/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 17:51:14,357 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 17:51:14,360 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 17:51:14,373 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 17:51:14,373 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 17:51:14,374 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 17:51:14,376 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 17:51:14,377 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 17:51:14,388 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 17:51:14,389 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 17:51:14,390 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 17:51:14,392 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 17:51:14,393 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 17:51:14,394 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 17:51:14,396 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 17:51:14,398 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 17:51:14,399 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 17:51:14,400 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 17:51:14,405 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 17:51:14,408 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 17:51:14,412 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 17:51:14,413 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 17:51:14,414 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 17:51:14,417 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 17:51:14,422 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 17:51:14,422 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 17:51:14,422 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 17:51:14,425 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 17:51:14,425 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 17:51:14,426 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 17:51:14,426 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 17:51:14,428 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 17:51:14,429 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 17:51:14,430 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 17:51:14,434 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 17:51:14,434 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 17:51:14,435 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 17:51:14,435 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 17:51:14,435 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 17:51:14,436 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 17:51:14,437 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 17:51:14,438 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 17:51:14,451 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 17:51:14,452 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 17:51:14,454 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 17:51:14,454 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 17:51:14,454 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 17:51:14,454 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 17:51:14,455 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 17:51:14,455 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 17:51:14,455 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 17:51:14,455 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 17:51:14,456 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 17:51:14,457 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 17:51:14,457 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 17:51:14,457 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 17:51:14,457 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 17:51:14,458 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 17:51:14,458 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 17:51:14,458 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 17:51:14,458 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 17:51:14,458 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 17:51:14,459 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 17:51:14,459 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 17:51:14,459 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 17:51:14,738 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 17:51:14,752 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 17:51:14,756 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 17:51:14,757 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 17:51:14,758 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 17:51:14,759 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-08 17:51:14,837 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98097fbd4/ee6d2405ee654acfa24ebc2d51a36e21/FLAGe6abba84a [2020-07-08 17:51:15,427 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 17:51:15,428 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-08 17:51:15,439 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98097fbd4/ee6d2405ee654acfa24ebc2d51a36e21/FLAGe6abba84a [2020-07-08 17:51:15,693 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98097fbd4/ee6d2405ee654acfa24ebc2d51a36e21 [2020-07-08 17:51:15,704 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 17:51:15,706 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 17:51:15,707 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 17:51:15,707 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 17:51:15,711 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 17:51:15,712 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 05:51:15" (1/1) ... [2020-07-08 17:51:15,715 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@737f7a89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:15, skipping insertion in model container [2020-07-08 17:51:15,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 05:51:15" (1/1) ... [2020-07-08 17:51:15,724 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 17:51:15,791 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 17:51:16,408 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 17:51:16,421 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 17:51:16,608 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 17:51:16,628 INFO L208 MainTranslator]: Completed translation [2020-07-08 17:51:16,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:16 WrapperNode [2020-07-08 17:51:16,629 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 17:51:16,630 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 17:51:16,630 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 17:51:16,630 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 17:51:16,645 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:16" (1/1) ... [2020-07-08 17:51:16,645 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:16" (1/1) ... [2020-07-08 17:51:16,664 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:16" (1/1) ... [2020-07-08 17:51:16,665 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:16" (1/1) ... [2020-07-08 17:51:16,708 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:16" (1/1) ... [2020-07-08 17:51:16,740 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:16" (1/1) ... [2020-07-08 17:51:16,745 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:16" (1/1) ... [2020-07-08 17:51:16,753 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 17:51:16,754 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 17:51:16,754 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 17:51:16,754 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 17:51:16,755 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:16" (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 [2020-07-08 17:51:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 17:51:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 17:51:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-08 17:51:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 17:51:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 17:51:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-08 17:51:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-07-08 17:51:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-08 17:51:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-08 17:51:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-08 17:51:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-08 17:51:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-08 17:51:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-08 17:51:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-08 17:51:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-08 17:51:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-08 17:51:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-08 17:51:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-08 17:51:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 17:51:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 17:51:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 17:51:19,307 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 17:51:19,308 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-08 17:51:19,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 05:51:19 BoogieIcfgContainer [2020-07-08 17:51:19,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 17:51:19,326 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 17:51:19,326 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 17:51:19,330 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 17:51:19,330 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 05:51:15" (1/3) ... [2020-07-08 17:51:19,331 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ffad81f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 05:51:19, skipping insertion in model container [2020-07-08 17:51:19,331 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:16" (2/3) ... [2020-07-08 17:51:19,332 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ffad81f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 05:51:19, skipping insertion in model container [2020-07-08 17:51:19,332 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 05:51:19" (3/3) ... [2020-07-08 17:51:19,334 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-08 17:51:19,345 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 17:51:19,354 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 17:51:19,366 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 17:51:19,385 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 17:51:19,386 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 17:51:19,386 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 17:51:19,386 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 17:51:19,386 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 17:51:19,386 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 17:51:19,386 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 17:51:19,386 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 17:51:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states. [2020-07-08 17:51:19,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2020-07-08 17:51:19,470 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:51:19,473 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] [2020-07-08 17:51:19,474 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:51:19,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:51:19,481 INFO L82 PathProgramCache]: Analyzing trace with hash -361300248, now seen corresponding path program 1 times [2020-07-08 17:51:19,488 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:51:19,488 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1350788211] [2020-07-08 17:51:19,489 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:51:20,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:51:20,822 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-08 17:51:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:51:20,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {878#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {816#true} is VALID [2020-07-08 17:51:20,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {816#true} ~nomsg~0 := -1; {816#true} is VALID [2020-07-08 17:51:20,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {816#true} ~p12~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {816#true} ~p12_old~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {816#true} ~p12_new~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,909 INFO L280 TraceCheckUtils]: 5: Hoare triple {816#true} ~ep12~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,909 INFO L280 TraceCheckUtils]: 6: Hoare triple {816#true} ~p13~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {816#true} ~p13_old~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {816#true} ~p13_new~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,910 INFO L280 TraceCheckUtils]: 9: Hoare triple {816#true} ~ep13~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,911 INFO L280 TraceCheckUtils]: 10: Hoare triple {816#true} ~p21~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,911 INFO L280 TraceCheckUtils]: 11: Hoare triple {816#true} ~p21_old~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,912 INFO L280 TraceCheckUtils]: 12: Hoare triple {816#true} ~p21_new~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {816#true} ~ep21~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,912 INFO L280 TraceCheckUtils]: 14: Hoare triple {816#true} ~p23~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {816#true} ~p23_old~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {816#true} ~p23_new~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,913 INFO L280 TraceCheckUtils]: 17: Hoare triple {816#true} ~ep23~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,914 INFO L280 TraceCheckUtils]: 18: Hoare triple {816#true} ~p31~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,915 INFO L280 TraceCheckUtils]: 19: Hoare triple {816#true} ~p31_old~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,915 INFO L280 TraceCheckUtils]: 20: Hoare triple {816#true} ~p31_new~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,915 INFO L280 TraceCheckUtils]: 21: Hoare triple {816#true} ~ep31~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,918 INFO L280 TraceCheckUtils]: 22: Hoare triple {816#true} ~p32~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,918 INFO L280 TraceCheckUtils]: 23: Hoare triple {816#true} ~p32_old~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,919 INFO L280 TraceCheckUtils]: 24: Hoare triple {816#true} ~p32_new~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,919 INFO L280 TraceCheckUtils]: 25: Hoare triple {816#true} ~ep32~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,919 INFO L280 TraceCheckUtils]: 26: Hoare triple {816#true} ~id1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,920 INFO L280 TraceCheckUtils]: 27: Hoare triple {816#true} ~r1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,920 INFO L280 TraceCheckUtils]: 28: Hoare triple {816#true} ~st1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,921 INFO L280 TraceCheckUtils]: 29: Hoare triple {816#true} ~nl1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,921 INFO L280 TraceCheckUtils]: 30: Hoare triple {816#true} ~m1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,921 INFO L280 TraceCheckUtils]: 31: Hoare triple {816#true} ~max1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,922 INFO L280 TraceCheckUtils]: 32: Hoare triple {816#true} ~mode1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,922 INFO L280 TraceCheckUtils]: 33: Hoare triple {816#true} ~id2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,922 INFO L280 TraceCheckUtils]: 34: Hoare triple {816#true} ~r2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,923 INFO L280 TraceCheckUtils]: 35: Hoare triple {816#true} ~st2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,923 INFO L280 TraceCheckUtils]: 36: Hoare triple {816#true} ~nl2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,924 INFO L280 TraceCheckUtils]: 37: Hoare triple {816#true} ~m2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,924 INFO L280 TraceCheckUtils]: 38: Hoare triple {816#true} ~max2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,924 INFO L280 TraceCheckUtils]: 39: Hoare triple {816#true} ~mode2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {816#true} ~id3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,925 INFO L280 TraceCheckUtils]: 41: Hoare triple {816#true} ~r3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,925 INFO L280 TraceCheckUtils]: 42: Hoare triple {816#true} ~st3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {816#true} ~nl3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {816#true} ~m3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {816#true} ~max3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,927 INFO L280 TraceCheckUtils]: 46: Hoare triple {816#true} ~mode3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {816#true} is VALID [2020-07-08 17:51:20,962 INFO L280 TraceCheckUtils]: 48: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {816#true} is VALID [2020-07-08 17:51:20,962 INFO L280 TraceCheckUtils]: 49: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {816#true} is VALID [2020-07-08 17:51:20,963 INFO L280 TraceCheckUtils]: 50: Hoare triple {816#true} ~__return_1718~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,963 INFO L280 TraceCheckUtils]: 51: Hoare triple {816#true} ~__return_1846~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,963 INFO L280 TraceCheckUtils]: 52: Hoare triple {816#true} ~__return_1964~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,964 INFO L280 TraceCheckUtils]: 53: Hoare triple {816#true} ~__return_2082~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,964 INFO L280 TraceCheckUtils]: 54: Hoare triple {816#true} ~__return_2205~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,964 INFO L280 TraceCheckUtils]: 55: Hoare triple {816#true} ~__return_2315~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,965 INFO L280 TraceCheckUtils]: 56: Hoare triple {816#true} assume true; {816#true} is VALID [2020-07-08 17:51:20,965 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {816#true} {816#true} #1773#return; {816#true} is VALID [2020-07-08 17:51:20,977 INFO L263 TraceCheckUtils]: 0: Hoare triple {816#true} call ULTIMATE.init(); {878#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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 [2020-07-08 17:51:20,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {878#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {816#true} is VALID [2020-07-08 17:51:20,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {816#true} ~nomsg~0 := -1; {816#true} is VALID [2020-07-08 17:51:20,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {816#true} ~p12~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {816#true} ~p12_old~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {816#true} ~p12_new~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,979 INFO L280 TraceCheckUtils]: 6: Hoare triple {816#true} ~ep12~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,979 INFO L280 TraceCheckUtils]: 7: Hoare triple {816#true} ~p13~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {816#true} ~p13_old~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,980 INFO L280 TraceCheckUtils]: 9: Hoare triple {816#true} ~p13_new~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,980 INFO L280 TraceCheckUtils]: 10: Hoare triple {816#true} ~ep13~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {816#true} ~p21~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,981 INFO L280 TraceCheckUtils]: 12: Hoare triple {816#true} ~p21_old~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,981 INFO L280 TraceCheckUtils]: 13: Hoare triple {816#true} ~p21_new~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {816#true} ~ep21~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,982 INFO L280 TraceCheckUtils]: 15: Hoare triple {816#true} ~p23~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {816#true} ~p23_old~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {816#true} ~p23_new~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,983 INFO L280 TraceCheckUtils]: 18: Hoare triple {816#true} ~ep23~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {816#true} ~p31~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,983 INFO L280 TraceCheckUtils]: 20: Hoare triple {816#true} ~p31_old~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,984 INFO L280 TraceCheckUtils]: 21: Hoare triple {816#true} ~p31_new~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,984 INFO L280 TraceCheckUtils]: 22: Hoare triple {816#true} ~ep31~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,984 INFO L280 TraceCheckUtils]: 23: Hoare triple {816#true} ~p32~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,985 INFO L280 TraceCheckUtils]: 24: Hoare triple {816#true} ~p32_old~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,985 INFO L280 TraceCheckUtils]: 25: Hoare triple {816#true} ~p32_new~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,985 INFO L280 TraceCheckUtils]: 26: Hoare triple {816#true} ~ep32~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,986 INFO L280 TraceCheckUtils]: 27: Hoare triple {816#true} ~id1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,986 INFO L280 TraceCheckUtils]: 28: Hoare triple {816#true} ~r1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,986 INFO L280 TraceCheckUtils]: 29: Hoare triple {816#true} ~st1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,987 INFO L280 TraceCheckUtils]: 30: Hoare triple {816#true} ~nl1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,987 INFO L280 TraceCheckUtils]: 31: Hoare triple {816#true} ~m1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,987 INFO L280 TraceCheckUtils]: 32: Hoare triple {816#true} ~max1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,988 INFO L280 TraceCheckUtils]: 33: Hoare triple {816#true} ~mode1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,988 INFO L280 TraceCheckUtils]: 34: Hoare triple {816#true} ~id2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,988 INFO L280 TraceCheckUtils]: 35: Hoare triple {816#true} ~r2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,989 INFO L280 TraceCheckUtils]: 36: Hoare triple {816#true} ~st2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,989 INFO L280 TraceCheckUtils]: 37: Hoare triple {816#true} ~nl2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,989 INFO L280 TraceCheckUtils]: 38: Hoare triple {816#true} ~m2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,990 INFO L280 TraceCheckUtils]: 39: Hoare triple {816#true} ~max2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,990 INFO L280 TraceCheckUtils]: 40: Hoare triple {816#true} ~mode2~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,990 INFO L280 TraceCheckUtils]: 41: Hoare triple {816#true} ~id3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,991 INFO L280 TraceCheckUtils]: 42: Hoare triple {816#true} ~r3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,991 INFO L280 TraceCheckUtils]: 43: Hoare triple {816#true} ~st3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,991 INFO L280 TraceCheckUtils]: 44: Hoare triple {816#true} ~nl3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,992 INFO L280 TraceCheckUtils]: 45: Hoare triple {816#true} ~m3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,992 INFO L280 TraceCheckUtils]: 46: Hoare triple {816#true} ~max3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,992 INFO L280 TraceCheckUtils]: 47: Hoare triple {816#true} ~mode3~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,993 INFO L280 TraceCheckUtils]: 48: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {816#true} is VALID [2020-07-08 17:51:20,993 INFO L280 TraceCheckUtils]: 49: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {816#true} is VALID [2020-07-08 17:51:20,993 INFO L280 TraceCheckUtils]: 50: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {816#true} is VALID [2020-07-08 17:51:20,994 INFO L280 TraceCheckUtils]: 51: Hoare triple {816#true} ~__return_1718~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,994 INFO L280 TraceCheckUtils]: 52: Hoare triple {816#true} ~__return_1846~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,994 INFO L280 TraceCheckUtils]: 53: Hoare triple {816#true} ~__return_1964~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,995 INFO L280 TraceCheckUtils]: 54: Hoare triple {816#true} ~__return_2082~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,995 INFO L280 TraceCheckUtils]: 55: Hoare triple {816#true} ~__return_2205~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,995 INFO L280 TraceCheckUtils]: 56: Hoare triple {816#true} ~__return_2315~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,995 INFO L280 TraceCheckUtils]: 57: Hoare triple {816#true} assume true; {816#true} is VALID [2020-07-08 17:51:20,996 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {816#true} {816#true} #1773#return; {816#true} is VALID [2020-07-08 17:51:20,996 INFO L263 TraceCheckUtils]: 59: Hoare triple {816#true} call #t~ret27 := main(); {816#true} is VALID [2020-07-08 17:51:20,996 INFO L280 TraceCheckUtils]: 60: Hoare triple {816#true} havoc ~main__c1~0; {816#true} is VALID [2020-07-08 17:51:20,997 INFO L280 TraceCheckUtils]: 61: Hoare triple {816#true} havoc ~main__i2~0; {816#true} is VALID [2020-07-08 17:51:20,997 INFO L280 TraceCheckUtils]: 62: Hoare triple {816#true} ~main__c1~0 := 0; {816#true} is VALID [2020-07-08 17:51:20,997 INFO L280 TraceCheckUtils]: 63: Hoare triple {816#true} ~ep12~0 := #t~nondet0; {816#true} is VALID [2020-07-08 17:51:20,998 INFO L280 TraceCheckUtils]: 64: Hoare triple {816#true} havoc #t~nondet0; {816#true} is VALID [2020-07-08 17:51:20,998 INFO L280 TraceCheckUtils]: 65: Hoare triple {816#true} ~ep13~0 := #t~nondet1; {816#true} is VALID [2020-07-08 17:51:20,998 INFO L280 TraceCheckUtils]: 66: Hoare triple {816#true} havoc #t~nondet1; {816#true} is VALID [2020-07-08 17:51:20,999 INFO L280 TraceCheckUtils]: 67: Hoare triple {816#true} ~ep21~0 := #t~nondet2; {816#true} is VALID [2020-07-08 17:51:20,999 INFO L280 TraceCheckUtils]: 68: Hoare triple {816#true} havoc #t~nondet2; {816#true} is VALID [2020-07-08 17:51:20,999 INFO L280 TraceCheckUtils]: 69: Hoare triple {816#true} ~ep23~0 := #t~nondet3; {816#true} is VALID [2020-07-08 17:51:21,000 INFO L280 TraceCheckUtils]: 70: Hoare triple {816#true} havoc #t~nondet3; {816#true} is VALID [2020-07-08 17:51:21,000 INFO L280 TraceCheckUtils]: 71: Hoare triple {816#true} ~ep31~0 := #t~nondet4; {816#true} is VALID [2020-07-08 17:51:21,000 INFO L280 TraceCheckUtils]: 72: Hoare triple {816#true} havoc #t~nondet4; {816#true} is VALID [2020-07-08 17:51:21,001 INFO L280 TraceCheckUtils]: 73: Hoare triple {816#true} ~ep32~0 := #t~nondet5; {816#true} is VALID [2020-07-08 17:51:21,001 INFO L280 TraceCheckUtils]: 74: Hoare triple {816#true} havoc #t~nondet5; {816#true} is VALID [2020-07-08 17:51:21,001 INFO L280 TraceCheckUtils]: 75: Hoare triple {816#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {816#true} is VALID [2020-07-08 17:51:21,002 INFO L280 TraceCheckUtils]: 76: Hoare triple {816#true} ~id1~0 := #t~nondet6; {816#true} is VALID [2020-07-08 17:51:21,002 INFO L280 TraceCheckUtils]: 77: Hoare triple {816#true} havoc #t~nondet6; {816#true} is VALID [2020-07-08 17:51:21,002 INFO L280 TraceCheckUtils]: 78: Hoare triple {816#true} ~r1~0 := #t~nondet7; {816#true} is VALID [2020-07-08 17:51:21,002 INFO L280 TraceCheckUtils]: 79: Hoare triple {816#true} havoc #t~nondet7; {816#true} is VALID [2020-07-08 17:51:21,003 INFO L280 TraceCheckUtils]: 80: Hoare triple {816#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {816#true} is VALID [2020-07-08 17:51:21,003 INFO L280 TraceCheckUtils]: 81: Hoare triple {816#true} ~st1~0 := #t~nondet8; {816#true} is VALID [2020-07-08 17:51:21,003 INFO L280 TraceCheckUtils]: 82: Hoare triple {816#true} havoc #t~nondet8; {816#true} is VALID [2020-07-08 17:51:21,004 INFO L280 TraceCheckUtils]: 83: Hoare triple {816#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {816#true} is VALID [2020-07-08 17:51:21,004 INFO L280 TraceCheckUtils]: 84: Hoare triple {816#true} ~nl1~0 := #t~nondet9; {816#true} is VALID [2020-07-08 17:51:21,004 INFO L280 TraceCheckUtils]: 85: Hoare triple {816#true} havoc #t~nondet9; {816#true} is VALID [2020-07-08 17:51:21,005 INFO L280 TraceCheckUtils]: 86: Hoare triple {816#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {816#true} is VALID [2020-07-08 17:51:21,005 INFO L280 TraceCheckUtils]: 87: Hoare triple {816#true} ~m1~0 := #t~nondet10; {816#true} is VALID [2020-07-08 17:51:21,005 INFO L280 TraceCheckUtils]: 88: Hoare triple {816#true} havoc #t~nondet10; {816#true} is VALID [2020-07-08 17:51:21,006 INFO L280 TraceCheckUtils]: 89: Hoare triple {816#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {816#true} is VALID [2020-07-08 17:51:21,006 INFO L280 TraceCheckUtils]: 90: Hoare triple {816#true} ~max1~0 := #t~nondet11; {816#true} is VALID [2020-07-08 17:51:21,006 INFO L280 TraceCheckUtils]: 91: Hoare triple {816#true} havoc #t~nondet11; {816#true} is VALID [2020-07-08 17:51:21,006 INFO L280 TraceCheckUtils]: 92: Hoare triple {816#true} ~mode1~0 := #t~nondet12; {816#true} is VALID [2020-07-08 17:51:21,007 INFO L280 TraceCheckUtils]: 93: Hoare triple {816#true} havoc #t~nondet12; {816#true} is VALID [2020-07-08 17:51:21,007 INFO L280 TraceCheckUtils]: 94: Hoare triple {816#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {816#true} is VALID [2020-07-08 17:51:21,007 INFO L280 TraceCheckUtils]: 95: Hoare triple {816#true} ~id2~0 := #t~nondet13; {816#true} is VALID [2020-07-08 17:51:21,008 INFO L280 TraceCheckUtils]: 96: Hoare triple {816#true} havoc #t~nondet13; {816#true} is VALID [2020-07-08 17:51:21,008 INFO L280 TraceCheckUtils]: 97: Hoare triple {816#true} ~r2~0 := #t~nondet14; {816#true} is VALID [2020-07-08 17:51:21,008 INFO L280 TraceCheckUtils]: 98: Hoare triple {816#true} havoc #t~nondet14; {816#true} is VALID [2020-07-08 17:51:21,009 INFO L280 TraceCheckUtils]: 99: Hoare triple {816#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {816#true} is VALID [2020-07-08 17:51:21,009 INFO L280 TraceCheckUtils]: 100: Hoare triple {816#true} ~st2~0 := #t~nondet15; {816#true} is VALID [2020-07-08 17:51:21,009 INFO L280 TraceCheckUtils]: 101: Hoare triple {816#true} havoc #t~nondet15; {816#true} is VALID [2020-07-08 17:51:21,010 INFO L280 TraceCheckUtils]: 102: Hoare triple {816#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {816#true} is VALID [2020-07-08 17:51:21,010 INFO L280 TraceCheckUtils]: 103: Hoare triple {816#true} ~nl2~0 := #t~nondet16; {816#true} is VALID [2020-07-08 17:51:21,010 INFO L280 TraceCheckUtils]: 104: Hoare triple {816#true} havoc #t~nondet16; {816#true} is VALID [2020-07-08 17:51:21,011 INFO L280 TraceCheckUtils]: 105: Hoare triple {816#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {816#true} is VALID [2020-07-08 17:51:21,011 INFO L280 TraceCheckUtils]: 106: Hoare triple {816#true} ~m2~0 := #t~nondet17; {816#true} is VALID [2020-07-08 17:51:21,011 INFO L280 TraceCheckUtils]: 107: Hoare triple {816#true} havoc #t~nondet17; {816#true} is VALID [2020-07-08 17:51:21,011 INFO L280 TraceCheckUtils]: 108: Hoare triple {816#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {816#true} is VALID [2020-07-08 17:51:21,012 INFO L280 TraceCheckUtils]: 109: Hoare triple {816#true} ~max2~0 := #t~nondet18; {816#true} is VALID [2020-07-08 17:51:21,012 INFO L280 TraceCheckUtils]: 110: Hoare triple {816#true} havoc #t~nondet18; {816#true} is VALID [2020-07-08 17:51:21,012 INFO L280 TraceCheckUtils]: 111: Hoare triple {816#true} ~mode2~0 := #t~nondet19; {816#true} is VALID [2020-07-08 17:51:21,013 INFO L280 TraceCheckUtils]: 112: Hoare triple {816#true} havoc #t~nondet19; {816#true} is VALID [2020-07-08 17:51:21,013 INFO L280 TraceCheckUtils]: 113: Hoare triple {816#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {816#true} is VALID [2020-07-08 17:51:21,013 INFO L280 TraceCheckUtils]: 114: Hoare triple {816#true} ~id3~0 := #t~nondet20; {816#true} is VALID [2020-07-08 17:51:21,014 INFO L280 TraceCheckUtils]: 115: Hoare triple {816#true} havoc #t~nondet20; {816#true} is VALID [2020-07-08 17:51:21,014 INFO L280 TraceCheckUtils]: 116: Hoare triple {816#true} ~r3~0 := #t~nondet21; {816#true} is VALID [2020-07-08 17:51:21,014 INFO L280 TraceCheckUtils]: 117: Hoare triple {816#true} havoc #t~nondet21; {816#true} is VALID [2020-07-08 17:51:21,014 INFO L280 TraceCheckUtils]: 118: Hoare triple {816#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {816#true} is VALID [2020-07-08 17:51:21,015 INFO L280 TraceCheckUtils]: 119: Hoare triple {816#true} ~st3~0 := #t~nondet22; {816#true} is VALID [2020-07-08 17:51:21,015 INFO L280 TraceCheckUtils]: 120: Hoare triple {816#true} havoc #t~nondet22; {816#true} is VALID [2020-07-08 17:51:21,015 INFO L280 TraceCheckUtils]: 121: Hoare triple {816#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {816#true} is VALID [2020-07-08 17:51:21,016 INFO L280 TraceCheckUtils]: 122: Hoare triple {816#true} ~nl3~0 := #t~nondet23; {816#true} is VALID [2020-07-08 17:51:21,016 INFO L280 TraceCheckUtils]: 123: Hoare triple {816#true} havoc #t~nondet23; {816#true} is VALID [2020-07-08 17:51:21,016 INFO L280 TraceCheckUtils]: 124: Hoare triple {816#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {816#true} is VALID [2020-07-08 17:51:21,017 INFO L280 TraceCheckUtils]: 125: Hoare triple {816#true} ~m3~0 := #t~nondet24; {816#true} is VALID [2020-07-08 17:51:21,017 INFO L280 TraceCheckUtils]: 126: Hoare triple {816#true} havoc #t~nondet24; {816#true} is VALID [2020-07-08 17:51:21,017 INFO L280 TraceCheckUtils]: 127: Hoare triple {816#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {816#true} is VALID [2020-07-08 17:51:21,018 INFO L280 TraceCheckUtils]: 128: Hoare triple {816#true} ~max3~0 := #t~nondet25; {816#true} is VALID [2020-07-08 17:51:21,018 INFO L280 TraceCheckUtils]: 129: Hoare triple {816#true} havoc #t~nondet25; {816#true} is VALID [2020-07-08 17:51:21,018 INFO L280 TraceCheckUtils]: 130: Hoare triple {816#true} ~mode3~0 := #t~nondet26; {816#true} is VALID [2020-07-08 17:51:21,018 INFO L280 TraceCheckUtils]: 131: Hoare triple {816#true} havoc #t~nondet26; {816#true} is VALID [2020-07-08 17:51:21,019 INFO L280 TraceCheckUtils]: 132: Hoare triple {816#true} havoc ~init__r121~0; {816#true} is VALID [2020-07-08 17:51:21,019 INFO L280 TraceCheckUtils]: 133: Hoare triple {816#true} havoc ~init__r131~0; {816#true} is VALID [2020-07-08 17:51:21,019 INFO L280 TraceCheckUtils]: 134: Hoare triple {816#true} havoc ~init__r211~0; {816#true} is VALID [2020-07-08 17:51:21,020 INFO L280 TraceCheckUtils]: 135: Hoare triple {816#true} havoc ~init__r231~0; {816#true} is VALID [2020-07-08 17:51:21,020 INFO L280 TraceCheckUtils]: 136: Hoare triple {816#true} havoc ~init__r311~0; {816#true} is VALID [2020-07-08 17:51:21,020 INFO L280 TraceCheckUtils]: 137: Hoare triple {816#true} havoc ~init__r321~0; {816#true} is VALID [2020-07-08 17:51:21,021 INFO L280 TraceCheckUtils]: 138: Hoare triple {816#true} havoc ~init__r122~0; {816#true} is VALID [2020-07-08 17:51:21,021 INFO L280 TraceCheckUtils]: 139: Hoare triple {816#true} havoc ~init__tmp~0; {816#true} is VALID [2020-07-08 17:51:21,021 INFO L280 TraceCheckUtils]: 140: Hoare triple {816#true} havoc ~init__r132~0; {816#true} is VALID [2020-07-08 17:51:21,021 INFO L280 TraceCheckUtils]: 141: Hoare triple {816#true} havoc ~init__tmp___0~0; {816#true} is VALID [2020-07-08 17:51:21,022 INFO L280 TraceCheckUtils]: 142: Hoare triple {816#true} havoc ~init__r212~0; {816#true} is VALID [2020-07-08 17:51:21,022 INFO L280 TraceCheckUtils]: 143: Hoare triple {816#true} havoc ~init__tmp___1~0; {816#true} is VALID [2020-07-08 17:51:21,022 INFO L280 TraceCheckUtils]: 144: Hoare triple {816#true} havoc ~init__r232~0; {816#true} is VALID [2020-07-08 17:51:21,023 INFO L280 TraceCheckUtils]: 145: Hoare triple {816#true} havoc ~init__tmp___2~0; {816#true} is VALID [2020-07-08 17:51:21,023 INFO L280 TraceCheckUtils]: 146: Hoare triple {816#true} havoc ~init__r312~0; {816#true} is VALID [2020-07-08 17:51:21,023 INFO L280 TraceCheckUtils]: 147: Hoare triple {816#true} havoc ~init__tmp___3~0; {816#true} is VALID [2020-07-08 17:51:21,023 INFO L280 TraceCheckUtils]: 148: Hoare triple {816#true} havoc ~init__r322~0; {816#true} is VALID [2020-07-08 17:51:21,024 INFO L280 TraceCheckUtils]: 149: Hoare triple {816#true} havoc ~init__tmp___4~0; {816#true} is VALID [2020-07-08 17:51:21,024 INFO L280 TraceCheckUtils]: 150: Hoare triple {816#true} havoc ~init__tmp___5~0; {816#true} is VALID [2020-07-08 17:51:21,025 INFO L280 TraceCheckUtils]: 151: Hoare triple {816#true} ~init__r121~0 := ~ep12~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-08 17:51:21,026 INFO L280 TraceCheckUtils]: 152: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-08 17:51:21,027 INFO L280 TraceCheckUtils]: 153: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-08 17:51:21,027 INFO L280 TraceCheckUtils]: 154: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-08 17:51:21,028 INFO L280 TraceCheckUtils]: 155: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-08 17:51:21,028 INFO L280 TraceCheckUtils]: 156: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-08 17:51:21,030 INFO L280 TraceCheckUtils]: 157: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,031 INFO L280 TraceCheckUtils]: 158: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,032 INFO L280 TraceCheckUtils]: 159: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,032 INFO L280 TraceCheckUtils]: 160: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,033 INFO L280 TraceCheckUtils]: 161: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,034 INFO L280 TraceCheckUtils]: 162: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,034 INFO L280 TraceCheckUtils]: 163: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,035 INFO L280 TraceCheckUtils]: 164: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,036 INFO L280 TraceCheckUtils]: 165: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,036 INFO L280 TraceCheckUtils]: 166: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,037 INFO L280 TraceCheckUtils]: 167: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,038 INFO L280 TraceCheckUtils]: 168: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,038 INFO L280 TraceCheckUtils]: 169: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,039 INFO L280 TraceCheckUtils]: 170: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,040 INFO L280 TraceCheckUtils]: 171: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,040 INFO L280 TraceCheckUtils]: 172: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,041 INFO L280 TraceCheckUtils]: 173: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,042 INFO L280 TraceCheckUtils]: 174: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,042 INFO L280 TraceCheckUtils]: 175: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,043 INFO L280 TraceCheckUtils]: 176: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,044 INFO L280 TraceCheckUtils]: 177: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,044 INFO L280 TraceCheckUtils]: 178: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,045 INFO L280 TraceCheckUtils]: 179: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,046 INFO L280 TraceCheckUtils]: 180: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,047 INFO L280 TraceCheckUtils]: 181: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,047 INFO L280 TraceCheckUtils]: 182: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,048 INFO L280 TraceCheckUtils]: 183: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,049 INFO L280 TraceCheckUtils]: 184: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,049 INFO L280 TraceCheckUtils]: 185: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,050 INFO L280 TraceCheckUtils]: 186: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,051 INFO L280 TraceCheckUtils]: 187: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,051 INFO L280 TraceCheckUtils]: 188: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,052 INFO L280 TraceCheckUtils]: 189: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,052 INFO L280 TraceCheckUtils]: 190: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,053 INFO L280 TraceCheckUtils]: 191: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,054 INFO L280 TraceCheckUtils]: 192: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,054 INFO L280 TraceCheckUtils]: 193: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,055 INFO L280 TraceCheckUtils]: 194: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,056 INFO L280 TraceCheckUtils]: 195: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,056 INFO L280 TraceCheckUtils]: 196: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,057 INFO L280 TraceCheckUtils]: 197: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1718~0 := ~init__tmp___5~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,058 INFO L280 TraceCheckUtils]: 198: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1718~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,058 INFO L280 TraceCheckUtils]: 199: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,059 INFO L280 TraceCheckUtils]: 200: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,060 INFO L280 TraceCheckUtils]: 201: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,060 INFO L280 TraceCheckUtils]: 202: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,061 INFO L280 TraceCheckUtils]: 203: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,062 INFO L280 TraceCheckUtils]: 204: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,062 INFO L280 TraceCheckUtils]: 205: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,063 INFO L280 TraceCheckUtils]: 206: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,064 INFO L280 TraceCheckUtils]: 207: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,065 INFO L280 TraceCheckUtils]: 208: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,065 INFO L280 TraceCheckUtils]: 209: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,066 INFO L280 TraceCheckUtils]: 210: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,067 INFO L280 TraceCheckUtils]: 211: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,067 INFO L280 TraceCheckUtils]: 212: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,068 INFO L280 TraceCheckUtils]: 213: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,069 INFO L280 TraceCheckUtils]: 214: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 % 256 < 2; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:21,070 INFO L280 TraceCheckUtils]: 215: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,070 INFO L280 TraceCheckUtils]: 216: Hoare triple {817#false} assume !!(0 == ~ep13~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,071 INFO L280 TraceCheckUtils]: 217: Hoare triple {817#false} ~mode1~0 := 1; {817#false} is VALID [2020-07-08 17:51:21,071 INFO L280 TraceCheckUtils]: 218: Hoare triple {817#false} assume !!(0 == ~mode2~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,071 INFO L280 TraceCheckUtils]: 219: Hoare triple {817#false} assume ~r2~0 % 256 < 2; {817#false} is VALID [2020-07-08 17:51:21,071 INFO L280 TraceCheckUtils]: 220: Hoare triple {817#false} assume !!(0 == ~ep21~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,072 INFO L280 TraceCheckUtils]: 221: Hoare triple {817#false} assume !!(0 == ~ep23~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,072 INFO L280 TraceCheckUtils]: 222: Hoare triple {817#false} ~mode2~0 := 1; {817#false} is VALID [2020-07-08 17:51:21,072 INFO L280 TraceCheckUtils]: 223: Hoare triple {817#false} assume !!(0 == ~mode3~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,072 INFO L280 TraceCheckUtils]: 224: Hoare triple {817#false} assume ~r3~0 % 256 < 2; {817#false} is VALID [2020-07-08 17:51:21,073 INFO L280 TraceCheckUtils]: 225: Hoare triple {817#false} assume !!(0 == ~ep31~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,073 INFO L280 TraceCheckUtils]: 226: Hoare triple {817#false} assume !!(0 == ~ep32~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,073 INFO L280 TraceCheckUtils]: 227: Hoare triple {817#false} ~mode3~0 := 1; {817#false} is VALID [2020-07-08 17:51:21,074 INFO L280 TraceCheckUtils]: 228: Hoare triple {817#false} ~p12_old~0 := ~p12_new~0; {817#false} is VALID [2020-07-08 17:51:21,074 INFO L280 TraceCheckUtils]: 229: Hoare triple {817#false} ~p12_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,074 INFO L280 TraceCheckUtils]: 230: Hoare triple {817#false} ~p13_old~0 := ~p13_new~0; {817#false} is VALID [2020-07-08 17:51:21,075 INFO L280 TraceCheckUtils]: 231: Hoare triple {817#false} ~p13_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,075 INFO L280 TraceCheckUtils]: 232: Hoare triple {817#false} ~p21_old~0 := ~p21_new~0; {817#false} is VALID [2020-07-08 17:51:21,075 INFO L280 TraceCheckUtils]: 233: Hoare triple {817#false} ~p21_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,076 INFO L280 TraceCheckUtils]: 234: Hoare triple {817#false} ~p23_old~0 := ~p23_new~0; {817#false} is VALID [2020-07-08 17:51:21,076 INFO L280 TraceCheckUtils]: 235: Hoare triple {817#false} ~p23_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,076 INFO L280 TraceCheckUtils]: 236: Hoare triple {817#false} ~p31_old~0 := ~p31_new~0; {817#false} is VALID [2020-07-08 17:51:21,076 INFO L280 TraceCheckUtils]: 237: Hoare triple {817#false} ~p31_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,077 INFO L280 TraceCheckUtils]: 238: Hoare triple {817#false} ~p32_old~0 := ~p32_new~0; {817#false} is VALID [2020-07-08 17:51:21,077 INFO L280 TraceCheckUtils]: 239: Hoare triple {817#false} ~p32_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,077 INFO L280 TraceCheckUtils]: 240: Hoare triple {817#false} havoc ~check__tmp~0; {817#false} is VALID [2020-07-08 17:51:21,078 INFO L280 TraceCheckUtils]: 241: Hoare triple {817#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {817#false} is VALID [2020-07-08 17:51:21,078 INFO L280 TraceCheckUtils]: 242: Hoare triple {817#false} assume ~st1~0 + ~nl1~0 <= 1; {817#false} is VALID [2020-07-08 17:51:21,078 INFO L280 TraceCheckUtils]: 243: Hoare triple {817#false} assume ~st2~0 + ~nl2~0 <= 1; {817#false} is VALID [2020-07-08 17:51:21,078 INFO L280 TraceCheckUtils]: 244: Hoare triple {817#false} assume ~st3~0 + ~nl3~0 <= 1; {817#false} is VALID [2020-07-08 17:51:21,079 INFO L280 TraceCheckUtils]: 245: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-08 17:51:21,079 INFO L280 TraceCheckUtils]: 246: Hoare triple {817#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {817#false} is VALID [2020-07-08 17:51:21,079 INFO L280 TraceCheckUtils]: 247: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-08 17:51:21,080 INFO L280 TraceCheckUtils]: 248: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-08 17:51:21,080 INFO L280 TraceCheckUtils]: 249: Hoare triple {817#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {817#false} is VALID [2020-07-08 17:51:21,080 INFO L280 TraceCheckUtils]: 250: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-08 17:51:21,080 INFO L280 TraceCheckUtils]: 251: Hoare triple {817#false} ~check__tmp~0 := 1; {817#false} is VALID [2020-07-08 17:51:21,081 INFO L280 TraceCheckUtils]: 252: Hoare triple {817#false} ~__return_1846~0 := ~check__tmp~0; {817#false} is VALID [2020-07-08 17:51:21,081 INFO L280 TraceCheckUtils]: 253: Hoare triple {817#false} ~main__c1~0 := ~__return_1846~0; {817#false} is VALID [2020-07-08 17:51:21,081 INFO L280 TraceCheckUtils]: 254: Hoare triple {817#false} havoc ~__tmp_1~0; {817#false} is VALID [2020-07-08 17:51:21,082 INFO L280 TraceCheckUtils]: 255: Hoare triple {817#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {817#false} is VALID [2020-07-08 17:51:21,082 INFO L280 TraceCheckUtils]: 256: Hoare triple {817#false} havoc ~assert__arg~0; {817#false} is VALID [2020-07-08 17:51:21,082 INFO L280 TraceCheckUtils]: 257: Hoare triple {817#false} ~assert__arg~0 := ~__tmp_1~0; {817#false} is VALID [2020-07-08 17:51:21,082 INFO L280 TraceCheckUtils]: 258: Hoare triple {817#false} assume !(0 == ~assert__arg~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,083 INFO L280 TraceCheckUtils]: 259: Hoare triple {817#false} assume !(0 == ~mode1~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,083 INFO L280 TraceCheckUtils]: 260: Hoare triple {817#false} assume !(255 == ~r1~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,083 INFO L280 TraceCheckUtils]: 261: Hoare triple {817#false} ~r1~0 := 1 + ~r1~0 % 256; {817#false} is VALID [2020-07-08 17:51:21,084 INFO L280 TraceCheckUtils]: 262: Hoare triple {817#false} assume !!(0 == ~ep21~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,084 INFO L280 TraceCheckUtils]: 263: Hoare triple {817#false} assume !!(0 == ~ep31~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,084 INFO L280 TraceCheckUtils]: 264: Hoare triple {817#false} assume !(2 == ~r1~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,084 INFO L280 TraceCheckUtils]: 265: Hoare triple {817#false} ~mode1~0 := 0; {817#false} is VALID [2020-07-08 17:51:21,085 INFO L280 TraceCheckUtils]: 266: Hoare triple {817#false} assume !(0 == ~mode2~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,085 INFO L280 TraceCheckUtils]: 267: Hoare triple {817#false} assume !(255 == ~r2~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,085 INFO L280 TraceCheckUtils]: 268: Hoare triple {817#false} ~r2~0 := 1 + ~r2~0 % 256; {817#false} is VALID [2020-07-08 17:51:21,085 INFO L280 TraceCheckUtils]: 269: Hoare triple {817#false} assume !!(0 == ~ep12~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,086 INFO L280 TraceCheckUtils]: 270: Hoare triple {817#false} assume !!(0 == ~ep32~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,086 INFO L280 TraceCheckUtils]: 271: Hoare triple {817#false} assume !(2 == ~r2~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,086 INFO L280 TraceCheckUtils]: 272: Hoare triple {817#false} ~mode2~0 := 0; {817#false} is VALID [2020-07-08 17:51:21,086 INFO L280 TraceCheckUtils]: 273: Hoare triple {817#false} assume !(0 == ~mode3~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,087 INFO L280 TraceCheckUtils]: 274: Hoare triple {817#false} assume !(255 == ~r3~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,087 INFO L280 TraceCheckUtils]: 275: Hoare triple {817#false} ~r3~0 := 1 + ~r3~0 % 256; {817#false} is VALID [2020-07-08 17:51:21,087 INFO L280 TraceCheckUtils]: 276: Hoare triple {817#false} assume !!(0 == ~ep13~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,088 INFO L280 TraceCheckUtils]: 277: Hoare triple {817#false} assume !!(0 == ~ep23~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,088 INFO L280 TraceCheckUtils]: 278: Hoare triple {817#false} assume !(2 == ~r3~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,088 INFO L280 TraceCheckUtils]: 279: Hoare triple {817#false} ~mode3~0 := 0; {817#false} is VALID [2020-07-08 17:51:21,088 INFO L280 TraceCheckUtils]: 280: Hoare triple {817#false} ~p12_old~0 := ~p12_new~0; {817#false} is VALID [2020-07-08 17:51:21,089 INFO L280 TraceCheckUtils]: 281: Hoare triple {817#false} ~p12_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,089 INFO L280 TraceCheckUtils]: 282: Hoare triple {817#false} ~p13_old~0 := ~p13_new~0; {817#false} is VALID [2020-07-08 17:51:21,089 INFO L280 TraceCheckUtils]: 283: Hoare triple {817#false} ~p13_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,089 INFO L280 TraceCheckUtils]: 284: Hoare triple {817#false} ~p21_old~0 := ~p21_new~0; {817#false} is VALID [2020-07-08 17:51:21,090 INFO L280 TraceCheckUtils]: 285: Hoare triple {817#false} ~p21_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,090 INFO L280 TraceCheckUtils]: 286: Hoare triple {817#false} ~p23_old~0 := ~p23_new~0; {817#false} is VALID [2020-07-08 17:51:21,090 INFO L280 TraceCheckUtils]: 287: Hoare triple {817#false} ~p23_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,091 INFO L280 TraceCheckUtils]: 288: Hoare triple {817#false} ~p31_old~0 := ~p31_new~0; {817#false} is VALID [2020-07-08 17:51:21,091 INFO L280 TraceCheckUtils]: 289: Hoare triple {817#false} ~p31_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,091 INFO L280 TraceCheckUtils]: 290: Hoare triple {817#false} ~p32_old~0 := ~p32_new~0; {817#false} is VALID [2020-07-08 17:51:21,092 INFO L280 TraceCheckUtils]: 291: Hoare triple {817#false} ~p32_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,092 INFO L280 TraceCheckUtils]: 292: Hoare triple {817#false} havoc ~check__tmp~1; {817#false} is VALID [2020-07-08 17:51:21,092 INFO L280 TraceCheckUtils]: 293: Hoare triple {817#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {817#false} is VALID [2020-07-08 17:51:21,092 INFO L280 TraceCheckUtils]: 294: Hoare triple {817#false} assume ~st1~0 + ~nl1~0 <= 1; {817#false} is VALID [2020-07-08 17:51:21,093 INFO L280 TraceCheckUtils]: 295: Hoare triple {817#false} assume ~st2~0 + ~nl2~0 <= 1; {817#false} is VALID [2020-07-08 17:51:21,093 INFO L280 TraceCheckUtils]: 296: Hoare triple {817#false} assume ~st3~0 + ~nl3~0 <= 1; {817#false} is VALID [2020-07-08 17:51:21,093 INFO L280 TraceCheckUtils]: 297: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-08 17:51:21,094 INFO L280 TraceCheckUtils]: 298: Hoare triple {817#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {817#false} is VALID [2020-07-08 17:51:21,094 INFO L280 TraceCheckUtils]: 299: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-08 17:51:21,094 INFO L280 TraceCheckUtils]: 300: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-08 17:51:21,094 INFO L280 TraceCheckUtils]: 301: Hoare triple {817#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {817#false} is VALID [2020-07-08 17:51:21,095 INFO L280 TraceCheckUtils]: 302: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-08 17:51:21,095 INFO L280 TraceCheckUtils]: 303: Hoare triple {817#false} ~check__tmp~1 := 1; {817#false} is VALID [2020-07-08 17:51:21,095 INFO L280 TraceCheckUtils]: 304: Hoare triple {817#false} ~__return_1964~0 := ~check__tmp~1; {817#false} is VALID [2020-07-08 17:51:21,095 INFO L280 TraceCheckUtils]: 305: Hoare triple {817#false} ~main__c1~0 := ~__return_1964~0; {817#false} is VALID [2020-07-08 17:51:21,096 INFO L280 TraceCheckUtils]: 306: Hoare triple {817#false} havoc ~__tmp_2~0; {817#false} is VALID [2020-07-08 17:51:21,096 INFO L280 TraceCheckUtils]: 307: Hoare triple {817#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {817#false} is VALID [2020-07-08 17:51:21,096 INFO L280 TraceCheckUtils]: 308: Hoare triple {817#false} havoc ~assert__arg~1; {817#false} is VALID [2020-07-08 17:51:21,096 INFO L280 TraceCheckUtils]: 309: Hoare triple {817#false} ~assert__arg~1 := ~__tmp_2~0; {817#false} is VALID [2020-07-08 17:51:21,097 INFO L280 TraceCheckUtils]: 310: Hoare triple {817#false} assume !(0 == ~assert__arg~1 % 256); {817#false} is VALID [2020-07-08 17:51:21,097 INFO L280 TraceCheckUtils]: 311: Hoare triple {817#false} assume !!(0 == ~mode1~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,097 INFO L280 TraceCheckUtils]: 312: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-08 17:51:21,098 INFO L280 TraceCheckUtils]: 313: Hoare triple {817#false} assume !!(0 == ~ep12~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,098 INFO L280 TraceCheckUtils]: 314: Hoare triple {817#false} assume !!(0 == ~ep13~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,098 INFO L280 TraceCheckUtils]: 315: Hoare triple {817#false} ~mode1~0 := 1; {817#false} is VALID [2020-07-08 17:51:21,098 INFO L280 TraceCheckUtils]: 316: Hoare triple {817#false} assume !!(0 == ~mode2~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,099 INFO L280 TraceCheckUtils]: 317: Hoare triple {817#false} assume ~r2~0 % 256 < 2; {817#false} is VALID [2020-07-08 17:51:21,099 INFO L280 TraceCheckUtils]: 318: Hoare triple {817#false} assume !!(0 == ~ep21~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,099 INFO L280 TraceCheckUtils]: 319: Hoare triple {817#false} assume !!(0 == ~ep23~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,099 INFO L280 TraceCheckUtils]: 320: Hoare triple {817#false} ~mode2~0 := 1; {817#false} is VALID [2020-07-08 17:51:21,100 INFO L280 TraceCheckUtils]: 321: Hoare triple {817#false} assume !!(0 == ~mode3~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,100 INFO L280 TraceCheckUtils]: 322: Hoare triple {817#false} assume ~r3~0 % 256 < 2; {817#false} is VALID [2020-07-08 17:51:21,100 INFO L280 TraceCheckUtils]: 323: Hoare triple {817#false} assume !!(0 == ~ep31~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,101 INFO L280 TraceCheckUtils]: 324: Hoare triple {817#false} assume !!(0 == ~ep32~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,101 INFO L280 TraceCheckUtils]: 325: Hoare triple {817#false} ~mode3~0 := 1; {817#false} is VALID [2020-07-08 17:51:21,101 INFO L280 TraceCheckUtils]: 326: Hoare triple {817#false} ~p12_old~0 := ~p12_new~0; {817#false} is VALID [2020-07-08 17:51:21,101 INFO L280 TraceCheckUtils]: 327: Hoare triple {817#false} ~p12_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,102 INFO L280 TraceCheckUtils]: 328: Hoare triple {817#false} ~p13_old~0 := ~p13_new~0; {817#false} is VALID [2020-07-08 17:51:21,102 INFO L280 TraceCheckUtils]: 329: Hoare triple {817#false} ~p13_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,102 INFO L280 TraceCheckUtils]: 330: Hoare triple {817#false} ~p21_old~0 := ~p21_new~0; {817#false} is VALID [2020-07-08 17:51:21,103 INFO L280 TraceCheckUtils]: 331: Hoare triple {817#false} ~p21_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,103 INFO L280 TraceCheckUtils]: 332: Hoare triple {817#false} ~p23_old~0 := ~p23_new~0; {817#false} is VALID [2020-07-08 17:51:21,103 INFO L280 TraceCheckUtils]: 333: Hoare triple {817#false} ~p23_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,103 INFO L280 TraceCheckUtils]: 334: Hoare triple {817#false} ~p31_old~0 := ~p31_new~0; {817#false} is VALID [2020-07-08 17:51:21,104 INFO L280 TraceCheckUtils]: 335: Hoare triple {817#false} ~p31_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,104 INFO L280 TraceCheckUtils]: 336: Hoare triple {817#false} ~p32_old~0 := ~p32_new~0; {817#false} is VALID [2020-07-08 17:51:21,104 INFO L280 TraceCheckUtils]: 337: Hoare triple {817#false} ~p32_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,104 INFO L280 TraceCheckUtils]: 338: Hoare triple {817#false} havoc ~check__tmp~2; {817#false} is VALID [2020-07-08 17:51:21,105 INFO L280 TraceCheckUtils]: 339: Hoare triple {817#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {817#false} is VALID [2020-07-08 17:51:21,105 INFO L280 TraceCheckUtils]: 340: Hoare triple {817#false} assume ~st1~0 + ~nl1~0 <= 1; {817#false} is VALID [2020-07-08 17:51:21,105 INFO L280 TraceCheckUtils]: 341: Hoare triple {817#false} assume ~st2~0 + ~nl2~0 <= 1; {817#false} is VALID [2020-07-08 17:51:21,106 INFO L280 TraceCheckUtils]: 342: Hoare triple {817#false} assume ~st3~0 + ~nl3~0 <= 1; {817#false} is VALID [2020-07-08 17:51:21,106 INFO L280 TraceCheckUtils]: 343: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-08 17:51:21,106 INFO L280 TraceCheckUtils]: 344: Hoare triple {817#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {817#false} is VALID [2020-07-08 17:51:21,106 INFO L280 TraceCheckUtils]: 345: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-08 17:51:21,107 INFO L280 TraceCheckUtils]: 346: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-08 17:51:21,107 INFO L280 TraceCheckUtils]: 347: Hoare triple {817#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {817#false} is VALID [2020-07-08 17:51:21,107 INFO L280 TraceCheckUtils]: 348: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-08 17:51:21,107 INFO L280 TraceCheckUtils]: 349: Hoare triple {817#false} ~check__tmp~2 := 1; {817#false} is VALID [2020-07-08 17:51:21,108 INFO L280 TraceCheckUtils]: 350: Hoare triple {817#false} ~__return_2082~0 := ~check__tmp~2; {817#false} is VALID [2020-07-08 17:51:21,108 INFO L280 TraceCheckUtils]: 351: Hoare triple {817#false} ~main__c1~0 := ~__return_2082~0; {817#false} is VALID [2020-07-08 17:51:21,108 INFO L280 TraceCheckUtils]: 352: Hoare triple {817#false} havoc ~__tmp_3~0; {817#false} is VALID [2020-07-08 17:51:21,108 INFO L280 TraceCheckUtils]: 353: Hoare triple {817#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {817#false} is VALID [2020-07-08 17:51:21,109 INFO L280 TraceCheckUtils]: 354: Hoare triple {817#false} havoc ~assert__arg~2; {817#false} is VALID [2020-07-08 17:51:21,109 INFO L280 TraceCheckUtils]: 355: Hoare triple {817#false} ~assert__arg~2 := ~__tmp_3~0; {817#false} is VALID [2020-07-08 17:51:21,109 INFO L280 TraceCheckUtils]: 356: Hoare triple {817#false} assume !(0 == ~assert__arg~2 % 256); {817#false} is VALID [2020-07-08 17:51:21,110 INFO L280 TraceCheckUtils]: 357: Hoare triple {817#false} assume !(0 == ~mode1~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,110 INFO L280 TraceCheckUtils]: 358: Hoare triple {817#false} assume !(255 == ~r1~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,110 INFO L280 TraceCheckUtils]: 359: Hoare triple {817#false} ~r1~0 := 1 + ~r1~0 % 256; {817#false} is VALID [2020-07-08 17:51:21,110 INFO L280 TraceCheckUtils]: 360: Hoare triple {817#false} assume !!(0 == ~ep21~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,111 INFO L280 TraceCheckUtils]: 361: Hoare triple {817#false} assume !!(0 == ~ep31~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,111 INFO L280 TraceCheckUtils]: 362: Hoare triple {817#false} assume 2 == ~r1~0 % 256; {817#false} is VALID [2020-07-08 17:51:21,111 INFO L280 TraceCheckUtils]: 363: Hoare triple {817#false} assume ~max1~0 == ~id1~0; {817#false} is VALID [2020-07-08 17:51:21,112 INFO L280 TraceCheckUtils]: 364: Hoare triple {817#false} ~st1~0 := 1; {817#false} is VALID [2020-07-08 17:51:21,112 INFO L280 TraceCheckUtils]: 365: Hoare triple {817#false} ~mode1~0 := 0; {817#false} is VALID [2020-07-08 17:51:21,112 INFO L280 TraceCheckUtils]: 366: Hoare triple {817#false} assume !(0 == ~mode2~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,112 INFO L280 TraceCheckUtils]: 367: Hoare triple {817#false} assume !(255 == ~r2~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,113 INFO L280 TraceCheckUtils]: 368: Hoare triple {817#false} ~r2~0 := 1 + ~r2~0 % 256; {817#false} is VALID [2020-07-08 17:51:21,113 INFO L280 TraceCheckUtils]: 369: Hoare triple {817#false} assume !!(0 == ~ep12~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,113 INFO L280 TraceCheckUtils]: 370: Hoare triple {817#false} assume !!(0 == ~ep32~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,113 INFO L280 TraceCheckUtils]: 371: Hoare triple {817#false} assume 2 == ~r2~0 % 256; {817#false} is VALID [2020-07-08 17:51:21,114 INFO L280 TraceCheckUtils]: 372: Hoare triple {817#false} assume ~max2~0 == ~id2~0; {817#false} is VALID [2020-07-08 17:51:21,114 INFO L280 TraceCheckUtils]: 373: Hoare triple {817#false} ~st2~0 := 1; {817#false} is VALID [2020-07-08 17:51:21,114 INFO L280 TraceCheckUtils]: 374: Hoare triple {817#false} ~mode2~0 := 0; {817#false} is VALID [2020-07-08 17:51:21,114 INFO L280 TraceCheckUtils]: 375: Hoare triple {817#false} assume !(0 == ~mode3~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,115 INFO L280 TraceCheckUtils]: 376: Hoare triple {817#false} assume !(255 == ~r3~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,115 INFO L280 TraceCheckUtils]: 377: Hoare triple {817#false} ~r3~0 := 1 + ~r3~0 % 256; {817#false} is VALID [2020-07-08 17:51:21,115 INFO L280 TraceCheckUtils]: 378: Hoare triple {817#false} assume !!(0 == ~ep13~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,115 INFO L280 TraceCheckUtils]: 379: Hoare triple {817#false} assume !!