/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 02:43:51,627 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 02:43:51,631 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 02:43:51,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 02:43:51,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 02:43:51,654 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 02:43:51,656 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 02:43:51,659 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 02:43:51,662 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 02:43:51,663 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 02:43:51,664 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 02:43:51,665 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 02:43:51,666 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 02:43:51,667 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 02:43:51,669 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 02:43:51,671 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 02:43:51,672 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 02:43:51,674 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 02:43:51,676 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 02:43:51,679 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 02:43:51,682 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 02:43:51,684 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 02:43:51,686 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 02:43:51,687 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 02:43:51,690 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-11 02:43:51,691 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-11 02:43:51,691 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-11 02:43:51,693 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-11 02:43:51,693 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-11 02:43:51,695 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-11 02:43:51,695 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-11 02:43:51,696 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-11 02:43:51,698 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-11 02:43:51,699 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-11 02:43:51,700 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-11 02:43:51,701 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-11 02:43:51,702 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-11 02:43:51,702 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-11 02:43:51,702 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 02:43:51,704 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 02:43:51,705 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 02:43:51,706 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-11 02:43:51,718 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 02:43:51,718 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 02:43:51,720 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 02:43:51,720 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 02:43:51,721 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 02:43:51,721 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 02:43:51,721 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 02:43:51,721 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 02:43:51,721 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 02:43:51,722 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 02:43:51,722 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 02:43:51,722 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 02:43:51,722 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 02:43:51,722 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 02:43:51,723 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 02:43:51,723 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 02:43:51,723 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 02:43:51,723 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 02:43:51,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 02:43:51,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 02:43:51,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 02:43:51,724 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 02:43:51,724 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-11 02:43:52,068 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 02:43:52,091 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 02:43:52,096 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 02:43:52,098 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 02:43:52,099 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 02:43:52,100 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2020-07-11 02:43:52,195 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc1b7877e/fa521111201342cea0d3aaf7f68b55d2/FLAGca071267d [2020-07-11 02:43:52,958 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 02:43:52,959 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2020-07-11 02:43:52,974 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc1b7877e/fa521111201342cea0d3aaf7f68b55d2/FLAGca071267d [2020-07-11 02:43:53,145 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc1b7877e/fa521111201342cea0d3aaf7f68b55d2 [2020-07-11 02:43:53,164 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 02:43:53,168 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 02:43:53,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 02:43:53,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 02:43:53,178 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 02:43:53,180 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 02:43:53" (1/1) ... [2020-07-11 02:43:53,186 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a9546d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:43:53, skipping insertion in model container [2020-07-11 02:43:53,186 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 02:43:53" (1/1) ... [2020-07-11 02:43:53,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 02:43:53,313 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 02:43:54,107 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 02:43:54,133 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 02:43:54,368 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 02:43:54,402 INFO L208 MainTranslator]: Completed translation [2020-07-11 02:43:54,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:43:54 WrapperNode [2020-07-11 02:43:54,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 02:43:54,404 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 02:43:54,404 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 02:43:54,404 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 02:43:54,420 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:43:54" (1/1) ... [2020-07-11 02:43:54,420 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:43:54" (1/1) ... [2020-07-11 02:43:54,440 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:43:54" (1/1) ... [2020-07-11 02:43:54,441 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:43:54" (1/1) ... [2020-07-11 02:43:54,491 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:43:54" (1/1) ... [2020-07-11 02:43:54,532 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:43:54" (1/1) ... [2020-07-11 02:43:54,538 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:43:54" (1/1) ... [2020-07-11 02:43:54,548 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 02:43:54,549 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 02:43:54,549 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 02:43:54,549 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 02:43:54,551 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:43:54" (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 [2020-07-11 02:43:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 02:43:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 02:43:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-11 02:43:54,671 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 02:43:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 02:43:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-11 02:43:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-11 02:43:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-11 02:43:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-11 02:43:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-11 02:43:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-11 02:43:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-11 02:43:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-11 02:43:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-11 02:43:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-11 02:43:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-11 02:43:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-11 02:43:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 02:43:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 02:43:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 02:43:57,829 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 02:43:57,829 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-11 02:43:57,858 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 02:43:57 BoogieIcfgContainer [2020-07-11 02:43:57,858 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 02:43:57,860 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 02:43:57,860 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 02:43:57,864 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 02:43:57,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 02:43:53" (1/3) ... [2020-07-11 02:43:57,866 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b2a278b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 02:43:57, skipping insertion in model container [2020-07-11 02:43:57,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:43:54" (2/3) ... [2020-07-11 02:43:57,867 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b2a278b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 02:43:57, skipping insertion in model container [2020-07-11 02:43:57,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 02:43:57" (3/3) ... [2020-07-11 02:43:57,870 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2020-07-11 02:43:57,883 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 02:43:57,894 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 02:43:57,910 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 02:43:57,937 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 02:43:57,937 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 02:43:57,937 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 02:43:57,938 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 02:43:57,938 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 02:43:57,938 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 02:43:57,938 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 02:43:57,938 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 02:43:57,973 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states. [2020-07-11 02:43:58,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-11 02:43:58,021 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:43:58,023 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:43:58,023 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:43:58,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:43:58,033 INFO L82 PathProgramCache]: Analyzing trace with hash -1493724513, now seen corresponding path program 1 times [2020-07-11 02:43:58,044 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:43:58,044 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [598108517] [2020-07-11 02:43:58,045 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:43:58,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:43:59,581 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-11 02:43:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:43:59,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {888#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {825#true} ~nomsg~0 := -1; {825#true} is VALID [2020-07-11 02:43:59,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {825#true} ~p12~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {825#true} ~p12_old~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {825#true} ~p12_new~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,688 INFO L280 TraceCheckUtils]: 5: Hoare triple {825#true} ~ep12~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,688 INFO L280 TraceCheckUtils]: 6: Hoare triple {825#true} ~p13~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,689 INFO L280 TraceCheckUtils]: 7: Hoare triple {825#true} ~p13_old~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {825#true} ~p13_new~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,690 INFO L280 TraceCheckUtils]: 9: Hoare triple {825#true} ~ep13~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,691 INFO L280 TraceCheckUtils]: 10: Hoare triple {825#true} ~p21~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,691 INFO L280 TraceCheckUtils]: 11: Hoare triple {825#true} ~p21_old~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,692 INFO L280 TraceCheckUtils]: 12: Hoare triple {825#true} ~p21_new~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,692 INFO L280 TraceCheckUtils]: 13: Hoare triple {825#true} ~ep21~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,693 INFO L280 TraceCheckUtils]: 14: Hoare triple {825#true} ~p23~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {825#true} ~p23_old~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,694 INFO L280 TraceCheckUtils]: 16: Hoare triple {825#true} ~p23_new~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,694 INFO L280 TraceCheckUtils]: 17: Hoare triple {825#true} ~ep23~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,695 INFO L280 TraceCheckUtils]: 18: Hoare triple {825#true} ~p31~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {825#true} ~p31_old~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,696 INFO L280 TraceCheckUtils]: 20: Hoare triple {825#true} ~p31_new~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {825#true} ~ep31~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,696 INFO L280 TraceCheckUtils]: 22: Hoare triple {825#true} ~p32~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,697 INFO L280 TraceCheckUtils]: 23: Hoare triple {825#true} ~p32_old~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,697 INFO L280 TraceCheckUtils]: 24: Hoare triple {825#true} ~p32_new~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,698 INFO L280 TraceCheckUtils]: 25: Hoare triple {825#true} ~ep32~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,698 INFO L280 TraceCheckUtils]: 26: Hoare triple {825#true} ~id1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,698 INFO L280 TraceCheckUtils]: 27: Hoare triple {825#true} ~r1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,699 INFO L280 TraceCheckUtils]: 28: Hoare triple {825#true} ~st1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,699 INFO L280 TraceCheckUtils]: 29: Hoare triple {825#true} ~nl1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,699 INFO L280 TraceCheckUtils]: 30: Hoare triple {825#true} ~m1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,700 INFO L280 TraceCheckUtils]: 31: Hoare triple {825#true} ~max1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,700 INFO L280 TraceCheckUtils]: 32: Hoare triple {825#true} ~mode1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,701 INFO L280 TraceCheckUtils]: 33: Hoare triple {825#true} ~id2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,701 INFO L280 TraceCheckUtils]: 34: Hoare triple {825#true} ~r2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,701 INFO L280 TraceCheckUtils]: 35: Hoare triple {825#true} ~st2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,702 INFO L280 TraceCheckUtils]: 36: Hoare triple {825#true} ~nl2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,702 INFO L280 TraceCheckUtils]: 37: Hoare triple {825#true} ~m2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,703 INFO L280 TraceCheckUtils]: 38: Hoare triple {825#true} ~max2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,703 INFO L280 TraceCheckUtils]: 39: Hoare triple {825#true} ~mode2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,703 INFO L280 TraceCheckUtils]: 40: Hoare triple {825#true} ~id3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,704 INFO L280 TraceCheckUtils]: 41: Hoare triple {825#true} ~r3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,704 INFO L280 TraceCheckUtils]: 42: Hoare triple {825#true} ~st3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {825#true} ~nl3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,705 INFO L280 TraceCheckUtils]: 44: Hoare triple {825#true} ~m3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,706 INFO L280 TraceCheckUtils]: 45: Hoare triple {825#true} ~max3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,706 INFO L280 TraceCheckUtils]: 46: Hoare triple {825#true} ~mode3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,706 INFO L280 TraceCheckUtils]: 47: Hoare triple {825#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {825#true} is VALID [2020-07-11 02:43:59,707 INFO L280 TraceCheckUtils]: 48: Hoare triple {825#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {825#true} is VALID [2020-07-11 02:43:59,707 INFO L280 TraceCheckUtils]: 49: Hoare triple {825#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {825#true} is VALID [2020-07-11 02:43:59,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {825#true} ~__return_1708~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {825#true} ~__return_1836~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,708 INFO L280 TraceCheckUtils]: 52: Hoare triple {825#true} ~__return_1954~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,709 INFO L280 TraceCheckUtils]: 53: Hoare triple {825#true} ~__return_2075~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,709 INFO L280 TraceCheckUtils]: 54: Hoare triple {825#true} ~__return_2198~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,710 INFO L280 TraceCheckUtils]: 55: Hoare triple {825#true} ~__tmp_2199_0~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,710 INFO L280 TraceCheckUtils]: 56: Hoare triple {825#true} ~__return_2307~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,710 INFO L280 TraceCheckUtils]: 57: Hoare triple {825#true} ~__return_2212~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,711 INFO L280 TraceCheckUtils]: 58: Hoare triple {825#true} assume true; {825#true} is VALID [2020-07-11 02:43:59,711 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {825#true} {825#true} #1764#return; {825#true} is VALID [2020-07-11 02:43:59,730 INFO L263 TraceCheckUtils]: 0: Hoare triple {825#true} call ULTIMATE.init(); {888#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:43:59,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {888#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {825#true} ~nomsg~0 := -1; {825#true} is VALID [2020-07-11 02:43:59,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {825#true} ~p12~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {825#true} ~p12_old~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,733 INFO L280 TraceCheckUtils]: 5: Hoare triple {825#true} ~p12_new~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {825#true} ~ep12~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,733 INFO L280 TraceCheckUtils]: 7: Hoare triple {825#true} ~p13~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {825#true} ~p13_old~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,734 INFO L280 TraceCheckUtils]: 9: Hoare triple {825#true} ~p13_new~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,735 INFO L280 TraceCheckUtils]: 10: Hoare triple {825#true} ~ep13~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,736 INFO L280 TraceCheckUtils]: 11: Hoare triple {825#true} ~p21~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,736 INFO L280 TraceCheckUtils]: 12: Hoare triple {825#true} ~p21_old~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,736 INFO L280 TraceCheckUtils]: 13: Hoare triple {825#true} ~p21_new~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,737 INFO L280 TraceCheckUtils]: 14: Hoare triple {825#true} ~ep21~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,737 INFO L280 TraceCheckUtils]: 15: Hoare triple {825#true} ~p23~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,737 INFO L280 TraceCheckUtils]: 16: Hoare triple {825#true} ~p23_old~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,738 INFO L280 TraceCheckUtils]: 17: Hoare triple {825#true} ~p23_new~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,739 INFO L280 TraceCheckUtils]: 18: Hoare triple {825#true} ~ep23~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {825#true} ~p31~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,740 INFO L280 TraceCheckUtils]: 20: Hoare triple {825#true} ~p31_old~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,740 INFO L280 TraceCheckUtils]: 21: Hoare triple {825#true} ~p31_new~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,741 INFO L280 TraceCheckUtils]: 22: Hoare triple {825#true} ~ep31~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,742 INFO L280 TraceCheckUtils]: 23: Hoare triple {825#true} ~p32~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,742 INFO L280 TraceCheckUtils]: 24: Hoare triple {825#true} ~p32_old~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,742 INFO L280 TraceCheckUtils]: 25: Hoare triple {825#true} ~p32_new~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,743 INFO L280 TraceCheckUtils]: 26: Hoare triple {825#true} ~ep32~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,743 INFO L280 TraceCheckUtils]: 27: Hoare triple {825#true} ~id1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,744 INFO L280 TraceCheckUtils]: 28: Hoare triple {825#true} ~r1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,744 INFO L280 TraceCheckUtils]: 29: Hoare triple {825#true} ~st1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,745 INFO L280 TraceCheckUtils]: 30: Hoare triple {825#true} ~nl1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,745 INFO L280 TraceCheckUtils]: 31: Hoare triple {825#true} ~m1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,745 INFO L280 TraceCheckUtils]: 32: Hoare triple {825#true} ~max1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,746 INFO L280 TraceCheckUtils]: 33: Hoare triple {825#true} ~mode1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,746 INFO L280 TraceCheckUtils]: 34: Hoare triple {825#true} ~id2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,746 INFO L280 TraceCheckUtils]: 35: Hoare triple {825#true} ~r2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,747 INFO L280 TraceCheckUtils]: 36: Hoare triple {825#true} ~st2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,747 INFO L280 TraceCheckUtils]: 37: Hoare triple {825#true} ~nl2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,748 INFO L280 TraceCheckUtils]: 38: Hoare triple {825#true} ~m2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,748 INFO L280 TraceCheckUtils]: 39: Hoare triple {825#true} ~max2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,749 INFO L280 TraceCheckUtils]: 40: Hoare triple {825#true} ~mode2~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,749 INFO L280 TraceCheckUtils]: 41: Hoare triple {825#true} ~id3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,750 INFO L280 TraceCheckUtils]: 42: Hoare triple {825#true} ~r3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,750 INFO L280 TraceCheckUtils]: 43: Hoare triple {825#true} ~st3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,751 INFO L280 TraceCheckUtils]: 44: Hoare triple {825#true} ~nl3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,751 INFO L280 TraceCheckUtils]: 45: Hoare triple {825#true} ~m3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,751 INFO L280 TraceCheckUtils]: 46: Hoare triple {825#true} ~max3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,752 INFO L280 TraceCheckUtils]: 47: Hoare triple {825#true} ~mode3~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,752 INFO L280 TraceCheckUtils]: 48: Hoare triple {825#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {825#true} is VALID [2020-07-11 02:43:59,753 INFO L280 TraceCheckUtils]: 49: Hoare triple {825#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {825#true} is VALID [2020-07-11 02:43:59,754 INFO L280 TraceCheckUtils]: 50: Hoare triple {825#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {825#true} is VALID [2020-07-11 02:43:59,754 INFO L280 TraceCheckUtils]: 51: Hoare triple {825#true} ~__return_1708~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,755 INFO L280 TraceCheckUtils]: 52: Hoare triple {825#true} ~__return_1836~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,755 INFO L280 TraceCheckUtils]: 53: Hoare triple {825#true} ~__return_1954~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,756 INFO L280 TraceCheckUtils]: 54: Hoare triple {825#true} ~__return_2075~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,756 INFO L280 TraceCheckUtils]: 55: Hoare triple {825#true} ~__return_2198~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,757 INFO L280 TraceCheckUtils]: 56: Hoare triple {825#true} ~__tmp_2199_0~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,757 INFO L280 TraceCheckUtils]: 57: Hoare triple {825#true} ~__return_2307~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,757 INFO L280 TraceCheckUtils]: 58: Hoare triple {825#true} ~__return_2212~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,758 INFO L280 TraceCheckUtils]: 59: Hoare triple {825#true} assume true; {825#true} is VALID [2020-07-11 02:43:59,759 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {825#true} {825#true} #1764#return; {825#true} is VALID [2020-07-11 02:43:59,759 INFO L263 TraceCheckUtils]: 61: Hoare triple {825#true} call #t~ret27 := main(); {825#true} is VALID [2020-07-11 02:43:59,759 INFO L280 TraceCheckUtils]: 62: Hoare triple {825#true} havoc ~main__c1~0; {825#true} is VALID [2020-07-11 02:43:59,760 INFO L280 TraceCheckUtils]: 63: Hoare triple {825#true} havoc ~main__i2~0; {825#true} is VALID [2020-07-11 02:43:59,760 INFO L280 TraceCheckUtils]: 64: Hoare triple {825#true} ~main__c1~0 := 0; {825#true} is VALID [2020-07-11 02:43:59,760 INFO L280 TraceCheckUtils]: 65: Hoare triple {825#true} ~ep12~0 := #t~nondet0; {825#true} is VALID [2020-07-11 02:43:59,761 INFO L280 TraceCheckUtils]: 66: Hoare triple {825#true} havoc #t~nondet0; {825#true} is VALID [2020-07-11 02:43:59,761 INFO L280 TraceCheckUtils]: 67: Hoare triple {825#true} ~ep13~0 := #t~nondet1; {825#true} is VALID [2020-07-11 02:43:59,761 INFO L280 TraceCheckUtils]: 68: Hoare triple {825#true} havoc #t~nondet1; {825#true} is VALID [2020-07-11 02:43:59,762 INFO L280 TraceCheckUtils]: 69: Hoare triple {825#true} ~ep21~0 := #t~nondet2; {825#true} is VALID [2020-07-11 02:43:59,762 INFO L280 TraceCheckUtils]: 70: Hoare triple {825#true} havoc #t~nondet2; {825#true} is VALID [2020-07-11 02:43:59,763 INFO L280 TraceCheckUtils]: 71: Hoare triple {825#true} ~ep23~0 := #t~nondet3; {825#true} is VALID [2020-07-11 02:43:59,763 INFO L280 TraceCheckUtils]: 72: Hoare triple {825#true} havoc #t~nondet3; {825#true} is VALID [2020-07-11 02:43:59,763 INFO L280 TraceCheckUtils]: 73: Hoare triple {825#true} ~ep31~0 := #t~nondet4; {825#true} is VALID [2020-07-11 02:43:59,763 INFO L280 TraceCheckUtils]: 74: Hoare triple {825#true} havoc #t~nondet4; {825#true} is VALID [2020-07-11 02:43:59,764 INFO L280 TraceCheckUtils]: 75: Hoare triple {825#true} ~ep32~0 := #t~nondet5; {825#true} is VALID [2020-07-11 02:43:59,764 INFO L280 TraceCheckUtils]: 76: Hoare triple {825#true} havoc #t~nondet5; {825#true} is VALID [2020-07-11 02:43:59,764 INFO L280 TraceCheckUtils]: 77: Hoare triple {825#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {825#true} is VALID [2020-07-11 02:43:59,765 INFO L280 TraceCheckUtils]: 78: Hoare triple {825#true} ~id1~0 := #t~nondet6; {825#true} is VALID [2020-07-11 02:43:59,765 INFO L280 TraceCheckUtils]: 79: Hoare triple {825#true} havoc #t~nondet6; {825#true} is VALID [2020-07-11 02:43:59,765 INFO L280 TraceCheckUtils]: 80: Hoare triple {825#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {825#true} is VALID [2020-07-11 02:43:59,766 INFO L280 TraceCheckUtils]: 81: Hoare triple {825#true} ~r1~0 := #t~nondet7; {825#true} is VALID [2020-07-11 02:43:59,766 INFO L280 TraceCheckUtils]: 82: Hoare triple {825#true} havoc #t~nondet7; {825#true} is VALID [2020-07-11 02:43:59,766 INFO L280 TraceCheckUtils]: 83: Hoare triple {825#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {825#true} is VALID [2020-07-11 02:43:59,767 INFO L280 TraceCheckUtils]: 84: Hoare triple {825#true} ~st1~0 := #t~nondet8; {825#true} is VALID [2020-07-11 02:43:59,767 INFO L280 TraceCheckUtils]: 85: Hoare triple {825#true} havoc #t~nondet8; {825#true} is VALID [2020-07-11 02:43:59,767 INFO L280 TraceCheckUtils]: 86: Hoare triple {825#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {825#true} is VALID [2020-07-11 02:43:59,768 INFO L280 TraceCheckUtils]: 87: Hoare triple {825#true} ~nl1~0 := #t~nondet9; {825#true} is VALID [2020-07-11 02:43:59,768 INFO L280 TraceCheckUtils]: 88: Hoare triple {825#true} havoc #t~nondet9; {825#true} is VALID [2020-07-11 02:43:59,768 INFO L280 TraceCheckUtils]: 89: Hoare triple {825#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {825#true} is VALID [2020-07-11 02:43:59,769 INFO L280 TraceCheckUtils]: 90: Hoare triple {825#true} ~m1~0 := #t~nondet10; {825#true} is VALID [2020-07-11 02:43:59,769 INFO L280 TraceCheckUtils]: 91: Hoare triple {825#true} havoc #t~nondet10; {825#true} is VALID [2020-07-11 02:43:59,769 INFO L280 TraceCheckUtils]: 92: Hoare triple {825#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {825#true} is VALID [2020-07-11 02:43:59,770 INFO L280 TraceCheckUtils]: 93: Hoare triple {825#true} ~max1~0 := #t~nondet11; {825#true} is VALID [2020-07-11 02:43:59,770 INFO L280 TraceCheckUtils]: 94: Hoare triple {825#true} havoc #t~nondet11; {825#true} is VALID [2020-07-11 02:43:59,770 INFO L280 TraceCheckUtils]: 95: Hoare triple {825#true} ~mode1~0 := #t~nondet12; {825#true} is VALID [2020-07-11 02:43:59,771 INFO L280 TraceCheckUtils]: 96: Hoare triple {825#true} havoc #t~nondet12; {825#true} is VALID [2020-07-11 02:43:59,771 INFO L280 TraceCheckUtils]: 97: Hoare triple {825#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {825#true} is VALID [2020-07-11 02:43:59,771 INFO L280 TraceCheckUtils]: 98: Hoare triple {825#true} ~id2~0 := #t~nondet13; {825#true} is VALID [2020-07-11 02:43:59,772 INFO L280 TraceCheckUtils]: 99: Hoare triple {825#true} havoc #t~nondet13; {825#true} is VALID [2020-07-11 02:43:59,772 INFO L280 TraceCheckUtils]: 100: Hoare triple {825#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {825#true} is VALID [2020-07-11 02:43:59,773 INFO L280 TraceCheckUtils]: 101: Hoare triple {825#true} ~r2~0 := #t~nondet14; {825#true} is VALID [2020-07-11 02:43:59,773 INFO L280 TraceCheckUtils]: 102: Hoare triple {825#true} havoc #t~nondet14; {825#true} is VALID [2020-07-11 02:43:59,774 INFO L280 TraceCheckUtils]: 103: Hoare triple {825#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {825#true} is VALID [2020-07-11 02:43:59,774 INFO L280 TraceCheckUtils]: 104: Hoare triple {825#true} ~st2~0 := #t~nondet15; {825#true} is VALID [2020-07-11 02:43:59,775 INFO L280 TraceCheckUtils]: 105: Hoare triple {825#true} havoc #t~nondet15; {825#true} is VALID [2020-07-11 02:43:59,775 INFO L280 TraceCheckUtils]: 106: Hoare triple {825#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {825#true} is VALID [2020-07-11 02:43:59,776 INFO L280 TraceCheckUtils]: 107: Hoare triple {825#true} ~nl2~0 := #t~nondet16; {825#true} is VALID [2020-07-11 02:43:59,776 INFO L280 TraceCheckUtils]: 108: Hoare triple {825#true} havoc #t~nondet16; {825#true} is VALID [2020-07-11 02:43:59,776 INFO L280 TraceCheckUtils]: 109: Hoare triple {825#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {825#true} is VALID [2020-07-11 02:43:59,777 INFO L280 TraceCheckUtils]: 110: Hoare triple {825#true} ~m2~0 := #t~nondet17; {825#true} is VALID [2020-07-11 02:43:59,777 INFO L280 TraceCheckUtils]: 111: Hoare triple {825#true} havoc #t~nondet17; {825#true} is VALID [2020-07-11 02:43:59,778 INFO L280 TraceCheckUtils]: 112: Hoare triple {825#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {825#true} is VALID [2020-07-11 02:43:59,778 INFO L280 TraceCheckUtils]: 113: Hoare triple {825#true} ~max2~0 := #t~nondet18; {825#true} is VALID [2020-07-11 02:43:59,778 INFO L280 TraceCheckUtils]: 114: Hoare triple {825#true} havoc #t~nondet18; {825#true} is VALID [2020-07-11 02:43:59,779 INFO L280 TraceCheckUtils]: 115: Hoare triple {825#true} ~mode2~0 := #t~nondet19; {825#true} is VALID [2020-07-11 02:43:59,779 INFO L280 TraceCheckUtils]: 116: Hoare triple {825#true} havoc #t~nondet19; {825#true} is VALID [2020-07-11 02:43:59,779 INFO L280 TraceCheckUtils]: 117: Hoare triple {825#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {825#true} is VALID [2020-07-11 02:43:59,780 INFO L280 TraceCheckUtils]: 118: Hoare triple {825#true} ~id3~0 := #t~nondet20; {825#true} is VALID [2020-07-11 02:43:59,780 INFO L280 TraceCheckUtils]: 119: Hoare triple {825#true} havoc #t~nondet20; {825#true} is VALID [2020-07-11 02:43:59,780 INFO L280 TraceCheckUtils]: 120: Hoare triple {825#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {825#true} is VALID [2020-07-11 02:43:59,781 INFO L280 TraceCheckUtils]: 121: Hoare triple {825#true} ~r3~0 := #t~nondet21; {825#true} is VALID [2020-07-11 02:43:59,781 INFO L280 TraceCheckUtils]: 122: Hoare triple {825#true} havoc #t~nondet21; {825#true} is VALID [2020-07-11 02:43:59,782 INFO L280 TraceCheckUtils]: 123: Hoare triple {825#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {825#true} is VALID [2020-07-11 02:43:59,783 INFO L280 TraceCheckUtils]: 124: Hoare triple {825#true} ~st3~0 := #t~nondet22; {825#true} is VALID [2020-07-11 02:43:59,783 INFO L280 TraceCheckUtils]: 125: Hoare triple {825#true} havoc #t~nondet22; {825#true} is VALID [2020-07-11 02:43:59,784 INFO L280 TraceCheckUtils]: 126: Hoare triple {825#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {825#true} is VALID [2020-07-11 02:43:59,784 INFO L280 TraceCheckUtils]: 127: Hoare triple {825#true} ~nl3~0 := #t~nondet23; {825#true} is VALID [2020-07-11 02:43:59,785 INFO L280 TraceCheckUtils]: 128: Hoare triple {825#true} havoc #t~nondet23; {825#true} is VALID [2020-07-11 02:43:59,785 INFO L280 TraceCheckUtils]: 129: Hoare triple {825#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {825#true} is VALID [2020-07-11 02:43:59,785 INFO L280 TraceCheckUtils]: 130: Hoare triple {825#true} ~m3~0 := #t~nondet24; {825#true} is VALID [2020-07-11 02:43:59,786 INFO L280 TraceCheckUtils]: 131: Hoare triple {825#true} havoc #t~nondet24; {825#true} is VALID [2020-07-11 02:43:59,786 INFO L280 TraceCheckUtils]: 132: Hoare triple {825#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {825#true} is VALID [2020-07-11 02:43:59,787 INFO L280 TraceCheckUtils]: 133: Hoare triple {825#true} ~max3~0 := #t~nondet25; {825#true} is VALID [2020-07-11 02:43:59,787 INFO L280 TraceCheckUtils]: 134: Hoare triple {825#true} havoc #t~nondet25; {825#true} is VALID [2020-07-11 02:43:59,787 INFO L280 TraceCheckUtils]: 135: Hoare triple {825#true} ~mode3~0 := #t~nondet26; {825#true} is VALID [2020-07-11 02:43:59,787 INFO L280 TraceCheckUtils]: 136: Hoare triple {825#true} havoc #t~nondet26; {825#true} is VALID [2020-07-11 02:43:59,788 INFO L280 TraceCheckUtils]: 137: Hoare triple {825#true} havoc ~init__r121~0; {825#true} is VALID [2020-07-11 02:43:59,788 INFO L280 TraceCheckUtils]: 138: Hoare triple {825#true} havoc ~init__r131~0; {825#true} is VALID [2020-07-11 02:43:59,788 INFO L280 TraceCheckUtils]: 139: Hoare triple {825#true} havoc ~init__r211~0; {825#true} is VALID [2020-07-11 02:43:59,789 INFO L280 TraceCheckUtils]: 140: Hoare triple {825#true} havoc ~init__r231~0; {825#true} is VALID [2020-07-11 02:43:59,789 INFO L280 TraceCheckUtils]: 141: Hoare triple {825#true} havoc ~init__r311~0; {825#true} is VALID [2020-07-11 02:43:59,789 INFO L280 TraceCheckUtils]: 142: Hoare triple {825#true} havoc ~init__r321~0; {825#true} is VALID [2020-07-11 02:43:59,790 INFO L280 TraceCheckUtils]: 143: Hoare triple {825#true} havoc ~init__r122~0; {825#true} is VALID [2020-07-11 02:43:59,833 INFO L280 TraceCheckUtils]: 144: Hoare triple {825#true} havoc ~init__tmp~0; {825#true} is VALID [2020-07-11 02:43:59,833 INFO L280 TraceCheckUtils]: 145: Hoare triple {825#true} havoc ~init__r132~0; {825#true} is VALID [2020-07-11 02:43:59,833 INFO L280 TraceCheckUtils]: 146: Hoare triple {825#true} havoc ~init__tmp___0~0; {825#true} is VALID [2020-07-11 02:43:59,834 INFO L280 TraceCheckUtils]: 147: Hoare triple {825#true} havoc ~init__r212~0; {825#true} is VALID [2020-07-11 02:43:59,834 INFO L280 TraceCheckUtils]: 148: Hoare triple {825#true} havoc ~init__tmp___1~0; {825#true} is VALID [2020-07-11 02:43:59,834 INFO L280 TraceCheckUtils]: 149: Hoare triple {825#true} havoc ~init__r232~0; {825#true} is VALID [2020-07-11 02:43:59,834 INFO L280 TraceCheckUtils]: 150: Hoare triple {825#true} havoc ~init__tmp___2~0; {825#true} is VALID [2020-07-11 02:43:59,835 INFO L280 TraceCheckUtils]: 151: Hoare triple {825#true} havoc ~init__r312~0; {825#true} is VALID [2020-07-11 02:43:59,835 INFO L280 TraceCheckUtils]: 152: Hoare triple {825#true} havoc ~init__tmp___3~0; {825#true} is VALID [2020-07-11 02:43:59,835 INFO L280 TraceCheckUtils]: 153: Hoare triple {825#true} havoc ~init__r322~0; {825#true} is VALID [2020-07-11 02:43:59,836 INFO L280 TraceCheckUtils]: 154: Hoare triple {825#true} havoc ~init__tmp___4~0; {825#true} is VALID [2020-07-11 02:43:59,836 INFO L280 TraceCheckUtils]: 155: Hoare triple {825#true} havoc ~init__tmp___5~0; {825#true} is VALID [2020-07-11 02:43:59,836 INFO L280 TraceCheckUtils]: 156: Hoare triple {825#true} ~init__r121~0 := ~ep12~0; {825#true} is VALID [2020-07-11 02:43:59,837 INFO L280 TraceCheckUtils]: 157: Hoare triple {825#true} ~init__r131~0 := ~ep13~0; {825#true} is VALID [2020-07-11 02:43:59,837 INFO L280 TraceCheckUtils]: 158: Hoare triple {825#true} ~init__r211~0 := ~ep21~0; {825#true} is VALID [2020-07-11 02:43:59,837 INFO L280 TraceCheckUtils]: 159: Hoare triple {825#true} ~init__r231~0 := ~ep23~0; {825#true} is VALID [2020-07-11 02:43:59,837 INFO L280 TraceCheckUtils]: 160: Hoare triple {825#true} ~init__r311~0 := ~ep31~0; {825#true} is VALID [2020-07-11 02:43:59,838 INFO L280 TraceCheckUtils]: 161: Hoare triple {825#true} ~init__r321~0 := ~ep32~0; {825#true} is VALID [2020-07-11 02:43:59,841 INFO L280 TraceCheckUtils]: 162: Hoare triple {825#true} assume !