(0 == ~ep23~0 % 256); {817#false} is VALID [2020-07-08 17:51:21,116 INFO L280 TraceCheckUtils]: 380: Hoare triple {817#false} assume 2 == ~r3~0 % 256; {817#false} is VALID [2020-07-08 17:51:21,116 INFO L280 TraceCheckUtils]: 381: Hoare triple {817#false} assume ~max3~0 == ~id3~0; {817#false} is VALID [2020-07-08 17:51:21,116 INFO L280 TraceCheckUtils]: 382: Hoare triple {817#false} ~st3~0 := 1; {817#false} is VALID [2020-07-08 17:51:21,116 INFO L280 TraceCheckUtils]: 383: Hoare triple {817#false} ~mode3~0 := 0; {817#false} is VALID [2020-07-08 17:51:21,117 INFO L280 TraceCheckUtils]: 384: Hoare triple {817#false} ~p12_old~0 := ~p12_new~0; {817#false} is VALID [2020-07-08 17:51:21,117 INFO L280 TraceCheckUtils]: 385: Hoare triple {817#false} ~p12_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,117 INFO L280 TraceCheckUtils]: 386: Hoare triple {817#false} ~p13_old~0 := ~p13_new~0; {817#false} is VALID [2020-07-08 17:51:21,117 INFO L280 TraceCheckUtils]: 387: Hoare triple {817#false} ~p13_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,118 INFO L280 TraceCheckUtils]: 388: Hoare triple {817#false} ~p21_old~0 := ~p21_new~0; {817#false} is VALID [2020-07-08 17:51:21,118 INFO L280 TraceCheckUtils]: 389: Hoare triple {817#false} ~p21_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,118 INFO L280 TraceCheckUtils]: 390: Hoare triple {817#false} ~p23_old~0 := ~p23_new~0; {817#false} is VALID [2020-07-08 17:51:21,118 INFO L280 TraceCheckUtils]: 391: Hoare triple {817#false} ~p23_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,119 INFO L280 TraceCheckUtils]: 392: Hoare triple {817#false} ~p31_old~0 := ~p31_new~0; {817#false} is VALID [2020-07-08 17:51:21,119 INFO L280 TraceCheckUtils]: 393: Hoare triple {817#false} ~p31_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,119 INFO L280 TraceCheckUtils]: 394: Hoare triple {817#false} ~p32_old~0 := ~p32_new~0; {817#false} is VALID [2020-07-08 17:51:21,119 INFO L280 TraceCheckUtils]: 395: Hoare triple {817#false} ~p32_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-08 17:51:21,120 INFO L280 TraceCheckUtils]: 396: Hoare triple {817#false} havoc ~check__tmp~3; {817#false} is VALID [2020-07-08 17:51:21,120 INFO L280 TraceCheckUtils]: 397: Hoare triple {817#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {817#false} is VALID [2020-07-08 17:51:21,120 INFO L280 TraceCheckUtils]: 398: Hoare triple {817#false} ~check__tmp~3 := 0; {817#false} is VALID [2020-07-08 17:51:21,120 INFO L280 TraceCheckUtils]: 399: Hoare triple {817#false} ~__return_2205~0 := ~check__tmp~3; {817#false} is VALID [2020-07-08 17:51:21,121 INFO L280 TraceCheckUtils]: 400: Hoare triple {817#false} ~main__c1~0 := ~__return_2205~0; {817#false} is VALID [2020-07-08 17:51:21,121 INFO L280 TraceCheckUtils]: 401: Hoare triple {817#false} havoc ~__tmp_4~0; {817#false} is VALID [2020-07-08 17:51:21,121 INFO L280 TraceCheckUtils]: 402: Hoare triple {817#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {817#false} is VALID [2020-07-08 17:51:21,122 INFO L280 TraceCheckUtils]: 403: Hoare triple {817#false} havoc ~assert__arg~3; {817#false} is VALID [2020-07-08 17:51:21,122 INFO L280 TraceCheckUtils]: 404: Hoare triple {817#false} ~assert__arg~3 := ~__tmp_4~0; {817#false} is VALID [2020-07-08 17:51:21,122 INFO L280 TraceCheckUtils]: 405: Hoare triple {817#false} assume 0 == ~assert__arg~3 % 256; {817#false} is VALID [2020-07-08 17:51:21,122 INFO L280 TraceCheckUtils]: 406: Hoare triple {817#false} assume !false; {817#false} is VALID [2020-07-08 17:51:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:51:21,365 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:51:21,368 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1350788211] [2020-07-08 17:51:21,370 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:51:21,370 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 17:51:21,371 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [719713534] [2020-07-08 17:51:21,381 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 407 [2020-07-08 17:51:21,386 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:51:21,392 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 17:51:21,933 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 407 edges. 407 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:51:21,933 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 17:51:21,934 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:51:21,944 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 17:51:21,945 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-08 17:51:21,948 INFO L87 Difference]: Start difference. First operand 813 states. Second operand 5 states. [2020-07-08 17:51:34,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:51:34,199 INFO L93 Difference]: Finished difference Result 2066 states and 2749 transitions. [2020-07-08 17:51:34,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-08 17:51:34,200 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 407 [2020-07-08 17:51:34,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:51:34,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:51:34,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2749 transitions. [2020-07-08 17:51:34,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:51:34,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2749 transitions. [2020-07-08 17:51:34,318 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 2749 transitions. [2020-07-08 17:51:37,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2749 edges. 2749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:51:37,783 INFO L225 Difference]: With dead ends: 2066 [2020-07-08 17:51:37,783 INFO L226 Difference]: Without dead ends: 1236 [2020-07-08 17:51:37,792 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 17:51:37,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1236 states. [2020-07-08 17:51:39,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1236 to 1234. [2020-07-08 17:51:39,344 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:51:39,345 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1236 states. Second operand 1234 states. [2020-07-08 17:51:39,345 INFO L74 IsIncluded]: Start isIncluded. First operand 1236 states. Second operand 1234 states. [2020-07-08 17:51:39,345 INFO L87 Difference]: Start difference. First operand 1236 states. Second operand 1234 states. [2020-07-08 17:51:39,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:51:39,445 INFO L93 Difference]: Finished difference Result 1236 states and 1503 transitions. [2020-07-08 17:51:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1503 transitions. [2020-07-08 17:51:39,449 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:51:39,449 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:51:39,449 INFO L74 IsIncluded]: Start isIncluded. First operand 1234 states. Second operand 1236 states. [2020-07-08 17:51:39,450 INFO L87 Difference]: Start difference. First operand 1234 states. Second operand 1236 states. [2020-07-08 17:51:39,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:51:39,536 INFO L93 Difference]: Finished difference Result 1236 states and 1503 transitions. [2020-07-08 17:51:39,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1503 transitions. [2020-07-08 17:51:39,540 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:51:39,540 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:51:39,541 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:51:39,541 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:51:39,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1234 states. [2020-07-08 17:51:39,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1234 states and 1502 transitions. [2020-07-08 17:51:39,646 INFO L78 Accepts]: Start accepts. Automaton has 1234 states and 1502 transitions. Word has length 407 [2020-07-08 17:51:39,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:51:39,647 INFO L479 AbstractCegarLoop]: Abstraction has 1234 states and 1502 transitions. [2020-07-08 17:51:39,648 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 17:51:39,648 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1234 states and 1502 transitions. [2020-07-08 17:51:41,512 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1502 edges. 1502 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:51:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1502 transitions. [2020-07-08 17:51:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2020-07-08 17:51:41,523 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:51:41,523 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] [2020-07-08 17:51:41,524 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 17:51:41,524 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:51:41,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:51:41,525 INFO L82 PathProgramCache]: Analyzing trace with hash 1024696889, now seen corresponding path program 1 times [2020-07-08 17:51:41,525 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:51:41,526 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1199179862] [2020-07-08 17:51:41,526 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:51:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:51:42,062 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-08 17:51:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:51:42,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {10016#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {9955#true} is VALID [2020-07-08 17:51:42,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {9955#true} ~nomsg~0 := -1; {9955#true} is VALID [2020-07-08 17:51:42,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {9955#true} ~p12~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {9955#true} ~p12_old~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,111 INFO L280 TraceCheckUtils]: 4: Hoare triple {9955#true} ~p12_new~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {9955#true} ~ep12~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {9955#true} ~p13~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {9955#true} ~p13_old~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {9955#true} ~p13_new~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,112 INFO L280 TraceCheckUtils]: 9: Hoare triple {9955#true} ~ep13~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {9955#true} ~p21~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {9955#true} ~p21_old~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {9955#true} ~p21_new~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {9955#true} ~ep21~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {9955#true} ~p23~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,114 INFO L280 TraceCheckUtils]: 15: Hoare triple {9955#true} ~p23_old~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {9955#true} ~p23_new~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,115 INFO L280 TraceCheckUtils]: 17: Hoare triple {9955#true} ~ep23~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,117 INFO L280 TraceCheckUtils]: 18: Hoare triple {9955#true} ~p31~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,117 INFO L280 TraceCheckUtils]: 19: Hoare triple {9955#true} ~p31_old~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {9955#true} ~p31_new~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,118 INFO L280 TraceCheckUtils]: 21: Hoare triple {9955#true} ~ep31~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,121 INFO L280 TraceCheckUtils]: 22: Hoare triple {9955#true} ~p32~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,121 INFO L280 TraceCheckUtils]: 23: Hoare triple {9955#true} ~p32_old~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,121 INFO L280 TraceCheckUtils]: 24: Hoare triple {9955#true} ~p32_new~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,121 INFO L280 TraceCheckUtils]: 25: Hoare triple {9955#true} ~ep32~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,122 INFO L280 TraceCheckUtils]: 26: Hoare triple {9955#true} ~id1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,122 INFO L280 TraceCheckUtils]: 27: Hoare triple {9955#true} ~r1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,122 INFO L280 TraceCheckUtils]: 28: Hoare triple {9955#true} ~st1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,122 INFO L280 TraceCheckUtils]: 29: Hoare triple {9955#true} ~nl1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,122 INFO L280 TraceCheckUtils]: 30: Hoare triple {9955#true} ~m1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,123 INFO L280 TraceCheckUtils]: 31: Hoare triple {9955#true} ~max1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,123 INFO L280 TraceCheckUtils]: 32: Hoare triple {9955#true} ~mode1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,125 INFO L280 TraceCheckUtils]: 33: Hoare triple {9955#true} ~id2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,125 INFO L280 TraceCheckUtils]: 34: Hoare triple {9955#true} ~r2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,125 INFO L280 TraceCheckUtils]: 35: Hoare triple {9955#true} ~st2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,125 INFO L280 TraceCheckUtils]: 36: Hoare triple {9955#true} ~nl2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,126 INFO L280 TraceCheckUtils]: 37: Hoare triple {9955#true} ~m2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,126 INFO L280 TraceCheckUtils]: 38: Hoare triple {9955#true} ~max2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,126 INFO L280 TraceCheckUtils]: 39: Hoare triple {9955#true} ~mode2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,126 INFO L280 TraceCheckUtils]: 40: Hoare triple {9955#true} ~id3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,127 INFO L280 TraceCheckUtils]: 41: Hoare triple {9955#true} ~r3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,127 INFO L280 TraceCheckUtils]: 42: Hoare triple {9955#true} ~st3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,127 INFO L280 TraceCheckUtils]: 43: Hoare triple {9955#true} ~nl3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,128 INFO L280 TraceCheckUtils]: 44: Hoare triple {9955#true} ~m3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,128 INFO L280 TraceCheckUtils]: 45: Hoare triple {9955#true} ~max3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,130 INFO L280 TraceCheckUtils]: 46: Hoare triple {9955#true} ~mode3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,130 INFO L280 TraceCheckUtils]: 47: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {9955#true} is VALID [2020-07-08 17:51:42,130 INFO L280 TraceCheckUtils]: 48: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {9955#true} is VALID [2020-07-08 17:51:42,130 INFO L280 TraceCheckUtils]: 49: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {9955#true} is VALID [2020-07-08 17:51:42,131 INFO L280 TraceCheckUtils]: 50: Hoare triple {9955#true} ~__return_1718~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,131 INFO L280 TraceCheckUtils]: 51: Hoare triple {9955#true} ~__return_1846~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,134 INFO L280 TraceCheckUtils]: 52: Hoare triple {9955#true} ~__return_1964~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,134 INFO L280 TraceCheckUtils]: 53: Hoare triple {9955#true} ~__return_2082~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,134 INFO L280 TraceCheckUtils]: 54: Hoare triple {9955#true} ~__return_2205~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,134 INFO L280 TraceCheckUtils]: 55: Hoare triple {9955#true} ~__return_2315~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,135 INFO L280 TraceCheckUtils]: 56: Hoare triple {9955#true} assume true; {9955#true} is VALID [2020-07-08 17:51:42,135 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {9955#true} {9955#true} #1773#return; {9955#true} is VALID [2020-07-08 17:51:42,143 INFO L263 TraceCheckUtils]: 0: Hoare triple {9955#true} call ULTIMATE.init(); {10016#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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 [2020-07-08 17:51:42,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {10016#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {9955#true} is VALID [2020-07-08 17:51:42,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {9955#true} ~nomsg~0 := -1; {9955#true} is VALID [2020-07-08 17:51:42,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {9955#true} ~p12~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {9955#true} ~p12_old~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,144 INFO L280 TraceCheckUtils]: 5: Hoare triple {9955#true} ~p12_new~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,144 INFO L280 TraceCheckUtils]: 6: Hoare triple {9955#true} ~ep12~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {9955#true} ~p13~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {9955#true} ~p13_old~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,145 INFO L280 TraceCheckUtils]: 9: Hoare triple {9955#true} ~p13_new~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,145 INFO L280 TraceCheckUtils]: 10: Hoare triple {9955#true} ~ep13~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,145 INFO L280 TraceCheckUtils]: 11: Hoare triple {9955#true} ~p21~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {9955#true} ~p21_old~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {9955#true} ~p21_new~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,146 INFO L280 TraceCheckUtils]: 14: Hoare triple {9955#true} ~ep21~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,146 INFO L280 TraceCheckUtils]: 15: Hoare triple {9955#true} ~p23~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,146 INFO L280 TraceCheckUtils]: 16: Hoare triple {9955#true} ~p23_old~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,146 INFO L280 TraceCheckUtils]: 17: Hoare triple {9955#true} ~p23_new~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,147 INFO L280 TraceCheckUtils]: 18: Hoare triple {9955#true} ~ep23~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,147 INFO L280 TraceCheckUtils]: 19: Hoare triple {9955#true} ~p31~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,147 INFO L280 TraceCheckUtils]: 20: Hoare triple {9955#true} ~p31_old~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,147 INFO L280 TraceCheckUtils]: 21: Hoare triple {9955#true} ~p31_new~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,147 INFO L280 TraceCheckUtils]: 22: Hoare triple {9955#true} ~ep31~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,148 INFO L280 TraceCheckUtils]: 23: Hoare triple {9955#true} ~p32~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,148 INFO L280 TraceCheckUtils]: 24: Hoare triple {9955#true} ~p32_old~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,149 INFO L280 TraceCheckUtils]: 25: Hoare triple {9955#true} ~p32_new~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,149 INFO L280 TraceCheckUtils]: 26: Hoare triple {9955#true} ~ep32~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,149 INFO L280 TraceCheckUtils]: 27: Hoare triple {9955#true} ~id1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,149 INFO L280 TraceCheckUtils]: 28: Hoare triple {9955#true} ~r1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,149 INFO L280 TraceCheckUtils]: 29: Hoare triple {9955#true} ~st1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,150 INFO L280 TraceCheckUtils]: 30: Hoare triple {9955#true} ~nl1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,150 INFO L280 TraceCheckUtils]: 31: Hoare triple {9955#true} ~m1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,150 INFO L280 TraceCheckUtils]: 32: Hoare triple {9955#true} ~max1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,150 INFO L280 TraceCheckUtils]: 33: Hoare triple {9955#true} ~mode1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,150 INFO L280 TraceCheckUtils]: 34: Hoare triple {9955#true} ~id2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,150 INFO L280 TraceCheckUtils]: 35: Hoare triple {9955#true} ~r2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,151 INFO L280 TraceCheckUtils]: 36: Hoare triple {9955#true} ~st2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,152 INFO L280 TraceCheckUtils]: 37: Hoare triple {9955#true} ~nl2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,152 INFO L280 TraceCheckUtils]: 38: Hoare triple {9955#true} ~m2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,152 INFO L280 TraceCheckUtils]: 39: Hoare triple {9955#true} ~max2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,152 INFO L280 TraceCheckUtils]: 40: Hoare triple {9955#true} ~mode2~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,153 INFO L280 TraceCheckUtils]: 41: Hoare triple {9955#true} ~id3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,153 INFO L280 TraceCheckUtils]: 42: Hoare triple {9955#true} ~r3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,153 INFO L280 TraceCheckUtils]: 43: Hoare triple {9955#true} ~st3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,153 INFO L280 TraceCheckUtils]: 44: Hoare triple {9955#true} ~nl3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,153 INFO L280 TraceCheckUtils]: 45: Hoare triple {9955#true} ~m3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,154 INFO L280 TraceCheckUtils]: 46: Hoare triple {9955#true} ~max3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,154 INFO L280 TraceCheckUtils]: 47: Hoare triple {9955#true} ~mode3~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,154 INFO L280 TraceCheckUtils]: 48: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {9955#true} is VALID [2020-07-08 17:51:42,154 INFO L280 TraceCheckUtils]: 49: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {9955#true} is VALID [2020-07-08 17:51:42,154 INFO L280 TraceCheckUtils]: 50: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {9955#true} is VALID [2020-07-08 17:51:42,155 INFO L280 TraceCheckUtils]: 51: Hoare triple {9955#true} ~__return_1718~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,155 INFO L280 TraceCheckUtils]: 52: Hoare triple {9955#true} ~__return_1846~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,155 INFO L280 TraceCheckUtils]: 53: Hoare triple {9955#true} ~__return_1964~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,155 INFO L280 TraceCheckUtils]: 54: Hoare triple {9955#true} ~__return_2082~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,156 INFO L280 TraceCheckUtils]: 55: Hoare triple {9955#true} ~__return_2205~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,156 INFO L280 TraceCheckUtils]: 56: Hoare triple {9955#true} ~__return_2315~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,156 INFO L280 TraceCheckUtils]: 57: Hoare triple {9955#true} assume true; {9955#true} is VALID [2020-07-08 17:51:42,156 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9955#true} {9955#true} #1773#return; {9955#true} is VALID [2020-07-08 17:51:42,156 INFO L263 TraceCheckUtils]: 59: Hoare triple {9955#true} call #t~ret27 := main(); {9955#true} is VALID [2020-07-08 17:51:42,157 INFO L280 TraceCheckUtils]: 60: Hoare triple {9955#true} havoc ~main__c1~0; {9955#true} is VALID [2020-07-08 17:51:42,157 INFO L280 TraceCheckUtils]: 61: Hoare triple {9955#true} havoc ~main__i2~0; {9955#true} is VALID [2020-07-08 17:51:42,157 INFO L280 TraceCheckUtils]: 62: Hoare triple {9955#true} ~main__c1~0 := 0; {9955#true} is VALID [2020-07-08 17:51:42,157 INFO L280 TraceCheckUtils]: 63: Hoare triple {9955#true} ~ep12~0 := #t~nondet0; {9955#true} is VALID [2020-07-08 17:51:42,157 INFO L280 TraceCheckUtils]: 64: Hoare triple {9955#true} havoc #t~nondet0; {9955#true} is VALID [2020-07-08 17:51:42,160 INFO L280 TraceCheckUtils]: 65: Hoare triple {9955#true} ~ep13~0 := #t~nondet1; {9955#true} is VALID [2020-07-08 17:51:42,160 INFO L280 TraceCheckUtils]: 66: Hoare triple {9955#true} havoc #t~nondet1; {9955#true} is VALID [2020-07-08 17:51:42,160 INFO L280 TraceCheckUtils]: 67: Hoare triple {9955#true} ~ep21~0 := #t~nondet2; {9955#true} is VALID [2020-07-08 17:51:42,161 INFO L280 TraceCheckUtils]: 68: Hoare triple {9955#true} havoc #t~nondet2; {9955#true} is VALID [2020-07-08 17:51:42,161 INFO L280 TraceCheckUtils]: 69: Hoare triple {9955#true} ~ep23~0 := #t~nondet3; {9955#true} is VALID [2020-07-08 17:51:42,161 INFO L280 TraceCheckUtils]: 70: Hoare triple {9955#true} havoc #t~nondet3; {9955#true} is VALID [2020-07-08 17:51:42,161 INFO L280 TraceCheckUtils]: 71: Hoare triple {9955#true} ~ep31~0 := #t~nondet4; {9955#true} is VALID [2020-07-08 17:51:42,162 INFO L280 TraceCheckUtils]: 72: Hoare triple {9955#true} havoc #t~nondet4; {9955#true} is VALID [2020-07-08 17:51:42,162 INFO L280 TraceCheckUtils]: 73: Hoare triple {9955#true} ~ep32~0 := #t~nondet5; {9955#true} is VALID [2020-07-08 17:51:42,162 INFO L280 TraceCheckUtils]: 74: Hoare triple {9955#true} havoc #t~nondet5; {9955#true} is VALID [2020-07-08 17:51:42,162 INFO L280 TraceCheckUtils]: 75: Hoare triple {9955#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,162 INFO L280 TraceCheckUtils]: 76: Hoare triple {9955#true} ~id1~0 := #t~nondet6; {9955#true} is VALID [2020-07-08 17:51:42,163 INFO L280 TraceCheckUtils]: 77: Hoare triple {9955#true} havoc #t~nondet6; {9955#true} is VALID [2020-07-08 17:51:42,163 INFO L280 TraceCheckUtils]: 78: Hoare triple {9955#true} ~r1~0 := #t~nondet7; {9955#true} is VALID [2020-07-08 17:51:42,163 INFO L280 TraceCheckUtils]: 79: Hoare triple {9955#true} havoc #t~nondet7; {9955#true} is VALID [2020-07-08 17:51:42,163 INFO L280 TraceCheckUtils]: 80: Hoare triple {9955#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,163 INFO L280 TraceCheckUtils]: 81: Hoare triple {9955#true} ~st1~0 := #t~nondet8; {9955#true} is VALID [2020-07-08 17:51:42,164 INFO L280 TraceCheckUtils]: 82: Hoare triple {9955#true} havoc #t~nondet8; {9955#true} is VALID [2020-07-08 17:51:42,164 INFO L280 TraceCheckUtils]: 83: Hoare triple {9955#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,164 INFO L280 TraceCheckUtils]: 84: Hoare triple {9955#true} ~nl1~0 := #t~nondet9; {9955#true} is VALID [2020-07-08 17:51:42,164 INFO L280 TraceCheckUtils]: 85: Hoare triple {9955#true} havoc #t~nondet9; {9955#true} is VALID [2020-07-08 17:51:42,164 INFO L280 TraceCheckUtils]: 86: Hoare triple {9955#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,165 INFO L280 TraceCheckUtils]: 87: Hoare triple {9955#true} ~m1~0 := #t~nondet10; {9955#true} is VALID [2020-07-08 17:51:42,165 INFO L280 TraceCheckUtils]: 88: Hoare triple {9955#true} havoc #t~nondet10; {9955#true} is VALID [2020-07-08 17:51:42,165 INFO L280 TraceCheckUtils]: 89: Hoare triple {9955#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,165 INFO L280 TraceCheckUtils]: 90: Hoare triple {9955#true} ~max1~0 := #t~nondet11; {9955#true} is VALID [2020-07-08 17:51:42,165 INFO L280 TraceCheckUtils]: 91: Hoare triple {9955#true} havoc #t~nondet11; {9955#true} is VALID [2020-07-08 17:51:42,166 INFO L280 TraceCheckUtils]: 92: Hoare triple {9955#true} ~mode1~0 := #t~nondet12; {9955#true} is VALID [2020-07-08 17:51:42,166 INFO L280 TraceCheckUtils]: 93: Hoare triple {9955#true} havoc #t~nondet12; {9955#true} is VALID [2020-07-08 17:51:42,166 INFO L280 TraceCheckUtils]: 94: Hoare triple {9955#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,166 INFO L280 TraceCheckUtils]: 95: Hoare triple {9955#true} ~id2~0 := #t~nondet13; {9955#true} is VALID [2020-07-08 17:51:42,166 INFO L280 TraceCheckUtils]: 96: Hoare triple {9955#true} havoc #t~nondet13; {9955#true} is VALID [2020-07-08 17:51:42,166 INFO L280 TraceCheckUtils]: 97: Hoare triple {9955#true} ~r2~0 := #t~nondet14; {9955#true} is VALID [2020-07-08 17:51:42,167 INFO L280 TraceCheckUtils]: 98: Hoare triple {9955#true} havoc #t~nondet14; {9955#true} is VALID [2020-07-08 17:51:42,167 INFO L280 TraceCheckUtils]: 99: Hoare triple {9955#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,167 INFO L280 TraceCheckUtils]: 100: Hoare triple {9955#true} ~st2~0 := #t~nondet15; {9955#true} is VALID [2020-07-08 17:51:42,167 INFO L280 TraceCheckUtils]: 101: Hoare triple {9955#true} havoc #t~nondet15; {9955#true} is VALID [2020-07-08 17:51:42,167 INFO L280 TraceCheckUtils]: 102: Hoare triple {9955#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,168 INFO L280 TraceCheckUtils]: 103: Hoare triple {9955#true} ~nl2~0 := #t~nondet16; {9955#true} is VALID [2020-07-08 17:51:42,168 INFO L280 TraceCheckUtils]: 104: Hoare triple {9955#true} havoc #t~nondet16; {9955#true} is VALID [2020-07-08 17:51:42,168 INFO L280 TraceCheckUtils]: 105: Hoare triple {9955#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,168 INFO L280 TraceCheckUtils]: 106: Hoare triple {9955#true} ~m2~0 := #t~nondet17; {9955#true} is VALID [2020-07-08 17:51:42,168 INFO L280 TraceCheckUtils]: 107: Hoare triple {9955#true} havoc #t~nondet17; {9955#true} is VALID [2020-07-08 17:51:42,169 INFO L280 TraceCheckUtils]: 108: Hoare triple {9955#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,169 INFO L280 TraceCheckUtils]: 109: Hoare triple {9955#true} ~max2~0 := #t~nondet18; {9955#true} is VALID [2020-07-08 17:51:42,169 INFO L280 TraceCheckUtils]: 110: Hoare triple {9955#true} havoc #t~nondet18; {9955#true} is VALID [2020-07-08 17:51:42,169 INFO L280 TraceCheckUtils]: 111: Hoare triple {9955#true} ~mode2~0 := #t~nondet19; {9955#true} is VALID [2020-07-08 17:51:42,169 INFO L280 TraceCheckUtils]: 112: Hoare triple {9955#true} havoc #t~nondet19; {9955#true} is VALID [2020-07-08 17:51:42,169 INFO L280 TraceCheckUtils]: 113: Hoare triple {9955#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,170 INFO L280 TraceCheckUtils]: 114: Hoare triple {9955#true} ~id3~0 := #t~nondet20; {9955#true} is VALID [2020-07-08 17:51:42,170 INFO L280 TraceCheckUtils]: 115: Hoare triple {9955#true} havoc #t~nondet20; {9955#true} is VALID [2020-07-08 17:51:42,170 INFO L280 TraceCheckUtils]: 116: Hoare triple {9955#true} ~r3~0 := #t~nondet21; {9955#true} is VALID [2020-07-08 17:51:42,171 INFO L280 TraceCheckUtils]: 117: Hoare triple {9955#true} havoc #t~nondet21; {9955#true} is VALID [2020-07-08 17:51:42,171 INFO L280 TraceCheckUtils]: 118: Hoare triple {9955#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,171 INFO L280 TraceCheckUtils]: 119: Hoare triple {9955#true} ~st3~0 := #t~nondet22; {9955#true} is VALID [2020-07-08 17:51:42,171 INFO L280 TraceCheckUtils]: 120: Hoare triple {9955#true} havoc #t~nondet22; {9955#true} is VALID [2020-07-08 17:51:42,172 INFO L280 TraceCheckUtils]: 121: Hoare triple {9955#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,173 INFO L280 TraceCheckUtils]: 122: Hoare triple {9955#true} ~nl3~0 := #t~nondet23; {9955#true} is VALID [2020-07-08 17:51:42,173 INFO L280 TraceCheckUtils]: 123: Hoare triple {9955#true} havoc #t~nondet23; {9955#true} is VALID [2020-07-08 17:51:42,173 INFO L280 TraceCheckUtils]: 124: Hoare triple {9955#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,173 INFO L280 TraceCheckUtils]: 125: Hoare triple {9955#true} ~m3~0 := #t~nondet24; {9955#true} is VALID [2020-07-08 17:51:42,174 INFO L280 TraceCheckUtils]: 126: Hoare triple {9955#true} havoc #t~nondet24; {9955#true} is VALID [2020-07-08 17:51:42,174 INFO L280 TraceCheckUtils]: 127: Hoare triple {9955#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {9955#true} is VALID [2020-07-08 17:51:42,174 INFO L280 TraceCheckUtils]: 128: Hoare triple {9955#true} ~max3~0 := #t~nondet25; {9955#true} is VALID [2020-07-08 17:51:42,174 INFO L280 TraceCheckUtils]: 129: Hoare triple {9955#true} havoc #t~nondet25; {9955#true} is VALID [2020-07-08 17:51:42,174 INFO L280 TraceCheckUtils]: 130: Hoare triple {9955#true} ~mode3~0 := #t~nondet26; {9955#true} is VALID [2020-07-08 17:51:42,174 INFO L280 TraceCheckUtils]: 131: Hoare triple {9955#true} havoc #t~nondet26; {9955#true} is VALID [2020-07-08 17:51:42,175 INFO L280 TraceCheckUtils]: 132: Hoare triple {9955#true} havoc ~init__r121~0; {9955#true} is VALID [2020-07-08 17:51:42,175 INFO L280 TraceCheckUtils]: 133: Hoare triple {9955#true} havoc ~init__r131~0; {9955#true} is VALID [2020-07-08 17:51:42,175 INFO L280 TraceCheckUtils]: 134: Hoare triple {9955#true} havoc ~init__r211~0; {9955#true} is VALID [2020-07-08 17:51:42,175 INFO L280 TraceCheckUtils]: 135: Hoare triple {9955#true} havoc ~init__r231~0; {9955#true} is VALID [2020-07-08 17:51:42,175 INFO L280 TraceCheckUtils]: 136: Hoare triple {9955#true} havoc ~init__r311~0; {9955#true} is VALID [2020-07-08 17:51:42,176 INFO L280 TraceCheckUtils]: 137: Hoare triple {9955#true} havoc ~init__r321~0; {9955#true} is VALID [2020-07-08 17:51:42,176 INFO L280 TraceCheckUtils]: 138: Hoare triple {9955#true} havoc ~init__r122~0; {9955#true} is VALID [2020-07-08 17:51:42,176 INFO L280 TraceCheckUtils]: 139: Hoare triple {9955#true} havoc ~init__tmp~0; {9955#true} is VALID [2020-07-08 17:51:42,176 INFO L280 TraceCheckUtils]: 140: Hoare triple {9955#true} havoc ~init__r132~0; {9955#true} is VALID [2020-07-08 17:51:42,176 INFO L280 TraceCheckUtils]: 141: Hoare triple {9955#true} havoc ~init__tmp___0~0; {9955#true} is VALID [2020-07-08 17:51:42,176 INFO L280 TraceCheckUtils]: 142: Hoare triple {9955#true} havoc ~init__r212~0; {9955#true} is VALID [2020-07-08 17:51:42,177 INFO L280 TraceCheckUtils]: 143: Hoare triple {9955#true} havoc ~init__tmp___1~0; {9955#true} is VALID [2020-07-08 17:51:42,177 INFO L280 TraceCheckUtils]: 144: Hoare triple {9955#true} havoc ~init__r232~0; {9955#true} is VALID [2020-07-08 17:51:42,177 INFO L280 TraceCheckUtils]: 145: Hoare triple {9955#true} havoc ~init__tmp___2~0; {9955#true} is VALID [2020-07-08 17:51:42,177 INFO L280 TraceCheckUtils]: 146: Hoare triple {9955#true} havoc ~init__r312~0; {9955#true} is VALID [2020-07-08 17:51:42,177 INFO L280 TraceCheckUtils]: 147: Hoare triple {9955#true} havoc ~init__tmp___3~0; {9955#true} is VALID [2020-07-08 17:51:42,178 INFO L280 TraceCheckUtils]: 148: Hoare triple {9955#true} havoc ~init__r322~0; {9955#true} is VALID [2020-07-08 17:51:42,178 INFO L280 TraceCheckUtils]: 149: Hoare triple {9955#true} havoc ~init__tmp___4~0; {9955#true} is VALID [2020-07-08 17:51:42,178 INFO L280 TraceCheckUtils]: 150: Hoare triple {9955#true} havoc ~init__tmp___5~0; {9955#true} is VALID [2020-07-08 17:51:42,178 INFO L280 TraceCheckUtils]: 151: Hoare triple {9955#true} ~init__r121~0 := ~ep12~0; {9955#true} is VALID [2020-07-08 17:51:42,178 INFO L280 TraceCheckUtils]: 152: Hoare triple {9955#true} ~init__r131~0 := ~ep13~0; {9955#true} is VALID [2020-07-08 17:51:42,178 INFO L280 TraceCheckUtils]: 153: Hoare triple {9955#true} ~init__r211~0 := ~ep21~0; {9955#true} is VALID [2020-07-08 17:51:42,179 INFO L280 TraceCheckUtils]: 154: Hoare triple {9955#true} ~init__r231~0 := ~ep23~0; {9955#true} is VALID [2020-07-08 17:51:42,179 INFO L280 TraceCheckUtils]: 155: Hoare triple {9955#true} ~init__r311~0 := ~ep31~0; {9955#true} is VALID [2020-07-08 17:51:42,179 INFO L280 TraceCheckUtils]: 156: Hoare triple {9955#true} ~init__r321~0 := ~ep32~0; {9955#true} is VALID [2020-07-08 17:51:42,179 INFO L280 TraceCheckUtils]: 157: Hoare triple {9955#true} assume !!(0 == ~init__r121~0 % 256); {9955#true} is VALID [2020-07-08 17:51:42,183 INFO L280 TraceCheckUtils]: 158: Hoare triple {9955#true} assume !!(0 == ~init__r131~0 % 256); {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-08 17:51:42,184 INFO L280 TraceCheckUtils]: 159: Hoare triple {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-08 17:51:42,185 INFO L280 TraceCheckUtils]: 160: Hoare triple {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-08 17:51:42,185 INFO L280 TraceCheckUtils]: 161: Hoare triple {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,186 INFO L280 TraceCheckUtils]: 162: Hoare triple {9956#false} ~init__tmp___0~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,186 INFO L280 TraceCheckUtils]: 163: Hoare triple {9956#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {9956#false} is VALID [2020-07-08 17:51:42,186 INFO L280 TraceCheckUtils]: 164: Hoare triple {9956#false} assume !(0 == ~init__r211~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,186 INFO L280 TraceCheckUtils]: 165: Hoare triple {9956#false} ~init__tmp___1~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,186 INFO L280 TraceCheckUtils]: 166: Hoare triple {9956#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {9956#false} is VALID [2020-07-08 17:51:42,187 INFO L280 TraceCheckUtils]: 167: Hoare triple {9956#false} assume !(0 == ~init__r231~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,187 INFO L280 TraceCheckUtils]: 168: Hoare triple {9956#false} ~init__tmp___2~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,187 INFO L280 TraceCheckUtils]: 169: Hoare triple {9956#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {9956#false} is VALID [2020-07-08 17:51:42,187 INFO L280 TraceCheckUtils]: 170: Hoare triple {9956#false} assume !(0 == ~init__r311~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,187 INFO L280 TraceCheckUtils]: 171: Hoare triple {9956#false} ~init__tmp___3~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,188 INFO L280 TraceCheckUtils]: 172: Hoare triple {9956#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {9956#false} is VALID [2020-07-08 17:51:42,188 INFO L280 TraceCheckUtils]: 173: Hoare triple {9956#false} assume !(0 == ~init__r321~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,188 INFO L280 TraceCheckUtils]: 174: Hoare triple {9956#false} ~init__tmp___4~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,188 INFO L280 TraceCheckUtils]: 175: Hoare triple {9956#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {9956#false} is VALID [2020-07-08 17:51:42,188 INFO L280 TraceCheckUtils]: 176: Hoare triple {9956#false} assume ~id1~0 != ~id2~0; {9956#false} is VALID [2020-07-08 17:51:42,188 INFO L280 TraceCheckUtils]: 177: Hoare triple {9956#false} assume ~id1~0 != ~id3~0; {9956#false} is VALID [2020-07-08 17:51:42,189 INFO L280 TraceCheckUtils]: 178: Hoare triple {9956#false} assume ~id2~0 != ~id3~0; {9956#false} is VALID [2020-07-08 17:51:42,189 INFO L280 TraceCheckUtils]: 179: Hoare triple {9956#false} assume ~id1~0 >= 0; {9956#false} is VALID [2020-07-08 17:51:42,189 INFO L280 TraceCheckUtils]: 180: Hoare triple {9956#false} assume ~id2~0 >= 0; {9956#false} is VALID [2020-07-08 17:51:42,194 INFO L280 TraceCheckUtils]: 181: Hoare triple {9956#false} assume ~id3~0 >= 0; {9956#false} is VALID [2020-07-08 17:51:42,195 INFO L280 TraceCheckUtils]: 182: Hoare triple {9956#false} assume 0 == ~r1~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,195 INFO L280 TraceCheckUtils]: 183: Hoare triple {9956#false} assume 0 == ~r2~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,195 INFO L280 TraceCheckUtils]: 184: Hoare triple {9956#false} assume 0 == ~r3~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,195 INFO L280 TraceCheckUtils]: 185: Hoare triple {9956#false} assume ~max1~0 == ~id1~0; {9956#false} is VALID [2020-07-08 17:51:42,195 INFO L280 TraceCheckUtils]: 186: Hoare triple {9956#false} assume ~max2~0 == ~id2~0; {9956#false} is VALID [2020-07-08 17:51:42,196 INFO L280 TraceCheckUtils]: 187: Hoare triple {9956#false} assume ~max3~0 == ~id3~0; {9956#false} is VALID [2020-07-08 17:51:42,196 INFO L280 TraceCheckUtils]: 188: Hoare triple {9956#false} assume 0 == ~st1~0; {9956#false} is VALID [2020-07-08 17:51:42,196 INFO L280 TraceCheckUtils]: 189: Hoare triple {9956#false} assume 0 == ~st2~0; {9956#false} is VALID [2020-07-08 17:51:42,198 INFO L280 TraceCheckUtils]: 190: Hoare triple {9956#false} assume 0 == ~st3~0; {9956#false} is VALID [2020-07-08 17:51:42,198 INFO L280 TraceCheckUtils]: 191: Hoare triple {9956#false} assume 0 == ~nl1~0; {9956#false} is VALID [2020-07-08 17:51:42,199 INFO L280 TraceCheckUtils]: 192: Hoare triple {9956#false} assume 0 == ~nl2~0; {9956#false} is VALID [2020-07-08 17:51:42,199 INFO L280 TraceCheckUtils]: 193: Hoare triple {9956#false} assume 0 == ~nl3~0; {9956#false} is VALID [2020-07-08 17:51:42,199 INFO L280 TraceCheckUtils]: 194: Hoare triple {9956#false} assume 0 == ~mode1~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,199 INFO L280 TraceCheckUtils]: 195: Hoare triple {9956#false} assume 0 == ~mode2~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,199 INFO L280 TraceCheckUtils]: 196: Hoare triple {9956#false} assume 0 == ~mode3~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,200 INFO L280 TraceCheckUtils]: 197: Hoare triple {9956#false} ~init__tmp___5~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,200 INFO L280 TraceCheckUtils]: 198: Hoare triple {9956#false} ~__return_1718~0 := ~init__tmp___5~0; {9956#false} is VALID [2020-07-08 17:51:42,200 INFO L280 TraceCheckUtils]: 199: Hoare triple {9956#false} ~main__i2~0 := ~__return_1718~0; {9956#false} is VALID [2020-07-08 17:51:42,200 INFO L280 TraceCheckUtils]: 200: Hoare triple {9956#false} assume 0 != ~main__i2~0; {9956#false} is VALID [2020-07-08 17:51:42,200 INFO L280 TraceCheckUtils]: 201: Hoare triple {9956#false} ~p12_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,201 INFO L280 TraceCheckUtils]: 202: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,201 INFO L280 TraceCheckUtils]: 203: Hoare triple {9956#false} ~p13_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,201 INFO L280 TraceCheckUtils]: 204: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,203 INFO L280 TraceCheckUtils]: 205: Hoare triple {9956#false} ~p21_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,204 INFO L280 TraceCheckUtils]: 206: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,204 INFO L280 TraceCheckUtils]: 207: Hoare triple {9956#false} ~p23_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,204 INFO L280 TraceCheckUtils]: 208: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,204 INFO L280 TraceCheckUtils]: 209: Hoare triple {9956#false} ~p31_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,204 INFO L280 TraceCheckUtils]: 210: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,205 INFO L280 TraceCheckUtils]: 211: Hoare triple {9956#false} ~p32_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,205 INFO L280 TraceCheckUtils]: 212: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,205 INFO L280 TraceCheckUtils]: 213: Hoare triple {9956#false} ~main__i2~0 := 0; {9956#false} is VALID [2020-07-08 17:51:42,207 INFO L280 TraceCheckUtils]: 214: Hoare triple {9956#false} assume !!(0 == ~mode1~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,207 INFO L280 TraceCheckUtils]: 215: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-08 17:51:42,212 INFO L280 TraceCheckUtils]: 216: Hoare triple {9956#false} assume !!(0 == ~ep12~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,212 INFO L280 TraceCheckUtils]: 217: Hoare triple {9956#false} assume !!(0 == ~ep13~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,212 INFO L280 TraceCheckUtils]: 218: Hoare triple {9956#false} ~mode1~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,212 INFO L280 TraceCheckUtils]: 219: Hoare triple {9956#false} assume !!(0 == ~mode2~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,212 INFO L280 TraceCheckUtils]: 220: Hoare triple {9956#false} assume ~r2~0 % 256 < 2; {9956#false} is VALID [2020-07-08 17:51:42,213 INFO L280 TraceCheckUtils]: 221: Hoare triple {9956#false} assume !!(0 == ~ep21~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,213 INFO L280 TraceCheckUtils]: 222: Hoare triple {9956#false} assume !!(0 == ~ep23~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,213 INFO L280 TraceCheckUtils]: 223: Hoare triple {9956#false} ~mode2~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,213 INFO L280 TraceCheckUtils]: 224: Hoare triple {9956#false} assume !!(0 == ~mode3~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,215 INFO L280 TraceCheckUtils]: 225: Hoare triple {9956#false} assume ~r3~0 % 256 < 2; {9956#false} is VALID [2020-07-08 17:51:42,216 INFO L280 TraceCheckUtils]: 226: Hoare triple {9956#false} assume !!(0 == ~ep31~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,216 INFO L280 TraceCheckUtils]: 227: Hoare triple {9956#false} assume !!(0 == ~ep32~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,216 INFO L280 TraceCheckUtils]: 228: Hoare triple {9956#false} ~mode3~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,216 INFO L280 TraceCheckUtils]: 229: Hoare triple {9956#false} ~p12_old~0 := ~p12_new~0; {9956#false} is VALID [2020-07-08 17:51:42,216 INFO L280 TraceCheckUtils]: 230: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,217 INFO L280 TraceCheckUtils]: 231: Hoare triple {9956#false} ~p13_old~0 := ~p13_new~0; {9956#false} is VALID [2020-07-08 17:51:42,217 INFO L280 TraceCheckUtils]: 232: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,217 INFO L280 TraceCheckUtils]: 233: Hoare triple {9956#false} ~p21_old~0 := ~p21_new~0; {9956#false} is VALID [2020-07-08 17:51:42,217 INFO L280 TraceCheckUtils]: 234: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,217 INFO L280 TraceCheckUtils]: 235: Hoare triple {9956#false} ~p23_old~0 := ~p23_new~0; {9956#false} is VALID [2020-07-08 17:51:42,218 INFO L280 TraceCheckUtils]: 236: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,218 INFO L280 TraceCheckUtils]: 237: Hoare triple {9956#false} ~p31_old~0 := ~p31_new~0; {9956#false} is VALID [2020-07-08 17:51:42,218 INFO L280 TraceCheckUtils]: 238: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,220 INFO L280 TraceCheckUtils]: 239: Hoare triple {9956#false} ~p32_old~0 := ~p32_new~0; {9956#false} is VALID [2020-07-08 17:51:42,220 INFO L280 TraceCheckUtils]: 240: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,221 INFO L280 TraceCheckUtils]: 241: Hoare triple {9956#false} havoc ~check__tmp~0; {9956#false} is VALID [2020-07-08 17:51:42,221 INFO L280 TraceCheckUtils]: 242: Hoare triple {9956#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9956#false} is VALID [2020-07-08 17:51:42,221 INFO L280 TraceCheckUtils]: 243: Hoare triple {9956#false} assume ~st1~0 + ~nl1~0 <= 1; {9956#false} is VALID [2020-07-08 17:51:42,221 INFO L280 TraceCheckUtils]: 244: Hoare triple {9956#false} assume ~st2~0 + ~nl2~0 <= 1; {9956#false} is VALID [2020-07-08 17:51:42,221 INFO L280 TraceCheckUtils]: 245: Hoare triple {9956#false} assume ~st3~0 + ~nl3~0 <= 1; {9956#false} is VALID [2020-07-08 17:51:42,221 INFO L280 TraceCheckUtils]: 246: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-08 17:51:42,222 INFO L280 TraceCheckUtils]: 247: Hoare triple {9956#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9956#false} is VALID [2020-07-08 17:51:42,222 INFO L280 TraceCheckUtils]: 248: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-08 17:51:42,222 INFO L280 TraceCheckUtils]: 249: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-08 17:51:42,222 INFO L280 TraceCheckUtils]: 250: Hoare triple {9956#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9956#false} is VALID [2020-07-08 17:51:42,222 INFO L280 TraceCheckUtils]: 251: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-08 17:51:42,222 INFO L280 TraceCheckUtils]: 252: Hoare triple {9956#false} ~check__tmp~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,222 INFO L280 TraceCheckUtils]: 253: Hoare triple {9956#false} ~__return_1846~0 := ~check__tmp~0; {9956#false} is VALID [2020-07-08 17:51:42,223 INFO L280 TraceCheckUtils]: 254: Hoare triple {9956#false} ~main__c1~0 := ~__return_1846~0; {9956#false} is VALID [2020-07-08 17:51:42,223 INFO L280 TraceCheckUtils]: 255: Hoare triple {9956#false} havoc ~__tmp_1~0; {9956#false} is VALID [2020-07-08 17:51:42,223 INFO L280 TraceCheckUtils]: 256: Hoare triple {9956#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {9956#false} is VALID [2020-07-08 17:51:42,226 INFO L280 TraceCheckUtils]: 257: Hoare triple {9956#false} havoc ~assert__arg~0; {9956#false} is VALID [2020-07-08 17:51:42,226 INFO L280 TraceCheckUtils]: 258: Hoare triple {9956#false} ~assert__arg~0 := ~__tmp_1~0; {9956#false} is VALID [2020-07-08 17:51:42,227 INFO L280 TraceCheckUtils]: 259: Hoare triple {9956#false} assume !(0 == ~assert__arg~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,227 INFO L280 TraceCheckUtils]: 260: Hoare triple {9956#false} assume !(0 == ~mode1~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,227 INFO L280 TraceCheckUtils]: 261: Hoare triple {9956#false} assume !(255 == ~r1~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,227 INFO L280 TraceCheckUtils]: 262: Hoare triple {9956#false} ~r1~0 := 1 + ~r1~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,227 INFO L280 TraceCheckUtils]: 263: Hoare triple {9956#false} assume !!(0 == ~ep21~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,227 INFO L280 TraceCheckUtils]: 264: Hoare triple {9956#false} assume !!(0 == ~ep31~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,227 INFO L280 TraceCheckUtils]: 265: Hoare triple {9956#false} assume !(2 == ~r1~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,228 INFO L280 TraceCheckUtils]: 266: Hoare triple {9956#false} ~mode1~0 := 0; {9956#false} is VALID [2020-07-08 17:51:42,228 INFO L280 TraceCheckUtils]: 267: Hoare triple {9956#false} assume !(0 == ~mode2~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,228 INFO L280 TraceCheckUtils]: 268: Hoare triple {9956#false} assume !(255 == ~r2~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,228 INFO L280 TraceCheckUtils]: 269: Hoare triple {9956#false} ~r2~0 := 1 + ~r2~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,228 INFO L280 TraceCheckUtils]: 270: Hoare triple {9956#false} assume !!(0 == ~ep12~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,228 INFO L280 TraceCheckUtils]: 271: Hoare triple {9956#false} assume !!(0 == ~ep32~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,229 INFO L280 TraceCheckUtils]: 272: Hoare triple {9956#false} assume !(2 == ~r2~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,229 INFO L280 TraceCheckUtils]: 273: Hoare triple {9956#false} ~mode2~0 := 0; {9956#false} is VALID [2020-07-08 17:51:42,229 INFO L280 TraceCheckUtils]: 274: Hoare triple {9956#false} assume !(0 == ~mode3~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,229 INFO L280 TraceCheckUtils]: 275: Hoare triple {9956#false} assume !(255 == ~r3~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,229 INFO L280 TraceCheckUtils]: 276: Hoare triple {9956#false} ~r3~0 := 1 + ~r3~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,230 INFO L280 TraceCheckUtils]: 277: Hoare triple {9956#false} assume !!(0 == ~ep13~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,230 INFO L280 TraceCheckUtils]: 278: Hoare triple {9956#false} assume !!(0 == ~ep23~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,230 INFO L280 TraceCheckUtils]: 279: Hoare triple {9956#false} assume !(2 == ~r3~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,230 INFO L280 TraceCheckUtils]: 280: Hoare triple {9956#false} ~mode3~0 := 0; {9956#false} is VALID [2020-07-08 17:51:42,230 INFO L280 TraceCheckUtils]: 281: Hoare triple {9956#false} ~p12_old~0 := ~p12_new~0; {9956#false} is VALID [2020-07-08 17:51:42,231 INFO L280 TraceCheckUtils]: 282: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,231 INFO L280 TraceCheckUtils]: 283: Hoare triple {9956#false} ~p13_old~0 := ~p13_new~0; {9956#false} is VALID [2020-07-08 17:51:42,231 INFO L280 TraceCheckUtils]: 284: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,231 INFO L280 TraceCheckUtils]: 285: Hoare triple {9956#false} ~p21_old~0 := ~p21_new~0; {9956#false} is VALID [2020-07-08 17:51:42,231 INFO L280 TraceCheckUtils]: 286: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,232 INFO L280 TraceCheckUtils]: 287: Hoare triple {9956#false} ~p23_old~0 := ~p23_new~0; {9956#false} is VALID [2020-07-08 17:51:42,232 INFO L280 TraceCheckUtils]: 288: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,232 INFO L280 TraceCheckUtils]: 289: Hoare triple {9956#false} ~p31_old~0 := ~p31_new~0; {9956#false} is VALID [2020-07-08 17:51:42,232 INFO L280 TraceCheckUtils]: 290: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,232 INFO L280 TraceCheckUtils]: 291: Hoare triple {9956#false} ~p32_old~0 := ~p32_new~0; {9956#false} is VALID [2020-07-08 17:51:42,232 INFO L280 TraceCheckUtils]: 292: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,233 INFO L280 TraceCheckUtils]: 293: Hoare triple {9956#false} havoc ~check__tmp~1; {9956#false} is VALID [2020-07-08 17:51:42,233 INFO L280 TraceCheckUtils]: 294: Hoare triple {9956#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9956#false} is VALID [2020-07-08 17:51:42,233 INFO L280 TraceCheckUtils]: 295: Hoare triple {9956#false} assume ~st1~0 + ~nl1~0 <= 1; {9956#false} is VALID [2020-07-08 17:51:42,233 INFO L280 TraceCheckUtils]: 296: Hoare triple {9956#false} assume ~st2~0 + ~nl2~0 <= 1; {9956#false} is VALID [2020-07-08 17:51:42,233 INFO L280 TraceCheckUtils]: 297: Hoare triple {9956#false} assume ~st3~0 + ~nl3~0 <= 1; {9956#false} is VALID [2020-07-08 17:51:42,234 INFO L280 TraceCheckUtils]: 298: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-08 17:51:42,234 INFO L280 TraceCheckUtils]: 299: Hoare triple {9956#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9956#false} is VALID [2020-07-08 17:51:42,234 INFO L280 TraceCheckUtils]: 300: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-08 17:51:42,234 INFO L280 TraceCheckUtils]: 301: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-08 17:51:42,234 INFO L280 TraceCheckUtils]: 302: Hoare triple {9956#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9956#false} is VALID [2020-07-08 17:51:42,235 INFO L280 TraceCheckUtils]: 303: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-08 17:51:42,235 INFO L280 TraceCheckUtils]: 304: Hoare triple {9956#false} ~check__tmp~1 := 1; {9956#false} is VALID [2020-07-08 17:51:42,235 INFO L280 TraceCheckUtils]: 305: Hoare triple {9956#false} ~__return_1964~0 := ~check__tmp~1; {9956#false} is VALID [2020-07-08 17:51:42,235 INFO L280 TraceCheckUtils]: 306: Hoare triple {9956#false} ~main__c1~0 := ~__return_1964~0; {9956#false} is VALID [2020-07-08 17:51:42,235 INFO L280 TraceCheckUtils]: 307: Hoare triple {9956#false} havoc ~__tmp_2~0; {9956#false} is VALID [2020-07-08 17:51:42,236 INFO L280 TraceCheckUtils]: 308: Hoare triple {9956#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {9956#false} is VALID [2020-07-08 17:51:42,236 INFO L280 TraceCheckUtils]: 309: Hoare triple {9956#false} havoc ~assert__arg~1; {9956#false} is VALID [2020-07-08 17:51:42,236 INFO L280 TraceCheckUtils]: 310: Hoare triple {9956#false} ~assert__arg~1 := ~__tmp_2~0; {9956#false} is VALID [2020-07-08 17:51:42,236 INFO L280 TraceCheckUtils]: 311: Hoare triple {9956#false} assume !(0 == ~assert__arg~1 % 256); {9956#false} is VALID [2020-07-08 17:51:42,236 INFO L280 TraceCheckUtils]: 312: Hoare triple {9956#false} assume !!(0 == ~mode1~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,237 INFO L280 TraceCheckUtils]: 313: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-08 17:51:42,237 INFO L280 TraceCheckUtils]: 314: Hoare triple {9956#false} assume !!(0 == ~ep12~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,237 INFO L280 TraceCheckUtils]: 315: Hoare triple {9956#false} assume !!(0 == ~ep13~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,237 INFO L280 TraceCheckUtils]: 316: Hoare triple {9956#false} ~mode1~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,237 INFO L280 TraceCheckUtils]: 317: Hoare triple {9956#false} assume !!(0 == ~mode2~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,238 INFO L280 TraceCheckUtils]: 318: Hoare triple {9956#false} assume ~r2~0 % 256 < 2; {9956#false} is VALID [2020-07-08 17:51:42,238 INFO L280 TraceCheckUtils]: 319: Hoare triple {9956#false} assume !!(0 == ~ep21~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,238 INFO L280 TraceCheckUtils]: 320: Hoare triple {9956#false} assume !!(0 == ~ep23~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,238 INFO L280 TraceCheckUtils]: 321: Hoare triple {9956#false} ~mode2~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,238 INFO L280 TraceCheckUtils]: 322: Hoare triple {9956#false} assume !!(0 == ~mode3~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,238 INFO L280 TraceCheckUtils]: 323: Hoare triple {9956#false} assume ~r3~0 % 256 < 2; {9956#false} is VALID [2020-07-08 17:51:42,239 INFO L280 TraceCheckUtils]: 324: Hoare triple {9956#false} assume !!(0 == ~ep31~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,239 INFO L280 TraceCheckUtils]: 325: Hoare triple {9956#false} assume !!(0 == ~ep32~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,239 INFO L280 TraceCheckUtils]: 326: Hoare triple {9956#false} ~mode3~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,239 INFO L280 TraceCheckUtils]: 327: Hoare triple {9956#false} ~p12_old~0 := ~p12_new~0; {9956#false} is VALID [2020-07-08 17:51:42,239 INFO L280 TraceCheckUtils]: 328: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,240 INFO L280 TraceCheckUtils]: 329: Hoare triple {9956#false} ~p13_old~0 := ~p13_new~0; {9956#false} is VALID [2020-07-08 17:51:42,240 INFO L280 TraceCheckUtils]: 330: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,240 INFO L280 TraceCheckUtils]: 331: Hoare triple {9956#false} ~p21_old~0 := ~p21_new~0; {9956#false} is VALID [2020-07-08 17:51:42,240 INFO L280 TraceCheckUtils]: 332: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,240 INFO L280 TraceCheckUtils]: 333: Hoare triple {9956#false} ~p23_old~0 := ~p23_new~0; {9956#false} is VALID [2020-07-08 17:51:42,240 INFO L280 TraceCheckUtils]: 334: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,241 INFO L280 TraceCheckUtils]: 335: Hoare triple {9956#false} ~p31_old~0 := ~p31_new~0; {9956#false} is VALID [2020-07-08 17:51:42,241 INFO L280 TraceCheckUtils]: 336: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,241 INFO L280 TraceCheckUtils]: 337: Hoare triple {9956#false} ~p32_old~0 := ~p32_new~0; {9956#false} is VALID [2020-07-08 17:51:42,241 INFO L280 TraceCheckUtils]: 338: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,241 INFO L280 TraceCheckUtils]: 339: Hoare triple {9956#false} havoc ~check__tmp~2; {9956#false} is VALID [2020-07-08 17:51:42,242 INFO L280 TraceCheckUtils]: 340: Hoare triple {9956#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9956#false} is VALID [2020-07-08 17:51:42,242 INFO L280 TraceCheckUtils]: 341: Hoare triple {9956#false} assume ~st1~0 + ~nl1~0 <= 1; {9956#false} is VALID [2020-07-08 17:51:42,242 INFO L280 TraceCheckUtils]: 342: Hoare triple {9956#false} assume ~st2~0 + ~nl2~0 <= 1; {9956#false} is VALID [2020-07-08 17:51:42,242 INFO L280 TraceCheckUtils]: 343: Hoare triple {9956#false} assume ~st3~0 + ~nl3~0 <= 1; {9956#false} is VALID [2020-07-08 17:51:42,242 INFO L280 TraceCheckUtils]: 344: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-08 17:51:42,243 INFO L280 TraceCheckUtils]: 345: Hoare triple {9956#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9956#false} is VALID [2020-07-08 17:51:42,243 INFO L280 TraceCheckUtils]: 346: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-08 17:51:42,243 INFO L280 TraceCheckUtils]: 347: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-08 17:51:42,243 INFO L280 TraceCheckUtils]: 348: Hoare triple {9956#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9956#false} is VALID [2020-07-08 17:51:42,243 INFO L280 TraceCheckUtils]: 349: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-08 17:51:42,243 INFO L280 TraceCheckUtils]: 350: Hoare triple {9956#false} ~check__tmp~2 := 1; {9956#false} is VALID [2020-07-08 17:51:42,244 INFO L280 TraceCheckUtils]: 351: Hoare triple {9956#false} ~__return_2082~0 := ~check__tmp~2; {9956#false} is VALID [2020-07-08 17:51:42,244 INFO L280 TraceCheckUtils]: 352: Hoare triple {9956#false} ~main__c1~0 := ~__return_2082~0; {9956#false} is VALID [2020-07-08 17:51:42,244 INFO L280 TraceCheckUtils]: 353: Hoare triple {9956#false} havoc ~__tmp_3~0; {9956#false} is VALID [2020-07-08 17:51:42,244 INFO L280 TraceCheckUtils]: 354: Hoare triple {9956#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {9956#false} is VALID [2020-07-08 17:51:42,244 INFO L280 TraceCheckUtils]: 355: Hoare triple {9956#false} havoc ~assert__arg~2; {9956#false} is VALID [2020-07-08 17:51:42,245 INFO L280 TraceCheckUtils]: 356: Hoare triple {9956#false} ~assert__arg~2 := ~__tmp_3~0; {9956#false} is VALID [2020-07-08 17:51:42,245 INFO L280 TraceCheckUtils]: 357: Hoare triple {9956#false} assume !(0 == ~assert__arg~2 % 256); {9956#false} is VALID [2020-07-08 17:51:42,245 INFO L280 TraceCheckUtils]: 358: Hoare triple {9956#false} assume !(0 == ~mode1~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,245 INFO L280 TraceCheckUtils]: 359: Hoare triple {9956#false} assume !(255 == ~r1~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,245 INFO L280 TraceCheckUtils]: 360: Hoare triple {9956#false} ~r1~0 := 1 + ~r1~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,245 INFO L280 TraceCheckUtils]: 361: Hoare triple {9956#false} assume !!(0 == ~ep21~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,246 INFO L280 TraceCheckUtils]: 362: Hoare triple {9956#false} assume !!(0 == ~ep31~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,246 INFO L280 TraceCheckUtils]: 363: Hoare triple {9956#false} assume 2 == ~r1~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,246 INFO L280 TraceCheckUtils]: 364: Hoare triple {9956#false} assume ~max1~0 == ~id1~0; {9956#false} is VALID [2020-07-08 17:51:42,246 INFO L280 TraceCheckUtils]: 365: Hoare triple {9956#false} ~st1~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,246 INFO L280 TraceCheckUtils]: 366: Hoare triple {9956#false} ~mode1~0 := 0; {9956#false} is VALID [2020-07-08 17:51:42,247 INFO L280 TraceCheckUtils]: 367: Hoare triple {9956#false} assume !(0 == ~mode2~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,247 INFO L280 TraceCheckUtils]: 368: Hoare triple {9956#false} assume !(255 == ~r2~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,247 INFO L280 TraceCheckUtils]: 369: Hoare triple {9956#false} ~r2~0 := 1 + ~r2~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,247 INFO L280 TraceCheckUtils]: 370: Hoare triple {9956#false} assume !!(0 == ~ep12~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,247 INFO L280 TraceCheckUtils]: 371: Hoare triple {9956#false} assume !!(0 == ~ep32~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,247 INFO L280 TraceCheckUtils]: 372: Hoare triple {9956#false} assume 2 == ~r2~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,248 INFO L280 TraceCheckUtils]: 373: Hoare triple {9956#false} assume ~max2~0 == ~id2~0; {9956#false} is VALID [2020-07-08 17:51:42,248 INFO L280 TraceCheckUtils]: 374: Hoare triple {9956#false} ~st2~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,248 INFO L280 TraceCheckUtils]: 375: Hoare triple {9956#false} ~mode2~0 := 0; {9956#false} is VALID [2020-07-08 17:51:42,248 INFO L280 TraceCheckUtils]: 376: Hoare triple {9956#false} assume !(0 == ~mode3~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,248 INFO L280 TraceCheckUtils]: 377: Hoare triple {9956#false} assume !(255 == ~r3~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,248 INFO L280 TraceCheckUtils]: 378: Hoare triple {9956#false} ~r3~0 := 1 + ~r3~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,249 INFO L280 TraceCheckUtils]: 379: Hoare triple {9956#false} assume !!(0 == ~ep13~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,249 INFO L280 TraceCheckUtils]: 380: Hoare triple {9956#false} assume !!(0 == ~ep23~0 % 256); {9956#false} is VALID [2020-07-08 17:51:42,249 INFO L280 TraceCheckUtils]: 381: Hoare triple {9956#false} assume 2 == ~r3~0 % 256; {9956#false} is VALID [2020-07-08 17:51:42,249 INFO L280 TraceCheckUtils]: 382: Hoare triple {9956#false} assume ~max3~0 == ~id3~0; {9956#false} is VALID [2020-07-08 17:51:42,249 INFO L280 TraceCheckUtils]: 383: Hoare triple {9956#false} ~st3~0 := 1; {9956#false} is VALID [2020-07-08 17:51:42,250 INFO L280 TraceCheckUtils]: 384: Hoare triple {9956#false} ~mode3~0 := 0; {9956#false} is VALID [2020-07-08 17:51:42,250 INFO L280 TraceCheckUtils]: 385: Hoare triple {9956#false} ~p12_old~0 := ~p12_new~0; {9956#false} is VALID [2020-07-08 17:51:42,250 INFO L280 TraceCheckUtils]: 386: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,250 INFO L280 TraceCheckUtils]: 387: Hoare triple {9956#false} ~p13_old~0 := ~p13_new~0; {9956#false} is VALID [2020-07-08 17:51:42,250 INFO L280 TraceCheckUtils]: 388: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,250 INFO L280 TraceCheckUtils]: 389: Hoare triple {9956#false} ~p21_old~0 := ~p21_new~0; {9956#false} is VALID [2020-07-08 17:51:42,251 INFO L280 TraceCheckUtils]: 390: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,251 INFO L280 TraceCheckUtils]: 391: Hoare triple {9956#false} ~p23_old~0 := ~p23_new~0; {9956#false} is VALID [2020-07-08 17:51:42,251 INFO L280 TraceCheckUtils]: 392: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,251 INFO L280 TraceCheckUtils]: 393: Hoare triple {9956#false} ~p31_old~0 := ~p31_new~0; {9956#false} is VALID [2020-07-08 17:51:42,251 INFO L280 TraceCheckUtils]: 394: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,252 INFO L280 TraceCheckUtils]: 395: Hoare triple {9956#false} ~p32_old~0 := ~p32_new~0; {9956#false} is VALID [2020-07-08 17:51:42,252 INFO L280 TraceCheckUtils]: 396: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-08 17:51:42,252 INFO L280 TraceCheckUtils]: 397: Hoare triple {9956#false} havoc ~check__tmp~3; {9956#false} is VALID [2020-07-08 17:51:42,252 INFO L280 TraceCheckUtils]: 398: Hoare triple {9956#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {9956#false} is VALID [2020-07-08 17:51:42,252 INFO L280 TraceCheckUtils]: 399: Hoare triple {9956#false} ~check__tmp~3 := 0; {9956#false} is VALID [2020-07-08 17:51:42,252 INFO L280 TraceCheckUtils]: 400: Hoare triple {9956#false} ~__return_2205~0 := ~check__tmp~3; {9956#false} is VALID [2020-07-08 17:51:42,253 INFO L280 TraceCheckUtils]: 401: Hoare triple {9956#false} ~main__c1~0 := ~__return_2205~0; {9956#false} is VALID [2020-07-08 17:51:42,253 INFO L280 TraceCheckUtils]: 402: Hoare triple {9956#false} havoc ~__tmp_4~0; {9956#false} is VALID [2020-07-08 17:51:42,253 INFO L280 TraceCheckUtils]: 403: Hoare triple {9956#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {9956#false} is VALID [2020-07-08 17:51:42,253 INFO L280 TraceCheckUtils]: 404: Hoare triple {9956#false} havoc ~assert__arg~3; {9956#false} is VALID [2020-07-08 17:51:42,253 INFO L280 TraceCheckUtils]: 405: Hoare triple {9956#false} ~assert__arg~3 := ~__tmp_4~0; {9956#false} is VALID [2020-07-08 17:51:42,254 INFO L280 TraceCheckUtils]: 406: Hoare triple {9956#false} assume 0 == ~assert__arg~3 % 256; {9956#false} is VALID [2020-07-08 17:51:42,254 INFO L280 TraceCheckUtils]: 407: Hoare triple {9956#false} assume !false; {9956#false} is VALID [2020-07-08 17:51:42,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:51:42,383 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:51:42,384 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1199179862] [2020-07-08 17:51:42,384 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:51:42,384 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 17:51:42,385 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941326781] [2020-07-08 17:51:42,387 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 408 [2020-07-08 17:51:42,388 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:51:42,388 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 17:51:42,963 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 408 edges. 