(0 == ~init__r121~0 % 256); {825#true} is VALID [2020-07-11 02:43:59,842 INFO L280 TraceCheckUtils]: 163: Hoare triple {825#true} ~init__tmp~0 := 1; {825#true} is VALID [2020-07-11 02:43:59,842 INFO L280 TraceCheckUtils]: 164: Hoare triple {825#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {825#true} is VALID [2020-07-11 02:43:59,842 INFO L280 TraceCheckUtils]: 165: Hoare triple {825#true} assume !(0 == ~init__r131~0 % 256); {825#true} is VALID [2020-07-11 02:43:59,843 INFO L280 TraceCheckUtils]: 166: Hoare triple {825#true} ~init__tmp___0~0 := 1; {825#true} is VALID [2020-07-11 02:43:59,843 INFO L280 TraceCheckUtils]: 167: Hoare triple {825#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {825#true} is VALID [2020-07-11 02:43:59,843 INFO L280 TraceCheckUtils]: 168: Hoare triple {825#true} assume !(0 == ~init__r211~0 % 256); {825#true} is VALID [2020-07-11 02:43:59,847 INFO L280 TraceCheckUtils]: 169: Hoare triple {825#true} ~init__tmp___1~0 := 1; {825#true} is VALID [2020-07-11 02:43:59,847 INFO L280 TraceCheckUtils]: 170: Hoare triple {825#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {825#true} is VALID [2020-07-11 02:43:59,848 INFO L280 TraceCheckUtils]: 171: Hoare triple {825#true} assume !(0 == ~init__r231~0 % 256); {825#true} is VALID [2020-07-11 02:43:59,848 INFO L280 TraceCheckUtils]: 172: Hoare triple {825#true} ~init__tmp___2~0 := 1; {825#true} is VALID [2020-07-11 02:43:59,848 INFO L280 TraceCheckUtils]: 173: Hoare triple {825#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {825#true} is VALID [2020-07-11 02:43:59,848 INFO L280 TraceCheckUtils]: 174: Hoare triple {825#true} assume !(0 == ~init__r311~0 % 256); {825#true} is VALID [2020-07-11 02:43:59,849 INFO L280 TraceCheckUtils]: 175: Hoare triple {825#true} ~init__tmp___3~0 := 1; {825#true} is VALID [2020-07-11 02:43:59,853 INFO L280 TraceCheckUtils]: 176: Hoare triple {825#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {825#true} is VALID [2020-07-11 02:43:59,854 INFO L280 TraceCheckUtils]: 177: Hoare triple {825#true} assume !(0 == ~init__r321~0 % 256); {825#true} is VALID [2020-07-11 02:43:59,854 INFO L280 TraceCheckUtils]: 178: Hoare triple {825#true} ~init__tmp___4~0 := 1; {825#true} is VALID [2020-07-11 02:43:59,854 INFO L280 TraceCheckUtils]: 179: Hoare triple {825#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {825#true} is VALID [2020-07-11 02:43:59,855 INFO L280 TraceCheckUtils]: 180: Hoare triple {825#true} assume ~id1~0 != ~id2~0; {825#true} is VALID [2020-07-11 02:43:59,855 INFO L280 TraceCheckUtils]: 181: Hoare triple {825#true} assume ~id1~0 != ~id3~0; {825#true} is VALID [2020-07-11 02:43:59,859 INFO L280 TraceCheckUtils]: 182: Hoare triple {825#true} assume ~id2~0 != ~id3~0; {825#true} is VALID [2020-07-11 02:43:59,859 INFO L280 TraceCheckUtils]: 183: Hoare triple {825#true} assume ~id1~0 >= 0; {825#true} is VALID [2020-07-11 02:43:59,860 INFO L280 TraceCheckUtils]: 184: Hoare triple {825#true} assume ~id2~0 >= 0; {825#true} is VALID [2020-07-11 02:43:59,860 INFO L280 TraceCheckUtils]: 185: Hoare triple {825#true} assume ~id3~0 >= 0; {825#true} is VALID [2020-07-11 02:43:59,860 INFO L280 TraceCheckUtils]: 186: Hoare triple {825#true} assume 0 == ~r1~0; {825#true} is VALID [2020-07-11 02:43:59,861 INFO L280 TraceCheckUtils]: 187: Hoare triple {825#true} assume 0 == ~r2~0; {825#true} is VALID [2020-07-11 02:43:59,861 INFO L280 TraceCheckUtils]: 188: Hoare triple {825#true} assume 0 == ~r3~0; {825#true} is VALID [2020-07-11 02:43:59,863 INFO L280 TraceCheckUtils]: 189: Hoare triple {825#true} assume ~max1~0 == ~id1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,864 INFO L280 TraceCheckUtils]: 190: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~max2~0 == ~id2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,865 INFO L280 TraceCheckUtils]: 191: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~max3~0 == ~id3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,866 INFO L280 TraceCheckUtils]: 192: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,867 INFO L280 TraceCheckUtils]: 193: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,869 INFO L280 TraceCheckUtils]: 194: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,870 INFO L280 TraceCheckUtils]: 195: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,871 INFO L280 TraceCheckUtils]: 196: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,872 INFO L280 TraceCheckUtils]: 197: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,873 INFO L280 TraceCheckUtils]: 198: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~mode1~0 % 256; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,875 INFO L280 TraceCheckUtils]: 199: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~mode2~0 % 256; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,876 INFO L280 TraceCheckUtils]: 200: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~mode3~0 % 256; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,878 INFO L280 TraceCheckUtils]: 201: Hoare triple {887#(= ~max1~0 ~id1~0)} ~init__tmp___5~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,879 INFO L280 TraceCheckUtils]: 202: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__return_1708~0 := ~init__tmp___5~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,880 INFO L280 TraceCheckUtils]: 203: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__i2~0 := ~__return_1708~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,881 INFO L280 TraceCheckUtils]: 204: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 != ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,883 INFO L280 TraceCheckUtils]: 205: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,884 INFO L280 TraceCheckUtils]: 206: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,885 INFO L280 TraceCheckUtils]: 207: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,887 INFO L280 TraceCheckUtils]: 208: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,888 INFO L280 TraceCheckUtils]: 209: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,890 INFO L280 TraceCheckUtils]: 210: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,891 INFO L280 TraceCheckUtils]: 211: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,892 INFO L280 TraceCheckUtils]: 212: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,894 INFO L280 TraceCheckUtils]: 213: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,895 INFO L280 TraceCheckUtils]: 214: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,896 INFO L280 TraceCheckUtils]: 215: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,897 INFO L280 TraceCheckUtils]: 216: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,898 INFO L280 TraceCheckUtils]: 217: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__i2~0 := 0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,899 INFO L280 TraceCheckUtils]: 218: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,901 INFO L280 TraceCheckUtils]: 219: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,902 INFO L280 TraceCheckUtils]: 220: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,903 INFO L280 TraceCheckUtils]: 221: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,905 INFO L280 TraceCheckUtils]: 222: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,906 INFO L280 TraceCheckUtils]: 223: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,907 INFO L280 TraceCheckUtils]: 224: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,909 INFO L280 TraceCheckUtils]: 225: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,910 INFO L280 TraceCheckUtils]: 226: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,912 INFO L280 TraceCheckUtils]: 227: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,913 INFO L280 TraceCheckUtils]: 228: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,914 INFO L280 TraceCheckUtils]: 229: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,916 INFO L280 TraceCheckUtils]: 230: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,917 INFO L280 TraceCheckUtils]: 231: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,919 INFO L280 TraceCheckUtils]: 232: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,920 INFO L280 TraceCheckUtils]: 233: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,921 INFO L280 TraceCheckUtils]: 234: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,922 INFO L280 TraceCheckUtils]: 235: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,924 INFO L280 TraceCheckUtils]: 236: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,925 INFO L280 TraceCheckUtils]: 237: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,927 INFO L280 TraceCheckUtils]: 238: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,928 INFO L280 TraceCheckUtils]: 239: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,929 INFO L280 TraceCheckUtils]: 240: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,931 INFO L280 TraceCheckUtils]: 241: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,932 INFO L280 TraceCheckUtils]: 242: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,934 INFO L280 TraceCheckUtils]: 243: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,935 INFO L280 TraceCheckUtils]: 244: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,936 INFO L280 TraceCheckUtils]: 245: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,938 INFO L280 TraceCheckUtils]: 246: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~check__tmp~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,939 INFO L280 TraceCheckUtils]: 247: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,940 INFO L280 TraceCheckUtils]: 248: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,942 INFO L280 TraceCheckUtils]: 249: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,943 INFO L280 TraceCheckUtils]: 250: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,945 INFO L280 TraceCheckUtils]: 251: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,946 INFO L280 TraceCheckUtils]: 252: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,947 INFO L280 TraceCheckUtils]: 253: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,948 INFO L280 TraceCheckUtils]: 254: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,949 INFO L280 TraceCheckUtils]: 255: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,950 INFO L280 TraceCheckUtils]: 256: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,952 INFO L280 TraceCheckUtils]: 257: Hoare triple {887#(= ~max1~0 ~id1~0)} ~check__tmp~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,953 INFO L280 TraceCheckUtils]: 258: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__return_1836~0 := ~check__tmp~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,954 INFO L280 TraceCheckUtils]: 259: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_1836~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,955 INFO L280 TraceCheckUtils]: 260: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~__tmp_1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,956 INFO L280 TraceCheckUtils]: 261: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,957 INFO L280 TraceCheckUtils]: 262: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~assert__arg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,958 INFO L280 TraceCheckUtils]: 263: Hoare triple {887#(= ~max1~0 ~id1~0)} ~assert__arg~0 := ~__tmp_1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,959 INFO L280 TraceCheckUtils]: 264: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,961 INFO L280 TraceCheckUtils]: 265: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,962 INFO L280 TraceCheckUtils]: 266: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,963 INFO L280 TraceCheckUtils]: 267: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,964 INFO L280 TraceCheckUtils]: 268: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,965 INFO L280 TraceCheckUtils]: 269: Hoare triple {887#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,966 INFO L280 TraceCheckUtils]: 270: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,968 INFO L280 TraceCheckUtils]: 271: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,968 INFO L280 TraceCheckUtils]: 272: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(2 == ~r1~0); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,969 INFO L280 TraceCheckUtils]: 273: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode1~0 := 0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,971 INFO L280 TraceCheckUtils]: 274: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~mode2~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,972 INFO L280 TraceCheckUtils]: 275: Hoare triple {887#(= ~max1~0 ~id1~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,973 INFO L280 TraceCheckUtils]: 276: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,974 INFO L280 TraceCheckUtils]: 277: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,974 INFO L280 TraceCheckUtils]: 278: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(2 == ~r2~0); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,975 INFO L280 TraceCheckUtils]: 279: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode2~0 := 0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,977 INFO L280 TraceCheckUtils]: 280: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~mode3~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,977 INFO L280 TraceCheckUtils]: 281: Hoare triple {887#(= ~max1~0 ~id1~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,978 INFO L280 TraceCheckUtils]: 282: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,979 INFO L280 TraceCheckUtils]: 283: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,980 INFO L280 TraceCheckUtils]: 284: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(2 == ~r3~0); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,981 INFO L280 TraceCheckUtils]: 285: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode3~0 := 0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,981 INFO L280 TraceCheckUtils]: 286: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,982 INFO L280 TraceCheckUtils]: 287: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,983 INFO L280 TraceCheckUtils]: 288: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,983 INFO L280 TraceCheckUtils]: 289: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,984 INFO L280 TraceCheckUtils]: 290: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,989 INFO L280 TraceCheckUtils]: 291: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,990 INFO L280 TraceCheckUtils]: 292: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,993 INFO L280 TraceCheckUtils]: 293: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:43:59,999 INFO L280 TraceCheckUtils]: 294: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,001 INFO L280 TraceCheckUtils]: 295: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,002 INFO L280 TraceCheckUtils]: 296: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,002 INFO L280 TraceCheckUtils]: 297: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,003 INFO L280 TraceCheckUtils]: 298: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~check__tmp~1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,004 INFO L280 TraceCheckUtils]: 299: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,004 INFO L280 TraceCheckUtils]: 300: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,005 INFO L280 TraceCheckUtils]: 301: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,006 INFO L280 TraceCheckUtils]: 302: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,013 INFO L280 TraceCheckUtils]: 303: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,014 INFO L280 TraceCheckUtils]: 304: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,015 INFO L280 TraceCheckUtils]: 305: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,016 INFO L280 TraceCheckUtils]: 306: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,016 INFO L280 TraceCheckUtils]: 307: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,017 INFO L280 TraceCheckUtils]: 308: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,024 INFO L280 TraceCheckUtils]: 309: Hoare triple {887#(= ~max1~0 ~id1~0)} ~check__tmp~1 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,027 INFO L280 TraceCheckUtils]: 310: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__return_1954~0 := ~check__tmp~1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,030 INFO L280 TraceCheckUtils]: 311: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_1954~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,031 INFO L280 TraceCheckUtils]: 312: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~__tmp_2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,031 INFO L280 TraceCheckUtils]: 313: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,033 INFO L280 TraceCheckUtils]: 314: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~assert__arg~1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,034 INFO L280 TraceCheckUtils]: 315: Hoare triple {887#(= ~max1~0 ~id1~0)} ~assert__arg~1 := ~__tmp_2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,036 INFO L280 TraceCheckUtils]: 316: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~1 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,037 INFO L280 TraceCheckUtils]: 317: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,039 INFO L280 TraceCheckUtils]: 318: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,040 INFO L280 TraceCheckUtils]: 319: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,041 INFO L280 TraceCheckUtils]: 320: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,042 INFO L280 TraceCheckUtils]: 321: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,047 INFO L280 TraceCheckUtils]: 322: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,052 INFO L280 TraceCheckUtils]: 323: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,060 INFO L280 TraceCheckUtils]: 324: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,063 INFO L280 TraceCheckUtils]: 325: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,064 INFO L280 TraceCheckUtils]: 326: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,065 INFO L280 TraceCheckUtils]: 327: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,069 INFO L280 TraceCheckUtils]: 328: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,071 INFO L280 TraceCheckUtils]: 329: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,072 INFO L280 TraceCheckUtils]: 330: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,073 INFO L280 TraceCheckUtils]: 331: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,074 INFO L280 TraceCheckUtils]: 332: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,075 INFO L280 TraceCheckUtils]: 333: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,076 INFO L280 TraceCheckUtils]: 334: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,077 INFO L280 TraceCheckUtils]: 335: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,079 INFO L280 TraceCheckUtils]: 336: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,079 INFO L280 TraceCheckUtils]: 337: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,081 INFO L280 TraceCheckUtils]: 338: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,082 INFO L280 TraceCheckUtils]: 339: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,083 INFO L280 TraceCheckUtils]: 340: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,083 INFO L280 TraceCheckUtils]: 341: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,101 INFO L280 TraceCheckUtils]: 342: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,102 INFO L280 TraceCheckUtils]: 343: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,103 INFO L280 TraceCheckUtils]: 344: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,104 INFO L280 TraceCheckUtils]: 345: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,105 INFO L280 TraceCheckUtils]: 346: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,106 INFO L280 TraceCheckUtils]: 347: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~check__tmp~2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,107 INFO L280 TraceCheckUtils]: 348: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,108 INFO L280 TraceCheckUtils]: 349: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,110 INFO L280 TraceCheckUtils]: 350: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,111 INFO L280 TraceCheckUtils]: 351: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,113 INFO L280 TraceCheckUtils]: 352: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,115 INFO L280 TraceCheckUtils]: 353: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,116 INFO L280 TraceCheckUtils]: 354: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,117 INFO L280 TraceCheckUtils]: 355: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,118 INFO L280 TraceCheckUtils]: 356: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,119 INFO L280 TraceCheckUtils]: 357: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,120 INFO L280 TraceCheckUtils]: 358: Hoare triple {887#(= ~max1~0 ~id1~0)} ~check__tmp~2 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,121 INFO L280 TraceCheckUtils]: 359: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__return_2075~0 := ~check__tmp~2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,122 INFO L280 TraceCheckUtils]: 360: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2075~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,123 INFO L280 TraceCheckUtils]: 361: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~__tmp_3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,124 INFO L280 TraceCheckUtils]: 362: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,125 INFO L280 TraceCheckUtils]: 363: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~assert__arg~2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,126 INFO L280 TraceCheckUtils]: 364: Hoare triple {887#(= ~max1~0 ~id1~0)} ~assert__arg~2 := ~__tmp_3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,127 INFO L280 TraceCheckUtils]: 365: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~2 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,129 INFO L280 TraceCheckUtils]: 366: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,129 INFO L280 TraceCheckUtils]: 367: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,130 INFO L280 TraceCheckUtils]: 368: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,131 INFO L280 TraceCheckUtils]: 369: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,132 INFO L280 TraceCheckUtils]: 370: Hoare triple {887#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,133 INFO L280 TraceCheckUtils]: 371: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,134 INFO L280 TraceCheckUtils]: 372: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,135 INFO L280 TraceCheckUtils]: 373: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 2 == ~r1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:44:00,136 INFO L280 TraceCheckUtils]: 374: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~max1~0 == ~id1~0); {826#false} is VALID [2020-07-11 02:44:00,136 INFO L280 TraceCheckUtils]: 375: Hoare triple {826#false} ~nl1~0 := 1; {826#false} is VALID [2020-07-11 02:44:00,137 INFO L280 TraceCheckUtils]: 376: Hoare triple {826#false} ~mode1~0 := 0; {826#false} is VALID [2020-07-11 02:44:00,137 INFO L280 TraceCheckUtils]: 377: Hoare triple {826#false} assume !(0 == ~mode2~0 % 256); {826#false} is VALID [2020-07-11 02:44:00,138 INFO L280 TraceCheckUtils]: 378: Hoare triple {826#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {826#false} is VALID [2020-07-11 02:44:00,138 INFO L280 TraceCheckUtils]: 379: Hoare triple {826#false} assume !!(0 == ~ep12~0 % 256); {826#false} is VALID [2020-07-11 02:44:00,138 INFO L280 TraceCheckUtils]: 380: Hoare triple {826#false} assume !!(0 == ~ep32~0 % 256); {826#false} is VALID [2020-07-11 02:44:00,138 INFO L280 TraceCheckUtils]: 381: Hoare triple {826#false} assume 2 == ~r2~0; {826#false} is VALID [2020-07-11 02:44:00,138 INFO L280 TraceCheckUtils]: 382: Hoare triple {826#false} assume !(~max2~0 == ~id2~0); {826#false} is VALID [2020-07-11 02:44:00,139 INFO L280 TraceCheckUtils]: 383: Hoare triple {826#false} ~nl2~0 := 1; {826#false} is VALID [2020-07-11 02:44:00,139 INFO L280 TraceCheckUtils]: 384: Hoare triple {826#false} ~mode2~0 := 0; {826#false} is VALID [2020-07-11 02:44:00,143 INFO L280 TraceCheckUtils]: 385: Hoare triple {826#false} assume !(0 == ~mode3~0 % 256); {826#false} is VALID [2020-07-11 02:44:00,144 INFO L280 TraceCheckUtils]: 386: Hoare triple {826#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {826#false} is VALID [2020-07-11 02:44:00,144 INFO L280 TraceCheckUtils]: 387: Hoare triple {826#false} assume !!(0 == ~ep13~0 % 256); {826#false} is VALID [2020-07-11 02:44:00,145 INFO L280 TraceCheckUtils]: 388: Hoare triple {826#false} assume !!(0 == ~ep23~0 % 256); {826#false} is VALID [2020-07-11 02:44:00,145 INFO L280 TraceCheckUtils]: 389: Hoare triple {826#false} assume 2 == ~r3~0; {826#false} is VALID [2020-07-11 02:44:00,145 INFO L280 TraceCheckUtils]: 390: Hoare triple {826#false} assume !(~max3~0 == ~id3~0); {826#false} is VALID [2020-07-11 02:44:00,145 INFO L280 TraceCheckUtils]: 391: Hoare triple {826#false} ~nl3~0 := 1; {826#false} is VALID [2020-07-11 02:44:00,146 INFO L280 TraceCheckUtils]: 392: Hoare triple {826#false} ~mode3~0 := 0; {826#false} is VALID [2020-07-11 02:44:00,146 INFO L280 TraceCheckUtils]: 393: Hoare triple {826#false} ~p12_old~0 := ~p12_new~0; {826#false} is VALID [2020-07-11 02:44:00,146 INFO L280 TraceCheckUtils]: 394: Hoare triple {826#false} ~p12_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-11 02:44:00,151 INFO L280 TraceCheckUtils]: 395: Hoare triple {826#false} ~p13_old~0 := ~p13_new~0; {826#false} is VALID [2020-07-11 02:44:00,151 INFO L280 TraceCheckUtils]: 396: Hoare triple {826#false} ~p13_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-11 02:44:00,151 INFO L280 TraceCheckUtils]: 397: Hoare triple {826#false} ~p21_old~0 := ~p21_new~0; {826#false} is VALID [2020-07-11 02:44:00,152 INFO L280 TraceCheckUtils]: 398: Hoare triple {826#false} ~p21_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-11 02:44:00,152 INFO L280 TraceCheckUtils]: 399: Hoare triple {826#false} ~p23_old~0 := ~p23_new~0; {826#false} is VALID [2020-07-11 02:44:00,152 INFO L280 TraceCheckUtils]: 400: Hoare triple {826#false} ~p23_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-11 02:44:00,152 INFO L280 TraceCheckUtils]: 401: Hoare triple {826#false} ~p31_old~0 := ~p31_new~0; {826#false} is VALID [2020-07-11 02:44:00,153 INFO L280 TraceCheckUtils]: 402: Hoare triple {826#false} ~p31_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-11 02:44:00,153 INFO L280 TraceCheckUtils]: 403: Hoare triple {826#false} ~p32_old~0 := ~p32_new~0; {826#false} is VALID [2020-07-11 02:44:00,153 INFO L280 TraceCheckUtils]: 404: Hoare triple {826#false} ~p32_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-11 02:44:00,153 INFO L280 TraceCheckUtils]: 405: Hoare triple {826#false} havoc ~check__tmp~3; {826#false} is VALID [2020-07-11 02:44:00,154 INFO L280 TraceCheckUtils]: 406: Hoare triple {826#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {826#false} is VALID [2020-07-11 02:44:00,154 INFO L280 TraceCheckUtils]: 407: Hoare triple {826#false} ~check__tmp~3 := 0; {826#false} is VALID [2020-07-11 02:44:00,154 INFO L280 TraceCheckUtils]: 408: Hoare triple {826#false} ~__return_2198~0 := ~check__tmp~3; {826#false} is VALID [2020-07-11 02:44:00,154 INFO L280 TraceCheckUtils]: 409: Hoare triple {826#false} ~main__c1~0 := ~__return_2198~0; {826#false} is VALID [2020-07-11 02:44:00,155 INFO L280 TraceCheckUtils]: 410: Hoare triple {826#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {826#false} is VALID [2020-07-11 02:44:00,155 INFO L280 TraceCheckUtils]: 411: Hoare triple {826#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {826#false} is VALID [2020-07-11 02:44:00,155 INFO L280 TraceCheckUtils]: 412: Hoare triple {826#false} havoc ~__tmp_4~0; {826#false} is VALID [2020-07-11 02:44:00,155 INFO L280 TraceCheckUtils]: 413: Hoare triple {826#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {826#false} is VALID [2020-07-11 02:44:00,156 INFO L280 TraceCheckUtils]: 414: Hoare triple {826#false} havoc ~assert__arg~3; {826#false} is VALID [2020-07-11 02:44:00,156 INFO L280 TraceCheckUtils]: 415: Hoare triple {826#false} ~assert__arg~3 := ~__tmp_4~0; {826#false} is VALID [2020-07-11 02:44:00,156 INFO L280 TraceCheckUtils]: 416: Hoare triple {826#false} assume 0 == ~assert__arg~3 % 256; {826#false} is VALID [2020-07-11 02:44:00,158 INFO L280 TraceCheckUtils]: 417: Hoare triple {826#false} assume !false; {826#false} is VALID [2020-07-11 02:44:00,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:44:00,408 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [598108517] [2020-07-11 02:44:00,411 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:44:00,411 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:44:00,413 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584820697] [2020-07-11 02:44:00,428 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-11 02:44:00,445 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:44:00,451 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:44:01,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:44:01,102 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:44:01,103 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:44:01,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:44:01,115 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:44:01,119 INFO L87 Difference]: Start difference. First operand 822 states. Second operand 4 states. [2020-07-11 02:44:10,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:44:10,473 INFO L93 Difference]: Finished difference Result 1488 states and 1948 transitions. [2020-07-11 02:44:10,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 02:44:10,473 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-11 02:44:10,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:44:10,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:44:10,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1948 transitions. [2020-07-11 02:44:10,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:44:10,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1948 transitions. [2020-07-11 02:44:10,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1948 transitions. [2020-07-11 02:44:12,867 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1948 edges. 1948 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:44:13,155 INFO L225 Difference]: With dead ends: 1488 [2020-07-11 02:44:13,156 INFO L226 Difference]: Without dead ends: 1109 [2020-07-11 02:44:13,165 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:44:13,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1109 states. [2020-07-11 02:44:14,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1109 to 1102. [2020-07-11 02:44:14,309 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:44:14,310 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1109 states. Second operand 1102 states. [2020-07-11 02:44:14,311 INFO L74 IsIncluded]: Start isIncluded. First operand 1109 states. Second operand 1102 states. [2020-07-11 02:44:14,311 INFO L87 Difference]: Start difference. First operand 1109 states. Second operand 1102 states. [2020-07-11 02:44:14,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:44:14,418 INFO L93 Difference]: Finished difference Result 1109 states and 1351 transitions. [2020-07-11 02:44:14,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1351 transitions. [2020-07-11 02:44:14,425 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:44:14,425 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:44:14,426 INFO L74 IsIncluded]: Start isIncluded. First operand 1102 states. Second operand 1109 states. [2020-07-11 02:44:14,426 INFO L87 Difference]: Start difference. First operand 1102 states. Second operand 1109 states. [2020-07-11 02:44:14,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:44:14,519 INFO L93 Difference]: Finished difference Result 1109 states and 1351 transitions. [2020-07-11 02:44:14,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1351 transitions. [2020-07-11 02:44:14,523 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:44:14,523 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:44:14,523 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:44:14,524 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:44:14,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1102 states. [2020-07-11 02:44:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 1102 states and 1345 transitions. [2020-07-11 02:44:14,619 INFO L78 Accepts]: Start accepts. Automaton has 1102 states and 1345 transitions. Word has length 418 [2020-07-11 02:44:14,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:44:14,621 INFO L479 AbstractCegarLoop]: Abstraction has 1102 states and 1345 transitions. [2020-07-11 02:44:14,621 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 02:44:14,621 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1102 states and 1345 transitions. [2020-07-11 02:44:16,265 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1345 edges. 