408 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:51:42,963 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 17:51:42,964 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:51:42,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 17:51:42,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 17:51:42,965 INFO L87 Difference]: Start difference. First operand 1234 states and 1502 transitions. Second operand 4 states. [2020-07-08 17:51:55,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:51:55,739 INFO L93 Difference]: Finished difference Result 3323 states and 4103 transitions. [2020-07-08 17:51:55,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 17:51:55,739 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 408 [2020-07-08 17:51:55,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:51:55,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 17:51:55,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2234 transitions. [2020-07-08 17:51:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 17:51:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2234 transitions. [2020-07-08 17:51:55,770 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2234 transitions. [2020-07-08 17:51:58,391 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2234 edges. 2234 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:51:58,617 INFO L225 Difference]: With dead ends: 3323 [2020-07-08 17:51:58,617 INFO L226 Difference]: Without dead ends: 2294 [2020-07-08 17:51:58,621 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 [2020-07-08 17:51:58,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2294 states. [2020-07-08 17:52:00,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2294 to 1236. [2020-07-08 17:52:00,886 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:52:00,886 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2294 states. Second operand 1236 states. [2020-07-08 17:52:00,886 INFO L74 IsIncluded]: Start isIncluded. First operand 2294 states. Second operand 1236 states. [2020-07-08 17:52:00,886 INFO L87 Difference]: Start difference. First operand 2294 states. Second operand 1236 states. [2020-07-08 17:52:01,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:52:01,161 INFO L93 Difference]: Finished difference Result 2294 states and 2823 transitions. [2020-07-08 17:52:01,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2823 transitions. [2020-07-08 17:52:01,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:52:01,166 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:52:01,167 INFO L74 IsIncluded]: Start isIncluded. First operand 1236 states. Second operand 2294 states. [2020-07-08 17:52:01,167 INFO L87 Difference]: Start difference. First operand 1236 states. Second operand 2294 states. [2020-07-08 17:52:01,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:52:01,324 INFO L93 Difference]: Finished difference Result 2294 states and 2823 transitions. [2020-07-08 17:52:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2823 transitions. [2020-07-08 17:52:01,328 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:52:01,329 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:52:01,329 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:52:01,329 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:52:01,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1236 states. [2020-07-08 17:52:01,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1236 states and 1504 transitions. [2020-07-08 17:52:01,381 INFO L78 Accepts]: Start accepts. Automaton has 1236 states and 1504 transitions. Word has length 408 [2020-07-08 17:52:01,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:52:01,381 INFO L479 AbstractCegarLoop]: Abstraction has 1236 states and 1504 transitions. [2020-07-08 17:52:01,381 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 17:52:01,381 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1236 states and 1504 transitions. [2020-07-08 17:52:03,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1504 edges. 1504 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:52:03,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1504 transitions. [2020-07-08 17:52:03,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2020-07-08 17:52:03,818 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:52:03,819 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] [2020-07-08 17:52:03,819 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 17:52:03,819 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:52:03,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:52:03,820 INFO L82 PathProgramCache]: Analyzing trace with hash -2025918869, now seen corresponding path program 1 times [2020-07-08 17:52:03,820 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:52:03,821 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [532310199] [2020-07-08 17:52:03,821 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:52:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:04,247 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-08 17:52:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:04,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {23786#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {23725#true} is VALID [2020-07-08 17:52:04,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {23725#true} ~nomsg~0 := -1; {23725#true} is VALID [2020-07-08 17:52:04,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {23725#true} ~p12~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {23725#true} ~p12_old~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,391 INFO L280 TraceCheckUtils]: 4: Hoare triple {23725#true} ~p12_new~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {23725#true} ~ep12~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {23725#true} ~p13~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,392 INFO L280 TraceCheckUtils]: 7: Hoare triple {23725#true} ~p13_old~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,392 INFO L280 TraceCheckUtils]: 8: Hoare triple {23725#true} ~p13_new~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,392 INFO L280 TraceCheckUtils]: 9: Hoare triple {23725#true} ~ep13~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,393 INFO L280 TraceCheckUtils]: 10: Hoare triple {23725#true} ~p21~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,393 INFO L280 TraceCheckUtils]: 11: Hoare triple {23725#true} ~p21_old~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,393 INFO L280 TraceCheckUtils]: 12: Hoare triple {23725#true} ~p21_new~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,393 INFO L280 TraceCheckUtils]: 13: Hoare triple {23725#true} ~ep21~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,393 INFO L280 TraceCheckUtils]: 14: Hoare triple {23725#true} ~p23~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,394 INFO L280 TraceCheckUtils]: 15: Hoare triple {23725#true} ~p23_old~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,394 INFO L280 TraceCheckUtils]: 16: Hoare triple {23725#true} ~p23_new~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,394 INFO L280 TraceCheckUtils]: 17: Hoare triple {23725#true} ~ep23~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {23725#true} ~p31~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,394 INFO L280 TraceCheckUtils]: 19: Hoare triple {23725#true} ~p31_old~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,395 INFO L280 TraceCheckUtils]: 20: Hoare triple {23725#true} ~p31_new~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,395 INFO L280 TraceCheckUtils]: 21: Hoare triple {23725#true} ~ep31~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,395 INFO L280 TraceCheckUtils]: 22: Hoare triple {23725#true} ~p32~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,395 INFO L280 TraceCheckUtils]: 23: Hoare triple {23725#true} ~p32_old~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,395 INFO L280 TraceCheckUtils]: 24: Hoare triple {23725#true} ~p32_new~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,396 INFO L280 TraceCheckUtils]: 25: Hoare triple {23725#true} ~ep32~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,396 INFO L280 TraceCheckUtils]: 26: Hoare triple {23725#true} ~id1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,396 INFO L280 TraceCheckUtils]: 27: Hoare triple {23725#true} ~r1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,396 INFO L280 TraceCheckUtils]: 28: Hoare triple {23725#true} ~st1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,396 INFO L280 TraceCheckUtils]: 29: Hoare triple {23725#true} ~nl1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,397 INFO L280 TraceCheckUtils]: 30: Hoare triple {23725#true} ~m1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,397 INFO L280 TraceCheckUtils]: 31: Hoare triple {23725#true} ~max1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,397 INFO L280 TraceCheckUtils]: 32: Hoare triple {23725#true} ~mode1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,398 INFO L280 TraceCheckUtils]: 33: Hoare triple {23725#true} ~id2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,398 INFO L280 TraceCheckUtils]: 34: Hoare triple {23725#true} ~r2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,398 INFO L280 TraceCheckUtils]: 35: Hoare triple {23725#true} ~st2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,399 INFO L280 TraceCheckUtils]: 36: Hoare triple {23725#true} ~nl2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,399 INFO L280 TraceCheckUtils]: 37: Hoare triple {23725#true} ~m2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,399 INFO L280 TraceCheckUtils]: 38: Hoare triple {23725#true} ~max2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,400 INFO L280 TraceCheckUtils]: 39: Hoare triple {23725#true} ~mode2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,400 INFO L280 TraceCheckUtils]: 40: Hoare triple {23725#true} ~id3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,400 INFO L280 TraceCheckUtils]: 41: Hoare triple {23725#true} ~r3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,401 INFO L280 TraceCheckUtils]: 42: Hoare triple {23725#true} ~st3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,401 INFO L280 TraceCheckUtils]: 43: Hoare triple {23725#true} ~nl3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,402 INFO L280 TraceCheckUtils]: 44: Hoare triple {23725#true} ~m3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,402 INFO L280 TraceCheckUtils]: 45: Hoare triple {23725#true} ~max3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,402 INFO L280 TraceCheckUtils]: 46: Hoare triple {23725#true} ~mode3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,403 INFO L280 TraceCheckUtils]: 47: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {23725#true} is VALID [2020-07-08 17:52:04,403 INFO L280 TraceCheckUtils]: 48: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {23725#true} is VALID [2020-07-08 17:52:04,403 INFO L280 TraceCheckUtils]: 49: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {23725#true} is VALID [2020-07-08 17:52:04,404 INFO L280 TraceCheckUtils]: 50: Hoare triple {23725#true} ~__return_1718~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,404 INFO L280 TraceCheckUtils]: 51: Hoare triple {23725#true} ~__return_1846~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,404 INFO L280 TraceCheckUtils]: 52: Hoare triple {23725#true} ~__return_1964~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,405 INFO L280 TraceCheckUtils]: 53: Hoare triple {23725#true} ~__return_2082~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,405 INFO L280 TraceCheckUtils]: 54: Hoare triple {23725#true} ~__return_2205~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,405 INFO L280 TraceCheckUtils]: 55: Hoare triple {23725#true} ~__return_2315~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,406 INFO L280 TraceCheckUtils]: 56: Hoare triple {23725#true} assume true; {23725#true} is VALID [2020-07-08 17:52:04,406 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {23725#true} {23725#true} #1773#return; {23725#true} is VALID [2020-07-08 17:52:04,419 INFO L263 TraceCheckUtils]: 0: Hoare triple {23725#true} call ULTIMATE.init(); {23786#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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 [2020-07-08 17:52:04,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {23786#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {23725#true} is VALID [2020-07-08 17:52:04,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {23725#true} ~nomsg~0 := -1; {23725#true} is VALID [2020-07-08 17:52:04,420 INFO L280 TraceCheckUtils]: 3: Hoare triple {23725#true} ~p12~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,421 INFO L280 TraceCheckUtils]: 4: Hoare triple {23725#true} ~p12_old~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,421 INFO L280 TraceCheckUtils]: 5: Hoare triple {23725#true} ~p12_new~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {23725#true} ~ep12~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,422 INFO L280 TraceCheckUtils]: 7: Hoare triple {23725#true} ~p13~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,422 INFO L280 TraceCheckUtils]: 8: Hoare triple {23725#true} ~p13_old~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,422 INFO L280 TraceCheckUtils]: 9: Hoare triple {23725#true} ~p13_new~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,422 INFO L280 TraceCheckUtils]: 10: Hoare triple {23725#true} ~ep13~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,423 INFO L280 TraceCheckUtils]: 11: Hoare triple {23725#true} ~p21~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,423 INFO L280 TraceCheckUtils]: 12: Hoare triple {23725#true} ~p21_old~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,423 INFO L280 TraceCheckUtils]: 13: Hoare triple {23725#true} ~p21_new~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,424 INFO L280 TraceCheckUtils]: 14: Hoare triple {23725#true} ~ep21~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,424 INFO L280 TraceCheckUtils]: 15: Hoare triple {23725#true} ~p23~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,424 INFO L280 TraceCheckUtils]: 16: Hoare triple {23725#true} ~p23_old~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,425 INFO L280 TraceCheckUtils]: 17: Hoare triple {23725#true} ~p23_new~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,425 INFO L280 TraceCheckUtils]: 18: Hoare triple {23725#true} ~ep23~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,425 INFO L280 TraceCheckUtils]: 19: Hoare triple {23725#true} ~p31~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,426 INFO L280 TraceCheckUtils]: 20: Hoare triple {23725#true} ~p31_old~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,426 INFO L280 TraceCheckUtils]: 21: Hoare triple {23725#true} ~p31_new~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,426 INFO L280 TraceCheckUtils]: 22: Hoare triple {23725#true} ~ep31~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,427 INFO L280 TraceCheckUtils]: 23: Hoare triple {23725#true} ~p32~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,427 INFO L280 TraceCheckUtils]: 24: Hoare triple {23725#true} ~p32_old~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,427 INFO L280 TraceCheckUtils]: 25: Hoare triple {23725#true} ~p32_new~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,428 INFO L280 TraceCheckUtils]: 26: Hoare triple {23725#true} ~ep32~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,428 INFO L280 TraceCheckUtils]: 27: Hoare triple {23725#true} ~id1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,428 INFO L280 TraceCheckUtils]: 28: Hoare triple {23725#true} ~r1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,429 INFO L280 TraceCheckUtils]: 29: Hoare triple {23725#true} ~st1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,429 INFO L280 TraceCheckUtils]: 30: Hoare triple {23725#true} ~nl1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,429 INFO L280 TraceCheckUtils]: 31: Hoare triple {23725#true} ~m1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,430 INFO L280 TraceCheckUtils]: 32: Hoare triple {23725#true} ~max1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,430 INFO L280 TraceCheckUtils]: 33: Hoare triple {23725#true} ~mode1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,430 INFO L280 TraceCheckUtils]: 34: Hoare triple {23725#true} ~id2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,431 INFO L280 TraceCheckUtils]: 35: Hoare triple {23725#true} ~r2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,431 INFO L280 TraceCheckUtils]: 36: Hoare triple {23725#true} ~st2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,431 INFO L280 TraceCheckUtils]: 37: Hoare triple {23725#true} ~nl2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,432 INFO L280 TraceCheckUtils]: 38: Hoare triple {23725#true} ~m2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,432 INFO L280 TraceCheckUtils]: 39: Hoare triple {23725#true} ~max2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,432 INFO L280 TraceCheckUtils]: 40: Hoare triple {23725#true} ~mode2~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,433 INFO L280 TraceCheckUtils]: 41: Hoare triple {23725#true} ~id3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,433 INFO L280 TraceCheckUtils]: 42: Hoare triple {23725#true} ~r3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,433 INFO L280 TraceCheckUtils]: 43: Hoare triple {23725#true} ~st3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,434 INFO L280 TraceCheckUtils]: 44: Hoare triple {23725#true} ~nl3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,434 INFO L280 TraceCheckUtils]: 45: Hoare triple {23725#true} ~m3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,434 INFO L280 TraceCheckUtils]: 46: Hoare triple {23725#true} ~max3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,435 INFO L280 TraceCheckUtils]: 47: Hoare triple {23725#true} ~mode3~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,435 INFO L280 TraceCheckUtils]: 48: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {23725#true} is VALID [2020-07-08 17:52:04,435 INFO L280 TraceCheckUtils]: 49: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {23725#true} is VALID [2020-07-08 17:52:04,436 INFO L280 TraceCheckUtils]: 50: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {23725#true} is VALID [2020-07-08 17:52:04,436 INFO L280 TraceCheckUtils]: 51: Hoare triple {23725#true} ~__return_1718~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,436 INFO L280 TraceCheckUtils]: 52: Hoare triple {23725#true} ~__return_1846~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,437 INFO L280 TraceCheckUtils]: 53: Hoare triple {23725#true} ~__return_1964~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,437 INFO L280 TraceCheckUtils]: 54: Hoare triple {23725#true} ~__return_2082~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,437 INFO L280 TraceCheckUtils]: 55: Hoare triple {23725#true} ~__return_2205~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,438 INFO L280 TraceCheckUtils]: 56: Hoare triple {23725#true} ~__return_2315~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,438 INFO L280 TraceCheckUtils]: 57: Hoare triple {23725#true} assume true; {23725#true} is VALID [2020-07-08 17:52:04,438 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {23725#true} {23725#true} #1773#return; {23725#true} is VALID [2020-07-08 17:52:04,439 INFO L263 TraceCheckUtils]: 59: Hoare triple {23725#true} call #t~ret27 := main(); {23725#true} is VALID [2020-07-08 17:52:04,439 INFO L280 TraceCheckUtils]: 60: Hoare triple {23725#true} havoc ~main__c1~0; {23725#true} is VALID [2020-07-08 17:52:04,439 INFO L280 TraceCheckUtils]: 61: Hoare triple {23725#true} havoc ~main__i2~0; {23725#true} is VALID [2020-07-08 17:52:04,440 INFO L280 TraceCheckUtils]: 62: Hoare triple {23725#true} ~main__c1~0 := 0; {23725#true} is VALID [2020-07-08 17:52:04,440 INFO L280 TraceCheckUtils]: 63: Hoare triple {23725#true} ~ep12~0 := #t~nondet0; {23725#true} is VALID [2020-07-08 17:52:04,440 INFO L280 TraceCheckUtils]: 64: Hoare triple {23725#true} havoc #t~nondet0; {23725#true} is VALID [2020-07-08 17:52:04,441 INFO L280 TraceCheckUtils]: 65: Hoare triple {23725#true} ~ep13~0 := #t~nondet1; {23725#true} is VALID [2020-07-08 17:52:04,441 INFO L280 TraceCheckUtils]: 66: Hoare triple {23725#true} havoc #t~nondet1; {23725#true} is VALID [2020-07-08 17:52:04,441 INFO L280 TraceCheckUtils]: 67: Hoare triple {23725#true} ~ep21~0 := #t~nondet2; {23725#true} is VALID [2020-07-08 17:52:04,442 INFO L280 TraceCheckUtils]: 68: Hoare triple {23725#true} havoc #t~nondet2; {23725#true} is VALID [2020-07-08 17:52:04,442 INFO L280 TraceCheckUtils]: 69: Hoare triple {23725#true} ~ep23~0 := #t~nondet3; {23725#true} is VALID [2020-07-08 17:52:04,442 INFO L280 TraceCheckUtils]: 70: Hoare triple {23725#true} havoc #t~nondet3; {23725#true} is VALID [2020-07-08 17:52:04,442 INFO L280 TraceCheckUtils]: 71: Hoare triple {23725#true} ~ep31~0 := #t~nondet4; {23725#true} is VALID [2020-07-08 17:52:04,443 INFO L280 TraceCheckUtils]: 72: Hoare triple {23725#true} havoc #t~nondet4; {23725#true} is VALID [2020-07-08 17:52:04,443 INFO L280 TraceCheckUtils]: 73: Hoare triple {23725#true} ~ep32~0 := #t~nondet5; {23725#true} is VALID [2020-07-08 17:52:04,443 INFO L280 TraceCheckUtils]: 74: Hoare triple {23725#true} havoc #t~nondet5; {23725#true} is VALID [2020-07-08 17:52:04,444 INFO L280 TraceCheckUtils]: 75: Hoare triple {23725#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,444 INFO L280 TraceCheckUtils]: 76: Hoare triple {23725#true} ~id1~0 := #t~nondet6; {23725#true} is VALID [2020-07-08 17:52:04,444 INFO L280 TraceCheckUtils]: 77: Hoare triple {23725#true} havoc #t~nondet6; {23725#true} is VALID [2020-07-08 17:52:04,445 INFO L280 TraceCheckUtils]: 78: Hoare triple {23725#true} ~r1~0 := #t~nondet7; {23725#true} is VALID [2020-07-08 17:52:04,445 INFO L280 TraceCheckUtils]: 79: Hoare triple {23725#true} havoc #t~nondet7; {23725#true} is VALID [2020-07-08 17:52:04,445 INFO L280 TraceCheckUtils]: 80: Hoare triple {23725#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,445 INFO L280 TraceCheckUtils]: 81: Hoare triple {23725#true} ~st1~0 := #t~nondet8; {23725#true} is VALID [2020-07-08 17:52:04,446 INFO L280 TraceCheckUtils]: 82: Hoare triple {23725#true} havoc #t~nondet8; {23725#true} is VALID [2020-07-08 17:52:04,446 INFO L280 TraceCheckUtils]: 83: Hoare triple {23725#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,446 INFO L280 TraceCheckUtils]: 84: Hoare triple {23725#true} ~nl1~0 := #t~nondet9; {23725#true} is VALID [2020-07-08 17:52:04,447 INFO L280 TraceCheckUtils]: 85: Hoare triple {23725#true} havoc #t~nondet9; {23725#true} is VALID [2020-07-08 17:52:04,447 INFO L280 TraceCheckUtils]: 86: Hoare triple {23725#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,447 INFO L280 TraceCheckUtils]: 87: Hoare triple {23725#true} ~m1~0 := #t~nondet10; {23725#true} is VALID [2020-07-08 17:52:04,448 INFO L280 TraceCheckUtils]: 88: Hoare triple {23725#true} havoc #t~nondet10; {23725#true} is VALID [2020-07-08 17:52:04,448 INFO L280 TraceCheckUtils]: 89: Hoare triple {23725#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,448 INFO L280 TraceCheckUtils]: 90: Hoare triple {23725#true} ~max1~0 := #t~nondet11; {23725#true} is VALID [2020-07-08 17:52:04,449 INFO L280 TraceCheckUtils]: 91: Hoare triple {23725#true} havoc #t~nondet11; {23725#true} is VALID [2020-07-08 17:52:04,449 INFO L280 TraceCheckUtils]: 92: Hoare triple {23725#true} ~mode1~0 := #t~nondet12; {23725#true} is VALID [2020-07-08 17:52:04,449 INFO L280 TraceCheckUtils]: 93: Hoare triple {23725#true} havoc #t~nondet12; {23725#true} is VALID [2020-07-08 17:52:04,450 INFO L280 TraceCheckUtils]: 94: Hoare triple {23725#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,450 INFO L280 TraceCheckUtils]: 95: Hoare triple {23725#true} ~id2~0 := #t~nondet13; {23725#true} is VALID [2020-07-08 17:52:04,450 INFO L280 TraceCheckUtils]: 96: Hoare triple {23725#true} havoc #t~nondet13; {23725#true} is VALID [2020-07-08 17:52:04,451 INFO L280 TraceCheckUtils]: 97: Hoare triple {23725#true} ~r2~0 := #t~nondet14; {23725#true} is VALID [2020-07-08 17:52:04,451 INFO L280 TraceCheckUtils]: 98: Hoare triple {23725#true} havoc #t~nondet14; {23725#true} is VALID [2020-07-08 17:52:04,451 INFO L280 TraceCheckUtils]: 99: Hoare triple {23725#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,452 INFO L280 TraceCheckUtils]: 100: Hoare triple {23725#true} ~st2~0 := #t~nondet15; {23725#true} is VALID [2020-07-08 17:52:04,452 INFO L280 TraceCheckUtils]: 101: Hoare triple {23725#true} havoc #t~nondet15; {23725#true} is VALID [2020-07-08 17:52:04,452 INFO L280 TraceCheckUtils]: 102: Hoare triple {23725#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,453 INFO L280 TraceCheckUtils]: 103: Hoare triple {23725#true} ~nl2~0 := #t~nondet16; {23725#true} is VALID [2020-07-08 17:52:04,453 INFO L280 TraceCheckUtils]: 104: Hoare triple {23725#true} havoc #t~nondet16; {23725#true} is VALID [2020-07-08 17:52:04,453 INFO L280 TraceCheckUtils]: 105: Hoare triple {23725#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,454 INFO L280 TraceCheckUtils]: 106: Hoare triple {23725#true} ~m2~0 := #t~nondet17; {23725#true} is VALID [2020-07-08 17:52:04,454 INFO L280 TraceCheckUtils]: 107: Hoare triple {23725#true} havoc #t~nondet17; {23725#true} is VALID [2020-07-08 17:52:04,454 INFO L280 TraceCheckUtils]: 108: Hoare triple {23725#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,455 INFO L280 TraceCheckUtils]: 109: Hoare triple {23725#true} ~max2~0 := #t~nondet18; {23725#true} is VALID [2020-07-08 17:52:04,455 INFO L280 TraceCheckUtils]: 110: Hoare triple {23725#true} havoc #t~nondet18; {23725#true} is VALID [2020-07-08 17:52:04,455 INFO L280 TraceCheckUtils]: 111: Hoare triple {23725#true} ~mode2~0 := #t~nondet19; {23725#true} is VALID [2020-07-08 17:52:04,456 INFO L280 TraceCheckUtils]: 112: Hoare triple {23725#true} havoc #t~nondet19; {23725#true} is VALID [2020-07-08 17:52:04,456 INFO L280 TraceCheckUtils]: 113: Hoare triple {23725#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,456 INFO L280 TraceCheckUtils]: 114: Hoare triple {23725#true} ~id3~0 := #t~nondet20; {23725#true} is VALID [2020-07-08 17:52:04,457 INFO L280 TraceCheckUtils]: 115: Hoare triple {23725#true} havoc #t~nondet20; {23725#true} is VALID [2020-07-08 17:52:04,457 INFO L280 TraceCheckUtils]: 116: Hoare triple {23725#true} ~r3~0 := #t~nondet21; {23725#true} is VALID [2020-07-08 17:52:04,457 INFO L280 TraceCheckUtils]: 117: Hoare triple {23725#true} havoc #t~nondet21; {23725#true} is VALID [2020-07-08 17:52:04,458 INFO L280 TraceCheckUtils]: 118: Hoare triple {23725#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,458 INFO L280 TraceCheckUtils]: 119: Hoare triple {23725#true} ~st3~0 := #t~nondet22; {23725#true} is VALID [2020-07-08 17:52:04,458 INFO L280 TraceCheckUtils]: 120: Hoare triple {23725#true} havoc #t~nondet22; {23725#true} is VALID [2020-07-08 17:52:04,459 INFO L280 TraceCheckUtils]: 121: Hoare triple {23725#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,459 INFO L280 TraceCheckUtils]: 122: Hoare triple {23725#true} ~nl3~0 := #t~nondet23; {23725#true} is VALID [2020-07-08 17:52:04,459 INFO L280 TraceCheckUtils]: 123: Hoare triple {23725#true} havoc #t~nondet23; {23725#true} is VALID [2020-07-08 17:52:04,459 INFO L280 TraceCheckUtils]: 124: Hoare triple {23725#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,460 INFO L280 TraceCheckUtils]: 125: Hoare triple {23725#true} ~m3~0 := #t~nondet24; {23725#true} is VALID [2020-07-08 17:52:04,460 INFO L280 TraceCheckUtils]: 126: Hoare triple {23725#true} havoc #t~nondet24; {23725#true} is VALID [2020-07-08 17:52:04,460 INFO L280 TraceCheckUtils]: 127: Hoare triple {23725#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {23725#true} is VALID [2020-07-08 17:52:04,461 INFO L280 TraceCheckUtils]: 128: Hoare triple {23725#true} ~max3~0 := #t~nondet25; {23725#true} is VALID [2020-07-08 17:52:04,461 INFO L280 TraceCheckUtils]: 129: Hoare triple {23725#true} havoc #t~nondet25; {23725#true} is VALID [2020-07-08 17:52:04,461 INFO L280 TraceCheckUtils]: 130: Hoare triple {23725#true} ~mode3~0 := #t~nondet26; {23725#true} is VALID [2020-07-08 17:52:04,462 INFO L280 TraceCheckUtils]: 131: Hoare triple {23725#true} havoc #t~nondet26; {23725#true} is VALID [2020-07-08 17:52:04,462 INFO L280 TraceCheckUtils]: 132: Hoare triple {23725#true} havoc ~init__r121~0; {23725#true} is VALID [2020-07-08 17:52:04,462 INFO L280 TraceCheckUtils]: 133: Hoare triple {23725#true} havoc ~init__r131~0; {23725#true} is VALID [2020-07-08 17:52:04,463 INFO L280 TraceCheckUtils]: 134: Hoare triple {23725#true} havoc ~init__r211~0; {23725#true} is VALID [2020-07-08 17:52:04,463 INFO L280 TraceCheckUtils]: 135: Hoare triple {23725#true} havoc ~init__r231~0; {23725#true} is VALID [2020-07-08 17:52:04,463 INFO L280 TraceCheckUtils]: 136: Hoare triple {23725#true} havoc ~init__r311~0; {23725#true} is VALID [2020-07-08 17:52:04,464 INFO L280 TraceCheckUtils]: 137: Hoare triple {23725#true} havoc ~init__r321~0; {23725#true} is VALID [2020-07-08 17:52:04,464 INFO L280 TraceCheckUtils]: 138: Hoare triple {23725#true} havoc ~init__r122~0; {23725#true} is VALID [2020-07-08 17:52:04,464 INFO L280 TraceCheckUtils]: 139: Hoare triple {23725#true} havoc ~init__tmp~0; {23725#true} is VALID [2020-07-08 17:52:04,465 INFO L280 TraceCheckUtils]: 140: Hoare triple {23725#true} havoc ~init__r132~0; {23725#true} is VALID [2020-07-08 17:52:04,465 INFO L280 TraceCheckUtils]: 141: Hoare triple {23725#true} havoc ~init__tmp___0~0; {23725#true} is VALID [2020-07-08 17:52:04,465 INFO L280 TraceCheckUtils]: 142: Hoare triple {23725#true} havoc ~init__r212~0; {23725#true} is VALID [2020-07-08 17:52:04,466 INFO L280 TraceCheckUtils]: 143: Hoare triple {23725#true} havoc ~init__tmp___1~0; {23725#true} is VALID [2020-07-08 17:52:04,466 INFO L280 TraceCheckUtils]: 144: Hoare triple {23725#true} havoc ~init__r232~0; {23725#true} is VALID [2020-07-08 17:52:04,466 INFO L280 TraceCheckUtils]: 145: Hoare triple {23725#true} havoc ~init__tmp___2~0; {23725#true} is VALID [2020-07-08 17:52:04,467 INFO L280 TraceCheckUtils]: 146: Hoare triple {23725#true} havoc ~init__r312~0; {23725#true} is VALID [2020-07-08 17:52:04,467 INFO L280 TraceCheckUtils]: 147: Hoare triple {23725#true} havoc ~init__tmp___3~0; {23725#true} is VALID [2020-07-08 17:52:04,467 INFO L280 TraceCheckUtils]: 148: Hoare triple {23725#true} havoc ~init__r322~0; {23725#true} is VALID [2020-07-08 17:52:04,468 INFO L280 TraceCheckUtils]: 149: Hoare triple {23725#true} havoc ~init__tmp___4~0; {23725#true} is VALID [2020-07-08 17:52:04,468 INFO L280 TraceCheckUtils]: 150: Hoare triple {23725#true} havoc ~init__tmp___5~0; {23725#true} is VALID [2020-07-08 17:52:04,468 INFO L280 TraceCheckUtils]: 151: Hoare triple {23725#true} ~init__r121~0 := ~ep12~0; {23725#true} is VALID [2020-07-08 17:52:04,469 INFO L280 TraceCheckUtils]: 152: Hoare triple {23725#true} ~init__r131~0 := ~ep13~0; {23725#true} is VALID [2020-07-08 17:52:04,469 INFO L280 TraceCheckUtils]: 153: Hoare triple {23725#true} ~init__r211~0 := ~ep21~0; {23725#true} is VALID [2020-07-08 17:52:04,469 INFO L280 TraceCheckUtils]: 154: Hoare triple {23725#true} ~init__r231~0 := ~ep23~0; {23725#true} is VALID [2020-07-08 17:52:04,470 INFO L280 TraceCheckUtils]: 155: Hoare triple {23725#true} ~init__r311~0 := ~ep31~0; {23725#true} is VALID [2020-07-08 17:52:04,470 INFO L280 TraceCheckUtils]: 156: Hoare triple {23725#true} ~init__r321~0 := ~ep32~0; {23725#true} is VALID [2020-07-08 17:52:04,470 INFO L280 TraceCheckUtils]: 157: Hoare triple {23725#true} assume !!(0 == ~init__r121~0 % 256); {23725#true} is VALID [2020-07-08 17:52:04,471 INFO L280 TraceCheckUtils]: 158: Hoare triple {23725#true} assume !(0 == ~init__r131~0 % 256); {23725#true} is VALID [2020-07-08 17:52:04,476 INFO L280 TraceCheckUtils]: 159: Hoare triple {23725#true} assume !(0 == ~ep32~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,477 INFO L280 TraceCheckUtils]: 160: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,477 INFO L280 TraceCheckUtils]: 161: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,478 INFO L280 TraceCheckUtils]: 162: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r131~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,479 INFO L280 TraceCheckUtils]: 163: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___0~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,480 INFO L280 TraceCheckUtils]: 164: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,481 INFO L280 TraceCheckUtils]: 165: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r211~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,483 INFO L280 TraceCheckUtils]: 166: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___1~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,483 INFO L280 TraceCheckUtils]: 167: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,484 INFO L280 TraceCheckUtils]: 168: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r231~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,485 INFO L280 TraceCheckUtils]: 169: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___2~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,486 INFO L280 TraceCheckUtils]: 170: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,487 INFO L280 TraceCheckUtils]: 171: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r311~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,488 INFO L280 TraceCheckUtils]: 172: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___3~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,489 INFO L280 TraceCheckUtils]: 173: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,490 INFO L280 TraceCheckUtils]: 174: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r321~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,490 INFO L280 TraceCheckUtils]: 175: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___4~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,491 INFO L280 TraceCheckUtils]: 176: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,492 INFO L280 TraceCheckUtils]: 177: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 != ~id2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,493 INFO L280 TraceCheckUtils]: 178: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 != ~id3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,493 INFO L280 TraceCheckUtils]: 179: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id2~0 != ~id3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,494 INFO L280 TraceCheckUtils]: 180: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 >= 0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,495 INFO L280 TraceCheckUtils]: 181: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id2~0 >= 0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,495 INFO L280 TraceCheckUtils]: 182: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id3~0 >= 0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,496 INFO L280 TraceCheckUtils]: 183: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r1~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,497 INFO L280 TraceCheckUtils]: 184: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r2~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,497 INFO L280 TraceCheckUtils]: 185: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r3~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,498 INFO L280 TraceCheckUtils]: 186: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max1~0 == ~id1~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,499 INFO L280 TraceCheckUtils]: 187: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max2~0 == ~id2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,499 INFO L280 TraceCheckUtils]: 188: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max3~0 == ~id3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,500 INFO L280 TraceCheckUtils]: 189: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st1~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,500 INFO L280 TraceCheckUtils]: 190: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,501 INFO L280 TraceCheckUtils]: 191: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,502 INFO L280 TraceCheckUtils]: 192: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl1~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,502 INFO L280 TraceCheckUtils]: 193: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,503 INFO L280 TraceCheckUtils]: 194: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,505 INFO L280 TraceCheckUtils]: 195: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode1~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,506 INFO L280 TraceCheckUtils]: 196: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode2~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,507 INFO L280 TraceCheckUtils]: 197: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode3~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,507 INFO L280 TraceCheckUtils]: 198: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___5~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,508 INFO L280 TraceCheckUtils]: 199: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~__return_1718~0 := ~init__tmp___5~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,509 INFO L280 TraceCheckUtils]: 200: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~main__i2~0 := ~__return_1718~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,510 INFO L280 TraceCheckUtils]: 201: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 != ~main__i2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,511 INFO L280 TraceCheckUtils]: 202: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p12_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,512 INFO L280 TraceCheckUtils]: 203: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p12_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,513 INFO L280 TraceCheckUtils]: 204: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p13_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,514 INFO L280 TraceCheckUtils]: 205: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p13_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,514 INFO L280 TraceCheckUtils]: 206: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p21_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,515 INFO L280 TraceCheckUtils]: 207: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p21_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,516 INFO L280 TraceCheckUtils]: 208: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p23_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,517 INFO L280 TraceCheckUtils]: 209: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p23_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,518 INFO L280 TraceCheckUtils]: 210: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p31_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,519 INFO L280 TraceCheckUtils]: 211: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p31_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,520 INFO L280 TraceCheckUtils]: 212: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p32_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,521 INFO L280 TraceCheckUtils]: 213: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p32_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,521 INFO L280 TraceCheckUtils]: 214: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~main__i2~0 := 0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,522 INFO L280 TraceCheckUtils]: 215: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode1~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,523 INFO L280 TraceCheckUtils]: 216: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r1~0 % 256 < 2; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,524 INFO L280 TraceCheckUtils]: 217: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep12~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,525 INFO L280 TraceCheckUtils]: 218: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep13~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,526 INFO L280 TraceCheckUtils]: 219: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~mode1~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,527 INFO L280 TraceCheckUtils]: 220: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode2~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,536 INFO L280 TraceCheckUtils]: 221: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r2~0 % 256 < 2; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,537 INFO L280 TraceCheckUtils]: 222: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep21~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,538 INFO L280 TraceCheckUtils]: 223: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep23~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,539 INFO L280 TraceCheckUtils]: 224: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~mode2~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,540 INFO L280 TraceCheckUtils]: 225: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode3~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,540 INFO L280 TraceCheckUtils]: 226: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r3~0 % 256 < 2; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,542 INFO L280 TraceCheckUtils]: 227: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep31~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-08 17:52:04,543 INFO L280 TraceCheckUtils]: 228: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep32~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,544 INFO L280 TraceCheckUtils]: 229: Hoare triple {23726#false} ~mode3~0 := 1; {23726#false} is VALID [2020-07-08 17:52:04,544 INFO L280 TraceCheckUtils]: 230: Hoare triple {23726#false} ~p12_old~0 := ~p12_new~0; {23726#false} is VALID [2020-07-08 17:52:04,544 INFO L280 TraceCheckUtils]: 231: Hoare triple {23726#false} ~p12_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,545 INFO L280 TraceCheckUtils]: 232: Hoare triple {23726#false} ~p13_old~0 := ~p13_new~0; {23726#false} is VALID [2020-07-08 17:52:04,545 INFO L280 TraceCheckUtils]: 233: Hoare triple {23726#false} ~p13_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,545 INFO L280 TraceCheckUtils]: 234: Hoare triple {23726#false} ~p21_old~0 := ~p21_new~0; {23726#false} is VALID [2020-07-08 17:52:04,546 INFO L280 TraceCheckUtils]: 235: Hoare triple {23726#false} ~p21_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,546 INFO L280 TraceCheckUtils]: 236: Hoare triple {23726#false} ~p23_old~0 := ~p23_new~0; {23726#false} is VALID [2020-07-08 17:52:04,546 INFO L280 TraceCheckUtils]: 237: Hoare triple {23726#false} ~p23_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,547 INFO L280 TraceCheckUtils]: 238: Hoare triple {23726#false} ~p31_old~0 := ~p31_new~0; {23726#false} is VALID [2020-07-08 17:52:04,547 INFO L280 TraceCheckUtils]: 239: Hoare triple {23726#false} ~p31_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,547 INFO L280 TraceCheckUtils]: 240: Hoare triple {23726#false} ~p32_old~0 := ~p32_new~0; {23726#false} is VALID [2020-07-08 17:52:04,548 INFO L280 TraceCheckUtils]: 241: Hoare triple {23726#false} ~p32_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,548 INFO L280 TraceCheckUtils]: 242: Hoare triple {23726#false} havoc ~check__tmp~0; {23726#false} is VALID [2020-07-08 17:52:04,548 INFO L280 TraceCheckUtils]: 243: Hoare triple {23726#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {23726#false} is VALID [2020-07-08 17:52:04,554 INFO L280 TraceCheckUtils]: 244: Hoare triple {23726#false} assume ~st1~0 + ~nl1~0 <= 1; {23726#false} is VALID [2020-07-08 17:52:04,555 INFO L280 TraceCheckUtils]: 245: Hoare triple {23726#false} assume ~st2~0 + ~nl2~0 <= 1; {23726#false} is VALID [2020-07-08 17:52:04,555 INFO L280 TraceCheckUtils]: 246: Hoare triple {23726#false} assume ~st3~0 + ~nl3~0 <= 1; {23726#false} is VALID [2020-07-08 17:52:04,555 INFO L280 TraceCheckUtils]: 247: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-08 17:52:04,556 INFO L280 TraceCheckUtils]: 248: Hoare triple {23726#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {23726#false} is VALID [2020-07-08 17:52:04,556 INFO L280 TraceCheckUtils]: 249: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-08 17:52:04,556 INFO L280 TraceCheckUtils]: 250: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-08 17:52:04,557 INFO L280 TraceCheckUtils]: 251: Hoare triple {23726#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {23726#false} is VALID [2020-07-08 17:52:04,557 INFO L280 TraceCheckUtils]: 252: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-08 17:52:04,558 INFO L280 TraceCheckUtils]: 253: Hoare triple {23726#false} ~check__tmp~0 := 1; {23726#false} is VALID [2020-07-08 17:52:04,558 INFO L280 TraceCheckUtils]: 254: Hoare triple {23726#false} ~__return_1846~0 := ~check__tmp~0; {23726#false} is VALID [2020-07-08 17:52:04,558 INFO L280 TraceCheckUtils]: 255: Hoare triple {23726#false} ~main__c1~0 := ~__return_1846~0; {23726#false} is VALID [2020-07-08 17:52:04,559 INFO L280 TraceCheckUtils]: 256: Hoare triple {23726#false} havoc ~__tmp_1~0; {23726#false} is VALID [2020-07-08 17:52:04,559 INFO L280 TraceCheckUtils]: 257: Hoare triple {23726#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {23726#false} is VALID [2020-07-08 17:52:04,559 INFO L280 TraceCheckUtils]: 258: Hoare triple {23726#false} havoc ~assert__arg~0; {23726#false} is VALID [2020-07-08 17:52:04,560 INFO L280 TraceCheckUtils]: 259: Hoare triple {23726#false} ~assert__arg~0 := ~__tmp_1~0; {23726#false} is VALID [2020-07-08 17:52:04,560 INFO L280 TraceCheckUtils]: 260: Hoare triple {23726#false} assume !(0 == ~assert__arg~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,560 INFO L280 TraceCheckUtils]: 261: Hoare triple {23726#false} assume !(0 == ~mode1~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,561 INFO L280 TraceCheckUtils]: 262: Hoare triple {23726#false} assume !(255 == ~r1~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,561 INFO L280 TraceCheckUtils]: 263: Hoare triple {23726#false} ~r1~0 := 1 + ~r1~0 % 256; {23726#false} is VALID [2020-07-08 17:52:04,561 INFO L280 TraceCheckUtils]: 264: Hoare triple {23726#false} assume !!(0 == ~ep21~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,562 INFO L280 TraceCheckUtils]: 265: Hoare triple {23726#false} assume !!(0 == ~ep31~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,562 INFO L280 TraceCheckUtils]: 266: Hoare triple {23726#false} assume !(2 == ~r1~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,562 INFO L280 TraceCheckUtils]: 267: Hoare triple {23726#false} ~mode1~0 := 0; {23726#false} is VALID [2020-07-08 17:52:04,563 INFO L280 TraceCheckUtils]: 268: Hoare triple {23726#false} assume !(0 == ~mode2~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,563 INFO L280 TraceCheckUtils]: 269: Hoare triple {23726#false} assume !(255 == ~r2~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,563 INFO L280 TraceCheckUtils]: 270: Hoare triple {23726#false} ~r2~0 := 1 + ~r2~0 % 256; {23726#false} is VALID [2020-07-08 17:52:04,564 INFO L280 TraceCheckUtils]: 271: Hoare triple {23726#false} assume !!(0 == ~ep12~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,564 INFO L280 TraceCheckUtils]: 272: Hoare triple {23726#false} assume !!(0 == ~ep32~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,564 INFO L280 TraceCheckUtils]: 273: Hoare triple {23726#false} assume !(2 == ~r2~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,565 INFO L280 TraceCheckUtils]: 274: Hoare triple {23726#false} ~mode2~0 := 0; {23726#false} is VALID [2020-07-08 17:52:04,565 INFO L280 TraceCheckUtils]: 275: Hoare triple {23726#false} assume !(0 == ~mode3~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,565 INFO L280 TraceCheckUtils]: 276: Hoare triple {23726#false} assume !(255 == ~r3~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,565 INFO L280 TraceCheckUtils]: 277: Hoare triple {23726#false} ~r3~0 := 1 + ~r3~0 % 256; {23726#false} is VALID [2020-07-08 17:52:04,566 INFO L280 TraceCheckUtils]: 278: Hoare triple {23726#false} assume !!(0 == ~ep13~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,566 INFO L280 TraceCheckUtils]: 279: Hoare triple {23726#false} assume !!(0 == ~ep23~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,566 INFO L280 TraceCheckUtils]: 280: Hoare triple {23726#false} assume !(2 == ~r3~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,567 INFO L280 TraceCheckUtils]: 281: Hoare triple {23726#false} ~mode3~0 := 0; {23726#false} is VALID [2020-07-08 17:52:04,567 INFO L280 TraceCheckUtils]: 282: Hoare triple {23726#false} ~p12_old~0 := ~p12_new~0; {23726#false} is VALID [2020-07-08 17:52:04,567 INFO L280 TraceCheckUtils]: 283: Hoare triple {23726#false} ~p12_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,568 INFO L280 TraceCheckUtils]: 284: Hoare triple {23726#false} ~p13_old~0 := ~p13_new~0; {23726#false} is VALID [2020-07-08 17:52:04,568 INFO L280 TraceCheckUtils]: 285: Hoare triple {23726#false} ~p13_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,568 INFO L280 TraceCheckUtils]: 286: Hoare triple {23726#false} ~p21_old~0 := ~p21_new~0; {23726#false} is VALID [2020-07-08 17:52:04,568 INFO L280 TraceCheckUtils]: 287: Hoare triple {23726#false} ~p21_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,569 INFO L280 TraceCheckUtils]: 288: Hoare triple {23726#false} ~p23_old~0 := ~p23_new~0; {23726#false} is VALID [2020-07-08 17:52:04,569 INFO L280 TraceCheckUtils]: 289: Hoare triple {23726#false} ~p23_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,569 INFO L280 TraceCheckUtils]: 290: Hoare triple {23726#false} ~p31_old~0 := ~p31_new~0; {23726#false} is VALID [2020-07-08 17:52:04,570 INFO L280 TraceCheckUtils]: 291: Hoare triple {23726#false} ~p31_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,570 INFO L280 TraceCheckUtils]: 292: Hoare triple {23726#false} ~p32_old~0 := ~p32_new~0; {23726#false} is VALID [2020-07-08 17:52:04,570 INFO L280 TraceCheckUtils]: 293: Hoare triple {23726#false} ~p32_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,571 INFO L280 TraceCheckUtils]: 294: Hoare triple {23726#false} havoc ~check__tmp~1; {23726#false} is VALID [2020-07-08 17:52:04,571 INFO L280 TraceCheckUtils]: 295: Hoare triple {23726#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {23726#false} is VALID [2020-07-08 17:52:04,571 INFO L280 TraceCheckUtils]: 296: Hoare triple {23726#false} assume ~st1~0 + ~nl1~0 <= 1; {23726#false} is VALID [2020-07-08 17:52:04,572 INFO L280 TraceCheckUtils]: 297: Hoare triple {23726#false} assume ~st2~0 + ~nl2~0 <= 1; {23726#false} is VALID [2020-07-08 17:52:04,572 INFO L280 TraceCheckUtils]: 298: Hoare triple {23726#false} assume ~st3~0 + ~nl3~0 <= 1; {23726#false} is VALID [2020-07-08 17:52:04,572 INFO L280 TraceCheckUtils]: 299: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-08 17:52:04,573 INFO L280 TraceCheckUtils]: 300: Hoare triple {23726#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {23726#false} is VALID [2020-07-08 17:52:04,573 INFO L280 TraceCheckUtils]: 301: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-08 17:52:04,573 INFO L280 TraceCheckUtils]: 302: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-08 17:52:04,573 INFO L280 TraceCheckUtils]: 303: Hoare triple {23726#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {23726#false} is VALID [2020-07-08 17:52:04,574 INFO L280 TraceCheckUtils]: 304: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-08 17:52:04,574 INFO L280 TraceCheckUtils]: 305: Hoare triple {23726#false} ~check__tmp~1 := 1; {23726#false} is VALID [2020-07-08 17:52:04,574 INFO L280 TraceCheckUtils]: 306: Hoare triple {23726#false} ~__return_1964~0 := ~check__tmp~1; {23726#false} is VALID [2020-07-08 17:52:04,575 INFO L280 TraceCheckUtils]: 307: Hoare triple {23726#false} ~main__c1~0 := ~__return_1964~0; {23726#false} is VALID [2020-07-08 17:52:04,575 INFO L280 TraceCheckUtils]: 308: Hoare triple {23726#false} havoc ~__tmp_2~0; {23726#false} is VALID [2020-07-08 17:52:04,575 INFO L280 TraceCheckUtils]: 309: Hoare triple {23726#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {23726#false} is VALID [2020-07-08 17:52:04,576 INFO L280 TraceCheckUtils]: 310: Hoare triple {23726#false} havoc ~assert__arg~1; {23726#false} is VALID [2020-07-08 17:52:04,576 INFO L280 TraceCheckUtils]: 311: Hoare triple {23726#false} ~assert__arg~1 := ~__tmp_2~0; {23726#false} is VALID [2020-07-08 17:52:04,576 INFO L280 TraceCheckUtils]: 312: Hoare triple {23726#false} assume !(0 == ~assert__arg~1 % 256); {23726#false} is VALID [2020-07-08 17:52:04,577 INFO L280 TraceCheckUtils]: 313: Hoare triple {23726#false} assume !!(0 == ~mode1~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,577 INFO L280 TraceCheckUtils]: 314: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-08 17:52:04,577 INFO L280 TraceCheckUtils]: 315: Hoare triple {23726#false} assume !!(0 == ~ep12~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,578 INFO L280 TraceCheckUtils]: 316: Hoare triple {23726#false} assume !!(0 == ~ep13~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,578 INFO L280 TraceCheckUtils]: 317: Hoare triple {23726#false} ~mode1~0 := 1; {23726#false} is VALID [2020-07-08 17:52:04,578 INFO L280 TraceCheckUtils]: 318: Hoare triple {23726#false} assume !!(0 == ~mode2~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,578 INFO L280 TraceCheckUtils]: 319: Hoare triple {23726#false} assume ~r2~0 % 256 < 2; {23726#false} is VALID [2020-07-08 17:52:04,579 INFO L280 TraceCheckUtils]: 320: Hoare triple {23726#false} assume !!(0 == ~ep21~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,579 INFO L280 TraceCheckUtils]: 321: Hoare triple {23726#false} assume !!(0 == ~ep23~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,579 INFO L280 TraceCheckUtils]: 322: Hoare triple {23726#false} ~mode2~0 := 1; {23726#false} is VALID [2020-07-08 17:52:04,580 INFO L280 TraceCheckUtils]: 323: Hoare triple {23726#false} assume !!(0 == ~mode3~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,580 INFO L280 TraceCheckUtils]: 324: Hoare triple {23726#false} assume ~r3~0 % 256 < 2; {23726#false} is VALID [2020-07-08 17:52:04,580 INFO L280 TraceCheckUtils]: 325: Hoare triple {23726#false} assume !!(0 == ~ep31~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,581 INFO L280 TraceCheckUtils]: 326: Hoare triple {23726#false} assume !!(0 == ~ep32~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,581 INFO L280 TraceCheckUtils]: 327: Hoare triple {23726#false} ~mode3~0 := 1; {23726#false} is VALID [2020-07-08 17:52:04,581 INFO L280 TraceCheckUtils]: 328: Hoare triple {23726#false} ~p12_old~0 := ~p12_new~0; {23726#false} is VALID [2020-07-08 17:52:04,581 INFO L280 TraceCheckUtils]: 329: Hoare triple {23726#false} ~p12_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,582 INFO L280 TraceCheckUtils]: 330: Hoare triple {23726#false} ~p13_old~0 := ~p13_new~0; {23726#false} is VALID [2020-07-08 17:52:04,582 INFO L280 TraceCheckUtils]: 331: Hoare triple {23726#false} ~p13_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,582 INFO L280 TraceCheckUtils]: 332: Hoare triple {23726#false} ~p21_old~0 := ~p21_new~0; {23726#false} is VALID [2020-07-08 17:52:04,582 INFO L280 TraceCheckUtils]: 333: Hoare triple {23726#false} ~p21_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,583 INFO L280 TraceCheckUtils]: 334: Hoare triple {23726#false} ~p23_old~0 := ~p23_new~0; {23726#false} is VALID [2020-07-08 17:52:04,583 INFO L280 TraceCheckUtils]: 335: Hoare triple {23726#false} ~p23_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,583 INFO L280 TraceCheckUtils]: 336: Hoare triple {23726#false} ~p31_old~0 := ~p31_new~0; {23726#false} is VALID [2020-07-08 17:52:04,583 INFO L280 TraceCheckUtils]: 337: Hoare triple {23726#false} ~p31_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,584 INFO L280 TraceCheckUtils]: 338: Hoare triple {23726#false} ~p32_old~0 := ~p32_new~0; {23726#false} is VALID [2020-07-08 17:52:04,584 INFO L280 TraceCheckUtils]: 339: Hoare triple {23726#false} ~p32_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,584 INFO L280 TraceCheckUtils]: 340: Hoare triple {23726#false} havoc ~check__tmp~2; {23726#false} is VALID [2020-07-08 17:52:04,584 INFO L280 TraceCheckUtils]: 341: Hoare triple {23726#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {23726#false} is VALID [2020-07-08 17:52:04,584 INFO L280 TraceCheckUtils]: 342: Hoare triple {23726#false} assume ~st1~0 + ~nl1~0 <= 1; {23726#false} is VALID [2020-07-08 17:52:04,585 INFO L280 TraceCheckUtils]: 343: Hoare triple {23726#false} assume ~st2~0 + ~nl2~0 <= 1; {23726#false} is VALID [2020-07-08 17:52:04,585 INFO L280 TraceCheckUtils]: 344: Hoare triple {23726#false} assume ~st3~0 + ~nl3~0 <= 1; {23726#false} is VALID [2020-07-08 17:52:04,585 INFO L280 TraceCheckUtils]: 345: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-08 17:52:04,585 INFO L280 TraceCheckUtils]: 346: Hoare triple {23726#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {23726#false} is VALID [2020-07-08 17:52:04,585 INFO L280 TraceCheckUtils]: 347: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-08 17:52:04,586 INFO L280 TraceCheckUtils]: 348: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-08 17:52:04,586 INFO L280 TraceCheckUtils]: 349: Hoare triple {23726#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {23726#false} is VALID [2020-07-08 17:52:04,586 INFO L280 TraceCheckUtils]: 350: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-08 17:52:04,586 INFO L280 TraceCheckUtils]: 351: Hoare triple {23726#false} ~check__tmp~2 := 1; {23726#false} is VALID [2020-07-08 17:52:04,586 INFO L280 TraceCheckUtils]: 352: Hoare triple {23726#false} ~__return_2082~0 := ~check__tmp~2; {23726#false} is VALID [2020-07-08 17:52:04,587 INFO L280 TraceCheckUtils]: 353: Hoare triple {23726#false} ~main__c1~0 := ~__return_2082~0; {23726#false} is VALID [2020-07-08 17:52:04,587 INFO L280 TraceCheckUtils]: 354: Hoare triple {23726#false} havoc ~__tmp_3~0; {23726#false} is VALID [2020-07-08 17:52:04,587 INFO L280 TraceCheckUtils]: 355: Hoare triple {23726#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {23726#false} is VALID [2020-07-08 17:52:04,587 INFO L280 TraceCheckUtils]: 356: Hoare triple {23726#false} havoc ~assert__arg~2; {23726#false} is VALID [2020-07-08 17:52:04,587 INFO L280 TraceCheckUtils]: 357: Hoare triple {23726#false} ~assert__arg~2 := ~__tmp_3~0; {23726#false} is VALID [2020-07-08 17:52:04,587 INFO L280 TraceCheckUtils]: 358: Hoare triple {23726#false} assume !(0 == ~assert__arg~2 % 256); {23726#false} is VALID [2020-07-08 17:52:04,588 INFO L280 TraceCheckUtils]: 359: Hoare triple {23726#false} assume !(0 == ~mode1~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,588 INFO L280 TraceCheckUtils]: 360: Hoare triple {23726#false} assume !(255 == ~r1~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,602 INFO L280 TraceCheckUtils]: 361: Hoare triple {23726#false} ~r1~0 := 1 + ~r1~0 % 256; {23726#false} is VALID [2020-07-08 17:52:04,603 INFO L280 TraceCheckUtils]: 362: Hoare triple {23726#false} assume !!(0 == ~ep21~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,603 INFO L280 TraceCheckUtils]: 363: Hoare triple {23726#false} assume !!(0 == ~ep31~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,603 INFO L280 TraceCheckUtils]: 364: Hoare triple {23726#false} assume 2 == ~r1~0 % 256; {23726#false} is VALID [2020-07-08 17:52:04,604 INFO L280 TraceCheckUtils]: 365: Hoare triple {23726#false} assume ~max1~0 == ~id1~0; {23726#false} is VALID [2020-07-08 17:52:04,604 INFO L280 TraceCheckUtils]: 366: Hoare triple {23726#false} ~st1~0 := 1; {23726#false} is VALID [2020-07-08 17:52:04,604 INFO L280 TraceCheckUtils]: 367: Hoare triple {23726#false} ~mode1~0 := 0; {23726#false} is VALID [2020-07-08 17:52:04,605 INFO L280 TraceCheckUtils]: 368: Hoare triple {23726#false} assume !(0 == ~mode2~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,605 INFO L280 TraceCheckUtils]: 369: Hoare triple {23726#false} assume !(255 == ~r2~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,608 INFO L280 TraceCheckUtils]: 370: Hoare triple {23726#false} ~r2~0 := 1 + ~r2~0 % 256; {23726#false} is VALID [2020-07-08 17:52:04,609 INFO L280 TraceCheckUtils]: 371: Hoare triple {23726#false} assume !!(0 == ~ep12~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,609 INFO L280 TraceCheckUtils]: 372: Hoare triple {23726#false} assume !!(0 == ~ep32~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,609 INFO L280 TraceCheckUtils]: 373: Hoare triple {23726#false} assume 2 == ~r2~0 % 256; {23726#false} is VALID [2020-07-08 17:52:04,610 INFO L280 TraceCheckUtils]: 374: Hoare triple {23726#false} assume ~max2~0 == ~id2~0; {23726#false} is VALID [2020-07-08 17:52:04,614 INFO L280 TraceCheckUtils]: 375: Hoare triple {23726#false} ~st2~0 := 1; {23726#false} is VALID [2020-07-08 17:52:04,615 INFO L280 TraceCheckUtils]: 376: Hoare triple {23726#false} ~mode2~0 := 0; {23726#false} is VALID [2020-07-08 17:52:04,615 INFO L280 TraceCheckUtils]: 377: Hoare triple {23726#false} assume !(0 == ~mode3~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,615 INFO L280 TraceCheckUtils]: 378: Hoare triple {23726#false} assume !(255 == ~r3~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,616 INFO L280 TraceCheckUtils]: 379: Hoare triple {23726#false} ~r3~0 := 1 + ~r3~0 % 256; {23726#false} is VALID [2020-07-08 17:52:04,616 INFO L280 TraceCheckUtils]: 380: Hoare triple {23726#false} assume !!(0 == ~ep13~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,616 INFO L280 TraceCheckUtils]: 381: Hoare triple {23726#false} assume !!(0 == ~ep23~0 % 256); {23726#false} is VALID [2020-07-08 17:52:04,617 INFO L280 TraceCheckUtils]: 382: Hoare triple {23726#false} assume 2 == ~r3~0 % 256; {23726#false} is VALID [2020-07-08 17:52:04,617 INFO L280 TraceCheckUtils]: 383: Hoare triple {23726#false} assume ~max3~0 == ~id3~0; {23726#false} is VALID [2020-07-08 17:52:04,617 INFO L280 TraceCheckUtils]: 384: Hoare triple {23726#false} ~st3~0 := 1; {23726#false} is VALID [2020-07-08 17:52:04,618 INFO L280 TraceCheckUtils]: 385: Hoare triple {23726#false} ~mode3~0 := 0; {23726#false} is VALID [2020-07-08 17:52:04,618 INFO L280 TraceCheckUtils]: 386: Hoare triple {23726#false} ~p12_old~0 := ~p12_new~0; {23726#false} is VALID [2020-07-08 17:52:04,618 INFO L280 TraceCheckUtils]: 387: Hoare triple {23726#false} ~p12_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,619 INFO L280 TraceCheckUtils]: 388: Hoare triple {23726#false} ~p13_old~0 := ~p13_new~0; {23726#false} is VALID [2020-07-08 17:52:04,619 INFO L280 TraceCheckUtils]: 389: Hoare triple {23726#false} ~p13_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,621 INFO L280 TraceCheckUtils]: 390: Hoare triple {23726#false} ~p21_old~0 := ~p21_new~0; {23726#false} is VALID [2020-07-08 17:52:04,622 INFO L280 TraceCheckUtils]: 391: Hoare triple {23726#false} ~p21_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,622 INFO L280 TraceCheckUtils]: 392: Hoare triple {23726#false} ~p23_old~0 := ~p23_new~0; {23726#false} is VALID [2020-07-08 17:52:04,622 INFO L280 TraceCheckUtils]: 393: Hoare triple {23726#false} ~p23_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,623 INFO L280 TraceCheckUtils]: 394: Hoare triple {23726#false} ~p31_old~0 := ~p31_new~0; {23726#false} is VALID [2020-07-08 17:52:04,623 INFO L280 TraceCheckUtils]: 395: Hoare triple {23726#false} ~p31_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,623 INFO L280 TraceCheckUtils]: 396: Hoare triple {23726#false} ~p32_old~0 := ~p32_new~0; {23726#false} is VALID [2020-07-08 17:52:04,624 INFO L280 TraceCheckUtils]: 397: Hoare triple {23726#false} ~p32_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-08 17:52:04,624 INFO L280 TraceCheckUtils]: 398: Hoare triple {23726#false} havoc ~check__tmp~3; {23726#false} is VALID [2020-07-08 17:52:04,627 INFO L280 TraceCheckUtils]: 399: Hoare triple {23726#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {23726#false} is VALID [2020-07-08 17:52:04,627 INFO L280 TraceCheckUtils]: 400: Hoare triple {23726#false} ~check__tmp~3 := 0; {23726#false} is VALID [2020-07-08 17:52:04,627 INFO L280 TraceCheckUtils]: 401: Hoare triple {23726#false} ~__return_2205~0 := ~check__tmp~3; {23726#false} is VALID [2020-07-08 17:52:04,628 INFO L280 TraceCheckUtils]: 402: Hoare triple {23726#false} ~main__c1~0 := ~__return_2205~0; {23726#false} is VALID [2020-07-08 17:52:04,628 INFO L280 TraceCheckUtils]: 403: Hoare triple {23726#false} havoc ~__tmp_4~0; {23726#false} is VALID [2020-07-08 17:52:04,628 INFO L280 TraceCheckUtils]: 404: Hoare triple {23726#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {23726#false} is VALID [2020-07-08 17:52:04,629 INFO L280 TraceCheckUtils]: 405: Hoare triple {23726#false} havoc ~assert__arg~3; {23726#false} is VALID [2020-07-08 17:52:04,629 INFO L280 TraceCheckUtils]: 406: Hoare triple {23726#false} ~assert__arg~3 := ~__tmp_4~0; {23726#false} is VALID [2020-07-08 17:52:04,629 INFO L280 TraceCheckUtils]: 407: Hoare triple {23726#false} assume 0 == ~assert__arg~3 % 256; {23726#false} is VALID [2020-07-08 17:52:04,630 INFO L280 TraceCheckUtils]: 408: Hoare triple {23726#false} assume !false; {23726#false} is VALID [2020-07-08 17:52:04,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:52:04,916 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:52:04,916 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [532310199] [2020-07-08 17:52:04,917 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:52:04,917 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 17:52:04,917 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244566622] [2020-07-08 17:52:04,919 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 409 [2020-07-08 17:52:04,920 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:52:04,921 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 17:52:05,575 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 409 edges. 409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:52:05,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 17:52:05,576 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:52:05,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 17:52:05,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 17:52:05,577 INFO L87 Difference]: Start difference. First operand 1236 states and 1504 transitions. Second operand 4 states. [2020-07-08 17:52:18,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:52:18,469 INFO L93 Difference]: Finished difference Result 3066 states and 3785 transitions. [2020-07-08 17:52:18,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 17:52:18,469 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 409 [2020-07-08 17:52:18,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:52:18,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 17:52:18,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2051 transitions. [2020-07-08 17:52:18,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 17:52:18,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2051 transitions. [2020-07-08 17:52:18,487 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2051 transitions. [2020-07-08 17:52:21,110 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2051 edges. 2051 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:52:21,298 INFO L225 Difference]: With dead ends: 3066 [2020-07-08 17:52:21,299 INFO L226 Difference]: Without dead ends: 2242 [2020-07-08 17:52:21,301 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 [2020-07-08 17:52:21,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2242 states. [2020-07-08 17:52:26,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2242 to 2240. [2020-07-08 17:52:26,255 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:52:26,255 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2242 states. Second operand 2240 states. [2020-07-08 17:52:26,255 INFO L74 IsIncluded]: Start isIncluded. First operand 2242 states. Second operand 2240 states. [2020-07-08 17:52:26,256 INFO L87 Difference]: Start difference. First operand 2242 states. Second operand 2240 states. [2020-07-08 17:52:26,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:52:26,409 INFO L93 Difference]: Finished difference Result 2242 states and 2744 transitions. [2020-07-08 17:52:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 2744 transitions. [2020-07-08 17:52:26,413 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:52:26,413 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:52:26,414 INFO L74 IsIncluded]: Start isIncluded. First operand 2240 states. Second operand 2242 states. [2020-07-08 17:52:26,414 INFO L87 Difference]: Start difference. First operand 2240 states. Second operand 2242 states. [2020-07-08 17:52:26,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:52:26,637 INFO L93 Difference]: Finished difference Result 2242 states and 2744 transitions. [2020-07-08 17:52:26,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 2744 transitions. [2020-07-08 17:52:26,641 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:52:26,641 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:52:26,641 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:52:26,641 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:52:26,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2240 states. [2020-07-08 17:52:26,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 2240 states and 2743 transitions. [2020-07-08 17:52:26,838 INFO L78 Accepts]: Start accepts. Automaton has 2240 states and 2743 transitions. Word has length 409 [2020-07-08 17:52:26,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:52:26,839 INFO L479 AbstractCegarLoop]: Abstraction has 2240 states and 2743 transitions. [2020-07-08 17:52:26,839 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 17:52:26,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2240 states and 2743 transitions. [2020-07-08 17:52:31,925 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2743 edges. 2743 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:52:31,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 2743 transitions. [2020-07-08 17:52:31,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2020-07-08 17:52:31,934 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:52:31,935 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] [2020-07-08 17:52:31,935 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 17:52:31,935 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:52:31,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:52:31,936 INFO L82 PathProgramCache]: Analyzing trace with hash 611806955, now seen corresponding path program 1 times [2020-07-08 17:52:31,936 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:52:31,936 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [842506154] [2020-07-08 17:52:31,936 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:52:32,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:32,473 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-08 17:52:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:32,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {38947#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {38885#true} is VALID [2020-07-08 17:52:32,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {38885#true} ~nomsg~0 := -1; {38885#true} is VALID [2020-07-08 17:52:32,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {38885#true} ~p12~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {38885#true} ~p12_old~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {38885#true} ~p12_new~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {38885#true} ~ep12~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,527 INFO L280 TraceCheckUtils]: 6: Hoare triple {38885#true} ~p13~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,527 INFO L280 TraceCheckUtils]: 7: Hoare triple {38885#true} ~p13_old~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {38885#true} ~p13_new~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {38885#true} ~ep13~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,528 INFO L280 TraceCheckUtils]: 10: Hoare triple {38885#true} ~p21~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {38885#true} ~p21_old~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,529 INFO L280 TraceCheckUtils]: 12: Hoare triple {38885#true} ~p21_new~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,529 INFO L280 TraceCheckUtils]: 13: Hoare triple {38885#true} ~ep21~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {38885#true} ~p23~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,530 INFO L280 TraceCheckUtils]: 15: Hoare triple {38885#true} ~p23_old~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,530 INFO L280 TraceCheckUtils]: 16: Hoare triple {38885#true} ~p23_new~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {38885#true} ~ep23~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,531 INFO L280 TraceCheckUtils]: 18: Hoare triple {38885#true} ~p31~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {38885#true} ~p31_old~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,532 INFO L280 TraceCheckUtils]: 20: Hoare triple {38885#true} ~p31_new~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,532 INFO L280 TraceCheckUtils]: 21: Hoare triple {38885#true} ~ep31~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,532 INFO L280 TraceCheckUtils]: 22: Hoare triple {38885#true} ~p32~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {38885#true} ~p32_old~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,533 INFO L280 TraceCheckUtils]: 24: Hoare triple {38885#true} ~p32_new~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,533 INFO L280 TraceCheckUtils]: 25: Hoare triple {38885#true} ~ep32~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,534 INFO L280 TraceCheckUtils]: 26: Hoare triple {38885#true} ~id1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {38885#true} ~r1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {38885#true} ~st1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,535 INFO L280 TraceCheckUtils]: 29: Hoare triple {38885#true} ~nl1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,535 INFO L280 TraceCheckUtils]: 30: Hoare triple {38885#true} ~m1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,535 INFO L280 TraceCheckUtils]: 31: Hoare triple {38885#true} ~max1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,536 INFO L280 TraceCheckUtils]: 32: Hoare triple {38885#true} ~mode1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,536 INFO L280 TraceCheckUtils]: 33: Hoare triple {38885#true} ~id2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,536 INFO L280 TraceCheckUtils]: 34: Hoare triple {38885#true} ~r2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,537 INFO L280 TraceCheckUtils]: 35: Hoare triple {38885#true} ~st2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,537 INFO L280 TraceCheckUtils]: 36: Hoare triple {38885#true} ~nl2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,537 INFO L280 TraceCheckUtils]: 37: Hoare triple {38885#true} ~m2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,538 INFO L280 TraceCheckUtils]: 38: Hoare triple {38885#true} ~max2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,538 INFO L280 TraceCheckUtils]: 39: Hoare triple {38885#true} ~mode2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,538 INFO L280 TraceCheckUtils]: 40: Hoare triple {38885#true} ~id3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,539 INFO L280 TraceCheckUtils]: 41: Hoare triple {38885#true} ~r3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,539 INFO L280 TraceCheckUtils]: 42: Hoare triple {38885#true} ~st3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,539 INFO L280 TraceCheckUtils]: 43: Hoare triple {38885#true} ~nl3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,540 INFO L280 TraceCheckUtils]: 44: Hoare triple {38885#true} ~m3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,540 INFO L280 TraceCheckUtils]: 45: Hoare triple {38885#true} ~max3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,540 INFO L280 TraceCheckUtils]: 46: Hoare triple {38885#true} ~mode3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,541 INFO L280 TraceCheckUtils]: 47: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {38885#true} is VALID [2020-07-08 17:52:32,541 INFO L280 TraceCheckUtils]: 48: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {38885#true} is VALID [2020-07-08 17:52:32,541 INFO L280 TraceCheckUtils]: 49: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {38885#true} is VALID [2020-07-08 17:52:32,542 INFO L280 TraceCheckUtils]: 50: Hoare triple {38885#true} ~__return_1718~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,542 INFO L280 TraceCheckUtils]: 51: Hoare triple {38885#true} ~__return_1846~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,542 INFO L280 TraceCheckUtils]: 52: Hoare triple {38885#true} ~__return_1964~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,543 INFO L280 TraceCheckUtils]: 53: Hoare triple {38885#true} ~__return_2082~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,543 INFO L280 TraceCheckUtils]: 54: Hoare triple {38885#true} ~__return_2205~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,543 INFO L280 TraceCheckUtils]: 55: Hoare triple {38885#true} ~__return_2315~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,544 INFO L280 TraceCheckUtils]: 56: Hoare triple {38885#true} assume true; {38885#true} is VALID [2020-07-08 17:52:32,544 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {38885#true} {38885#true} #1773#return; {38885#true} is VALID [2020-07-08 17:52:32,551 INFO L263 TraceCheckUtils]: 0: Hoare triple {38885#true} call ULTIMATE.init(); {38947#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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 [2020-07-08 17:52:32,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {38947#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {38885#true} is VALID [2020-07-08 17:52:32,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {38885#true} ~nomsg~0 := -1; {38885#true} is VALID [2020-07-08 17:52:32,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {38885#true} ~p12~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {38885#true} ~p12_old~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {38885#true} ~p12_new~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,552 INFO L280 TraceCheckUtils]: 6: Hoare triple {38885#true} ~ep12~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,552 INFO L280 TraceCheckUtils]: 7: Hoare triple {38885#true} ~p13~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,553 INFO L280 TraceCheckUtils]: 8: Hoare triple {38885#true} ~p13_old~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,553 INFO L280 TraceCheckUtils]: 9: Hoare triple {38885#true} ~p13_new~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,553 INFO L280 TraceCheckUtils]: 10: Hoare triple {38885#true} ~ep13~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {38885#true} ~p21~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,553 INFO L280 TraceCheckUtils]: 12: Hoare triple {38885#true} ~p21_old~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,554 INFO L280 TraceCheckUtils]: 13: Hoare triple {38885#true} ~p21_new~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {38885#true} ~ep21~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {38885#true} ~p23~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,554 INFO L280 TraceCheckUtils]: 16: Hoare triple {38885#true} ~p23_old~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {38885#true} ~p23_new~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {38885#true} ~ep23~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {38885#true} ~p31~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {38885#true} ~p31_old~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,556 INFO L280 TraceCheckUtils]: 21: Hoare triple {38885#true} ~p31_new~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {38885#true} ~ep31~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,556 INFO L280 TraceCheckUtils]: 23: Hoare triple {38885#true} ~p32~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,556 INFO L280 TraceCheckUtils]: 24: Hoare triple {38885#true} ~p32_old~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,556 INFO L280 TraceCheckUtils]: 25: Hoare triple {38885#true} ~p32_new~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,557 INFO L280 TraceCheckUtils]: 26: Hoare triple {38885#true} ~ep32~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,557 INFO L280 TraceCheckUtils]: 27: Hoare triple {38885#true} ~id1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,557 INFO L280 TraceCheckUtils]: 28: Hoare triple {38885#true} ~r1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,557 INFO L280 TraceCheckUtils]: 29: Hoare triple {38885#true} ~st1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,558 INFO L280 TraceCheckUtils]: 30: Hoare triple {38885#true} ~nl1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {38885#true} ~m1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,558 INFO L280 TraceCheckUtils]: 32: Hoare triple {38885#true} ~max1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,558 INFO L280 TraceCheckUtils]: 33: Hoare triple {38885#true} ~mode1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,559 INFO L280 TraceCheckUtils]: 34: Hoare triple {38885#true} ~id2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,559 INFO L280 TraceCheckUtils]: 35: Hoare triple {38885#true} ~r2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,559 INFO L280 TraceCheckUtils]: 36: Hoare triple {38885#true} ~st2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,559 INFO L280 TraceCheckUtils]: 37: Hoare triple {38885#true} ~nl2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,560 INFO L280 TraceCheckUtils]: 38: Hoare triple {38885#true} ~m2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,560 INFO L280 TraceCheckUtils]: 39: Hoare triple {38885#true} ~max2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,560 INFO L280 TraceCheckUtils]: 40: Hoare triple {38885#true} ~mode2~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,560 INFO L280 TraceCheckUtils]: 41: Hoare triple {38885#true} ~id3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,561 INFO L280 TraceCheckUtils]: 42: Hoare triple {38885#true} ~r3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,561 INFO L280 TraceCheckUtils]: 43: Hoare triple {38885#true} ~st3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,561 INFO L280 TraceCheckUtils]: 44: Hoare triple {38885#true} ~nl3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,561 INFO L280 TraceCheckUtils]: 45: Hoare triple {38885#true} ~m3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,562 INFO L280 TraceCheckUtils]: 46: Hoare triple {38885#true} ~max3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,562 INFO L280 TraceCheckUtils]: 47: Hoare triple {38885#true} ~mode3~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,562 INFO L280 TraceCheckUtils]: 48: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {38885#true} is VALID [2020-07-08 17:52:32,562 INFO L280 TraceCheckUtils]: 49: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {38885#true} is VALID [2020-07-08 17:52:32,563 INFO L280 TraceCheckUtils]: 50: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {38885#true} is VALID [2020-07-08 17:52:32,563 INFO L280 TraceCheckUtils]: 51: Hoare triple {38885#true} ~__return_1718~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,563 INFO L280 TraceCheckUtils]: 52: Hoare triple {38885#true} ~__return_1846~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,563 INFO L280 TraceCheckUtils]: 53: Hoare triple {38885#true} ~__return_1964~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,563 INFO L280 TraceCheckUtils]: 54: Hoare triple {38885#true} ~__return_2082~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,564 INFO L280 TraceCheckUtils]: 55: Hoare triple {38885#true} ~__return_2205~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,564 INFO L280 TraceCheckUtils]: 56: Hoare triple {38885#true} ~__return_2315~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,564 INFO L280 TraceCheckUtils]: 57: Hoare triple {38885#true} assume true; {38885#true} is VALID [2020-07-08 17:52:32,564 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {38885#true} {38885#true} #1773#return; {38885#true} is VALID [2020-07-08 17:52:32,564 INFO L263 TraceCheckUtils]: 59: Hoare triple {38885#true} call #t~ret27 := main(); {38885#true} is VALID [2020-07-08 17:52:32,565 INFO L280 TraceCheckUtils]: 60: Hoare triple {38885#true} havoc ~main__c1~0; {38885#true} is VALID [2020-07-08 17:52:32,565 INFO L280 TraceCheckUtils]: 61: Hoare triple {38885#true} havoc ~main__i2~0; {38885#true} is VALID [2020-07-08 17:52:32,565 INFO L280 TraceCheckUtils]: 62: Hoare triple {38885#true} ~main__c1~0 := 0; {38885#true} is VALID [2020-07-08 17:52:32,565 INFO L280 TraceCheckUtils]: 63: Hoare triple {38885#true} ~ep12~0 := #t~nondet0; {38885#true} is VALID [2020-07-08 17:52:32,565 INFO L280 TraceCheckUtils]: 64: Hoare triple {38885#true} havoc #t~nondet0; {38885#true} is VALID [2020-07-08 17:52:32,566 INFO L280 TraceCheckUtils]: 65: Hoare triple {38885#true} ~ep13~0 := #t~nondet1; {38885#true} is VALID [2020-07-08 17:52:32,566 INFO L280 TraceCheckUtils]: 66: Hoare triple {38885#true} havoc #t~nondet1; {38885#true} is VALID [2020-07-08 17:52:32,566 INFO L280 TraceCheckUtils]: 67: Hoare triple {38885#true} ~ep21~0 := #t~nondet2; {38885#true} is VALID [2020-07-08 17:52:32,566 INFO L280 TraceCheckUtils]: 68: Hoare triple {38885#true} havoc #t~nondet2; {38885#true} is VALID [2020-07-08 17:52:32,566 INFO L280 TraceCheckUtils]: 69: Hoare triple {38885#true} ~ep23~0 := #t~nondet3; {38885#true} is VALID [2020-07-08 17:52:32,567 INFO L280 TraceCheckUtils]: 70: Hoare triple {38885#true} havoc #t~nondet3; {38885#true} is VALID [2020-07-08 17:52:32,567 INFO L280 TraceCheckUtils]: 71: Hoare triple {38885#true} ~ep31~0 := #t~nondet4; {38885#true} is VALID [2020-07-08 17:52:32,567 INFO L280 TraceCheckUtils]: 72: Hoare triple {38885#true} havoc #t~nondet4; {38885#true} is VALID [2020-07-08 17:52:32,567 INFO L280 TraceCheckUtils]: 73: Hoare triple {38885#true} ~ep32~0 := #t~nondet5; {38885#true} is VALID [2020-07-08 17:52:32,567 INFO L280 TraceCheckUtils]: 74: Hoare triple {38885#true} havoc #t~nondet5; {38885#true} is VALID [2020-07-08 17:52:32,567 INFO L280 TraceCheckUtils]: 75: Hoare triple {38885#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,568 INFO L280 TraceCheckUtils]: 76: Hoare triple {38885#true} ~id1~0 := #t~nondet6; {38885#true} is VALID [2020-07-08 17:52:32,568 INFO L280 TraceCheckUtils]: 77: Hoare triple {38885#true} havoc #t~nondet6; {38885#true} is VALID [2020-07-08 17:52:32,568 INFO L280 TraceCheckUtils]: 78: Hoare triple {38885#true} ~r1~0 := #t~nondet7; {38885#true} is VALID [2020-07-08 17:52:32,568 INFO L280 TraceCheckUtils]: 79: Hoare triple {38885#true} havoc #t~nondet7; {38885#true} is VALID [2020-07-08 17:52:32,568 INFO L280 TraceCheckUtils]: 80: Hoare triple {38885#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,568 INFO L280 TraceCheckUtils]: 81: Hoare triple {38885#true} ~st1~0 := #t~nondet8; {38885#true} is VALID [2020-07-08 17:52:32,569 INFO L280 TraceCheckUtils]: 82: Hoare triple {38885#true} havoc #t~nondet8; {38885#true} is VALID [2020-07-08 17:52:32,569 INFO L280 TraceCheckUtils]: 83: Hoare triple {38885#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,569 INFO L280 TraceCheckUtils]: 84: Hoare triple {38885#true} ~nl1~0 := #t~nondet9; {38885#true} is VALID [2020-07-08 17:52:32,569 INFO L280 TraceCheckUtils]: 85: Hoare triple {38885#true} havoc #t~nondet9; {38885#true} is VALID [2020-07-08 17:52:32,569 INFO L280 TraceCheckUtils]: 86: Hoare triple {38885#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,569 INFO L280 TraceCheckUtils]: 87: Hoare triple {38885#true} ~m1~0 := #t~nondet10; {38885#true} is VALID [2020-07-08 17:52:32,570 INFO L280 TraceCheckUtils]: 88: Hoare triple {38885#true} havoc #t~nondet10; {38885#true} is VALID [2020-07-08 17:52:32,570 INFO L280 TraceCheckUtils]: 89: Hoare triple {38885#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,570 INFO L280 TraceCheckUtils]: 90: Hoare triple {38885#true} ~max1~0 := #t~nondet11; {38885#true} is VALID [2020-07-08 17:52:32,570 INFO L280 TraceCheckUtils]: 91: Hoare triple {38885#true} havoc #t~nondet11; {38885#true} is VALID [2020-07-08 17:52:32,570 INFO L280 TraceCheckUtils]: 92: Hoare triple {38885#true} ~mode1~0 := #t~nondet12; {38885#true} is VALID [2020-07-08 17:52:32,570 INFO L280 TraceCheckUtils]: 93: Hoare triple {38885#true} havoc #t~nondet12; {38885#true} is VALID [2020-07-08 17:52:32,571 INFO L280 TraceCheckUtils]: 94: Hoare triple {38885#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,571 INFO L280 TraceCheckUtils]: 95: Hoare triple {38885#true} ~id2~0 := #t~nondet13; {38885#true} is VALID [2020-07-08 17:52:32,571 INFO L280 TraceCheckUtils]: 96: Hoare triple {38885#true} havoc #t~nondet13; {38885#true} is VALID [2020-07-08 17:52:32,571 INFO L280 TraceCheckUtils]: 97: Hoare triple {38885#true} ~r2~0 := #t~nondet14; {38885#true} is VALID [2020-07-08 17:52:32,571 INFO L280 TraceCheckUtils]: 98: Hoare triple {38885#true} havoc #t~nondet14; {38885#true} is VALID [2020-07-08 17:52:32,571 INFO L280 TraceCheckUtils]: 99: Hoare triple {38885#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,572 INFO L280 TraceCheckUtils]: 100: Hoare triple {38885#true} ~st2~0 := #t~nondet15; {38885#true} is VALID [2020-07-08 17:52:32,572 INFO L280 TraceCheckUtils]: 101: Hoare triple {38885#true} havoc #t~nondet15; {38885#true} is VALID [2020-07-08 17:52:32,572 INFO L280 TraceCheckUtils]: 102: Hoare triple {38885#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,572 INFO L280 TraceCheckUtils]: 103: Hoare triple {38885#true} ~nl2~0 := #t~nondet16; {38885#true} is VALID [2020-07-08 17:52:32,572 INFO L280 TraceCheckUtils]: 104: Hoare triple {38885#true} havoc #t~nondet16; {38885#true} is VALID [2020-07-08 17:52:32,573 INFO L280 TraceCheckUtils]: 105: Hoare triple {38885#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,573 INFO L280 TraceCheckUtils]: 106: Hoare triple {38885#true} ~m2~0 := #t~nondet17; {38885#true} is VALID [2020-07-08 17:52:32,573 INFO L280 TraceCheckUtils]: 107: Hoare triple {38885#true} havoc #t~nondet17; {38885#true} is VALID [2020-07-08 17:52:32,574 INFO L280 TraceCheckUtils]: 108: Hoare triple {38885#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,574 INFO L280 TraceCheckUtils]: 109: Hoare triple {38885#true} ~max2~0 := #t~nondet18; {38885#true} is VALID [2020-07-08 17:52:32,574 INFO L280 TraceCheckUtils]: 110: Hoare triple {38885#true} havoc #t~nondet18; {38885#true} is VALID [2020-07-08 17:52:32,575 INFO L280 TraceCheckUtils]: 111: Hoare triple {38885#true} ~mode2~0 := #t~nondet19; {38885#true} is VALID [2020-07-08 17:52:32,575 INFO L280 TraceCheckUtils]: 112: Hoare triple {38885#true} havoc #t~nondet19; {38885#true} is VALID [2020-07-08 17:52:32,575 INFO L280 TraceCheckUtils]: 113: Hoare triple {38885#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,576 INFO L280 TraceCheckUtils]: 114: Hoare triple {38885#true} ~id3~0 := #t~nondet20; {38885#true} is VALID [2020-07-08 17:52:32,576 INFO L280 TraceCheckUtils]: 115: Hoare triple {38885#true} havoc #t~nondet20; {38885#true} is VALID [2020-07-08 17:52:32,576 INFO L280 TraceCheckUtils]: 116: Hoare triple {38885#true} ~r3~0 := #t~nondet21; {38885#true} is VALID [2020-07-08 17:52:32,576 INFO L280 TraceCheckUtils]: 117: Hoare triple {38885#true} havoc #t~nondet21; {38885#true} is VALID [2020-07-08 17:52:32,577 INFO L280 TraceCheckUtils]: 118: Hoare triple {38885#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,577 INFO L280 TraceCheckUtils]: 119: Hoare triple {38885#true} ~st3~0 := #t~nondet22; {38885#true} is VALID [2020-07-08 17:52:32,577 INFO L280 TraceCheckUtils]: 120: Hoare triple {38885#true} havoc #t~nondet22; {38885#true} is VALID [2020-07-08 17:52:32,578 INFO L280 TraceCheckUtils]: 121: Hoare triple {38885#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,578 INFO L280 TraceCheckUtils]: 122: Hoare triple {38885#true} ~nl3~0 := #t~nondet23; {38885#true} is VALID [2020-07-08 17:52:32,578 INFO L280 TraceCheckUtils]: 123: Hoare triple {38885#true} havoc #t~nondet23; {38885#true} is VALID [2020-07-08 17:52:32,579 INFO L280 TraceCheckUtils]: 124: Hoare triple {38885#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,579 INFO L280 TraceCheckUtils]: 125: Hoare triple {38885#true} ~m3~0 := #t~nondet24; {38885#true} is VALID [2020-07-08 17:52:32,579 INFO L280 TraceCheckUtils]: 126: Hoare triple {38885#true} havoc #t~nondet24; {38885#true} is VALID [2020-07-08 17:52:32,580 INFO L280 TraceCheckUtils]: 127: Hoare triple {38885#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {38885#true} is VALID [2020-07-08 17:52:32,580 INFO L280 TraceCheckUtils]: 128: Hoare triple {38885#true} ~max3~0 := #t~nondet25; {38885#true} is VALID [2020-07-08 17:52:32,580 INFO L280 TraceCheckUtils]: 129: Hoare triple {38885#true} havoc #t~nondet25; {38885#true} is VALID [2020-07-08 17:52:32,581 INFO L280 TraceCheckUtils]: 130: Hoare triple {38885#true} ~mode3~0 := #t~nondet26; {38885#true} is VALID [2020-07-08 17:52:32,581 INFO L280 TraceCheckUtils]: 131: Hoare triple {38885#true} havoc #t~nondet26; {38885#true} is VALID [2020-07-08 17:52:32,581 INFO L280 TraceCheckUtils]: 132: Hoare triple {38885#true} havoc ~init__r121~0; {38885#true} is VALID [2020-07-08 17:52:32,582 INFO L280 TraceCheckUtils]: 133: Hoare triple {38885#true} havoc ~init__r131~0; {38885#true} is VALID [2020-07-08 17:52:32,582 INFO L280 TraceCheckUtils]: 134: Hoare triple {38885#true} havoc ~init__r211~0; {38885#true} is VALID [2020-07-08 17:52:32,582 INFO L280 TraceCheckUtils]: 135: Hoare triple {38885#true} havoc ~init__r231~0; {38885#true} is VALID [2020-07-08 17:52:32,583 INFO L280 TraceCheckUtils]: 136: Hoare triple {38885#true} havoc ~init__r311~0; {38885#true} is VALID [2020-07-08 17:52:32,583 INFO L280 TraceCheckUtils]: 137: Hoare triple {38885#true} havoc ~init__r321~0; {38885#true} is VALID [2020-07-08 17:52:32,583 INFO L280 TraceCheckUtils]: 138: Hoare triple {38885#true} havoc ~init__r122~0; {38885#true} is VALID [2020-07-08 17:52:32,583 INFO L280 TraceCheckUtils]: 139: Hoare triple {38885#true} havoc ~init__tmp~0; {38885#true} is VALID [2020-07-08 17:52:32,584 INFO L280 TraceCheckUtils]: 140: Hoare triple {38885#true} havoc ~init__r132~0; {38885#true} is VALID [2020-07-08 17:52:32,584 INFO L280 TraceCheckUtils]: 141: Hoare triple {38885#true} havoc ~init__tmp___0~0; {38885#true} is VALID [2020-07-08 17:52:32,584 INFO L280 TraceCheckUtils]: 142: Hoare triple {38885#true} havoc ~init__r212~0; {38885#true} is VALID [2020-07-08 17:52:32,585 INFO L280 TraceCheckUtils]: 143: Hoare triple {38885#true} havoc ~init__tmp___1~0; {38885#true} is VALID [2020-07-08 17:52:32,585 INFO L280 TraceCheckUtils]: 144: Hoare triple {38885#true} havoc ~init__r232~0; {38885#true} is VALID [2020-07-08 17:52:32,585 INFO L280 TraceCheckUtils]: 145: Hoare triple {38885#true} havoc ~init__tmp___2~0; {38885#true} is VALID [2020-07-08 17:52:32,586 INFO L280 TraceCheckUtils]: 146: Hoare triple {38885#true} havoc ~init__r312~0; {38885#true} is VALID [2020-07-08 17:52:32,586 INFO L280 TraceCheckUtils]: 147: Hoare triple {38885#true} havoc ~init__tmp___3~0; {38885#true} is VALID [2020-07-08 17:52:32,586 INFO L280 TraceCheckUtils]: 148: Hoare triple {38885#true} havoc ~init__r322~0; {38885#true} is VALID [2020-07-08 17:52:32,587 INFO L280 TraceCheckUtils]: 149: Hoare triple {38885#true} havoc ~init__tmp___4~0; {38885#true} is VALID [2020-07-08 17:52:32,587 INFO L280 TraceCheckUtils]: 150: Hoare triple {38885#true} havoc ~init__tmp___5~0; {38885#true} is VALID [2020-07-08 17:52:32,587 INFO L280 TraceCheckUtils]: 151: Hoare triple {38885#true} ~init__r121~0 := ~ep12~0; {38885#true} is VALID [2020-07-08 17:52:32,589 INFO L280 TraceCheckUtils]: 152: Hoare triple {38885#true} ~init__r131~0 := ~ep13~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-08 17:52:32,590 INFO L280 TraceCheckUtils]: 153: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} ~init__r211~0 := ~ep21~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-08 17:52:32,590 INFO L280 TraceCheckUtils]: 154: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} ~init__r231~0 := ~ep23~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-08 17:52:32,591 INFO L280 TraceCheckUtils]: 155: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} ~init__r311~0 := ~ep31~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-08 17:52:32,592 INFO L280 TraceCheckUtils]: 156: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} ~init__r321~0 := ~ep32~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-08 17:52:32,593 INFO L280 TraceCheckUtils]: 157: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} assume !!(0 == ~init__r121~0 % 256); {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-08 17:52:32,595 INFO L280 TraceCheckUtils]: 158: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,596 INFO L280 TraceCheckUtils]: 159: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep32~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,597 INFO L280 TraceCheckUtils]: 160: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp~0 := 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,598 INFO L280 TraceCheckUtils]: 161: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,599 INFO L280 TraceCheckUtils]: 162: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r131~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,599 INFO L280 TraceCheckUtils]: 163: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___0~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,600 INFO L280 TraceCheckUtils]: 164: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,601 INFO L280 TraceCheckUtils]: 165: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r211~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,602 INFO L280 TraceCheckUtils]: 166: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___1~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,603 INFO L280 TraceCheckUtils]: 167: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,604 INFO L280 TraceCheckUtils]: 168: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r231~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,605 INFO L280 TraceCheckUtils]: 169: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___2~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,605 INFO L280 TraceCheckUtils]: 170: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,606 INFO L280 TraceCheckUtils]: 171: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r311~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,606 INFO L280 TraceCheckUtils]: 172: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___3~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,607 INFO L280 TraceCheckUtils]: 173: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,607 INFO L280 TraceCheckUtils]: 174: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r321~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,608 INFO L280 TraceCheckUtils]: 175: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___4~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,609 INFO L280 TraceCheckUtils]: 176: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,609 INFO L280 TraceCheckUtils]: 177: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,610 INFO L280 TraceCheckUtils]: 178: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,611 INFO L280 TraceCheckUtils]: 179: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 != ~id3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,612 INFO L280 TraceCheckUtils]: 180: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 >= 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,612 INFO L280 TraceCheckUtils]: 181: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 >= 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,613 INFO L280 TraceCheckUtils]: 182: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id3~0 >= 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,614 INFO L280 TraceCheckUtils]: 183: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r1~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,614 INFO L280 TraceCheckUtils]: 184: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r2~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,615 INFO L280 TraceCheckUtils]: 185: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r3~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,616 INFO L280 TraceCheckUtils]: 186: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max1~0 == ~id1~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,617 INFO L280 TraceCheckUtils]: 187: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max2~0 == ~id2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,617 INFO L280 TraceCheckUtils]: 188: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max3~0 == ~id3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,618 INFO L280 TraceCheckUtils]: 189: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st1~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,619 INFO L280 TraceCheckUtils]: 190: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,620 INFO L280 TraceCheckUtils]: 191: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,620 INFO L280 TraceCheckUtils]: 192: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl1~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,621 INFO L280 TraceCheckUtils]: 193: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,622 INFO L280 TraceCheckUtils]: 194: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,622 INFO L280 TraceCheckUtils]: 195: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode1~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,623 INFO L280 TraceCheckUtils]: 196: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode2~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,624 INFO L280 TraceCheckUtils]: 197: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode3~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,624 INFO L280 TraceCheckUtils]: 198: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___5~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,625 INFO L280 TraceCheckUtils]: 199: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~__return_1718~0 := ~init__tmp___5~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,626 INFO L280 TraceCheckUtils]: 200: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~main__i2~0 := ~__return_1718~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,626 INFO L280 TraceCheckUtils]: 201: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 != ~main__i2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,627 INFO L280 TraceCheckUtils]: 202: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p12_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,627 INFO L280 TraceCheckUtils]: 203: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p12_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,628 INFO L280 TraceCheckUtils]: 204: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p13_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,628 INFO L280 TraceCheckUtils]: 205: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p13_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,629 INFO L280 TraceCheckUtils]: 206: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p21_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,630 INFO L280 TraceCheckUtils]: 207: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p21_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,630 INFO L280 TraceCheckUtils]: 208: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p23_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,631 INFO L280 TraceCheckUtils]: 209: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p23_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,632 INFO L280 TraceCheckUtils]: 210: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p31_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,632 INFO L280 TraceCheckUtils]: 211: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p31_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,633 INFO L280 TraceCheckUtils]: 212: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p32_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,634 INFO L280 TraceCheckUtils]: 213: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p32_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,634 INFO L280 TraceCheckUtils]: 214: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~main__i2~0 := 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,635 INFO L280 TraceCheckUtils]: 215: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~mode1~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,636 INFO L280 TraceCheckUtils]: 216: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~r1~0 % 256 < 2; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,636 INFO L280 TraceCheckUtils]: 217: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep12~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-08 17:52:32,637 INFO L280 TraceCheckUtils]: 218: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep13~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,637 INFO L280 TraceCheckUtils]: 219: Hoare triple {38886#false} ~mode1~0 := 1; {38886#false} is VALID [2020-07-08 17:52:32,637 INFO L280 TraceCheckUtils]: 220: Hoare triple {38886#false} assume !!(0 == ~mode2~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,638 INFO L280 TraceCheckUtils]: 221: Hoare triple {38886#false} assume ~r2~0 % 256 < 2; {38886#false} is VALID [2020-07-08 17:52:32,638 INFO L280 TraceCheckUtils]: 222: Hoare triple {38886#false} assume !!(0 == ~ep21~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,638 INFO L280 TraceCheckUtils]: 223: Hoare triple {38886#false} assume !!(0 == ~ep23~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,638 INFO L280 TraceCheckUtils]: 224: Hoare triple {38886#false} ~mode2~0 := 1; {38886#false} is VALID [2020-07-08 17:52:32,638 INFO L280 TraceCheckUtils]: 225: Hoare triple {38886#false} assume !!(0 == ~mode3~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,638 INFO L280 TraceCheckUtils]: 226: Hoare triple {38886#false} assume ~r3~0 % 256 < 2; {38886#false} is VALID [2020-07-08 17:52:32,639 INFO L280 TraceCheckUtils]: 227: Hoare triple {38886#false} assume !!(0 == ~ep31~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,639 INFO L280 TraceCheckUtils]: 228: Hoare triple {38886#false} assume !!(0 == ~ep32~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,639 INFO L280 TraceCheckUtils]: 229: Hoare triple {38886#false} ~mode3~0 := 1; {38886#false} is VALID [2020-07-08 17:52:32,639 INFO L280 TraceCheckUtils]: 230: Hoare triple {38886#false} ~p12_old~0 := ~p12_new~0; {38886#false} is VALID [2020-07-08 17:52:32,639 INFO L280 TraceCheckUtils]: 231: Hoare triple {38886#false} ~p12_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,640 INFO L280 TraceCheckUtils]: 232: Hoare triple {38886#false} ~p13_old~0 := ~p13_new~0; {38886#false} is VALID [2020-07-08 17:52:32,640 INFO L280 TraceCheckUtils]: 233: Hoare triple {38886#false} ~p13_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,640 INFO L280 TraceCheckUtils]: 234: Hoare triple {38886#false} ~p21_old~0 := ~p21_new~0; {38886#false} is VALID [2020-07-08 17:52:32,640 INFO L280 TraceCheckUtils]: 235: Hoare triple {38886#false} ~p21_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,640 INFO L280 TraceCheckUtils]: 236: Hoare triple {38886#false} ~p23_old~0 := ~p23_new~0; {38886#false} is VALID [2020-07-08 17:52:32,641 INFO L280 TraceCheckUtils]: 237: Hoare triple {38886#false} ~p23_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,641 INFO L280 TraceCheckUtils]: 238: Hoare triple {38886#false} ~p31_old~0 := ~p31_new~0; {38886#false} is VALID [2020-07-08 17:52:32,641 INFO L280 TraceCheckUtils]: 239: Hoare triple {38886#false} ~p31_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,641 INFO L280 TraceCheckUtils]: 240: Hoare triple {38886#false} ~p32_old~0 := ~p32_new~0; {38886#false} is VALID [2020-07-08 17:52:32,641 INFO L280 TraceCheckUtils]: 241: Hoare triple {38886#false} ~p32_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,641 INFO L280 TraceCheckUtils]: 242: Hoare triple {38886#false} havoc ~check__tmp~0; {38886#false} is VALID [2020-07-08 17:52:32,642 INFO L280 TraceCheckUtils]: 243: Hoare triple {38886#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {38886#false} is VALID [2020-07-08 17:52:32,642 INFO L280 TraceCheckUtils]: 244: Hoare triple {38886#false} assume ~st1~0 + ~nl1~0 <= 1; {38886#false} is VALID [2020-07-08 17:52:32,642 INFO L280 TraceCheckUtils]: 245: Hoare triple {38886#false} assume ~st2~0 + ~nl2~0 <= 1; {38886#false} is VALID [2020-07-08 17:52:32,642 INFO L280 TraceCheckUtils]: 246: Hoare triple {38886#false} assume ~st3~0 + ~nl3~0 <= 1; {38886#false} is VALID [2020-07-08 17:52:32,642 INFO L280 TraceCheckUtils]: 247: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-08 17:52:32,643 INFO L280 TraceCheckUtils]: 248: Hoare triple {38886#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {38886#false} is VALID [2020-07-08 17:52:32,643 INFO L280 TraceCheckUtils]: 249: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-08 17:52:32,643 INFO L280 TraceCheckUtils]: 250: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-08 17:52:32,643 INFO L280 TraceCheckUtils]: 251: Hoare triple {38886#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {38886#false} is VALID [2020-07-08 17:52:32,643 INFO L280 TraceCheckUtils]: 252: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-08 17:52:32,643 INFO L280 TraceCheckUtils]: 253: Hoare triple {38886#false} ~check__tmp~0 := 1; {38886#false} is VALID [2020-07-08 17:52:32,644 INFO L280 TraceCheckUtils]: 254: Hoare triple {38886#false} ~__return_1846~0 := ~check__tmp~0; {38886#false} is VALID [2020-07-08 17:52:32,644 INFO L280 TraceCheckUtils]: 255: Hoare triple {38886#false} ~main__c1~0 := ~__return_1846~0; {38886#false} is VALID [2020-07-08 17:52:32,644 INFO L280 TraceCheckUtils]: 256: Hoare triple {38886#false} havoc ~__tmp_1~0; {38886#false} is VALID [2020-07-08 17:52:32,644 INFO L280 TraceCheckUtils]: 257: Hoare triple {38886#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {38886#false} is VALID [2020-07-08 17:52:32,644 INFO L280 TraceCheckUtils]: 258: Hoare triple {38886#false} havoc ~assert__arg~0; {38886#false} is VALID [2020-07-08 17:52:32,645 INFO L280 TraceCheckUtils]: 259: Hoare triple {38886#false} ~assert__arg~0 := ~__tmp_1~0; {38886#false} is VALID [2020-07-08 17:52:32,645 INFO L280 TraceCheckUtils]: 260: Hoare triple {38886#false} assume !(0 == ~assert__arg~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,645 INFO L280 TraceCheckUtils]: 261: Hoare triple {38886#false} assume !(0 == ~mode1~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,645 INFO L280 TraceCheckUtils]: 262: Hoare triple {38886#false} assume !(255 == ~r1~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,645 INFO L280 TraceCheckUtils]: 263: Hoare triple {38886#false} ~r1~0 := 1 + ~r1~0 % 256; {38886#false} is VALID [2020-07-08 17:52:32,646 INFO L280 TraceCheckUtils]: 264: Hoare triple {38886#false} assume !!(0 == ~ep21~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,646 INFO L280 TraceCheckUtils]: 265: Hoare triple {38886#false} assume !!(0 == ~ep31~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,646 INFO L280 TraceCheckUtils]: 266: Hoare triple {38886#false} assume !(2 == ~r1~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,646 INFO L280 TraceCheckUtils]: 267: Hoare triple {38886#false} ~mode1~0 := 0; {38886#false} is VALID [2020-07-08 17:52:32,646 INFO L280 TraceCheckUtils]: 268: Hoare triple {38886#false} assume !(0 == ~mode2~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,647 INFO L280 TraceCheckUtils]: 269: Hoare triple {38886#false} assume !(255 == ~r2~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,647 INFO L280 TraceCheckUtils]: 270: Hoare triple {38886#false} ~r2~0 := 1 + ~r2~0 % 256; {38886#false} is VALID [2020-07-08 17:52:32,647 INFO L280 TraceCheckUtils]: 271: Hoare triple {38886#false} assume !!(0 == ~ep12~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,647 INFO L280 TraceCheckUtils]: 272: Hoare triple {38886#false} assume !!(0 == ~ep32~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,647 INFO L280 TraceCheckUtils]: 273: Hoare triple {38886#false} assume !(2 == ~r2~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,648 INFO L280 TraceCheckUtils]: 274: Hoare triple {38886#false} ~mode2~0 := 0; {38886#false} is VALID [2020-07-08 17:52:32,648 INFO L280 TraceCheckUtils]: 275: Hoare triple {38886#false} assume !(0 == ~mode3~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,648 INFO L280 TraceCheckUtils]: 276: Hoare triple {38886#false} assume !(255 == ~r3~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,648 INFO L280 TraceCheckUtils]: 277: Hoare triple {38886#false} ~r3~0 := 1 + ~r3~0 % 256; {38886#false} is VALID [2020-07-08 17:52:32,649 INFO L280 TraceCheckUtils]: 278: Hoare triple {38886#false} assume !!(0 == ~ep13~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,649 INFO L280 TraceCheckUtils]: 279: Hoare triple {38886#false} assume !!(0 == ~ep23~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,649 INFO L280 TraceCheckUtils]: 280: Hoare triple {38886#false} assume !(2 == ~r3~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,649 INFO L280 TraceCheckUtils]: 281: Hoare triple {38886#false} ~mode3~0 := 0; {38886#false} is VALID [2020-07-08 17:52:32,649 INFO L280 TraceCheckUtils]: 282: Hoare triple {38886#false} ~p12_old~0 := ~p12_new~0; {38886#false} is VALID [2020-07-08 17:52:32,650 INFO L280 TraceCheckUtils]: 283: Hoare triple {38886#false} ~p12_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,650 INFO L280 TraceCheckUtils]: 284: Hoare triple {38886#false} ~p13_old~0 := ~p13_new~0; {38886#false} is VALID [2020-07-08 17:52:32,650 INFO L280 TraceCheckUtils]: 285: Hoare triple {38886#false} ~p13_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,650 INFO L280 TraceCheckUtils]: 286: Hoare triple {38886#false} ~p21_old~0 := ~p21_new~0; {38886#false} is VALID [2020-07-08 17:52:32,651 INFO L280 TraceCheckUtils]: 287: Hoare triple {38886#false} ~p21_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,651 INFO L280 TraceCheckUtils]: 288: Hoare triple {38886#false} ~p23_old~0 := ~p23_new~0; {38886#false} is VALID [2020-07-08 17:52:32,651 INFO L280 TraceCheckUtils]: 289: Hoare triple {38886#false} ~p23_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,651 INFO L280 TraceCheckUtils]: 290: Hoare triple {38886#false} ~p31_old~0 := ~p31_new~0; {38886#false} is VALID [2020-07-08 17:52:32,652 INFO L280 TraceCheckUtils]: 291: Hoare triple {38886#false} ~p31_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,652 INFO L280 TraceCheckUtils]: 292: Hoare triple {38886#false} ~p32_old~0 := ~p32_new~0; {38886#false} is VALID [2020-07-08 17:52:32,652 INFO L280 TraceCheckUtils]: 293: Hoare triple {38886#false} ~p32_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,652 INFO L280 TraceCheckUtils]: 294: Hoare triple {38886#false} havoc ~check__tmp~1; {38886#false} is VALID [2020-07-08 17:52:32,653 INFO L280 TraceCheckUtils]: 295: Hoare triple {38886#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {38886#false} is VALID [2020-07-08 17:52:32,653 INFO L280 TraceCheckUtils]: 296: Hoare triple {38886#false} assume ~st1~0 + ~nl1~0 <= 1; {38886#false} is VALID [2020-07-08 17:52:32,653 INFO L280 TraceCheckUtils]: 297: Hoare triple {38886#false} assume ~st2~0 + ~nl2~0 <= 1; {38886#false} is VALID [2020-07-08 17:52:32,653 INFO L280 TraceCheckUtils]: 298: Hoare triple {38886#false} assume ~st3~0 + ~nl3~0 <= 1; {38886#false} is VALID [2020-07-08 17:52:32,653 INFO L280 TraceCheckUtils]: 299: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-08 17:52:32,654 INFO L280 TraceCheckUtils]: 300: Hoare triple {38886#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {38886#false} is VALID [2020-07-08 17:52:32,654 INFO L280 TraceCheckUtils]: 301: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-08 17:52:32,654 INFO L280 TraceCheckUtils]: 302: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-08 17:52:32,654 INFO L280 TraceCheckUtils]: 303: Hoare triple {38886#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {38886#false} is VALID [2020-07-08 17:52:32,655 INFO L280 TraceCheckUtils]: 304: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-08 17:52:32,655 INFO L280 TraceCheckUtils]: 305: Hoare triple {38886#false} ~check__tmp~1 := 1; {38886#false} is VALID [2020-07-08 17:52:32,655 INFO L280 TraceCheckUtils]: 306: Hoare triple {38886#false} ~__return_1964~0 := ~check__tmp~1; {38886#false} is VALID [2020-07-08 17:52:32,655 INFO L280 TraceCheckUtils]: 307: Hoare triple {38886#false} ~main__c1~0 := ~__return_1964~0; {38886#false} is VALID [2020-07-08 17:52:32,655 INFO L280 TraceCheckUtils]: 308: Hoare triple {38886#false} havoc ~__tmp_2~0; {38886#false} is VALID [2020-07-08 17:52:32,656 INFO L280 TraceCheckUtils]: 309: Hoare triple {38886#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {38886#false} is VALID [2020-07-08 17:52:32,656 INFO L280 TraceCheckUtils]: 310: Hoare triple {38886#false} havoc ~assert__arg~1; {38886#false} is VALID [2020-07-08 17:52:32,656 INFO L280 TraceCheckUtils]: 311: Hoare triple {38886#false} ~assert__arg~1 := ~__tmp_2~0; {38886#false} is VALID [2020-07-08 17:52:32,656 INFO L280 TraceCheckUtils]: 312: Hoare triple {38886#false} assume !(0 == ~assert__arg~1 % 256); {38886#false} is VALID [2020-07-08 17:52:32,657 INFO L280 TraceCheckUtils]: 313: Hoare triple {38886#false} assume !!(0 == ~mode1~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,657 INFO L280 TraceCheckUtils]: 314: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-08 17:52:32,657 INFO L280 TraceCheckUtils]: 315: Hoare triple {38886#false} assume !!(0 == ~ep12~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,657 INFO L280 TraceCheckUtils]: 316: Hoare triple {38886#false} assume !!(0 == ~ep13~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,658 INFO L280 TraceCheckUtils]: 317: Hoare triple {38886#false} ~mode1~0 := 1; {38886#false} is VALID [2020-07-08 17:52:32,658 INFO L280 TraceCheckUtils]: 318: Hoare triple {38886#false} assume !!(0 == ~mode2~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,658 INFO L280 TraceCheckUtils]: 319: Hoare triple {38886#false} assume ~r2~0 % 256 < 2; {38886#false} is VALID [2020-07-08 17:52:32,658 INFO L280 TraceCheckUtils]: 320: Hoare triple {38886#false} assume !!(0 == ~ep21~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,659 INFO L280 TraceCheckUtils]: 321: Hoare triple {38886#false} assume !!(0 == ~ep23~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,659 INFO L280 TraceCheckUtils]: 322: Hoare triple {38886#false} ~mode2~0 := 1; {38886#false} is VALID [2020-07-08 17:52:32,659 INFO L280 TraceCheckUtils]: 323: Hoare triple {38886#false} assume !!(0 == ~mode3~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,659 INFO L280 TraceCheckUtils]: 324: Hoare triple {38886#false} assume ~r3~0 % 256 < 2; {38886#false} is VALID [2020-07-08 17:52:32,659 INFO L280 TraceCheckUtils]: 325: Hoare triple {38886#false} assume !!(0 == ~ep31~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,660 INFO L280 TraceCheckUtils]: 326: Hoare triple {38886#false} assume !!(0 == ~ep32~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,660 INFO L280 TraceCheckUtils]: 327: Hoare triple {38886#false} ~mode3~0 := 1; {38886#false} is VALID [2020-07-08 17:52:32,660 INFO L280 TraceCheckUtils]: 328: Hoare triple {38886#false} ~p12_old~0 := ~p12_new~0; {38886#false} is VALID [2020-07-08 17:52:32,660 INFO L280 TraceCheckUtils]: 329: Hoare triple {38886#false} ~p12_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,661 INFO L280 TraceCheckUtils]: 330: Hoare triple {38886#false} ~p13_old~0 := ~p13_new~0; {38886#false} is VALID [2020-07-08 17:52:32,661 INFO L280 TraceCheckUtils]: 331: Hoare triple {38886#false} ~p13_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,661 INFO L280 TraceCheckUtils]: 332: Hoare triple {38886#false} ~p21_old~0 := ~p21_new~0; {38886#false} is VALID [2020-07-08 17:52:32,661 INFO L280 TraceCheckUtils]: 333: Hoare triple {38886#false} ~p21_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,662 INFO L280 TraceCheckUtils]: 334: Hoare triple {38886#false} ~p23_old~0 := ~p23_new~0; {38886#false} is VALID [2020-07-08 17:52:32,662 INFO L280 TraceCheckUtils]: 335: Hoare triple {38886#false} ~p23_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,662 INFO L280 TraceCheckUtils]: 336: Hoare triple {38886#false} ~p31_old~0 := ~p31_new~0; {38886#false} is VALID [2020-07-08 17:52:32,662 INFO L280 TraceCheckUtils]: 337: Hoare triple {38886#false} ~p31_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,663 INFO L280 TraceCheckUtils]: 338: Hoare triple {38886#false} ~p32_old~0 := ~p32_new~0; {38886#false} is VALID [2020-07-08 17:52:32,663 INFO L280 TraceCheckUtils]: 339: Hoare triple {38886#false} ~p32_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,663 INFO L280 TraceCheckUtils]: 340: Hoare triple {38886#false} havoc ~check__tmp~2; {38886#false} is VALID [2020-07-08 17:52:32,663 INFO L280 TraceCheckUtils]: 341: Hoare triple {38886#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {38886#false} is VALID [2020-07-08 17:52:32,663 INFO L280 TraceCheckUtils]: 342: Hoare triple {38886#false} assume ~st1~0 + ~nl1~0 <= 1; {38886#false} is VALID [2020-07-08 17:52:32,664 INFO L280 TraceCheckUtils]: 343: Hoare triple {38886#false} assume ~st2~0 + ~nl2~0 <= 1; {38886#false} is VALID [2020-07-08 17:52:32,664 INFO L280 TraceCheckUtils]: 344: Hoare triple {38886#false} assume ~st3~0 + ~nl3~0 <= 1; {38886#false} is VALID [2020-07-08 17:52:32,664 INFO L280 TraceCheckUtils]: 345: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-08 17:52:32,664 INFO L280 TraceCheckUtils]: 346: Hoare triple {38886#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {38886#false} is VALID [2020-07-08 17:52:32,665 INFO L280 TraceCheckUtils]: 347: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-08 17:52:32,665 INFO L280 TraceCheckUtils]: 348: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-08 17:52:32,665 INFO L280 TraceCheckUtils]: 349: Hoare triple {38886#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {38886#false} is VALID [2020-07-08 17:52:32,665 INFO L280 TraceCheckUtils]: 350: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-08 17:52:32,665 INFO L280 TraceCheckUtils]: 351: Hoare triple {38886#false} ~check__tmp~2 := 1; {38886#false} is VALID [2020-07-08 17:52:32,666 INFO L280 TraceCheckUtils]: 352: Hoare triple {38886#false} ~__return_2082~0 := ~check__tmp~2; {38886#false} is VALID [2020-07-08 17:52:32,666 INFO L280 TraceCheckUtils]: 353: Hoare triple {38886#false} ~main__c1~0 := ~__return_2082~0; {38886#false} is VALID [2020-07-08 17:52:32,666 INFO L280 TraceCheckUtils]: 354: Hoare triple {38886#false} havoc ~__tmp_3~0; {38886#false} is VALID [2020-07-08 17:52:32,666 INFO L280 TraceCheckUtils]: 355: Hoare triple {38886#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {38886#false} is VALID [2020-07-08 17:52:32,666 INFO L280 TraceCheckUtils]: 356: Hoare triple {38886#false} havoc ~assert__arg~2; {38886#false} is VALID [2020-07-08 17:52:32,667 INFO L280 TraceCheckUtils]: 357: Hoare triple {38886#false} ~assert__arg~2 := ~__tmp_3~0; {38886#false} is VALID [2020-07-08 17:52:32,667 INFO L280 TraceCheckUtils]: 358: Hoare triple {38886#false} assume !(0 == ~assert__arg~2 % 256); {38886#false} is VALID [2020-07-08 17:52:32,667 INFO L280 TraceCheckUtils]: 359: Hoare triple {38886#false} assume !(0 == ~mode1~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,667 INFO L280 TraceCheckUtils]: 360: Hoare triple {38886#false} assume !(255 == ~r1~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,667 INFO L280 TraceCheckUtils]: 361: Hoare triple {38886#false} ~r1~0 := 1 + ~r1~0 % 256; {38886#false} is VALID [2020-07-08 17:52:32,667 INFO L280 TraceCheckUtils]: 362: Hoare triple {38886#false} assume !!(0 == ~ep21~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,668 INFO L280 TraceCheckUtils]: 363: Hoare triple {38886#false} assume !!(0 == ~ep31~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,668 INFO L280 TraceCheckUtils]: 364: Hoare triple {38886#false} assume 2 == ~r1~0 % 256; {38886#false} is VALID [2020-07-08 17:52:32,668 INFO L280 TraceCheckUtils]: 365: Hoare triple {38886#false} assume ~max1~0 == ~id1~0; {38886#false} is VALID [2020-07-08 17:52:32,668 INFO L280 TraceCheckUtils]: 366: Hoare triple {38886#false} ~st1~0 := 1; {38886#false} is VALID [2020-07-08 17:52:32,668 INFO L280 TraceCheckUtils]: 367: Hoare triple {38886#false} ~mode1~0 := 0; {38886#false} is VALID [2020-07-08 17:52:32,668 INFO L280 TraceCheckUtils]: 368: Hoare triple {38886#false} assume !(0 == ~mode2~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,669 INFO L280 TraceCheckUtils]: 369: Hoare triple {38886#false} assume !(255 == ~r2~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,669 INFO L280 TraceCheckUtils]: 370: Hoare triple {38886#false} ~r2~0 := 1 + ~r2~0 % 256; {38886#false} is VALID [2020-07-08 17:52:32,669 INFO L280 TraceCheckUtils]: 371: Hoare triple {38886#false} assume !!(0 == ~ep12~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,669 INFO L280 TraceCheckUtils]: 372: Hoare triple {38886#false} assume !!(0 == ~ep32~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,669 INFO L280 TraceCheckUtils]: 373: Hoare triple {38886#false} assume 2 == ~r2~0 % 256; {38886#false} is VALID [2020-07-08 17:52:32,670 INFO L280 TraceCheckUtils]: 374: Hoare triple {38886#false} assume ~max2~0 == ~id2~0; {38886#false} is VALID [2020-07-08 17:52:32,670 INFO L280 TraceCheckUtils]: 375: Hoare triple {38886#false} ~st2~0 := 1; {38886#false} is VALID [2020-07-08 17:52:32,670 INFO L280 TraceCheckUtils]: 376: Hoare triple {38886#false} ~mode2~0 := 0; {38886#false} is VALID [2020-07-08 17:52:32,670 INFO L280 TraceCheckUtils]: 377: Hoare triple {38886#false} assume !(0 == ~mode3~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,670 INFO L280 TraceCheckUtils]: 378: Hoare triple {38886#false} assume !(255 == ~r3~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,670 INFO L280 TraceCheckUtils]: 379: Hoare triple {38886#false} ~r3~0 := 1 + ~r3~0 % 256; {38886#false} is VALID [2020-07-08 17:52:32,671 INFO L280 TraceCheckUtils]: 380: Hoare triple {38886#false} assume !!(0 == ~ep13~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,671 INFO L280 TraceCheckUtils]: 381: Hoare triple {38886#false} assume !!(0 == ~ep23~0 % 256); {38886#false} is VALID [2020-07-08 17:52:32,671 INFO L280 TraceCheckUtils]: 382: Hoare triple {38886#false} assume 2 == ~r3~0 % 256; {38886#false} is VALID [2020-07-08 17:52:32,671 INFO L280 TraceCheckUtils]: 383: Hoare triple {38886#false} assume ~max3~0 == ~id3~0; {38886#false} is VALID [2020-07-08 17:52:32,671 INFO L280 TraceCheckUtils]: 384: Hoare triple {38886#false} ~st3~0 := 1; {38886#false} is VALID [2020-07-08 17:52:32,672 INFO L280 TraceCheckUtils]: 385: Hoare triple {38886#false} ~mode3~0 := 0; {38886#false} is VALID [2020-07-08 17:52:32,672 INFO L280 TraceCheckUtils]: 386: Hoare triple {38886#false} ~p12_old~0 := ~p12_new~0; {38886#false} is VALID [2020-07-08 17:52:32,672 INFO L280 TraceCheckUtils]: 387: Hoare triple {38886#false} ~p12_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,672 INFO L280 TraceCheckUtils]: 388: Hoare triple {38886#false} ~p13_old~0 := ~p13_new~0; {38886#false} is VALID [2020-07-08 17:52:32,672 INFO L280 TraceCheckUtils]: 389: Hoare triple {38886#false} ~p13_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,672 INFO L280 TraceCheckUtils]: 390: Hoare triple {38886#false} ~p21_old~0 := ~p21_new~0; {38886#false} is VALID [2020-07-08 17:52:32,673 INFO L280 TraceCheckUtils]: 391: Hoare triple {38886#false} ~p21_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,673 INFO L280 TraceCheckUtils]: 392: Hoare triple {38886#false} ~p23_old~0 := ~p23_new~0; {38886#false} is VALID [2020-07-08 17:52:32,673 INFO L280 TraceCheckUtils]: 393: Hoare triple {38886#false} ~p23_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,673 INFO L280 TraceCheckUtils]: 394: Hoare triple {38886#false} ~p31_old~0 := ~p31_new~0; {38886#false} is VALID [2020-07-08 17:52:32,673 INFO L280 TraceCheckUtils]: 395: Hoare triple {38886#false} ~p31_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,674 INFO L280 TraceCheckUtils]: 396: Hoare triple {38886#false} ~p32_old~0 := ~p32_new~0; {38886#false} is VALID [2020-07-08 17:52:32,674 INFO L280 TraceCheckUtils]: 397: Hoare triple {38886#false} ~p32_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-08 17:52:32,674 INFO L280 TraceCheckUtils]: 398: Hoare triple {38886#false} havoc ~check__tmp~3; {38886#false} is VALID [2020-07-08 17:52:32,674 INFO L280 TraceCheckUtils]: 399: Hoare triple {38886#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {38886#false} is VALID [2020-07-08 17:52:32,674 INFO L280 TraceCheckUtils]: 400: Hoare triple {38886#false} ~check__tmp~3 := 0; {38886#false} is VALID [2020-07-08 17:52:32,675 INFO L280 TraceCheckUtils]: 401: Hoare triple {38886#false} ~__return_2205~0 := ~check__tmp~3; {38886#false} is VALID [2020-07-08 17:52:32,675 INFO L280 TraceCheckUtils]: 402: Hoare triple {38886#false} ~main__c1~0 := ~__return_2205~0; {38886#false} is VALID [2020-07-08 17:52:32,675 INFO L280 TraceCheckUtils]: 403: Hoare triple {38886#false} havoc ~__tmp_4~0; {38886#false} is VALID [2020-07-08 17:52:32,675 INFO L280 TraceCheckUtils]: 404: Hoare triple {38886#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {38886#false} is VALID [2020-07-08 17:52:32,675 INFO L280 TraceCheckUtils]: 405: Hoare triple {38886#false} havoc ~assert__arg~3; {38886#false} is VALID [2020-07-08 17:52:32,675 INFO L280 TraceCheckUtils]: 406: Hoare triple {38886#false} ~assert__arg~3 := ~__tmp_4~0; {38886#false} is VALID [2020-07-08 17:52:32,676 INFO L280 TraceCheckUtils]: 407: Hoare triple {38886#false} assume 0 == ~assert__arg~3 % 256; {38886#false} is VALID [2020-07-08 17:52:32,676 INFO L280 TraceCheckUtils]: 408: Hoare triple {38886#false} assume !false; {38886#false} is VALID [2020-07-08 17:52:32,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:52:32,872 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:52:32,873 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [842506154] [2020-07-08 17:52:32,873 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:52:32,873 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 17:52:32,873 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710452097] [2020-07-08 17:52:32,874 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 409 [2020-07-08 17:52:32,875 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:52:32,875 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 17:52:33,376 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 409 edges. 