1345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:44:16,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1345 transitions. [2020-07-11 02:44:16,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-11 02:44:16,277 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:44:16,277 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:44:16,278 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 02:44:16,278 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:44:16,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:44:16,279 INFO L82 PathProgramCache]: Analyzing trace with hash 1571498271, now seen corresponding path program 1 times [2020-07-11 02:44:16,280 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:44:16,280 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [951678677] [2020-07-11 02:44:16,280 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:44:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:44:17,059 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-11 02:44:17,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:44:17,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {8352#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {8289#true} ~nomsg~0 := -1; {8289#true} is VALID [2020-07-11 02:44:17,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {8289#true} ~p12~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {8289#true} ~p12_old~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {8289#true} ~p12_new~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {8289#true} ~ep12~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {8289#true} ~p13~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,139 INFO L280 TraceCheckUtils]: 7: Hoare triple {8289#true} ~p13_old~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,139 INFO L280 TraceCheckUtils]: 8: Hoare triple {8289#true} ~p13_new~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,139 INFO L280 TraceCheckUtils]: 9: Hoare triple {8289#true} ~ep13~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {8289#true} ~p21~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,140 INFO L280 TraceCheckUtils]: 11: Hoare triple {8289#true} ~p21_old~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,142 INFO L280 TraceCheckUtils]: 12: Hoare triple {8289#true} ~p21_new~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {8289#true} ~ep21~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,143 INFO L280 TraceCheckUtils]: 14: Hoare triple {8289#true} ~p23~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,143 INFO L280 TraceCheckUtils]: 15: Hoare triple {8289#true} ~p23_old~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,144 INFO L280 TraceCheckUtils]: 16: Hoare triple {8289#true} ~p23_new~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,144 INFO L280 TraceCheckUtils]: 17: Hoare triple {8289#true} ~ep23~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,144 INFO L280 TraceCheckUtils]: 18: Hoare triple {8289#true} ~p31~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,144 INFO L280 TraceCheckUtils]: 19: Hoare triple {8289#true} ~p31_old~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {8289#true} ~p31_new~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,145 INFO L280 TraceCheckUtils]: 21: Hoare triple {8289#true} ~ep31~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,145 INFO L280 TraceCheckUtils]: 22: Hoare triple {8289#true} ~p32~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,145 INFO L280 TraceCheckUtils]: 23: Hoare triple {8289#true} ~p32_old~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,146 INFO L280 TraceCheckUtils]: 24: Hoare triple {8289#true} ~p32_new~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,146 INFO L280 TraceCheckUtils]: 25: Hoare triple {8289#true} ~ep32~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,146 INFO L280 TraceCheckUtils]: 26: Hoare triple {8289#true} ~id1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,146 INFO L280 TraceCheckUtils]: 27: Hoare triple {8289#true} ~r1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,147 INFO L280 TraceCheckUtils]: 28: Hoare triple {8289#true} ~st1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,147 INFO L280 TraceCheckUtils]: 29: Hoare triple {8289#true} ~nl1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,147 INFO L280 TraceCheckUtils]: 30: Hoare triple {8289#true} ~m1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,147 INFO L280 TraceCheckUtils]: 31: Hoare triple {8289#true} ~max1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,148 INFO L280 TraceCheckUtils]: 32: Hoare triple {8289#true} ~mode1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,150 INFO L280 TraceCheckUtils]: 33: Hoare triple {8289#true} ~id2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,150 INFO L280 TraceCheckUtils]: 34: Hoare triple {8289#true} ~r2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,151 INFO L280 TraceCheckUtils]: 35: Hoare triple {8289#true} ~st2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,151 INFO L280 TraceCheckUtils]: 36: Hoare triple {8289#true} ~nl2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,151 INFO L280 TraceCheckUtils]: 37: Hoare triple {8289#true} ~m2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,152 INFO L280 TraceCheckUtils]: 38: Hoare triple {8289#true} ~max2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,152 INFO L280 TraceCheckUtils]: 39: Hoare triple {8289#true} ~mode2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,152 INFO L280 TraceCheckUtils]: 40: Hoare triple {8289#true} ~id3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,152 INFO L280 TraceCheckUtils]: 41: Hoare triple {8289#true} ~r3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,153 INFO L280 TraceCheckUtils]: 42: Hoare triple {8289#true} ~st3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,153 INFO L280 TraceCheckUtils]: 43: Hoare triple {8289#true} ~nl3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,153 INFO L280 TraceCheckUtils]: 44: Hoare triple {8289#true} ~m3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,153 INFO L280 TraceCheckUtils]: 45: Hoare triple {8289#true} ~max3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,154 INFO L280 TraceCheckUtils]: 46: Hoare triple {8289#true} ~mode3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,154 INFO L280 TraceCheckUtils]: 47: Hoare triple {8289#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {8289#true} is VALID [2020-07-11 02:44:17,154 INFO L280 TraceCheckUtils]: 48: Hoare triple {8289#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {8289#true} is VALID [2020-07-11 02:44:17,154 INFO L280 TraceCheckUtils]: 49: Hoare triple {8289#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {8289#true} is VALID [2020-07-11 02:44:17,155 INFO L280 TraceCheckUtils]: 50: Hoare triple {8289#true} ~__return_1708~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,155 INFO L280 TraceCheckUtils]: 51: Hoare triple {8289#true} ~__return_1836~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,156 INFO L280 TraceCheckUtils]: 52: Hoare triple {8289#true} ~__return_1954~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,156 INFO L280 TraceCheckUtils]: 53: Hoare triple {8289#true} ~__return_2075~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,156 INFO L280 TraceCheckUtils]: 54: Hoare triple {8289#true} ~__return_2198~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,156 INFO L280 TraceCheckUtils]: 55: Hoare triple {8289#true} ~__tmp_2199_0~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,157 INFO L280 TraceCheckUtils]: 56: Hoare triple {8289#true} ~__return_2307~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,157 INFO L280 TraceCheckUtils]: 57: Hoare triple {8289#true} ~__return_2212~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,157 INFO L280 TraceCheckUtils]: 58: Hoare triple {8289#true} assume true; {8289#true} is VALID [2020-07-11 02:44:17,157 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8289#true} {8289#true} #1764#return; {8289#true} is VALID [2020-07-11 02:44:17,170 INFO L263 TraceCheckUtils]: 0: Hoare triple {8289#true} call ULTIMATE.init(); {8352#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:44:17,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {8352#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {8289#true} ~nomsg~0 := -1; {8289#true} is VALID [2020-07-11 02:44:17,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {8289#true} ~p12~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {8289#true} ~p12_old~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,171 INFO L280 TraceCheckUtils]: 5: Hoare triple {8289#true} ~p12_new~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,172 INFO L280 TraceCheckUtils]: 6: Hoare triple {8289#true} ~ep12~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,172 INFO L280 TraceCheckUtils]: 7: Hoare triple {8289#true} ~p13~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {8289#true} ~p13_old~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,172 INFO L280 TraceCheckUtils]: 9: Hoare triple {8289#true} ~p13_new~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,173 INFO L280 TraceCheckUtils]: 10: Hoare triple {8289#true} ~ep13~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,173 INFO L280 TraceCheckUtils]: 11: Hoare triple {8289#true} ~p21~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,173 INFO L280 TraceCheckUtils]: 12: Hoare triple {8289#true} ~p21_old~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,173 INFO L280 TraceCheckUtils]: 13: Hoare triple {8289#true} ~p21_new~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,174 INFO L280 TraceCheckUtils]: 14: Hoare triple {8289#true} ~ep21~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,174 INFO L280 TraceCheckUtils]: 15: Hoare triple {8289#true} ~p23~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,174 INFO L280 TraceCheckUtils]: 16: Hoare triple {8289#true} ~p23_old~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,174 INFO L280 TraceCheckUtils]: 17: Hoare triple {8289#true} ~p23_new~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,174 INFO L280 TraceCheckUtils]: 18: Hoare triple {8289#true} ~ep23~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,176 INFO L280 TraceCheckUtils]: 19: Hoare triple {8289#true} ~p31~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,177 INFO L280 TraceCheckUtils]: 20: Hoare triple {8289#true} ~p31_old~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {8289#true} ~p31_new~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {8289#true} ~ep31~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {8289#true} ~p32~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,178 INFO L280 TraceCheckUtils]: 24: Hoare triple {8289#true} ~p32_old~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,178 INFO L280 TraceCheckUtils]: 25: Hoare triple {8289#true} ~p32_new~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,179 INFO L280 TraceCheckUtils]: 26: Hoare triple {8289#true} ~ep32~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,179 INFO L280 TraceCheckUtils]: 27: Hoare triple {8289#true} ~id1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,179 INFO L280 TraceCheckUtils]: 28: Hoare triple {8289#true} ~r1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,179 INFO L280 TraceCheckUtils]: 29: Hoare triple {8289#true} ~st1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,179 INFO L280 TraceCheckUtils]: 30: Hoare triple {8289#true} ~nl1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,180 INFO L280 TraceCheckUtils]: 31: Hoare triple {8289#true} ~m1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,180 INFO L280 TraceCheckUtils]: 32: Hoare triple {8289#true} ~max1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,180 INFO L280 TraceCheckUtils]: 33: Hoare triple {8289#true} ~mode1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,180 INFO L280 TraceCheckUtils]: 34: Hoare triple {8289#true} ~id2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,180 INFO L280 TraceCheckUtils]: 35: Hoare triple {8289#true} ~r2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,181 INFO L280 TraceCheckUtils]: 36: Hoare triple {8289#true} ~st2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,181 INFO L280 TraceCheckUtils]: 37: Hoare triple {8289#true} ~nl2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,181 INFO L280 TraceCheckUtils]: 38: Hoare triple {8289#true} ~m2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,181 INFO L280 TraceCheckUtils]: 39: Hoare triple {8289#true} ~max2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,182 INFO L280 TraceCheckUtils]: 40: Hoare triple {8289#true} ~mode2~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,182 INFO L280 TraceCheckUtils]: 41: Hoare triple {8289#true} ~id3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,182 INFO L280 TraceCheckUtils]: 42: Hoare triple {8289#true} ~r3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,182 INFO L280 TraceCheckUtils]: 43: Hoare triple {8289#true} ~st3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,183 INFO L280 TraceCheckUtils]: 44: Hoare triple {8289#true} ~nl3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,183 INFO L280 TraceCheckUtils]: 45: Hoare triple {8289#true} ~m3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,183 INFO L280 TraceCheckUtils]: 46: Hoare triple {8289#true} ~max3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,183 INFO L280 TraceCheckUtils]: 47: Hoare triple {8289#true} ~mode3~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,184 INFO L280 TraceCheckUtils]: 48: Hoare triple {8289#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {8289#true} is VALID [2020-07-11 02:44:17,184 INFO L280 TraceCheckUtils]: 49: Hoare triple {8289#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {8289#true} is VALID [2020-07-11 02:44:17,184 INFO L280 TraceCheckUtils]: 50: Hoare triple {8289#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {8289#true} is VALID [2020-07-11 02:44:17,184 INFO L280 TraceCheckUtils]: 51: Hoare triple {8289#true} ~__return_1708~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,185 INFO L280 TraceCheckUtils]: 52: Hoare triple {8289#true} ~__return_1836~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,185 INFO L280 TraceCheckUtils]: 53: Hoare triple {8289#true} ~__return_1954~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,185 INFO L280 TraceCheckUtils]: 54: Hoare triple {8289#true} ~__return_2075~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,185 INFO L280 TraceCheckUtils]: 55: Hoare triple {8289#true} ~__return_2198~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,186 INFO L280 TraceCheckUtils]: 56: Hoare triple {8289#true} ~__tmp_2199_0~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,186 INFO L280 TraceCheckUtils]: 57: Hoare triple {8289#true} ~__return_2307~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,186 INFO L280 TraceCheckUtils]: 58: Hoare triple {8289#true} ~__return_2212~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,186 INFO L280 TraceCheckUtils]: 59: Hoare triple {8289#true} assume true; {8289#true} is VALID [2020-07-11 02:44:17,187 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8289#true} {8289#true} #1764#return; {8289#true} is VALID [2020-07-11 02:44:17,187 INFO L263 TraceCheckUtils]: 61: Hoare triple {8289#true} call #t~ret27 := main(); {8289#true} is VALID [2020-07-11 02:44:17,187 INFO L280 TraceCheckUtils]: 62: Hoare triple {8289#true} havoc ~main__c1~0; {8289#true} is VALID [2020-07-11 02:44:17,187 INFO L280 TraceCheckUtils]: 63: Hoare triple {8289#true} havoc ~main__i2~0; {8289#true} is VALID [2020-07-11 02:44:17,188 INFO L280 TraceCheckUtils]: 64: Hoare triple {8289#true} ~main__c1~0 := 0; {8289#true} is VALID [2020-07-11 02:44:17,188 INFO L280 TraceCheckUtils]: 65: Hoare triple {8289#true} ~ep12~0 := #t~nondet0; {8289#true} is VALID [2020-07-11 02:44:17,188 INFO L280 TraceCheckUtils]: 66: Hoare triple {8289#true} havoc #t~nondet0; {8289#true} is VALID [2020-07-11 02:44:17,192 INFO L280 TraceCheckUtils]: 67: Hoare triple {8289#true} ~ep13~0 := #t~nondet1; {8289#true} is VALID [2020-07-11 02:44:17,192 INFO L280 TraceCheckUtils]: 68: Hoare triple {8289#true} havoc #t~nondet1; {8289#true} is VALID [2020-07-11 02:44:17,193 INFO L280 TraceCheckUtils]: 69: Hoare triple {8289#true} ~ep21~0 := #t~nondet2; {8289#true} is VALID [2020-07-11 02:44:17,193 INFO L280 TraceCheckUtils]: 70: Hoare triple {8289#true} havoc #t~nondet2; {8289#true} is VALID [2020-07-11 02:44:17,193 INFO L280 TraceCheckUtils]: 71: Hoare triple {8289#true} ~ep23~0 := #t~nondet3; {8289#true} is VALID [2020-07-11 02:44:17,193 INFO L280 TraceCheckUtils]: 72: Hoare triple {8289#true} havoc #t~nondet3; {8289#true} is VALID [2020-07-11 02:44:17,193 INFO L280 TraceCheckUtils]: 73: Hoare triple {8289#true} ~ep31~0 := #t~nondet4; {8289#true} is VALID [2020-07-11 02:44:17,194 INFO L280 TraceCheckUtils]: 74: Hoare triple {8289#true} havoc #t~nondet4; {8289#true} is VALID [2020-07-11 02:44:17,194 INFO L280 TraceCheckUtils]: 75: Hoare triple {8289#true} ~ep32~0 := #t~nondet5; {8289#true} is VALID [2020-07-11 02:44:17,194 INFO L280 TraceCheckUtils]: 76: Hoare triple {8289#true} havoc #t~nondet5; {8289#true} is VALID [2020-07-11 02:44:17,194 INFO L280 TraceCheckUtils]: 77: Hoare triple {8289#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,194 INFO L280 TraceCheckUtils]: 78: Hoare triple {8289#true} ~id1~0 := #t~nondet6; {8289#true} is VALID [2020-07-11 02:44:17,194 INFO L280 TraceCheckUtils]: 79: Hoare triple {8289#true} havoc #t~nondet6; {8289#true} is VALID [2020-07-11 02:44:17,195 INFO L280 TraceCheckUtils]: 80: Hoare triple {8289#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,195 INFO L280 TraceCheckUtils]: 81: Hoare triple {8289#true} ~r1~0 := #t~nondet7; {8289#true} is VALID [2020-07-11 02:44:17,195 INFO L280 TraceCheckUtils]: 82: Hoare triple {8289#true} havoc #t~nondet7; {8289#true} is VALID [2020-07-11 02:44:17,195 INFO L280 TraceCheckUtils]: 83: Hoare triple {8289#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,195 INFO L280 TraceCheckUtils]: 84: Hoare triple {8289#true} ~st1~0 := #t~nondet8; {8289#true} is VALID [2020-07-11 02:44:17,196 INFO L280 TraceCheckUtils]: 85: Hoare triple {8289#true} havoc #t~nondet8; {8289#true} is VALID [2020-07-11 02:44:17,196 INFO L280 TraceCheckUtils]: 86: Hoare triple {8289#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,196 INFO L280 TraceCheckUtils]: 87: Hoare triple {8289#true} ~nl1~0 := #t~nondet9; {8289#true} is VALID [2020-07-11 02:44:17,196 INFO L280 TraceCheckUtils]: 88: Hoare triple {8289#true} havoc #t~nondet9; {8289#true} is VALID [2020-07-11 02:44:17,196 INFO L280 TraceCheckUtils]: 89: Hoare triple {8289#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,197 INFO L280 TraceCheckUtils]: 90: Hoare triple {8289#true} ~m1~0 := #t~nondet10; {8289#true} is VALID [2020-07-11 02:44:17,197 INFO L280 TraceCheckUtils]: 91: Hoare triple {8289#true} havoc #t~nondet10; {8289#true} is VALID [2020-07-11 02:44:17,197 INFO L280 TraceCheckUtils]: 92: Hoare triple {8289#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,197 INFO L280 TraceCheckUtils]: 93: Hoare triple {8289#true} ~max1~0 := #t~nondet11; {8289#true} is VALID [2020-07-11 02:44:17,197 INFO L280 TraceCheckUtils]: 94: Hoare triple {8289#true} havoc #t~nondet11; {8289#true} is VALID [2020-07-11 02:44:17,198 INFO L280 TraceCheckUtils]: 95: Hoare triple {8289#true} ~mode1~0 := #t~nondet12; {8289#true} is VALID [2020-07-11 02:44:17,198 INFO L280 TraceCheckUtils]: 96: Hoare triple {8289#true} havoc #t~nondet12; {8289#true} is VALID [2020-07-11 02:44:17,198 INFO L280 TraceCheckUtils]: 97: Hoare triple {8289#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,198 INFO L280 TraceCheckUtils]: 98: Hoare triple {8289#true} ~id2~0 := #t~nondet13; {8289#true} is VALID [2020-07-11 02:44:17,198 INFO L280 TraceCheckUtils]: 99: Hoare triple {8289#true} havoc #t~nondet13; {8289#true} is VALID [2020-07-11 02:44:17,199 INFO L280 TraceCheckUtils]: 100: Hoare triple {8289#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,199 INFO L280 TraceCheckUtils]: 101: Hoare triple {8289#true} ~r2~0 := #t~nondet14; {8289#true} is VALID [2020-07-11 02:44:17,199 INFO L280 TraceCheckUtils]: 102: Hoare triple {8289#true} havoc #t~nondet14; {8289#true} is VALID [2020-07-11 02:44:17,199 INFO L280 TraceCheckUtils]: 103: Hoare triple {8289#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,199 INFO L280 TraceCheckUtils]: 104: Hoare triple {8289#true} ~st2~0 := #t~nondet15; {8289#true} is VALID [2020-07-11 02:44:17,200 INFO L280 TraceCheckUtils]: 105: Hoare triple {8289#true} havoc #t~nondet15; {8289#true} is VALID [2020-07-11 02:44:17,200 INFO L280 TraceCheckUtils]: 106: Hoare triple {8289#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,200 INFO L280 TraceCheckUtils]: 107: Hoare triple {8289#true} ~nl2~0 := #t~nondet16; {8289#true} is VALID [2020-07-11 02:44:17,200 INFO L280 TraceCheckUtils]: 108: Hoare triple {8289#true} havoc #t~nondet16; {8289#true} is VALID [2020-07-11 02:44:17,200 INFO L280 TraceCheckUtils]: 109: Hoare triple {8289#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,201 INFO L280 TraceCheckUtils]: 110: Hoare triple {8289#true} ~m2~0 := #t~nondet17; {8289#true} is VALID [2020-07-11 02:44:17,201 INFO L280 TraceCheckUtils]: 111: Hoare triple {8289#true} havoc #t~nondet17; {8289#true} is VALID [2020-07-11 02:44:17,201 INFO L280 TraceCheckUtils]: 112: Hoare triple {8289#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,201 INFO L280 TraceCheckUtils]: 113: Hoare triple {8289#true} ~max2~0 := #t~nondet18; {8289#true} is VALID [2020-07-11 02:44:17,201 INFO L280 TraceCheckUtils]: 114: Hoare triple {8289#true} havoc #t~nondet18; {8289#true} is VALID [2020-07-11 02:44:17,201 INFO L280 TraceCheckUtils]: 115: Hoare triple {8289#true} ~mode2~0 := #t~nondet19; {8289#true} is VALID [2020-07-11 02:44:17,202 INFO L280 TraceCheckUtils]: 116: Hoare triple {8289#true} havoc #t~nondet19; {8289#true} is VALID [2020-07-11 02:44:17,202 INFO L280 TraceCheckUtils]: 117: Hoare triple {8289#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,202 INFO L280 TraceCheckUtils]: 118: Hoare triple {8289#true} ~id3~0 := #t~nondet20; {8289#true} is VALID [2020-07-11 02:44:17,202 INFO L280 TraceCheckUtils]: 119: Hoare triple {8289#true} havoc #t~nondet20; {8289#true} is VALID [2020-07-11 02:44:17,202 INFO L280 TraceCheckUtils]: 120: Hoare triple {8289#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,203 INFO L280 TraceCheckUtils]: 121: Hoare triple {8289#true} ~r3~0 := #t~nondet21; {8289#true} is VALID [2020-07-11 02:44:17,203 INFO L280 TraceCheckUtils]: 122: Hoare triple {8289#true} havoc #t~nondet21; {8289#true} is VALID [2020-07-11 02:44:17,203 INFO L280 TraceCheckUtils]: 123: Hoare triple {8289#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,203 INFO L280 TraceCheckUtils]: 124: Hoare triple {8289#true} ~st3~0 := #t~nondet22; {8289#true} is VALID [2020-07-11 02:44:17,204 INFO L280 TraceCheckUtils]: 125: Hoare triple {8289#true} havoc #t~nondet22; {8289#true} is VALID [2020-07-11 02:44:17,204 INFO L280 TraceCheckUtils]: 126: Hoare triple {8289#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,204 INFO L280 TraceCheckUtils]: 127: Hoare triple {8289#true} ~nl3~0 := #t~nondet23; {8289#true} is VALID [2020-07-11 02:44:17,204 INFO L280 TraceCheckUtils]: 128: Hoare triple {8289#true} havoc #t~nondet23; {8289#true} is VALID [2020-07-11 02:44:17,205 INFO L280 TraceCheckUtils]: 129: Hoare triple {8289#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,205 INFO L280 TraceCheckUtils]: 130: Hoare triple {8289#true} ~m3~0 := #t~nondet24; {8289#true} is VALID [2020-07-11 02:44:17,205 INFO L280 TraceCheckUtils]: 131: Hoare triple {8289#true} havoc #t~nondet24; {8289#true} is VALID [2020-07-11 02:44:17,206 INFO L280 TraceCheckUtils]: 132: Hoare triple {8289#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {8289#true} is VALID [2020-07-11 02:44:17,206 INFO L280 TraceCheckUtils]: 133: Hoare triple {8289#true} ~max3~0 := #t~nondet25; {8289#true} is VALID [2020-07-11 02:44:17,206 INFO L280 TraceCheckUtils]: 134: Hoare triple {8289#true} havoc #t~nondet25; {8289#true} is VALID [2020-07-11 02:44:17,206 INFO L280 TraceCheckUtils]: 135: Hoare triple {8289#true} ~mode3~0 := #t~nondet26; {8289#true} is VALID [2020-07-11 02:44:17,207 INFO L280 TraceCheckUtils]: 136: Hoare triple {8289#true} havoc #t~nondet26; {8289#true} is VALID [2020-07-11 02:44:17,207 INFO L280 TraceCheckUtils]: 137: Hoare triple {8289#true} havoc ~init__r121~0; {8289#true} is VALID [2020-07-11 02:44:17,207 INFO L280 TraceCheckUtils]: 138: Hoare triple {8289#true} havoc ~init__r131~0; {8289#true} is VALID [2020-07-11 02:44:17,208 INFO L280 TraceCheckUtils]: 139: Hoare triple {8289#true} havoc ~init__r211~0; {8289#true} is VALID [2020-07-11 02:44:17,208 INFO L280 TraceCheckUtils]: 140: Hoare triple {8289#true} havoc ~init__r231~0; {8289#true} is VALID [2020-07-11 02:44:17,208 INFO L280 TraceCheckUtils]: 141: Hoare triple {8289#true} havoc ~init__r311~0; {8289#true} is VALID [2020-07-11 02:44:17,208 INFO L280 TraceCheckUtils]: 142: Hoare triple {8289#true} havoc ~init__r321~0; {8289#true} is VALID [2020-07-11 02:44:17,209 INFO L280 TraceCheckUtils]: 143: Hoare triple {8289#true} havoc ~init__r122~0; {8289#true} is VALID [2020-07-11 02:44:17,209 INFO L280 TraceCheckUtils]: 144: Hoare triple {8289#true} havoc ~init__tmp~0; {8289#true} is VALID [2020-07-11 02:44:17,209 INFO L280 TraceCheckUtils]: 145: Hoare triple {8289#true} havoc ~init__r132~0; {8289#true} is VALID [2020-07-11 02:44:17,210 INFO L280 TraceCheckUtils]: 146: Hoare triple {8289#true} havoc ~init__tmp___0~0; {8289#true} is VALID [2020-07-11 02:44:17,210 INFO L280 TraceCheckUtils]: 147: Hoare triple {8289#true} havoc ~init__r212~0; {8289#true} is VALID [2020-07-11 02:44:17,210 INFO L280 TraceCheckUtils]: 148: Hoare triple {8289#true} havoc ~init__tmp___1~0; {8289#true} is VALID [2020-07-11 02:44:17,211 INFO L280 TraceCheckUtils]: 149: Hoare triple {8289#true} havoc ~init__r232~0; {8289#true} is VALID [2020-07-11 02:44:17,211 INFO L280 TraceCheckUtils]: 150: Hoare triple {8289#true} havoc ~init__tmp___2~0; {8289#true} is VALID [2020-07-11 02:44:17,211 INFO L280 TraceCheckUtils]: 151: Hoare triple {8289#true} havoc ~init__r312~0; {8289#true} is VALID [2020-07-11 02:44:17,211 INFO L280 TraceCheckUtils]: 152: Hoare triple {8289#true} havoc ~init__tmp___3~0; {8289#true} is VALID [2020-07-11 02:44:17,225 INFO L280 TraceCheckUtils]: 153: Hoare triple {8289#true} havoc ~init__r322~0; {8289#true} is VALID [2020-07-11 02:44:17,226 INFO L280 TraceCheckUtils]: 154: Hoare triple {8289#true} havoc ~init__tmp___4~0; {8289#true} is VALID [2020-07-11 02:44:17,226 INFO L280 TraceCheckUtils]: 155: Hoare triple {8289#true} havoc ~init__tmp___5~0; {8289#true} is VALID [2020-07-11 02:44:17,226 INFO L280 TraceCheckUtils]: 156: Hoare triple {8289#true} ~init__r121~0 := ~ep12~0; {8289#true} is VALID [2020-07-11 02:44:17,226 INFO L280 TraceCheckUtils]: 157: Hoare triple {8289#true} ~init__r131~0 := ~ep13~0; {8289#true} is VALID [2020-07-11 02:44:17,227 INFO L280 TraceCheckUtils]: 158: Hoare triple {8289#true} ~init__r211~0 := ~ep21~0; {8289#true} is VALID [2020-07-11 02:44:17,227 INFO L280 TraceCheckUtils]: 159: Hoare triple {8289#true} ~init__r231~0 := ~ep23~0; {8289#true} is VALID [2020-07-11 02:44:17,227 INFO L280 TraceCheckUtils]: 160: Hoare triple {8289#true} ~init__r311~0 := ~ep31~0; {8289#true} is VALID [2020-07-11 02:44:17,227 INFO L280 TraceCheckUtils]: 161: Hoare triple {8289#true} ~init__r321~0 := ~ep32~0; {8289#true} is VALID [2020-07-11 02:44:17,228 INFO L280 TraceCheckUtils]: 162: Hoare triple {8289#true} assume !(0 == ~init__r121~0 % 256); {8289#true} is VALID [2020-07-11 02:44:17,228 INFO L280 TraceCheckUtils]: 163: Hoare triple {8289#true} ~init__tmp~0 := 1; {8289#true} is VALID [2020-07-11 02:44:17,228 INFO L280 TraceCheckUtils]: 164: Hoare triple {8289#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {8289#true} is VALID [2020-07-11 02:44:17,230 INFO L280 TraceCheckUtils]: 165: Hoare triple {8289#true} assume !(0 == ~init__r131~0 % 256); {8289#true} is VALID [2020-07-11 02:44:17,231 INFO L280 TraceCheckUtils]: 166: Hoare triple {8289#true} ~init__tmp___0~0 := 1; {8289#true} is VALID [2020-07-11 02:44:17,231 INFO L280 TraceCheckUtils]: 167: Hoare triple {8289#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {8289#true} is VALID [2020-07-11 02:44:17,231 INFO L280 TraceCheckUtils]: 168: Hoare triple {8289#true} assume !(0 == ~init__r211~0 % 256); {8289#true} is VALID [2020-07-11 02:44:17,231 INFO L280 TraceCheckUtils]: 169: Hoare triple {8289#true} ~init__tmp___1~0 := 1; {8289#true} is VALID [2020-07-11 02:44:17,232 INFO L280 TraceCheckUtils]: 170: Hoare triple {8289#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {8289#true} is VALID [2020-07-11 02:44:17,232 INFO L280 TraceCheckUtils]: 171: Hoare triple {8289#true} assume !(0 == ~init__r231~0 % 256); {8289#true} is VALID [2020-07-11 02:44:17,232 INFO L280 TraceCheckUtils]: 172: Hoare triple {8289#true} ~init__tmp___2~0 := 1; {8289#true} is VALID [2020-07-11 02:44:17,232 INFO L280 TraceCheckUtils]: 173: Hoare triple {8289#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {8289#true} is VALID [2020-07-11 02:44:17,233 INFO L280 TraceCheckUtils]: 174: Hoare triple {8289#true} assume !(0 == ~init__r311~0 % 256); {8289#true} is VALID [2020-07-11 02:44:17,233 INFO L280 TraceCheckUtils]: 175: Hoare triple {8289#true} ~init__tmp___3~0 := 1; {8289#true} is VALID [2020-07-11 02:44:17,239 INFO L280 TraceCheckUtils]: 176: Hoare triple {8289#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {8289#true} is VALID [2020-07-11 02:44:17,239 INFO L280 TraceCheckUtils]: 177: Hoare triple {8289#true} assume !(0 == ~init__r321~0 % 256); {8289#true} is VALID [2020-07-11 02:44:17,239 INFO L280 TraceCheckUtils]: 178: Hoare triple {8289#true} ~init__tmp___4~0 := 1; {8289#true} is VALID [2020-07-11 02:44:17,240 INFO L280 TraceCheckUtils]: 179: Hoare triple {8289#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {8289#true} is VALID [2020-07-11 02:44:17,240 INFO L280 TraceCheckUtils]: 180: Hoare triple {8289#true} assume ~id1~0 != ~id2~0; {8289#true} is VALID [2020-07-11 02:44:17,240 INFO L280 TraceCheckUtils]: 181: Hoare triple {8289#true} assume ~id1~0 != ~id3~0; {8289#true} is VALID [2020-07-11 02:44:17,240 INFO L280 TraceCheckUtils]: 182: Hoare triple {8289#true} assume ~id2~0 != ~id3~0; {8289#true} is VALID [2020-07-11 02:44:17,241 INFO L280 TraceCheckUtils]: 183: Hoare triple {8289#true} assume ~id1~0 >= 0; {8289#true} is VALID [2020-07-11 02:44:17,241 INFO L280 TraceCheckUtils]: 184: Hoare triple {8289#true} assume ~id2~0 >= 0; {8289#true} is VALID [2020-07-11 02:44:17,243 INFO L280 TraceCheckUtils]: 185: Hoare triple {8289#true} assume ~id3~0 >= 0; {8289#true} is VALID [2020-07-11 02:44:17,244 INFO L280 TraceCheckUtils]: 186: Hoare triple {8289#true} assume 0 == ~r1~0; {8289#true} is VALID [2020-07-11 02:44:17,244 INFO L280 TraceCheckUtils]: 187: Hoare triple {8289#true} assume 0 == ~r2~0; {8289#true} is VALID [2020-07-11 02:44:17,244 INFO L280 TraceCheckUtils]: 188: Hoare triple {8289#true} assume 0 == ~r3~0; {8289#true} is VALID [2020-07-11 02:44:17,245 INFO L280 TraceCheckUtils]: 189: Hoare triple {8289#true} assume ~max1~0 == ~id1~0; {8289#true} is VALID [2020-07-11 02:44:17,253 INFO L280 TraceCheckUtils]: 190: Hoare triple {8289#true} assume ~max2~0 == ~id2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,254 INFO L280 TraceCheckUtils]: 191: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~max3~0 == ~id3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,256 INFO L280 TraceCheckUtils]: 192: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,257 INFO L280 TraceCheckUtils]: 193: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,257 INFO L280 TraceCheckUtils]: 194: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,258 INFO L280 TraceCheckUtils]: 195: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,259 INFO L280 TraceCheckUtils]: 196: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,259 INFO L280 TraceCheckUtils]: 197: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,260 INFO L280 TraceCheckUtils]: 198: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~mode1~0 % 256; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,261 INFO L280 TraceCheckUtils]: 199: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~mode2~0 % 256; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,262 INFO L280 TraceCheckUtils]: 200: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~mode3~0 % 256; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,263 INFO L280 TraceCheckUtils]: 201: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~init__tmp___5~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,264 INFO L280 TraceCheckUtils]: 202: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__return_1708~0 := ~init__tmp___5~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,264 INFO L280 TraceCheckUtils]: 203: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__i2~0 := ~__return_1708~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,265 INFO L280 TraceCheckUtils]: 204: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 != ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,266 INFO L280 TraceCheckUtils]: 205: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,267 INFO L280 TraceCheckUtils]: 206: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,269 INFO L280 TraceCheckUtils]: 207: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,269 INFO L280 TraceCheckUtils]: 208: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,270 INFO L280 TraceCheckUtils]: 209: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,271 INFO L280 TraceCheckUtils]: 210: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,271 INFO L280 TraceCheckUtils]: 211: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,272 INFO L280 TraceCheckUtils]: 212: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,273 INFO L280 TraceCheckUtils]: 213: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,273 INFO L280 TraceCheckUtils]: 214: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,274 INFO L280 TraceCheckUtils]: 215: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,275 INFO L280 TraceCheckUtils]: 216: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,276 INFO L280 TraceCheckUtils]: 217: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__i2~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,277 INFO L280 TraceCheckUtils]: 218: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~main__i2~0 < 6; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,277 INFO L280 TraceCheckUtils]: 219: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,278 INFO L280 TraceCheckUtils]: 220: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,279 INFO L280 TraceCheckUtils]: 221: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,280 INFO L280 TraceCheckUtils]: 222: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,281 INFO L280 TraceCheckUtils]: 223: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,281 INFO L280 TraceCheckUtils]: 224: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,282 INFO L280 TraceCheckUtils]: 225: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r2~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,283 INFO L280 TraceCheckUtils]: 226: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,284 INFO L280 TraceCheckUtils]: 227: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,285 INFO L280 TraceCheckUtils]: 228: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,286 INFO L280 TraceCheckUtils]: 229: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,287 INFO L280 TraceCheckUtils]: 230: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r3~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,289 INFO L280 TraceCheckUtils]: 231: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,289 INFO L280 TraceCheckUtils]: 232: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,290 INFO L280 TraceCheckUtils]: 233: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,291 INFO L280 TraceCheckUtils]: 234: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,291 INFO L280 TraceCheckUtils]: 235: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,292 INFO L280 TraceCheckUtils]: 236: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,293 INFO L280 TraceCheckUtils]: 237: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,294 INFO L280 TraceCheckUtils]: 238: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,295 INFO L280 TraceCheckUtils]: 239: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,295 INFO L280 TraceCheckUtils]: 240: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,296 INFO L280 TraceCheckUtils]: 241: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,297 INFO L280 TraceCheckUtils]: 242: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,298 INFO L280 TraceCheckUtils]: 243: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,299 INFO L280 TraceCheckUtils]: 244: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,300 INFO L280 TraceCheckUtils]: 245: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,301 INFO L280 TraceCheckUtils]: 246: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~check__tmp~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,301 INFO L280 TraceCheckUtils]: 247: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,302 INFO L280 TraceCheckUtils]: 248: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,303 INFO L280 TraceCheckUtils]: 249: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,304 