409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:52:33,376 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 17:52:33,377 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:52:33,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 17:52:33,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-08 17:52:33,377 INFO L87 Difference]: Start difference. First operand 2240 states and 2743 transitions. Second operand 5 states. [2020-07-08 17:52:52,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:52:52,552 INFO L93 Difference]: Finished difference Result 5988 states and 7386 transitions. [2020-07-08 17:52:52,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 17:52:52,552 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 409 [2020-07-08 17:52:52,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:52:52,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:52:52,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2199 transitions. [2020-07-08 17:52:52,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:52:52,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2199 transitions. [2020-07-08 17:52:52,603 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2199 transitions. [2020-07-08 17:52:55,607 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2199 edges. 2199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:52:56,200 INFO L225 Difference]: With dead ends: 5988 [2020-07-08 17:52:56,200 INFO L226 Difference]: Without dead ends: 3924 [2020-07-08 17:52:56,203 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 17:52:56,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3924 states. [2020-07-08 17:53:07,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3924 to 3922. [2020-07-08 17:53:07,647 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:53:07,647 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3924 states. Second operand 3922 states. [2020-07-08 17:53:07,647 INFO L74 IsIncluded]: Start isIncluded. First operand 3924 states. Second operand 3922 states. [2020-07-08 17:53:07,648 INFO L87 Difference]: Start difference. First operand 3924 states. Second operand 3922 states. [2020-07-08 17:53:08,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:53:08,098 INFO L93 Difference]: Finished difference Result 3924 states and 4796 transitions. [2020-07-08 17:53:08,098 INFO L276 IsEmpty]: Start isEmpty. Operand 3924 states and 4796 transitions. [2020-07-08 17:53:08,102 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:53:08,102 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:53:08,102 INFO L74 IsIncluded]: Start isIncluded. First operand 3922 states. Second operand 3924 states. [2020-07-08 17:53:08,102 INFO L87 Difference]: Start difference. First operand 3922 states. Second operand 3924 states. [2020-07-08 17:53:08,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:53:08,585 INFO L93 Difference]: Finished difference Result 3924 states and 4796 transitions. [2020-07-08 17:53:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 3924 states and 4796 transitions. [2020-07-08 17:53:08,588 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:53:08,588 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:53:08,588 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:53:08,588 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:53:08,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3922 states. [2020-07-08 17:53:09,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 3922 states and 4795 transitions. [2020-07-08 17:53:09,074 INFO L78 Accepts]: Start accepts. Automaton has 3922 states and 4795 transitions. Word has length 409 [2020-07-08 17:53:09,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:53:09,075 INFO L479 AbstractCegarLoop]: Abstraction has 3922 states and 4795 transitions. [2020-07-08 17:53:09,075 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 17:53:09,075 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3922 states and 4795 transitions. [2020-07-08 17:53:19,008 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4795 edges. 4795 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:53:19,009 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 4795 transitions. [2020-07-08 17:53:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2020-07-08 17:53:19,015 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:53:19,015 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] [2020-07-08 17:53:19,015 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 17:53:19,015 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:53:19,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:53:19,016 INFO L82 PathProgramCache]: Analyzing trace with hash -1169505706, now seen corresponding path program 1 times [2020-07-08 17:53:19,016 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:53:19,016 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1660932651] [2020-07-08 17:53:19,016 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:53:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:53:19,525 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-08 17:53:19,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:53:19,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {66682#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {66620#true} is VALID [2020-07-08 17:53:19,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {66620#true} ~nomsg~0 := -1; {66620#true} is VALID [2020-07-08 17:53:19,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {66620#true} ~p12~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {66620#true} ~p12_old~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {66620#true} ~p12_new~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {66620#true} ~ep12~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {66620#true} ~p13~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {66620#true} ~p13_old~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {66620#true} ~p13_new~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,571 INFO L280 TraceCheckUtils]: 9: Hoare triple {66620#true} ~ep13~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {66620#true} ~p21~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {66620#true} ~p21_old~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,572 INFO L280 TraceCheckUtils]: 12: Hoare triple {66620#true} ~p21_new~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {66620#true} ~ep21~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,572 INFO L280 TraceCheckUtils]: 14: Hoare triple {66620#true} ~p23~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {66620#true} ~p23_old~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {66620#true} ~p23_new~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {66620#true} ~ep23~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,573 INFO L280 TraceCheckUtils]: 18: Hoare triple {66620#true} ~p31~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,573 INFO L280 TraceCheckUtils]: 19: Hoare triple {66620#true} ~p31_old~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {66620#true} ~p31_new~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,573 INFO L280 TraceCheckUtils]: 21: Hoare triple {66620#true} ~ep31~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,574 INFO L280 TraceCheckUtils]: 22: Hoare triple {66620#true} ~p32~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,574 INFO L280 TraceCheckUtils]: 23: Hoare triple {66620#true} ~p32_old~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,574 INFO L280 TraceCheckUtils]: 24: Hoare triple {66620#true} ~p32_new~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,574 INFO L280 TraceCheckUtils]: 25: Hoare triple {66620#true} ~ep32~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,574 INFO L280 TraceCheckUtils]: 26: Hoare triple {66620#true} ~id1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,574 INFO L280 TraceCheckUtils]: 27: Hoare triple {66620#true} ~r1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,575 INFO L280 TraceCheckUtils]: 28: Hoare triple {66620#true} ~st1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,575 INFO L280 TraceCheckUtils]: 29: Hoare triple {66620#true} ~nl1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,575 INFO L280 TraceCheckUtils]: 30: Hoare triple {66620#true} ~m1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,575 INFO L280 TraceCheckUtils]: 31: Hoare triple {66620#true} ~max1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,575 INFO L280 TraceCheckUtils]: 32: Hoare triple {66620#true} ~mode1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,576 INFO L280 TraceCheckUtils]: 33: Hoare triple {66620#true} ~id2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,576 INFO L280 TraceCheckUtils]: 34: Hoare triple {66620#true} ~r2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,576 INFO L280 TraceCheckUtils]: 35: Hoare triple {66620#true} ~st2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,576 INFO L280 TraceCheckUtils]: 36: Hoare triple {66620#true} ~nl2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,576 INFO L280 TraceCheckUtils]: 37: Hoare triple {66620#true} ~m2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,577 INFO L280 TraceCheckUtils]: 38: Hoare triple {66620#true} ~max2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,577 INFO L280 TraceCheckUtils]: 39: Hoare triple {66620#true} ~mode2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,577 INFO L280 TraceCheckUtils]: 40: Hoare triple {66620#true} ~id3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,577 INFO L280 TraceCheckUtils]: 41: Hoare triple {66620#true} ~r3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,577 INFO L280 TraceCheckUtils]: 42: Hoare triple {66620#true} ~st3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,577 INFO L280 TraceCheckUtils]: 43: Hoare triple {66620#true} ~nl3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,578 INFO L280 TraceCheckUtils]: 44: Hoare triple {66620#true} ~m3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,578 INFO L280 TraceCheckUtils]: 45: Hoare triple {66620#true} ~max3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,578 INFO L280 TraceCheckUtils]: 46: Hoare triple {66620#true} ~mode3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,578 INFO L280 TraceCheckUtils]: 47: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {66620#true} is VALID [2020-07-08 17:53:19,578 INFO L280 TraceCheckUtils]: 48: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {66620#true} is VALID [2020-07-08 17:53:19,579 INFO L280 TraceCheckUtils]: 49: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {66620#true} is VALID [2020-07-08 17:53:19,579 INFO L280 TraceCheckUtils]: 50: Hoare triple {66620#true} ~__return_1718~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,579 INFO L280 TraceCheckUtils]: 51: Hoare triple {66620#true} ~__return_1846~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,579 INFO L280 TraceCheckUtils]: 52: Hoare triple {66620#true} ~__return_1964~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,579 INFO L280 TraceCheckUtils]: 53: Hoare triple {66620#true} ~__return_2082~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,580 INFO L280 TraceCheckUtils]: 54: Hoare triple {66620#true} ~__return_2205~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,580 INFO L280 TraceCheckUtils]: 55: Hoare triple {66620#true} ~__return_2315~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,580 INFO L280 TraceCheckUtils]: 56: Hoare triple {66620#true} assume true; {66620#true} is VALID [2020-07-08 17:53:19,580 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {66620#true} {66620#true} #1773#return; {66620#true} is VALID [2020-07-08 17:53:19,588 INFO L263 TraceCheckUtils]: 0: Hoare triple {66620#true} call ULTIMATE.init(); {66682#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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 [2020-07-08 17:53:19,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {66682#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {66620#true} is VALID [2020-07-08 17:53:19,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {66620#true} ~nomsg~0 := -1; {66620#true} is VALID [2020-07-08 17:53:19,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {66620#true} ~p12~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {66620#true} ~p12_old~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {66620#true} ~p12_new~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {66620#true} ~ep12~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {66620#true} ~p13~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {66620#true} ~p13_old~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,590 INFO L280 TraceCheckUtils]: 9: Hoare triple {66620#true} ~p13_new~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {66620#true} ~ep13~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {66620#true} ~p21~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {66620#true} ~p21_old~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {66620#true} ~p21_new~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,591 INFO L280 TraceCheckUtils]: 14: Hoare triple {66620#true} ~ep21~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,591 INFO L280 TraceCheckUtils]: 15: Hoare triple {66620#true} ~p23~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {66620#true} ~p23_old~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,592 INFO L280 TraceCheckUtils]: 17: Hoare triple {66620#true} ~p23_new~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,592 INFO L280 TraceCheckUtils]: 18: Hoare triple {66620#true} ~ep23~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,592 INFO L280 TraceCheckUtils]: 19: Hoare triple {66620#true} ~p31~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,592 INFO L280 TraceCheckUtils]: 20: Hoare triple {66620#true} ~p31_old~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,593 INFO L280 TraceCheckUtils]: 21: Hoare triple {66620#true} ~p31_new~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,593 INFO L280 TraceCheckUtils]: 22: Hoare triple {66620#true} ~ep31~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,593 INFO L280 TraceCheckUtils]: 23: Hoare triple {66620#true} ~p32~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,593 INFO L280 TraceCheckUtils]: 24: Hoare triple {66620#true} ~p32_old~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,593 INFO L280 TraceCheckUtils]: 25: Hoare triple {66620#true} ~p32_new~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,594 INFO L280 TraceCheckUtils]: 26: Hoare triple {66620#true} ~ep32~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,594 INFO L280 TraceCheckUtils]: 27: Hoare triple {66620#true} ~id1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,594 INFO L280 TraceCheckUtils]: 28: Hoare triple {66620#true} ~r1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,594 INFO L280 TraceCheckUtils]: 29: Hoare triple {66620#true} ~st1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,594 INFO L280 TraceCheckUtils]: 30: Hoare triple {66620#true} ~nl1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,595 INFO L280 TraceCheckUtils]: 31: Hoare triple {66620#true} ~m1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,595 INFO L280 TraceCheckUtils]: 32: Hoare triple {66620#true} ~max1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,595 INFO L280 TraceCheckUtils]: 33: Hoare triple {66620#true} ~mode1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,595 INFO L280 TraceCheckUtils]: 34: Hoare triple {66620#true} ~id2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,595 INFO L280 TraceCheckUtils]: 35: Hoare triple {66620#true} ~r2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,595 INFO L280 TraceCheckUtils]: 36: Hoare triple {66620#true} ~st2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,596 INFO L280 TraceCheckUtils]: 37: Hoare triple {66620#true} ~nl2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,596 INFO L280 TraceCheckUtils]: 38: Hoare triple {66620#true} ~m2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,596 INFO L280 TraceCheckUtils]: 39: Hoare triple {66620#true} ~max2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,596 INFO L280 TraceCheckUtils]: 40: Hoare triple {66620#true} ~mode2~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,596 INFO L280 TraceCheckUtils]: 41: Hoare triple {66620#true} ~id3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,596 INFO L280 TraceCheckUtils]: 42: Hoare triple {66620#true} ~r3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,597 INFO L280 TraceCheckUtils]: 43: Hoare triple {66620#true} ~st3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,597 INFO L280 TraceCheckUtils]: 44: Hoare triple {66620#true} ~nl3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,597 INFO L280 TraceCheckUtils]: 45: Hoare triple {66620#true} ~m3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,597 INFO L280 TraceCheckUtils]: 46: Hoare triple {66620#true} ~max3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,597 INFO L280 TraceCheckUtils]: 47: Hoare triple {66620#true} ~mode3~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,597 INFO L280 TraceCheckUtils]: 48: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {66620#true} is VALID [2020-07-08 17:53:19,598 INFO L280 TraceCheckUtils]: 49: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {66620#true} is VALID [2020-07-08 17:53:19,598 INFO L280 TraceCheckUtils]: 50: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {66620#true} is VALID [2020-07-08 17:53:19,598 INFO L280 TraceCheckUtils]: 51: Hoare triple {66620#true} ~__return_1718~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,598 INFO L280 TraceCheckUtils]: 52: Hoare triple {66620#true} ~__return_1846~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,598 INFO L280 TraceCheckUtils]: 53: Hoare triple {66620#true} ~__return_1964~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,599 INFO L280 TraceCheckUtils]: 54: Hoare triple {66620#true} ~__return_2082~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,599 INFO L280 TraceCheckUtils]: 55: Hoare triple {66620#true} ~__return_2205~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,599 INFO L280 TraceCheckUtils]: 56: Hoare triple {66620#true} ~__return_2315~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,599 INFO L280 TraceCheckUtils]: 57: Hoare triple {66620#true} assume true; {66620#true} is VALID [2020-07-08 17:53:19,599 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {66620#true} {66620#true} #1773#return; {66620#true} is VALID [2020-07-08 17:53:19,600 INFO L263 TraceCheckUtils]: 59: Hoare triple {66620#true} call #t~ret27 := main(); {66620#true} is VALID [2020-07-08 17:53:19,600 INFO L280 TraceCheckUtils]: 60: Hoare triple {66620#true} havoc ~main__c1~0; {66620#true} is VALID [2020-07-08 17:53:19,600 INFO L280 TraceCheckUtils]: 61: Hoare triple {66620#true} havoc ~main__i2~0; {66620#true} is VALID [2020-07-08 17:53:19,600 INFO L280 TraceCheckUtils]: 62: Hoare triple {66620#true} ~main__c1~0 := 0; {66620#true} is VALID [2020-07-08 17:53:19,600 INFO L280 TraceCheckUtils]: 63: Hoare triple {66620#true} ~ep12~0 := #t~nondet0; {66620#true} is VALID [2020-07-08 17:53:19,600 INFO L280 TraceCheckUtils]: 64: Hoare triple {66620#true} havoc #t~nondet0; {66620#true} is VALID [2020-07-08 17:53:19,601 INFO L280 TraceCheckUtils]: 65: Hoare triple {66620#true} ~ep13~0 := #t~nondet1; {66620#true} is VALID [2020-07-08 17:53:19,601 INFO L280 TraceCheckUtils]: 66: Hoare triple {66620#true} havoc #t~nondet1; {66620#true} is VALID [2020-07-08 17:53:19,601 INFO L280 TraceCheckUtils]: 67: Hoare triple {66620#true} ~ep21~0 := #t~nondet2; {66620#true} is VALID [2020-07-08 17:53:19,601 INFO L280 TraceCheckUtils]: 68: Hoare triple {66620#true} havoc #t~nondet2; {66620#true} is VALID [2020-07-08 17:53:19,601 INFO L280 TraceCheckUtils]: 69: Hoare triple {66620#true} ~ep23~0 := #t~nondet3; {66620#true} is VALID [2020-07-08 17:53:19,601 INFO L280 TraceCheckUtils]: 70: Hoare triple {66620#true} havoc #t~nondet3; {66620#true} is VALID [2020-07-08 17:53:19,602 INFO L280 TraceCheckUtils]: 71: Hoare triple {66620#true} ~ep31~0 := #t~nondet4; {66620#true} is VALID [2020-07-08 17:53:19,602 INFO L280 TraceCheckUtils]: 72: Hoare triple {66620#true} havoc #t~nondet4; {66620#true} is VALID [2020-07-08 17:53:19,602 INFO L280 TraceCheckUtils]: 73: Hoare triple {66620#true} ~ep32~0 := #t~nondet5; {66620#true} is VALID [2020-07-08 17:53:19,602 INFO L280 TraceCheckUtils]: 74: Hoare triple {66620#true} havoc #t~nondet5; {66620#true} is VALID [2020-07-08 17:53:19,602 INFO L280 TraceCheckUtils]: 75: Hoare triple {66620#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,603 INFO L280 TraceCheckUtils]: 76: Hoare triple {66620#true} ~id1~0 := #t~nondet6; {66620#true} is VALID [2020-07-08 17:53:19,603 INFO L280 TraceCheckUtils]: 77: Hoare triple {66620#true} havoc #t~nondet6; {66620#true} is VALID [2020-07-08 17:53:19,603 INFO L280 TraceCheckUtils]: 78: Hoare triple {66620#true} ~r1~0 := #t~nondet7; {66620#true} is VALID [2020-07-08 17:53:19,603 INFO L280 TraceCheckUtils]: 79: Hoare triple {66620#true} havoc #t~nondet7; {66620#true} is VALID [2020-07-08 17:53:19,603 INFO L280 TraceCheckUtils]: 80: Hoare triple {66620#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,603 INFO L280 TraceCheckUtils]: 81: Hoare triple {66620#true} ~st1~0 := #t~nondet8; {66620#true} is VALID [2020-07-08 17:53:19,604 INFO L280 TraceCheckUtils]: 82: Hoare triple {66620#true} havoc #t~nondet8; {66620#true} is VALID [2020-07-08 17:53:19,604 INFO L280 TraceCheckUtils]: 83: Hoare triple {66620#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,604 INFO L280 TraceCheckUtils]: 84: Hoare triple {66620#true} ~nl1~0 := #t~nondet9; {66620#true} is VALID [2020-07-08 17:53:19,604 INFO L280 TraceCheckUtils]: 85: Hoare triple {66620#true} havoc #t~nondet9; {66620#true} is VALID [2020-07-08 17:53:19,604 INFO L280 TraceCheckUtils]: 86: Hoare triple {66620#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,605 INFO L280 TraceCheckUtils]: 87: Hoare triple {66620#true} ~m1~0 := #t~nondet10; {66620#true} is VALID [2020-07-08 17:53:19,605 INFO L280 TraceCheckUtils]: 88: Hoare triple {66620#true} havoc #t~nondet10; {66620#true} is VALID [2020-07-08 17:53:19,605 INFO L280 TraceCheckUtils]: 89: Hoare triple {66620#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,605 INFO L280 TraceCheckUtils]: 90: Hoare triple {66620#true} ~max1~0 := #t~nondet11; {66620#true} is VALID [2020-07-08 17:53:19,605 INFO L280 TraceCheckUtils]: 91: Hoare triple {66620#true} havoc #t~nondet11; {66620#true} is VALID [2020-07-08 17:53:19,605 INFO L280 TraceCheckUtils]: 92: Hoare triple {66620#true} ~mode1~0 := #t~nondet12; {66620#true} is VALID [2020-07-08 17:53:19,606 INFO L280 TraceCheckUtils]: 93: Hoare triple {66620#true} havoc #t~nondet12; {66620#true} is VALID [2020-07-08 17:53:19,606 INFO L280 TraceCheckUtils]: 94: Hoare triple {66620#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,606 INFO L280 TraceCheckUtils]: 95: Hoare triple {66620#true} ~id2~0 := #t~nondet13; {66620#true} is VALID [2020-07-08 17:53:19,606 INFO L280 TraceCheckUtils]: 96: Hoare triple {66620#true} havoc #t~nondet13; {66620#true} is VALID [2020-07-08 17:53:19,606 INFO L280 TraceCheckUtils]: 97: Hoare triple {66620#true} ~r2~0 := #t~nondet14; {66620#true} is VALID [2020-07-08 17:53:19,607 INFO L280 TraceCheckUtils]: 98: Hoare triple {66620#true} havoc #t~nondet14; {66620#true} is VALID [2020-07-08 17:53:19,607 INFO L280 TraceCheckUtils]: 99: Hoare triple {66620#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,607 INFO L280 TraceCheckUtils]: 100: Hoare triple {66620#true} ~st2~0 := #t~nondet15; {66620#true} is VALID [2020-07-08 17:53:19,607 INFO L280 TraceCheckUtils]: 101: Hoare triple {66620#true} havoc #t~nondet15; {66620#true} is VALID [2020-07-08 17:53:19,607 INFO L280 TraceCheckUtils]: 102: Hoare triple {66620#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,607 INFO L280 TraceCheckUtils]: 103: Hoare triple {66620#true} ~nl2~0 := #t~nondet16; {66620#true} is VALID [2020-07-08 17:53:19,608 INFO L280 TraceCheckUtils]: 104: Hoare triple {66620#true} havoc #t~nondet16; {66620#true} is VALID [2020-07-08 17:53:19,608 INFO L280 TraceCheckUtils]: 105: Hoare triple {66620#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,608 INFO L280 TraceCheckUtils]: 106: Hoare triple {66620#true} ~m2~0 := #t~nondet17; {66620#true} is VALID [2020-07-08 17:53:19,608 INFO L280 TraceCheckUtils]: 107: Hoare triple {66620#true} havoc #t~nondet17; {66620#true} is VALID [2020-07-08 17:53:19,608 INFO L280 TraceCheckUtils]: 108: Hoare triple {66620#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,609 INFO L280 TraceCheckUtils]: 109: Hoare triple {66620#true} ~max2~0 := #t~nondet18; {66620#true} is VALID [2020-07-08 17:53:19,609 INFO L280 TraceCheckUtils]: 110: Hoare triple {66620#true} havoc #t~nondet18; {66620#true} is VALID [2020-07-08 17:53:19,609 INFO L280 TraceCheckUtils]: 111: Hoare triple {66620#true} ~mode2~0 := #t~nondet19; {66620#true} is VALID [2020-07-08 17:53:19,609 INFO L280 TraceCheckUtils]: 112: Hoare triple {66620#true} havoc #t~nondet19; {66620#true} is VALID [2020-07-08 17:53:19,609 INFO L280 TraceCheckUtils]: 113: Hoare triple {66620#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,609 INFO L280 TraceCheckUtils]: 114: Hoare triple {66620#true} ~id3~0 := #t~nondet20; {66620#true} is VALID [2020-07-08 17:53:19,610 INFO L280 TraceCheckUtils]: 115: Hoare triple {66620#true} havoc #t~nondet20; {66620#true} is VALID [2020-07-08 17:53:19,610 INFO L280 TraceCheckUtils]: 116: Hoare triple {66620#true} ~r3~0 := #t~nondet21; {66620#true} is VALID [2020-07-08 17:53:19,610 INFO L280 TraceCheckUtils]: 117: Hoare triple {66620#true} havoc #t~nondet21; {66620#true} is VALID [2020-07-08 17:53:19,610 INFO L280 TraceCheckUtils]: 118: Hoare triple {66620#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,610 INFO L280 TraceCheckUtils]: 119: Hoare triple {66620#true} ~st3~0 := #t~nondet22; {66620#true} is VALID [2020-07-08 17:53:19,611 INFO L280 TraceCheckUtils]: 120: Hoare triple {66620#true} havoc #t~nondet22; {66620#true} is VALID [2020-07-08 17:53:19,611 INFO L280 TraceCheckUtils]: 121: Hoare triple {66620#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,611 INFO L280 TraceCheckUtils]: 122: Hoare triple {66620#true} ~nl3~0 := #t~nondet23; {66620#true} is VALID [2020-07-08 17:53:19,611 INFO L280 TraceCheckUtils]: 123: Hoare triple {66620#true} havoc #t~nondet23; {66620#true} is VALID [2020-07-08 17:53:19,612 INFO L280 TraceCheckUtils]: 124: Hoare triple {66620#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,612 INFO L280 TraceCheckUtils]: 125: Hoare triple {66620#true} ~m3~0 := #t~nondet24; {66620#true} is VALID [2020-07-08 17:53:19,612 INFO L280 TraceCheckUtils]: 126: Hoare triple {66620#true} havoc #t~nondet24; {66620#true} is VALID [2020-07-08 17:53:19,612 INFO L280 TraceCheckUtils]: 127: Hoare triple {66620#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {66620#true} is VALID [2020-07-08 17:53:19,612 INFO L280 TraceCheckUtils]: 128: Hoare triple {66620#true} ~max3~0 := #t~nondet25; {66620#true} is VALID [2020-07-08 17:53:19,613 INFO L280 TraceCheckUtils]: 129: Hoare triple {66620#true} havoc #t~nondet25; {66620#true} is VALID [2020-07-08 17:53:19,613 INFO L280 TraceCheckUtils]: 130: Hoare triple {66620#true} ~mode3~0 := #t~nondet26; {66620#true} is VALID [2020-07-08 17:53:19,613 INFO L280 TraceCheckUtils]: 131: Hoare triple {66620#true} havoc #t~nondet26; {66620#true} is VALID [2020-07-08 17:53:19,613 INFO L280 TraceCheckUtils]: 132: Hoare triple {66620#true} havoc ~init__r121~0; {66620#true} is VALID [2020-07-08 17:53:19,613 INFO L280 TraceCheckUtils]: 133: Hoare triple {66620#true} havoc ~init__r131~0; {66620#true} is VALID [2020-07-08 17:53:19,614 INFO L280 TraceCheckUtils]: 134: Hoare triple {66620#true} havoc ~init__r211~0; {66620#true} is VALID [2020-07-08 17:53:19,614 INFO L280 TraceCheckUtils]: 135: Hoare triple {66620#true} havoc ~init__r231~0; {66620#true} is VALID [2020-07-08 17:53:19,614 INFO L280 TraceCheckUtils]: 136: Hoare triple {66620#true} havoc ~init__r311~0; {66620#true} is VALID [2020-07-08 17:53:19,614 INFO L280 TraceCheckUtils]: 137: Hoare triple {66620#true} havoc ~init__r321~0; {66620#true} is VALID [2020-07-08 17:53:19,614 INFO L280 TraceCheckUtils]: 138: Hoare triple {66620#true} havoc ~init__r122~0; {66620#true} is VALID [2020-07-08 17:53:19,614 INFO L280 TraceCheckUtils]: 139: Hoare triple {66620#true} havoc ~init__tmp~0; {66620#true} is VALID [2020-07-08 17:53:19,615 INFO L280 TraceCheckUtils]: 140: Hoare triple {66620#true} havoc ~init__r132~0; {66620#true} is VALID [2020-07-08 17:53:19,615 INFO L280 TraceCheckUtils]: 141: Hoare triple {66620#true} havoc ~init__tmp___0~0; {66620#true} is VALID [2020-07-08 17:53:19,615 INFO L280 TraceCheckUtils]: 142: Hoare triple {66620#true} havoc ~init__r212~0; {66620#true} is VALID [2020-07-08 17:53:19,615 INFO L280 TraceCheckUtils]: 143: Hoare triple {66620#true} havoc ~init__tmp___1~0; {66620#true} is VALID [2020-07-08 17:53:19,615 INFO L280 TraceCheckUtils]: 144: Hoare triple {66620#true} havoc ~init__r232~0; {66620#true} is VALID [2020-07-08 17:53:19,616 INFO L280 TraceCheckUtils]: 145: Hoare triple {66620#true} havoc ~init__tmp___2~0; {66620#true} is VALID [2020-07-08 17:53:19,616 INFO L280 TraceCheckUtils]: 146: Hoare triple {66620#true} havoc ~init__r312~0; {66620#true} is VALID [2020-07-08 17:53:19,616 INFO L280 TraceCheckUtils]: 147: Hoare triple {66620#true} havoc ~init__tmp___3~0; {66620#true} is VALID [2020-07-08 17:53:19,616 INFO L280 TraceCheckUtils]: 148: Hoare triple {66620#true} havoc ~init__r322~0; {66620#true} is VALID [2020-07-08 17:53:19,616 INFO L280 TraceCheckUtils]: 149: Hoare triple {66620#true} havoc ~init__tmp___4~0; {66620#true} is VALID [2020-07-08 17:53:19,616 INFO L280 TraceCheckUtils]: 150: Hoare triple {66620#true} havoc ~init__tmp___5~0; {66620#true} is VALID [2020-07-08 17:53:19,617 INFO L280 TraceCheckUtils]: 151: Hoare triple {66620#true} ~init__r121~0 := ~ep12~0; {66620#true} is VALID [2020-07-08 17:53:19,617 INFO L280 TraceCheckUtils]: 152: Hoare triple {66620#true} ~init__r131~0 := ~ep13~0; {66620#true} is VALID [2020-07-08 17:53:19,618 INFO L280 TraceCheckUtils]: 153: Hoare triple {66620#true} ~init__r211~0 := ~ep21~0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:53:19,619 INFO L280 TraceCheckUtils]: 154: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:53:19,619 INFO L280 TraceCheckUtils]: 155: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:53:19,620 INFO L280 TraceCheckUtils]: 156: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:53:19,620 INFO L280 TraceCheckUtils]: 157: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:53:19,621 INFO L280 TraceCheckUtils]: 158: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:53:19,622 INFO L280 TraceCheckUtils]: 159: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:53:19,622 INFO L280 TraceCheckUtils]: 160: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:53:19,623 INFO L280 TraceCheckUtils]: 161: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:53:19,624 INFO L280 TraceCheckUtils]: 162: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:53:19,624 INFO L280 TraceCheckUtils]: 163: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:53:19,625 INFO L280 TraceCheckUtils]: 164: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:53:19,626 INFO L280 TraceCheckUtils]: 165: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,627 INFO L280 TraceCheckUtils]: 166: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,628 INFO L280 TraceCheckUtils]: 167: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,628 INFO L280 TraceCheckUtils]: 168: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,629 INFO L280 TraceCheckUtils]: 169: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,629 INFO L280 TraceCheckUtils]: 170: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,630 INFO L280 TraceCheckUtils]: 171: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,631 INFO L280 TraceCheckUtils]: 172: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,631 INFO L280 TraceCheckUtils]: 173: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,632 INFO L280 TraceCheckUtils]: 174: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,633 INFO L280 TraceCheckUtils]: 175: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,633 INFO L280 TraceCheckUtils]: 176: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,634 INFO L280 TraceCheckUtils]: 177: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,635 INFO L280 TraceCheckUtils]: 178: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,635 INFO L280 TraceCheckUtils]: 179: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,636 INFO L280 TraceCheckUtils]: 180: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,637 INFO L280 TraceCheckUtils]: 181: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,637 INFO L280 TraceCheckUtils]: 182: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,638 INFO L280 TraceCheckUtils]: 183: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,639 INFO L280 TraceCheckUtils]: 184: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,639 INFO L280 TraceCheckUtils]: 185: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,640 INFO L280 TraceCheckUtils]: 186: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,641 INFO L280 TraceCheckUtils]: 187: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,641 INFO L280 TraceCheckUtils]: 188: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,642 INFO L280 TraceCheckUtils]: 189: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,643 INFO L280 TraceCheckUtils]: 190: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,643 INFO L280 TraceCheckUtils]: 191: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,644 INFO L280 TraceCheckUtils]: 192: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,645 INFO L280 TraceCheckUtils]: 193: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,645 INFO L280 TraceCheckUtils]: 194: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,646 INFO L280 TraceCheckUtils]: 195: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,647 INFO L280 TraceCheckUtils]: 196: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,647 INFO L280 TraceCheckUtils]: 197: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,648 INFO L280 TraceCheckUtils]: 198: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,649 INFO L280 TraceCheckUtils]: 199: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1718~0 := ~init__tmp___5~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,649 INFO L280 TraceCheckUtils]: 200: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1718~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,650 INFO L280 TraceCheckUtils]: 201: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,650 INFO L280 TraceCheckUtils]: 202: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,651 INFO L280 TraceCheckUtils]: 203: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,652 INFO L280 TraceCheckUtils]: 204: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,652 INFO L280 TraceCheckUtils]: 205: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,653 INFO L280 TraceCheckUtils]: 206: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,654 INFO L280 TraceCheckUtils]: 207: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,654 INFO L280 TraceCheckUtils]: 208: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,655 INFO L280 TraceCheckUtils]: 209: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,656 INFO L280 TraceCheckUtils]: 210: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,656 INFO L280 TraceCheckUtils]: 211: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,657 INFO L280 TraceCheckUtils]: 212: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,658 INFO L280 TraceCheckUtils]: 213: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,658 INFO L280 TraceCheckUtils]: 214: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,659 INFO L280 TraceCheckUtils]: 215: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,659 INFO L280 TraceCheckUtils]: 216: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 % 256 < 2; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,660 INFO L280 TraceCheckUtils]: 217: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,661 INFO L280 TraceCheckUtils]: 218: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,661 INFO L280 TraceCheckUtils]: 219: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,662 INFO L280 TraceCheckUtils]: 220: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,663 INFO L280 TraceCheckUtils]: 221: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 % 256 < 2; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:53:19,664 INFO L280 TraceCheckUtils]: 222: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,664 INFO L280 TraceCheckUtils]: 223: Hoare triple {66621#false} assume !!(0 == ~ep23~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,664 INFO L280 TraceCheckUtils]: 224: Hoare triple {66621#false} ~mode2~0 := 1; {66621#false} is VALID [2020-07-08 17:53:19,664 INFO L280 TraceCheckUtils]: 225: Hoare triple {66621#false} assume !!(0 == ~mode3~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,665 INFO L280 TraceCheckUtils]: 226: Hoare triple {66621#false} assume ~r3~0 % 256 < 2; {66621#false} is VALID [2020-07-08 17:53:19,665 INFO L280 TraceCheckUtils]: 227: Hoare triple {66621#false} assume !!(0 == ~ep31~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,665 INFO L280 TraceCheckUtils]: 228: Hoare triple {66621#false} assume !!(0 == ~ep32~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,665 INFO L280 TraceCheckUtils]: 229: Hoare triple {66621#false} ~mode3~0 := 1; {66621#false} is VALID [2020-07-08 17:53:19,665 INFO L280 TraceCheckUtils]: 230: Hoare triple {66621#false} ~p12_old~0 := ~p12_new~0; {66621#false} is VALID [2020-07-08 17:53:19,666 INFO L280 TraceCheckUtils]: 231: Hoare triple {66621#false} ~p12_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,666 INFO L280 TraceCheckUtils]: 232: Hoare triple {66621#false} ~p13_old~0 := ~p13_new~0; {66621#false} is VALID [2020-07-08 17:53:19,666 INFO L280 TraceCheckUtils]: 233: Hoare triple {66621#false} ~p13_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,666 INFO L280 TraceCheckUtils]: 234: Hoare triple {66621#false} ~p21_old~0 := ~p21_new~0; {66621#false} is VALID [2020-07-08 17:53:19,666 INFO L280 TraceCheckUtils]: 235: Hoare triple {66621#false} ~p21_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,666 INFO L280 TraceCheckUtils]: 236: Hoare triple {66621#false} ~p23_old~0 := ~p23_new~0; {66621#false} is VALID [2020-07-08 17:53:19,667 INFO L280 TraceCheckUtils]: 237: Hoare triple {66621#false} ~p23_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,667 INFO L280 TraceCheckUtils]: 238: Hoare triple {66621#false} ~p31_old~0 := ~p31_new~0; {66621#false} is VALID [2020-07-08 17:53:19,667 INFO L280 TraceCheckUtils]: 239: Hoare triple {66621#false} ~p31_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,667 INFO L280 TraceCheckUtils]: 240: Hoare triple {66621#false} ~p32_old~0 := ~p32_new~0; {66621#false} is VALID [2020-07-08 17:53:19,667 INFO L280 TraceCheckUtils]: 241: Hoare triple {66621#false} ~p32_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,668 INFO L280 TraceCheckUtils]: 242: Hoare triple {66621#false} havoc ~check__tmp~0; {66621#false} is VALID [2020-07-08 17:53:19,668 INFO L280 TraceCheckUtils]: 243: Hoare triple {66621#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {66621#false} is VALID [2020-07-08 17:53:19,668 INFO L280 TraceCheckUtils]: 244: Hoare triple {66621#false} assume ~st1~0 + ~nl1~0 <= 1; {66621#false} is VALID [2020-07-08 17:53:19,668 INFO L280 TraceCheckUtils]: 245: Hoare triple {66621#false} assume ~st2~0 + ~nl2~0 <= 1; {66621#false} is VALID [2020-07-08 17:53:19,668 INFO L280 TraceCheckUtils]: 246: Hoare triple {66621#false} assume ~st3~0 + ~nl3~0 <= 1; {66621#false} is VALID [2020-07-08 17:53:19,668 INFO L280 TraceCheckUtils]: 247: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-08 17:53:19,669 INFO L280 TraceCheckUtils]: 248: Hoare triple {66621#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {66621#false} is VALID [2020-07-08 17:53:19,669 INFO L280 TraceCheckUtils]: 249: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-08 17:53:19,669 INFO L280 TraceCheckUtils]: 250: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-08 17:53:19,669 INFO L280 TraceCheckUtils]: 251: Hoare triple {66621#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {66621#false} is VALID [2020-07-08 17:53:19,669 INFO L280 TraceCheckUtils]: 252: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-08 17:53:19,670 INFO L280 TraceCheckUtils]: 253: Hoare triple {66621#false} ~check__tmp~0 := 1; {66621#false} is VALID [2020-07-08 17:53:19,670 INFO L280 TraceCheckUtils]: 254: Hoare triple {66621#false} ~__return_1846~0 := ~check__tmp~0; {66621#false} is VALID [2020-07-08 17:53:19,670 INFO L280 TraceCheckUtils]: 255: Hoare triple {66621#false} ~main__c1~0 := ~__return_1846~0; {66621#false} is VALID [2020-07-08 17:53:19,670 INFO L280 TraceCheckUtils]: 256: Hoare triple {66621#false} havoc ~__tmp_1~0; {66621#false} is VALID [2020-07-08 17:53:19,670 INFO L280 TraceCheckUtils]: 257: Hoare triple {66621#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {66621#false} is VALID [2020-07-08 17:53:19,671 INFO L280 TraceCheckUtils]: 258: Hoare triple {66621#false} havoc ~assert__arg~0; {66621#false} is VALID [2020-07-08 17:53:19,671 INFO L280 TraceCheckUtils]: 259: Hoare triple {66621#false} ~assert__arg~0 := ~__tmp_1~0; {66621#false} is VALID [2020-07-08 17:53:19,671 INFO L280 TraceCheckUtils]: 260: Hoare triple {66621#false} assume !(0 == ~assert__arg~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,671 INFO L280 TraceCheckUtils]: 261: Hoare triple {66621#false} assume !(0 == ~mode1~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,671 INFO L280 TraceCheckUtils]: 262: Hoare triple {66621#false} assume !(255 == ~r1~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,671 INFO L280 TraceCheckUtils]: 263: Hoare triple {66621#false} ~r1~0 := 1 + ~r1~0 % 256; {66621#false} is VALID [2020-07-08 17:53:19,672 INFO L280 TraceCheckUtils]: 264: Hoare triple {66621#false} assume !!(0 == ~ep21~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,672 INFO L280 TraceCheckUtils]: 265: Hoare triple {66621#false} assume !!(0 == ~ep31~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,672 INFO L280 TraceCheckUtils]: 266: Hoare triple {66621#false} assume !(2 == ~r1~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,672 INFO L280 TraceCheckUtils]: 267: Hoare triple {66621#false} ~mode1~0 := 0; {66621#false} is VALID [2020-07-08 17:53:19,672 INFO L280 TraceCheckUtils]: 268: Hoare triple {66621#false} assume !(0 == ~mode2~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,673 INFO L280 TraceCheckUtils]: 269: Hoare triple {66621#false} assume !(255 == ~r2~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,673 INFO L280 TraceCheckUtils]: 270: Hoare triple {66621#false} ~r2~0 := 1 + ~r2~0 % 256; {66621#false} is VALID [2020-07-08 17:53:19,673 INFO L280 TraceCheckUtils]: 271: Hoare triple {66621#false} assume !!(0 == ~ep12~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,673 INFO L280 TraceCheckUtils]: 272: Hoare triple {66621#false} assume !!(0 == ~ep32~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,673 INFO L280 TraceCheckUtils]: 273: Hoare triple {66621#false} assume !(2 == ~r2~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,673 INFO L280 TraceCheckUtils]: 274: Hoare triple {66621#false} ~mode2~0 := 0; {66621#false} is VALID [2020-07-08 17:53:19,674 INFO L280 TraceCheckUtils]: 275: Hoare triple {66621#false} assume !(0 == ~mode3~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,674 INFO L280 TraceCheckUtils]: 276: Hoare triple {66621#false} assume !(255 == ~r3~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,674 INFO L280 TraceCheckUtils]: 277: Hoare triple {66621#false} ~r3~0 := 1 + ~r3~0 % 256; {66621#false} is VALID [2020-07-08 17:53:19,674 INFO L280 TraceCheckUtils]: 278: Hoare triple {66621#false} assume !!(0 == ~ep13~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,674 INFO L280 TraceCheckUtils]: 279: Hoare triple {66621#false} assume !!(0 == ~ep23~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,675 INFO L280 TraceCheckUtils]: 280: Hoare triple {66621#false} assume !(2 == ~r3~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,675 INFO L280 TraceCheckUtils]: 281: Hoare triple {66621#false} ~mode3~0 := 0; {66621#false} is VALID [2020-07-08 17:53:19,675 INFO L280 TraceCheckUtils]: 282: Hoare triple {66621#false} ~p12_old~0 := ~p12_new~0; {66621#false} is VALID [2020-07-08 17:53:19,675 INFO L280 TraceCheckUtils]: 283: Hoare triple {66621#false} ~p12_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,675 INFO L280 TraceCheckUtils]: 284: Hoare triple {66621#false} ~p13_old~0 := ~p13_new~0; {66621#false} is VALID [2020-07-08 17:53:19,675 INFO L280 TraceCheckUtils]: 285: Hoare triple {66621#false} ~p13_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,676 INFO L280 TraceCheckUtils]: 286: Hoare triple {66621#false} ~p21_old~0 := ~p21_new~0; {66621#false} is VALID [2020-07-08 17:53:19,676 INFO L280 TraceCheckUtils]: 287: Hoare triple {66621#false} ~p21_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,676 INFO L280 TraceCheckUtils]: 288: Hoare triple {66621#false} ~p23_old~0 := ~p23_new~0; {66621#false} is VALID [2020-07-08 17:53:19,676 INFO L280 TraceCheckUtils]: 289: Hoare triple {66621#false} ~p23_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,676 INFO L280 TraceCheckUtils]: 290: Hoare triple {66621#false} ~p31_old~0 := ~p31_new~0; {66621#false} is VALID [2020-07-08 17:53:19,677 INFO L280 TraceCheckUtils]: 291: Hoare triple {66621#false} ~p31_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,677 INFO L280 TraceCheckUtils]: 292: Hoare triple {66621#false} ~p32_old~0 := ~p32_new~0; {66621#false} is VALID [2020-07-08 17:53:19,677 INFO L280 TraceCheckUtils]: 293: Hoare triple {66621#false} ~p32_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,677 INFO L280 TraceCheckUtils]: 294: Hoare triple {66621#false} havoc ~check__tmp~1; {66621#false} is VALID [2020-07-08 17:53:19,677 INFO L280 TraceCheckUtils]: 295: Hoare triple {66621#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {66621#false} is VALID [2020-07-08 17:53:19,678 INFO L280 TraceCheckUtils]: 296: Hoare triple {66621#false} assume ~st1~0 + ~nl1~0 <= 1; {66621#false} is VALID [2020-07-08 17:53:19,678 INFO L280 TraceCheckUtils]: 297: Hoare triple {66621#false} assume ~st2~0 + ~nl2~0 <= 1; {66621#false} is VALID [2020-07-08 17:53:19,678 INFO L280 TraceCheckUtils]: 298: Hoare triple {66621#false} assume ~st3~0 + ~nl3~0 <= 1; {66621#false} is VALID [2020-07-08 17:53:19,678 INFO L280 TraceCheckUtils]: 299: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-08 17:53:19,678 INFO L280 TraceCheckUtils]: 300: Hoare triple {66621#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {66621#false} is VALID [2020-07-08 17:53:19,679 INFO L280 TraceCheckUtils]: 301: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-08 17:53:19,679 INFO L280 TraceCheckUtils]: 302: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-08 17:53:19,679 INFO L280 TraceCheckUtils]: 303: Hoare triple {66621#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {66621#false} is VALID [2020-07-08 17:53:19,679 INFO L280 TraceCheckUtils]: 304: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-08 17:53:19,679 INFO L280 TraceCheckUtils]: 305: Hoare triple {66621#false} ~check__tmp~1 := 1; {66621#false} is VALID [2020-07-08 17:53:19,680 INFO L280 TraceCheckUtils]: 306: Hoare triple {66621#false} ~__return_1964~0 := ~check__tmp~1; {66621#false} is VALID [2020-07-08 17:53:19,680 INFO L280 TraceCheckUtils]: 307: Hoare triple {66621#false} ~main__c1~0 := ~__return_1964~0; {66621#false} is VALID [2020-07-08 17:53:19,680 INFO L280 TraceCheckUtils]: 308: Hoare triple {66621#false} havoc ~__tmp_2~0; {66621#false} is VALID [2020-07-08 17:53:19,680 INFO L280 TraceCheckUtils]: 309: Hoare triple {66621#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {66621#false} is VALID [2020-07-08 17:53:19,680 INFO L280 TraceCheckUtils]: 310: Hoare triple {66621#false} havoc ~assert__arg~1; {66621#false} is VALID [2020-07-08 17:53:19,681 INFO L280 TraceCheckUtils]: 311: Hoare triple {66621#false} ~assert__arg~1 := ~__tmp_2~0; {66621#false} is VALID [2020-07-08 17:53:19,681 INFO L280 TraceCheckUtils]: 312: Hoare triple {66621#false} assume !(0 == ~assert__arg~1 % 256); {66621#false} is VALID [2020-07-08 17:53:19,681 INFO L280 TraceCheckUtils]: 313: Hoare triple {66621#false} assume !!(0 == ~mode1~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,681 INFO L280 TraceCheckUtils]: 314: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-08 17:53:19,681 INFO L280 TraceCheckUtils]: 315: Hoare triple {66621#false} assume !!(0 == ~ep12~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,682 INFO L280 TraceCheckUtils]: 316: Hoare triple {66621#false} assume !!(0 == ~ep13~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,682 INFO L280 TraceCheckUtils]: 317: Hoare triple {66621#false} ~mode1~0 := 1; {66621#false} is VALID [2020-07-08 17:53:19,682 INFO L280 TraceCheckUtils]: 318: Hoare triple {66621#false} assume !!(0 == ~mode2~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,682 INFO L280 TraceCheckUtils]: 319: Hoare triple {66621#false} assume ~r2~0 % 256 < 2; {66621#false} is VALID [2020-07-08 17:53:19,682 INFO L280 TraceCheckUtils]: 320: Hoare triple {66621#false} assume !!(0 == ~ep21~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,682 INFO L280 TraceCheckUtils]: 321: Hoare triple {66621#false} assume !!(0 == ~ep23~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,683 INFO L280 TraceCheckUtils]: 322: Hoare triple {66621#false} ~mode2~0 := 1; {66621#false} is VALID [2020-07-08 17:53:19,683 INFO L280 TraceCheckUtils]: 323: Hoare triple {66621#false} assume !!(0 == ~mode3~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,683 INFO L280 TraceCheckUtils]: 324: Hoare triple {66621#false} assume ~r3~0 % 256 < 2; {66621#false} is VALID [2020-07-08 17:53:19,683 INFO L280 TraceCheckUtils]: 325: Hoare triple {66621#false} assume !!(0 == ~ep31~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,683 INFO L280 TraceCheckUtils]: 326: Hoare triple {66621#false} assume !!(0 == ~ep32~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,684 INFO L280 TraceCheckUtils]: 327: Hoare triple {66621#false} ~mode3~0 := 1; {66621#false} is VALID [2020-07-08 17:53:19,684 INFO L280 TraceCheckUtils]: 328: Hoare triple {66621#false} ~p12_old~0 := ~p12_new~0; {66621#false} is VALID [2020-07-08 17:53:19,684 INFO L280 TraceCheckUtils]: 329: Hoare triple {66621#false} ~p12_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,684 INFO L280 TraceCheckUtils]: 330: Hoare triple {66621#false} ~p13_old~0 := ~p13_new~0; {66621#false} is VALID [2020-07-08 17:53:19,684 INFO L280 TraceCheckUtils]: 331: Hoare triple {66621#false} ~p13_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,684 INFO L280 TraceCheckUtils]: 332: Hoare triple {66621#false} ~p21_old~0 := ~p21_new~0; {66621#false} is VALID [2020-07-08 17:53:19,685 INFO L280 TraceCheckUtils]: 333: Hoare triple {66621#false} ~p21_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,685 INFO L280 TraceCheckUtils]: 334: Hoare triple {66621#false} ~p23_old~0 := ~p23_new~0; {66621#false} is VALID [2020-07-08 17:53:19,685 INFO L280 TraceCheckUtils]: 335: Hoare triple {66621#false} ~p23_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,685 INFO L280 TraceCheckUtils]: 336: Hoare triple {66621#false} ~p31_old~0 := ~p31_new~0; {66621#false} is VALID [2020-07-08 17:53:19,685 INFO L280 TraceCheckUtils]: 337: Hoare triple {66621#false} ~p31_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,686 INFO L280 TraceCheckUtils]: 338: Hoare triple {66621#false} ~p32_old~0 := ~p32_new~0; {66621#false} is VALID [2020-07-08 17:53:19,686 INFO L280 TraceCheckUtils]: 339: Hoare triple {66621#false} ~p32_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,686 INFO L280 TraceCheckUtils]: 340: Hoare triple {66621#false} havoc ~check__tmp~2; {66621#false} is VALID [2020-07-08 17:53:19,686 INFO L280 TraceCheckUtils]: 341: Hoare triple {66621#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {66621#false} is VALID [2020-07-08 17:53:19,686 INFO L280 TraceCheckUtils]: 342: Hoare triple {66621#false} assume ~st1~0 + ~nl1~0 <= 1; {66621#false} is VALID [2020-07-08 17:53:19,686 INFO L280 TraceCheckUtils]: 343: Hoare triple {66621#false} assume ~st2~0 + ~nl2~0 <= 1; {66621#false} is VALID [2020-07-08 17:53:19,687 INFO L280 TraceCheckUtils]: 344: Hoare triple {66621#false} assume ~st3~0 + ~nl3~0 <= 1; {66621#false} is VALID [2020-07-08 17:53:19,687 INFO L280 TraceCheckUtils]: 345: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-08 17:53:19,687 INFO L280 TraceCheckUtils]: 346: Hoare triple {66621#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {66621#false} is VALID [2020-07-08 17:53:19,687 INFO L280 TraceCheckUtils]: 347: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-08 17:53:19,687 INFO L280 TraceCheckUtils]: 348: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-08 17:53:19,688 INFO L280 TraceCheckUtils]: 349: Hoare triple {66621#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {66621#false} is VALID [2020-07-08 17:53:19,688 INFO L280 TraceCheckUtils]: 350: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-08 17:53:19,688 INFO L280 TraceCheckUtils]: 351: Hoare triple {66621#false} ~check__tmp~2 := 1; {66621#false} is VALID [2020-07-08 17:53:19,688 INFO L280 TraceCheckUtils]: 352: Hoare triple {66621#false} ~__return_2082~0 := ~check__tmp~2; {66621#false} is VALID [2020-07-08 17:53:19,688 INFO L280 TraceCheckUtils]: 353: Hoare triple {66621#false} ~main__c1~0 := ~__return_2082~0; {66621#false} is VALID [2020-07-08 17:53:19,688 INFO L280 TraceCheckUtils]: 354: Hoare triple {66621#false} havoc ~__tmp_3~0; {66621#false} is VALID [2020-07-08 17:53:19,689 INFO L280 TraceCheckUtils]: 355: Hoare triple {66621#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {66621#false} is VALID [2020-07-08 17:53:19,689 INFO L280 TraceCheckUtils]: 356: Hoare triple {66621#false} havoc ~assert__arg~2; {66621#false} is VALID [2020-07-08 17:53:19,689 INFO L280 TraceCheckUtils]: 357: Hoare triple {66621#false} ~assert__arg~2 := ~__tmp_3~0; {66621#false} is VALID [2020-07-08 17:53:19,689 INFO L280 TraceCheckUtils]: 358: Hoare triple {66621#false} assume !(0 == ~assert__arg~2 % 256); {66621#false} is VALID [2020-07-08 17:53:19,689 INFO L280 TraceCheckUtils]: 359: Hoare triple {66621#false} assume !(0 == ~mode1~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,689 INFO L280 TraceCheckUtils]: 360: Hoare triple {66621#false} assume !(255 == ~r1~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,690 INFO L280 TraceCheckUtils]: 361: Hoare triple {66621#false} ~r1~0 := 1 + ~r1~0 % 256; {66621#false} is VALID [2020-07-08 17:53:19,690 INFO L280 TraceCheckUtils]: 362: Hoare triple {66621#false} assume !!(0 == ~ep21~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,690 INFO L280 TraceCheckUtils]: 363: Hoare triple {66621#false} assume !!(0 == ~ep31~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,690 INFO L280 TraceCheckUtils]: 364: Hoare triple {66621#false} assume 2 == ~r1~0 % 256; {66621#false} is VALID [2020-07-08 17:53:19,690 INFO L280 TraceCheckUtils]: 365: Hoare triple {66621#false} assume ~max1~0 == ~id1~0; {66621#false} is VALID [2020-07-08 17:53:19,691 INFO L280 TraceCheckUtils]: 366: Hoare triple {66621#false} ~st1~0 := 1; {66621#false} is VALID [2020-07-08 17:53:19,691 INFO L280 TraceCheckUtils]: 367: Hoare triple {66621#false} ~mode1~0 := 0; {66621#false} is VALID [2020-07-08 17:53:19,691 INFO L280 TraceCheckUtils]: 368: Hoare triple {66621#false} assume !(0 == ~mode2~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,691 INFO L280 TraceCheckUtils]: 369: Hoare triple {66621#false} assume !(255 == ~r2~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,691 INFO L280 TraceCheckUtils]: 370: Hoare triple {66621#false} ~r2~0 := 1 + ~r2~0 % 256; {66621#false} is VALID [2020-07-08 17:53:19,692 INFO L280 TraceCheckUtils]: 371: Hoare triple {66621#false} assume !!(0 == ~ep12~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,692 INFO L280 TraceCheckUtils]: 372: Hoare triple {66621#false} assume !!(0 == ~ep32~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,692 INFO L280 TraceCheckUtils]: 373: Hoare triple {66621#false} assume 2 == ~r2~0 % 256; {66621#false} is VALID [2020-07-08 17:53:19,692 INFO L280 TraceCheckUtils]: 374: Hoare triple {66621#false} assume ~max2~0 == ~id2~0; {66621#false} is VALID [2020-07-08 17:53:19,692 INFO L280 TraceCheckUtils]: 375: Hoare triple {66621#false} ~st2~0 := 1; {66621#false} is VALID [2020-07-08 17:53:19,692 INFO L280 TraceCheckUtils]: 376: Hoare triple {66621#false} ~mode2~0 := 0; {66621#false} is VALID [2020-07-08 17:53:19,693 INFO L280 TraceCheckUtils]: 377: Hoare triple {66621#false} assume !(0 == ~mode3~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,693 INFO L280 TraceCheckUtils]: 378: Hoare triple {66621#false} assume !(255 == ~r3~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,693 INFO L280 TraceCheckUtils]: 379: Hoare triple {66621#false} ~r3~0 := 1 + ~r3~0 % 256; {66621#false} is VALID [2020-07-08 17:53:19,693 INFO L280 TraceCheckUtils]: 380: Hoare triple {66621#false} assume !!(0 == ~ep13~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,693 INFO L280 TraceCheckUtils]: 381: Hoare triple {66621#false} assume !!(0 == ~ep23~0 % 256); {66621#false} is VALID [2020-07-08 17:53:19,693 INFO L280 TraceCheckUtils]: 382: Hoare triple {66621#false} assume 2 == ~r3~0 % 256; {66621#false} is VALID [2020-07-08 17:53:19,694 INFO L280 TraceCheckUtils]: 383: Hoare triple {66621#false} assume ~max3~0 == ~id3~0; {66621#false} is VALID [2020-07-08 17:53:19,694 INFO L280 TraceCheckUtils]: 384: Hoare triple {66621#false} ~st3~0 := 1; {66621#false} is VALID [2020-07-08 17:53:19,694 INFO L280 TraceCheckUtils]: 385: Hoare triple {66621#false} ~mode3~0 := 0; {66621#false} is VALID [2020-07-08 17:53:19,694 INFO L280 TraceCheckUtils]: 386: Hoare triple {66621#false} ~p12_old~0 := ~p12_new~0; {66621#false} is VALID [2020-07-08 17:53:19,694 INFO L280 TraceCheckUtils]: 387: Hoare triple {66621#false} ~p12_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,695 INFO L280 TraceCheckUtils]: 388: Hoare triple {66621#false} ~p13_old~0 := ~p13_new~0; {66621#false} is VALID [2020-07-08 17:53:19,695 INFO L280 TraceCheckUtils]: 389: Hoare triple {66621#false} ~p13_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,695 INFO L280 TraceCheckUtils]: 390: Hoare triple {66621#false} ~p21_old~0 := ~p21_new~0; {66621#false} is VALID [2020-07-08 17:53:19,695 INFO L280 TraceCheckUtils]: 391: Hoare triple {66621#false} ~p21_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,695 INFO L280 TraceCheckUtils]: 392: Hoare triple {66621#false} ~p23_old~0 := ~p23_new~0; {66621#false} is VALID [2020-07-08 17:53:19,695 INFO L280 TraceCheckUtils]: 393: Hoare triple {66621#false} ~p23_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,696 INFO L280 TraceCheckUtils]: 394: Hoare triple {66621#false} ~p31_old~0 := ~p31_new~0; {66621#false} is VALID [2020-07-08 17:53:19,696 INFO L280 TraceCheckUtils]: 395: Hoare triple {66621#false} ~p31_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,696 INFO L280 TraceCheckUtils]: 396: Hoare triple {66621#false} ~p32_old~0 := ~p32_new~0; {66621#false} is VALID [2020-07-08 17:53:19,696 INFO L280 TraceCheckUtils]: 397: Hoare triple {66621#false} ~p32_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-08 17:53:19,696 INFO L280 TraceCheckUtils]: 398: Hoare triple {66621#false} havoc ~check__tmp~3; {66621#false} is VALID [2020-07-08 17:53:19,696 INFO L280 TraceCheckUtils]: 399: Hoare triple {66621#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {66621#false} is VALID [2020-07-08 17:53:19,697 INFO L280 TraceCheckUtils]: 400: Hoare triple {66621#false} ~check__tmp~3 := 0; {66621#false} is VALID [2020-07-08 17:53:19,697 INFO L280 TraceCheckUtils]: 401: Hoare triple {66621#false} ~__return_2205~0 := ~check__tmp~3; {66621#false} is VALID [2020-07-08 17:53:19,697 INFO L280 TraceCheckUtils]: 402: Hoare triple {66621#false} ~main__c1~0 := ~__return_2205~0; {66621#false} is VALID [2020-07-08 17:53:19,697 INFO L280 TraceCheckUtils]: 403: Hoare triple {66621#false} havoc ~__tmp_4~0; {66621#false} is VALID [2020-07-08 17:53:19,697 INFO L280 TraceCheckUtils]: 404: Hoare triple {66621#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {66621#false} is VALID [2020-07-08 17:53:19,698 INFO L280 TraceCheckUtils]: 405: Hoare triple {66621#false} havoc ~assert__arg~3; {66621#false} is VALID [2020-07-08 17:53:19,698 INFO L280 TraceCheckUtils]: 406: Hoare triple {66621#false} ~assert__arg~3 := ~__tmp_4~0; {66621#false} is VALID [2020-07-08 17:53:19,698 INFO L280 TraceCheckUtils]: 407: Hoare triple {66621#false} assume 0 == ~assert__arg~3 % 256; {66621#false} is VALID [2020-07-08 17:53:19,698 INFO L280 TraceCheckUtils]: 408: Hoare triple {66621#false} assume !false; {66621#false} is VALID [2020-07-08 17:53:19,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:53:19,852 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:53:19,852 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1660932651] [2020-07-08 17:53:19,852 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:53:19,852 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 17:53:19,853 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1372416327] [2020-07-08 17:53:19,853 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 409 [2020-07-08 17:53:19,854 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:53:19,854 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 17:53:20,396 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 409 edges. 409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:53:20,397 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 17:53:20,397 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:53:20,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 17:53:20,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-08 17:53:20,398 INFO L87 Difference]: Start difference. First operand 3922 states and 4795 transitions. Second operand 5 states. [2020-07-08 17:53:59,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:53:59,477 INFO L93 Difference]: Finished difference Result 11041 states and 13536 transitions. [2020-07-08 17:53:59,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 17:53:59,477 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 409 [2020-07-08 17:53:59,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:53:59,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:53:59,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2152 transitions. [2020-07-08 17:53:59,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:53:59,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2152 transitions. [2020-07-08 17:53:59,492 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2152 transitions. [2020-07-08 17:54:02,713 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2152 edges. 2152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:54:04,700 INFO L225 Difference]: With dead ends: 11041 [2020-07-08 17:54:04,700 INFO L226 Difference]: Without dead ends: 7370 [2020-07-08 17:54:04,706 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 17:54:04,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7370 states. [2020-07-08 17:54:35,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7370 to 7368. [2020-07-08 17:54:35,915 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:54:35,915 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7370 states. Second operand 7368 states. [2020-07-08 17:54:35,915 INFO L74 IsIncluded]: Start isIncluded. First operand 7370 states. Second operand 7368 states. [2020-07-08 17:54:35,915 INFO L87 Difference]: Start difference. First operand 7370 states. Second operand 7368 states. [2020-07-08 17:54:37,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:54:37,601 INFO L93 Difference]: Finished difference Result 7370 states and 8969 transitions. [2020-07-08 17:54:37,601 INFO L276 IsEmpty]: Start isEmpty. Operand 7370 states and 8969 transitions. [2020-07-08 17:54:37,608 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:54:37,609 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:54:37,609 INFO L74 IsIncluded]: Start isIncluded. First operand 7368 states. Second operand 7370 states. [2020-07-08 17:54:37,609 INFO L87 Difference]: Start difference. First operand 7368 states. Second operand 7370 states. [2020-07-08 17:54:39,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:54:39,300 INFO L93 Difference]: Finished difference Result 7370 states and 8969 transitions. [2020-07-08 17:54:39,300 INFO L276 IsEmpty]: Start isEmpty. Operand 7370 states and 8969 transitions. [2020-07-08 17:54:39,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:54:39,308 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:54:39,308 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:54:39,308 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:54:39,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7368 states. [2020-07-08 17:54:41,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7368 states to 7368 states and 8968 transitions. [2020-07-08 17:54:41,032 INFO L78 Accepts]: Start accepts. Automaton has 7368 states and 8968 transitions. Word has length 409 [2020-07-08 17:54:41,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:54:41,032 INFO L479 AbstractCegarLoop]: Abstraction has 7368 states and 8968 transitions. [2020-07-08 17:54:41,032 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 17:54:41,033 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7368 states and 8968 transitions. [2020-07-08 17:55:03,023 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8968 edges. 