INFO L280 TraceCheckUtils]: 250: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,305 INFO L280 TraceCheckUtils]: 251: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,306 INFO L280 TraceCheckUtils]: 252: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,307 INFO L280 TraceCheckUtils]: 253: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,307 INFO L280 TraceCheckUtils]: 254: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,308 INFO L280 TraceCheckUtils]: 255: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,309 INFO L280 TraceCheckUtils]: 256: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,310 INFO L280 TraceCheckUtils]: 257: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~check__tmp~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,311 INFO L280 TraceCheckUtils]: 258: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__return_1836~0 := ~check__tmp~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,312 INFO L280 TraceCheckUtils]: 259: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_1836~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,313 INFO L280 TraceCheckUtils]: 260: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~__tmp_1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,314 INFO L280 TraceCheckUtils]: 261: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,315 INFO L280 TraceCheckUtils]: 262: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~assert__arg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,316 INFO L280 TraceCheckUtils]: 263: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~assert__arg~0 := ~__tmp_1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,317 INFO L280 TraceCheckUtils]: 264: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,318 INFO L280 TraceCheckUtils]: 265: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,319 INFO L280 TraceCheckUtils]: 266: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__i2~0 := 1 + ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,320 INFO L280 TraceCheckUtils]: 267: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~main__i2~0 < 6; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,320 INFO L280 TraceCheckUtils]: 268: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,321 INFO L280 TraceCheckUtils]: 269: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,322 INFO L280 TraceCheckUtils]: 270: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,323 INFO L280 TraceCheckUtils]: 271: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,324 INFO L280 TraceCheckUtils]: 272: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(2 == ~r1~0); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,325 INFO L280 TraceCheckUtils]: 273: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,325 INFO L280 TraceCheckUtils]: 274: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,326 INFO L280 TraceCheckUtils]: 275: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,327 INFO L280 TraceCheckUtils]: 276: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,328 INFO L280 TraceCheckUtils]: 277: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,329 INFO L280 TraceCheckUtils]: 278: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(2 == ~r2~0); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,329 INFO L280 TraceCheckUtils]: 279: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode2~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,330 INFO L280 TraceCheckUtils]: 280: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode3~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,331 INFO L280 TraceCheckUtils]: 281: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,332 INFO L280 TraceCheckUtils]: 282: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,333 INFO L280 TraceCheckUtils]: 283: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,334 INFO L280 TraceCheckUtils]: 284: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(2 == ~r3~0); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,335 INFO L280 TraceCheckUtils]: 285: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode3~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,336 INFO L280 TraceCheckUtils]: 286: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,338 INFO L280 TraceCheckUtils]: 287: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,339 INFO L280 TraceCheckUtils]: 288: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,345 INFO L280 TraceCheckUtils]: 289: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,347 INFO L280 TraceCheckUtils]: 290: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,348 INFO L280 TraceCheckUtils]: 291: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,349 INFO L280 TraceCheckUtils]: 292: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,349 INFO L280 TraceCheckUtils]: 293: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,350 INFO L280 TraceCheckUtils]: 294: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,351 INFO L280 TraceCheckUtils]: 295: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,352 INFO L280 TraceCheckUtils]: 296: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,353 INFO L280 TraceCheckUtils]: 297: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,355 INFO L280 TraceCheckUtils]: 298: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~check__tmp~1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,356 INFO L280 TraceCheckUtils]: 299: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,357 INFO L280 TraceCheckUtils]: 300: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,358 INFO L280 TraceCheckUtils]: 301: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,359 INFO L280 TraceCheckUtils]: 302: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,360 INFO L280 TraceCheckUtils]: 303: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,361 INFO L280 TraceCheckUtils]: 304: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,362 INFO L280 TraceCheckUtils]: 305: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,362 INFO L280 TraceCheckUtils]: 306: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,363 INFO L280 TraceCheckUtils]: 307: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,364 INFO L280 TraceCheckUtils]: 308: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,365 INFO L280 TraceCheckUtils]: 309: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~check__tmp~1 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,366 INFO L280 TraceCheckUtils]: 310: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__return_1954~0 := ~check__tmp~1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,366 INFO L280 TraceCheckUtils]: 311: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_1954~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,367 INFO L280 TraceCheckUtils]: 312: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~__tmp_2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,368 INFO L280 TraceCheckUtils]: 313: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,369 INFO L280 TraceCheckUtils]: 314: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~assert__arg~1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,369 INFO L280 TraceCheckUtils]: 315: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~assert__arg~1 := ~__tmp_2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,370 INFO L280 TraceCheckUtils]: 316: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~1 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,371 INFO L280 TraceCheckUtils]: 317: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,372 INFO L280 TraceCheckUtils]: 318: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__i2~0 := 1 + ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,373 INFO L280 TraceCheckUtils]: 319: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~main__i2~0 < 6; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,374 INFO L280 TraceCheckUtils]: 320: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,375 INFO L280 TraceCheckUtils]: 321: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,376 INFO L280 TraceCheckUtils]: 322: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,377 INFO L280 TraceCheckUtils]: 323: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,378 INFO L280 TraceCheckUtils]: 324: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,380 INFO L280 TraceCheckUtils]: 325: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,381 INFO L280 TraceCheckUtils]: 326: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r2~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,382 INFO L280 TraceCheckUtils]: 327: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,383 INFO L280 TraceCheckUtils]: 328: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,383 INFO L280 TraceCheckUtils]: 329: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,384 INFO L280 TraceCheckUtils]: 330: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,385 INFO L280 TraceCheckUtils]: 331: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r3~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,386 INFO L280 TraceCheckUtils]: 332: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,387 INFO L280 TraceCheckUtils]: 333: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,388 INFO L280 TraceCheckUtils]: 334: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,389 INFO L280 TraceCheckUtils]: 335: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,390 INFO L280 TraceCheckUtils]: 336: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,391 INFO L280 TraceCheckUtils]: 337: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,392 INFO L280 TraceCheckUtils]: 338: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,393 INFO L280 TraceCheckUtils]: 339: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,394 INFO L280 TraceCheckUtils]: 340: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,395 INFO L280 TraceCheckUtils]: 341: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,395 INFO L280 TraceCheckUtils]: 342: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,396 INFO L280 TraceCheckUtils]: 343: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,398 INFO L280 TraceCheckUtils]: 344: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,399 INFO L280 TraceCheckUtils]: 345: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,400 INFO L280 TraceCheckUtils]: 346: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,401 INFO L280 TraceCheckUtils]: 347: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~check__tmp~2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,402 INFO L280 TraceCheckUtils]: 348: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,404 INFO L280 TraceCheckUtils]: 349: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,405 INFO L280 TraceCheckUtils]: 350: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,406 INFO L280 TraceCheckUtils]: 351: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,407 INFO L280 TraceCheckUtils]: 352: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,409 INFO L280 TraceCheckUtils]: 353: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,410 INFO L280 TraceCheckUtils]: 354: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,411 INFO L280 TraceCheckUtils]: 355: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,413 INFO L280 TraceCheckUtils]: 356: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,414 INFO L280 TraceCheckUtils]: 357: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,415 INFO L280 TraceCheckUtils]: 358: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~check__tmp~2 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,416 INFO L280 TraceCheckUtils]: 359: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__return_2075~0 := ~check__tmp~2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,417 INFO L280 TraceCheckUtils]: 360: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2075~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,418 INFO L280 TraceCheckUtils]: 361: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~__tmp_3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,419 INFO L280 TraceCheckUtils]: 362: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,420 INFO L280 TraceCheckUtils]: 363: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~assert__arg~2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,421 INFO L280 TraceCheckUtils]: 364: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~assert__arg~2 := ~__tmp_3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,422 INFO L280 TraceCheckUtils]: 365: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~2 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,423 INFO L280 TraceCheckUtils]: 366: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,464 INFO L280 TraceCheckUtils]: 367: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__i2~0 := 1 + ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,465 INFO L280 TraceCheckUtils]: 368: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~main__i2~0 < 6; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,466 INFO L280 TraceCheckUtils]: 369: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,467 INFO L280 TraceCheckUtils]: 370: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,467 INFO L280 TraceCheckUtils]: 371: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,468 INFO L280 TraceCheckUtils]: 372: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,469 INFO L280 TraceCheckUtils]: 373: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 2 == ~r1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,470 INFO L280 TraceCheckUtils]: 374: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~max1~0 == ~id1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,471 INFO L280 TraceCheckUtils]: 375: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~st1~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,472 INFO L280 TraceCheckUtils]: 376: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,473 INFO L280 TraceCheckUtils]: 377: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,473 INFO L280 TraceCheckUtils]: 378: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,474 INFO L280 TraceCheckUtils]: 379: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,475 INFO L280 TraceCheckUtils]: 380: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,476 INFO L280 TraceCheckUtils]: 381: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 2 == ~r2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:44:17,477 INFO L280 TraceCheckUtils]: 382: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~max2~0 == ~id2~0); {8290#false} is VALID [2020-07-11 02:44:17,477 INFO L280 TraceCheckUtils]: 383: Hoare triple {8290#false} ~nl2~0 := 1; {8290#false} is VALID [2020-07-11 02:44:17,477 INFO L280 TraceCheckUtils]: 384: Hoare triple {8290#false} ~mode2~0 := 0; {8290#false} is VALID [2020-07-11 02:44:17,477 INFO L280 TraceCheckUtils]: 385: Hoare triple {8290#false} assume !(0 == ~mode3~0 % 256); {8290#false} is VALID [2020-07-11 02:44:17,477 INFO L280 TraceCheckUtils]: 386: Hoare triple {8290#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {8290#false} is VALID [2020-07-11 02:44:17,478 INFO L280 TraceCheckUtils]: 387: Hoare triple {8290#false} assume !!(0 == ~ep13~0 % 256); {8290#false} is VALID [2020-07-11 02:44:17,478 INFO L280 TraceCheckUtils]: 388: Hoare triple {8290#false} assume !!(0 == ~ep23~0 % 256); {8290#false} is VALID [2020-07-11 02:44:17,478 INFO L280 TraceCheckUtils]: 389: Hoare triple {8290#false} assume 2 == ~r3~0; {8290#false} is VALID [2020-07-11 02:44:17,478 INFO L280 TraceCheckUtils]: 390: Hoare triple {8290#false} assume !(~max3~0 == ~id3~0); {8290#false} is VALID [2020-07-11 02:44:17,479 INFO L280 TraceCheckUtils]: 391: Hoare triple {8290#false} ~nl3~0 := 1; {8290#false} is VALID [2020-07-11 02:44:17,479 INFO L280 TraceCheckUtils]: 392: Hoare triple {8290#false} ~mode3~0 := 0; {8290#false} is VALID [2020-07-11 02:44:17,479 INFO L280 TraceCheckUtils]: 393: Hoare triple {8290#false} ~p12_old~0 := ~p12_new~0; {8290#false} is VALID [2020-07-11 02:44:17,479 INFO L280 TraceCheckUtils]: 394: Hoare triple {8290#false} ~p12_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-11 02:44:17,479 INFO L280 TraceCheckUtils]: 395: Hoare triple {8290#false} ~p13_old~0 := ~p13_new~0; {8290#false} is VALID [2020-07-11 02:44:17,480 INFO L280 TraceCheckUtils]: 396: Hoare triple {8290#false} ~p13_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-11 02:44:17,480 INFO L280 TraceCheckUtils]: 397: Hoare triple {8290#false} ~p21_old~0 := ~p21_new~0; {8290#false} is VALID [2020-07-11 02:44:17,480 INFO L280 TraceCheckUtils]: 398: Hoare triple {8290#false} ~p21_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-11 02:44:17,480 INFO L280 TraceCheckUtils]: 399: Hoare triple {8290#false} ~p23_old~0 := ~p23_new~0; {8290#false} is VALID [2020-07-11 02:44:17,480 INFO L280 TraceCheckUtils]: 400: Hoare triple {8290#false} ~p23_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-11 02:44:17,481 INFO L280 TraceCheckUtils]: 401: Hoare triple {8290#false} ~p31_old~0 := ~p31_new~0; {8290#false} is VALID [2020-07-11 02:44:17,481 INFO L280 TraceCheckUtils]: 402: Hoare triple {8290#false} ~p31_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-11 02:44:17,481 INFO L280 TraceCheckUtils]: 403: Hoare triple {8290#false} ~p32_old~0 := ~p32_new~0; {8290#false} is VALID [2020-07-11 02:44:17,481 INFO L280 TraceCheckUtils]: 404: Hoare triple {8290#false} ~p32_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-11 02:44:17,481 INFO L280 TraceCheckUtils]: 405: Hoare triple {8290#false} havoc ~check__tmp~3; {8290#false} is VALID [2020-07-11 02:44:17,482 INFO L280 TraceCheckUtils]: 406: Hoare triple {8290#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {8290#false} is VALID [2020-07-11 02:44:17,482 INFO L280 TraceCheckUtils]: 407: Hoare triple {8290#false} ~check__tmp~3 := 0; {8290#false} is VALID [2020-07-11 02:44:17,482 INFO L280 TraceCheckUtils]: 408: Hoare triple {8290#false} ~__return_2198~0 := ~check__tmp~3; {8290#false} is VALID [2020-07-11 02:44:17,482 INFO L280 TraceCheckUtils]: 409: Hoare triple {8290#false} ~main__c1~0 := ~__return_2198~0; {8290#false} is VALID [2020-07-11 02:44:17,483 INFO L280 TraceCheckUtils]: 410: Hoare triple {8290#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {8290#false} is VALID [2020-07-11 02:44:17,483 INFO L280 TraceCheckUtils]: 411: Hoare triple {8290#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {8290#false} is VALID [2020-07-11 02:44:17,483 INFO L280 TraceCheckUtils]: 412: Hoare triple {8290#false} havoc ~__tmp_4~0; {8290#false} is VALID [2020-07-11 02:44:17,483 INFO L280 TraceCheckUtils]: 413: Hoare triple {8290#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {8290#false} is VALID [2020-07-11 02:44:17,484 INFO L280 TraceCheckUtils]: 414: Hoare triple {8290#false} havoc ~assert__arg~3; {8290#false} is VALID [2020-07-11 02:44:17,484 INFO L280 TraceCheckUtils]: 415: Hoare triple {8290#false} ~assert__arg~3 := ~__tmp_4~0; {8290#false} is VALID [2020-07-11 02:44:17,484 INFO L280 TraceCheckUtils]: 416: Hoare triple {8290#false} assume 0 == ~assert__arg~3 % 256; {8290#false} is VALID [2020-07-11 02:44:17,484 INFO L280 TraceCheckUtils]: 417: Hoare triple {8290#false} assume !false; {8290#false} is VALID [2020-07-11 02:44:17,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:44:17,702 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [951678677] [2020-07-11 02:44:17,702 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:44:17,702 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:44:17,702 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163441370] [2020-07-11 02:44:17,705 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-11 02:44:17,706 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:44:17,707 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:44:18,213 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:44:18,213 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:44:18,213 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:44:18,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:44:18,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:44:18,214 INFO L87 Difference]: Start difference. First operand 1102 states and 1345 transitions. Second operand 4 states. [2020-07-11 02:44:27,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:44:27,092 INFO L93 Difference]: Finished difference Result 2222 states and 2792 transitions. [2020-07-11 02:44:27,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 02:44:27,092 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-11 02:44:27,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:44:27,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:44:27,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1600 transitions. [2020-07-11 02:44:27,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:44:27,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1600 transitions. [2020-07-11 02:44:27,138 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1600 transitions. [2020-07-11 02:44:28,935 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1600 edges. 1600 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:44:29,194 INFO L225 Difference]: With dead ends: 2222 [2020-07-11 02:44:29,195 INFO L226 Difference]: Without dead ends: 1828 [2020-07-11 02:44:29,209 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 [2020-07-11 02:44:29,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1828 states. [2020-07-11 02:44:31,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1828 to 1816. [2020-07-11 02:44:31,960 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:44:31,961 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1828 states. Second operand 1816 states. [2020-07-11 02:44:31,961 INFO L74 IsIncluded]: Start isIncluded. First operand 1828 states. Second operand 1816 states. [2020-07-11 02:44:31,961 INFO L87 Difference]: Start difference. First operand 1828 states. Second operand 1816 states. [2020-07-11 02:44:32,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:44:32,207 INFO L93 Difference]: Finished difference Result 1828 states and 2264 transitions. [2020-07-11 02:44:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2264 transitions. [2020-07-11 02:44:32,213 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:44:32,213 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:44:32,213 INFO L74 IsIncluded]: Start isIncluded. First operand 1816 states. Second operand 1828 states. [2020-07-11 02:44:32,215 INFO L87 Difference]: Start difference. First operand 1816 states. Second operand 1828 states. [2020-07-11 02:44:32,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:44:32,496 INFO L93 Difference]: Finished difference Result 1828 states and 2264 transitions. [2020-07-11 02:44:32,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2264 transitions. [2020-07-11 02:44:32,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:44:32,502 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:44:32,502 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:44:32,502 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:44:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1816 states. [2020-07-11 02:44:32,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1816 states and 2253 transitions. [2020-07-11 02:44:32,811 INFO L78 Accepts]: Start accepts. Automaton has 1816 states and 2253 transitions. Word has length 418 [2020-07-11 02:44:32,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:44:32,812 INFO L479 AbstractCegarLoop]: Abstraction has 1816 states and 2253 transitions. [2020-07-11 02:44:32,812 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 02:44:32,812 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1816 states and 2253 transitions. [2020-07-11 02:44:35,544 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2253 edges. 2253 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:44:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2253 transitions. [2020-07-11 02:44:35,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-11 02:44:35,558 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:44:35,558 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:44:35,559 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 02:44:35,559 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:44:35,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:44:35,560 INFO L82 PathProgramCache]: Analyzing trace with hash 924566943, now seen corresponding path program 1 times [2020-07-11 02:44:35,560 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:44:35,560 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [215849102] [2020-07-11 02:44:35,561 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:44:35,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:44:36,163 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-11 02:44:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:44:36,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {20150#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {20087#true} ~nomsg~0 := -1; {20087#true} is VALID [2020-07-11 02:44:36,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {20087#true} ~p12~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {20087#true} ~p12_old~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {20087#true} ~p12_new~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {20087#true} ~ep12~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,222 INFO L280 TraceCheckUtils]: 6: Hoare triple {20087#true} ~p13~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,222 INFO L280 TraceCheckUtils]: 7: Hoare triple {20087#true} ~p13_old~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,222 INFO L280 TraceCheckUtils]: 8: Hoare triple {20087#true} ~p13_new~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,223 INFO L280 TraceCheckUtils]: 9: Hoare triple {20087#true} ~ep13~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,223 INFO L280 TraceCheckUtils]: 10: Hoare triple {20087#true} ~p21~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,223 INFO L280 TraceCheckUtils]: 11: Hoare triple {20087#true} ~p21_old~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {20087#true} ~p21_new~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,224 INFO L280 TraceCheckUtils]: 13: Hoare triple {20087#true} ~ep21~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,224 INFO L280 TraceCheckUtils]: 14: Hoare triple {20087#true} ~p23~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,224 INFO L280 TraceCheckUtils]: 15: Hoare triple {20087#true} ~p23_old~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,224 INFO L280 TraceCheckUtils]: 16: Hoare triple {20087#true} ~p23_new~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,224 INFO L280 TraceCheckUtils]: 17: Hoare triple {20087#true} ~ep23~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,225 INFO L280 TraceCheckUtils]: 18: Hoare triple {20087#true} ~p31~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,225 INFO L280 TraceCheckUtils]: 19: Hoare triple {20087#true} ~p31_old~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,225 INFO L280 TraceCheckUtils]: 20: Hoare triple {20087#true} ~p31_new~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,225 INFO L280 TraceCheckUtils]: 21: Hoare triple {20087#true} ~ep31~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,225 INFO L280 TraceCheckUtils]: 22: Hoare triple {20087#true} ~p32~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {20087#true} ~p32_old~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,226 INFO L280 TraceCheckUtils]: 24: Hoare triple {20087#true} ~p32_new~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,226 INFO L280 TraceCheckUtils]: 25: Hoare triple {20087#true} ~ep32~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,226 INFO L280 TraceCheckUtils]: 26: Hoare triple {20087#true} ~id1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,227 INFO L280 TraceCheckUtils]: 27: Hoare triple {20087#true} ~r1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,227 INFO L280 TraceCheckUtils]: 28: Hoare triple {20087#true} ~st1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,227 INFO L280 TraceCheckUtils]: 29: Hoare triple {20087#true} ~nl1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,227 INFO L280 TraceCheckUtils]: 30: Hoare triple {20087#true} ~m1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,227 INFO L280 TraceCheckUtils]: 31: Hoare triple {20087#true} ~max1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,228 INFO L280 TraceCheckUtils]: 32: Hoare triple {20087#true} ~mode1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,228 INFO L280 TraceCheckUtils]: 33: Hoare triple {20087#true} ~id2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,228 INFO L280 TraceCheckUtils]: 34: Hoare triple {20087#true} ~r2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,228 INFO L280 TraceCheckUtils]: 35: Hoare triple {20087#true} ~st2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,228 INFO L280 TraceCheckUtils]: 36: Hoare triple {20087#true} ~nl2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,229 INFO L280 TraceCheckUtils]: 37: Hoare triple {20087#true} ~m2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,229 INFO L280 TraceCheckUtils]: 38: Hoare triple {20087#true} ~max2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,229 INFO L280 TraceCheckUtils]: 39: Hoare triple {20087#true} ~mode2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,229 INFO L280 TraceCheckUtils]: 40: Hoare triple {20087#true} ~id3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,229 INFO L280 TraceCheckUtils]: 41: Hoare triple {20087#true} ~r3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,230 INFO L280 TraceCheckUtils]: 42: Hoare triple {20087#true} ~st3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,230 INFO L280 TraceCheckUtils]: 43: Hoare triple {20087#true} ~nl3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,230 INFO L280 TraceCheckUtils]: 44: Hoare triple {20087#true} ~m3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,230 INFO L280 TraceCheckUtils]: 45: Hoare triple {20087#true} ~max3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,230 INFO L280 TraceCheckUtils]: 46: Hoare triple {20087#true} ~mode3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,231 INFO L280 TraceCheckUtils]: 47: Hoare triple {20087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {20087#true} is VALID [2020-07-11 02:44:36,231 INFO L280 TraceCheckUtils]: 48: Hoare triple {20087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {20087#true} is VALID [2020-07-11 02:44:36,231 INFO L280 TraceCheckUtils]: 49: Hoare triple {20087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {20087#true} is VALID [2020-07-11 02:44:36,231 INFO L280 TraceCheckUtils]: 50: Hoare triple {20087#true} ~__return_1708~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,231 INFO L280 TraceCheckUtils]: 51: Hoare triple {20087#true} ~__return_1836~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,232 INFO L280 TraceCheckUtils]: 52: Hoare triple {20087#true} ~__return_1954~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,232 INFO L280 TraceCheckUtils]: 53: Hoare triple {20087#true} ~__return_2075~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,232 INFO L280 TraceCheckUtils]: 54: Hoare triple {20087#true} ~__return_2198~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,232 INFO L280 TraceCheckUtils]: 55: Hoare triple {20087#true} ~__tmp_2199_0~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,232 INFO L280 TraceCheckUtils]: 56: Hoare triple {20087#true} ~__return_2307~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,233 INFO L280 TraceCheckUtils]: 57: Hoare triple {20087#true} ~__return_2212~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,233 INFO L280 TraceCheckUtils]: 58: Hoare triple {20087#true} assume true; {20087#true} is VALID [2020-07-11 02:44:36,233 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {20087#true} {20087#true} #1764#return; {20087#true} is VALID [2020-07-11 02:44:36,241 INFO L263 TraceCheckUtils]: 0: Hoare triple {20087#true} call ULTIMATE.init(); {20150#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:44:36,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {20150#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {20087#true} ~nomsg~0 := -1; {20087#true} is VALID [2020-07-11 02:44:36,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {20087#true} ~p12~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,242 INFO L280 TraceCheckUtils]: 4: Hoare triple {20087#true} ~p12_old~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,242 INFO L280 TraceCheckUtils]: 5: Hoare triple {20087#true} ~p12_new~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {20087#true} ~ep12~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,243 INFO L280 TraceCheckUtils]: 7: Hoare triple {20087#true} ~p13~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,243 INFO L280 TraceCheckUtils]: 8: Hoare triple {20087#true} ~p13_old~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,243 INFO L280 TraceCheckUtils]: 9: Hoare triple {20087#true} ~p13_new~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,243 INFO L280 TraceCheckUtils]: 10: Hoare triple {20087#true} ~ep13~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,243 INFO L280 TraceCheckUtils]: 11: Hoare triple {20087#true} ~p21~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,244 INFO L280 TraceCheckUtils]: 12: Hoare triple {20087#true} ~p21_old~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,244 INFO L280 TraceCheckUtils]: 13: Hoare triple {20087#true} ~p21_new~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,244 INFO L280 TraceCheckUtils]: 14: Hoare triple {20087#true} ~ep21~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,244 INFO L280 TraceCheckUtils]: 15: Hoare triple {20087#true} ~p23~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,245 INFO L280 TraceCheckUtils]: 16: Hoare triple {20087#true} ~p23_old~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,245 INFO L280 TraceCheckUtils]: 17: Hoare triple {20087#true} ~p23_new~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {20087#true} ~ep23~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {20087#true} ~p31~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,245 INFO L280 TraceCheckUtils]: 20: Hoare triple {20087#true} ~p31_old~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,246 INFO L280 TraceCheckUtils]: 21: Hoare triple {20087#true} ~p31_new~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,246 INFO L280 TraceCheckUtils]: 22: Hoare triple {20087#true} ~ep31~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,246 INFO L280 TraceCheckUtils]: 23: Hoare triple {20087#true} ~p32~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,247 INFO L280 TraceCheckUtils]: 24: Hoare triple {20087#true} ~p32_old~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,247 INFO L280 TraceCheckUtils]: 25: Hoare triple {20087#true} ~p32_new~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,247 INFO L280 TraceCheckUtils]: 26: Hoare triple {20087#true} ~ep32~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,247 INFO L280 TraceCheckUtils]: 27: Hoare triple {20087#true} ~id1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,247 INFO L280 TraceCheckUtils]: 28: Hoare triple {20087#true} ~r1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,248 INFO L280 TraceCheckUtils]: 29: Hoare triple {20087#true} ~st1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,248 INFO L280 TraceCheckUtils]: 30: Hoare triple {20087#true} ~nl1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,248 INFO L280 TraceCheckUtils]: 31: Hoare triple {20087#true} ~m1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,248 INFO L280 TraceCheckUtils]: 32: Hoare triple {20087#true} ~max1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,248 INFO L280 TraceCheckUtils]: 33: Hoare triple {20087#true} ~mode1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,249 INFO L280 TraceCheckUtils]: 34: Hoare triple {20087#true} ~id2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,249 INFO L280 TraceCheckUtils]: 35: Hoare triple {20087#true} ~r2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,249 INFO L280 TraceCheckUtils]: 36: Hoare triple {20087#true} ~st2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,249 INFO L280 TraceCheckUtils]: 37: Hoare triple {20087#true} ~nl2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,249 INFO L280 TraceCheckUtils]: 38: Hoare triple {20087#true} ~m2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,250 INFO L280 TraceCheckUtils]: 39: Hoare triple {20087#true} ~max2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,250 INFO L280 TraceCheckUtils]: 40: Hoare triple {20087#true} ~mode2~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,250 INFO L280 TraceCheckUtils]: 41: Hoare triple {20087#true} ~id3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,250 INFO L280 TraceCheckUtils]: 42: Hoare triple {20087#true} ~r3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,250 INFO L280 TraceCheckUtils]: 43: Hoare triple {20087#true} ~st3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,251 INFO L280 TraceCheckUtils]: 44: Hoare triple {20087#true} ~nl3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,251 INFO L280 TraceCheckUtils]: 45: Hoare triple {20087#true} ~m3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,251 INFO L280 TraceCheckUtils]: 46: Hoare triple {20087#true} ~max3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,251 INFO L280 TraceCheckUtils]: 47: Hoare triple {20087#true} ~mode3~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,252 INFO L280 TraceCheckUtils]: 48: Hoare triple {20087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {20087#true} is VALID [2020-07-11 02:44:36,252 INFO L280 TraceCheckUtils]: 49: Hoare triple {20087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {20087#true} is VALID [2020-07-11 02:44:36,252 INFO L280 TraceCheckUtils]: 50: Hoare triple {20087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {20087#true} is VALID [2020-07-11 02:44:36,252 INFO L280 TraceCheckUtils]: 51: Hoare triple {20087#true} ~__return_1708~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,252 INFO L280 TraceCheckUtils]: 52: Hoare triple {20087#true} ~__return_1836~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,252 INFO L280 TraceCheckUtils]: 53: Hoare triple {20087#true} ~__return_1954~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,253 INFO L280 TraceCheckUtils]: 54: Hoare triple {20087#true} ~__return_2075~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,253 INFO L280 TraceCheckUtils]: 55: Hoare triple {20087#true} ~__return_2198~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,253 INFO L280 TraceCheckUtils]: 56: Hoare triple {20087#true} ~__tmp_2199_0~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,253 INFO L280 TraceCheckUtils]: 57: Hoare triple {20087#true} ~__return_2307~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,253 INFO L280 TraceCheckUtils]: 58: Hoare triple {20087#true} ~__return_2212~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,254 INFO L280 TraceCheckUtils]: 59: Hoare triple {20087#true} assume true; {20087#true} is VALID [2020-07-11 02:44:36,254 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {20087#true} {20087#true} #1764#return; {20087#true} is VALID [2020-07-11 02:44:36,254 INFO L263 TraceCheckUtils]: 61: Hoare triple {20087#true} call #t~ret27 := main(); {20087#true} is VALID [2020-07-11 02:44:36,254 INFO L280 TraceCheckUtils]: 62: Hoare triple {20087#true} havoc ~main__c1~0; {20087#true} is VALID [2020-07-11 02:44:36,255 INFO L280 TraceCheckUtils]: 63: Hoare triple {20087#true} havoc ~main__i2~0; {20087#true} is VALID [2020-07-11 02:44:36,255 INFO L280 TraceCheckUtils]: 64: Hoare triple {20087#true} ~main__c1~0 := 0; {20087#true} is VALID [2020-07-11 02:44:36,255 INFO L280 TraceCheckUtils]: 65: Hoare triple {20087#true} ~ep12~0 := #t~nondet0; {20087#true} is VALID [2020-07-11 02:44:36,255 INFO L280 TraceCheckUtils]: 66: Hoare triple {20087#true} havoc #t~nondet0; {20087#true} is VALID [2020-07-11 02:44:36,255 INFO L280 TraceCheckUtils]: 67: Hoare triple {20087#true} ~ep13~0 := #t~nondet1; {20087#true} is VALID [2020-07-11 02:44:36,256 INFO L280 TraceCheckUtils]: 68: Hoare triple {20087#true} havoc #t~nondet1; {20087#true} is VALID [2020-07-11 02:44:36,256 INFO L280 TraceCheckUtils]: 69: Hoare triple {20087#true} ~ep21~0 := #t~nondet2; {20087#true} is VALID [2020-07-11 02:44:36,256 INFO L280 TraceCheckUtils]: 70: Hoare triple {20087#true} havoc #t~nondet2; {20087#true} is VALID [2020-07-11 02:44:36,256 INFO L280 TraceCheckUtils]: 71: Hoare triple {20087#true} ~ep23~0 := #t~nondet3; {20087#true} is VALID [2020-07-11 02:44:36,256 INFO L280 TraceCheckUtils]: 72: Hoare triple {20087#true} havoc #t~nondet3; {20087#true} is VALID [2020-07-11 02:44:36,256 INFO L280 TraceCheckUtils]: 73: Hoare triple {20087#true} ~ep31~0 := #t~nondet4; {20087#true} is VALID [2020-07-11 02:44:36,257 INFO L280 TraceCheckUtils]: 74: Hoare triple {20087#true} havoc #t~nondet4; {20087#true} is VALID [2020-07-11 02:44:36,257 INFO L280 TraceCheckUtils]: 75: Hoare triple {20087#true} ~ep32~0 := #t~nondet5; {20087#true} is VALID [2020-07-11 02:44:36,257 INFO L280 TraceCheckUtils]: 76: Hoare triple {20087#true} havoc #t~nondet5; {20087#true} is VALID [2020-07-11 02:44:36,257 INFO L280 TraceCheckUtils]: 77: Hoare triple {20087#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,258 INFO L280 TraceCheckUtils]: 78: Hoare triple {20087#true} ~id1~0 := #t~nondet6; {20087#true} is VALID [2020-07-11 02:44:36,258 INFO L280 TraceCheckUtils]: 79: Hoare triple {20087#true} havoc #t~nondet6; {20087#true} is VALID [2020-07-11 02:44:36,258 INFO L280 TraceCheckUtils]: 80: Hoare triple {20087#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,258 INFO L280 TraceCheckUtils]: 81: Hoare triple {20087#true} ~r1~0 := #t~nondet7; {20087#true} is VALID [2020-07-11 02:44:36,258 INFO L280 TraceCheckUtils]: 82: Hoare triple {20087#true} havoc #t~nondet7; {20087#true} is VALID [2020-07-11 02:44:36,259 INFO L280 TraceCheckUtils]: 83: Hoare triple {20087#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,259 INFO L280 TraceCheckUtils]: 84: Hoare triple {20087#true} ~st1~0 := #t~nondet8; {20087#true} is VALID [2020-07-11 02:44:36,259 INFO L280 TraceCheckUtils]: 85: Hoare triple {20087#true} havoc #t~nondet8; {20087#true} is VALID [2020-07-11 02:44:36,259 INFO L280 TraceCheckUtils]: 86: Hoare triple {20087#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,259 INFO L280 TraceCheckUtils]: 87: Hoare triple {20087#true} ~nl1~0 := #t~nondet9; {20087#true} is VALID [2020-07-11 02:44:36,259 INFO L280 TraceCheckUtils]: 88: Hoare triple {20087#true} havoc #t~nondet9; {20087#true} is VALID [2020-07-11 02:44:36,260 INFO L280 TraceCheckUtils]: 89: Hoare triple {20087#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,260 INFO L280 TraceCheckUtils]: 90: Hoare triple {20087#true} ~m1~0 := #t~nondet10; {20087#true} is VALID [2020-07-11 02:44:36,260 INFO L280 TraceCheckUtils]: 91: Hoare triple {20087#true} havoc #t~nondet10; {20087#true} is VALID [2020-07-11 02:44:36,260 INFO L280 TraceCheckUtils]: 92: Hoare triple {20087#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,260 INFO L280 TraceCheckUtils]: 93: Hoare triple {20087#true} ~max1~0 := #t~nondet11; {20087#true} is VALID [2020-07-11 02:44:36,261 INFO L280 TraceCheckUtils]: 94: Hoare triple {20087#true} havoc #t~nondet11; {20087#true} is VALID [2020-07-11 02:44:36,261 INFO L280 TraceCheckUtils]: 95: Hoare triple {20087#true} ~mode1~0 := #t~nondet12; {20087#true} is VALID [2020-07-11 02:44:36,261 INFO L280 TraceCheckUtils]: 96: Hoare triple {20087#true} havoc #t~nondet12; {20087#true} is VALID [2020-07-11 02:44:36,261 INFO L280 TraceCheckUtils]: 97: Hoare triple {20087#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,261 INFO L280 TraceCheckUtils]: 98: Hoare triple {20087#true} ~id2~0 := #t~nondet13; {20087#true} is VALID [2020-07-11 02:44:36,262 INFO L280 TraceCheckUtils]: 99: Hoare triple {20087#true} havoc #t~nondet13; {20087#true} is VALID [2020-07-11 02:44:36,262 INFO L280 TraceCheckUtils]: 100: Hoare triple {20087#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,262 INFO L280 TraceCheckUtils]: 101: Hoare triple {20087#true} ~r2~0 := #t~nondet14; {20087#true} is VALID [2020-07-11 02:44:36,262 INFO L280 TraceCheckUtils]: 102: Hoare triple {20087#true} havoc #t~nondet14; {20087#true} is VALID [2020-07-11 02:44:36,262 INFO L280 TraceCheckUtils]: 103: Hoare triple {20087#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,263 INFO L280 TraceCheckUtils]: 104: Hoare triple {20087#true} ~st2~0 := #t~nondet15; {20087#true} is VALID [2020-07-11 02:44:36,263 INFO L280 TraceCheckUtils]: 105: Hoare triple {20087#true} havoc #t~nondet15; {20087#true} is VALID [2020-07-11 02:44:36,263 INFO L280 TraceCheckUtils]: 106: Hoare triple {20087#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,263 INFO L280 TraceCheckUtils]: 107: Hoare triple {20087#true} ~nl2~0 := #t~nondet16; {20087#true} is VALID [2020-07-11 02:44:36,263 INFO L280 TraceCheckUtils]: 108: Hoare triple {20087#true} havoc #t~nondet16; {20087#true} is VALID [2020-07-11 02:44:36,263 INFO L280 TraceCheckUtils]: 109: Hoare triple {20087#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,264 INFO L280 TraceCheckUtils]: 110: Hoare triple {20087#true} ~m2~0 := #t~nondet17; {20087#true} is VALID [2020-07-11 02:44:36,264 INFO L280 TraceCheckUtils]: 111: Hoare triple {20087#true} havoc #t~nondet17; {20087#true} is VALID [2020-07-11 02:44:36,264 INFO L280 TraceCheckUtils]: 112: Hoare triple {20087#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,264 INFO L280 TraceCheckUtils]: 113: Hoare triple {20087#true} ~max2~0 := #t~nondet18; {20087#true} is VALID [2020-07-11 02:44:36,264 INFO L280 TraceCheckUtils]: 114: Hoare triple {20087#true} havoc #t~nondet18; {20087#true} is VALID [2020-07-11 02:44:36,265 INFO L280 TraceCheckUtils]: 115: Hoare triple {20087#true} ~mode2~0 := #t~nondet19; {20087#true} is VALID [2020-07-11 02:44:36,265 INFO L280 TraceCheckUtils]: 116: Hoare triple {20087#true} havoc #t~nondet19; {20087#true} is VALID [2020-07-11 02:44:36,265 INFO L280 TraceCheckUtils]: 117: Hoare triple {20087#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,265 INFO L280 TraceCheckUtils]: 118: Hoare triple {20087#true} ~id3~0 := #t~nondet20; {20087#true} is VALID [2020-07-11 02:44:36,265 INFO L280 TraceCheckUtils]: 119: Hoare triple {20087#true} havoc #t~nondet20; {20087#true} is VALID [2020-07-11 02:44:36,265 INFO L280 TraceCheckUtils]: 120: Hoare triple {20087#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,266 INFO L280 TraceCheckUtils]: 121: Hoare triple {20087#true} ~r3~0 := #t~nondet21; {20087#true} is VALID [2020-07-11 02:44:36,266 INFO L280 TraceCheckUtils]: 122: Hoare triple {20087#true} havoc #t~nondet21; {20087#true} is VALID [2020-07-11 02:44:36,266 INFO L280 TraceCheckUtils]: 123: Hoare triple {20087#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,266 INFO L280 TraceCheckUtils]: 124: Hoare triple {20087#true} ~st3~0 := #t~nondet22; {20087#true} is VALID [2020-07-11 02:44:36,266 INFO L280 TraceCheckUtils]: 125: Hoare triple {20087#true} havoc #t~nondet22; {20087#true} is VALID [2020-07-11 02:44:36,267 INFO L280 TraceCheckUtils]: 126: Hoare triple {20087#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,267 INFO L280 TraceCheckUtils]: 127: Hoare triple {20087#true} ~nl3~0 := #t~nondet23; {20087#true} is VALID [2020-07-11 02:44:36,267 INFO L280 TraceCheckUtils]: 128: Hoare triple {20087#true} havoc #t~nondet23; {20087#true} is VALID [2020-07-11 02:44:36,267 INFO L280 TraceCheckUtils]: 129: Hoare triple {20087#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,267 INFO L280 TraceCheckUtils]: 130: Hoare triple {20087#true} ~m3~0 := #t~nondet24; {20087#true} is VALID [2020-07-11 02:44:36,268 INFO L280 TraceCheckUtils]: 131: Hoare triple {20087#true} havoc #t~nondet24; {20087#true} is VALID [2020-07-11 02:44:36,268 INFO L280 TraceCheckUtils]: 132: Hoare triple {20087#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {20087#true} is VALID [2020-07-11 02:44:36,268 INFO L280 TraceCheckUtils]: 133: Hoare triple {20087#true} ~max3~0 := #t~nondet25; {20087#true} is VALID [2020-07-11 02:44:36,268 INFO L280 TraceCheckUtils]: 134: Hoare triple {20087#true} havoc #t~nondet25; {20087#true} is VALID [2020-07-11 02:44:36,268 INFO L280 TraceCheckUtils]: 135: Hoare triple {20087#true} ~mode3~0 := #t~nondet26; {20087#true} is VALID [2020-07-11 02:44:36,269 INFO L280 TraceCheckUtils]: 136: Hoare triple {20087#true} havoc #t~nondet26; {20087#true} is VALID [2020-07-11 02:44:36,269 INFO L280 TraceCheckUtils]: 137: Hoare triple {20087#true} havoc ~init__r121~0; {20087#true} is VALID [2020-07-11 02:44:36,269 INFO L280 TraceCheckUtils]: 138: Hoare triple {20087#true} havoc ~init__r131~0; {20087#true} is VALID [2020-07-11 02:44:36,269 INFO L280 TraceCheckUtils]: 139: Hoare triple {20087#true} havoc ~init__r211~0; {20087#true} is VALID [2020-07-11 02:44:36,269 INFO L280 TraceCheckUtils]: 140: Hoare triple {20087#true} havoc ~init__r231~0; {20087#true} is VALID [2020-07-11 02:44:36,270 INFO L280 TraceCheckUtils]: 141: Hoare triple {20087#true} havoc ~init__r311~0; {20087#true} is VALID [2020-07-11 02:44:36,270 INFO L280 TraceCheckUtils]: 142: Hoare triple {20087#true} havoc ~init__r321~0; {20087#true} is VALID [2020-07-11 02:44:36,270 INFO L280 TraceCheckUtils]: 143: Hoare triple {20087#true} havoc ~init__r122~0; {20087#true} is VALID [2020-07-11 02:44:36,270 INFO L280 TraceCheckUtils]: 144: Hoare triple {20087#true} havoc ~init__tmp~0; {20087#true} is VALID [2020-07-11 02:44:36,270 INFO L280 TraceCheckUtils]: 145: Hoare triple {20087#true} havoc ~init__r132~0; {20087#true} is VALID [2020-07-11 02:44:36,271 INFO L280 TraceCheckUtils]: 146: Hoare triple {20087#true} havoc ~init__tmp___0~0; {20087#true} is VALID [2020-07-11 02:44:36,271 INFO L280 TraceCheckUtils]: 147: Hoare triple {20087#true} havoc ~init__r212~0; {20087#true} is VALID [2020-07-11 02:44:36,271 INFO L280 TraceCheckUtils]: 148: Hoare triple {20087#true} havoc ~init__tmp___1~0; {20087#true} is VALID [2020-07-11 02:44:36,271 INFO L280 TraceCheckUtils]: 149: Hoare triple {20087#true} havoc ~init__r232~0; {20087#true} is VALID [2020-07-11 02:44:36,272 INFO L280 TraceCheckUtils]: 150: Hoare triple {20087#true} havoc ~init__tmp___2~0; {20087#true} is VALID [2020-07-11 02:44:36,272 INFO L280 TraceCheckUtils]: 151: Hoare triple {20087#true} havoc ~init__r312~0; {20087#true} is VALID [2020-07-11 02:44:36,272 INFO L280 TraceCheckUtils]: 152: Hoare triple {20087#true} havoc ~init__tmp___3~0; {20087#true} is VALID [2020-07-11 02:44:36,273 INFO L280 TraceCheckUtils]: 153: Hoare triple {20087#true} havoc ~init__r322~0; {20087#true} is VALID [2020-07-11 02:44:36,273 INFO L280 TraceCheckUtils]: 154: Hoare triple {20087#true} havoc ~init__tmp___4~0; {20087#true} is VALID [2020-07-11 02:44:36,273 INFO L280 TraceCheckUtils]: 155: Hoare triple {20087#true} havoc ~init__tmp___5~0; {20087#true} is VALID [2020-07-11 02:44:36,273 INFO L280 TraceCheckUtils]: 156: Hoare triple {20087#true} ~init__r121~0 := ~ep12~0; {20087#true} is VALID [2020-07-11 02:44:36,274 INFO L280 TraceCheckUtils]: 157: Hoare triple {20087#true} ~init__r131~0 := ~ep13~0; {20087#true} is VALID [2020-07-11 02:44:36,274 INFO L280 TraceCheckUtils]: 158: Hoare triple {20087#true} ~init__r211~0 := ~ep21~0; {20087#true} is VALID [2020-07-11 02:44:36,274 INFO L280 TraceCheckUtils]: 159: Hoare triple {20087#true} ~init__r231~0 := ~ep23~0; {20087#true} is VALID [2020-07-11 02:44:36,274 INFO L280 TraceCheckUtils]: 160: Hoare triple {20087#true} ~init__r311~0 := ~ep31~0; {20087#true} is VALID [2020-07-11 02:44:36,275 INFO L280 TraceCheckUtils]: 161: Hoare triple {20087#true} ~init__r321~0 := ~ep32~0; {20087#true} is VALID [2020-07-11 02:44:36,275 INFO L280 TraceCheckUtils]: 162: Hoare triple {20087#true} assume !(0 == ~init__r121~0 % 256); {20087#true} is VALID [2020-07-11 02:44:36,275 INFO L280 TraceCheckUtils]: 163: Hoare triple {20087#true} ~init__tmp~0 := 1; {20087#true} is VALID [2020-07-11 02:44:36,275 INFO L280 TraceCheckUtils]: 164: Hoare triple {20087#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {20087#true} is VALID [2020-07-11 02:44:36,275 INFO L280 TraceCheckUtils]: 165: Hoare triple {20087#true} assume !(0 == ~init__r131~0 % 256); {20087#true} is VALID [2020-07-11 02:44:36,275 INFO L280 TraceCheckUtils]: 166: Hoare triple {20087#true} ~init__tmp___0~0 := 1; {20087#true} is VALID [2020-07-11 02:44:36,276 INFO L280 TraceCheckUtils]: 167: Hoare triple {20087#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {20087#true} is VALID [2020-07-11 02:44:36,276 INFO L280 TraceCheckUtils]: 168: Hoare triple {20087#true} assume !(0 == ~init__r211~0 % 256); {20087#true} is VALID [2020-07-11 02:44:36,276 INFO L280 TraceCheckUtils]: 169: Hoare triple {20087#true} ~init__tmp___1~0 := 1; {20087#true} is VALID [2020-07-11 02:44:36,276 INFO L280 TraceCheckUtils]: 170: Hoare triple {20087#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {20087#true} is VALID [2020-07-11 02:44:36,276 INFO L280 TraceCheckUtils]: 171: Hoare triple {20087#true} assume !(0 == ~init__r231~0 % 256); {20087#true} is VALID [2020-07-11 02:44:36,279 INFO L280 TraceCheckUtils]: 172: Hoare triple {20087#true} ~init__tmp___2~0 := 1; {20087#true} is VALID [2020-07-11 02:44:36,279 INFO L280 TraceCheckUtils]: 173: Hoare triple {20087#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {20087#true} is VALID [2020-07-11 02:44:36,279 INFO L280 TraceCheckUtils]: 174: Hoare triple {20087#true} assume !(0 == ~init__r311~0 % 256); {20087#true} is VALID [2020-07-11 02:44:36,279 INFO L280 TraceCheckUtils]: 175: Hoare triple {20087#true} ~init__tmp___3~0 := 1; {20087#true} is VALID [2020-07-11 02:44:36,280 INFO L280 TraceCheckUtils]: 176: Hoare triple {20087#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {20087#true} is VALID [2020-07-11 02:44:36,280 INFO L280 TraceCheckUtils]: 177: Hoare triple {20087#true} assume !(0 == ~init__r321~0 % 256); {20087#true} is VALID [2020-07-11 02:44:36,280 INFO L280 TraceCheckUtils]: 178: Hoare triple {20087#true} ~init__tmp___4~0 := 1; {20087#true} is VALID [2020-07-11 02:44:36,280 INFO L280 TraceCheckUtils]: 179: Hoare triple {20087#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {20087#true} is VALID [2020-07-11 02:44:36,280 INFO L280 TraceCheckUtils]: 180: Hoare triple {20087#true} assume ~id1~0 != ~id2~0; {20087#true} is VALID [2020-07-11 02:44:36,281 INFO L280 TraceCheckUtils]: 181: Hoare triple {20087#true} assume ~id1~0 != ~id3~0; {20087#true} is VALID [2020-07-11 02:44:36,281 INFO L280 TraceCheckUtils]: 182: Hoare triple {20087#true} assume ~id2~0 != ~id3~0; {20087#true} is VALID [2020-07-11 02:44:36,281 INFO L280 TraceCheckUtils]: 183: Hoare triple {20087#true} assume ~id1~0 >= 0; {20087#true} is VALID [2020-07-11 02:44:36,281 INFO L280 TraceCheckUtils]: 184: Hoare triple {20087#true} assume ~id2~0 >= 0; {20087#true} is VALID [2020-07-11 02:44:36,282 INFO L280 TraceCheckUtils]: 185: Hoare triple {20087#true} assume ~id3~0 >= 0; {20087#true} is VALID [2020-07-11 02:44:36,282 INFO L280 TraceCheckUtils]: 186: Hoare triple {20087#true} assume 0 == ~r1~0; {20087#true} is VALID [2020-07-11 02:44:36,282 INFO L280 TraceCheckUtils]: 187: Hoare triple {20087#true} assume 0 == ~r2~0; {20087#true} is VALID [2020-07-11 02:44:36,282 INFO L280 TraceCheckUtils]: 188: Hoare triple {20087#true} assume 0 == ~r3~0; {20087#true} is VALID [2020-07-11 02:44:36,283 INFO L280 TraceCheckUtils]: 189: Hoare triple {20087#true} assume ~max1~0 == ~id1~0; {20087#true} is VALID [2020-07-11 02:44:36,283 INFO L280 TraceCheckUtils]: 190: Hoare triple {20087#true} assume ~max2~0 == ~id2~0; {20087#true} is VALID [2020-07-11 02:44:36,287 INFO L280 TraceCheckUtils]: 191: Hoare triple {20087#true} assume ~max3~0 == ~id3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,289 INFO L280 TraceCheckUtils]: 192: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,290 INFO L280 TraceCheckUtils]: 193: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,291 INFO L280 TraceCheckUtils]: 194: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,291 INFO L280 TraceCheckUtils]: 195: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,292 INFO L280 TraceCheckUtils]: 196: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,292 INFO L280 TraceCheckUtils]: 197: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,293 INFO L280 TraceCheckUtils]: 198: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~mode1~0 % 256; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,294 INFO L280 TraceCheckUtils]: 199: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~mode2~0 % 256; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,294 INFO L280 TraceCheckUtils]: 200: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~mode3~0 % 256; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,295 INFO L280 TraceCheckUtils]: 201: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~init__tmp___5~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,296 INFO L280 TraceCheckUtils]: 202: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__return_1708~0 := ~init__tmp___5~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,296 INFO L280 TraceCheckUtils]: 203: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__i2~0 := ~__return_1708~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,297 INFO L280 TraceCheckUtils]: 204: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 != ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,297 INFO L280 TraceCheckUtils]: 205: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,298 INFO L280 TraceCheckUtils]: 206: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,299 INFO L280 TraceCheckUtils]: 207: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,299 INFO L280 TraceCheckUtils]: 208: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,300 INFO L280 TraceCheckUtils]: 209: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,300 INFO L280 TraceCheckUtils]: 210: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,301 INFO L280 TraceCheckUtils]: 211: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,302 INFO L280 TraceCheckUtils]: 212: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,302 INFO L280 TraceCheckUtils]: 213: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,303 INFO L280 TraceCheckUtils]: 214: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,304 INFO L280 TraceCheckUtils]: 215: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,304 INFO L280 TraceCheckUtils]: 216: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,305 INFO L280 TraceCheckUtils]: 217: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__i2~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,306 INFO L280 TraceCheckUtils]: 218: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~main__i2~0 < 6; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,306 INFO L280 TraceCheckUtils]: 219: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode1~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,313 INFO L280 TraceCheckUtils]: 220: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,315 INFO L280 TraceCheckUtils]: 221: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep12~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,316 INFO L280 TraceCheckUtils]: 222: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep13~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,317 INFO L280 TraceCheckUtils]: 223: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode1~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,317 INFO L280 TraceCheckUtils]: 224: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode2~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,318 INFO L280 TraceCheckUtils]: 225: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r2~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,319 INFO L280 TraceCheckUtils]: 226: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep21~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,320 INFO L280 TraceCheckUtils]: 227: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep23~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,320 INFO L280 TraceCheckUtils]: 228: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode2~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,321 INFO L280 TraceCheckUtils]: 229: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode3~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,322 INFO L280 TraceCheckUtils]: 230: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r3~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,322 INFO L280 TraceCheckUtils]: 231: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep31~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,323 INFO L280 TraceCheckUtils]: 232: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep32~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,324 INFO L280 TraceCheckUtils]: 233: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode3~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,325 INFO L280 TraceCheckUtils]: 234: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_old~0 := ~p12_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,325 INFO L280 TraceCheckUtils]: 235: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,326 INFO L280 TraceCheckUtils]: 236: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_old~0 := ~p13_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,327 INFO L280 TraceCheckUtils]: 237: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,328 INFO L280 TraceCheckUtils]: 238: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_old~0 := ~p21_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,329 INFO L280 TraceCheckUtils]: 239: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,330 INFO L280 TraceCheckUtils]: 240: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_old~0 := ~p23_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,331 INFO L280 TraceCheckUtils]: 241: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,331 INFO L280 TraceCheckUtils]: 242: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_old~0 := ~p31_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,332 INFO L280 TraceCheckUtils]: 243: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,333 INFO L280 TraceCheckUtils]: 244: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_old~0 := ~p32_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,334 INFO L280 TraceCheckUtils]: 245: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,335 INFO L280 TraceCheckUtils]: 246: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~check__tmp~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,335 INFO L280 TraceCheckUtils]: 247: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,336 INFO L280 TraceCheckUtils]: 248: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~nl1~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,337 INFO L280 TraceCheckUtils]: 249: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st2~0 + ~nl2~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,337 INFO L280 TraceCheckUtils]: 250: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st3~0 + ~nl3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,338 INFO L280 TraceCheckUtils]: 251: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,339 INFO L280 TraceCheckUtils]: 252: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,340 INFO L280 TraceCheckUtils]: 253: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,340 INFO L280 TraceCheckUtils]: 254: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,341 INFO L280 TraceCheckUtils]: 255: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,341 INFO L280 TraceCheckUtils]: 256: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,342 INFO L280 TraceCheckUtils]: 257: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~check__tmp~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,342 INFO L280 TraceCheckUtils]: 258: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__return_1836~0 := ~check__tmp~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,343 INFO L280 TraceCheckUtils]: 259: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__c1~0 := ~__return_1836~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,343 INFO L280 TraceCheckUtils]: 260: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~__tmp_1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,344 INFO L280 TraceCheckUtils]: 261: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,344 INFO L280 TraceCheckUtils]: 262: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~assert__arg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,345 INFO L280 TraceCheckUtils]: 263: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~assert__arg~0 := ~__tmp_1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,345 INFO L280 TraceCheckUtils]: 264: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~assert__arg~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,346 INFO L280 TraceCheckUtils]: 265: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,346 INFO L280 TraceCheckUtils]: 266: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__i2~0 := 1 + ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,347 INFO L280 TraceCheckUtils]: 267: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~main__i2~0 < 6; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,348 INFO L280 TraceCheckUtils]: 268: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode1~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,349 INFO L280 TraceCheckUtils]: 269: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,350 INFO L280 TraceCheckUtils]: 270: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep21~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,351 INFO L280 TraceCheckUtils]: 271: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep31~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,352 INFO L280 TraceCheckUtils]: 272: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(2 == ~r1~0); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,352 INFO L280 TraceCheckUtils]: 273: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode1~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,354 INFO L280 TraceCheckUtils]: 274: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode2~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,354 INFO L280 TraceCheckUtils]: 275: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,355 INFO L280 TraceCheckUtils]: 276: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep12~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,356 INFO L280 TraceCheckUtils]: 277: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep32~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,357 INFO L280 TraceCheckUtils]: 278: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(2 == ~r2~0); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,357 INFO L280 TraceCheckUtils]: 279: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode2~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,359 INFO L280 TraceCheckUtils]: 280: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode3~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,359 INFO L280 TraceCheckUtils]: 281: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,360 INFO L280 TraceCheckUtils]: 282: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep13~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,361 INFO L280 TraceCheckUtils]: 283: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep23~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,362 INFO L280 TraceCheckUtils]: 284: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(2 == ~r3~0); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,362 INFO L280 TraceCheckUtils]: 285: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode3~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,364 INFO L280 TraceCheckUtils]: 286: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_old~0 := ~p12_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,364 INFO L280 TraceCheckUtils]: 287: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,366 INFO L280 TraceCheckUtils]: 288: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_old~0 := ~p13_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,367 INFO L280 TraceCheckUtils]: 289: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,367 INFO L280 TraceCheckUtils]: 290: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_old~0 := ~p21_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,368 INFO L280 TraceCheckUtils]: 291: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,369 INFO L280 TraceCheckUtils]: 292: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_old~0 := ~p23_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,369 INFO L280 TraceCheckUtils]: 293: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,370 INFO L280 TraceCheckUtils]: 294: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_old~0 := ~p31_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,372 INFO L280 TraceCheckUtils]: 295: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,372 INFO L280 TraceCheckUtils]: 296: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_old~0 := ~p32_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,373 INFO L280 TraceCheckUtils]: 297: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,374 INFO L280 TraceCheckUtils]: 298: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~check__tmp~1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,374 INFO L280 TraceCheckUtils]: 299: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,375 INFO L280 TraceCheckUtils]: 300: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~nl1~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,375 INFO L280 TraceCheckUtils]: 301: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st2~0 + ~nl2~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,376 INFO L280 TraceCheckUtils]: 302: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st3~0 + ~nl3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,377 INFO L280 TraceCheckUtils]: 303: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,377 INFO L280 TraceCheckUtils]: 304: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,378 INFO L280 TraceCheckUtils]: 305: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,379 INFO L280 TraceCheckUtils]: 306: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,381 INFO L280 TraceCheckUtils]: 307: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,382 INFO L280 TraceCheckUtils]: 308: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,382 INFO L280 TraceCheckUtils]: 309: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~check__tmp~1 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,383 INFO L280 TraceCheckUtils]: 310: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__return_1954~0 := ~check__tmp~1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,384 INFO L280 TraceCheckUtils]: 311: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__c1~0 := ~__return_1954~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,385 INFO L280 TraceCheckUtils]: 312: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~__tmp_2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,385 INFO L280 TraceCheckUtils]: 313: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,386 INFO L280 TraceCheckUtils]: 314: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~assert__arg~1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,387 INFO L280 TraceCheckUtils]: 315: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~assert__arg~1 := ~__tmp_2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,387 INFO L280 TraceCheckUtils]: 316: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~assert__arg~1 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,388 INFO L280 TraceCheckUtils]: 317: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,389 INFO L280 TraceCheckUtils]: 318: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__i2~0 := 1 + ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,389 INFO L280 TraceCheckUtils]: 319: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~main__i2~0 < 6; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,390 INFO L280 TraceCheckUtils]: 320: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode1~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,390 INFO L280 TraceCheckUtils]: 321: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,391 INFO L280 TraceCheckUtils]: 322: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep12~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,392 INFO L280 TraceCheckUtils]: 323: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep13~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,393 INFO L280 TraceCheckUtils]: 324: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode1~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,393 INFO L280 TraceCheckUtils]: 325: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode2~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,394 INFO L280 TraceCheckUtils]: 