8968 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:55:03,023 INFO L276 IsEmpty]: Start isEmpty. Operand 7368 states and 8968 transitions. [2020-07-08 17:55:03,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2020-07-08 17:55:03,032 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:55:03,033 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] [2020-07-08 17:55:03,033 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 17:55:03,033 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:55:03,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:55:03,033 INFO L82 PathProgramCache]: Analyzing trace with hash 1907351519, now seen corresponding path program 1 times [2020-07-08 17:55:03,034 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:55:03,034 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [42513440] [2020-07-08 17:55:03,034 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:55:03,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:55:03,434 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-08 17:55:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:55:03,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {118306#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {118245#true} is VALID [2020-07-08 17:55:03,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {118245#true} ~nomsg~0 := -1; {118245#true} is VALID [2020-07-08 17:55:03,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {118245#true} ~p12~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {118245#true} ~p12_old~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {118245#true} ~p12_new~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {118245#true} ~ep12~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {118245#true} ~p13~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {118245#true} ~p13_old~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {118245#true} ~p13_new~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {118245#true} ~ep13~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {118245#true} ~p21~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,482 INFO L280 TraceCheckUtils]: 11: Hoare triple {118245#true} ~p21_old~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {118245#true} ~p21_new~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {118245#true} ~ep21~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,483 INFO L280 TraceCheckUtils]: 14: Hoare triple {118245#true} ~p23~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,483 INFO L280 TraceCheckUtils]: 15: Hoare triple {118245#true} ~p23_old~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {118245#true} ~p23_new~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {118245#true} ~ep23~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,484 INFO L280 TraceCheckUtils]: 18: Hoare triple {118245#true} ~p31~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,484 INFO L280 TraceCheckUtils]: 19: Hoare triple {118245#true} ~p31_old~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,484 INFO L280 TraceCheckUtils]: 20: Hoare triple {118245#true} ~p31_new~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,484 INFO L280 TraceCheckUtils]: 21: Hoare triple {118245#true} ~ep31~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,484 INFO L280 TraceCheckUtils]: 22: Hoare triple {118245#true} ~p32~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {118245#true} ~p32_old~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,485 INFO L280 TraceCheckUtils]: 24: Hoare triple {118245#true} ~p32_new~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,485 INFO L280 TraceCheckUtils]: 25: Hoare triple {118245#true} ~ep32~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,485 INFO L280 TraceCheckUtils]: 26: Hoare triple {118245#true} ~id1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,485 INFO L280 TraceCheckUtils]: 27: Hoare triple {118245#true} ~r1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,486 INFO L280 TraceCheckUtils]: 28: Hoare triple {118245#true} ~st1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {118245#true} ~nl1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,486 INFO L280 TraceCheckUtils]: 30: Hoare triple {118245#true} ~m1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,486 INFO L280 TraceCheckUtils]: 31: Hoare triple {118245#true} ~max1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,486 INFO L280 TraceCheckUtils]: 32: Hoare triple {118245#true} ~mode1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,487 INFO L280 TraceCheckUtils]: 33: Hoare triple {118245#true} ~id2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,487 INFO L280 TraceCheckUtils]: 34: Hoare triple {118245#true} ~r2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,487 INFO L280 TraceCheckUtils]: 35: Hoare triple {118245#true} ~st2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,487 INFO L280 TraceCheckUtils]: 36: Hoare triple {118245#true} ~nl2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,487 INFO L280 TraceCheckUtils]: 37: Hoare triple {118245#true} ~m2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,488 INFO L280 TraceCheckUtils]: 38: Hoare triple {118245#true} ~max2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,488 INFO L280 TraceCheckUtils]: 39: Hoare triple {118245#true} ~mode2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,488 INFO L280 TraceCheckUtils]: 40: Hoare triple {118245#true} ~id3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,488 INFO L280 TraceCheckUtils]: 41: Hoare triple {118245#true} ~r3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,488 INFO L280 TraceCheckUtils]: 42: Hoare triple {118245#true} ~st3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,489 INFO L280 TraceCheckUtils]: 43: Hoare triple {118245#true} ~nl3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,489 INFO L280 TraceCheckUtils]: 44: Hoare triple {118245#true} ~m3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,489 INFO L280 TraceCheckUtils]: 45: Hoare triple {118245#true} ~max3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,489 INFO L280 TraceCheckUtils]: 46: Hoare triple {118245#true} ~mode3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,489 INFO L280 TraceCheckUtils]: 47: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {118245#true} is VALID [2020-07-08 17:55:03,489 INFO L280 TraceCheckUtils]: 48: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {118245#true} is VALID [2020-07-08 17:55:03,490 INFO L280 TraceCheckUtils]: 49: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {118245#true} is VALID [2020-07-08 17:55:03,490 INFO L280 TraceCheckUtils]: 50: Hoare triple {118245#true} ~__return_1718~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,490 INFO L280 TraceCheckUtils]: 51: Hoare triple {118245#true} ~__return_1846~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,490 INFO L280 TraceCheckUtils]: 52: Hoare triple {118245#true} ~__return_1964~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,490 INFO L280 TraceCheckUtils]: 53: Hoare triple {118245#true} ~__return_2082~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,491 INFO L280 TraceCheckUtils]: 54: Hoare triple {118245#true} ~__return_2205~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,491 INFO L280 TraceCheckUtils]: 55: Hoare triple {118245#true} ~__return_2315~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,491 INFO L280 TraceCheckUtils]: 56: Hoare triple {118245#true} assume true; {118245#true} is VALID [2020-07-08 17:55:03,491 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {118245#true} {118245#true} #1773#return; {118245#true} is VALID [2020-07-08 17:55:03,497 INFO L263 TraceCheckUtils]: 0: Hoare triple {118245#true} call ULTIMATE.init(); {118306#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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 [2020-07-08 17:55:03,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {118306#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {118245#true} is VALID [2020-07-08 17:55:03,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {118245#true} ~nomsg~0 := -1; {118245#true} is VALID [2020-07-08 17:55:03,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {118245#true} ~p12~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {118245#true} ~p12_old~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {118245#true} ~p12_new~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,498 INFO L280 TraceCheckUtils]: 6: Hoare triple {118245#true} ~ep12~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,498 INFO L280 TraceCheckUtils]: 7: Hoare triple {118245#true} ~p13~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,498 INFO L280 TraceCheckUtils]: 8: Hoare triple {118245#true} ~p13_old~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,499 INFO L280 TraceCheckUtils]: 9: Hoare triple {118245#true} ~p13_new~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,499 INFO L280 TraceCheckUtils]: 10: Hoare triple {118245#true} ~ep13~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,499 INFO L280 TraceCheckUtils]: 11: Hoare triple {118245#true} ~p21~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,499 INFO L280 TraceCheckUtils]: 12: Hoare triple {118245#true} ~p21_old~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {118245#true} ~p21_new~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,500 INFO L280 TraceCheckUtils]: 14: Hoare triple {118245#true} ~ep21~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,500 INFO L280 TraceCheckUtils]: 15: Hoare triple {118245#true} ~p23~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,500 INFO L280 TraceCheckUtils]: 16: Hoare triple {118245#true} ~p23_old~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,500 INFO L280 TraceCheckUtils]: 17: Hoare triple {118245#true} ~p23_new~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,500 INFO L280 TraceCheckUtils]: 18: Hoare triple {118245#true} ~ep23~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,501 INFO L280 TraceCheckUtils]: 19: Hoare triple {118245#true} ~p31~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,501 INFO L280 TraceCheckUtils]: 20: Hoare triple {118245#true} ~p31_old~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,501 INFO L280 TraceCheckUtils]: 21: Hoare triple {118245#true} ~p31_new~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,501 INFO L280 TraceCheckUtils]: 22: Hoare triple {118245#true} ~ep31~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,501 INFO L280 TraceCheckUtils]: 23: Hoare triple {118245#true} ~p32~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,501 INFO L280 TraceCheckUtils]: 24: Hoare triple {118245#true} ~p32_old~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,502 INFO L280 TraceCheckUtils]: 25: Hoare triple {118245#true} ~p32_new~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,502 INFO L280 TraceCheckUtils]: 26: Hoare triple {118245#true} ~ep32~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,502 INFO L280 TraceCheckUtils]: 27: Hoare triple {118245#true} ~id1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,502 INFO L280 TraceCheckUtils]: 28: Hoare triple {118245#true} ~r1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,502 INFO L280 TraceCheckUtils]: 29: Hoare triple {118245#true} ~st1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,502 INFO L280 TraceCheckUtils]: 30: Hoare triple {118245#true} ~nl1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,503 INFO L280 TraceCheckUtils]: 31: Hoare triple {118245#true} ~m1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,503 INFO L280 TraceCheckUtils]: 32: Hoare triple {118245#true} ~max1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,503 INFO L280 TraceCheckUtils]: 33: Hoare triple {118245#true} ~mode1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,503 INFO L280 TraceCheckUtils]: 34: Hoare triple {118245#true} ~id2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,503 INFO L280 TraceCheckUtils]: 35: Hoare triple {118245#true} ~r2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,504 INFO L280 TraceCheckUtils]: 36: Hoare triple {118245#true} ~st2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,504 INFO L280 TraceCheckUtils]: 37: Hoare triple {118245#true} ~nl2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,504 INFO L280 TraceCheckUtils]: 38: Hoare triple {118245#true} ~m2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,504 INFO L280 TraceCheckUtils]: 39: Hoare triple {118245#true} ~max2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,504 INFO L280 TraceCheckUtils]: 40: Hoare triple {118245#true} ~mode2~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,505 INFO L280 TraceCheckUtils]: 41: Hoare triple {118245#true} ~id3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,505 INFO L280 TraceCheckUtils]: 42: Hoare triple {118245#true} ~r3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,505 INFO L280 TraceCheckUtils]: 43: Hoare triple {118245#true} ~st3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,505 INFO L280 TraceCheckUtils]: 44: Hoare triple {118245#true} ~nl3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,505 INFO L280 TraceCheckUtils]: 45: Hoare triple {118245#true} ~m3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,505 INFO L280 TraceCheckUtils]: 46: Hoare triple {118245#true} ~max3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,506 INFO L280 TraceCheckUtils]: 47: Hoare triple {118245#true} ~mode3~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,506 INFO L280 TraceCheckUtils]: 48: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {118245#true} is VALID [2020-07-08 17:55:03,506 INFO L280 TraceCheckUtils]: 49: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {118245#true} is VALID [2020-07-08 17:55:03,506 INFO L280 TraceCheckUtils]: 50: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {118245#true} is VALID [2020-07-08 17:55:03,506 INFO L280 TraceCheckUtils]: 51: Hoare triple {118245#true} ~__return_1718~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,506 INFO L280 TraceCheckUtils]: 52: Hoare triple {118245#true} ~__return_1846~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,507 INFO L280 TraceCheckUtils]: 53: Hoare triple {118245#true} ~__return_1964~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,507 INFO L280 TraceCheckUtils]: 54: Hoare triple {118245#true} ~__return_2082~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,507 INFO L280 TraceCheckUtils]: 55: Hoare triple {118245#true} ~__return_2205~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,507 INFO L280 TraceCheckUtils]: 56: Hoare triple {118245#true} ~__return_2315~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,507 INFO L280 TraceCheckUtils]: 57: Hoare triple {118245#true} assume true; {118245#true} is VALID [2020-07-08 17:55:03,508 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {118245#true} {118245#true} #1773#return; {118245#true} is VALID [2020-07-08 17:55:03,508 INFO L263 TraceCheckUtils]: 59: Hoare triple {118245#true} call #t~ret27 := main(); {118245#true} is VALID [2020-07-08 17:55:03,508 INFO L280 TraceCheckUtils]: 60: Hoare triple {118245#true} havoc ~main__c1~0; {118245#true} is VALID [2020-07-08 17:55:03,508 INFO L280 TraceCheckUtils]: 61: Hoare triple {118245#true} havoc ~main__i2~0; {118245#true} is VALID [2020-07-08 17:55:03,508 INFO L280 TraceCheckUtils]: 62: Hoare triple {118245#true} ~main__c1~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,509 INFO L280 TraceCheckUtils]: 63: Hoare triple {118245#true} ~ep12~0 := #t~nondet0; {118245#true} is VALID [2020-07-08 17:55:03,509 INFO L280 TraceCheckUtils]: 64: Hoare triple {118245#true} havoc #t~nondet0; {118245#true} is VALID [2020-07-08 17:55:03,509 INFO L280 TraceCheckUtils]: 65: Hoare triple {118245#true} ~ep13~0 := #t~nondet1; {118245#true} is VALID [2020-07-08 17:55:03,509 INFO L280 TraceCheckUtils]: 66: Hoare triple {118245#true} havoc #t~nondet1; {118245#true} is VALID [2020-07-08 17:55:03,509 INFO L280 TraceCheckUtils]: 67: Hoare triple {118245#true} ~ep21~0 := #t~nondet2; {118245#true} is VALID [2020-07-08 17:55:03,509 INFO L280 TraceCheckUtils]: 68: Hoare triple {118245#true} havoc #t~nondet2; {118245#true} is VALID [2020-07-08 17:55:03,510 INFO L280 TraceCheckUtils]: 69: Hoare triple {118245#true} ~ep23~0 := #t~nondet3; {118245#true} is VALID [2020-07-08 17:55:03,510 INFO L280 TraceCheckUtils]: 70: Hoare triple {118245#true} havoc #t~nondet3; {118245#true} is VALID [2020-07-08 17:55:03,510 INFO L280 TraceCheckUtils]: 71: Hoare triple {118245#true} ~ep31~0 := #t~nondet4; {118245#true} is VALID [2020-07-08 17:55:03,510 INFO L280 TraceCheckUtils]: 72: Hoare triple {118245#true} havoc #t~nondet4; {118245#true} is VALID [2020-07-08 17:55:03,510 INFO L280 TraceCheckUtils]: 73: Hoare triple {118245#true} ~ep32~0 := #t~nondet5; {118245#true} is VALID [2020-07-08 17:55:03,511 INFO L280 TraceCheckUtils]: 74: Hoare triple {118245#true} havoc #t~nondet5; {118245#true} is VALID [2020-07-08 17:55:03,511 INFO L280 TraceCheckUtils]: 75: Hoare triple {118245#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,511 INFO L280 TraceCheckUtils]: 76: Hoare triple {118245#true} ~id1~0 := #t~nondet6; {118245#true} is VALID [2020-07-08 17:55:03,511 INFO L280 TraceCheckUtils]: 77: Hoare triple {118245#true} havoc #t~nondet6; {118245#true} is VALID [2020-07-08 17:55:03,511 INFO L280 TraceCheckUtils]: 78: Hoare triple {118245#true} ~r1~0 := #t~nondet7; {118245#true} is VALID [2020-07-08 17:55:03,511 INFO L280 TraceCheckUtils]: 79: Hoare triple {118245#true} havoc #t~nondet7; {118245#true} is VALID [2020-07-08 17:55:03,512 INFO L280 TraceCheckUtils]: 80: Hoare triple {118245#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,512 INFO L280 TraceCheckUtils]: 81: Hoare triple {118245#true} ~st1~0 := #t~nondet8; {118245#true} is VALID [2020-07-08 17:55:03,512 INFO L280 TraceCheckUtils]: 82: Hoare triple {118245#true} havoc #t~nondet8; {118245#true} is VALID [2020-07-08 17:55:03,512 INFO L280 TraceCheckUtils]: 83: Hoare triple {118245#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,512 INFO L280 TraceCheckUtils]: 84: Hoare triple {118245#true} ~nl1~0 := #t~nondet9; {118245#true} is VALID [2020-07-08 17:55:03,513 INFO L280 TraceCheckUtils]: 85: Hoare triple {118245#true} havoc #t~nondet9; {118245#true} is VALID [2020-07-08 17:55:03,513 INFO L280 TraceCheckUtils]: 86: Hoare triple {118245#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,513 INFO L280 TraceCheckUtils]: 87: Hoare triple {118245#true} ~m1~0 := #t~nondet10; {118245#true} is VALID [2020-07-08 17:55:03,513 INFO L280 TraceCheckUtils]: 88: Hoare triple {118245#true} havoc #t~nondet10; {118245#true} is VALID [2020-07-08 17:55:03,513 INFO L280 TraceCheckUtils]: 89: Hoare triple {118245#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,513 INFO L280 TraceCheckUtils]: 90: Hoare triple {118245#true} ~max1~0 := #t~nondet11; {118245#true} is VALID [2020-07-08 17:55:03,514 INFO L280 TraceCheckUtils]: 91: Hoare triple {118245#true} havoc #t~nondet11; {118245#true} is VALID [2020-07-08 17:55:03,514 INFO L280 TraceCheckUtils]: 92: Hoare triple {118245#true} ~mode1~0 := #t~nondet12; {118245#true} is VALID [2020-07-08 17:55:03,514 INFO L280 TraceCheckUtils]: 93: Hoare triple {118245#true} havoc #t~nondet12; {118245#true} is VALID [2020-07-08 17:55:03,514 INFO L280 TraceCheckUtils]: 94: Hoare triple {118245#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,514 INFO L280 TraceCheckUtils]: 95: Hoare triple {118245#true} ~id2~0 := #t~nondet13; {118245#true} is VALID [2020-07-08 17:55:03,515 INFO L280 TraceCheckUtils]: 96: Hoare triple {118245#true} havoc #t~nondet13; {118245#true} is VALID [2020-07-08 17:55:03,515 INFO L280 TraceCheckUtils]: 97: Hoare triple {118245#true} ~r2~0 := #t~nondet14; {118245#true} is VALID [2020-07-08 17:55:03,515 INFO L280 TraceCheckUtils]: 98: Hoare triple {118245#true} havoc #t~nondet14; {118245#true} is VALID [2020-07-08 17:55:03,515 INFO L280 TraceCheckUtils]: 99: Hoare triple {118245#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,515 INFO L280 TraceCheckUtils]: 100: Hoare triple {118245#true} ~st2~0 := #t~nondet15; {118245#true} is VALID [2020-07-08 17:55:03,515 INFO L280 TraceCheckUtils]: 101: Hoare triple {118245#true} havoc #t~nondet15; {118245#true} is VALID [2020-07-08 17:55:03,516 INFO L280 TraceCheckUtils]: 102: Hoare triple {118245#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,516 INFO L280 TraceCheckUtils]: 103: Hoare triple {118245#true} ~nl2~0 := #t~nondet16; {118245#true} is VALID [2020-07-08 17:55:03,516 INFO L280 TraceCheckUtils]: 104: Hoare triple {118245#true} havoc #t~nondet16; {118245#true} is VALID [2020-07-08 17:55:03,516 INFO L280 TraceCheckUtils]: 105: Hoare triple {118245#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,516 INFO L280 TraceCheckUtils]: 106: Hoare triple {118245#true} ~m2~0 := #t~nondet17; {118245#true} is VALID [2020-07-08 17:55:03,516 INFO L280 TraceCheckUtils]: 107: Hoare triple {118245#true} havoc #t~nondet17; {118245#true} is VALID [2020-07-08 17:55:03,517 INFO L280 TraceCheckUtils]: 108: Hoare triple {118245#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,517 INFO L280 TraceCheckUtils]: 109: Hoare triple {118245#true} ~max2~0 := #t~nondet18; {118245#true} is VALID [2020-07-08 17:55:03,517 INFO L280 TraceCheckUtils]: 110: Hoare triple {118245#true} havoc #t~nondet18; {118245#true} is VALID [2020-07-08 17:55:03,517 INFO L280 TraceCheckUtils]: 111: Hoare triple {118245#true} ~mode2~0 := #t~nondet19; {118245#true} is VALID [2020-07-08 17:55:03,517 INFO L280 TraceCheckUtils]: 112: Hoare triple {118245#true} havoc #t~nondet19; {118245#true} is VALID [2020-07-08 17:55:03,518 INFO L280 TraceCheckUtils]: 113: Hoare triple {118245#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,518 INFO L280 TraceCheckUtils]: 114: Hoare triple {118245#true} ~id3~0 := #t~nondet20; {118245#true} is VALID [2020-07-08 17:55:03,518 INFO L280 TraceCheckUtils]: 115: Hoare triple {118245#true} havoc #t~nondet20; {118245#true} is VALID [2020-07-08 17:55:03,518 INFO L280 TraceCheckUtils]: 116: Hoare triple {118245#true} ~r3~0 := #t~nondet21; {118245#true} is VALID [2020-07-08 17:55:03,518 INFO L280 TraceCheckUtils]: 117: Hoare triple {118245#true} havoc #t~nondet21; {118245#true} is VALID [2020-07-08 17:55:03,518 INFO L280 TraceCheckUtils]: 118: Hoare triple {118245#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,519 INFO L280 TraceCheckUtils]: 119: Hoare triple {118245#true} ~st3~0 := #t~nondet22; {118245#true} is VALID [2020-07-08 17:55:03,519 INFO L280 TraceCheckUtils]: 120: Hoare triple {118245#true} havoc #t~nondet22; {118245#true} is VALID [2020-07-08 17:55:03,519 INFO L280 TraceCheckUtils]: 121: Hoare triple {118245#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,519 INFO L280 TraceCheckUtils]: 122: Hoare triple {118245#true} ~nl3~0 := #t~nondet23; {118245#true} is VALID [2020-07-08 17:55:03,519 INFO L280 TraceCheckUtils]: 123: Hoare triple {118245#true} havoc #t~nondet23; {118245#true} is VALID [2020-07-08 17:55:03,520 INFO L280 TraceCheckUtils]: 124: Hoare triple {118245#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,520 INFO L280 TraceCheckUtils]: 125: Hoare triple {118245#true} ~m3~0 := #t~nondet24; {118245#true} is VALID [2020-07-08 17:55:03,520 INFO L280 TraceCheckUtils]: 126: Hoare triple {118245#true} havoc #t~nondet24; {118245#true} is VALID [2020-07-08 17:55:03,520 INFO L280 TraceCheckUtils]: 127: Hoare triple {118245#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {118245#true} is VALID [2020-07-08 17:55:03,520 INFO L280 TraceCheckUtils]: 128: Hoare triple {118245#true} ~max3~0 := #t~nondet25; {118245#true} is VALID [2020-07-08 17:55:03,520 INFO L280 TraceCheckUtils]: 129: Hoare triple {118245#true} havoc #t~nondet25; {118245#true} is VALID [2020-07-08 17:55:03,521 INFO L280 TraceCheckUtils]: 130: Hoare triple {118245#true} ~mode3~0 := #t~nondet26; {118245#true} is VALID [2020-07-08 17:55:03,521 INFO L280 TraceCheckUtils]: 131: Hoare triple {118245#true} havoc #t~nondet26; {118245#true} is VALID [2020-07-08 17:55:03,521 INFO L280 TraceCheckUtils]: 132: Hoare triple {118245#true} havoc ~init__r121~0; {118245#true} is VALID [2020-07-08 17:55:03,521 INFO L280 TraceCheckUtils]: 133: Hoare triple {118245#true} havoc ~init__r131~0; {118245#true} is VALID [2020-07-08 17:55:03,521 INFO L280 TraceCheckUtils]: 134: Hoare triple {118245#true} havoc ~init__r211~0; {118245#true} is VALID [2020-07-08 17:55:03,521 INFO L280 TraceCheckUtils]: 135: Hoare triple {118245#true} havoc ~init__r231~0; {118245#true} is VALID [2020-07-08 17:55:03,522 INFO L280 TraceCheckUtils]: 136: Hoare triple {118245#true} havoc ~init__r311~0; {118245#true} is VALID [2020-07-08 17:55:03,522 INFO L280 TraceCheckUtils]: 137: Hoare triple {118245#true} havoc ~init__r321~0; {118245#true} is VALID [2020-07-08 17:55:03,522 INFO L280 TraceCheckUtils]: 138: Hoare triple {118245#true} havoc ~init__r122~0; {118245#true} is VALID [2020-07-08 17:55:03,522 INFO L280 TraceCheckUtils]: 139: Hoare triple {118245#true} havoc ~init__tmp~0; {118245#true} is VALID [2020-07-08 17:55:03,522 INFO L280 TraceCheckUtils]: 140: Hoare triple {118245#true} havoc ~init__r132~0; {118245#true} is VALID [2020-07-08 17:55:03,523 INFO L280 TraceCheckUtils]: 141: Hoare triple {118245#true} havoc ~init__tmp___0~0; {118245#true} is VALID [2020-07-08 17:55:03,523 INFO L280 TraceCheckUtils]: 142: Hoare triple {118245#true} havoc ~init__r212~0; {118245#true} is VALID [2020-07-08 17:55:03,523 INFO L280 TraceCheckUtils]: 143: Hoare triple {118245#true} havoc ~init__tmp___1~0; {118245#true} is VALID [2020-07-08 17:55:03,523 INFO L280 TraceCheckUtils]: 144: Hoare triple {118245#true} havoc ~init__r232~0; {118245#true} is VALID [2020-07-08 17:55:03,523 INFO L280 TraceCheckUtils]: 145: Hoare triple {118245#true} havoc ~init__tmp___2~0; {118245#true} is VALID [2020-07-08 17:55:03,523 INFO L280 TraceCheckUtils]: 146: Hoare triple {118245#true} havoc ~init__r312~0; {118245#true} is VALID [2020-07-08 17:55:03,524 INFO L280 TraceCheckUtils]: 147: Hoare triple {118245#true} havoc ~init__tmp___3~0; {118245#true} is VALID [2020-07-08 17:55:03,524 INFO L280 TraceCheckUtils]: 148: Hoare triple {118245#true} havoc ~init__r322~0; {118245#true} is VALID [2020-07-08 17:55:03,524 INFO L280 TraceCheckUtils]: 149: Hoare triple {118245#true} havoc ~init__tmp___4~0; {118245#true} is VALID [2020-07-08 17:55:03,524 INFO L280 TraceCheckUtils]: 150: Hoare triple {118245#true} havoc ~init__tmp___5~0; {118245#true} is VALID [2020-07-08 17:55:03,524 INFO L280 TraceCheckUtils]: 151: Hoare triple {118245#true} ~init__r121~0 := ~ep12~0; {118245#true} is VALID [2020-07-08 17:55:03,524 INFO L280 TraceCheckUtils]: 152: Hoare triple {118245#true} ~init__r131~0 := ~ep13~0; {118245#true} is VALID [2020-07-08 17:55:03,525 INFO L280 TraceCheckUtils]: 153: Hoare triple {118245#true} ~init__r211~0 := ~ep21~0; {118245#true} is VALID [2020-07-08 17:55:03,525 INFO L280 TraceCheckUtils]: 154: Hoare triple {118245#true} ~init__r231~0 := ~ep23~0; {118245#true} is VALID [2020-07-08 17:55:03,525 INFO L280 TraceCheckUtils]: 155: Hoare triple {118245#true} ~init__r311~0 := ~ep31~0; {118245#true} is VALID [2020-07-08 17:55:03,525 INFO L280 TraceCheckUtils]: 156: Hoare triple {118245#true} ~init__r321~0 := ~ep32~0; {118245#true} is VALID [2020-07-08 17:55:03,525 INFO L280 TraceCheckUtils]: 157: Hoare triple {118245#true} assume !!(0 == ~init__r121~0 % 256); {118245#true} is VALID [2020-07-08 17:55:03,526 INFO L280 TraceCheckUtils]: 158: Hoare triple {118245#true} assume !!(0 == ~init__r131~0 % 256); {118245#true} is VALID [2020-07-08 17:55:03,526 INFO L280 TraceCheckUtils]: 159: Hoare triple {118245#true} ~init__tmp~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,526 INFO L280 TraceCheckUtils]: 160: Hoare triple {118245#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {118245#true} is VALID [2020-07-08 17:55:03,526 INFO L280 TraceCheckUtils]: 161: Hoare triple {118245#true} assume !!(0 == ~init__r131~0 % 256); {118245#true} is VALID [2020-07-08 17:55:03,526 INFO L280 TraceCheckUtils]: 162: Hoare triple {118245#true} assume !!(0 == ~init__r121~0 % 256); {118245#true} is VALID [2020-07-08 17:55:03,526 INFO L280 TraceCheckUtils]: 163: Hoare triple {118245#true} ~init__tmp___0~0 := 0; {118245#true} is VALID [2020-07-08 17:55:03,527 INFO L280 TraceCheckUtils]: 164: Hoare triple {118245#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {118245#true} is VALID [2020-07-08 17:55:03,527 INFO L280 TraceCheckUtils]: 165: Hoare triple {118245#true} assume !!(0 == ~init__r211~0 % 256); {118245#true} is VALID [2020-07-08 17:55:03,533 INFO L280 TraceCheckUtils]: 166: Hoare triple {118245#true} assume !!(0 == ~init__r231~0 % 256); {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-08 17:55:03,534 INFO L280 TraceCheckUtils]: 167: Hoare triple {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-08 17:55:03,534 INFO L280 TraceCheckUtils]: 168: Hoare triple {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-08 17:55:03,536 INFO L280 TraceCheckUtils]: 169: Hoare triple {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,536 INFO L280 TraceCheckUtils]: 170: Hoare triple {118246#false} ~init__tmp___2~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,536 INFO L280 TraceCheckUtils]: 171: Hoare triple {118246#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {118246#false} is VALID [2020-07-08 17:55:03,536 INFO L280 TraceCheckUtils]: 172: Hoare triple {118246#false} assume !(0 == ~init__r311~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,537 INFO L280 TraceCheckUtils]: 173: Hoare triple {118246#false} ~init__tmp___3~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,537 INFO L280 TraceCheckUtils]: 174: Hoare triple {118246#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {118246#false} is VALID [2020-07-08 17:55:03,537 INFO L280 TraceCheckUtils]: 175: Hoare triple {118246#false} assume !(0 == ~init__r321~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,537 INFO L280 TraceCheckUtils]: 176: Hoare triple {118246#false} ~init__tmp___4~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,537 INFO L280 TraceCheckUtils]: 177: Hoare triple {118246#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {118246#false} is VALID [2020-07-08 17:55:03,538 INFO L280 TraceCheckUtils]: 178: Hoare triple {118246#false} assume ~id1~0 != ~id2~0; {118246#false} is VALID [2020-07-08 17:55:03,538 INFO L280 TraceCheckUtils]: 179: Hoare triple {118246#false} assume ~id1~0 != ~id3~0; {118246#false} is VALID [2020-07-08 17:55:03,538 INFO L280 TraceCheckUtils]: 180: Hoare triple {118246#false} assume ~id2~0 != ~id3~0; {118246#false} is VALID [2020-07-08 17:55:03,538 INFO L280 TraceCheckUtils]: 181: Hoare triple {118246#false} assume ~id1~0 >= 0; {118246#false} is VALID [2020-07-08 17:55:03,538 INFO L280 TraceCheckUtils]: 182: Hoare triple {118246#false} assume ~id2~0 >= 0; {118246#false} is VALID [2020-07-08 17:55:03,539 INFO L280 TraceCheckUtils]: 183: Hoare triple {118246#false} assume ~id3~0 >= 0; {118246#false} is VALID [2020-07-08 17:55:03,539 INFO L280 TraceCheckUtils]: 184: Hoare triple {118246#false} assume 0 == ~r1~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,539 INFO L280 TraceCheckUtils]: 185: Hoare triple {118246#false} assume 0 == ~r2~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,539 INFO L280 TraceCheckUtils]: 186: Hoare triple {118246#false} assume 0 == ~r3~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,539 INFO L280 TraceCheckUtils]: 187: Hoare triple {118246#false} assume ~max1~0 == ~id1~0; {118246#false} is VALID [2020-07-08 17:55:03,540 INFO L280 TraceCheckUtils]: 188: Hoare triple {118246#false} assume ~max2~0 == ~id2~0; {118246#false} is VALID [2020-07-08 17:55:03,540 INFO L280 TraceCheckUtils]: 189: Hoare triple {118246#false} assume ~max3~0 == ~id3~0; {118246#false} is VALID [2020-07-08 17:55:03,540 INFO L280 TraceCheckUtils]: 190: Hoare triple {118246#false} assume 0 == ~st1~0; {118246#false} is VALID [2020-07-08 17:55:03,540 INFO L280 TraceCheckUtils]: 191: Hoare triple {118246#false} assume 0 == ~st2~0; {118246#false} is VALID [2020-07-08 17:55:03,540 INFO L280 TraceCheckUtils]: 192: Hoare triple {118246#false} assume 0 == ~st3~0; {118246#false} is VALID [2020-07-08 17:55:03,541 INFO L280 TraceCheckUtils]: 193: Hoare triple {118246#false} assume 0 == ~nl1~0; {118246#false} is VALID [2020-07-08 17:55:03,541 INFO L280 TraceCheckUtils]: 194: Hoare triple {118246#false} assume 0 == ~nl2~0; {118246#false} is VALID [2020-07-08 17:55:03,541 INFO L280 TraceCheckUtils]: 195: Hoare triple {118246#false} assume 0 == ~nl3~0; {118246#false} is VALID [2020-07-08 17:55:03,541 INFO L280 TraceCheckUtils]: 196: Hoare triple {118246#false} assume 0 == ~mode1~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,541 INFO L280 TraceCheckUtils]: 197: Hoare triple {118246#false} assume 0 == ~mode2~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,541 INFO L280 TraceCheckUtils]: 198: Hoare triple {118246#false} assume 0 == ~mode3~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,542 INFO L280 TraceCheckUtils]: 199: Hoare triple {118246#false} ~init__tmp___5~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,542 INFO L280 TraceCheckUtils]: 200: Hoare triple {118246#false} ~__return_1718~0 := ~init__tmp___5~0; {118246#false} is VALID [2020-07-08 17:55:03,542 INFO L280 TraceCheckUtils]: 201: Hoare triple {118246#false} ~main__i2~0 := ~__return_1718~0; {118246#false} is VALID [2020-07-08 17:55:03,542 INFO L280 TraceCheckUtils]: 202: Hoare triple {118246#false} assume 0 != ~main__i2~0; {118246#false} is VALID [2020-07-08 17:55:03,542 INFO L280 TraceCheckUtils]: 203: Hoare triple {118246#false} ~p12_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,543 INFO L280 TraceCheckUtils]: 204: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,543 INFO L280 TraceCheckUtils]: 205: Hoare triple {118246#false} ~p13_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,543 INFO L280 TraceCheckUtils]: 206: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,543 INFO L280 TraceCheckUtils]: 207: Hoare triple {118246#false} ~p21_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,543 INFO L280 TraceCheckUtils]: 208: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,543 INFO L280 TraceCheckUtils]: 209: Hoare triple {118246#false} ~p23_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,544 INFO L280 TraceCheckUtils]: 210: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,544 INFO L280 TraceCheckUtils]: 211: Hoare triple {118246#false} ~p31_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,544 INFO L280 TraceCheckUtils]: 212: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,544 INFO L280 TraceCheckUtils]: 213: Hoare triple {118246#false} ~p32_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,544 INFO L280 TraceCheckUtils]: 214: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,544 INFO L280 TraceCheckUtils]: 215: Hoare triple {118246#false} ~main__i2~0 := 0; {118246#false} is VALID [2020-07-08 17:55:03,545 INFO L280 TraceCheckUtils]: 216: Hoare triple {118246#false} assume !!(0 == ~mode1~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,545 INFO L280 TraceCheckUtils]: 217: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-08 17:55:03,545 INFO L280 TraceCheckUtils]: 218: Hoare triple {118246#false} assume !!(0 == ~ep12~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,545 INFO L280 TraceCheckUtils]: 219: Hoare triple {118246#false} assume !!(0 == ~ep13~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,546 INFO L280 TraceCheckUtils]: 220: Hoare triple {118246#false} ~mode1~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,546 INFO L280 TraceCheckUtils]: 221: Hoare triple {118246#false} assume !!(0 == ~mode2~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,546 INFO L280 TraceCheckUtils]: 222: Hoare triple {118246#false} assume ~r2~0 % 256 < 2; {118246#false} is VALID [2020-07-08 17:55:03,546 INFO L280 TraceCheckUtils]: 223: Hoare triple {118246#false} assume !!(0 == ~ep21~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,546 INFO L280 TraceCheckUtils]: 224: Hoare triple {118246#false} assume !!(0 == ~ep23~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,546 INFO L280 TraceCheckUtils]: 225: Hoare triple {118246#false} ~mode2~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,547 INFO L280 TraceCheckUtils]: 226: Hoare triple {118246#false} assume !!(0 == ~mode3~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,547 INFO L280 TraceCheckUtils]: 227: Hoare triple {118246#false} assume ~r3~0 % 256 < 2; {118246#false} is VALID [2020-07-08 17:55:03,547 INFO L280 TraceCheckUtils]: 228: Hoare triple {118246#false} assume !!(0 == ~ep31~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,547 INFO L280 TraceCheckUtils]: 229: Hoare triple {118246#false} assume !!(0 == ~ep32~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,547 INFO L280 TraceCheckUtils]: 230: Hoare triple {118246#false} ~mode3~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,548 INFO L280 TraceCheckUtils]: 231: Hoare triple {118246#false} ~p12_old~0 := ~p12_new~0; {118246#false} is VALID [2020-07-08 17:55:03,548 INFO L280 TraceCheckUtils]: 232: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,548 INFO L280 TraceCheckUtils]: 233: Hoare triple {118246#false} ~p13_old~0 := ~p13_new~0; {118246#false} is VALID [2020-07-08 17:55:03,548 INFO L280 TraceCheckUtils]: 234: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,548 INFO L280 TraceCheckUtils]: 235: Hoare triple {118246#false} ~p21_old~0 := ~p21_new~0; {118246#false} is VALID [2020-07-08 17:55:03,549 INFO L280 TraceCheckUtils]: 236: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,549 INFO L280 TraceCheckUtils]: 237: Hoare triple {118246#false} ~p23_old~0 := ~p23_new~0; {118246#false} is VALID [2020-07-08 17:55:03,549 INFO L280 TraceCheckUtils]: 238: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,549 INFO L280 TraceCheckUtils]: 239: Hoare triple {118246#false} ~p31_old~0 := ~p31_new~0; {118246#false} is VALID [2020-07-08 17:55:03,549 INFO L280 TraceCheckUtils]: 240: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,550 INFO L280 TraceCheckUtils]: 241: Hoare triple {118246#false} ~p32_old~0 := ~p32_new~0; {118246#false} is VALID [2020-07-08 17:55:03,550 INFO L280 TraceCheckUtils]: 242: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,550 INFO L280 TraceCheckUtils]: 243: Hoare triple {118246#false} havoc ~check__tmp~0; {118246#false} is VALID [2020-07-08 17:55:03,550 INFO L280 TraceCheckUtils]: 244: Hoare triple {118246#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {118246#false} is VALID [2020-07-08 17:55:03,550 INFO L280 TraceCheckUtils]: 245: Hoare triple {118246#false} assume ~st1~0 + ~nl1~0 <= 1; {118246#false} is VALID [2020-07-08 17:55:03,550 INFO L280 TraceCheckUtils]: 246: Hoare triple {118246#false} assume ~st2~0 + ~nl2~0 <= 1; {118246#false} is VALID [2020-07-08 17:55:03,551 INFO L280 TraceCheckUtils]: 247: Hoare triple {118246#false} assume ~st3~0 + ~nl3~0 <= 1; {118246#false} is VALID [2020-07-08 17:55:03,551 INFO L280 TraceCheckUtils]: 248: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-08 17:55:03,551 INFO L280 TraceCheckUtils]: 249: Hoare triple {118246#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {118246#false} is VALID [2020-07-08 17:55:03,551 INFO L280 TraceCheckUtils]: 250: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-08 17:55:03,551 INFO L280 TraceCheckUtils]: 251: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-08 17:55:03,552 INFO L280 TraceCheckUtils]: 252: Hoare triple {118246#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {118246#false} is VALID [2020-07-08 17:55:03,552 INFO L280 TraceCheckUtils]: 253: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-08 17:55:03,552 INFO L280 TraceCheckUtils]: 254: Hoare triple {118246#false} ~check__tmp~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,552 INFO L280 TraceCheckUtils]: 255: Hoare triple {118246#false} ~__return_1846~0 := ~check__tmp~0; {118246#false} is VALID [2020-07-08 17:55:03,552 INFO L280 TraceCheckUtils]: 256: Hoare triple {118246#false} ~main__c1~0 := ~__return_1846~0; {118246#false} is VALID [2020-07-08 17:55:03,552 INFO L280 TraceCheckUtils]: 257: Hoare triple {118246#false} havoc ~__tmp_1~0; {118246#false} is VALID [2020-07-08 17:55:03,553 INFO L280 TraceCheckUtils]: 258: Hoare triple {118246#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {118246#false} is VALID [2020-07-08 17:55:03,553 INFO L280 TraceCheckUtils]: 259: Hoare triple {118246#false} havoc ~assert__arg~0; {118246#false} is VALID [2020-07-08 17:55:03,553 INFO L280 TraceCheckUtils]: 260: Hoare triple {118246#false} ~assert__arg~0 := ~__tmp_1~0; {118246#false} is VALID [2020-07-08 17:55:03,553 INFO L280 TraceCheckUtils]: 261: Hoare triple {118246#false} assume !(0 == ~assert__arg~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,553 INFO L280 TraceCheckUtils]: 262: Hoare triple {118246#false} assume !(0 == ~mode1~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,553 INFO L280 TraceCheckUtils]: 263: Hoare triple {118246#false} assume !(255 == ~r1~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,554 INFO L280 TraceCheckUtils]: 264: Hoare triple {118246#false} ~r1~0 := 1 + ~r1~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,554 INFO L280 TraceCheckUtils]: 265: Hoare triple {118246#false} assume !!(0 == ~ep21~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,554 INFO L280 TraceCheckUtils]: 266: Hoare triple {118246#false} assume !!(0 == ~ep31~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,554 INFO L280 TraceCheckUtils]: 267: Hoare triple {118246#false} assume !(2 == ~r1~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,554 INFO L280 TraceCheckUtils]: 268: Hoare triple {118246#false} ~mode1~0 := 0; {118246#false} is VALID [2020-07-08 17:55:03,555 INFO L280 TraceCheckUtils]: 269: Hoare triple {118246#false} assume !(0 == ~mode2~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,555 INFO L280 TraceCheckUtils]: 270: Hoare triple {118246#false} assume !(255 == ~r2~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,555 INFO L280 TraceCheckUtils]: 271: Hoare triple {118246#false} ~r2~0 := 1 + ~r2~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,555 INFO L280 TraceCheckUtils]: 272: Hoare triple {118246#false} assume !!(0 == ~ep12~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,555 INFO L280 TraceCheckUtils]: 273: Hoare triple {118246#false} assume !!(0 == ~ep32~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,555 INFO L280 TraceCheckUtils]: 274: Hoare triple {118246#false} assume !(2 == ~r2~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,556 INFO L280 TraceCheckUtils]: 275: Hoare triple {118246#false} ~mode2~0 := 0; {118246#false} is VALID [2020-07-08 17:55:03,556 INFO L280 TraceCheckUtils]: 276: Hoare triple {118246#false} assume !(0 == ~mode3~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,556 INFO L280 TraceCheckUtils]: 277: Hoare triple {118246#false} assume !(255 == ~r3~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,556 INFO L280 TraceCheckUtils]: 278: Hoare triple {118246#false} ~r3~0 := 1 + ~r3~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,556 INFO L280 TraceCheckUtils]: 279: Hoare triple {118246#false} assume !!(0 == ~ep13~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,557 INFO L280 TraceCheckUtils]: 280: Hoare triple {118246#false} assume !!(0 == ~ep23~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,557 INFO L280 TraceCheckUtils]: 281: Hoare triple {118246#false} assume !(2 == ~r3~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,557 INFO L280 TraceCheckUtils]: 282: Hoare triple {118246#false} ~mode3~0 := 0; {118246#false} is VALID [2020-07-08 17:55:03,557 INFO L280 TraceCheckUtils]: 283: Hoare triple {118246#false} ~p12_old~0 := ~p12_new~0; {118246#false} is VALID [2020-07-08 17:55:03,557 INFO L280 TraceCheckUtils]: 284: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,558 INFO L280 TraceCheckUtils]: 285: Hoare triple {118246#false} ~p13_old~0 := ~p13_new~0; {118246#false} is VALID [2020-07-08 17:55:03,558 INFO L280 TraceCheckUtils]: 286: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,558 INFO L280 TraceCheckUtils]: 287: Hoare triple {118246#false} ~p21_old~0 := ~p21_new~0; {118246#false} is VALID [2020-07-08 17:55:03,558 INFO L280 TraceCheckUtils]: 288: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,558 INFO L280 TraceCheckUtils]: 289: Hoare triple {118246#false} ~p23_old~0 := ~p23_new~0; {118246#false} is VALID [2020-07-08 17:55:03,559 INFO L280 TraceCheckUtils]: 290: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,559 INFO L280 TraceCheckUtils]: 291: Hoare triple {118246#false} ~p31_old~0 := ~p31_new~0; {118246#false} is VALID [2020-07-08 17:55:03,559 INFO L280 TraceCheckUtils]: 292: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,559 INFO L280 TraceCheckUtils]: 293: Hoare triple {118246#false} ~p32_old~0 := ~p32_new~0; {118246#false} is VALID [2020-07-08 17:55:03,559 INFO L280 TraceCheckUtils]: 294: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,560 INFO L280 TraceCheckUtils]: 295: Hoare triple {118246#false} havoc ~check__tmp~1; {118246#false} is VALID [2020-07-08 17:55:03,560 INFO L280 TraceCheckUtils]: 296: Hoare triple {118246#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {118246#false} is VALID [2020-07-08 17:55:03,560 INFO L280 TraceCheckUtils]: 297: Hoare triple {118246#false} assume ~st1~0 + ~nl1~0 <= 1; {118246#false} is VALID [2020-07-08 17:55:03,560 INFO L280 TraceCheckUtils]: 298: Hoare triple {118246#false} assume ~st2~0 + ~nl2~0 <= 1; {118246#false} is VALID [2020-07-08 17:55:03,560 INFO L280 TraceCheckUtils]: 299: Hoare triple {118246#false} assume ~st3~0 + ~nl3~0 <= 1; {118246#false} is VALID [2020-07-08 17:55:03,561 INFO L280 TraceCheckUtils]: 300: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-08 17:55:03,561 INFO L280 TraceCheckUtils]: 301: Hoare triple {118246#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {118246#false} is VALID [2020-07-08 17:55:03,561 INFO L280 TraceCheckUtils]: 302: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-08 17:55:03,561 INFO L280 TraceCheckUtils]: 303: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-08 17:55:03,561 INFO L280 TraceCheckUtils]: 304: Hoare triple {118246#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {118246#false} is VALID [2020-07-08 17:55:03,561 INFO L280 TraceCheckUtils]: 305: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-08 17:55:03,562 INFO L280 TraceCheckUtils]: 306: Hoare triple {118246#false} ~check__tmp~1 := 1; {118246#false} is VALID [2020-07-08 17:55:03,562 INFO L280 TraceCheckUtils]: 307: Hoare triple {118246#false} ~__return_1964~0 := ~check__tmp~1; {118246#false} is VALID [2020-07-08 17:55:03,562 INFO L280 TraceCheckUtils]: 308: Hoare triple {118246#false} ~main__c1~0 := ~__return_1964~0; {118246#false} is VALID [2020-07-08 17:55:03,562 INFO L280 TraceCheckUtils]: 309: Hoare triple {118246#false} havoc ~__tmp_2~0; {118246#false} is VALID [2020-07-08 17:55:03,562 INFO L280 TraceCheckUtils]: 310: Hoare triple {118246#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {118246#false} is VALID [2020-07-08 17:55:03,563 INFO L280 TraceCheckUtils]: 311: Hoare triple {118246#false} havoc ~assert__arg~1; {118246#false} is VALID [2020-07-08 17:55:03,563 INFO L280 TraceCheckUtils]: 312: Hoare triple {118246#false} ~assert__arg~1 := ~__tmp_2~0; {118246#false} is VALID [2020-07-08 17:55:03,563 INFO L280 TraceCheckUtils]: 313: Hoare triple {118246#false} assume !(0 == ~assert__arg~1 % 256); {118246#false} is VALID [2020-07-08 17:55:03,563 INFO L280 TraceCheckUtils]: 314: Hoare triple {118246#false} assume !!(0 == ~mode1~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,563 INFO L280 TraceCheckUtils]: 315: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-08 17:55:03,563 INFO L280 TraceCheckUtils]: 316: Hoare triple {118246#false} assume !!(0 == ~ep12~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,564 INFO L280 TraceCheckUtils]: 317: Hoare triple {118246#false} assume !!(0 == ~ep13~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,564 INFO L280 TraceCheckUtils]: 318: Hoare triple {118246#false} ~mode1~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,564 INFO L280 TraceCheckUtils]: 319: Hoare triple {118246#false} assume !!(0 == ~mode2~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,564 INFO L280 TraceCheckUtils]: 320: Hoare triple {118246#false} assume ~r2~0 % 256 < 2; {118246#false} is VALID [2020-07-08 17:55:03,564 INFO L280 TraceCheckUtils]: 321: Hoare triple {118246#false} assume !!(0 == ~ep21~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,564 INFO L280 TraceCheckUtils]: 322: Hoare triple {118246#false} assume !!(0 == ~ep23~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,565 INFO L280 TraceCheckUtils]: 323: Hoare triple {118246#false} ~mode2~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,565 INFO L280 TraceCheckUtils]: 324: Hoare triple {118246#false} assume !!(0 == ~mode3~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,565 INFO L280 TraceCheckUtils]: 325: Hoare triple {118246#false} assume ~r3~0 % 256 < 2; {118246#false} is VALID [2020-07-08 17:55:03,565 INFO L280 TraceCheckUtils]: 326: Hoare triple {118246#false} assume !!(0 == ~ep31~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,565 INFO L280 TraceCheckUtils]: 327: Hoare triple {118246#false} assume !!(0 == ~ep32~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,566 INFO L280 TraceCheckUtils]: 328: Hoare triple {118246#false} ~mode3~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,566 INFO L280 TraceCheckUtils]: 329: Hoare triple {118246#false} ~p12_old~0 := ~p12_new~0; {118246#false} is VALID [2020-07-08 17:55:03,566 INFO L280 TraceCheckUtils]: 330: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,566 INFO L280 TraceCheckUtils]: 331: Hoare triple {118246#false} ~p13_old~0 := ~p13_new~0; {118246#false} is VALID [2020-07-08 17:55:03,566 INFO L280 TraceCheckUtils]: 332: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,566 INFO L280 TraceCheckUtils]: 333: Hoare triple {118246#false} ~p21_old~0 := ~p21_new~0; {118246#false} is VALID [2020-07-08 17:55:03,567 INFO L280 TraceCheckUtils]: 334: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,567 INFO L280 TraceCheckUtils]: 335: Hoare triple {118246#false} ~p23_old~0 := ~p23_new~0; {118246#false} is VALID [2020-07-08 17:55:03,567 INFO L280 TraceCheckUtils]: 336: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,567 INFO L280 TraceCheckUtils]: 337: Hoare triple {118246#false} ~p31_old~0 := ~p31_new~0; {118246#false} is VALID [2020-07-08 17:55:03,567 INFO L280 TraceCheckUtils]: 338: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,568 INFO L280 TraceCheckUtils]: 339: Hoare triple {118246#false} ~p32_old~0 := ~p32_new~0; {118246#false} is VALID [2020-07-08 17:55:03,568 INFO L280 TraceCheckUtils]: 340: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,568 INFO L280 TraceCheckUtils]: 341: Hoare triple {118246#false} havoc ~check__tmp~2; {118246#false} is VALID [2020-07-08 17:55:03,568 INFO L280 TraceCheckUtils]: 342: Hoare triple {118246#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {118246#false} is VALID [2020-07-08 17:55:03,568 INFO L280 TraceCheckUtils]: 343: Hoare triple {118246#false} assume ~st1~0 + ~nl1~0 <= 1; {118246#false} is VALID [2020-07-08 17:55:03,568 INFO L280 TraceCheckUtils]: 344: Hoare triple {118246#false} assume ~st2~0 + ~nl2~0 <= 1; {118246#false} is VALID [2020-07-08 17:55:03,569 INFO L280 TraceCheckUtils]: 345: Hoare triple {118246#false} assume ~st3~0 + ~nl3~0 <= 1; {118246#false} is VALID [2020-07-08 17:55:03,569 INFO L280 TraceCheckUtils]: 346: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-08 17:55:03,569 INFO L280 TraceCheckUtils]: 347: Hoare triple {118246#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {118246#false} is VALID [2020-07-08 17:55:03,569 INFO L280 TraceCheckUtils]: 348: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-08 17:55:03,569 INFO L280 TraceCheckUtils]: 349: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-08 17:55:03,569 INFO L280 TraceCheckUtils]: 350: Hoare triple {118246#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {118246#false} is VALID [2020-07-08 17:55:03,570 INFO L280 TraceCheckUtils]: 351: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-08 17:55:03,570 INFO L280 TraceCheckUtils]: 352: Hoare triple {118246#false} ~check__tmp~2 := 1; {118246#false} is VALID [2020-07-08 17:55:03,570 INFO L280 TraceCheckUtils]: 353: Hoare triple {118246#false} ~__return_2082~0 := ~check__tmp~2; {118246#false} is VALID [2020-07-08 17:55:03,570 INFO L280 TraceCheckUtils]: 354: Hoare triple {118246#false} ~main__c1~0 := ~__return_2082~0; {118246#false} is VALID [2020-07-08 17:55:03,570 INFO L280 TraceCheckUtils]: 355: Hoare triple {118246#false} havoc ~__tmp_3~0; {118246#false} is VALID [2020-07-08 17:55:03,571 INFO L280 TraceCheckUtils]: 356: Hoare triple {118246#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {118246#false} is VALID [2020-07-08 17:55:03,571 INFO L280 TraceCheckUtils]: 357: Hoare triple {118246#false} havoc ~assert__arg~2; {118246#false} is VALID [2020-07-08 17:55:03,571 INFO L280 TraceCheckUtils]: 358: Hoare triple {118246#false} ~assert__arg~2 := ~__tmp_3~0; {118246#false} is VALID [2020-07-08 17:55:03,571 INFO L280 TraceCheckUtils]: 359: Hoare triple {118246#false} assume !(0 == ~assert__arg~2 % 256); {118246#false} is VALID [2020-07-08 17:55:03,571 INFO L280 TraceCheckUtils]: 360: Hoare triple {118246#false} assume !(0 == ~mode1~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,571 INFO L280 TraceCheckUtils]: 361: Hoare triple {118246#false} assume !(255 == ~r1~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,572 INFO L280 TraceCheckUtils]: 362: Hoare triple {118246#false} ~r1~0 := 1 + ~r1~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,572 INFO L280 TraceCheckUtils]: 363: Hoare triple {118246#false} assume !!(0 == ~ep21~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,572 INFO L280 TraceCheckUtils]: 364: Hoare triple {118246#false} assume !!(0 == ~ep31~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,572 INFO L280 TraceCheckUtils]: 365: Hoare triple {118246#false} assume 2 == ~r1~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,572 INFO L280 TraceCheckUtils]: 366: Hoare triple {118246#false} assume ~max1~0 == ~id1~0; {118246#false} is VALID [2020-07-08 17:55:03,572 INFO L280 TraceCheckUtils]: 367: Hoare triple {118246#false} ~st1~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,573 INFO L280 TraceCheckUtils]: 368: Hoare triple {118246#false} ~mode1~0 := 0; {118246#false} is VALID [2020-07-08 17:55:03,573 INFO L280 TraceCheckUtils]: 369: Hoare triple {118246#false} assume !(0 == ~mode2~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,573 INFO L280 TraceCheckUtils]: 370: Hoare triple {118246#false} assume !(255 == ~r2~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,573 INFO L280 TraceCheckUtils]: 371: Hoare triple {118246#false} ~r2~0 := 1 + ~r2~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,573 INFO L280 TraceCheckUtils]: 372: Hoare triple {118246#false} assume !!(0 == ~ep12~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,574 INFO L280 TraceCheckUtils]: 373: Hoare triple {118246#false} assume !!(0 == ~ep32~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,574 INFO L280 TraceCheckUtils]: 374: Hoare triple {118246#false} assume 2 == ~r2~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,574 INFO L280 TraceCheckUtils]: 375: Hoare triple {118246#false} assume ~max2~0 == ~id2~0; {118246#false} is VALID [2020-07-08 17:55:03,574 INFO L280 TraceCheckUtils]: 376: Hoare triple {118246#false} ~st2~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,574 INFO L280 TraceCheckUtils]: 377: Hoare triple {118246#false} ~mode2~0 := 0; {118246#false} is VALID [2020-07-08 17:55:03,574 INFO L280 TraceCheckUtils]: 378: Hoare triple {118246#false} assume !(0 == ~mode3~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,575 INFO L280 TraceCheckUtils]: 379: Hoare triple {118246#false} assume !(255 == ~r3~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,575 INFO L280 TraceCheckUtils]: 380: Hoare triple {118246#false} ~r3~0 := 1 + ~r3~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,575 INFO L280 TraceCheckUtils]: 381: Hoare triple {118246#false} assume !!(0 == ~ep13~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,575 INFO L280 TraceCheckUtils]: 382: Hoare triple {118246#false} assume !!(0 == ~ep23~0 % 256); {118246#false} is VALID [2020-07-08 17:55:03,575 INFO L280 TraceCheckUtils]: 383: Hoare triple {118246#false} assume 2 == ~r3~0 % 256; {118246#false} is VALID [2020-07-08 17:55:03,575 INFO L280 TraceCheckUtils]: 384: Hoare triple {118246#false} assume ~max3~0 == ~id3~0; {118246#false} is VALID [2020-07-08 17:55:03,576 INFO L280 TraceCheckUtils]: 385: Hoare triple {118246#false} ~st3~0 := 1; {118246#false} is VALID [2020-07-08 17:55:03,576 INFO L280 TraceCheckUtils]: 386: Hoare triple {118246#false} ~mode3~0 := 0; {118246#false} is VALID [2020-07-08 17:55:03,576 INFO L280 TraceCheckUtils]: 387: Hoare triple {118246#false} ~p12_old~0 := ~p12_new~0; {118246#false} is VALID [2020-07-08 17:55:03,576 INFO L280 TraceCheckUtils]: 388: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,576 INFO L280 TraceCheckUtils]: 389: Hoare triple {118246#false} ~p13_old~0 := ~p13_new~0; {118246#false} is VALID [2020-07-08 17:55:03,577 INFO L280 TraceCheckUtils]: 390: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,577 INFO L280 TraceCheckUtils]: 391: Hoare triple {118246#false} ~p21_old~0 := ~p21_new~0; {118246#false} is VALID [2020-07-08 17:55:03,577 INFO L280 TraceCheckUtils]: 392: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,577 INFO L280 TraceCheckUtils]: 393: Hoare triple {118246#false} ~p23_old~0 := ~p23_new~0; {118246#false} is VALID [2020-07-08 17:55:03,577 INFO L280 TraceCheckUtils]: 394: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,577 INFO L280 TraceCheckUtils]: 395: Hoare triple {118246#false} ~p31_old~0 := ~p31_new~0; {118246#false} is VALID [2020-07-08 17:55:03,578 INFO L280 TraceCheckUtils]: 396: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,578 INFO L280 TraceCheckUtils]: 397: Hoare triple {118246#false} ~p32_old~0 := ~p32_new~0; {118246#false} is VALID [2020-07-08 17:55:03,578 INFO L280 TraceCheckUtils]: 398: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-08 17:55:03,578 INFO L280 TraceCheckUtils]: 399: Hoare triple {118246#false} havoc ~check__tmp~3; {118246#false} is VALID [2020-07-08 17:55:03,578 INFO L280 TraceCheckUtils]: 400: Hoare triple {118246#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {118246#false} is VALID [2020-07-08 17:55:03,578 INFO L280 TraceCheckUtils]: 401: Hoare triple {118246#false} ~check__tmp~3 := 0; {118246#false} is VALID [2020-07-08 17:55:03,579 INFO L280 TraceCheckUtils]: 402: Hoare triple {118246#false} ~__return_2205~0 := ~check__tmp~3; {118246#false} is VALID [2020-07-08 17:55:03,579 INFO L280 TraceCheckUtils]: 403: Hoare triple {118246#false} ~main__c1~0 := ~__return_2205~0; {118246#false} is VALID [2020-07-08 17:55:03,579 INFO L280 TraceCheckUtils]: 404: Hoare triple {118246#false} havoc ~__tmp_4~0; {118246#false} is VALID [2020-07-08 17:55:03,579 INFO L280 TraceCheckUtils]: 405: Hoare triple {118246#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {118246#false} is VALID [2020-07-08 17:55:03,579 INFO L280 TraceCheckUtils]: 406: Hoare triple {118246#false} havoc ~assert__arg~3; {118246#false} is VALID [2020-07-08 17:55:03,579 INFO L280 TraceCheckUtils]: 407: Hoare triple {118246#false} ~assert__arg~3 := ~__tmp_4~0; {118246#false} is VALID [2020-07-08 17:55:03,580 INFO L280 TraceCheckUtils]: 408: Hoare triple {118246#false} assume 0 == ~assert__arg~3 % 256; {118246#false} is VALID [2020-07-08 17:55:03,580 INFO L280 TraceCheckUtils]: 409: Hoare triple {118246#false} assume !false; {118246#false} is VALID [2020-07-08 17:55:03,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:55:03,656 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:55:03,656 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [42513440] [2020-07-08 17:55:03,656 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:55:03,657 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 17:55:03,657 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052432112] [2020-07-08 17:55:03,658 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 410 [2020-07-08 17:55:03,658 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:55:03,658 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 17:55:04,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 410 edges. 410 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:55:04,315 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 17:55:04,315 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:55:04,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 17:55:04,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 17:55:04,316 INFO L87 Difference]: Start difference. First operand 7368 states and 8968 transitions. Second operand 4 states. [2020-07-08 17:56:35,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:56:35,123 INFO L93 Difference]: Finished difference Result 21537 states and 26256 transitions. [2020-07-08 17:56:35,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 17:56:35,124 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 410 [2020-07-08 17:56:35,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:56:35,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 17:56:35,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2190 transitions. [2020-07-08 17:56:35,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 17:56:35,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2190 transitions. [2020-07-08 17:56:35,138 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2190 transitions. [2020-07-08 17:56:38,970 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2190 edges. 2190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:56:46,299 INFO L225 Difference]: With dead ends: 21537 [2020-07-08 17:56:46,300 INFO L226 Difference]: Without dead ends: 14470 [2020-07-08 17:56:46,311 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 [2020-07-08 17:56:46,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14470 states. [2020-07-08 17:57:22,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14470 to 7378. [2020-07-08 17:57:22,210 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:57:22,211 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14470 states. Second operand 7378 states. [2020-07-08 17:57:22,211 INFO L74 IsIncluded]: Start isIncluded. First operand 14470 states. Second operand 7378 states. [2020-07-08 17:57:22,211 INFO L87 Difference]: Start difference. First operand 14470 states. Second operand 7378 states. [2020-07-08 17:57:28,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:57:28,583 INFO L93 Difference]: Finished difference Result 14470 states and 17632 transitions. [2020-07-08 17:57:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 14470 states and 17632 transitions. [2020-07-08 17:57:28,598 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:57:28,598 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:57:28,599 INFO L74 IsIncluded]: Start isIncluded. First operand 7378 states. Second operand 14470 states. [2020-07-08 17:57:28,599 INFO L87 Difference]: Start difference. First operand 7378 states. Second operand 14470 states. [2020-07-08 17:57:35,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:57:35,057 INFO L93 Difference]: Finished difference Result 14470 states and 17632 transitions. [2020-07-08 17:57:35,057 INFO L276 IsEmpty]: Start isEmpty. Operand 14470 states and 17632 transitions. [2020-07-08 17:57:35,069 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:57:35,069 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:57:35,069 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:57:35,069 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:57:35,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7378 states. [2020-07-08 17:57:36,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7378 states to 7378 states and 8978 transitions. [2020-07-08 17:57:36,788 INFO L78 Accepts]: Start accepts. Automaton has 7378 states and 8978 transitions. Word has length 410 [2020-07-08 17:57:36,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:57:36,788 INFO L479 AbstractCegarLoop]: Abstraction has 7378 states and 8978 transitions. [2020-07-08 17:57:36,788 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 17:57:36,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7378 states and 8978 transitions. [2020-07-08 17:58:05,703 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8978 edges. 