326: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r2~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,395 INFO L280 TraceCheckUtils]: 327: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep21~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,395 INFO L280 TraceCheckUtils]: 328: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep23~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,396 INFO L280 TraceCheckUtils]: 329: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode2~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,397 INFO L280 TraceCheckUtils]: 330: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode3~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,419 INFO L280 TraceCheckUtils]: 331: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r3~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,428 INFO L280 TraceCheckUtils]: 332: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep31~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,429 INFO L280 TraceCheckUtils]: 333: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep32~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,430 INFO L280 TraceCheckUtils]: 334: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode3~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,431 INFO L280 TraceCheckUtils]: 335: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_old~0 := ~p12_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,432 INFO L280 TraceCheckUtils]: 336: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,433 INFO L280 TraceCheckUtils]: 337: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_old~0 := ~p13_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,434 INFO L280 TraceCheckUtils]: 338: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,435 INFO L280 TraceCheckUtils]: 339: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_old~0 := ~p21_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,436 INFO L280 TraceCheckUtils]: 340: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,437 INFO L280 TraceCheckUtils]: 341: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_old~0 := ~p23_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,438 INFO L280 TraceCheckUtils]: 342: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,438 INFO L280 TraceCheckUtils]: 343: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_old~0 := ~p31_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,439 INFO L280 TraceCheckUtils]: 344: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,440 INFO L280 TraceCheckUtils]: 345: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_old~0 := ~p32_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,441 INFO L280 TraceCheckUtils]: 346: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,442 INFO L280 TraceCheckUtils]: 347: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~check__tmp~2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,442 INFO L280 TraceCheckUtils]: 348: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,444 INFO L280 TraceCheckUtils]: 349: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~nl1~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,444 INFO L280 TraceCheckUtils]: 350: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st2~0 + ~nl2~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,445 INFO L280 TraceCheckUtils]: 351: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st3~0 + ~nl3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,446 INFO L280 TraceCheckUtils]: 352: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,447 INFO L280 TraceCheckUtils]: 353: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,448 INFO L280 TraceCheckUtils]: 354: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,449 INFO L280 TraceCheckUtils]: 355: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,450 INFO L280 TraceCheckUtils]: 356: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,451 INFO L280 TraceCheckUtils]: 357: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,452 INFO L280 TraceCheckUtils]: 358: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~check__tmp~2 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,453 INFO L280 TraceCheckUtils]: 359: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__return_2075~0 := ~check__tmp~2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,454 INFO L280 TraceCheckUtils]: 360: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__c1~0 := ~__return_2075~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,455 INFO L280 TraceCheckUtils]: 361: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~__tmp_3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,456 INFO L280 TraceCheckUtils]: 362: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,457 INFO L280 TraceCheckUtils]: 363: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~assert__arg~2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,458 INFO L280 TraceCheckUtils]: 364: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~assert__arg~2 := ~__tmp_3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,459 INFO L280 TraceCheckUtils]: 365: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~assert__arg~2 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,460 INFO L280 TraceCheckUtils]: 366: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,460 INFO L280 TraceCheckUtils]: 367: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__i2~0 := 1 + ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,461 INFO L280 TraceCheckUtils]: 368: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~main__i2~0 < 6; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,462 INFO L280 TraceCheckUtils]: 369: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode1~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,463 INFO L280 TraceCheckUtils]: 370: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,464 INFO L280 TraceCheckUtils]: 371: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep21~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,465 INFO L280 TraceCheckUtils]: 372: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep31~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,467 INFO L280 TraceCheckUtils]: 373: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 2 == ~r1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,468 INFO L280 TraceCheckUtils]: 374: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~max1~0 == ~id1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,469 INFO L280 TraceCheckUtils]: 375: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~st1~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,472 INFO L280 TraceCheckUtils]: 376: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode1~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,473 INFO L280 TraceCheckUtils]: 377: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode2~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,473 INFO L280 TraceCheckUtils]: 378: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,474 INFO L280 TraceCheckUtils]: 379: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep12~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,475 INFO L280 TraceCheckUtils]: 380: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep32~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,476 INFO L280 TraceCheckUtils]: 381: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 2 == ~r2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,477 INFO L280 TraceCheckUtils]: 382: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~max2~0 == ~id2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,477 INFO L280 TraceCheckUtils]: 383: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~st2~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,478 INFO L280 TraceCheckUtils]: 384: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode2~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,480 INFO L280 TraceCheckUtils]: 385: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode3~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,480 INFO L280 TraceCheckUtils]: 386: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,481 INFO L280 TraceCheckUtils]: 387: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep13~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,482 INFO L280 TraceCheckUtils]: 388: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep23~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,482 INFO L280 TraceCheckUtils]: 389: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 2 == ~r3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-11 02:44:36,483 INFO L280 TraceCheckUtils]: 390: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~max3~0 == ~id3~0); {20088#false} is VALID [2020-07-11 02:44:36,483 INFO L280 TraceCheckUtils]: 391: Hoare triple {20088#false} ~nl3~0 := 1; {20088#false} is VALID [2020-07-11 02:44:36,484 INFO L280 TraceCheckUtils]: 392: Hoare triple {20088#false} ~mode3~0 := 0; {20088#false} is VALID [2020-07-11 02:44:36,484 INFO L280 TraceCheckUtils]: 393: Hoare triple {20088#false} ~p12_old~0 := ~p12_new~0; {20088#false} is VALID [2020-07-11 02:44:36,484 INFO L280 TraceCheckUtils]: 394: Hoare triple {20088#false} ~p12_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-11 02:44:36,484 INFO L280 TraceCheckUtils]: 395: Hoare triple {20088#false} ~p13_old~0 := ~p13_new~0; {20088#false} is VALID [2020-07-11 02:44:36,484 INFO L280 TraceCheckUtils]: 396: Hoare triple {20088#false} ~p13_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-11 02:44:36,485 INFO L280 TraceCheckUtils]: 397: Hoare triple {20088#false} ~p21_old~0 := ~p21_new~0; {20088#false} is VALID [2020-07-11 02:44:36,485 INFO L280 TraceCheckUtils]: 398: Hoare triple {20088#false} ~p21_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-11 02:44:36,485 INFO L280 TraceCheckUtils]: 399: Hoare triple {20088#false} ~p23_old~0 := ~p23_new~0; {20088#false} is VALID [2020-07-11 02:44:36,486 INFO L280 TraceCheckUtils]: 400: Hoare triple {20088#false} ~p23_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-11 02:44:36,486 INFO L280 TraceCheckUtils]: 401: Hoare triple {20088#false} ~p31_old~0 := ~p31_new~0; {20088#false} is VALID [2020-07-11 02:44:36,486 INFO L280 TraceCheckUtils]: 402: Hoare triple {20088#false} ~p31_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-11 02:44:36,487 INFO L280 TraceCheckUtils]: 403: Hoare triple {20088#false} ~p32_old~0 := ~p32_new~0; {20088#false} is VALID [2020-07-11 02:44:36,487 INFO L280 TraceCheckUtils]: 404: Hoare triple {20088#false} ~p32_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-11 02:44:36,487 INFO L280 TraceCheckUtils]: 405: Hoare triple {20088#false} havoc ~check__tmp~3; {20088#false} is VALID [2020-07-11 02:44:36,487 INFO L280 TraceCheckUtils]: 406: Hoare triple {20088#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {20088#false} is VALID [2020-07-11 02:44:36,488 INFO L280 TraceCheckUtils]: 407: Hoare triple {20088#false} ~check__tmp~3 := 0; {20088#false} is VALID [2020-07-11 02:44:36,488 INFO L280 TraceCheckUtils]: 408: Hoare triple {20088#false} ~__return_2198~0 := ~check__tmp~3; {20088#false} is VALID [2020-07-11 02:44:36,488 INFO L280 TraceCheckUtils]: 409: Hoare triple {20088#false} ~main__c1~0 := ~__return_2198~0; {20088#false} is VALID [2020-07-11 02:44:36,489 INFO L280 TraceCheckUtils]: 410: Hoare triple {20088#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {20088#false} is VALID [2020-07-11 02:44:36,489 INFO L280 TraceCheckUtils]: 411: Hoare triple {20088#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {20088#false} is VALID [2020-07-11 02:44:36,489 INFO L280 TraceCheckUtils]: 412: Hoare triple {20088#false} havoc ~__tmp_4~0; {20088#false} is VALID [2020-07-11 02:44:36,490 INFO L280 TraceCheckUtils]: 413: Hoare triple {20088#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {20088#false} is VALID [2020-07-11 02:44:36,490 INFO L280 TraceCheckUtils]: 414: Hoare triple {20088#false} havoc ~assert__arg~3; {20088#false} is VALID [2020-07-11 02:44:36,490 INFO L280 TraceCheckUtils]: 415: Hoare triple {20088#false} ~assert__arg~3 := ~__tmp_4~0; {20088#false} is VALID [2020-07-11 02:44:36,490 INFO L280 TraceCheckUtils]: 416: Hoare triple {20088#false} assume 0 == ~assert__arg~3 % 256; {20088#false} is VALID [2020-07-11 02:44:36,491 INFO L280 TraceCheckUtils]: 417: Hoare triple {20088#false} assume !false; {20088#false} is VALID [2020-07-11 02:44:36,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:44:36,771 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [215849102] [2020-07-11 02:44:36,771 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:44:36,771 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:44:36,773 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275686005] [2020-07-11 02:44:36,774 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-11 02:44:36,775 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:44:36,775 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:44:37,382 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:44:37,382 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:44:37,382 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:44:37,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:44:37,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:44:37,384 INFO L87 Difference]: Start difference. First operand 1816 states and 2253 transitions. Second operand 4 states. [2020-07-11 02:44:50,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:44:50,299 INFO L93 Difference]: Finished difference Result 3904 states and 4955 transitions. [2020-07-11 02:44:50,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 02:44:50,299 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-11 02:44:50,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:44:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:44:50,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1560 transitions. [2020-07-11 02:44:50,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:44:50,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1560 transitions. [2020-07-11 02:44:50,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1560 transitions. [2020-07-11 02:44:52,124 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1560 edges. 1560 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:44:52,660 INFO L225 Difference]: With dead ends: 3904 [2020-07-11 02:44:52,661 INFO L226 Difference]: Without dead ends: 3194 [2020-07-11 02:44:52,663 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 [2020-07-11 02:44:52,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3194 states. [2020-07-11 02:44:57,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3194 to 3172. [2020-07-11 02:44:57,148 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:44:57,148 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3194 states. Second operand 3172 states. [2020-07-11 02:44:57,148 INFO L74 IsIncluded]: Start isIncluded. First operand 3194 states. Second operand 3172 states. [2020-07-11 02:44:57,148 INFO L87 Difference]: Start difference. First operand 3194 states. Second operand 3172 states. [2020-07-11 02:44:57,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:44:57,743 INFO L93 Difference]: Finished difference Result 3194 states and 3998 transitions. [2020-07-11 02:44:57,743 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 3998 transitions. [2020-07-11 02:44:57,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:44:57,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:44:57,751 INFO L74 IsIncluded]: Start isIncluded. First operand 3172 states. Second operand 3194 states. [2020-07-11 02:44:57,751 INFO L87 Difference]: Start difference. First operand 3172 states. Second operand 3194 states. [2020-07-11 02:44:58,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:44:58,317 INFO L93 Difference]: Finished difference Result 3194 states and 3998 transitions. [2020-07-11 02:44:58,317 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 3998 transitions. [2020-07-11 02:44:58,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:44:58,322 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:44:58,322 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:44:58,323 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:44:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3172 states. [2020-07-11 02:44:58,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 3172 states and 3977 transitions. [2020-07-11 02:44:58,711 INFO L78 Accepts]: Start accepts. Automaton has 3172 states and 3977 transitions. Word has length 418 [2020-07-11 02:44:58,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:44:58,711 INFO L479 AbstractCegarLoop]: Abstraction has 3172 states and 3977 transitions. [2020-07-11 02:44:58,712 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 02:44:58,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3172 states and 3977 transitions. [2020-07-11 02:45:03,215 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3977 edges. 3977 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:45:03,216 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 3977 transitions. [2020-07-11 02:45:03,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-11 02:45:03,223 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:45:03,223 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:45:03,223 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 02:45:03,224 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:45:03,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:45:03,224 INFO L82 PathProgramCache]: Analyzing trace with hash 1033201695, now seen corresponding path program 1 times [2020-07-11 02:45:03,224 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:45:03,225 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [72330493] [2020-07-11 02:45:03,225 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:45:03,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:45:03,701 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-11 02:45:03,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:45:03,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {40757#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {40693#true} ~nomsg~0 := -1; {40693#true} is VALID [2020-07-11 02:45:03,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {40693#true} ~p12~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {40693#true} ~p12_old~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {40693#true} ~p12_new~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {40693#true} ~ep12~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {40693#true} ~p13~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {40693#true} ~p13_old~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {40693#true} ~p13_new~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {40693#true} ~ep13~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {40693#true} ~p21~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {40693#true} ~p21_old~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,757 INFO L280 TraceCheckUtils]: 12: Hoare triple {40693#true} ~p21_new~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {40693#true} ~ep21~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,757 INFO L280 TraceCheckUtils]: 14: Hoare triple {40693#true} ~p23~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,758 INFO L280 TraceCheckUtils]: 15: Hoare triple {40693#true} ~p23_old~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,758 INFO L280 TraceCheckUtils]: 16: Hoare triple {40693#true} ~p23_new~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,758 INFO L280 TraceCheckUtils]: 17: Hoare triple {40693#true} ~ep23~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,759 INFO L280 TraceCheckUtils]: 18: Hoare triple {40693#true} ~p31~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,759 INFO L280 TraceCheckUtils]: 19: Hoare triple {40693#true} ~p31_old~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,759 INFO L280 TraceCheckUtils]: 20: Hoare triple {40693#true} ~p31_new~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,759 INFO L280 TraceCheckUtils]: 21: Hoare triple {40693#true} ~ep31~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,760 INFO L280 TraceCheckUtils]: 22: Hoare triple {40693#true} ~p32~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,760 INFO L280 TraceCheckUtils]: 23: Hoare triple {40693#true} ~p32_old~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,760 INFO L280 TraceCheckUtils]: 24: Hoare triple {40693#true} ~p32_new~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,761 INFO L280 TraceCheckUtils]: 25: Hoare triple {40693#true} ~ep32~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,761 INFO L280 TraceCheckUtils]: 26: Hoare triple {40693#true} ~id1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,761 INFO L280 TraceCheckUtils]: 27: Hoare triple {40693#true} ~r1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,761 INFO L280 TraceCheckUtils]: 28: Hoare triple {40693#true} ~st1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,762 INFO L280 TraceCheckUtils]: 29: Hoare triple {40693#true} ~nl1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,762 INFO L280 TraceCheckUtils]: 30: Hoare triple {40693#true} ~m1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,762 INFO L280 TraceCheckUtils]: 31: Hoare triple {40693#true} ~max1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,763 INFO L280 TraceCheckUtils]: 32: Hoare triple {40693#true} ~mode1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,763 INFO L280 TraceCheckUtils]: 33: Hoare triple {40693#true} ~id2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,763 INFO L280 TraceCheckUtils]: 34: Hoare triple {40693#true} ~r2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,764 INFO L280 TraceCheckUtils]: 35: Hoare triple {40693#true} ~st2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,764 INFO L280 TraceCheckUtils]: 36: Hoare triple {40693#true} ~nl2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,764 INFO L280 TraceCheckUtils]: 37: Hoare triple {40693#true} ~m2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,765 INFO L280 TraceCheckUtils]: 38: Hoare triple {40693#true} ~max2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,765 INFO L280 TraceCheckUtils]: 39: Hoare triple {40693#true} ~mode2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,765 INFO L280 TraceCheckUtils]: 40: Hoare triple {40693#true} ~id3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,766 INFO L280 TraceCheckUtils]: 41: Hoare triple {40693#true} ~r3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,766 INFO L280 TraceCheckUtils]: 42: Hoare triple {40693#true} ~st3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,766 INFO L280 TraceCheckUtils]: 43: Hoare triple {40693#true} ~nl3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,767 INFO L280 TraceCheckUtils]: 44: Hoare triple {40693#true} ~m3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,767 INFO L280 TraceCheckUtils]: 45: Hoare triple {40693#true} ~max3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,767 INFO L280 TraceCheckUtils]: 46: Hoare triple {40693#true} ~mode3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,768 INFO L280 TraceCheckUtils]: 47: Hoare triple {40693#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {40693#true} is VALID [2020-07-11 02:45:03,768 INFO L280 TraceCheckUtils]: 48: Hoare triple {40693#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {40693#true} is VALID [2020-07-11 02:45:03,768 INFO L280 TraceCheckUtils]: 49: Hoare triple {40693#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {40693#true} is VALID [2020-07-11 02:45:03,768 INFO L280 TraceCheckUtils]: 50: Hoare triple {40693#true} ~__return_1708~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,769 INFO L280 TraceCheckUtils]: 51: Hoare triple {40693#true} ~__return_1836~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,769 INFO L280 TraceCheckUtils]: 52: Hoare triple {40693#true} ~__return_1954~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,769 INFO L280 TraceCheckUtils]: 53: Hoare triple {40693#true} ~__return_2075~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,770 INFO L280 TraceCheckUtils]: 54: Hoare triple {40693#true} ~__return_2198~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,770 INFO L280 TraceCheckUtils]: 55: Hoare triple {40693#true} ~__tmp_2199_0~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,770 INFO L280 TraceCheckUtils]: 56: Hoare triple {40693#true} ~__return_2307~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,771 INFO L280 TraceCheckUtils]: 57: Hoare triple {40693#true} ~__return_2212~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,771 INFO L280 TraceCheckUtils]: 58: Hoare triple {40693#true} assume true; {40693#true} is VALID [2020-07-11 02:45:03,771 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {40693#true} {40693#true} #1764#return; {40693#true} is VALID [2020-07-11 02:45:03,781 INFO L263 TraceCheckUtils]: 0: Hoare triple {40693#true} call ULTIMATE.init(); {40757#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:45:03,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {40757#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {40693#true} ~nomsg~0 := -1; {40693#true} is VALID [2020-07-11 02:45:03,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {40693#true} ~p12~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {40693#true} ~p12_old~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {40693#true} ~p12_new~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,783 INFO L280 TraceCheckUtils]: 6: Hoare triple {40693#true} ~ep12~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,783 INFO L280 TraceCheckUtils]: 7: Hoare triple {40693#true} ~p13~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {40693#true} ~p13_old~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,784 INFO L280 TraceCheckUtils]: 9: Hoare triple {40693#true} ~p13_new~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,784 INFO L280 TraceCheckUtils]: 10: Hoare triple {40693#true} ~ep13~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,784 INFO L280 TraceCheckUtils]: 11: Hoare triple {40693#true} ~p21~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,785 INFO L280 TraceCheckUtils]: 12: Hoare triple {40693#true} ~p21_old~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,785 INFO L280 TraceCheckUtils]: 13: Hoare triple {40693#true} ~p21_new~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,785 INFO L280 TraceCheckUtils]: 14: Hoare triple {40693#true} ~ep21~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,785 INFO L280 TraceCheckUtils]: 15: Hoare triple {40693#true} ~p23~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {40693#true} ~p23_old~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,786 INFO L280 TraceCheckUtils]: 17: Hoare triple {40693#true} ~p23_new~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,786 INFO L280 TraceCheckUtils]: 18: Hoare triple {40693#true} ~ep23~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,786 INFO L280 TraceCheckUtils]: 19: Hoare triple {40693#true} ~p31~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,786 INFO L280 TraceCheckUtils]: 20: Hoare triple {40693#true} ~p31_old~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,786 INFO L280 TraceCheckUtils]: 21: Hoare triple {40693#true} ~p31_new~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,787 INFO L280 TraceCheckUtils]: 22: Hoare triple {40693#true} ~ep31~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,787 INFO L280 TraceCheckUtils]: 23: Hoare triple {40693#true} ~p32~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,787 INFO L280 TraceCheckUtils]: 24: Hoare triple {40693#true} ~p32_old~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,787 INFO L280 TraceCheckUtils]: 25: Hoare triple {40693#true} ~p32_new~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,787 INFO L280 TraceCheckUtils]: 26: Hoare triple {40693#true} ~ep32~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,787 INFO L280 TraceCheckUtils]: 27: Hoare triple {40693#true} ~id1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,788 INFO L280 TraceCheckUtils]: 28: Hoare triple {40693#true} ~r1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,788 INFO L280 TraceCheckUtils]: 29: Hoare triple {40693#true} ~st1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,788 INFO L280 TraceCheckUtils]: 30: Hoare triple {40693#true} ~nl1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,788 INFO L280 TraceCheckUtils]: 31: Hoare triple {40693#true} ~m1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,789 INFO L280 TraceCheckUtils]: 32: Hoare triple {40693#true} ~max1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,789 INFO L280 TraceCheckUtils]: 33: Hoare triple {40693#true} ~mode1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,789 INFO L280 TraceCheckUtils]: 34: Hoare triple {40693#true} ~id2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,789 INFO L280 TraceCheckUtils]: 35: Hoare triple {40693#true} ~r2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,789 INFO L280 TraceCheckUtils]: 36: Hoare triple {40693#true} ~st2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,790 INFO L280 TraceCheckUtils]: 37: Hoare triple {40693#true} ~nl2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,790 INFO L280 TraceCheckUtils]: 38: Hoare triple {40693#true} ~m2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,790 INFO L280 TraceCheckUtils]: 39: Hoare triple {40693#true} ~max2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,790 INFO L280 TraceCheckUtils]: 40: Hoare triple {40693#true} ~mode2~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,790 INFO L280 TraceCheckUtils]: 41: Hoare triple {40693#true} ~id3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,791 INFO L280 TraceCheckUtils]: 42: Hoare triple {40693#true} ~r3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,791 INFO L280 TraceCheckUtils]: 43: Hoare triple {40693#true} ~st3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,791 INFO L280 TraceCheckUtils]: 44: Hoare triple {40693#true} ~nl3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,791 INFO L280 TraceCheckUtils]: 45: Hoare triple {40693#true} ~m3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,791 INFO L280 TraceCheckUtils]: 46: Hoare triple {40693#true} ~max3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,792 INFO L280 TraceCheckUtils]: 47: Hoare triple {40693#true} ~mode3~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,792 INFO L280 TraceCheckUtils]: 48: Hoare triple {40693#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {40693#true} is VALID [2020-07-11 02:45:03,792 INFO L280 TraceCheckUtils]: 49: Hoare triple {40693#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {40693#true} is VALID [2020-07-11 02:45:03,792 INFO L280 TraceCheckUtils]: 50: Hoare triple {40693#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {40693#true} is VALID [2020-07-11 02:45:03,793 INFO L280 TraceCheckUtils]: 51: Hoare triple {40693#true} ~__return_1708~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,793 INFO L280 TraceCheckUtils]: 52: Hoare triple {40693#true} ~__return_1836~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,793 INFO L280 TraceCheckUtils]: 53: Hoare triple {40693#true} ~__return_1954~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,793 INFO L280 TraceCheckUtils]: 54: Hoare triple {40693#true} ~__return_2075~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,794 INFO L280 TraceCheckUtils]: 55: Hoare triple {40693#true} ~__return_2198~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,794 INFO L280 TraceCheckUtils]: 56: Hoare triple {40693#true} ~__tmp_2199_0~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,794 INFO L280 TraceCheckUtils]: 57: Hoare triple {40693#true} ~__return_2307~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,794 INFO L280 TraceCheckUtils]: 58: Hoare triple {40693#true} ~__return_2212~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,794 INFO L280 TraceCheckUtils]: 59: Hoare triple {40693#true} assume true; {40693#true} is VALID [2020-07-11 02:45:03,795 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {40693#true} {40693#true} #1764#return; {40693#true} is VALID [2020-07-11 02:45:03,795 INFO L263 TraceCheckUtils]: 61: Hoare triple {40693#true} call #t~ret27 := main(); {40693#true} is VALID [2020-07-11 02:45:03,795 INFO L280 TraceCheckUtils]: 62: Hoare triple {40693#true} havoc ~main__c1~0; {40693#true} is VALID [2020-07-11 02:45:03,795 INFO L280 TraceCheckUtils]: 63: Hoare triple {40693#true} havoc ~main__i2~0; {40693#true} is VALID [2020-07-11 02:45:03,795 INFO L280 TraceCheckUtils]: 64: Hoare triple {40693#true} ~main__c1~0 := 0; {40693#true} is VALID [2020-07-11 02:45:03,796 INFO L280 TraceCheckUtils]: 65: Hoare triple {40693#true} ~ep12~0 := #t~nondet0; {40693#true} is VALID [2020-07-11 02:45:03,796 INFO L280 TraceCheckUtils]: 66: Hoare triple {40693#true} havoc #t~nondet0; {40693#true} is VALID [2020-07-11 02:45:03,796 INFO L280 TraceCheckUtils]: 67: Hoare triple {40693#true} ~ep13~0 := #t~nondet1; {40693#true} is VALID [2020-07-11 02:45:03,796 INFO L280 TraceCheckUtils]: 68: Hoare triple {40693#true} havoc #t~nondet1; {40693#true} is VALID [2020-07-11 02:45:03,796 INFO L280 TraceCheckUtils]: 69: Hoare triple {40693#true} ~ep21~0 := #t~nondet2; {40693#true} is VALID [2020-07-11 02:45:03,797 INFO L280 TraceCheckUtils]: 70: Hoare triple {40693#true} havoc #t~nondet2; {40693#true} is VALID [2020-07-11 02:45:03,797 INFO L280 TraceCheckUtils]: 71: Hoare triple {40693#true} ~ep23~0 := #t~nondet3; {40693#true} is VALID [2020-07-11 02:45:03,797 INFO L280 TraceCheckUtils]: 72: Hoare triple {40693#true} havoc #t~nondet3; {40693#true} is VALID [2020-07-11 02:45:03,797 INFO L280 TraceCheckUtils]: 73: Hoare triple {40693#true} ~ep31~0 := #t~nondet4; {40693#true} is VALID [2020-07-11 02:45:03,797 INFO L280 TraceCheckUtils]: 74: Hoare triple {40693#true} havoc #t~nondet4; {40693#true} is VALID [2020-07-11 02:45:03,797 INFO L280 TraceCheckUtils]: 75: Hoare triple {40693#true} ~ep32~0 := #t~nondet5; {40693#true} is VALID [2020-07-11 02:45:03,798 INFO L280 TraceCheckUtils]: 76: Hoare triple {40693#true} havoc #t~nondet5; {40693#true} is VALID [2020-07-11 02:45:03,798 INFO L280 TraceCheckUtils]: 77: Hoare triple {40693#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,798 INFO L280 TraceCheckUtils]: 78: Hoare triple {40693#true} ~id1~0 := #t~nondet6; {40693#true} is VALID [2020-07-11 02:45:03,798 INFO L280 TraceCheckUtils]: 79: Hoare triple {40693#true} havoc #t~nondet6; {40693#true} is VALID [2020-07-11 02:45:03,798 INFO L280 TraceCheckUtils]: 80: Hoare triple {40693#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,799 INFO L280 TraceCheckUtils]: 81: Hoare triple {40693#true} ~r1~0 := #t~nondet7; {40693#true} is VALID [2020-07-11 02:45:03,799 INFO L280 TraceCheckUtils]: 82: Hoare triple {40693#true} havoc #t~nondet7; {40693#true} is VALID [2020-07-11 02:45:03,799 INFO L280 TraceCheckUtils]: 83: Hoare triple {40693#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,799 INFO L280 TraceCheckUtils]: 84: Hoare triple {40693#true} ~st1~0 := #t~nondet8; {40693#true} is VALID [2020-07-11 02:45:03,799 INFO L280 TraceCheckUtils]: 85: Hoare triple {40693#true} havoc #t~nondet8; {40693#true} is VALID [2020-07-11 02:45:03,800 INFO L280 TraceCheckUtils]: 86: Hoare triple {40693#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,800 INFO L280 TraceCheckUtils]: 87: Hoare triple {40693#true} ~nl1~0 := #t~nondet9; {40693#true} is VALID [2020-07-11 02:45:03,800 INFO L280 TraceCheckUtils]: 88: Hoare triple {40693#true} havoc #t~nondet9; {40693#true} is VALID [2020-07-11 02:45:03,800 INFO L280 TraceCheckUtils]: 89: Hoare triple {40693#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,800 INFO L280 TraceCheckUtils]: 90: Hoare triple {40693#true} ~m1~0 := #t~nondet10; {40693#true} is VALID [2020-07-11 02:45:03,800 INFO L280 TraceCheckUtils]: 91: Hoare triple {40693#true} havoc #t~nondet10; {40693#true} is VALID [2020-07-11 02:45:03,801 INFO L280 TraceCheckUtils]: 92: Hoare triple {40693#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,801 INFO L280 TraceCheckUtils]: 93: Hoare triple {40693#true} ~max1~0 := #t~nondet11; {40693#true} is VALID [2020-07-11 02:45:03,801 INFO L280 TraceCheckUtils]: 94: Hoare triple {40693#true} havoc #t~nondet11; {40693#true} is VALID [2020-07-11 02:45:03,801 INFO L280 TraceCheckUtils]: 95: Hoare triple {40693#true} ~mode1~0 := #t~nondet12; {40693#true} is VALID [2020-07-11 02:45:03,801 INFO L280 TraceCheckUtils]: 