8978 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:58:05,703 INFO L276 IsEmpty]: Start isEmpty. Operand 7378 states and 8978 transitions. [2020-07-08 17:58:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2020-07-08 17:58:05,713 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:58:05,713 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] [2020-07-08 17:58:05,714 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 17:58:05,714 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:58:05,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:58:05,714 INFO L82 PathProgramCache]: Analyzing trace with hash 663980441, now seen corresponding path program 1 times [2020-07-08 17:58:05,714 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:58:05,715 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [854720529] [2020-07-08 17:58:05,715 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:58:05,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:58:06,138 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-08 17:58:06,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:58:06,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {205140#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {205079#true} is VALID [2020-07-08 17:58:06,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {205079#true} ~nomsg~0 := -1; {205079#true} is VALID [2020-07-08 17:58:06,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {205079#true} ~p12~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {205079#true} ~p12_old~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,185 INFO L280 TraceCheckUtils]: 4: Hoare triple {205079#true} ~p12_new~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {205079#true} ~ep12~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {205079#true} ~p13~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {205079#true} ~p13_old~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {205079#true} ~p13_new~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,186 INFO L280 TraceCheckUtils]: 9: Hoare triple {205079#true} ~ep13~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,186 INFO L280 TraceCheckUtils]: 10: Hoare triple {205079#true} ~p21~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,186 INFO L280 TraceCheckUtils]: 11: Hoare triple {205079#true} ~p21_old~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,186 INFO L280 TraceCheckUtils]: 12: Hoare triple {205079#true} ~p21_new~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,186 INFO L280 TraceCheckUtils]: 13: Hoare triple {205079#true} ~ep21~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,187 INFO L280 TraceCheckUtils]: 14: Hoare triple {205079#true} ~p23~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,187 INFO L280 TraceCheckUtils]: 15: Hoare triple {205079#true} ~p23_old~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,187 INFO L280 TraceCheckUtils]: 16: Hoare triple {205079#true} ~p23_new~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,187 INFO L280 TraceCheckUtils]: 17: Hoare triple {205079#true} ~ep23~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {205079#true} ~p31~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,187 INFO L280 TraceCheckUtils]: 19: Hoare triple {205079#true} ~p31_old~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,187 INFO L280 TraceCheckUtils]: 20: Hoare triple {205079#true} ~p31_new~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,188 INFO L280 TraceCheckUtils]: 21: Hoare triple {205079#true} ~ep31~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,188 INFO L280 TraceCheckUtils]: 22: Hoare triple {205079#true} ~p32~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,188 INFO L280 TraceCheckUtils]: 23: Hoare triple {205079#true} ~p32_old~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,188 INFO L280 TraceCheckUtils]: 24: Hoare triple {205079#true} ~p32_new~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,188 INFO L280 TraceCheckUtils]: 25: Hoare triple {205079#true} ~ep32~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,188 INFO L280 TraceCheckUtils]: 26: Hoare triple {205079#true} ~id1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,188 INFO L280 TraceCheckUtils]: 27: Hoare triple {205079#true} ~r1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,188 INFO L280 TraceCheckUtils]: 28: Hoare triple {205079#true} ~st1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,189 INFO L280 TraceCheckUtils]: 29: Hoare triple {205079#true} ~nl1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,189 INFO L280 TraceCheckUtils]: 30: Hoare triple {205079#true} ~m1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,189 INFO L280 TraceCheckUtils]: 31: Hoare triple {205079#true} ~max1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,189 INFO L280 TraceCheckUtils]: 32: Hoare triple {205079#true} ~mode1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,189 INFO L280 TraceCheckUtils]: 33: Hoare triple {205079#true} ~id2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,189 INFO L280 TraceCheckUtils]: 34: Hoare triple {205079#true} ~r2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,189 INFO L280 TraceCheckUtils]: 35: Hoare triple {205079#true} ~st2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,190 INFO L280 TraceCheckUtils]: 36: Hoare triple {205079#true} ~nl2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,190 INFO L280 TraceCheckUtils]: 37: Hoare triple {205079#true} ~m2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,190 INFO L280 TraceCheckUtils]: 38: Hoare triple {205079#true} ~max2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,190 INFO L280 TraceCheckUtils]: 39: Hoare triple {205079#true} ~mode2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,190 INFO L280 TraceCheckUtils]: 40: Hoare triple {205079#true} ~id3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,190 INFO L280 TraceCheckUtils]: 41: Hoare triple {205079#true} ~r3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,190 INFO L280 TraceCheckUtils]: 42: Hoare triple {205079#true} ~st3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,190 INFO L280 TraceCheckUtils]: 43: Hoare triple {205079#true} ~nl3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,191 INFO L280 TraceCheckUtils]: 44: Hoare triple {205079#true} ~m3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,191 INFO L280 TraceCheckUtils]: 45: Hoare triple {205079#true} ~max3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,191 INFO L280 TraceCheckUtils]: 46: Hoare triple {205079#true} ~mode3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,191 INFO L280 TraceCheckUtils]: 47: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {205079#true} is VALID [2020-07-08 17:58:06,191 INFO L280 TraceCheckUtils]: 48: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {205079#true} is VALID [2020-07-08 17:58:06,191 INFO L280 TraceCheckUtils]: 49: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {205079#true} is VALID [2020-07-08 17:58:06,191 INFO L280 TraceCheckUtils]: 50: Hoare triple {205079#true} ~__return_1718~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,192 INFO L280 TraceCheckUtils]: 51: Hoare triple {205079#true} ~__return_1846~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,192 INFO L280 TraceCheckUtils]: 52: Hoare triple {205079#true} ~__return_1964~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,192 INFO L280 TraceCheckUtils]: 53: Hoare triple {205079#true} ~__return_2082~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,192 INFO L280 TraceCheckUtils]: 54: Hoare triple {205079#true} ~__return_2205~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,192 INFO L280 TraceCheckUtils]: 55: Hoare triple {205079#true} ~__return_2315~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,193 INFO L280 TraceCheckUtils]: 56: Hoare triple {205079#true} assume true; {205079#true} is VALID [2020-07-08 17:58:06,193 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {205079#true} {205079#true} #1773#return; {205079#true} is VALID [2020-07-08 17:58:06,199 INFO L263 TraceCheckUtils]: 0: Hoare triple {205079#true} call ULTIMATE.init(); {205140#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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 [2020-07-08 17:58:06,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {205140#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {205079#true} is VALID [2020-07-08 17:58:06,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {205079#true} ~nomsg~0 := -1; {205079#true} is VALID [2020-07-08 17:58:06,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {205079#true} ~p12~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {205079#true} ~p12_old~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {205079#true} ~p12_new~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {205079#true} ~ep12~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {205079#true} ~p13~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {205079#true} ~p13_old~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {205079#true} ~p13_new~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,201 INFO L280 TraceCheckUtils]: 10: Hoare triple {205079#true} ~ep13~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,202 INFO L280 TraceCheckUtils]: 11: Hoare triple {205079#true} ~p21~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,202 INFO L280 TraceCheckUtils]: 12: Hoare triple {205079#true} ~p21_old~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,202 INFO L280 TraceCheckUtils]: 13: Hoare triple {205079#true} ~p21_new~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,202 INFO L280 TraceCheckUtils]: 14: Hoare triple {205079#true} ~ep21~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,202 INFO L280 TraceCheckUtils]: 15: Hoare triple {205079#true} ~p23~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,202 INFO L280 TraceCheckUtils]: 16: Hoare triple {205079#true} ~p23_old~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,203 INFO L280 TraceCheckUtils]: 17: Hoare triple {205079#true} ~p23_new~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,203 INFO L280 TraceCheckUtils]: 18: Hoare triple {205079#true} ~ep23~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {205079#true} ~p31~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {205079#true} ~p31_old~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {205079#true} ~p31_new~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,222 INFO L280 TraceCheckUtils]: 22: Hoare triple {205079#true} ~ep31~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,222 INFO L280 TraceCheckUtils]: 23: Hoare triple {205079#true} ~p32~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,223 INFO L280 TraceCheckUtils]: 24: Hoare triple {205079#true} ~p32_old~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,223 INFO L280 TraceCheckUtils]: 25: Hoare triple {205079#true} ~p32_new~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,223 INFO L280 TraceCheckUtils]: 26: Hoare triple {205079#true} ~ep32~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,223 INFO L280 TraceCheckUtils]: 27: Hoare triple {205079#true} ~id1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,223 INFO L280 TraceCheckUtils]: 28: Hoare triple {205079#true} ~r1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,223 INFO L280 TraceCheckUtils]: 29: Hoare triple {205079#true} ~st1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,223 INFO L280 TraceCheckUtils]: 30: Hoare triple {205079#true} ~nl1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,223 INFO L280 TraceCheckUtils]: 31: Hoare triple {205079#true} ~m1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,224 INFO L280 TraceCheckUtils]: 32: Hoare triple {205079#true} ~max1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,224 INFO L280 TraceCheckUtils]: 33: Hoare triple {205079#true} ~mode1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,224 INFO L280 TraceCheckUtils]: 34: Hoare triple {205079#true} ~id2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,224 INFO L280 TraceCheckUtils]: 35: Hoare triple {205079#true} ~r2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,224 INFO L280 TraceCheckUtils]: 36: Hoare triple {205079#true} ~st2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,224 INFO L280 TraceCheckUtils]: 37: Hoare triple {205079#true} ~nl2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,224 INFO L280 TraceCheckUtils]: 38: Hoare triple {205079#true} ~m2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,224 INFO L280 TraceCheckUtils]: 39: Hoare triple {205079#true} ~max2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,225 INFO L280 TraceCheckUtils]: 40: Hoare triple {205079#true} ~mode2~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,225 INFO L280 TraceCheckUtils]: 41: Hoare triple {205079#true} ~id3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,225 INFO L280 TraceCheckUtils]: 42: Hoare triple {205079#true} ~r3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,225 INFO L280 TraceCheckUtils]: 43: Hoare triple {205079#true} ~st3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,225 INFO L280 TraceCheckUtils]: 44: Hoare triple {205079#true} ~nl3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,225 INFO L280 TraceCheckUtils]: 45: Hoare triple {205079#true} ~m3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,225 INFO L280 TraceCheckUtils]: 46: Hoare triple {205079#true} ~max3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,225 INFO L280 TraceCheckUtils]: 47: Hoare triple {205079#true} ~mode3~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,225 INFO L280 TraceCheckUtils]: 48: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {205079#true} is VALID [2020-07-08 17:58:06,226 INFO L280 TraceCheckUtils]: 49: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {205079#true} is VALID [2020-07-08 17:58:06,226 INFO L280 TraceCheckUtils]: 50: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {205079#true} is VALID [2020-07-08 17:58:06,226 INFO L280 TraceCheckUtils]: 51: Hoare triple {205079#true} ~__return_1718~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,226 INFO L280 TraceCheckUtils]: 52: Hoare triple {205079#true} ~__return_1846~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,226 INFO L280 TraceCheckUtils]: 53: Hoare triple {205079#true} ~__return_1964~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,226 INFO L280 TraceCheckUtils]: 54: Hoare triple {205079#true} ~__return_2082~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,226 INFO L280 TraceCheckUtils]: 55: Hoare triple {205079#true} ~__return_2205~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,226 INFO L280 TraceCheckUtils]: 56: Hoare triple {205079#true} ~__return_2315~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,227 INFO L280 TraceCheckUtils]: 57: Hoare triple {205079#true} assume true; {205079#true} is VALID [2020-07-08 17:58:06,227 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {205079#true} {205079#true} #1773#return; {205079#true} is VALID [2020-07-08 17:58:06,227 INFO L263 TraceCheckUtils]: 59: Hoare triple {205079#true} call #t~ret27 := main(); {205079#true} is VALID [2020-07-08 17:58:06,227 INFO L280 TraceCheckUtils]: 60: Hoare triple {205079#true} havoc ~main__c1~0; {205079#true} is VALID [2020-07-08 17:58:06,227 INFO L280 TraceCheckUtils]: 61: Hoare triple {205079#true} havoc ~main__i2~0; {205079#true} is VALID [2020-07-08 17:58:06,227 INFO L280 TraceCheckUtils]: 62: Hoare triple {205079#true} ~main__c1~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,227 INFO L280 TraceCheckUtils]: 63: Hoare triple {205079#true} ~ep12~0 := #t~nondet0; {205079#true} is VALID [2020-07-08 17:58:06,228 INFO L280 TraceCheckUtils]: 64: Hoare triple {205079#true} havoc #t~nondet0; {205079#true} is VALID [2020-07-08 17:58:06,228 INFO L280 TraceCheckUtils]: 65: Hoare triple {205079#true} ~ep13~0 := #t~nondet1; {205079#true} is VALID [2020-07-08 17:58:06,228 INFO L280 TraceCheckUtils]: 66: Hoare triple {205079#true} havoc #t~nondet1; {205079#true} is VALID [2020-07-08 17:58:06,228 INFO L280 TraceCheckUtils]: 67: Hoare triple {205079#true} ~ep21~0 := #t~nondet2; {205079#true} is VALID [2020-07-08 17:58:06,228 INFO L280 TraceCheckUtils]: 68: Hoare triple {205079#true} havoc #t~nondet2; {205079#true} is VALID [2020-07-08 17:58:06,228 INFO L280 TraceCheckUtils]: 69: Hoare triple {205079#true} ~ep23~0 := #t~nondet3; {205079#true} is VALID [2020-07-08 17:58:06,229 INFO L280 TraceCheckUtils]: 70: Hoare triple {205079#true} havoc #t~nondet3; {205079#true} is VALID [2020-07-08 17:58:06,229 INFO L280 TraceCheckUtils]: 71: Hoare triple {205079#true} ~ep31~0 := #t~nondet4; {205079#true} is VALID [2020-07-08 17:58:06,229 INFO L280 TraceCheckUtils]: 72: Hoare triple {205079#true} havoc #t~nondet4; {205079#true} is VALID [2020-07-08 17:58:06,229 INFO L280 TraceCheckUtils]: 73: Hoare triple {205079#true} ~ep32~0 := #t~nondet5; {205079#true} is VALID [2020-07-08 17:58:06,229 INFO L280 TraceCheckUtils]: 74: Hoare triple {205079#true} havoc #t~nondet5; {205079#true} is VALID [2020-07-08 17:58:06,229 INFO L280 TraceCheckUtils]: 75: Hoare triple {205079#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,230 INFO L280 TraceCheckUtils]: 76: Hoare triple {205079#true} ~id1~0 := #t~nondet6; {205079#true} is VALID [2020-07-08 17:58:06,230 INFO L280 TraceCheckUtils]: 77: Hoare triple {205079#true} havoc #t~nondet6; {205079#true} is VALID [2020-07-08 17:58:06,230 INFO L280 TraceCheckUtils]: 78: Hoare triple {205079#true} ~r1~0 := #t~nondet7; {205079#true} is VALID [2020-07-08 17:58:06,230 INFO L280 TraceCheckUtils]: 79: Hoare triple {205079#true} havoc #t~nondet7; {205079#true} is VALID [2020-07-08 17:58:06,230 INFO L280 TraceCheckUtils]: 80: Hoare triple {205079#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,231 INFO L280 TraceCheckUtils]: 81: Hoare triple {205079#true} ~st1~0 := #t~nondet8; {205079#true} is VALID [2020-07-08 17:58:06,231 INFO L280 TraceCheckUtils]: 82: Hoare triple {205079#true} havoc #t~nondet8; {205079#true} is VALID [2020-07-08 17:58:06,231 INFO L280 TraceCheckUtils]: 83: Hoare triple {205079#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,231 INFO L280 TraceCheckUtils]: 84: Hoare triple {205079#true} ~nl1~0 := #t~nondet9; {205079#true} is VALID [2020-07-08 17:58:06,231 INFO L280 TraceCheckUtils]: 85: Hoare triple {205079#true} havoc #t~nondet9; {205079#true} is VALID [2020-07-08 17:58:06,231 INFO L280 TraceCheckUtils]: 86: Hoare triple {205079#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,232 INFO L280 TraceCheckUtils]: 87: Hoare triple {205079#true} ~m1~0 := #t~nondet10; {205079#true} is VALID [2020-07-08 17:58:06,232 INFO L280 TraceCheckUtils]: 88: Hoare triple {205079#true} havoc #t~nondet10; {205079#true} is VALID [2020-07-08 17:58:06,232 INFO L280 TraceCheckUtils]: 89: Hoare triple {205079#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,232 INFO L280 TraceCheckUtils]: 90: Hoare triple {205079#true} ~max1~0 := #t~nondet11; {205079#true} is VALID [2020-07-08 17:58:06,232 INFO L280 TraceCheckUtils]: 91: Hoare triple {205079#true} havoc #t~nondet11; {205079#true} is VALID [2020-07-08 17:58:06,232 INFO L280 TraceCheckUtils]: 92: Hoare triple {205079#true} ~mode1~0 := #t~nondet12; {205079#true} is VALID [2020-07-08 17:58:06,233 INFO L280 TraceCheckUtils]: 93: Hoare triple {205079#true} havoc #t~nondet12; {205079#true} is VALID [2020-07-08 17:58:06,233 INFO L280 TraceCheckUtils]: 94: Hoare triple {205079#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,233 INFO L280 TraceCheckUtils]: 95: Hoare triple {205079#true} ~id2~0 := #t~nondet13; {205079#true} is VALID [2020-07-08 17:58:06,233 INFO L280 TraceCheckUtils]: 96: Hoare triple {205079#true} havoc #t~nondet13; {205079#true} is VALID [2020-07-08 17:58:06,233 INFO L280 TraceCheckUtils]: 97: Hoare triple {205079#true} ~r2~0 := #t~nondet14; {205079#true} is VALID [2020-07-08 17:58:06,234 INFO L280 TraceCheckUtils]: 98: Hoare triple {205079#true} havoc #t~nondet14; {205079#true} is VALID [2020-07-08 17:58:06,234 INFO L280 TraceCheckUtils]: 99: Hoare triple {205079#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,234 INFO L280 TraceCheckUtils]: 100: Hoare triple {205079#true} ~st2~0 := #t~nondet15; {205079#true} is VALID [2020-07-08 17:58:06,234 INFO L280 TraceCheckUtils]: 101: Hoare triple {205079#true} havoc #t~nondet15; {205079#true} is VALID [2020-07-08 17:58:06,234 INFO L280 TraceCheckUtils]: 102: Hoare triple {205079#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,235 INFO L280 TraceCheckUtils]: 103: Hoare triple {205079#true} ~nl2~0 := #t~nondet16; {205079#true} is VALID [2020-07-08 17:58:06,235 INFO L280 TraceCheckUtils]: 104: Hoare triple {205079#true} havoc #t~nondet16; {205079#true} is VALID [2020-07-08 17:58:06,235 INFO L280 TraceCheckUtils]: 105: Hoare triple {205079#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,235 INFO L280 TraceCheckUtils]: 106: Hoare triple {205079#true} ~m2~0 := #t~nondet17; {205079#true} is VALID [2020-07-08 17:58:06,235 INFO L280 TraceCheckUtils]: 107: Hoare triple {205079#true} havoc #t~nondet17; {205079#true} is VALID [2020-07-08 17:58:06,235 INFO L280 TraceCheckUtils]: 108: Hoare triple {205079#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,236 INFO L280 TraceCheckUtils]: 109: Hoare triple {205079#true} ~max2~0 := #t~nondet18; {205079#true} is VALID [2020-07-08 17:58:06,236 INFO L280 TraceCheckUtils]: 110: Hoare triple {205079#true} havoc #t~nondet18; {205079#true} is VALID [2020-07-08 17:58:06,236 INFO L280 TraceCheckUtils]: 111: Hoare triple {205079#true} ~mode2~0 := #t~nondet19; {205079#true} is VALID [2020-07-08 17:58:06,236 INFO L280 TraceCheckUtils]: 112: Hoare triple {205079#true} havoc #t~nondet19; {205079#true} is VALID [2020-07-08 17:58:06,236 INFO L280 TraceCheckUtils]: 113: Hoare triple {205079#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,237 INFO L280 TraceCheckUtils]: 114: Hoare triple {205079#true} ~id3~0 := #t~nondet20; {205079#true} is VALID [2020-07-08 17:58:06,237 INFO L280 TraceCheckUtils]: 115: Hoare triple {205079#true} havoc #t~nondet20; {205079#true} is VALID [2020-07-08 17:58:06,237 INFO L280 TraceCheckUtils]: 116: Hoare triple {205079#true} ~r3~0 := #t~nondet21; {205079#true} is VALID [2020-07-08 17:58:06,237 INFO L280 TraceCheckUtils]: 117: Hoare triple {205079#true} havoc #t~nondet21; {205079#true} is VALID [2020-07-08 17:58:06,237 INFO L280 TraceCheckUtils]: 118: Hoare triple {205079#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,237 INFO L280 TraceCheckUtils]: 119: Hoare triple {205079#true} ~st3~0 := #t~nondet22; {205079#true} is VALID [2020-07-08 17:58:06,238 INFO L280 TraceCheckUtils]: 120: Hoare triple {205079#true} havoc #t~nondet22; {205079#true} is VALID [2020-07-08 17:58:06,238 INFO L280 TraceCheckUtils]: 121: Hoare triple {205079#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,238 INFO L280 TraceCheckUtils]: 122: Hoare triple {205079#true} ~nl3~0 := #t~nondet23; {205079#true} is VALID [2020-07-08 17:58:06,238 INFO L280 TraceCheckUtils]: 123: Hoare triple {205079#true} havoc #t~nondet23; {205079#true} is VALID [2020-07-08 17:58:06,238 INFO L280 TraceCheckUtils]: 124: Hoare triple {205079#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,238 INFO L280 TraceCheckUtils]: 125: Hoare triple {205079#true} ~m3~0 := #t~nondet24; {205079#true} is VALID [2020-07-08 17:58:06,239 INFO L280 TraceCheckUtils]: 126: Hoare triple {205079#true} havoc #t~nondet24; {205079#true} is VALID [2020-07-08 17:58:06,239 INFO L280 TraceCheckUtils]: 127: Hoare triple {205079#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {205079#true} is VALID [2020-07-08 17:58:06,239 INFO L280 TraceCheckUtils]: 128: Hoare triple {205079#true} ~max3~0 := #t~nondet25; {205079#true} is VALID [2020-07-08 17:58:06,239 INFO L280 TraceCheckUtils]: 129: Hoare triple {205079#true} havoc #t~nondet25; {205079#true} is VALID [2020-07-08 17:58:06,239 INFO L280 TraceCheckUtils]: 130: Hoare triple {205079#true} ~mode3~0 := #t~nondet26; {205079#true} is VALID [2020-07-08 17:58:06,240 INFO L280 TraceCheckUtils]: 131: Hoare triple {205079#true} havoc #t~nondet26; {205079#true} is VALID [2020-07-08 17:58:06,240 INFO L280 TraceCheckUtils]: 132: Hoare triple {205079#true} havoc ~init__r121~0; {205079#true} is VALID [2020-07-08 17:58:06,240 INFO L280 TraceCheckUtils]: 133: Hoare triple {205079#true} havoc ~init__r131~0; {205079#true} is VALID [2020-07-08 17:58:06,240 INFO L280 TraceCheckUtils]: 134: Hoare triple {205079#true} havoc ~init__r211~0; {205079#true} is VALID [2020-07-08 17:58:06,240 INFO L280 TraceCheckUtils]: 135: Hoare triple {205079#true} havoc ~init__r231~0; {205079#true} is VALID [2020-07-08 17:58:06,240 INFO L280 TraceCheckUtils]: 136: Hoare triple {205079#true} havoc ~init__r311~0; {205079#true} is VALID [2020-07-08 17:58:06,241 INFO L280 TraceCheckUtils]: 137: Hoare triple {205079#true} havoc ~init__r321~0; {205079#true} is VALID [2020-07-08 17:58:06,241 INFO L280 TraceCheckUtils]: 138: Hoare triple {205079#true} havoc ~init__r122~0; {205079#true} is VALID [2020-07-08 17:58:06,241 INFO L280 TraceCheckUtils]: 139: Hoare triple {205079#true} havoc ~init__tmp~0; {205079#true} is VALID [2020-07-08 17:58:06,241 INFO L280 TraceCheckUtils]: 140: Hoare triple {205079#true} havoc ~init__r132~0; {205079#true} is VALID [2020-07-08 17:58:06,241 INFO L280 TraceCheckUtils]: 141: Hoare triple {205079#true} havoc ~init__tmp___0~0; {205079#true} is VALID [2020-07-08 17:58:06,241 INFO L280 TraceCheckUtils]: 142: Hoare triple {205079#true} havoc ~init__r212~0; {205079#true} is VALID [2020-07-08 17:58:06,242 INFO L280 TraceCheckUtils]: 143: Hoare triple {205079#true} havoc ~init__tmp___1~0; {205079#true} is VALID [2020-07-08 17:58:06,242 INFO L280 TraceCheckUtils]: 144: Hoare triple {205079#true} havoc ~init__r232~0; {205079#true} is VALID [2020-07-08 17:58:06,242 INFO L280 TraceCheckUtils]: 145: Hoare triple {205079#true} havoc ~init__tmp___2~0; {205079#true} is VALID [2020-07-08 17:58:06,242 INFO L280 TraceCheckUtils]: 146: Hoare triple {205079#true} havoc ~init__r312~0; {205079#true} is VALID [2020-07-08 17:58:06,242 INFO L280 TraceCheckUtils]: 147: Hoare triple {205079#true} havoc ~init__tmp___3~0; {205079#true} is VALID [2020-07-08 17:58:06,243 INFO L280 TraceCheckUtils]: 148: Hoare triple {205079#true} havoc ~init__r322~0; {205079#true} is VALID [2020-07-08 17:58:06,243 INFO L280 TraceCheckUtils]: 149: Hoare triple {205079#true} havoc ~init__tmp___4~0; {205079#true} is VALID [2020-07-08 17:58:06,243 INFO L280 TraceCheckUtils]: 150: Hoare triple {205079#true} havoc ~init__tmp___5~0; {205079#true} is VALID [2020-07-08 17:58:06,243 INFO L280 TraceCheckUtils]: 151: Hoare triple {205079#true} ~init__r121~0 := ~ep12~0; {205079#true} is VALID [2020-07-08 17:58:06,243 INFO L280 TraceCheckUtils]: 152: Hoare triple {205079#true} ~init__r131~0 := ~ep13~0; {205079#true} is VALID [2020-07-08 17:58:06,243 INFO L280 TraceCheckUtils]: 153: Hoare triple {205079#true} ~init__r211~0 := ~ep21~0; {205079#true} is VALID [2020-07-08 17:58:06,244 INFO L280 TraceCheckUtils]: 154: Hoare triple {205079#true} ~init__r231~0 := ~ep23~0; {205079#true} is VALID [2020-07-08 17:58:06,244 INFO L280 TraceCheckUtils]: 155: Hoare triple {205079#true} ~init__r311~0 := ~ep31~0; {205079#true} is VALID [2020-07-08 17:58:06,244 INFO L280 TraceCheckUtils]: 156: Hoare triple {205079#true} ~init__r321~0 := ~ep32~0; {205079#true} is VALID [2020-07-08 17:58:06,244 INFO L280 TraceCheckUtils]: 157: Hoare triple {205079#true} assume !!(0 == ~init__r121~0 % 256); {205079#true} is VALID [2020-07-08 17:58:06,244 INFO L280 TraceCheckUtils]: 158: Hoare triple {205079#true} assume !!(0 == ~init__r131~0 % 256); {205079#true} is VALID [2020-07-08 17:58:06,245 INFO L280 TraceCheckUtils]: 159: Hoare triple {205079#true} ~init__tmp~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,245 INFO L280 TraceCheckUtils]: 160: Hoare triple {205079#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {205079#true} is VALID [2020-07-08 17:58:06,245 INFO L280 TraceCheckUtils]: 161: Hoare triple {205079#true} assume !!(0 == ~init__r131~0 % 256); {205079#true} is VALID [2020-07-08 17:58:06,245 INFO L280 TraceCheckUtils]: 162: Hoare triple {205079#true} assume !!(0 == ~init__r121~0 % 256); {205079#true} is VALID [2020-07-08 17:58:06,245 INFO L280 TraceCheckUtils]: 163: Hoare triple {205079#true} ~init__tmp___0~0 := 0; {205079#true} is VALID [2020-07-08 17:58:06,245 INFO L280 TraceCheckUtils]: 164: Hoare triple {205079#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {205079#true} is VALID [2020-07-08 17:58:06,246 INFO L280 TraceCheckUtils]: 165: Hoare triple {205079#true} assume !!(0 == ~init__r211~0 % 256); {205079#true} is VALID [2020-07-08 17:58:06,246 INFO L280 TraceCheckUtils]: 166: Hoare triple {205079#true} assume !(0 == ~init__r231~0 % 256); {205079#true} is VALID [2020-07-08 17:58:06,248 INFO L280 TraceCheckUtils]: 167: Hoare triple {205079#true} assume !(0 == ~ep31~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,249 INFO L280 TraceCheckUtils]: 168: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___1~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,251 INFO L280 TraceCheckUtils]: 169: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,252 INFO L280 TraceCheckUtils]: 170: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !(0 == ~init__r231~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,253 INFO L280 TraceCheckUtils]: 171: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___2~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,254 INFO L280 TraceCheckUtils]: 172: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,255 INFO L280 TraceCheckUtils]: 173: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !(0 == ~init__r311~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,256 INFO L280 TraceCheckUtils]: 174: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___3~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,258 INFO L280 TraceCheckUtils]: 175: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,259 INFO L280 TraceCheckUtils]: 176: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !(0 == ~init__r321~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,260 INFO L280 TraceCheckUtils]: 177: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___4~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,261 INFO L280 TraceCheckUtils]: 178: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,262 INFO L280 TraceCheckUtils]: 179: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id1~0 != ~id2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,263 INFO L280 TraceCheckUtils]: 180: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id1~0 != ~id3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,264 INFO L280 TraceCheckUtils]: 181: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id2~0 != ~id3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,266 INFO L280 TraceCheckUtils]: 182: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id1~0 >= 0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,267 INFO L280 TraceCheckUtils]: 183: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id2~0 >= 0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,268 INFO L280 TraceCheckUtils]: 184: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id3~0 >= 0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,269 INFO L280 TraceCheckUtils]: 185: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~r1~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,270 INFO L280 TraceCheckUtils]: 186: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~r2~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,271 INFO L280 TraceCheckUtils]: 187: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~r3~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,272 INFO L280 TraceCheckUtils]: 188: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~max1~0 == ~id1~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,273 INFO L280 TraceCheckUtils]: 189: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~max2~0 == ~id2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,274 INFO L280 TraceCheckUtils]: 190: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~max3~0 == ~id3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,276 INFO L280 TraceCheckUtils]: 191: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~st1~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,277 INFO L280 TraceCheckUtils]: 192: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~st2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,278 INFO L280 TraceCheckUtils]: 193: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~st3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,279 INFO L280 TraceCheckUtils]: 194: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~nl1~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,280 INFO L280 TraceCheckUtils]: 195: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~nl2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,281 INFO L280 TraceCheckUtils]: 196: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~nl3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,282 INFO L280 TraceCheckUtils]: 197: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~mode1~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,283 INFO L280 TraceCheckUtils]: 198: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~mode2~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,284 INFO L280 TraceCheckUtils]: 199: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~mode3~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,286 INFO L280 TraceCheckUtils]: 200: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___5~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,287 INFO L280 TraceCheckUtils]: 201: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~__return_1718~0 := ~init__tmp___5~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,288 INFO L280 TraceCheckUtils]: 202: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~main__i2~0 := ~__return_1718~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,289 INFO L280 TraceCheckUtils]: 203: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 != ~main__i2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,290 INFO L280 TraceCheckUtils]: 204: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p12_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,291 INFO L280 TraceCheckUtils]: 205: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p12_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,292 INFO L280 TraceCheckUtils]: 206: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p13_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,293 INFO L280 TraceCheckUtils]: 207: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p13_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,295 INFO L280 TraceCheckUtils]: 208: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p21_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,296 INFO L280 TraceCheckUtils]: 209: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p21_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,297 INFO L280 TraceCheckUtils]: 210: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p23_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,298 INFO L280 TraceCheckUtils]: 211: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p23_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,299 INFO L280 TraceCheckUtils]: 212: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p31_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,300 INFO L280 TraceCheckUtils]: 213: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p31_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,301 INFO L280 TraceCheckUtils]: 214: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p32_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,302 INFO L280 TraceCheckUtils]: 215: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p32_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,303 INFO L280 TraceCheckUtils]: 216: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~main__i2~0 := 0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,305 INFO L280 TraceCheckUtils]: 217: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~mode1~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,306 INFO L280 TraceCheckUtils]: 218: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~r1~0 % 256 < 2; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,307 INFO L280 TraceCheckUtils]: 219: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep12~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,311 INFO L280 TraceCheckUtils]: 220: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep13~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,312 INFO L280 TraceCheckUtils]: 221: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~mode1~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,313 INFO L280 TraceCheckUtils]: 222: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~mode2~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,314 INFO L280 TraceCheckUtils]: 223: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~r2~0 % 256 < 2; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,316 INFO L280 TraceCheckUtils]: 224: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep21~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,317 INFO L280 TraceCheckUtils]: 225: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep23~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,318 INFO L280 TraceCheckUtils]: 226: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~mode2~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,319 INFO L280 TraceCheckUtils]: 227: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~mode3~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,320 INFO L280 TraceCheckUtils]: 228: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~r3~0 % 256 < 2; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-08 17:58:06,322 INFO L280 TraceCheckUtils]: 229: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep31~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,323 INFO L280 TraceCheckUtils]: 230: Hoare triple {205080#false} assume !!(0 == ~ep32~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,323 INFO L280 TraceCheckUtils]: 231: Hoare triple {205080#false} ~mode3~0 := 1; {205080#false} is VALID [2020-07-08 17:58:06,323 INFO L280 TraceCheckUtils]: 232: Hoare triple {205080#false} ~p12_old~0 := ~p12_new~0; {205080#false} is VALID [2020-07-08 17:58:06,323 INFO L280 TraceCheckUtils]: 233: Hoare triple {205080#false} ~p12_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,323 INFO L280 TraceCheckUtils]: 234: Hoare triple {205080#false} ~p13_old~0 := ~p13_new~0; {205080#false} is VALID [2020-07-08 17:58:06,324 INFO L280 TraceCheckUtils]: 235: Hoare triple {205080#false} ~p13_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,324 INFO L280 TraceCheckUtils]: 236: Hoare triple {205080#false} ~p21_old~0 := ~p21_new~0; {205080#false} is VALID [2020-07-08 17:58:06,324 INFO L280 TraceCheckUtils]: 237: Hoare triple {205080#false} ~p21_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,324 INFO L280 TraceCheckUtils]: 238: Hoare triple {205080#false} ~p23_old~0 := ~p23_new~0; {205080#false} is VALID [2020-07-08 17:58:06,324 INFO L280 TraceCheckUtils]: 239: Hoare triple {205080#false} ~p23_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,324 INFO L280 TraceCheckUtils]: 240: Hoare triple {205080#false} ~p31_old~0 := ~p31_new~0; {205080#false} is VALID [2020-07-08 17:58:06,325 INFO L280 TraceCheckUtils]: 241: Hoare triple {205080#false} ~p31_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,325 INFO L280 TraceCheckUtils]: 242: Hoare triple {205080#false} ~p32_old~0 := ~p32_new~0; {205080#false} is VALID [2020-07-08 17:58:06,325 INFO L280 TraceCheckUtils]: 243: Hoare triple {205080#false} ~p32_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,325 INFO L280 TraceCheckUtils]: 244: Hoare triple {205080#false} havoc ~check__tmp~0; {205080#false} is VALID [2020-07-08 17:58:06,325 INFO L280 TraceCheckUtils]: 245: Hoare triple {205080#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {205080#false} is VALID [2020-07-08 17:58:06,325 INFO L280 TraceCheckUtils]: 246: Hoare triple {205080#false} assume ~st1~0 + ~nl1~0 <= 1; {205080#false} is VALID [2020-07-08 17:58:06,326 INFO L280 TraceCheckUtils]: 247: Hoare triple {205080#false} assume ~st2~0 + ~nl2~0 <= 1; {205080#false} is VALID [2020-07-08 17:58:06,326 INFO L280 TraceCheckUtils]: 248: Hoare triple {205080#false} assume ~st3~0 + ~nl3~0 <= 1; {205080#false} is VALID [2020-07-08 17:58:06,326 INFO L280 TraceCheckUtils]: 249: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-08 17:58:06,326 INFO L280 TraceCheckUtils]: 250: Hoare triple {205080#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {205080#false} is VALID [2020-07-08 17:58:06,327 INFO L280 TraceCheckUtils]: 251: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-08 17:58:06,327 INFO L280 TraceCheckUtils]: 252: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-08 17:58:06,327 INFO L280 TraceCheckUtils]: 253: Hoare triple {205080#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {205080#false} is VALID [2020-07-08 17:58:06,327 INFO L280 TraceCheckUtils]: 254: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-08 17:58:06,327 INFO L280 TraceCheckUtils]: 255: Hoare triple {205080#false} ~check__tmp~0 := 1; {205080#false} is VALID [2020-07-08 17:58:06,328 INFO L280 TraceCheckUtils]: 256: Hoare triple {205080#false} ~__return_1846~0 := ~check__tmp~0; {205080#false} is VALID [2020-07-08 17:58:06,328 INFO L280 TraceCheckUtils]: 257: Hoare triple {205080#false} ~main__c1~0 := ~__return_1846~0; {205080#false} is VALID [2020-07-08 17:58:06,328 INFO L280 TraceCheckUtils]: 258: Hoare triple {205080#false} havoc ~__tmp_1~0; {205080#false} is VALID [2020-07-08 17:58:06,328 INFO L280 TraceCheckUtils]: 259: Hoare triple {205080#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {205080#false} is VALID [2020-07-08 17:58:06,328 INFO L280 TraceCheckUtils]: 260: Hoare triple {205080#false} havoc ~assert__arg~0; {205080#false} is VALID [2020-07-08 17:58:06,328 INFO L280 TraceCheckUtils]: 261: Hoare triple {205080#false} ~assert__arg~0 := ~__tmp_1~0; {205080#false} is VALID [2020-07-08 17:58:06,329 INFO L280 TraceCheckUtils]: 262: Hoare triple {205080#false} assume !(0 == ~assert__arg~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,329 INFO L280 TraceCheckUtils]: 263: Hoare triple {205080#false} assume !(0 == ~mode1~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,329 INFO L280 TraceCheckUtils]: 264: Hoare triple {205080#false} assume !(255 == ~r1~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,329 INFO L280 TraceCheckUtils]: 265: Hoare triple {205080#false} ~r1~0 := 1 + ~r1~0 % 256; {205080#false} is VALID [2020-07-08 17:58:06,330 INFO L280 TraceCheckUtils]: 266: Hoare triple {205080#false} assume !!(0 == ~ep21~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,330 INFO L280 TraceCheckUtils]: 267: Hoare triple {205080#false} assume !!(0 == ~ep31~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,330 INFO L280 TraceCheckUtils]: 268: Hoare triple {205080#false} assume !(2 == ~r1~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,330 INFO L280 TraceCheckUtils]: 269: Hoare triple {205080#false} ~mode1~0 := 0; {205080#false} is VALID [2020-07-08 17:58:06,330 INFO L280 TraceCheckUtils]: 270: Hoare triple {205080#false} assume !(0 == ~mode2~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,331 INFO L280 TraceCheckUtils]: 271: Hoare triple {205080#false} assume !(255 == ~r2~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,331 INFO L280 TraceCheckUtils]: 272: Hoare triple {205080#false} ~r2~0 := 1 + ~r2~0 % 256; {205080#false} is VALID [2020-07-08 17:58:06,331 INFO L280 TraceCheckUtils]: 273: Hoare triple {205080#false} assume !!(0 == ~ep12~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,331 INFO L280 TraceCheckUtils]: 274: Hoare triple {205080#false} assume !!(0 == ~ep32~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,331 INFO L280 TraceCheckUtils]: 275: Hoare triple {205080#false} assume !(2 == ~r2~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,332 INFO L280 TraceCheckUtils]: 276: Hoare triple {205080#false} ~mode2~0 := 0; {205080#false} is VALID [2020-07-08 17:58:06,332 INFO L280 TraceCheckUtils]: 277: Hoare triple {205080#false} assume !(0 == ~mode3~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,332 INFO L280 TraceCheckUtils]: 278: Hoare triple {205080#false} assume !(255 == ~r3~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,332 INFO L280 TraceCheckUtils]: 279: Hoare triple {205080#false} ~r3~0 := 1 + ~r3~0 % 256; {205080#false} is VALID [2020-07-08 17:58:06,332 INFO L280 TraceCheckUtils]: 280: Hoare triple {205080#false} assume !!(0 == ~ep13~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,333 INFO L280 TraceCheckUtils]: 281: Hoare triple {205080#false} assume !!(0 == ~ep23~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,333 INFO L280 TraceCheckUtils]: 282: Hoare triple {205080#false} assume !(2 == ~r3~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,333 INFO L280 TraceCheckUtils]: 283: Hoare triple {205080#false} ~mode3~0 := 0; {205080#false} is VALID [2020-07-08 17:58:06,333 INFO L280 TraceCheckUtils]: 284: Hoare triple {205080#false} ~p12_old~0 := ~p12_new~0; {205080#false} is VALID [2020-07-08 17:58:06,333 INFO L280 TraceCheckUtils]: 285: Hoare triple {205080#false} ~p12_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,334 INFO L280 TraceCheckUtils]: 286: Hoare triple {205080#false} ~p13_old~0 := ~p13_new~0; {205080#false} is VALID [2020-07-08 17:58:06,334 INFO L280 TraceCheckUtils]: 287: Hoare triple {205080#false} ~p13_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,334 INFO L280 TraceCheckUtils]: 288: Hoare triple {205080#false} ~p21_old~0 := ~p21_new~0; {205080#false} is VALID [2020-07-08 17:58:06,334 INFO L280 TraceCheckUtils]: 289: Hoare triple {205080#false} ~p21_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,334 INFO L280 TraceCheckUtils]: 290: Hoare triple {205080#false} ~p23_old~0 := ~p23_new~0; {205080#false} is VALID [2020-07-08 17:58:06,335 INFO L280 TraceCheckUtils]: 291: Hoare triple {205080#false} ~p23_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,335 INFO L280 TraceCheckUtils]: 292: Hoare triple {205080#false} ~p31_old~0 := ~p31_new~0; {205080#false} is VALID [2020-07-08 17:58:06,335 INFO L280 TraceCheckUtils]: 293: Hoare triple {205080#false} ~p31_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,335 INFO L280 TraceCheckUtils]: 294: Hoare triple {205080#false} ~p32_old~0 := ~p32_new~0; {205080#false} is VALID [2020-07-08 17:58:06,335 INFO L280 TraceCheckUtils]: 295: Hoare triple {205080#false} ~p32_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,336 INFO L280 TraceCheckUtils]: 296: Hoare triple {205080#false} havoc ~check__tmp~1; {205080#false} is VALID [2020-07-08 17:58:06,336 INFO L280 TraceCheckUtils]: 297: Hoare triple {205080#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {205080#false} is VALID [2020-07-08 17:58:06,336 INFO L280 TraceCheckUtils]: 298: Hoare triple {205080#false} assume ~st1~0 + ~nl1~0 <= 1; {205080#false} is VALID [2020-07-08 17:58:06,336 INFO L280 TraceCheckUtils]: 299: Hoare triple {205080#false} assume ~st2~0 + ~nl2~0 <= 1; {205080#false} is VALID [2020-07-08 17:58:06,336 INFO L280 TraceCheckUtils]: 300: Hoare triple {205080#false} assume ~st3~0 + ~nl3~0 <= 1; {205080#false} is VALID [2020-07-08 17:58:06,336 INFO L280 TraceCheckUtils]: 301: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-08 17:58:06,337 INFO L280 TraceCheckUtils]: 302: Hoare triple {205080#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {205080#false} is VALID [2020-07-08 17:58:06,337 INFO L280 TraceCheckUtils]: 303: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-08 17:58:06,337 INFO L280 TraceCheckUtils]: 304: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-08 17:58:06,337 INFO L280 TraceCheckUtils]: 305: Hoare triple {205080#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {205080#false} is VALID [2020-07-08 17:58:06,337 INFO L280 TraceCheckUtils]: 306: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-08 17:58:06,338 INFO L280 TraceCheckUtils]: 307: Hoare triple {205080#false} ~check__tmp~1 := 1; {205080#false} is VALID [2020-07-08 17:58:06,338 INFO L280 TraceCheckUtils]: 308: Hoare triple {205080#false} ~__return_1964~0 := ~check__tmp~1; {205080#false} is VALID [2020-07-08 17:58:06,338 INFO L280 TraceCheckUtils]: 309: Hoare triple {205080#false} ~main__c1~0 := ~__return_1964~0; {205080#false} is VALID [2020-07-08 17:58:06,338 INFO L280 TraceCheckUtils]: 310: Hoare triple {205080#false} havoc ~__tmp_2~0; {205080#false} is VALID [2020-07-08 17:58:06,338 INFO L280 TraceCheckUtils]: 311: Hoare triple {205080#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {205080#false} is VALID [2020-07-08 17:58:06,338 INFO L280 TraceCheckUtils]: 312: Hoare triple {205080#false} havoc ~assert__arg~1; {205080#false} is VALID [2020-07-08 17:58:06,339 INFO L280 TraceCheckUtils]: 313: Hoare triple {205080#false} ~assert__arg~1 := ~__tmp_2~0; {205080#false} is VALID [2020-07-08 17:58:06,339 INFO L280 TraceCheckUtils]: 314: Hoare triple {205080#false} assume !(0 == ~assert__arg~1 % 256); {205080#false} is VALID [2020-07-08 17:58:06,339 INFO L280 TraceCheckUtils]: 315: Hoare triple {205080#false} assume !!(0 == ~mode1~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,339 INFO L280 TraceCheckUtils]: 316: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-08 17:58:06,339 INFO L280 TraceCheckUtils]: 317: Hoare triple {205080#false} assume !!(0 == ~ep12~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,339 INFO L280 TraceCheckUtils]: 318: Hoare triple {205080#false} assume !!(0 == ~ep13~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,340 INFO L280 TraceCheckUtils]: 319: Hoare triple {205080#false} ~mode1~0 := 1; {205080#false} is VALID [2020-07-08 17:58:06,340 INFO L280 TraceCheckUtils]: 320: Hoare triple {205080#false} assume !!(0 == ~mode2~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,340 INFO L280 TraceCheckUtils]: 321: Hoare triple {205080#false} assume ~r2~0 % 256 < 2; {205080#false} is VALID [2020-07-08 17:58:06,340 INFO L280 TraceCheckUtils]: 322: Hoare triple {205080#false} assume !!(0 == ~ep21~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,340 INFO L280 TraceCheckUtils]: 323: Hoare triple {205080#false} assume !!(0 == ~ep23~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,340 INFO L280 TraceCheckUtils]: 324: Hoare triple {205080#false} ~mode2~0 := 1; {205080#false} is VALID [2020-07-08 17:58:06,341 INFO L280 TraceCheckUtils]: 325: Hoare triple {205080#false} assume !!(0 == ~mode3~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,341 INFO L280 TraceCheckUtils]: 326: Hoare triple {205080#false} assume ~r3~0 % 256 < 2; {205080#false} is VALID [2020-07-08 17:58:06,341 INFO L280 TraceCheckUtils]: 327: Hoare triple {205080#false} assume !!(0 == ~ep31~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,341 INFO L280 TraceCheckUtils]: 328: Hoare triple {205080#false} assume !!(0 == ~ep32~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,341 INFO L280 TraceCheckUtils]: 329: Hoare triple {205080#false} ~mode3~0 := 1; {205080#false} is VALID [2020-07-08 17:58:06,341 INFO L280 TraceCheckUtils]: 330: Hoare triple {205080#false} ~p12_old~0 := ~p12_new~0; {205080#false} is VALID [2020-07-08 17:58:06,342 INFO L280 TraceCheckUtils]: 331: Hoare triple {205080#false} ~p12_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,342 INFO L280 TraceCheckUtils]: 332: Hoare triple {205080#false} ~p13_old~0 := ~p13_new~0; {205080#false} is VALID [2020-07-08 17:58:06,342 INFO L280 TraceCheckUtils]: 333: Hoare triple {205080#false} ~p13_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,342 INFO L280 TraceCheckUtils]: 334: Hoare triple {205080#false} ~p21_old~0 := ~p21_new~0; {205080#false} is VALID [2020-07-08 17:58:06,342 INFO L280 TraceCheckUtils]: 335: Hoare triple {205080#false} ~p21_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,343 INFO L280 TraceCheckUtils]: 336: Hoare triple {205080#false} ~p23_old~0 := ~p23_new~0; {205080#false} is VALID [2020-07-08 17:58:06,343 INFO L280 TraceCheckUtils]: 337: Hoare triple {205080#false} ~p23_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,343 INFO L280 TraceCheckUtils]: 338: Hoare triple {205080#false} ~p31_old~0 := ~p31_new~0; {205080#false} is VALID [2020-07-08 17:58:06,343 INFO L280 TraceCheckUtils]: 339: Hoare triple {205080#false} ~p31_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,343 INFO L280 TraceCheckUtils]: 340: Hoare triple {205080#false} ~p32_old~0 := ~p32_new~0; {205080#false} is VALID [2020-07-08 17:58:06,343 INFO L280 TraceCheckUtils]: 341: Hoare triple {205080#false} ~p32_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,344 INFO L280 TraceCheckUtils]: 342: Hoare triple {205080#false} havoc ~check__tmp~2; {205080#false} is VALID [2020-07-08 17:58:06,344 INFO L280 TraceCheckUtils]: 343: Hoare triple {205080#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {205080#false} is VALID [2020-07-08 17:58:06,344 INFO L280 TraceCheckUtils]: 344: Hoare triple {205080#false} assume ~st1~0 + ~nl1~0 <= 1; {205080#false} is VALID [2020-07-08 17:58:06,344 INFO L280 TraceCheckUtils]: 345: Hoare triple {205080#false} assume ~st2~0 + ~nl2~0 <= 1; {205080#false} is VALID [2020-07-08 17:58:06,344 INFO L280 TraceCheckUtils]: 346: Hoare triple {205080#false} assume ~st3~0 + ~nl3~0 <= 1; {205080#false} is VALID [2020-07-08 17:58:06,344 INFO L280 TraceCheckUtils]: 347: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-08 17:58:06,345 INFO L280 TraceCheckUtils]: 348: Hoare triple {205080#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {205080#false} is VALID [2020-07-08 17:58:06,345 INFO L280 TraceCheckUtils]: 349: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-08 17:58:06,345 INFO L280 TraceCheckUtils]: 350: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-08 17:58:06,345 INFO L280 TraceCheckUtils]: 351: Hoare triple {205080#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {205080#false} is VALID [2020-07-08 17:58:06,345 INFO L280 TraceCheckUtils]: 352: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-08 17:58:06,345 INFO L280 TraceCheckUtils]: 353: Hoare triple {205080#false} ~check__tmp~2 := 1; {205080#false} is VALID [2020-07-08 17:58:06,346 INFO L280 TraceCheckUtils]: 354: Hoare triple {205080#false} ~__return_2082~0 := ~check__tmp~2; {205080#false} is VALID [2020-07-08 17:58:06,346 INFO L280 TraceCheckUtils]: 355: Hoare triple {205080#false} ~main__c1~0 := ~__return_2082~0; {205080#false} is VALID [2020-07-08 17:58:06,346 INFO L280 TraceCheckUtils]: 356: Hoare triple {205080#false} havoc ~__tmp_3~0; {205080#false} is VALID [2020-07-08 17:58:06,346 INFO L280 TraceCheckUtils]: 357: Hoare triple {205080#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {205080#false} is VALID [2020-07-08 17:58:06,346 INFO L280 TraceCheckUtils]: 358: Hoare triple {205080#false} havoc ~assert__arg~2; {205080#false} is VALID [2020-07-08 17:58:06,346 INFO L280 TraceCheckUtils]: 359: Hoare triple {205080#false} ~assert__arg~2 := ~__tmp_3~0; {205080#false} is VALID [2020-07-08 17:58:06,347 INFO L280 TraceCheckUtils]: 360: Hoare triple {205080#false} assume !(0 == ~assert__arg~2 % 256); {205080#false} is VALID [2020-07-08 17:58:06,347 INFO L280 TraceCheckUtils]: 361: Hoare triple {205080#false} assume !(0 == ~mode1~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,347 INFO L280 TraceCheckUtils]: 362: Hoare triple {205080#false} assume !(255 == ~r1~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,347 INFO L280 TraceCheckUtils]: 363: Hoare triple {205080#false} ~r1~0 := 1 + ~r1~0 % 256; {205080#false} is VALID [2020-07-08 17:58:06,347 INFO L280 TraceCheckUtils]: 364: Hoare triple {205080#false} assume !!(0 == ~ep21~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,348 INFO L280 TraceCheckUtils]: 365: Hoare triple {205080#false} assume !!(0 == ~ep31~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,348 INFO L280 TraceCheckUtils]: 366: Hoare triple {205080#false} assume 2 == ~r1~0 % 256; {205080#false} is VALID [2020-07-08 17:58:06,348 INFO L280 TraceCheckUtils]: 367: Hoare triple {205080#false} assume ~max1~0 == ~id1~0; {205080#false} is VALID [2020-07-08 17:58:06,348 INFO L280 TraceCheckUtils]: 368: Hoare triple {205080#false} ~st1~0 := 1; {205080#false} is VALID [2020-07-08 17:58:06,348 INFO L280 TraceCheckUtils]: 369: Hoare triple {205080#false} ~mode1~0 := 0; {205080#false} is VALID [2020-07-08 17:58:06,348 INFO L280 TraceCheckUtils]: 370: Hoare triple {205080#false} assume !(0 == ~mode2~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,349 INFO L280 TraceCheckUtils]: 371: Hoare triple {205080#false} assume !(255 == ~r2~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,349 INFO L280 TraceCheckUtils]: 372: Hoare triple {205080#false} ~r2~0 := 1 + ~r2~0 % 256; {205080#false} is VALID [2020-07-08 17:58:06,349 INFO L280 TraceCheckUtils]: 373: Hoare triple {205080#false} assume !!(0 == ~ep12~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,349 INFO L280 TraceCheckUtils]: 374: Hoare triple {205080#false} assume !!(0 == ~ep32~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,349 INFO L280 TraceCheckUtils]: 375: Hoare triple {205080#false} assume 2 == ~r2~0 % 256; {205080#false} is VALID [2020-07-08 17:58:06,349 INFO L280 TraceCheckUtils]: 376: Hoare triple {205080#false} assume ~max2~0 == ~id2~0; {205080#false} is VALID [2020-07-08 17:58:06,350 INFO L280 TraceCheckUtils]: 377: Hoare triple {205080#false} ~st2~0 := 1; {205080#false} is VALID [2020-07-08 17:58:06,350 INFO L280 TraceCheckUtils]: 378: Hoare triple {205080#false} ~mode2~0 := 0; {205080#false} is VALID [2020-07-08 17:58:06,350 INFO L280 TraceCheckUtils]: 379: Hoare triple {205080#false} assume !(0 == ~mode3~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,350 INFO L280 TraceCheckUtils]: 380: Hoare triple {205080#false} assume !(255 == ~r3~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,350 INFO L280 TraceCheckUtils]: 381: Hoare triple {205080#false} ~r3~0 := 1 + ~r3~0 % 256; {205080#false} is VALID [2020-07-08 17:58:06,350 INFO L280 TraceCheckUtils]: 382: Hoare triple {205080#false} assume !!(0 == ~ep13~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,351 INFO L280 TraceCheckUtils]: 383: Hoare triple {205080#false} assume !!(0 == ~ep23~0 % 256); {205080#false} is VALID [2020-07-08 17:58:06,351 INFO L280 TraceCheckUtils]: 384: Hoare triple {205080#false} assume 2 == ~r3~0 % 256; {205080#false} is VALID [2020-07-08 17:58:06,351 INFO L280 TraceCheckUtils]: 385: Hoare triple {205080#false} assume ~max3~0 == ~id3~0; {205080#false} is VALID [2020-07-08 17:58:06,351 INFO L280 TraceCheckUtils]: 386: Hoare triple {205080#false} ~st3~0 := 1; {205080#false} is VALID [2020-07-08 17:58:06,351 INFO L280 TraceCheckUtils]: 387: Hoare triple {205080#false} ~mode3~0 := 0; {205080#false} is VALID [2020-07-08 17:58:06,351 INFO L280 TraceCheckUtils]: 388: Hoare triple {205080#false} ~p12_old~0 := ~p12_new~0; {205080#false} is VALID [2020-07-08 17:58:06,352 INFO L280 TraceCheckUtils]: 389: Hoare triple {205080#false} ~p12_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,352 INFO L280 TraceCheckUtils]: 390: Hoare triple {205080#false} ~p13_old~0 := ~p13_new~0; {205080#false} is VALID [2020-07-08 17:58:06,352 INFO L280 TraceCheckUtils]: 391: Hoare triple {205080#false} ~p13_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,352 INFO L280 TraceCheckUtils]: 392: Hoare triple {205080#false} ~p21_old~0 := ~p21_new~0; {205080#false} is VALID [2020-07-08 17:58:06,352 INFO L280 TraceCheckUtils]: 393: Hoare triple {205080#false} ~p21_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,353 INFO L280 TraceCheckUtils]: 394: Hoare triple {205080#false} ~p23_old~0 := ~p23_new~0; {205080#false} is VALID [2020-07-08 17:58:06,353 INFO L280 TraceCheckUtils]: 395: Hoare triple {205080#false} ~p23_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,353 INFO L280 TraceCheckUtils]: 396: Hoare triple {205080#false} ~p31_old~0 := ~p31_new~0; {205080#false} is VALID [2020-07-08 17:58:06,353 INFO L280 TraceCheckUtils]: 397: Hoare triple {205080#false} ~p31_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,353 INFO L280 TraceCheckUtils]: 398: Hoare triple {205080#false} ~p32_old~0 := ~p32_new~0; {205080#false} is VALID [2020-07-08 17:58:06,354 INFO L280 TraceCheckUtils]: 399: Hoare triple {205080#false} ~p32_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-08 17:58:06,354 INFO L280 TraceCheckUtils]: 400: Hoare triple {205080#false} havoc ~check__tmp~3; {205080#false} is VALID [2020-07-08 17:58:06,354 INFO L280 TraceCheckUtils]: 401: Hoare triple {205080#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {205080#false} is VALID [2020-07-08 17:58:06,354 INFO L280 TraceCheckUtils]: 402: Hoare triple {205080#false} ~check__tmp~3 := 0; {205080#false} is VALID [2020-07-08 17:58:06,354 INFO L280 TraceCheckUtils]: 403: Hoare triple {205080#false} ~__return_2205~0 := ~check__tmp~3; {205080#false} is VALID [2020-07-08 17:58:06,354 INFO L280 TraceCheckUtils]: 404: Hoare triple {205080#false} ~main__c1~0 := ~__return_2205~0; {205080#false} is VALID [2020-07-08 17:58:06,355 INFO L280 TraceCheckUtils]: 405: Hoare triple {205080#false} havoc ~__tmp_4~0; {205080#false} is VALID [2020-07-08 17:58:06,355 INFO L280 TraceCheckUtils]: 406: Hoare triple {205080#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {205080#false} is VALID [2020-07-08 17:58:06,355 INFO L280 TraceCheckUtils]: 407: Hoare triple {205080#false} havoc ~assert__arg~3; {205080#false} is VALID [2020-07-08 17:58:06,355 INFO L280 TraceCheckUtils]: 408: Hoare triple {205080#false} ~assert__arg~3 := ~__tmp_4~0; {205080#false} is VALID [2020-07-08 17:58:06,355 INFO L280 TraceCheckUtils]: 409: Hoare triple {205080#false} assume 0 == ~assert__arg~3 % 256; {205080#false} is VALID [2020-07-08 17:58:06,356 INFO L280 TraceCheckUtils]: 410: Hoare triple {205080#false} assume !false; {205080#false} is VALID [2020-07-08 17:58:06,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:58:06,452 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:58:06,453 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [854720529] [2020-07-08 17:58:06,453 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:58:06,453 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 17:58:06,453 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1642571578] [2020-07-08 17:58:06,454 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 411 [2020-07-08 17:58:06,454 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:58:06,454 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 17:58:07,268 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 411 edges. 411 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:58:07,268 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 17:58:07,269 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:58:07,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 17:58:07,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 17:58:07,270 INFO L87 Difference]: Start difference. First operand 7378 states and 8978 transitions. Second operand 4 states. [2020-07-08 18:00:04,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 18:00:04,828 INFO L93 Difference]: Finished difference Result 20111 states and 24532 transitions. [2020-07-08 18:00:04,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 18:00:04,828 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 411 [2020-07-08 18:00:04,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 18:00:04,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 18:00:04,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2039 transitions. [2020-07-08 18:00:04,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 18:00:04,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2039 transitions. [2020-07-08 18:00:04,847 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2039 transitions. [2020-07-08 18:00:09,842 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2039 edges. 2039 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 18:00:17,215 INFO L225 Difference]: With dead ends: 20111 [2020-07-08 18:00:17,215 INFO L226 Difference]: Without dead ends: 14049 [2020-07-08 18:00:17,226 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 [2020-07-08 18:00:17,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14049 states. [2020-07-08 18:02:05,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14049 to 14047. [2020-07-08 18:02:05,799 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 18:02:05,799 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14049 states. Second operand 14047 states. [2020-07-08 18:02:05,799 INFO L74 IsIncluded]: Start isIncluded. First operand 14049 states. Second operand 14047 states. [2020-07-08 18:02:05,800 INFO L87 Difference]: Start difference. First operand 14049 states. Second operand 14047 states. [2020-07-08 18:02:11,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 18:02:11,719 INFO L93 Difference]: Finished difference Result 14049 states and 16995 transitions. [2020-07-08 18:02:11,719 INFO L276 IsEmpty]: Start isEmpty. Operand 14049 states and 16995 transitions. [2020-07-08 18:02:11,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 18:02:11,728 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 18:02:11,728 INFO L74 IsIncluded]: Start isIncluded. First operand 14047 states. Second operand 14049 states. [2020-07-08 18:02:11,728 INFO L87 Difference]: Start difference. First operand 14047 states. Second operand 14049 states. [2020-07-08 18:02:17,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 18:02:17,628 INFO L93 Difference]: Finished difference Result 14049 states and 16995 transitions. [2020-07-08 18:02:17,628 INFO L276 IsEmpty]: Start isEmpty. Operand 14049 states and 16995 transitions. [2020-07-08 18:02:17,639 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 18:02:17,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 18:02:17,640 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 18:02:17,640 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 18:02:17,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14047 states. [2020-07-08 18:02:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14047 states to 14047 states and 16994 transitions. [2020-07-08 18:02:24,290 INFO L78 Accepts]: Start accepts. Automaton has 14047 states and 16994 transitions. Word has length 411 [2020-07-08 18:02:24,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 18:02:24,290 INFO L479 AbstractCegarLoop]: Abstraction has 14047 states and 16994 transitions. [2020-07-08 18:02:24,291 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 18:02:24,291 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14047 states and 16994 transitions. [2020-07-08 18:03:38,384 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16994 edges. 