96: Hoare triple {40693#true} havoc #t~nondet12; {40693#true} is VALID [2020-07-11 02:45:03,802 INFO L280 TraceCheckUtils]: 97: Hoare triple {40693#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,802 INFO L280 TraceCheckUtils]: 98: Hoare triple {40693#true} ~id2~0 := #t~nondet13; {40693#true} is VALID [2020-07-11 02:45:03,802 INFO L280 TraceCheckUtils]: 99: Hoare triple {40693#true} havoc #t~nondet13; {40693#true} is VALID [2020-07-11 02:45:03,802 INFO L280 TraceCheckUtils]: 100: Hoare triple {40693#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,802 INFO L280 TraceCheckUtils]: 101: Hoare triple {40693#true} ~r2~0 := #t~nondet14; {40693#true} is VALID [2020-07-11 02:45:03,802 INFO L280 TraceCheckUtils]: 102: Hoare triple {40693#true} havoc #t~nondet14; {40693#true} is VALID [2020-07-11 02:45:03,803 INFO L280 TraceCheckUtils]: 103: Hoare triple {40693#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,803 INFO L280 TraceCheckUtils]: 104: Hoare triple {40693#true} ~st2~0 := #t~nondet15; {40693#true} is VALID [2020-07-11 02:45:03,803 INFO L280 TraceCheckUtils]: 105: Hoare triple {40693#true} havoc #t~nondet15; {40693#true} is VALID [2020-07-11 02:45:03,803 INFO L280 TraceCheckUtils]: 106: Hoare triple {40693#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,803 INFO L280 TraceCheckUtils]: 107: Hoare triple {40693#true} ~nl2~0 := #t~nondet16; {40693#true} is VALID [2020-07-11 02:45:03,803 INFO L280 TraceCheckUtils]: 108: Hoare triple {40693#true} havoc #t~nondet16; {40693#true} is VALID [2020-07-11 02:45:03,804 INFO L280 TraceCheckUtils]: 109: Hoare triple {40693#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,804 INFO L280 TraceCheckUtils]: 110: Hoare triple {40693#true} ~m2~0 := #t~nondet17; {40693#true} is VALID [2020-07-11 02:45:03,804 INFO L280 TraceCheckUtils]: 111: Hoare triple {40693#true} havoc #t~nondet17; {40693#true} is VALID [2020-07-11 02:45:03,804 INFO L280 TraceCheckUtils]: 112: Hoare triple {40693#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,804 INFO L280 TraceCheckUtils]: 113: Hoare triple {40693#true} ~max2~0 := #t~nondet18; {40693#true} is VALID [2020-07-11 02:45:03,804 INFO L280 TraceCheckUtils]: 114: Hoare triple {40693#true} havoc #t~nondet18; {40693#true} is VALID [2020-07-11 02:45:03,805 INFO L280 TraceCheckUtils]: 115: Hoare triple {40693#true} ~mode2~0 := #t~nondet19; {40693#true} is VALID [2020-07-11 02:45:03,805 INFO L280 TraceCheckUtils]: 116: Hoare triple {40693#true} havoc #t~nondet19; {40693#true} is VALID [2020-07-11 02:45:03,805 INFO L280 TraceCheckUtils]: 117: Hoare triple {40693#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,805 INFO L280 TraceCheckUtils]: 118: Hoare triple {40693#true} ~id3~0 := #t~nondet20; {40693#true} is VALID [2020-07-11 02:45:03,805 INFO L280 TraceCheckUtils]: 119: Hoare triple {40693#true} havoc #t~nondet20; {40693#true} is VALID [2020-07-11 02:45:03,805 INFO L280 TraceCheckUtils]: 120: Hoare triple {40693#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,806 INFO L280 TraceCheckUtils]: 121: Hoare triple {40693#true} ~r3~0 := #t~nondet21; {40693#true} is VALID [2020-07-11 02:45:03,806 INFO L280 TraceCheckUtils]: 122: Hoare triple {40693#true} havoc #t~nondet21; {40693#true} is VALID [2020-07-11 02:45:03,806 INFO L280 TraceCheckUtils]: 123: Hoare triple {40693#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,806 INFO L280 TraceCheckUtils]: 124: Hoare triple {40693#true} ~st3~0 := #t~nondet22; {40693#true} is VALID [2020-07-11 02:45:03,806 INFO L280 TraceCheckUtils]: 125: Hoare triple {40693#true} havoc #t~nondet22; {40693#true} is VALID [2020-07-11 02:45:03,806 INFO L280 TraceCheckUtils]: 126: Hoare triple {40693#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,807 INFO L280 TraceCheckUtils]: 127: Hoare triple {40693#true} ~nl3~0 := #t~nondet23; {40693#true} is VALID [2020-07-11 02:45:03,807 INFO L280 TraceCheckUtils]: 128: Hoare triple {40693#true} havoc #t~nondet23; {40693#true} is VALID [2020-07-11 02:45:03,807 INFO L280 TraceCheckUtils]: 129: Hoare triple {40693#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,807 INFO L280 TraceCheckUtils]: 130: Hoare triple {40693#true} ~m3~0 := #t~nondet24; {40693#true} is VALID [2020-07-11 02:45:03,807 INFO L280 TraceCheckUtils]: 131: Hoare triple {40693#true} havoc #t~nondet24; {40693#true} is VALID [2020-07-11 02:45:03,808 INFO L280 TraceCheckUtils]: 132: Hoare triple {40693#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {40693#true} is VALID [2020-07-11 02:45:03,808 INFO L280 TraceCheckUtils]: 133: Hoare triple {40693#true} ~max3~0 := #t~nondet25; {40693#true} is VALID [2020-07-11 02:45:03,808 INFO L280 TraceCheckUtils]: 134: Hoare triple {40693#true} havoc #t~nondet25; {40693#true} is VALID [2020-07-11 02:45:03,808 INFO L280 TraceCheckUtils]: 135: Hoare triple {40693#true} ~mode3~0 := #t~nondet26; {40693#true} is VALID [2020-07-11 02:45:03,809 INFO L280 TraceCheckUtils]: 136: Hoare triple {40693#true} havoc #t~nondet26; {40693#true} is VALID [2020-07-11 02:45:03,809 INFO L280 TraceCheckUtils]: 137: Hoare triple {40693#true} havoc ~init__r121~0; {40693#true} is VALID [2020-07-11 02:45:03,809 INFO L280 TraceCheckUtils]: 138: Hoare triple {40693#true} havoc ~init__r131~0; {40693#true} is VALID [2020-07-11 02:45:03,810 INFO L280 TraceCheckUtils]: 139: Hoare triple {40693#true} havoc ~init__r211~0; {40693#true} is VALID [2020-07-11 02:45:03,810 INFO L280 TraceCheckUtils]: 140: Hoare triple {40693#true} havoc ~init__r231~0; {40693#true} is VALID [2020-07-11 02:45:03,810 INFO L280 TraceCheckUtils]: 141: Hoare triple {40693#true} havoc ~init__r311~0; {40693#true} is VALID [2020-07-11 02:45:03,811 INFO L280 TraceCheckUtils]: 142: Hoare triple {40693#true} havoc ~init__r321~0; {40693#true} is VALID [2020-07-11 02:45:03,811 INFO L280 TraceCheckUtils]: 143: Hoare triple {40693#true} havoc ~init__r122~0; {40693#true} is VALID [2020-07-11 02:45:03,811 INFO L280 TraceCheckUtils]: 144: Hoare triple {40693#true} havoc ~init__tmp~0; {40693#true} is VALID [2020-07-11 02:45:03,811 INFO L280 TraceCheckUtils]: 145: Hoare triple {40693#true} havoc ~init__r132~0; {40693#true} is VALID [2020-07-11 02:45:03,812 INFO L280 TraceCheckUtils]: 146: Hoare triple {40693#true} havoc ~init__tmp___0~0; {40693#true} is VALID [2020-07-11 02:45:03,812 INFO L280 TraceCheckUtils]: 147: Hoare triple {40693#true} havoc ~init__r212~0; {40693#true} is VALID [2020-07-11 02:45:03,812 INFO L280 TraceCheckUtils]: 148: Hoare triple {40693#true} havoc ~init__tmp___1~0; {40693#true} is VALID [2020-07-11 02:45:03,813 INFO L280 TraceCheckUtils]: 149: Hoare triple {40693#true} havoc ~init__r232~0; {40693#true} is VALID [2020-07-11 02:45:03,813 INFO L280 TraceCheckUtils]: 150: Hoare triple {40693#true} havoc ~init__tmp___2~0; {40693#true} is VALID [2020-07-11 02:45:03,813 INFO L280 TraceCheckUtils]: 151: Hoare triple {40693#true} havoc ~init__r312~0; {40693#true} is VALID [2020-07-11 02:45:03,814 INFO L280 TraceCheckUtils]: 152: Hoare triple {40693#true} havoc ~init__tmp___3~0; {40693#true} is VALID [2020-07-11 02:45:03,814 INFO L280 TraceCheckUtils]: 153: Hoare triple {40693#true} havoc ~init__r322~0; {40693#true} is VALID [2020-07-11 02:45:03,814 INFO L280 TraceCheckUtils]: 154: Hoare triple {40693#true} havoc ~init__tmp___4~0; {40693#true} is VALID [2020-07-11 02:45:03,814 INFO L280 TraceCheckUtils]: 155: Hoare triple {40693#true} havoc ~init__tmp___5~0; {40693#true} is VALID [2020-07-11 02:45:03,816 INFO L280 TraceCheckUtils]: 156: Hoare triple {40693#true} ~init__r121~0 := ~ep12~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:45:03,816 INFO L280 TraceCheckUtils]: 157: Hoare triple {40755#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:45:03,817 INFO L280 TraceCheckUtils]: 158: Hoare triple {40755#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:45:03,818 INFO L280 TraceCheckUtils]: 159: Hoare triple {40755#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:45:03,819 INFO L280 TraceCheckUtils]: 160: Hoare triple {40755#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:45:03,820 INFO L280 TraceCheckUtils]: 161: Hoare triple {40755#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:45:03,821 INFO L280 TraceCheckUtils]: 162: Hoare triple {40755#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,822 INFO L280 TraceCheckUtils]: 163: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,828 INFO L280 TraceCheckUtils]: 164: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,829 INFO L280 TraceCheckUtils]: 165: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,830 INFO L280 TraceCheckUtils]: 166: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,831 INFO L280 TraceCheckUtils]: 167: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,831 INFO L280 TraceCheckUtils]: 168: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,832 INFO L280 TraceCheckUtils]: 169: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,833 INFO L280 TraceCheckUtils]: 170: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,834 INFO L280 TraceCheckUtils]: 171: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,834 INFO L280 TraceCheckUtils]: 172: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,835 INFO L280 TraceCheckUtils]: 173: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,836 INFO L280 TraceCheckUtils]: 174: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,837 INFO L280 TraceCheckUtils]: 175: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,838 INFO L280 TraceCheckUtils]: 176: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,840 INFO L280 TraceCheckUtils]: 177: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,840 INFO L280 TraceCheckUtils]: 178: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,841 INFO L280 TraceCheckUtils]: 179: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,842 INFO L280 TraceCheckUtils]: 180: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,843 INFO L280 TraceCheckUtils]: 181: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,844 INFO L280 TraceCheckUtils]: 182: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,845 INFO L280 TraceCheckUtils]: 183: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,845 INFO L280 TraceCheckUtils]: 184: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,846 INFO L280 TraceCheckUtils]: 185: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,846 INFO L280 TraceCheckUtils]: 186: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,847 INFO L280 TraceCheckUtils]: 187: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,847 INFO L280 TraceCheckUtils]: 188: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,848 INFO L280 TraceCheckUtils]: 189: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,848 INFO L280 TraceCheckUtils]: 190: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,849 INFO L280 TraceCheckUtils]: 191: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,850 INFO L280 TraceCheckUtils]: 192: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,850 INFO L280 TraceCheckUtils]: 193: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,851 INFO L280 TraceCheckUtils]: 194: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,852 INFO L280 TraceCheckUtils]: 195: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,852 INFO L280 TraceCheckUtils]: 196: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,853 INFO L280 TraceCheckUtils]: 197: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,854 INFO L280 TraceCheckUtils]: 198: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,854 INFO L280 TraceCheckUtils]: 199: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,855 INFO L280 TraceCheckUtils]: 200: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,855 INFO L280 TraceCheckUtils]: 201: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,856 INFO L280 TraceCheckUtils]: 202: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1708~0 := ~init__tmp___5~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,856 INFO L280 TraceCheckUtils]: 203: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1708~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,857 INFO L280 TraceCheckUtils]: 204: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,857 INFO L280 TraceCheckUtils]: 205: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,858 INFO L280 TraceCheckUtils]: 206: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,859 INFO L280 TraceCheckUtils]: 207: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,859 INFO L280 TraceCheckUtils]: 208: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,860 INFO L280 TraceCheckUtils]: 209: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,860 INFO L280 TraceCheckUtils]: 210: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,861 INFO L280 TraceCheckUtils]: 211: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,862 INFO L280 TraceCheckUtils]: 212: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,863 INFO L280 TraceCheckUtils]: 213: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,863 INFO L280 TraceCheckUtils]: 214: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,864 INFO L280 TraceCheckUtils]: 215: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,865 INFO L280 TraceCheckUtils]: 216: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,866 INFO L280 TraceCheckUtils]: 217: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,867 INFO L280 TraceCheckUtils]: 218: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~main__i2~0 < 6; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,868 INFO L280 TraceCheckUtils]: 219: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,869 INFO L280 TraceCheckUtils]: 220: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 < 2; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:45:03,870 INFO L280 TraceCheckUtils]: 221: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,871 INFO L280 TraceCheckUtils]: 222: Hoare triple {40694#false} assume !!(0 == ~ep13~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,871 INFO L280 TraceCheckUtils]: 223: Hoare triple {40694#false} ~mode1~0 := 1; {40694#false} is VALID [2020-07-11 02:45:03,871 INFO L280 TraceCheckUtils]: 224: Hoare triple {40694#false} assume !!(0 == ~mode2~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,871 INFO L280 TraceCheckUtils]: 225: Hoare triple {40694#false} assume ~r2~0 < 2; {40694#false} is VALID [2020-07-11 02:45:03,872 INFO L280 TraceCheckUtils]: 226: Hoare triple {40694#false} assume !!(0 == ~ep21~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,872 INFO L280 TraceCheckUtils]: 227: Hoare triple {40694#false} assume !!(0 == ~ep23~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,872 INFO L280 TraceCheckUtils]: 228: Hoare triple {40694#false} ~mode2~0 := 1; {40694#false} is VALID [2020-07-11 02:45:03,873 INFO L280 TraceCheckUtils]: 229: Hoare triple {40694#false} assume !!(0 == ~mode3~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,873 INFO L280 TraceCheckUtils]: 230: Hoare triple {40694#false} assume ~r3~0 < 2; {40694#false} is VALID [2020-07-11 02:45:03,873 INFO L280 TraceCheckUtils]: 231: Hoare triple {40694#false} assume !!(0 == ~ep31~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,873 INFO L280 TraceCheckUtils]: 232: Hoare triple {40694#false} assume !!(0 == ~ep32~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,874 INFO L280 TraceCheckUtils]: 233: Hoare triple {40694#false} ~mode3~0 := 1; {40694#false} is VALID [2020-07-11 02:45:03,874 INFO L280 TraceCheckUtils]: 234: Hoare triple {40694#false} ~p12_old~0 := ~p12_new~0; {40694#false} is VALID [2020-07-11 02:45:03,874 INFO L280 TraceCheckUtils]: 235: Hoare triple {40694#false} ~p12_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,875 INFO L280 TraceCheckUtils]: 236: Hoare triple {40694#false} ~p13_old~0 := ~p13_new~0; {40694#false} is VALID [2020-07-11 02:45:03,875 INFO L280 TraceCheckUtils]: 237: Hoare triple {40694#false} ~p13_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,875 INFO L280 TraceCheckUtils]: 238: Hoare triple {40694#false} ~p21_old~0 := ~p21_new~0; {40694#false} is VALID [2020-07-11 02:45:03,876 INFO L280 TraceCheckUtils]: 239: Hoare triple {40694#false} ~p21_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,876 INFO L280 TraceCheckUtils]: 240: Hoare triple {40694#false} ~p23_old~0 := ~p23_new~0; {40694#false} is VALID [2020-07-11 02:45:03,876 INFO L280 TraceCheckUtils]: 241: Hoare triple {40694#false} ~p23_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,877 INFO L280 TraceCheckUtils]: 242: Hoare triple {40694#false} ~p31_old~0 := ~p31_new~0; {40694#false} is VALID [2020-07-11 02:45:03,877 INFO L280 TraceCheckUtils]: 243: Hoare triple {40694#false} ~p31_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,877 INFO L280 TraceCheckUtils]: 244: Hoare triple {40694#false} ~p32_old~0 := ~p32_new~0; {40694#false} is VALID [2020-07-11 02:45:03,877 INFO L280 TraceCheckUtils]: 245: Hoare triple {40694#false} ~p32_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,878 INFO L280 TraceCheckUtils]: 246: Hoare triple {40694#false} havoc ~check__tmp~0; {40694#false} is VALID [2020-07-11 02:45:03,878 INFO L280 TraceCheckUtils]: 247: Hoare triple {40694#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {40694#false} is VALID [2020-07-11 02:45:03,878 INFO L280 TraceCheckUtils]: 248: Hoare triple {40694#false} assume ~st1~0 + ~nl1~0 <= 1; {40694#false} is VALID [2020-07-11 02:45:03,879 INFO L280 TraceCheckUtils]: 249: Hoare triple {40694#false} assume ~st2~0 + ~nl2~0 <= 1; {40694#false} is VALID [2020-07-11 02:45:03,879 INFO L280 TraceCheckUtils]: 250: Hoare triple {40694#false} assume ~st3~0 + ~nl3~0 <= 1; {40694#false} is VALID [2020-07-11 02:45:03,879 INFO L280 TraceCheckUtils]: 251: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-11 02:45:03,880 INFO L280 TraceCheckUtils]: 252: Hoare triple {40694#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {40694#false} is VALID [2020-07-11 02:45:03,880 INFO L280 TraceCheckUtils]: 253: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-11 02:45:03,880 INFO L280 TraceCheckUtils]: 254: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-11 02:45:03,880 INFO L280 TraceCheckUtils]: 255: Hoare triple {40694#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {40694#false} is VALID [2020-07-11 02:45:03,881 INFO L280 TraceCheckUtils]: 256: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-11 02:45:03,881 INFO L280 TraceCheckUtils]: 257: Hoare triple {40694#false} ~check__tmp~0 := 1; {40694#false} is VALID [2020-07-11 02:45:03,881 INFO L280 TraceCheckUtils]: 258: Hoare triple {40694#false} ~__return_1836~0 := ~check__tmp~0; {40694#false} is VALID [2020-07-11 02:45:03,882 INFO L280 TraceCheckUtils]: 259: Hoare triple {40694#false} ~main__c1~0 := ~__return_1836~0; {40694#false} is VALID [2020-07-11 02:45:03,882 INFO L280 TraceCheckUtils]: 260: Hoare triple {40694#false} havoc ~__tmp_1~0; {40694#false} is VALID [2020-07-11 02:45:03,882 INFO L280 TraceCheckUtils]: 261: Hoare triple {40694#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {40694#false} is VALID [2020-07-11 02:45:03,882 INFO L280 TraceCheckUtils]: 262: Hoare triple {40694#false} havoc ~assert__arg~0; {40694#false} is VALID [2020-07-11 02:45:03,883 INFO L280 TraceCheckUtils]: 263: Hoare triple {40694#false} ~assert__arg~0 := ~__tmp_1~0; {40694#false} is VALID [2020-07-11 02:45:03,883 INFO L280 TraceCheckUtils]: 264: Hoare triple {40694#false} assume !(0 == ~assert__arg~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,883 INFO L280 TraceCheckUtils]: 265: Hoare triple {40694#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {40694#false} is VALID [2020-07-11 02:45:03,884 INFO L280 TraceCheckUtils]: 266: Hoare triple {40694#false} ~main__i2~0 := 1 + ~main__i2~0; {40694#false} is VALID [2020-07-11 02:45:03,884 INFO L280 TraceCheckUtils]: 267: Hoare triple {40694#false} assume ~main__i2~0 < 6; {40694#false} is VALID [2020-07-11 02:45:03,884 INFO L280 TraceCheckUtils]: 268: Hoare triple {40694#false} assume !(0 == ~mode1~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,884 INFO L280 TraceCheckUtils]: 269: Hoare triple {40694#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {40694#false} is VALID [2020-07-11 02:45:03,885 INFO L280 TraceCheckUtils]: 270: Hoare triple {40694#false} assume !!(0 == ~ep21~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,885 INFO L280 TraceCheckUtils]: 271: Hoare triple {40694#false} assume !!(0 == ~ep31~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,885 INFO L280 TraceCheckUtils]: 272: Hoare triple {40694#false} assume !(2 == ~r1~0); {40694#false} is VALID [2020-07-11 02:45:03,886 INFO L280 TraceCheckUtils]: 273: Hoare triple {40694#false} ~mode1~0 := 0; {40694#false} is VALID [2020-07-11 02:45:03,886 INFO L280 TraceCheckUtils]: 274: Hoare triple {40694#false} assume !(0 == ~mode2~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,886 INFO L280 TraceCheckUtils]: 275: Hoare triple {40694#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {40694#false} is VALID [2020-07-11 02:45:03,887 INFO L280 TraceCheckUtils]: 276: Hoare triple {40694#false} assume !!(0 == ~ep12~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,887 INFO L280 TraceCheckUtils]: 277: Hoare triple {40694#false} assume !!(0 == ~ep32~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,887 INFO L280 TraceCheckUtils]: 278: Hoare triple {40694#false} assume !(2 == ~r2~0); {40694#false} is VALID [2020-07-11 02:45:03,887 INFO L280 TraceCheckUtils]: 279: Hoare triple {40694#false} ~mode2~0 := 0; {40694#false} is VALID [2020-07-11 02:45:03,888 INFO L280 TraceCheckUtils]: 280: Hoare triple {40694#false} assume !(0 == ~mode3~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,888 INFO L280 TraceCheckUtils]: 281: Hoare triple {40694#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {40694#false} is VALID [2020-07-11 02:45:03,888 INFO L280 TraceCheckUtils]: 282: Hoare triple {40694#false} assume !!(0 == ~ep13~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,889 INFO L280 TraceCheckUtils]: 283: Hoare triple {40694#false} assume !!(0 == ~ep23~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,889 INFO L280 TraceCheckUtils]: 284: Hoare triple {40694#false} assume !(2 == ~r3~0); {40694#false} is VALID [2020-07-11 02:45:03,889 INFO L280 TraceCheckUtils]: 285: Hoare triple {40694#false} ~mode3~0 := 0; {40694#false} is VALID [2020-07-11 02:45:03,889 INFO L280 TraceCheckUtils]: 286: Hoare triple {40694#false} ~p12_old~0 := ~p12_new~0; {40694#false} is VALID [2020-07-11 02:45:03,890 INFO L280 TraceCheckUtils]: 287: Hoare triple {40694#false} ~p12_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,890 INFO L280 TraceCheckUtils]: 288: Hoare triple {40694#false} ~p13_old~0 := ~p13_new~0; {40694#false} is VALID [2020-07-11 02:45:03,890 INFO L280 TraceCheckUtils]: 289: Hoare triple {40694#false} ~p13_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,891 INFO L280 TraceCheckUtils]: 290: Hoare triple {40694#false} ~p21_old~0 := ~p21_new~0; {40694#false} is VALID [2020-07-11 02:45:03,891 INFO L280 TraceCheckUtils]: 291: Hoare triple {40694#false} ~p21_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,891 INFO L280 TraceCheckUtils]: 292: Hoare triple {40694#false} ~p23_old~0 := ~p23_new~0; {40694#false} is VALID [2020-07-11 02:45:03,892 INFO L280 TraceCheckUtils]: 293: Hoare triple {40694#false} ~p23_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,892 INFO L280 TraceCheckUtils]: 294: Hoare triple {40694#false} ~p31_old~0 := ~p31_new~0; {40694#false} is VALID [2020-07-11 02:45:03,892 INFO L280 TraceCheckUtils]: 295: Hoare triple {40694#false} ~p31_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,892 INFO L280 TraceCheckUtils]: 296: Hoare triple {40694#false} ~p32_old~0 := ~p32_new~0; {40694#false} is VALID [2020-07-11 02:45:03,893 INFO L280 TraceCheckUtils]: 297: Hoare triple {40694#false} ~p32_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,893 INFO L280 TraceCheckUtils]: 298: Hoare triple {40694#false} havoc ~check__tmp~1; {40694#false} is VALID [2020-07-11 02:45:03,893 INFO L280 TraceCheckUtils]: 299: Hoare triple {40694#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {40694#false} is VALID [2020-07-11 02:45:03,894 INFO L280 TraceCheckUtils]: 300: Hoare triple {40694#false} assume ~st1~0 + ~nl1~0 <= 1; {40694#false} is VALID [2020-07-11 02:45:03,894 INFO L280 TraceCheckUtils]: 301: Hoare triple {40694#false} assume ~st2~0 + ~nl2~0 <= 1; {40694#false} is VALID [2020-07-11 02:45:03,894 INFO L280 TraceCheckUtils]: 302: Hoare triple {40694#false} assume ~st3~0 + ~nl3~0 <= 1; {40694#false} is VALID [2020-07-11 02:45:03,894 INFO L280 TraceCheckUtils]: 303: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-11 02:45:03,895 INFO L280 TraceCheckUtils]: 304: Hoare triple {40694#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {40694#false} is VALID [2020-07-11 02:45:03,895 INFO L280 TraceCheckUtils]: 305: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-11 02:45:03,895 INFO L280 TraceCheckUtils]: 306: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-11 02:45:03,896 INFO L280 TraceCheckUtils]: 307: Hoare triple {40694#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {40694#false} is VALID [2020-07-11 02:45:03,896 INFO L280 TraceCheckUtils]: 308: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-11 02:45:03,896 INFO L280 TraceCheckUtils]: 309: Hoare triple {40694#false} ~check__tmp~1 := 1; {40694#false} is VALID [2020-07-11 02:45:03,896 INFO L280 TraceCheckUtils]: 310: Hoare triple {40694#false} ~__return_1954~0 := ~check__tmp~1; {40694#false} is VALID [2020-07-11 02:45:03,896 INFO L280 TraceCheckUtils]: 311: Hoare triple {40694#false} ~main__c1~0 := ~__return_1954~0; {40694#false} is VALID [2020-07-11 02:45:03,896 INFO L280 TraceCheckUtils]: 312: Hoare triple {40694#false} havoc ~__tmp_2~0; {40694#false} is VALID [2020-07-11 02:45:03,897 INFO L280 TraceCheckUtils]: 313: Hoare triple {40694#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {40694#false} is VALID [2020-07-11 02:45:03,897 INFO L280 TraceCheckUtils]: 314: Hoare triple {40694#false} havoc ~assert__arg~1; {40694#false} is VALID [2020-07-11 02:45:03,897 INFO L280 TraceCheckUtils]: 315: Hoare triple {40694#false} ~assert__arg~1 := ~__tmp_2~0; {40694#false} is VALID [2020-07-11 02:45:03,897 INFO L280 TraceCheckUtils]: 316: Hoare triple {40694#false} assume !(0 == ~assert__arg~1 % 256); {40694#false} is VALID [2020-07-11 02:45:03,897 INFO L280 TraceCheckUtils]: 317: Hoare triple {40694#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {40694#false} is VALID [2020-07-11 02:45:03,897 INFO L280 TraceCheckUtils]: 318: Hoare triple {40694#false} ~main__i2~0 := 1 + ~main__i2~0; {40694#false} is VALID [2020-07-11 02:45:03,898 INFO L280 TraceCheckUtils]: 319: Hoare triple {40694#false} assume ~main__i2~0 < 6; {40694#false} is VALID [2020-07-11 02:45:03,898 INFO L280 TraceCheckUtils]: 320: Hoare triple {40694#false} assume !!(0 == ~mode1~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,898 INFO L280 TraceCheckUtils]: 321: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-11 02:45:03,898 INFO L280 TraceCheckUtils]: 322: Hoare triple {40694#false} assume !!(0 == ~ep12~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,899 INFO L280 TraceCheckUtils]: 323: Hoare triple {40694#false} assume !!(0 == ~ep13~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,899 INFO L280 TraceCheckUtils]: 324: Hoare triple {40694#false} ~mode1~0 := 1; {40694#false} is VALID [2020-07-11 02:45:03,899 INFO L280 TraceCheckUtils]: 325: Hoare triple {40694#false} assume !!(0 == ~mode2~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,899 INFO L280 TraceCheckUtils]: 326: Hoare triple {40694#false} assume ~r2~0 < 2; {40694#false} is VALID [2020-07-11 02:45:03,899 INFO L280 TraceCheckUtils]: 327: Hoare triple {40694#false} assume !!(0 == ~ep21~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,900 INFO L280 TraceCheckUtils]: 328: Hoare triple {40694#false} assume !!(0 == ~ep23~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,900 INFO L280 TraceCheckUtils]: 329: Hoare triple {40694#false} ~mode2~0 := 1; {40694#false} is VALID [2020-07-11 02:45:03,900 INFO L280 TraceCheckUtils]: 330: Hoare triple {40694#false} assume !!(0 == ~mode3~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,900 INFO L280 TraceCheckUtils]: 331: Hoare triple {40694#false} assume ~r3~0 < 2; {40694#false} is VALID [2020-07-11 02:45:03,900 INFO L280 TraceCheckUtils]: 332: Hoare triple {40694#false} assume !!(0 == ~ep31~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,901 INFO L280 TraceCheckUtils]: 333: Hoare triple {40694#false} assume !!(0 == ~ep32~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,901 INFO L280 TraceCheckUtils]: 334: Hoare triple {40694#false} ~mode3~0 := 1; {40694#false} is VALID [2020-07-11 02:45:03,901 INFO L280 TraceCheckUtils]: 335: Hoare triple {40694#false} ~p12_old~0 := ~p12_new~0; {40694#false} is VALID [2020-07-11 02:45:03,901 INFO L280 TraceCheckUtils]: 336: Hoare triple {40694#false} ~p12_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,901 INFO L280 TraceCheckUtils]: 337: Hoare triple {40694#false} ~p13_old~0 := ~p13_new~0; {40694#false} is VALID [2020-07-11 02:45:03,902 INFO L280 TraceCheckUtils]: 338: Hoare triple {40694#false} ~p13_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,902 INFO L280 TraceCheckUtils]: 339: Hoare triple {40694#false} ~p21_old~0 := ~p21_new~0; {40694#false} is VALID [2020-07-11 02:45:03,902 INFO L280 TraceCheckUtils]: 340: Hoare triple {40694#false} ~p21_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,903 INFO L280 TraceCheckUtils]: 341: Hoare triple {40694#false} ~p23_old~0 := ~p23_new~0; {40694#false} is VALID [2020-07-11 02:45:03,903 INFO L280 TraceCheckUtils]: 342: Hoare triple {40694#false} ~p23_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,903 INFO L280 TraceCheckUtils]: 343: Hoare triple {40694#false} ~p31_old~0 := ~p31_new~0; {40694#false} is VALID [2020-07-11 02:45:03,903 INFO L280 TraceCheckUtils]: 344: Hoare triple {40694#false} ~p31_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,903 INFO L280 TraceCheckUtils]: 345: Hoare triple {40694#false} ~p32_old~0 := ~p32_new~0; {40694#false} is VALID [2020-07-11 02:45:03,904 INFO L280 TraceCheckUtils]: 346: Hoare triple {40694#false} ~p32_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,904 INFO L280 TraceCheckUtils]: 347: Hoare triple {40694#false} havoc ~check__tmp~2; {40694#false} is VALID [2020-07-11 02:45:03,904 INFO L280 TraceCheckUtils]: 348: Hoare triple {40694#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {40694#false} is VALID [2020-07-11 02:45:03,904 INFO L280 TraceCheckUtils]: 349: Hoare triple {40694#false} assume ~st1~0 + ~nl1~0 <= 1; {40694#false} is VALID [2020-07-11 02:45:03,905 INFO L280 TraceCheckUtils]: 350: Hoare triple {40694#false} assume ~st2~0 + ~nl2~0 <= 1; {40694#false} is VALID [2020-07-11 02:45:03,905 INFO L280 TraceCheckUtils]: 351: Hoare triple {40694#false} assume ~st3~0 + ~nl3~0 <= 1; {40694#false} is VALID [2020-07-11 02:45:03,905 INFO L280 TraceCheckUtils]: 352: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-11 02:45:03,905 INFO L280 TraceCheckUtils]: 353: Hoare triple {40694#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {40694#false} is VALID [2020-07-11 02:45:03,906 INFO L280 TraceCheckUtils]: 354: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-11 02:45:03,906 INFO L280 TraceCheckUtils]: 355: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-11 02:45:03,906 INFO L280 TraceCheckUtils]: 356: Hoare triple {40694#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {40694#false} is VALID [2020-07-11 02:45:03,906 INFO L280 TraceCheckUtils]: 357: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-11 02:45:03,906 INFO L280 TraceCheckUtils]: 358: Hoare triple {40694#false} ~check__tmp~2 := 1; {40694#false} is VALID [2020-07-11 02:45:03,907 INFO L280 TraceCheckUtils]: 359: Hoare triple {40694#false} ~__return_2075~0 := ~check__tmp~2; {40694#false} is VALID [2020-07-11 02:45:03,907 INFO L280 TraceCheckUtils]: 360: Hoare triple {40694#false} ~main__c1~0 := ~__return_2075~0; {40694#false} is VALID [2020-07-11 02:45:03,907 INFO L280 TraceCheckUtils]: 361: Hoare triple {40694#false} havoc ~__tmp_3~0; {40694#false} is VALID [2020-07-11 02:45:03,907 INFO L280 TraceCheckUtils]: 362: Hoare triple {40694#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {40694#false} is VALID [2020-07-11 02:45:03,907 INFO L280 TraceCheckUtils]: 363: Hoare triple {40694#false} havoc ~assert__arg~2; {40694#false} is VALID [2020-07-11 02:45:03,907 INFO L280 TraceCheckUtils]: 364: Hoare triple {40694#false} ~assert__arg~2 := ~__tmp_3~0; {40694#false} is VALID [2020-07-11 02:45:03,908 INFO L280 TraceCheckUtils]: 365: Hoare triple {40694#false} assume !(0 == ~assert__arg~2 % 256); {40694#false} is VALID [2020-07-11 02:45:03,908 INFO L280 TraceCheckUtils]: 366: Hoare triple {40694#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {40694#false} is VALID [2020-07-11 02:45:03,908 INFO L280 TraceCheckUtils]: 367: Hoare triple {40694#false} ~main__i2~0 := 1 + ~main__i2~0; {40694#false} is VALID [2020-07-11 02:45:03,908 INFO L280 TraceCheckUtils]: 368: Hoare triple {40694#false} assume ~main__i2~0 < 6; {40694#false} is VALID [2020-07-11 02:45:03,908 INFO L280 TraceCheckUtils]: 369: Hoare triple {40694#false} assume !(0 == ~mode1~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,909 INFO L280 TraceCheckUtils]: 370: Hoare triple {40694#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {40694#false} is VALID [2020-07-11 02:45:03,909 INFO L280 TraceCheckUtils]: 371: Hoare triple {40694#false} assume !!(0 == ~ep21~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,909 INFO L280 TraceCheckUtils]: 372: Hoare triple {40694#false} assume !!(0 == ~ep31~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,909 INFO L280 TraceCheckUtils]: 373: Hoare triple {40694#false} assume 2 == ~r1~0; {40694#false} is VALID [2020-07-11 02:45:03,909 INFO L280 TraceCheckUtils]: 374: Hoare triple {40694#false} assume ~max1~0 == ~id1~0; {40694#false} is VALID [2020-07-11 02:45:03,910 INFO L280 TraceCheckUtils]: 375: Hoare triple {40694#false} ~st1~0 := 1; {40694#false} is VALID [2020-07-11 02:45:03,910 INFO L280 TraceCheckUtils]: 376: Hoare triple {40694#false} ~mode1~0 := 0; {40694#false} is VALID [2020-07-11 02:45:03,910 INFO L280 TraceCheckUtils]: 377: Hoare triple {40694#false} assume !(0 == ~mode2~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,910 INFO L280 TraceCheckUtils]: 378: Hoare triple {40694#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {40694#false} is VALID [2020-07-11 02:45:03,910 INFO L280 TraceCheckUtils]: 379: Hoare triple {40694#false} assume !!(0 == ~ep12~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,911 INFO L280 TraceCheckUtils]: 380: Hoare triple {40694#false} assume !!(0 == ~ep32~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,911 INFO L280 TraceCheckUtils]: 381: Hoare triple {40694#false} assume 2 == ~r2~0; {40694#false} is VALID [2020-07-11 02:45:03,911 INFO L280 TraceCheckUtils]: 382: Hoare triple {40694#false} assume ~max2~0 == ~id2~0; {40694#false} is VALID [2020-07-11 02:45:03,911 INFO L280 TraceCheckUtils]: 383: Hoare triple {40694#false} ~st2~0 := 1; {40694#false} is VALID [2020-07-11 02:45:03,911 INFO L280 TraceCheckUtils]: 384: Hoare triple {40694#false} ~mode2~0 := 0; {40694#false} is VALID [2020-07-11 02:45:03,911 INFO L280 TraceCheckUtils]: 385: Hoare triple {40694#false} assume !(0 == ~mode3~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,912 INFO L280 TraceCheckUtils]: 386: Hoare triple {40694#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {40694#false} is VALID [2020-07-11 02:45:03,912 INFO L280 TraceCheckUtils]: 387: Hoare triple {40694#false} assume !!(0 == ~ep13~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,912 INFO L280 TraceCheckUtils]: 388: Hoare triple {40694#false} assume !!