16994 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 18:03:38,384 INFO L276 IsEmpty]: Start isEmpty. Operand 14047 states and 16994 transitions. [2020-07-08 18:03:38,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2020-07-08 18:03:38,397 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 18:03:38,397 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] [2020-07-08 18:03:38,398 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 18:03:38,398 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 18:03:38,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 18:03:38,398 INFO L82 PathProgramCache]: Analyzing trace with hash 928410137, now seen corresponding path program 1 times [2020-07-08 18:03:38,398 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 18:03:38,399 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1759427068] [2020-07-08 18:03:38,399 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 18:03:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 18:03:39,032 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-08 18:03:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 18:03:39,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {301619#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {301557#true} is VALID [2020-07-08 18:03:39,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {301557#true} ~nomsg~0 := -1; {301557#true} is VALID [2020-07-08 18:03:39,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {301557#true} ~p12~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {301557#true} ~p12_old~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {301557#true} ~p12_new~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {301557#true} ~ep12~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {301557#true} ~p13~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,116 INFO L280 TraceCheckUtils]: 7: Hoare triple {301557#true} ~p13_old~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,116 INFO L280 TraceCheckUtils]: 8: Hoare triple {301557#true} ~p13_new~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {301557#true} ~ep13~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {301557#true} ~p21~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {301557#true} ~p21_old~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {301557#true} ~p21_new~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,117 INFO L280 TraceCheckUtils]: 13: Hoare triple {301557#true} ~ep21~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {301557#true} ~p23~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {301557#true} ~p23_old~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,117 INFO L280 TraceCheckUtils]: 16: Hoare triple {301557#true} ~p23_new~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,117 INFO L280 TraceCheckUtils]: 17: Hoare triple {301557#true} ~ep23~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {301557#true} ~p31~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {301557#true} ~p31_old~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {301557#true} ~p31_new~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,118 INFO L280 TraceCheckUtils]: 21: Hoare triple {301557#true} ~ep31~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,118 INFO L280 TraceCheckUtils]: 22: Hoare triple {301557#true} ~p32~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {301557#true} ~p32_old~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,119 INFO L280 TraceCheckUtils]: 24: Hoare triple {301557#true} ~p32_new~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,119 INFO L280 TraceCheckUtils]: 25: Hoare triple {301557#true} ~ep32~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,119 INFO L280 TraceCheckUtils]: 26: Hoare triple {301557#true} ~id1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,119 INFO L280 TraceCheckUtils]: 27: Hoare triple {301557#true} ~r1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,119 INFO L280 TraceCheckUtils]: 28: Hoare triple {301557#true} ~st1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,120 INFO L280 TraceCheckUtils]: 29: Hoare triple {301557#true} ~nl1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,120 INFO L280 TraceCheckUtils]: 30: Hoare triple {301557#true} ~m1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,120 INFO L280 TraceCheckUtils]: 31: Hoare triple {301557#true} ~max1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,120 INFO L280 TraceCheckUtils]: 32: Hoare triple {301557#true} ~mode1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,120 INFO L280 TraceCheckUtils]: 33: Hoare triple {301557#true} ~id2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,121 INFO L280 TraceCheckUtils]: 34: Hoare triple {301557#true} ~r2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,121 INFO L280 TraceCheckUtils]: 35: Hoare triple {301557#true} ~st2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,121 INFO L280 TraceCheckUtils]: 36: Hoare triple {301557#true} ~nl2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,121 INFO L280 TraceCheckUtils]: 37: Hoare triple {301557#true} ~m2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,121 INFO L280 TraceCheckUtils]: 38: Hoare triple {301557#true} ~max2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,121 INFO L280 TraceCheckUtils]: 39: Hoare triple {301557#true} ~mode2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,122 INFO L280 TraceCheckUtils]: 40: Hoare triple {301557#true} ~id3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,122 INFO L280 TraceCheckUtils]: 41: Hoare triple {301557#true} ~r3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,122 INFO L280 TraceCheckUtils]: 42: Hoare triple {301557#true} ~st3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,122 INFO L280 TraceCheckUtils]: 43: Hoare triple {301557#true} ~nl3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,122 INFO L280 TraceCheckUtils]: 44: Hoare triple {301557#true} ~m3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,123 INFO L280 TraceCheckUtils]: 45: Hoare triple {301557#true} ~max3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,123 INFO L280 TraceCheckUtils]: 46: Hoare triple {301557#true} ~mode3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,123 INFO L280 TraceCheckUtils]: 47: Hoare triple {301557#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {301557#true} is VALID [2020-07-08 18:03:39,123 INFO L280 TraceCheckUtils]: 48: Hoare triple {301557#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {301557#true} is VALID [2020-07-08 18:03:39,123 INFO L280 TraceCheckUtils]: 49: Hoare triple {301557#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {301557#true} is VALID [2020-07-08 18:03:39,123 INFO L280 TraceCheckUtils]: 50: Hoare triple {301557#true} ~__return_1718~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,124 INFO L280 TraceCheckUtils]: 51: Hoare triple {301557#true} ~__return_1846~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,124 INFO L280 TraceCheckUtils]: 52: Hoare triple {301557#true} ~__return_1964~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,124 INFO L280 TraceCheckUtils]: 53: Hoare triple {301557#true} ~__return_2082~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,124 INFO L280 TraceCheckUtils]: 54: Hoare triple {301557#true} ~__return_2205~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,124 INFO L280 TraceCheckUtils]: 55: Hoare triple {301557#true} ~__return_2315~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,125 INFO L280 TraceCheckUtils]: 56: Hoare triple {301557#true} assume true; {301557#true} is VALID [2020-07-08 18:03:39,125 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {301557#true} {301557#true} #1773#return; {301557#true} is VALID [2020-07-08 18:03:39,131 INFO L263 TraceCheckUtils]: 0: Hoare triple {301557#true} call ULTIMATE.init(); {301619#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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 [2020-07-08 18:03:39,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {301619#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~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)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~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)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~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)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~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; {301557#true} is VALID [2020-07-08 18:03:39,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {301557#true} ~nomsg~0 := -1; {301557#true} is VALID [2020-07-08 18:03:39,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {301557#true} ~p12~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {301557#true} ~p12_old~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {301557#true} ~p12_new~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,132 INFO L280 TraceCheckUtils]: 6: Hoare triple {301557#true} ~ep12~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {301557#true} ~p13~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,132 INFO L280 TraceCheckUtils]: 8: Hoare triple {301557#true} ~p13_old~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,133 INFO L280 TraceCheckUtils]: 9: Hoare triple {301557#true} ~p13_new~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {301557#true} ~ep13~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,133 INFO L280 TraceCheckUtils]: 11: Hoare triple {301557#true} ~p21~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {301557#true} ~p21_old~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {301557#true} ~p21_new~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,133 INFO L280 TraceCheckUtils]: 14: Hoare triple {301557#true} ~ep21~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,134 INFO L280 TraceCheckUtils]: 15: Hoare triple {301557#true} ~p23~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,134 INFO L280 TraceCheckUtils]: 16: Hoare triple {301557#true} ~p23_old~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,134 INFO L280 TraceCheckUtils]: 17: Hoare triple {301557#true} ~p23_new~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,134 INFO L280 TraceCheckUtils]: 18: Hoare triple {301557#true} ~ep23~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,134 INFO L280 TraceCheckUtils]: 19: Hoare triple {301557#true} ~p31~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,134 INFO L280 TraceCheckUtils]: 20: Hoare triple {301557#true} ~p31_old~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,135 INFO L280 TraceCheckUtils]: 21: Hoare triple {301557#true} ~p31_new~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,135 INFO L280 TraceCheckUtils]: 22: Hoare triple {301557#true} ~ep31~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,135 INFO L280 TraceCheckUtils]: 23: Hoare triple {301557#true} ~p32~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,135 INFO L280 TraceCheckUtils]: 24: Hoare triple {301557#true} ~p32_old~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,135 INFO L280 TraceCheckUtils]: 25: Hoare triple {301557#true} ~p32_new~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,135 INFO L280 TraceCheckUtils]: 26: Hoare triple {301557#true} ~ep32~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,136 INFO L280 TraceCheckUtils]: 27: Hoare triple {301557#true} ~id1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,136 INFO L280 TraceCheckUtils]: 28: Hoare triple {301557#true} ~r1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,136 INFO L280 TraceCheckUtils]: 29: Hoare triple {301557#true} ~st1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,136 INFO L280 TraceCheckUtils]: 30: Hoare triple {301557#true} ~nl1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,136 INFO L280 TraceCheckUtils]: 31: Hoare triple {301557#true} ~m1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,136 INFO L280 TraceCheckUtils]: 32: Hoare triple {301557#true} ~max1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,137 INFO L280 TraceCheckUtils]: 33: Hoare triple {301557#true} ~mode1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,137 INFO L280 TraceCheckUtils]: 34: Hoare triple {301557#true} ~id2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,137 INFO L280 TraceCheckUtils]: 35: Hoare triple {301557#true} ~r2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,137 INFO L280 TraceCheckUtils]: 36: Hoare triple {301557#true} ~st2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,137 INFO L280 TraceCheckUtils]: 37: Hoare triple {301557#true} ~nl2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,138 INFO L280 TraceCheckUtils]: 38: Hoare triple {301557#true} ~m2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,138 INFO L280 TraceCheckUtils]: 39: Hoare triple {301557#true} ~max2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,138 INFO L280 TraceCheckUtils]: 40: Hoare triple {301557#true} ~mode2~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,138 INFO L280 TraceCheckUtils]: 41: Hoare triple {301557#true} ~id3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,138 INFO L280 TraceCheckUtils]: 42: Hoare triple {301557#true} ~r3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,138 INFO L280 TraceCheckUtils]: 43: Hoare triple {301557#true} ~st3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,139 INFO L280 TraceCheckUtils]: 44: Hoare triple {301557#true} ~nl3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,139 INFO L280 TraceCheckUtils]: 45: Hoare triple {301557#true} ~m3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,139 INFO L280 TraceCheckUtils]: 46: Hoare triple {301557#true} ~max3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,139 INFO L280 TraceCheckUtils]: 47: Hoare triple {301557#true} ~mode3~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,139 INFO L280 TraceCheckUtils]: 48: Hoare triple {301557#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {301557#true} is VALID [2020-07-08 18:03:39,140 INFO L280 TraceCheckUtils]: 49: Hoare triple {301557#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {301557#true} is VALID [2020-07-08 18:03:39,140 INFO L280 TraceCheckUtils]: 50: Hoare triple {301557#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {301557#true} is VALID [2020-07-08 18:03:39,140 INFO L280 TraceCheckUtils]: 51: Hoare triple {301557#true} ~__return_1718~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,140 INFO L280 TraceCheckUtils]: 52: Hoare triple {301557#true} ~__return_1846~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,140 INFO L280 TraceCheckUtils]: 53: Hoare triple {301557#true} ~__return_1964~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,140 INFO L280 TraceCheckUtils]: 54: Hoare triple {301557#true} ~__return_2082~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,141 INFO L280 TraceCheckUtils]: 55: Hoare triple {301557#true} ~__return_2205~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,141 INFO L280 TraceCheckUtils]: 56: Hoare triple {301557#true} ~__return_2315~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,141 INFO L280 TraceCheckUtils]: 57: Hoare triple {301557#true} assume true; {301557#true} is VALID [2020-07-08 18:03:39,141 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {301557#true} {301557#true} #1773#return; {301557#true} is VALID [2020-07-08 18:03:39,141 INFO L263 TraceCheckUtils]: 59: Hoare triple {301557#true} call #t~ret27 := main(); {301557#true} is VALID [2020-07-08 18:03:39,142 INFO L280 TraceCheckUtils]: 60: Hoare triple {301557#true} havoc ~main__c1~0; {301557#true} is VALID [2020-07-08 18:03:39,142 INFO L280 TraceCheckUtils]: 61: Hoare triple {301557#true} havoc ~main__i2~0; {301557#true} is VALID [2020-07-08 18:03:39,142 INFO L280 TraceCheckUtils]: 62: Hoare triple {301557#true} ~main__c1~0 := 0; {301557#true} is VALID [2020-07-08 18:03:39,142 INFO L280 TraceCheckUtils]: 63: Hoare triple {301557#true} ~ep12~0 := #t~nondet0; {301557#true} is VALID [2020-07-08 18:03:39,142 INFO L280 TraceCheckUtils]: 64: Hoare triple {301557#true} havoc #t~nondet0; {301557#true} is VALID [2020-07-08 18:03:39,142 INFO L280 TraceCheckUtils]: 65: Hoare triple {301557#true} ~ep13~0 := #t~nondet1; {301557#true} is VALID [2020-07-08 18:03:39,143 INFO L280 TraceCheckUtils]: 66: Hoare triple {301557#true} havoc #t~nondet1; {301557#true} is VALID [2020-07-08 18:03:39,143 INFO L280 TraceCheckUtils]: 67: Hoare triple {301557#true} ~ep21~0 := #t~nondet2; {301557#true} is VALID [2020-07-08 18:03:39,143 INFO L280 TraceCheckUtils]: 68: Hoare triple {301557#true} havoc #t~nondet2; {301557#true} is VALID [2020-07-08 18:03:39,143 INFO L280 TraceCheckUtils]: 69: Hoare triple {301557#true} ~ep23~0 := #t~nondet3; {301557#true} is VALID [2020-07-08 18:03:39,143 INFO L280 TraceCheckUtils]: 70: Hoare triple {301557#true} havoc #t~nondet3; {301557#true} is VALID [2020-07-08 18:03:39,143 INFO L280 TraceCheckUtils]: 71: Hoare triple {301557#true} ~ep31~0 := #t~nondet4; {301557#true} is VALID [2020-07-08 18:03:39,144 INFO L280 TraceCheckUtils]: 72: Hoare triple {301557#true} havoc #t~nondet4; {301557#true} is VALID [2020-07-08 18:03:39,144 INFO L280 TraceCheckUtils]: 73: Hoare triple {301557#true} ~ep32~0 := #t~nondet5; {301557#true} is VALID [2020-07-08 18:03:39,144 INFO L280 TraceCheckUtils]: 74: Hoare triple {301557#true} havoc #t~nondet5; {301557#true} is VALID [2020-07-08 18:03:39,144 INFO L280 TraceCheckUtils]: 75: Hoare triple {301557#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,144 INFO L280 TraceCheckUtils]: 76: Hoare triple {301557#true} ~id1~0 := #t~nondet6; {301557#true} is VALID [2020-07-08 18:03:39,145 INFO L280 TraceCheckUtils]: 77: Hoare triple {301557#true} havoc #t~nondet6; {301557#true} is VALID [2020-07-08 18:03:39,145 INFO L280 TraceCheckUtils]: 78: Hoare triple {301557#true} ~r1~0 := #t~nondet7; {301557#true} is VALID [2020-07-08 18:03:39,145 INFO L280 TraceCheckUtils]: 79: Hoare triple {301557#true} havoc #t~nondet7; {301557#true} is VALID [2020-07-08 18:03:39,145 INFO L280 TraceCheckUtils]: 80: Hoare triple {301557#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,145 INFO L280 TraceCheckUtils]: 81: Hoare triple {301557#true} ~st1~0 := #t~nondet8; {301557#true} is VALID [2020-07-08 18:03:39,145 INFO L280 TraceCheckUtils]: 82: Hoare triple {301557#true} havoc #t~nondet8; {301557#true} is VALID [2020-07-08 18:03:39,146 INFO L280 TraceCheckUtils]: 83: Hoare triple {301557#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,146 INFO L280 TraceCheckUtils]: 84: Hoare triple {301557#true} ~nl1~0 := #t~nondet9; {301557#true} is VALID [2020-07-08 18:03:39,146 INFO L280 TraceCheckUtils]: 85: Hoare triple {301557#true} havoc #t~nondet9; {301557#true} is VALID [2020-07-08 18:03:39,146 INFO L280 TraceCheckUtils]: 86: Hoare triple {301557#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,146 INFO L280 TraceCheckUtils]: 87: Hoare triple {301557#true} ~m1~0 := #t~nondet10; {301557#true} is VALID [2020-07-08 18:03:39,146 INFO L280 TraceCheckUtils]: 88: Hoare triple {301557#true} havoc #t~nondet10; {301557#true} is VALID [2020-07-08 18:03:39,147 INFO L280 TraceCheckUtils]: 89: Hoare triple {301557#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,147 INFO L280 TraceCheckUtils]: 90: Hoare triple {301557#true} ~max1~0 := #t~nondet11; {301557#true} is VALID [2020-07-08 18:03:39,147 INFO L280 TraceCheckUtils]: 91: Hoare triple {301557#true} havoc #t~nondet11; {301557#true} is VALID [2020-07-08 18:03:39,147 INFO L280 TraceCheckUtils]: 92: Hoare triple {301557#true} ~mode1~0 := #t~nondet12; {301557#true} is VALID [2020-07-08 18:03:39,147 INFO L280 TraceCheckUtils]: 93: Hoare triple {301557#true} havoc #t~nondet12; {301557#true} is VALID [2020-07-08 18:03:39,147 INFO L280 TraceCheckUtils]: 94: Hoare triple {301557#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,148 INFO L280 TraceCheckUtils]: 95: Hoare triple {301557#true} ~id2~0 := #t~nondet13; {301557#true} is VALID [2020-07-08 18:03:39,148 INFO L280 TraceCheckUtils]: 96: Hoare triple {301557#true} havoc #t~nondet13; {301557#true} is VALID [2020-07-08 18:03:39,148 INFO L280 TraceCheckUtils]: 97: Hoare triple {301557#true} ~r2~0 := #t~nondet14; {301557#true} is VALID [2020-07-08 18:03:39,148 INFO L280 TraceCheckUtils]: 98: Hoare triple {301557#true} havoc #t~nondet14; {301557#true} is VALID [2020-07-08 18:03:39,148 INFO L280 TraceCheckUtils]: 99: Hoare triple {301557#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,148 INFO L280 TraceCheckUtils]: 100: Hoare triple {301557#true} ~st2~0 := #t~nondet15; {301557#true} is VALID [2020-07-08 18:03:39,149 INFO L280 TraceCheckUtils]: 101: Hoare triple {301557#true} havoc #t~nondet15; {301557#true} is VALID [2020-07-08 18:03:39,149 INFO L280 TraceCheckUtils]: 102: Hoare triple {301557#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,149 INFO L280 TraceCheckUtils]: 103: Hoare triple {301557#true} ~nl2~0 := #t~nondet16; {301557#true} is VALID [2020-07-08 18:03:39,149 INFO L280 TraceCheckUtils]: 104: Hoare triple {301557#true} havoc #t~nondet16; {301557#true} is VALID [2020-07-08 18:03:39,149 INFO L280 TraceCheckUtils]: 105: Hoare triple {301557#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,149 INFO L280 TraceCheckUtils]: 106: Hoare triple {301557#true} ~m2~0 := #t~nondet17; {301557#true} is VALID [2020-07-08 18:03:39,150 INFO L280 TraceCheckUtils]: 107: Hoare triple {301557#true} havoc #t~nondet17; {301557#true} is VALID [2020-07-08 18:03:39,150 INFO L280 TraceCheckUtils]: 108: Hoare triple {301557#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,150 INFO L280 TraceCheckUtils]: 109: Hoare triple {301557#true} ~max2~0 := #t~nondet18; {301557#true} is VALID [2020-07-08 18:03:39,150 INFO L280 TraceCheckUtils]: 110: Hoare triple {301557#true} havoc #t~nondet18; {301557#true} is VALID [2020-07-08 18:03:39,150 INFO L280 TraceCheckUtils]: 111: Hoare triple {301557#true} ~mode2~0 := #t~nondet19; {301557#true} is VALID [2020-07-08 18:03:39,151 INFO L280 TraceCheckUtils]: 112: Hoare triple {301557#true} havoc #t~nondet19; {301557#true} is VALID [2020-07-08 18:03:39,151 INFO L280 TraceCheckUtils]: 113: Hoare triple {301557#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,151 INFO L280 TraceCheckUtils]: 114: Hoare triple {301557#true} ~id3~0 := #t~nondet20; {301557#true} is VALID [2020-07-08 18:03:39,151 INFO L280 TraceCheckUtils]: 115: Hoare triple {301557#true} havoc #t~nondet20; {301557#true} is VALID [2020-07-08 18:03:39,151 INFO L280 TraceCheckUtils]: 116: Hoare triple {301557#true} ~r3~0 := #t~nondet21; {301557#true} is VALID [2020-07-08 18:03:39,151 INFO L280 TraceCheckUtils]: 117: Hoare triple {301557#true} havoc #t~nondet21; {301557#true} is VALID [2020-07-08 18:03:39,152 INFO L280 TraceCheckUtils]: 118: Hoare triple {301557#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,152 INFO L280 TraceCheckUtils]: 119: Hoare triple {301557#true} ~st3~0 := #t~nondet22; {301557#true} is VALID [2020-07-08 18:03:39,152 INFO L280 TraceCheckUtils]: 120: Hoare triple {301557#true} havoc #t~nondet22; {301557#true} is VALID [2020-07-08 18:03:39,152 INFO L280 TraceCheckUtils]: 121: Hoare triple {301557#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,152 INFO L280 TraceCheckUtils]: 122: Hoare triple {301557#true} ~nl3~0 := #t~nondet23; {301557#true} is VALID [2020-07-08 18:03:39,152 INFO L280 TraceCheckUtils]: 123: Hoare triple {301557#true} havoc #t~nondet23; {301557#true} is VALID [2020-07-08 18:03:39,153 INFO L280 TraceCheckUtils]: 124: Hoare triple {301557#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,153 INFO L280 TraceCheckUtils]: 125: Hoare triple {301557#true} ~m3~0 := #t~nondet24; {301557#true} is VALID [2020-07-08 18:03:39,153 INFO L280 TraceCheckUtils]: 126: Hoare triple {301557#true} havoc #t~nondet24; {301557#true} is VALID [2020-07-08 18:03:39,153 INFO L280 TraceCheckUtils]: 127: Hoare triple {301557#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {301557#true} is VALID [2020-07-08 18:03:39,153 INFO L280 TraceCheckUtils]: 128: Hoare triple {301557#true} ~max3~0 := #t~nondet25; {301557#true} is VALID [2020-07-08 18:03:39,154 INFO L280 TraceCheckUtils]: 129: Hoare triple {301557#true} havoc #t~nondet25; {301557#true} is VALID [2020-07-08 18:03:39,154 INFO L280 TraceCheckUtils]: 130: Hoare triple {301557#true} ~mode3~0 := #t~nondet26; {301557#true} is VALID [2020-07-08 18:03:39,154 INFO L280 TraceCheckUtils]: 131: Hoare triple {301557#true} havoc #t~nondet26; {301557#true} is VALID [2020-07-08 18:03:39,154 INFO L280 TraceCheckUtils]: 132: Hoare triple {301557#true} havoc ~init__r121~0; {301557#true} is VALID [2020-07-08 18:03:39,154 INFO L280 TraceCheckUtils]: 133: Hoare triple {301557#true} havoc ~init__r131~0; {301557#true} is VALID [2020-07-08 18:03:39,155 INFO L280 TraceCheckUtils]: 134: Hoare triple {301557#true} havoc ~init__r211~0; {301557#true} is VALID [2020-07-08 18:03:39,155 INFO L280 TraceCheckUtils]: 135: Hoare triple {301557#true} havoc ~init__r231~0; {301557#true} is VALID [2020-07-08 18:03:39,155 INFO L280 TraceCheckUtils]: 136: Hoare triple {301557#true} havoc ~init__r311~0; {301557#true} is VALID [2020-07-08 18:03:39,155 INFO L280 TraceCheckUtils]: 137: Hoare triple {301557#true} havoc ~init__r321~0; {301557#true} is VALID [2020-07-08 18:03:39,155 INFO L280 TraceCheckUtils]: 138: Hoare triple {301557#true} havoc ~init__r122~0; {301557#true} is VALID [2020-07-08 18:03:39,155 INFO L280 TraceCheckUtils]: 139: Hoare triple {301557#true} havoc ~init__tmp~0; {301557#true} is VALID [2020-07-08 18:03:39,156 INFO L280 TraceCheckUtils]: 140: Hoare triple {301557#true} havoc ~init__r132~0; {301557#true} is VALID [2020-07-08 18:03:39,156 INFO L280 TraceCheckUtils]: 141: Hoare triple {301557#true} havoc ~init__tmp___0~0; {301557#true} is VALID [2020-07-08 18:03:39,156 INFO L280 TraceCheckUtils]: 142: Hoare triple {301557#true} havoc ~init__r212~0; {301557#true} is VALID [2020-07-08 18:03:39,156 INFO L280 TraceCheckUtils]: 143: Hoare triple {301557#true} havoc ~init__tmp___1~0; {301557#true} is VALID [2020-07-08 18:03:39,156 INFO L280 TraceCheckUtils]: 144: Hoare triple {301557#true} havoc ~init__r232~0; {301557#true} is VALID [2020-07-08 18:03:39,157 INFO L280 TraceCheckUtils]: 145: Hoare triple {301557#true} havoc ~init__tmp___2~0; {301557#true} is VALID [2020-07-08 18:03:39,157 INFO L280 TraceCheckUtils]: 146: Hoare triple {301557#true} havoc ~init__r312~0; {301557#true} is VALID [2020-07-08 18:03:39,157 INFO L280 TraceCheckUtils]: 147: Hoare triple {301557#true} havoc ~init__tmp___3~0; {301557#true} is VALID [2020-07-08 18:03:39,157 INFO L280 TraceCheckUtils]: 148: Hoare triple {301557#true} havoc ~init__r322~0; {301557#true} is VALID [2020-07-08 18:03:39,157 INFO L280 TraceCheckUtils]: 149: Hoare triple {301557#true} havoc ~init__tmp___4~0; {301557#true} is VALID [2020-07-08 18:03:39,157 INFO L280 TraceCheckUtils]: 150: Hoare triple {301557#true} havoc ~init__tmp___5~0; {301557#true} is VALID [2020-07-08 18:03:39,158 INFO L280 TraceCheckUtils]: 151: Hoare triple {301557#true} ~init__r121~0 := ~ep12~0; {301557#true} is VALID [2020-07-08 18:03:39,158 INFO L280 TraceCheckUtils]: 152: Hoare triple {301557#true} ~init__r131~0 := ~ep13~0; {301557#true} is VALID [2020-07-08 18:03:39,158 INFO L280 TraceCheckUtils]: 153: Hoare triple {301557#true} ~init__r211~0 := ~ep21~0; {301557#true} is VALID [2020-07-08 18:03:39,164 INFO L280 TraceCheckUtils]: 154: Hoare triple {301557#true} ~init__r231~0 := ~ep23~0; {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-08 18:03:39,169 INFO L280 TraceCheckUtils]: 155: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} ~init__r311~0 := ~ep31~0; {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-08 18:03:39,171 INFO L280 TraceCheckUtils]: 156: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} ~init__r321~0 := ~ep32~0; {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-08 18:03:39,173 INFO L280 TraceCheckUtils]: 157: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} assume !!(0 == ~init__r121~0 % 256); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-08 18:03:39,174 INFO L280 TraceCheckUtils]: 158: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} assume !!(0 == ~init__r131~0 % 256); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-08 18:03:39,176 INFO L280 TraceCheckUtils]: 159: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} ~init__tmp~0 := 0; {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-08 18:03:39,178 INFO L280 TraceCheckUtils]: 160: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-08 18:03:39,179 INFO L280 TraceCheckUtils]: 161: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} assume !!(0 == ~init__r131~0 % 256); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-08 18:03:39,181 INFO L280 TraceCheckUtils]: 162: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} assume !!(0 == ~init__r121~0 % 256); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-08 18:03:39,182 INFO L280 TraceCheckUtils]: 163: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} ~init__tmp___0~0 := 0; {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-08 18:03:39,184 INFO L280 TraceCheckUtils]: 164: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-08 18:03:39,186 INFO L280 TraceCheckUtils]: 165: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} assume !!(0 == ~init__r211~0 % 256); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-08 18:03:39,188 INFO L280 TraceCheckUtils]: 166: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,190 INFO L280 TraceCheckUtils]: 167: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~ep31~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,191 INFO L280 TraceCheckUtils]: 168: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__tmp___1~0 := 0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,193 INFO L280 TraceCheckUtils]: 169: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,195 INFO L280 TraceCheckUtils]: 170: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !(0 == ~init__r231~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,196 INFO L280 TraceCheckUtils]: 171: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__tmp___2~0 := 1; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,198 INFO L280 TraceCheckUtils]: 172: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,200 INFO L280 TraceCheckUtils]: 173: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !(0 == ~init__r311~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,201 INFO L280 TraceCheckUtils]: 174: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__tmp___3~0 := 1; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,203 INFO L280 TraceCheckUtils]: 175: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,204 INFO L280 TraceCheckUtils]: 176: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !(0 == ~init__r321~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,206 INFO L280 TraceCheckUtils]: 177: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__tmp___4~0 := 1; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,208 INFO L280 TraceCheckUtils]: 178: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,210 INFO L280 TraceCheckUtils]: 179: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~id1~0 != ~id2~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,211 INFO L280 TraceCheckUtils]: 180: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~id1~0 != ~id3~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,213 INFO L280 TraceCheckUtils]: 181: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~id2~0 != ~id3~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,214 INFO L280 TraceCheckUtils]: 182: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~id1~0 >= 0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,216 INFO L280 TraceCheckUtils]: 183: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~id2~0 >= 0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,218 INFO L280 TraceCheckUtils]: 184: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~id3~0 >= 0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,219 INFO L280 TraceCheckUtils]: 185: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~r1~0 % 256; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,221 INFO L280 TraceCheckUtils]: 186: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~r2~0 % 256; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,222 INFO L280 TraceCheckUtils]: 187: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~r3~0 % 256; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,224 INFO L280 TraceCheckUtils]: 188: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~max1~0 == ~id1~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,226 INFO L280 TraceCheckUtils]: 189: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~max2~0 == ~id2~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,227 INFO L280 TraceCheckUtils]: 190: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~max3~0 == ~id3~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,229 INFO L280 TraceCheckUtils]: 191: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~st1~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,231 INFO L280 TraceCheckUtils]: 192: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~st2~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,232 INFO L280 TraceCheckUtils]: 193: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~st3~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,234 INFO L280 TraceCheckUtils]: 194: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~nl1~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,236 INFO L280 TraceCheckUtils]: 195: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~nl2~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,237 INFO L280 TraceCheckUtils]: 196: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~nl3~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,239 INFO L280 TraceCheckUtils]: 197: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~mode1~0 % 256; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,240 INFO L280 TraceCheckUtils]: 198: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~mode2~0 % 256; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,241 INFO L280 TraceCheckUtils]: 199: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~mode3~0 % 256; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,243 INFO L280 TraceCheckUtils]: 200: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__tmp___5~0 := 1; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,244 INFO L280 TraceCheckUtils]: 201: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~__return_1718~0 := ~init__tmp___5~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,245 INFO L280 TraceCheckUtils]: 202: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~main__i2~0 := ~__return_1718~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,246 INFO L280 TraceCheckUtils]: 203: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 != ~main__i2~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,247 INFO L280 TraceCheckUtils]: 204: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p12_old~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,249 INFO L280 TraceCheckUtils]: 205: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p12_new~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,250 INFO L280 TraceCheckUtils]: 206: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p13_old~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,251 INFO L280 TraceCheckUtils]: 207: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p13_new~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,252 INFO L280 TraceCheckUtils]: 208: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p21_old~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,253 INFO L280 TraceCheckUtils]: 209: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p21_new~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,255 INFO L280 TraceCheckUtils]: 210: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p23_old~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,256 INFO L280 TraceCheckUtils]: 211: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p23_new~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,257 INFO L280 TraceCheckUtils]: 212: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p31_old~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,259 INFO L280 TraceCheckUtils]: 213: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p31_new~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,260 INFO L280 TraceCheckUtils]: 214: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p32_old~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,261 INFO L280 TraceCheckUtils]: 215: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p32_new~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,262 INFO L280 TraceCheckUtils]: 216: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~main__i2~0 := 0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,264 INFO L280 TraceCheckUtils]: 217: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~mode1~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,265 INFO L280 TraceCheckUtils]: 218: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~r1~0 % 256 < 2; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,266 INFO L280 TraceCheckUtils]: 219: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~ep12~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,268 INFO L280 TraceCheckUtils]: 220: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~ep13~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,269 INFO L280 TraceCheckUtils]: 221: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~mode1~0 := 1; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,271 INFO L280 TraceCheckUtils]: 222: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~mode2~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,272 INFO L280 TraceCheckUtils]: 223: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~r2~0 % 256 < 2; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,273 INFO L280 TraceCheckUtils]: 224: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~ep21~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-08 18:03:39,275 INFO L280 TraceCheckUtils]: 225: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~ep23~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,275 INFO L280 TraceCheckUtils]: 226: Hoare triple {301558#false} ~mode2~0 := 1; {301558#false} is VALID [2020-07-08 18:03:39,275 INFO L280 TraceCheckUtils]: 227: Hoare triple {301558#false} assume !!(0 == ~mode3~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,275 INFO L280 TraceCheckUtils]: 228: Hoare triple {301558#false} assume ~r3~0 % 256 < 2; {301558#false} is VALID [2020-07-08 18:03:39,276 INFO L280 TraceCheckUtils]: 229: Hoare triple {301558#false} assume !!(0 == ~ep31~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,276 INFO L280 TraceCheckUtils]: 230: Hoare triple {301558#false} assume !!(0 == ~ep32~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,276 INFO L280 TraceCheckUtils]: 231: Hoare triple {301558#false} ~mode3~0 := 1; {301558#false} is VALID [2020-07-08 18:03:39,276 INFO L280 TraceCheckUtils]: 232: Hoare triple {301558#false} ~p12_old~0 := ~p12_new~0; {301558#false} is VALID [2020-07-08 18:03:39,276 INFO L280 TraceCheckUtils]: 233: Hoare triple {301558#false} ~p12_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,276 INFO L280 TraceCheckUtils]: 234: Hoare triple {301558#false} ~p13_old~0 := ~p13_new~0; {301558#false} is VALID [2020-07-08 18:03:39,276 INFO L280 TraceCheckUtils]: 235: Hoare triple {301558#false} ~p13_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,277 INFO L280 TraceCheckUtils]: 236: Hoare triple {301558#false} ~p21_old~0 := ~p21_new~0; {301558#false} is VALID [2020-07-08 18:03:39,277 INFO L280 TraceCheckUtils]: 237: Hoare triple {301558#false} ~p21_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,277 INFO L280 TraceCheckUtils]: 238: Hoare triple {301558#false} ~p23_old~0 := ~p23_new~0; {301558#false} is VALID [2020-07-08 18:03:39,277 INFO L280 TraceCheckUtils]: 239: Hoare triple {301558#false} ~p23_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,277 INFO L280 TraceCheckUtils]: 240: Hoare triple {301558#false} ~p31_old~0 := ~p31_new~0; {301558#false} is VALID [2020-07-08 18:03:39,277 INFO L280 TraceCheckUtils]: 241: Hoare triple {301558#false} ~p31_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,278 INFO L280 TraceCheckUtils]: 242: Hoare triple {301558#false} ~p32_old~0 := ~p32_new~0; {301558#false} is VALID [2020-07-08 18:03:39,278 INFO L280 TraceCheckUtils]: 243: Hoare triple {301558#false} ~p32_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,278 INFO L280 TraceCheckUtils]: 244: Hoare triple {301558#false} havoc ~check__tmp~0; {301558#false} is VALID [2020-07-08 18:03:39,278 INFO L280 TraceCheckUtils]: 245: Hoare triple {301558#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {301558#false} is VALID [2020-07-08 18:03:39,278 INFO L280 TraceCheckUtils]: 246: Hoare triple {301558#false} assume ~st1~0 + ~nl1~0 <= 1; {301558#false} is VALID [2020-07-08 18:03:39,278 INFO L280 TraceCheckUtils]: 247: Hoare triple {301558#false} assume ~st2~0 + ~nl2~0 <= 1; {301558#false} is VALID [2020-07-08 18:03:39,278 INFO L280 TraceCheckUtils]: 248: Hoare triple {301558#false} assume ~st3~0 + ~nl3~0 <= 1; {301558#false} is VALID [2020-07-08 18:03:39,278 INFO L280 TraceCheckUtils]: 249: Hoare triple {301558#false} assume !(~r1~0 % 256 >= 2); {301558#false} is VALID [2020-07-08 18:03:39,279 INFO L280 TraceCheckUtils]: 250: Hoare triple {301558#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {301558#false} is VALID [2020-07-08 18:03:39,279 INFO L280 TraceCheckUtils]: 251: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-08 18:03:39,279 INFO L280 TraceCheckUtils]: 252: Hoare triple {301558#false} assume !(~r1~0 % 256 >= 2); {301558#false} is VALID [2020-07-08 18:03:39,279 INFO L280 TraceCheckUtils]: 253: Hoare triple {301558#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {301558#false} is VALID [2020-07-08 18:03:39,279 INFO L280 TraceCheckUtils]: 254: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-08 18:03:39,279 INFO L280 TraceCheckUtils]: 255: Hoare triple {301558#false} ~check__tmp~0 := 1; {301558#false} is VALID [2020-07-08 18:03:39,279 INFO L280 TraceCheckUtils]: 256: Hoare triple {301558#false} ~__return_1846~0 := ~check__tmp~0; {301558#false} is VALID [2020-07-08 18:03:39,279 INFO L280 TraceCheckUtils]: 257: Hoare triple {301558#false} ~main__c1~0 := ~__return_1846~0; {301558#false} is VALID [2020-07-08 18:03:39,280 INFO L280 TraceCheckUtils]: 258: Hoare triple {301558#false} havoc ~__tmp_1~0; {301558#false} is VALID [2020-07-08 18:03:39,280 INFO L280 TraceCheckUtils]: 259: Hoare triple {301558#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {301558#false} is VALID [2020-07-08 18:03:39,280 INFO L280 TraceCheckUtils]: 260: Hoare triple {301558#false} havoc ~assert__arg~0; {301558#false} is VALID [2020-07-08 18:03:39,280 INFO L280 TraceCheckUtils]: 261: Hoare triple {301558#false} ~assert__arg~0 := ~__tmp_1~0; {301558#false} is VALID [2020-07-08 18:03:39,280 INFO L280 TraceCheckUtils]: 262: Hoare triple {301558#false} assume !(0 == ~assert__arg~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,280 INFO L280 TraceCheckUtils]: 263: Hoare triple {301558#false} assume !(0 == ~mode1~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,281 INFO L280 TraceCheckUtils]: 264: Hoare triple {301558#false} assume !(255 == ~r1~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,281 INFO L280 TraceCheckUtils]: 265: Hoare triple {301558#false} ~r1~0 := 1 + ~r1~0 % 256; {301558#false} is VALID [2020-07-08 18:03:39,281 INFO L280 TraceCheckUtils]: 266: Hoare triple {301558#false} assume !!(0 == ~ep21~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,281 INFO L280 TraceCheckUtils]: 267: Hoare triple {301558#false} assume !!(0 == ~ep31~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,281 INFO L280 TraceCheckUtils]: 268: Hoare triple {301558#false} assume !(2 == ~r1~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,281 INFO L280 TraceCheckUtils]: 269: Hoare triple {301558#false} ~mode1~0 := 0; {301558#false} is VALID [2020-07-08 18:03:39,282 INFO L280 TraceCheckUtils]: 270: Hoare triple {301558#false} assume !(0 == ~mode2~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,282 INFO L280 TraceCheckUtils]: 271: Hoare triple {301558#false} assume !(255 == ~r2~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,282 INFO L280 TraceCheckUtils]: 272: Hoare triple {301558#false} ~r2~0 := 1 + ~r2~0 % 256; {301558#false} is VALID [2020-07-08 18:03:39,282 INFO L280 TraceCheckUtils]: 273: Hoare triple {301558#false} assume !!(0 == ~ep12~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,282 INFO L280 TraceCheckUtils]: 274: Hoare triple {301558#false} assume !!(0 == ~ep32~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,282 INFO L280 TraceCheckUtils]: 275: Hoare triple {301558#false} assume !(2 == ~r2~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,282 INFO L280 TraceCheckUtils]: 276: Hoare triple {301558#false} ~mode2~0 := 0; {301558#false} is VALID [2020-07-08 18:03:39,282 INFO L280 TraceCheckUtils]: 277: Hoare triple {301558#false} assume !(0 == ~mode3~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,283 INFO L280 TraceCheckUtils]: 278: Hoare triple {301558#false} assume !(255 == ~r3~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,283 INFO L280 TraceCheckUtils]: 279: Hoare triple {301558#false} ~r3~0 := 1 + ~r3~0 % 256; {301558#false} is VALID [2020-07-08 18:03:39,283 INFO L280 TraceCheckUtils]: 280: Hoare triple {301558#false} assume !!(0 == ~ep13~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,283 INFO L280 TraceCheckUtils]: 281: Hoare triple {301558#false} assume !!(0 == ~ep23~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,283 INFO L280 TraceCheckUtils]: 282: Hoare triple {301558#false} assume !(2 == ~r3~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,283 INFO L280 TraceCheckUtils]: 283: Hoare triple {301558#false} ~mode3~0 := 0; {301558#false} is VALID [2020-07-08 18:03:39,283 INFO L280 TraceCheckUtils]: 284: Hoare triple {301558#false} ~p12_old~0 := ~p12_new~0; {301558#false} is VALID [2020-07-08 18:03:39,283 INFO L280 TraceCheckUtils]: 285: Hoare triple {301558#false} ~p12_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,284 INFO L280 TraceCheckUtils]: 286: Hoare triple {301558#false} ~p13_old~0 := ~p13_new~0; {301558#false} is VALID [2020-07-08 18:03:39,284 INFO L280 TraceCheckUtils]: 287: Hoare triple {301558#false} ~p13_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,284 INFO L280 TraceCheckUtils]: 288: Hoare triple {301558#false} ~p21_old~0 := ~p21_new~0; {301558#false} is VALID [2020-07-08 18:03:39,284 INFO L280 TraceCheckUtils]: 289: Hoare triple {301558#false} ~p21_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,284 INFO L280 TraceCheckUtils]: 290: Hoare triple {301558#false} ~p23_old~0 := ~p23_new~0; {301558#false} is VALID [2020-07-08 18:03:39,284 INFO L280 TraceCheckUtils]: 291: Hoare triple {301558#false} ~p23_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,284 INFO L280 TraceCheckUtils]: 292: Hoare triple {301558#false} ~p31_old~0 := ~p31_new~0; {301558#false} is VALID [2020-07-08 18:03:39,285 INFO L280 TraceCheckUtils]: 293: Hoare triple {301558#false} ~p31_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,285 INFO L280 TraceCheckUtils]: 294: Hoare triple {301558#false} ~p32_old~0 := ~p32_new~0; {301558#false} is VALID [2020-07-08 18:03:39,285 INFO L280 TraceCheckUtils]: 295: Hoare triple {301558#false} ~p32_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,285 INFO L280 TraceCheckUtils]: 296: Hoare triple {301558#false} havoc ~check__tmp~1; {301558#false} is VALID [2020-07-08 18:03:39,285 INFO L280 TraceCheckUtils]: 297: Hoare triple {301558#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {301558#false} is VALID [2020-07-08 18:03:39,285 INFO L280 TraceCheckUtils]: 298: Hoare triple {301558#false} assume ~st1~0 + ~nl1~0 <= 1; {301558#false} is VALID [2020-07-08 18:03:39,286 INFO L280 TraceCheckUtils]: 299: Hoare triple {301558#false} assume ~st2~0 + ~nl2~0 <= 1; {301558#false} is VALID [2020-07-08 18:03:39,286 INFO L280 TraceCheckUtils]: 300: Hoare triple {301558#false} assume ~st3~0 + ~nl3~0 <= 1; {301558#false} is VALID [2020-07-08 18:03:39,286 INFO L280 TraceCheckUtils]: 301: Hoare triple {301558#false} assume !(~r1~0 % 256 >= 2); {301558#false} is VALID [2020-07-08 18:03:39,286 INFO L280 TraceCheckUtils]: 302: Hoare triple {301558#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {301558#false} is VALID [2020-07-08 18:03:39,286 INFO L280 TraceCheckUtils]: 303: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-08 18:03:39,286 INFO L280 TraceCheckUtils]: 304: Hoare triple {301558#false} assume !(~r1~0 % 256 >= 2); {301558#false} is VALID [2020-07-08 18:03:39,287 INFO L280 TraceCheckUtils]: 305: Hoare triple {301558#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {301558#false} is VALID [2020-07-08 18:03:39,287 INFO L280 TraceCheckUtils]: 306: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-08 18:03:39,287 INFO L280 TraceCheckUtils]: 307: Hoare triple {301558#false} ~check__tmp~1 := 1; {301558#false} is VALID [2020-07-08 18:03:39,287 INFO L280 TraceCheckUtils]: 308: Hoare triple {301558#false} ~__return_1964~0 := ~check__tmp~1; {301558#false} is VALID [2020-07-08 18:03:39,287 INFO L280 TraceCheckUtils]: 309: Hoare triple {301558#false} ~main__c1~0 := ~__return_1964~0; {301558#false} is VALID [2020-07-08 18:03:39,287 INFO L280 TraceCheckUtils]: 310: Hoare triple {301558#false} havoc ~__tmp_2~0; {301558#false} is VALID [2020-07-08 18:03:39,288 INFO L280 TraceCheckUtils]: 311: Hoare triple {301558#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {301558#false} is VALID [2020-07-08 18:03:39,288 INFO L280 TraceCheckUtils]: 312: Hoare triple {301558#false} havoc ~assert__arg~1; {301558#false} is VALID [2020-07-08 18:03:39,288 INFO L280 TraceCheckUtils]: 313: Hoare triple {301558#false} ~assert__arg~1 := ~__tmp_2~0; {301558#false} is VALID [2020-07-08 18:03:39,288 INFO L280 TraceCheckUtils]: 314: Hoare triple {301558#false} assume !(0 == ~assert__arg~1 % 256); {301558#false} is VALID [2020-07-08 18:03:39,288 INFO L280 TraceCheckUtils]: 315: Hoare triple {301558#false} assume !!(0 == ~mode1~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,288 INFO L280 TraceCheckUtils]: 316: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-08 18:03:39,289 INFO L280 TraceCheckUtils]: 317: Hoare triple {301558#false} assume !!(0 == ~ep12~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,289 INFO L280 TraceCheckUtils]: 318: Hoare triple {301558#false} assume !!(0 == ~ep13~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,289 INFO L280 TraceCheckUtils]: 319: Hoare triple {301558#false} ~mode1~0 := 1; {301558#false} is VALID [2020-07-08 18:03:39,289 INFO L280 TraceCheckUtils]: 320: Hoare triple {301558#false} assume !!(0 == ~mode2~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,289 INFO L280 TraceCheckUtils]: 321: Hoare triple {301558#false} assume ~r2~0 % 256 < 2; {301558#false} is VALID [2020-07-08 18:03:39,289 INFO L280 TraceCheckUtils]: 322: Hoare triple {301558#false} assume !!(0 == ~ep21~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,290 INFO L280 TraceCheckUtils]: 323: Hoare triple {301558#false} assume !!(0 == ~ep23~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,290 INFO L280 TraceCheckUtils]: 324: Hoare triple {301558#false} ~mode2~0 := 1; {301558#false} is VALID [2020-07-08 18:03:39,290 INFO L280 TraceCheckUtils]: 325: Hoare triple {301558#false} assume !!(0 == ~mode3~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,290 INFO L280 TraceCheckUtils]: 326: Hoare triple {301558#false} assume ~r3~0 % 256 < 2; {301558#false} is VALID [2020-07-08 18:03:39,290 INFO L280 TraceCheckUtils]: 327: Hoare triple {301558#false} assume !!(0 == ~ep31~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,290 INFO L280 TraceCheckUtils]: 328: Hoare triple {301558#false} assume !!(0 == ~ep32~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,291 INFO L280 TraceCheckUtils]: 329: Hoare triple {301558#false} ~mode3~0 := 1; {301558#false} is VALID [2020-07-08 18:03:39,291 INFO L280 TraceCheckUtils]: 330: Hoare triple {301558#false} ~p12_old~0 := ~p12_new~0; {301558#false} is VALID [2020-07-08 18:03:39,291 INFO L280 TraceCheckUtils]: 331: Hoare triple {301558#false} ~p12_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,291 INFO L280 TraceCheckUtils]: 332: Hoare triple {301558#false} ~p13_old~0 := ~p13_new~0; {301558#false} is VALID [2020-07-08 18:03:39,291 INFO L280 TraceCheckUtils]: 333: Hoare triple {301558#false} ~p13_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,291 INFO L280 TraceCheckUtils]: 334: Hoare triple {301558#false} ~p21_old~0 := ~p21_new~0; {301558#false} is VALID [2020-07-08 18:03:39,292 INFO L280 TraceCheckUtils]: 335: Hoare triple {301558#false} ~p21_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,292 INFO L280 TraceCheckUtils]: 336: Hoare triple {301558#false} ~p23_old~0 := ~p23_new~0; {301558#false} is VALID [2020-07-08 18:03:39,292 INFO L280 TraceCheckUtils]: 337: Hoare triple {301558#false} ~p23_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,292 INFO L280 TraceCheckUtils]: 338: Hoare triple {301558#false} ~p31_old~0 := ~p31_new~0; {301558#false} is VALID [2020-07-08 18:03:39,292 INFO L280 TraceCheckUtils]: 339: Hoare triple {301558#false} ~p31_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,292 INFO L280 TraceCheckUtils]: 340: Hoare triple {301558#false} ~p32_old~0 := ~p32_new~0; {301558#false} is VALID [2020-07-08 18:03:39,293 INFO L280 TraceCheckUtils]: 341: Hoare triple {301558#false} ~p32_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,293 INFO L280 TraceCheckUtils]: 342: Hoare triple {301558#false} havoc ~check__tmp~2; {301558#false} is VALID [2020-07-08 18:03:39,293 INFO L280 TraceCheckUtils]: 343: Hoare triple {301558#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {301558#false} is VALID [2020-07-08 18:03:39,293 INFO L280 TraceCheckUtils]: 344: Hoare triple {301558#false} assume ~st1~0 + ~nl1~0 <= 1; {301558#false} is VALID [2020-07-08 18:03:39,293 INFO L280 TraceCheckUtils]: 345: Hoare triple {301558#false} assume ~st2~0 + ~nl2~0 <= 1; {301558#false} is VALID [2020-07-08 18:03:39,293 INFO L280 TraceCheckUtils]: 346: Hoare triple {301558#false} assume ~st3~0 + ~nl3~0 <= 1; {301558#false} is VALID [2020-07-08 18:03:39,294 INFO L280 TraceCheckUtils]: 347: Hoare triple {301558#false} assume !(~r1~0 % 256 >= 2); {301558#false} is VALID [2020-07-08 18:03:39,294 INFO L280 TraceCheckUtils]: 348: Hoare triple {301558#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {301558#false} is VALID [2020-07-08 18:03:39,294 INFO L280 TraceCheckUtils]: 349: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-08 18:03:39,294 INFO L280 TraceCheckUtils]: 350: Hoare triple {301558#false} assume !(~r1~0 % 256 >= 2); {301558#false} is VALID [2020-07-08 18:03:39,294 INFO L280 TraceCheckUtils]: 351: Hoare triple {301558#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {301558#false} is VALID [2020-07-08 18:03:39,294 INFO L280 TraceCheckUtils]: 352: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-08 18:03:39,295 INFO L280 TraceCheckUtils]: 353: Hoare triple {301558#false} ~check__tmp~2 := 1; {301558#false} is VALID [2020-07-08 18:03:39,295 INFO L280 TraceCheckUtils]: 354: Hoare triple {301558#false} ~__return_2082~0 := ~check__tmp~2; {301558#false} is VALID [2020-07-08 18:03:39,295 INFO L280 TraceCheckUtils]: 355: Hoare triple {301558#false} ~main__c1~0 := ~__return_2082~0; {301558#false} is VALID [2020-07-08 18:03:39,295 INFO L280 TraceCheckUtils]: 356: Hoare triple {301558#false} havoc ~__tmp_3~0; {301558#false} is VALID [2020-07-08 18:03:39,295 INFO L280 TraceCheckUtils]: 357: Hoare triple {301558#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {301558#false} is VALID [2020-07-08 18:03:39,295 INFO L280 TraceCheckUtils]: 358: Hoare triple {301558#false} havoc ~assert__arg~2; {301558#false} is VALID [2020-07-08 18:03:39,296 INFO L280 TraceCheckUtils]: 359: Hoare triple {301558#false} ~assert__arg~2 := ~__tmp_3~0; {301558#false} is VALID [2020-07-08 18:03:39,296 INFO L280 TraceCheckUtils]: 360: Hoare triple {301558#false} assume !(0 == ~assert__arg~2 % 256); {301558#false} is VALID [2020-07-08 18:03:39,296 INFO L280 TraceCheckUtils]: 361: Hoare triple {301558#false} assume !(0 == ~mode1~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,296 INFO L280 TraceCheckUtils]: 362: Hoare triple {301558#false} assume !(255 == ~r1~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,296 INFO L280 TraceCheckUtils]: 363: Hoare triple {301558#false} ~r1~0 := 1 + ~r1~0 % 256; {301558#false} is VALID [2020-07-08 18:03:39,296 INFO L280 TraceCheckUtils]: 364: Hoare triple {301558#false} assume !!(0 == ~ep21~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,297 INFO L280 TraceCheckUtils]: 365: Hoare triple {301558#false} assume !!(0 == ~ep31~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,297 INFO L280 TraceCheckUtils]: 366: Hoare triple {301558#false} assume 2 == ~r1~0 % 256; {301558#false} is VALID [2020-07-08 18:03:39,297 INFO L280 TraceCheckUtils]: 367: Hoare triple {301558#false} assume ~max1~0 == ~id1~0; {301558#false} is VALID [2020-07-08 18:03:39,297 INFO L280 TraceCheckUtils]: 368: Hoare triple {301558#false} ~st1~0 := 1; {301558#false} is VALID [2020-07-08 18:03:39,297 INFO L280 TraceCheckUtils]: 369: Hoare triple {301558#false} ~mode1~0 := 0; {301558#false} is VALID [2020-07-08 18:03:39,297 INFO L280 TraceCheckUtils]: 370: Hoare triple {301558#false} assume !(0 == ~mode2~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,297 INFO L280 TraceCheckUtils]: 371: Hoare triple {301558#false} assume !(255 == ~r2~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,297 INFO L280 TraceCheckUtils]: 372: Hoare triple {301558#false} ~r2~0 := 1 + ~r2~0 % 256; {301558#false} is VALID [2020-07-08 18:03:39,297 INFO L280 TraceCheckUtils]: 373: Hoare triple {301558#false} assume !!(0 == ~ep12~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,298 INFO L280 TraceCheckUtils]: 374: Hoare triple {301558#false} assume !!(0 == ~ep32~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,298 INFO L280 TraceCheckUtils]: 375: Hoare triple {301558#false} assume 2 == ~r2~0 % 256; {301558#false} is VALID [2020-07-08 18:03:39,298 INFO L280 TraceCheckUtils]: 376: Hoare triple {301558#false} assume ~max2~0 == ~id2~0; {301558#false} is VALID [2020-07-08 18:03:39,298 INFO L280 TraceCheckUtils]: 377: Hoare triple {301558#false} ~st2~0 := 1; {301558#false} is VALID [2020-07-08 18:03:39,298 INFO L280 TraceCheckUtils]: 378: Hoare triple {301558#false} ~mode2~0 := 0; {301558#false} is VALID [2020-07-08 18:03:39,298 INFO L280 TraceCheckUtils]: 379: Hoare triple {301558#false} assume !(0 == ~mode3~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,298 INFO L280 TraceCheckUtils]: 380: Hoare triple {301558#false} assume !(255 == ~r3~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,298 INFO L280 TraceCheckUtils]: 381: Hoare triple {301558#false} ~r3~0 := 1 + ~r3~0 % 256; {301558#false} is VALID [2020-07-08 18:03:39,299 INFO L280 TraceCheckUtils]: 382: Hoare triple {301558#false} assume !!(0 == ~ep13~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,299 INFO L280 TraceCheckUtils]: 383: Hoare triple {301558#false} assume !!(0 == ~ep23~0 % 256); {301558#false} is VALID [2020-07-08 18:03:39,299 INFO L280 TraceCheckUtils]: 384: Hoare triple {301558#false} assume 2 == ~r3~0 % 256; {301558#false} is VALID [2020-07-08 18:03:39,299 INFO L280 TraceCheckUtils]: 385: Hoare triple {301558#false} assume ~max3~0 == ~id3~0; {301558#false} is VALID [2020-07-08 18:03:39,299 INFO L280 TraceCheckUtils]: 386: Hoare triple {301558#false} ~st3~0 := 1; {301558#false} is VALID [2020-07-08 18:03:39,299 INFO L280 TraceCheckUtils]: 387: Hoare triple {301558#false} ~mode3~0 := 0; {301558#false} is VALID [2020-07-08 18:03:39,300 INFO L280 TraceCheckUtils]: 388: Hoare triple {301558#false} ~p12_old~0 := ~p12_new~0; {301558#false} is VALID [2020-07-08 18:03:39,300 INFO L280 TraceCheckUtils]: 389: Hoare triple {301558#false} ~p12_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,300 INFO L280 TraceCheckUtils]: 390: Hoare triple {301558#false} ~p13_old~0 := ~p13_new~0; {301558#false} is VALID [2020-07-08 18:03:39,300 INFO L280 TraceCheckUtils]: 391: Hoare triple {301558#false} ~p13_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,300 INFO L280 TraceCheckUtils]: 392: Hoare triple {301558#false} ~p21_old~0 := ~p21_new~0; {301558#false} is VALID [2020-07-08 18:03:39,300 INFO L280 TraceCheckUtils]: 393: Hoare triple {301558#false} ~p21_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,300 INFO L280 TraceCheckUtils]: 394: Hoare triple {301558#false} ~p23_old~0 := ~p23_new~0; {301558#false} is VALID [2020-07-08 18:03:39,300 INFO L280 TraceCheckUtils]: 395: Hoare triple {301558#false} ~p23_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,301 INFO L280 TraceCheckUtils]: 396: Hoare triple {301558#false} ~p31_old~0 := ~p31_new~0; {301558#false} is VALID [2020-07-08 18:03:39,301 INFO L280 TraceCheckUtils]: 397: Hoare triple {301558#false} ~p31_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,301 INFO L280 TraceCheckUtils]: 398: Hoare triple {301558#false} ~p32_old~0 := ~p32_new~0; {301558#false} is VALID [2020-07-08 18:03:39,301 INFO L280 TraceCheckUtils]: 399: Hoare triple {301558#false} ~p32_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-08 18:03:39,301 INFO L280 TraceCheckUtils]: 400: Hoare triple {301558#false} havoc ~check__tmp~3; {301558#false} is VALID [2020-07-08 18:03:39,301 INFO L280 TraceCheckUtils]: 401: Hoare triple {301558#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {301558#false} is VALID [2020-07-08 18:03:39,301 INFO L280 TraceCheckUtils]: 402: Hoare triple {301558#false} ~check__tmp~3 := 0; {301558#false} is VALID [2020-07-08 18:03:39,301 INFO L280 TraceCheckUtils]: 403: Hoare triple {301558#false} ~__return_2205~0 := ~check__tmp~3; {301558#false} is VALID [2020-07-08 18:03:39,301 INFO L280 TraceCheckUtils]: 404: Hoare triple {301558#false} ~main__c1~0 := ~__return_2205~0; {301558#false} is VALID [2020-07-08 18:03:39,302 INFO L280 TraceCheckUtils]: 405: Hoare triple {301558#false} havoc ~__tmp_4~0; {301558#false} is VALID [2020-07-08 18:03:39,302 INFO L280 TraceCheckUtils]: 406: Hoare triple {301558#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {301558#false} is VALID [2020-07-08 18:03:39,302 INFO L280 TraceCheckUtils]: 407: Hoare triple {301558#false} havoc ~assert__arg~3; {301558#false} is VALID [2020-07-08 18:03:39,302 INFO L280 TraceCheckUtils]: 408: Hoare triple {301558#false} ~assert__arg~3 := ~__tmp_4~0; {301558#false} is VALID [2020-07-08 18:03:39,302 INFO L280 TraceCheckUtils]: 409: Hoare triple {301558#false} assume 0 == ~assert__arg~3 % 256; {301558#false} is VALID [2020-07-08 18:03:39,302 INFO L280 TraceCheckUtils]: 410: Hoare triple {301558#false} assume !false; {301558#false} is VALID [2020-07-08 18:03:39,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 18:03:39,416 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 18:03:39,417 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1759427068] [2020-07-08 18:03:39,417 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 18:03:39,417 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 18:03:39,417 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153027321] [2020-07-08 18:03:39,419 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 411 [2020-07-08 18:03:39,419 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 18:03:39,420 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 18:03:40,607 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 411 edges. 411 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 18:03:40,607 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 18:03:40,608 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 18:03:40,608 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 18:03:40,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-08 18:03:40,609 INFO L87 Difference]: Start difference. First operand 14047 states and 16994 transitions. Second operand 5 states.