(0 == ~ep23~0 % 256); {40694#false} is VALID [2020-07-11 02:45:03,912 INFO L280 TraceCheckUtils]: 389: Hoare triple {40694#false} assume 2 == ~r3~0; {40694#false} is VALID [2020-07-11 02:45:03,912 INFO L280 TraceCheckUtils]: 390: Hoare triple {40694#false} assume ~max3~0 == ~id3~0; {40694#false} is VALID [2020-07-11 02:45:03,913 INFO L280 TraceCheckUtils]: 391: Hoare triple {40694#false} ~st3~0 := 1; {40694#false} is VALID [2020-07-11 02:45:03,913 INFO L280 TraceCheckUtils]: 392: Hoare triple {40694#false} ~mode3~0 := 0; {40694#false} is VALID [2020-07-11 02:45:03,913 INFO L280 TraceCheckUtils]: 393: Hoare triple {40694#false} ~p12_old~0 := ~p12_new~0; {40694#false} is VALID [2020-07-11 02:45:03,913 INFO L280 TraceCheckUtils]: 394: Hoare triple {40694#false} ~p12_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,913 INFO L280 TraceCheckUtils]: 395: Hoare triple {40694#false} ~p13_old~0 := ~p13_new~0; {40694#false} is VALID [2020-07-11 02:45:03,913 INFO L280 TraceCheckUtils]: 396: Hoare triple {40694#false} ~p13_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,914 INFO L280 TraceCheckUtils]: 397: Hoare triple {40694#false} ~p21_old~0 := ~p21_new~0; {40694#false} is VALID [2020-07-11 02:45:03,914 INFO L280 TraceCheckUtils]: 398: Hoare triple {40694#false} ~p21_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,914 INFO L280 TraceCheckUtils]: 399: Hoare triple {40694#false} ~p23_old~0 := ~p23_new~0; {40694#false} is VALID [2020-07-11 02:45:03,914 INFO L280 TraceCheckUtils]: 400: Hoare triple {40694#false} ~p23_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,914 INFO L280 TraceCheckUtils]: 401: Hoare triple {40694#false} ~p31_old~0 := ~p31_new~0; {40694#false} is VALID [2020-07-11 02:45:03,915 INFO L280 TraceCheckUtils]: 402: Hoare triple {40694#false} ~p31_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,915 INFO L280 TraceCheckUtils]: 403: Hoare triple {40694#false} ~p32_old~0 := ~p32_new~0; {40694#false} is VALID [2020-07-11 02:45:03,915 INFO L280 TraceCheckUtils]: 404: Hoare triple {40694#false} ~p32_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-11 02:45:03,915 INFO L280 TraceCheckUtils]: 405: Hoare triple {40694#false} havoc ~check__tmp~3; {40694#false} is VALID [2020-07-11 02:45:03,915 INFO L280 TraceCheckUtils]: 406: Hoare triple {40694#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {40694#false} is VALID [2020-07-11 02:45:03,915 INFO L280 TraceCheckUtils]: 407: Hoare triple {40694#false} ~check__tmp~3 := 0; {40694#false} is VALID [2020-07-11 02:45:03,916 INFO L280 TraceCheckUtils]: 408: Hoare triple {40694#false} ~__return_2198~0 := ~check__tmp~3; {40694#false} is VALID [2020-07-11 02:45:03,916 INFO L280 TraceCheckUtils]: 409: Hoare triple {40694#false} ~main__c1~0 := ~__return_2198~0; {40694#false} is VALID [2020-07-11 02:45:03,916 INFO L280 TraceCheckUtils]: 410: Hoare triple {40694#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {40694#false} is VALID [2020-07-11 02:45:03,916 INFO L280 TraceCheckUtils]: 411: Hoare triple {40694#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {40694#false} is VALID [2020-07-11 02:45:03,916 INFO L280 TraceCheckUtils]: 412: Hoare triple {40694#false} havoc ~__tmp_4~0; {40694#false} is VALID [2020-07-11 02:45:03,916 INFO L280 TraceCheckUtils]: 413: Hoare triple {40694#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {40694#false} is VALID [2020-07-11 02:45:03,917 INFO L280 TraceCheckUtils]: 414: Hoare triple {40694#false} havoc ~assert__arg~3; {40694#false} is VALID [2020-07-11 02:45:03,917 INFO L280 TraceCheckUtils]: 415: Hoare triple {40694#false} ~assert__arg~3 := ~__tmp_4~0; {40694#false} is VALID [2020-07-11 02:45:03,917 INFO L280 TraceCheckUtils]: 416: Hoare triple {40694#false} assume 0 == ~assert__arg~3 % 256; {40694#false} is VALID [2020-07-11 02:45:03,917 INFO L280 TraceCheckUtils]: 417: Hoare triple {40694#false} assume !false; {40694#false} is VALID [2020-07-11 02:45:04,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:45:04,176 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [72330493] [2020-07-11 02:45:04,177 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:45:04,177 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 02:45:04,177 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476857845] [2020-07-11 02:45:04,178 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 418 [2020-07-11 02:45:04,179 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:45:04,179 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 02:45:04,595 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:45:04,595 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 02:45:04,596 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:45:04,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 02:45:04,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 02:45:04,596 INFO L87 Difference]: Start difference. First operand 3172 states and 3977 transitions. Second operand 5 states. [2020-07-11 02:45:27,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:45:27,881 INFO L93 Difference]: Finished difference Result 8991 states and 11340 transitions. [2020-07-11 02:45:27,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 02:45:27,881 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 418 [2020-07-11 02:45:27,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:45:27,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:45:27,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2204 transitions. [2020-07-11 02:45:27,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:45:27,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2204 transitions. [2020-07-11 02:45:27,905 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2204 transitions. [2020-07-11 02:45:30,513 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2204 edges. 2204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:45:31,716 INFO L225 Difference]: With dead ends: 8991 [2020-07-11 02:45:31,716 INFO L226 Difference]: Without dead ends: 5995 [2020-07-11 02:45:31,721 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-11 02:45:31,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5995 states. [2020-07-11 02:45:44,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5995 to 5993. [2020-07-11 02:45:44,927 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:45:44,927 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5995 states. Second operand 5993 states. [2020-07-11 02:45:44,928 INFO L74 IsIncluded]: Start isIncluded. First operand 5995 states. Second operand 5993 states. [2020-07-11 02:45:44,928 INFO L87 Difference]: Start difference. First operand 5995 states. Second operand 5993 states. [2020-07-11 02:45:45,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:45:45,983 INFO L93 Difference]: Finished difference Result 5995 states and 7508 transitions. [2020-07-11 02:45:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7508 transitions. [2020-07-11 02:45:45,989 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:45:45,989 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:45:45,990 INFO L74 IsIncluded]: Start isIncluded. First operand 5993 states. Second operand 5995 states. [2020-07-11 02:45:45,990 INFO L87 Difference]: Start difference. First operand 5993 states. Second operand 5995 states. [2020-07-11 02:45:47,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:45:47,078 INFO L93 Difference]: Finished difference Result 5995 states and 7508 transitions. [2020-07-11 02:45:47,078 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7508 transitions. [2020-07-11 02:45:47,087 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:45:47,087 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:45:47,087 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:45:47,087 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:45:47,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5993 states. [2020-07-11 02:45:48,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5993 states to 5993 states and 7507 transitions. [2020-07-11 02:45:48,212 INFO L78 Accepts]: Start accepts. Automaton has 5993 states and 7507 transitions. Word has length 418 [2020-07-11 02:45:48,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:45:48,213 INFO L479 AbstractCegarLoop]: Abstraction has 5993 states and 7507 transitions. [2020-07-11 02:45:48,213 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 02:45:48,213 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5993 states and 7507 transitions. [2020-07-11 02:45:58,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 7507 edges. 7507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:45:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 5993 states and 7507 transitions. [2020-07-11 02:45:58,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2020-07-11 02:45:58,322 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:45:58,323 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:45:58,323 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 02:45:58,323 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:45:58,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:45:58,323 INFO L82 PathProgramCache]: Analyzing trace with hash 2033457773, now seen corresponding path program 1 times [2020-07-11 02:45:58,324 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:45:58,324 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2020124738] [2020-07-11 02:45:58,324 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:45:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:45:58,677 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-11 02:45:58,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:45:58,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {82783#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {82720#true} ~nomsg~0 := -1; {82720#true} is VALID [2020-07-11 02:45:58,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {82720#true} ~p12~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {82720#true} ~p12_old~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {82720#true} ~p12_new~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,733 INFO L280 TraceCheckUtils]: 5: Hoare triple {82720#true} ~ep12~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {82720#true} ~p13~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {82720#true} ~p13_old~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {82720#true} ~p13_new~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,734 INFO L280 TraceCheckUtils]: 9: Hoare triple {82720#true} ~ep13~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {82720#true} ~p21~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,734 INFO L280 TraceCheckUtils]: 11: Hoare triple {82720#true} ~p21_old~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,734 INFO L280 TraceCheckUtils]: 12: Hoare triple {82720#true} ~p21_new~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {82720#true} ~ep21~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {82720#true} ~p23~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,735 INFO L280 TraceCheckUtils]: 15: Hoare triple {82720#true} ~p23_old~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {82720#true} ~p23_new~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,735 INFO L280 TraceCheckUtils]: 17: Hoare triple {82720#true} ~ep23~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,736 INFO L280 TraceCheckUtils]: 18: Hoare triple {82720#true} ~p31~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,736 INFO L280 TraceCheckUtils]: 19: Hoare triple {82720#true} ~p31_old~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,736 INFO L280 TraceCheckUtils]: 20: Hoare triple {82720#true} ~p31_new~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,736 INFO L280 TraceCheckUtils]: 21: Hoare triple {82720#true} ~ep31~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,736 INFO L280 TraceCheckUtils]: 22: Hoare triple {82720#true} ~p32~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,736 INFO L280 TraceCheckUtils]: 23: Hoare triple {82720#true} ~p32_old~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,737 INFO L280 TraceCheckUtils]: 24: Hoare triple {82720#true} ~p32_new~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,737 INFO L280 TraceCheckUtils]: 25: Hoare triple {82720#true} ~ep32~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,737 INFO L280 TraceCheckUtils]: 26: Hoare triple {82720#true} ~id1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,737 INFO L280 TraceCheckUtils]: 27: Hoare triple {82720#true} ~r1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,737 INFO L280 TraceCheckUtils]: 28: Hoare triple {82720#true} ~st1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {82720#true} ~nl1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {82720#true} ~m1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,738 INFO L280 TraceCheckUtils]: 31: Hoare triple {82720#true} ~max1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,738 INFO L280 TraceCheckUtils]: 32: Hoare triple {82720#true} ~mode1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,738 INFO L280 TraceCheckUtils]: 33: Hoare triple {82720#true} ~id2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,738 INFO L280 TraceCheckUtils]: 34: Hoare triple {82720#true} ~r2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {82720#true} ~st2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,739 INFO L280 TraceCheckUtils]: 36: Hoare triple {82720#true} ~nl2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,739 INFO L280 TraceCheckUtils]: 37: Hoare triple {82720#true} ~m2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,739 INFO L280 TraceCheckUtils]: 38: Hoare triple {82720#true} ~max2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,739 INFO L280 TraceCheckUtils]: 39: Hoare triple {82720#true} ~mode2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,740 INFO L280 TraceCheckUtils]: 40: Hoare triple {82720#true} ~id3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,740 INFO L280 TraceCheckUtils]: 41: Hoare triple {82720#true} ~r3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,740 INFO L280 TraceCheckUtils]: 42: Hoare triple {82720#true} ~st3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,740 INFO L280 TraceCheckUtils]: 43: Hoare triple {82720#true} ~nl3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,740 INFO L280 TraceCheckUtils]: 44: Hoare triple {82720#true} ~m3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,741 INFO L280 TraceCheckUtils]: 45: Hoare triple {82720#true} ~max3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,741 INFO L280 TraceCheckUtils]: 46: Hoare triple {82720#true} ~mode3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,741 INFO L280 TraceCheckUtils]: 47: Hoare triple {82720#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {82720#true} is VALID [2020-07-11 02:45:58,741 INFO L280 TraceCheckUtils]: 48: Hoare triple {82720#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {82720#true} is VALID [2020-07-11 02:45:58,741 INFO L280 TraceCheckUtils]: 49: Hoare triple {82720#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {82720#true} is VALID [2020-07-11 02:45:58,742 INFO L280 TraceCheckUtils]: 50: Hoare triple {82720#true} ~__return_1708~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,742 INFO L280 TraceCheckUtils]: 51: Hoare triple {82720#true} ~__return_1836~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,742 INFO L280 TraceCheckUtils]: 52: Hoare triple {82720#true} ~__return_1954~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,742 INFO L280 TraceCheckUtils]: 53: Hoare triple {82720#true} ~__return_2075~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,742 INFO L280 TraceCheckUtils]: 54: Hoare triple {82720#true} ~__return_2198~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,742 INFO L280 TraceCheckUtils]: 55: Hoare triple {82720#true} ~__tmp_2199_0~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,743 INFO L280 TraceCheckUtils]: 56: Hoare triple {82720#true} ~__return_2307~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,743 INFO L280 TraceCheckUtils]: 57: Hoare triple {82720#true} ~__return_2212~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,743 INFO L280 TraceCheckUtils]: 58: Hoare triple {82720#true} assume true; {82720#true} is VALID [2020-07-11 02:45:58,743 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {82720#true} {82720#true} #1764#return; {82720#true} is VALID [2020-07-11 02:45:58,754 INFO L263 TraceCheckUtils]: 0: Hoare triple {82720#true} call ULTIMATE.init(); {82783#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:45:58,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {82783#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {82720#true} ~nomsg~0 := -1; {82720#true} is VALID [2020-07-11 02:45:58,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {82720#true} ~p12~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {82720#true} ~p12_old~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {82720#true} ~p12_new~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {82720#true} ~ep12~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {82720#true} ~p13~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {82720#true} ~p13_old~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,755 INFO L280 TraceCheckUtils]: 9: Hoare triple {82720#true} ~p13_new~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {82720#true} ~ep13~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {82720#true} ~p21~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {82720#true} ~p21_old~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,756 INFO L280 TraceCheckUtils]: 13: Hoare triple {82720#true} ~p21_new~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {82720#true} ~ep21~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,756 INFO L280 TraceCheckUtils]: 15: Hoare triple {82720#true} ~p23~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {82720#true} ~p23_old~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {82720#true} ~p23_new~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,757 INFO L280 TraceCheckUtils]: 18: Hoare triple {82720#true} ~ep23~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,757 INFO L280 TraceCheckUtils]: 19: Hoare triple {82720#true} ~p31~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,757 INFO L280 TraceCheckUtils]: 20: Hoare triple {82720#true} ~p31_old~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,757 INFO L280 TraceCheckUtils]: 21: Hoare triple {82720#true} ~p31_new~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {82720#true} ~ep31~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,758 INFO L280 TraceCheckUtils]: 23: Hoare triple {82720#true} ~p32~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,758 INFO L280 TraceCheckUtils]: 24: Hoare triple {82720#true} ~p32_old~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,758 INFO L280 TraceCheckUtils]: 25: Hoare triple {82720#true} ~p32_new~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,758 INFO L280 TraceCheckUtils]: 26: Hoare triple {82720#true} ~ep32~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,758 INFO L280 TraceCheckUtils]: 27: Hoare triple {82720#true} ~id1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,759 INFO L280 TraceCheckUtils]: 28: Hoare triple {82720#true} ~r1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,759 INFO L280 TraceCheckUtils]: 29: Hoare triple {82720#true} ~st1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,759 INFO L280 TraceCheckUtils]: 30: Hoare triple {82720#true} ~nl1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,759 INFO L280 TraceCheckUtils]: 31: Hoare triple {82720#true} ~m1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,759 INFO L280 TraceCheckUtils]: 32: Hoare triple {82720#true} ~max1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,760 INFO L280 TraceCheckUtils]: 33: Hoare triple {82720#true} ~mode1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,760 INFO L280 TraceCheckUtils]: 34: Hoare triple {82720#true} ~id2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,760 INFO L280 TraceCheckUtils]: 35: Hoare triple {82720#true} ~r2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,760 INFO L280 TraceCheckUtils]: 36: Hoare triple {82720#true} ~st2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,760 INFO L280 TraceCheckUtils]: 37: Hoare triple {82720#true} ~nl2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,761 INFO L280 TraceCheckUtils]: 38: Hoare triple {82720#true} ~m2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,761 INFO L280 TraceCheckUtils]: 39: Hoare triple {82720#true} ~max2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,761 INFO L280 TraceCheckUtils]: 40: Hoare triple {82720#true} ~mode2~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,761 INFO L280 TraceCheckUtils]: 41: Hoare triple {82720#true} ~id3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,761 INFO L280 TraceCheckUtils]: 42: Hoare triple {82720#true} ~r3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,762 INFO L280 TraceCheckUtils]: 43: Hoare triple {82720#true} ~st3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,762 INFO L280 TraceCheckUtils]: 44: Hoare triple {82720#true} ~nl3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,762 INFO L280 TraceCheckUtils]: 45: Hoare triple {82720#true} ~m3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,762 INFO L280 TraceCheckUtils]: 46: Hoare triple {82720#true} ~max3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,762 INFO L280 TraceCheckUtils]: 47: Hoare triple {82720#true} ~mode3~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,762 INFO L280 TraceCheckUtils]: 48: Hoare triple {82720#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {82720#true} is VALID [2020-07-11 02:45:58,763 INFO L280 TraceCheckUtils]: 49: Hoare triple {82720#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {82720#true} is VALID [2020-07-11 02:45:58,763 INFO L280 TraceCheckUtils]: 50: Hoare triple {82720#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {82720#true} is VALID [2020-07-11 02:45:58,763 INFO L280 TraceCheckUtils]: 51: Hoare triple {82720#true} ~__return_1708~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,763 INFO L280 TraceCheckUtils]: 52: Hoare triple {82720#true} ~__return_1836~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,763 INFO L280 TraceCheckUtils]: 53: Hoare triple {82720#true} ~__return_1954~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,764 INFO L280 TraceCheckUtils]: 54: Hoare triple {82720#true} ~__return_2075~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,764 INFO L280 TraceCheckUtils]: 55: Hoare triple {82720#true} ~__return_2198~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,764 INFO L280 TraceCheckUtils]: 56: Hoare triple {82720#true} ~__tmp_2199_0~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,764 INFO L280 TraceCheckUtils]: 57: Hoare triple {82720#true} ~__return_2307~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,764 INFO L280 TraceCheckUtils]: 58: Hoare triple {82720#true} ~__return_2212~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,765 INFO L280 TraceCheckUtils]: 59: Hoare triple {82720#true} assume true; {82720#true} is VALID [2020-07-11 02:45:58,765 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {82720#true} {82720#true} #1764#return; {82720#true} is VALID [2020-07-11 02:45:58,765 INFO L263 TraceCheckUtils]: 61: Hoare triple {82720#true} call #t~ret27 := main(); {82720#true} is VALID [2020-07-11 02:45:58,765 INFO L280 TraceCheckUtils]: 62: Hoare triple {82720#true} havoc ~main__c1~0; {82720#true} is VALID [2020-07-11 02:45:58,765 INFO L280 TraceCheckUtils]: 63: Hoare triple {82720#true} havoc ~main__i2~0; {82720#true} is VALID [2020-07-11 02:45:58,766 INFO L280 TraceCheckUtils]: 64: Hoare triple {82720#true} ~main__c1~0 := 0; {82720#true} is VALID [2020-07-11 02:45:58,766 INFO L280 TraceCheckUtils]: 65: Hoare triple {82720#true} ~ep12~0 := #t~nondet0; {82720#true} is VALID [2020-07-11 02:45:58,766 INFO L280 TraceCheckUtils]: 66: Hoare triple {82720#true} havoc #t~nondet0; {82720#true} is VALID [2020-07-11 02:45:58,766 INFO L280 TraceCheckUtils]: 67: Hoare triple {82720#true} ~ep13~0 := #t~nondet1; {82720#true} is VALID [2020-07-11 02:45:58,766 INFO L280 TraceCheckUtils]: 68: Hoare triple {82720#true} havoc #t~nondet1; {82720#true} is VALID [2020-07-11 02:45:58,767 INFO L280 TraceCheckUtils]: 69: Hoare triple {82720#true} ~ep21~0 := #t~nondet2; {82720#true} is VALID [2020-07-11 02:45:58,767 INFO L280 TraceCheckUtils]: 70: Hoare triple {82720#true} havoc #t~nondet2; {82720#true} is VALID [2020-07-11 02:45:58,767 INFO L280 TraceCheckUtils]: 71: Hoare triple {82720#true} ~ep23~0 := #t~nondet3; {82720#true} is VALID [2020-07-11 02:45:58,767 INFO L280 TraceCheckUtils]: 72: Hoare triple {82720#true} havoc #t~nondet3; {82720#true} is VALID [2020-07-11 02:45:58,767 INFO L280 TraceCheckUtils]: 73: Hoare triple {82720#true} ~ep31~0 := #t~nondet4; {82720#true} is VALID [2020-07-11 02:45:58,768 INFO L280 TraceCheckUtils]: 74: Hoare triple {82720#true} havoc #t~nondet4; {82720#true} is VALID [2020-07-11 02:45:58,768 INFO L280 TraceCheckUtils]: 75: Hoare triple {82720#true} ~ep32~0 := #t~nondet5; {82720#true} is VALID [2020-07-11 02:45:58,768 INFO L280 TraceCheckUtils]: 76: Hoare triple {82720#true} havoc #t~nondet5; {82720#true} is VALID [2020-07-11 02:45:58,768 INFO L280 TraceCheckUtils]: 77: Hoare triple {82720#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,769 INFO L280 TraceCheckUtils]: 78: Hoare triple {82720#true} ~id1~0 := #t~nondet6; {82720#true} is VALID [2020-07-11 02:45:58,769 INFO L280 TraceCheckUtils]: 79: Hoare triple {82720#true} havoc #t~nondet6; {82720#true} is VALID [2020-07-11 02:45:58,769 INFO L280 TraceCheckUtils]: 80: Hoare triple {82720#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,769 INFO L280 TraceCheckUtils]: 81: Hoare triple {82720#true} ~r1~0 := #t~nondet7; {82720#true} is VALID [2020-07-11 02:45:58,769 INFO L280 TraceCheckUtils]: 82: Hoare triple {82720#true} havoc #t~nondet7; {82720#true} is VALID [2020-07-11 02:45:58,770 INFO L280 TraceCheckUtils]: 83: Hoare triple {82720#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,770 INFO L280 TraceCheckUtils]: 84: Hoare triple {82720#true} ~st1~0 := #t~nondet8; {82720#true} is VALID [2020-07-11 02:45:58,770 INFO L280 TraceCheckUtils]: 85: Hoare triple {82720#true} havoc #t~nondet8; {82720#true} is VALID [2020-07-11 02:45:58,770 INFO L280 TraceCheckUtils]: 86: Hoare triple {82720#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,770 INFO L280 TraceCheckUtils]: 87: Hoare triple {82720#true} ~nl1~0 := #t~nondet9; {82720#true} is VALID [2020-07-11 02:45:58,770 INFO L280 TraceCheckUtils]: 88: Hoare triple {82720#true} havoc #t~nondet9; {82720#true} is VALID [2020-07-11 02:45:58,771 INFO L280 TraceCheckUtils]: 89: Hoare triple {82720#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,771 INFO L280 TraceCheckUtils]: 90: Hoare triple {82720#true} ~m1~0 := #t~nondet10; {82720#true} is VALID [2020-07-11 02:45:58,771 INFO L280 TraceCheckUtils]: 91: Hoare triple {82720#true} havoc #t~nondet10; {82720#true} is VALID [2020-07-11 02:45:58,771 INFO L280 TraceCheckUtils]: 92: Hoare triple {82720#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,771 INFO L280 TraceCheckUtils]: 93: Hoare triple {82720#true} ~max1~0 := #t~nondet11; {82720#true} is VALID [2020-07-11 02:45:58,771 INFO L280 TraceCheckUtils]: 94: Hoare triple {82720#true} havoc #t~nondet11; {82720#true} is VALID [2020-07-11 02:45:58,772 INFO L280 TraceCheckUtils]: 95: Hoare triple {82720#true} ~mode1~0 := #t~nondet12; {82720#true} is VALID [2020-07-11 02:45:58,772 INFO L280 TraceCheckUtils]: 96: Hoare triple {82720#true} havoc #t~nondet12; {82720#true} is VALID [2020-07-11 02:45:58,772 INFO L280 TraceCheckUtils]: 97: Hoare triple {82720#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,772 INFO L280 TraceCheckUtils]: 98: Hoare triple {82720#true} ~id2~0 := #t~nondet13; {82720#true} is VALID [2020-07-11 02:45:58,772 INFO L280 TraceCheckUtils]: 99: Hoare triple {82720#true} havoc #t~nondet13; {82720#true} is VALID [2020-07-11 02:45:58,773 INFO L280 TraceCheckUtils]: 100: Hoare triple {82720#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,773 INFO L280 TraceCheckUtils]: 101: Hoare triple {82720#true} ~r2~0 := #t~nondet14; {82720#true} is VALID [2020-07-11 02:45:58,773 INFO L280 TraceCheckUtils]: 102: Hoare triple {82720#true} havoc #t~nondet14; {82720#true} is VALID [2020-07-11 02:45:58,773 INFO L280 TraceCheckUtils]: 103: Hoare triple {82720#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,773 INFO L280 TraceCheckUtils]: 104: Hoare triple {82720#true} ~st2~0 := #t~nondet15; {82720#true} is VALID [2020-07-11 02:45:58,773 INFO L280 TraceCheckUtils]: 105: Hoare triple {82720#true} havoc #t~nondet15; {82720#true} is VALID [2020-07-11 02:45:58,774 INFO L280 TraceCheckUtils]: 106: Hoare triple {82720#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,774 INFO L280 TraceCheckUtils]: 107: Hoare triple {82720#true} ~nl2~0 := #t~nondet16; {82720#true} is VALID [2020-07-11 02:45:58,774 INFO L280 TraceCheckUtils]: 108: Hoare triple {82720#true} havoc #t~nondet16; {82720#true} is VALID [2020-07-11 02:45:58,774 INFO L280 TraceCheckUtils]: 109: Hoare triple {82720#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,774 INFO L280 TraceCheckUtils]: 110: Hoare triple {82720#true} ~m2~0 := #t~nondet17; {82720#true} is VALID [2020-07-11 02:45:58,774 INFO L280 TraceCheckUtils]: 111: Hoare triple {82720#true} havoc #t~nondet17; {82720#true} is VALID [2020-07-11 02:45:58,775 INFO L280 TraceCheckUtils]: 112: Hoare triple {82720#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,775 INFO L280 TraceCheckUtils]: 113: Hoare triple {82720#true} ~max2~0 := #t~nondet18; {82720#true} is VALID [2020-07-11 02:45:58,775 INFO L280 TraceCheckUtils]: 114: Hoare triple {82720#true} havoc #t~nondet18; {82720#true} is VALID [2020-07-11 02:45:58,775 INFO L280 TraceCheckUtils]: 115: Hoare triple {82720#true} ~mode2~0 := #t~nondet19; {82720#true} is VALID [2020-07-11 02:45:58,775 INFO L280 TraceCheckUtils]: 116: Hoare triple {82720#true} havoc #t~nondet19; {82720#true} is VALID [2020-07-11 02:45:58,776 INFO L280 TraceCheckUtils]: 117: Hoare triple {82720#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,776 INFO L280 TraceCheckUtils]: 118: Hoare triple {82720#true} ~id3~0 := #t~nondet20; {82720#true} is VALID [2020-07-11 02:45:58,776 INFO L280 TraceCheckUtils]: 119: Hoare triple {82720#true} havoc #t~nondet20; {82720#true} is VALID [2020-07-11 02:45:58,776 INFO L280 TraceCheckUtils]: 120: Hoare triple {82720#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,776 INFO L280 TraceCheckUtils]: 121: Hoare triple {82720#true} ~r3~0 := #t~nondet21; {82720#true} is VALID [2020-07-11 02:45:58,776 INFO L280 TraceCheckUtils]: 122: Hoare triple {82720#true} havoc #t~nondet21; {82720#true} is VALID [2020-07-11 02:45:58,777 INFO L280 TraceCheckUtils]: 123: Hoare triple {82720#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,777 INFO L280 TraceCheckUtils]: 124: Hoare triple {82720#true} ~st3~0 := #t~nondet22; {82720#true} is VALID [2020-07-11 02:45:58,777 INFO L280 TraceCheckUtils]: 125: Hoare triple {82720#true} havoc #t~nondet22; {82720#true} is VALID [2020-07-11 02:45:58,777 INFO L280 TraceCheckUtils]: 126: Hoare triple {82720#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,777 INFO L280 TraceCheckUtils]: 127: Hoare triple {82720#true} ~nl3~0 := #t~nondet23; {82720#true} is VALID [2020-07-11 02:45:58,777 INFO L280 TraceCheckUtils]: 128: Hoare triple {82720#true} havoc #t~nondet23; {82720#true} is VALID [2020-07-11 02:45:58,778 INFO L280 TraceCheckUtils]: 129: Hoare triple {82720#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,778 INFO L280 TraceCheckUtils]: 130: Hoare triple {82720#true} ~m3~0 := #t~nondet24; {82720#true} is VALID [2020-07-11 02:45:58,778 INFO L280 TraceCheckUtils]: 131: Hoare triple {82720#true} havoc #t~nondet24; {82720#true} is VALID [2020-07-11 02:45:58,778 INFO L280 TraceCheckUtils]: 132: Hoare triple {82720#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {82720#true} is VALID [2020-07-11 02:45:58,778 INFO L280 TraceCheckUtils]: 133: Hoare triple {82720#true} ~max3~0 := #t~nondet25; {82720#true} is VALID [2020-07-11 02:45:58,778 INFO L280 TraceCheckUtils]: 134: Hoare triple {82720#true} havoc #t~nondet25; {82720#true} is VALID [2020-07-11 02:45:58,779 INFO L280 TraceCheckUtils]: 135: Hoare triple {82720#true} ~mode3~0 := #t~nondet26; {82720#true} is VALID [2020-07-11 02:45:58,779 INFO L280 TraceCheckUtils]: 136: Hoare triple {82720#true} havoc #t~nondet26; {82720#true} is VALID [2020-07-11 02:45:58,779 INFO L280 TraceCheckUtils]: 137: Hoare triple {82720#true} havoc ~init__r121~0; {82720#true} is VALID [2020-07-11 02:45:58,779 INFO L280 TraceCheckUtils]: 138: Hoare triple {82720#true} havoc ~init__r131~0; {82720#true} is VALID [2020-07-11 02:45:58,779 INFO L280 TraceCheckUtils]: 139: Hoare triple {82720#true} havoc ~init__r211~0; {82720#true} is VALID [2020-07-11 02:45:58,779 INFO L280 TraceCheckUtils]: 140: Hoare triple {82720#true} havoc ~init__r231~0; {82720#true} is VALID [2020-07-11 02:45:58,780 INFO L280 TraceCheckUtils]: 141: Hoare triple {82720#true} havoc ~init__r311~0; {82720#true} is VALID [2020-07-11 02:45:58,780 INFO L280 TraceCheckUtils]: 142: Hoare triple {82720#true} havoc ~init__r321~0; {82720#true} is VALID [2020-07-11 02:45:58,780 INFO L280 TraceCheckUtils]: 143: Hoare triple {82720#true} havoc ~init__r122~0; {82720#true} is VALID [2020-07-11 02:45:58,780 INFO L280 TraceCheckUtils]: 144: Hoare triple {82720#true} havoc ~init__tmp~0; {82720#true} is VALID [2020-07-11 02:45:58,780 INFO L280 TraceCheckUtils]: 145: Hoare triple {82720#true} havoc ~init__r132~0; {82720#true} is VALID [2020-07-11 02:45:58,780 INFO L280 TraceCheckUtils]: 146: Hoare triple {82720#true} havoc ~init__tmp___0~0; {82720#true} is VALID [2020-07-11 02:45:58,781 INFO L280 TraceCheckUtils]: 147: Hoare triple {82720#true} havoc ~init__r212~0; {82720#true} is VALID [2020-07-11 02:45:58,781 INFO L280 TraceCheckUtils]: 148: Hoare triple {82720#true} havoc ~init__tmp___1~0; {82720#true} is VALID [2020-07-11 02:45:58,781 INFO L280 TraceCheckUtils]: 149: Hoare triple {82720#true} havoc ~init__r232~0; {82720#true} is VALID [2020-07-11 02:45:58,781 INFO L280 TraceCheckUtils]: 150: Hoare triple {82720#true} havoc ~init__tmp___2~0; {82720#true} is VALID [2020-07-11 02:45:58,781 INFO L280 TraceCheckUtils]: 151: Hoare triple {82720#true} havoc ~init__r312~0; {82720#true} is VALID [2020-07-11 02:45:58,782 INFO L280 TraceCheckUtils]: 152: Hoare triple {82720#true} havoc ~init__tmp___3~0; {82720#true} is VALID [2020-07-11 02:45:58,782 INFO L280 TraceCheckUtils]: 153: Hoare triple {82720#true} havoc ~init__r322~0; {82720#true} is VALID [2020-07-11 02:45:58,782 INFO L280 TraceCheckUtils]: 154: Hoare triple {82720#true} havoc ~init__tmp___4~0; {82720#true} is VALID [2020-07-11 02:45:58,782 INFO L280 TraceCheckUtils]: 155: Hoare triple {82720#true} havoc ~init__tmp___5~0; {82720#true} is VALID [2020-07-11 02:45:58,782 INFO L280 TraceCheckUtils]: 156: Hoare triple {82720#true} ~init__r121~0 := ~ep12~0; {82720#true} is VALID [2020-07-11 02:45:58,782 INFO L280 TraceCheckUtils]: 157: Hoare triple {82720#true} ~init__r131~0 := ~ep13~0; {82720#true} is VALID [2020-07-11 02:45:58,783 INFO L280 TraceCheckUtils]: 158: Hoare triple {82720#true} ~init__r211~0 := ~ep21~0; {82720#true} is VALID [2020-07-11 02:45:58,783 INFO L280 TraceCheckUtils]: 159: Hoare triple {82720#true} ~init__r231~0 := ~ep23~0; {82720#true} is VALID [2020-07-11 02:45:58,783 INFO L280 TraceCheckUtils]: 160: Hoare triple {82720#true} ~init__r311~0 := ~ep31~0; {82720#true} is VALID [2020-07-11 02:45:58,783 INFO L280 TraceCheckUtils]: 161: Hoare triple {82720#true} ~init__r321~0 := ~ep32~0; {82720#true} is VALID [2020-07-11 02:45:58,783 INFO L280 TraceCheckUtils]: 162: Hoare triple {82720#true} assume !!(0 == ~init__r121~0 % 256); {82720#true} is VALID [2020-07-11 02:45:58,785 INFO L280 TraceCheckUtils]: 163: Hoare triple {82720#true} assume !!(0 == ~init__r131~0 % 256); {82782#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-11 02:45:58,787 INFO L280 TraceCheckUtils]: 164: Hoare triple {82782#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {82782#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-11 02:45:58,788 INFO L280 TraceCheckUtils]: 165: Hoare triple {82782#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {82782#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-11 02:45:58,789 INFO L280 TraceCheckUtils]: 166: Hoare triple {82782#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,790 INFO L280 TraceCheckUtils]: 167: Hoare triple {82721#false} ~init__tmp___0~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,790 INFO L280 TraceCheckUtils]: 168: Hoare triple {82721#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {82721#false} is VALID [2020-07-11 02:45:58,790 INFO L280 TraceCheckUtils]: 169: Hoare triple {82721#false} assume !(0 == ~init__r211~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,790 INFO L280 TraceCheckUtils]: 170: Hoare triple {82721#false} ~init__tmp___1~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,790 INFO L280 TraceCheckUtils]: 171: Hoare triple {82721#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {82721#false} is VALID [2020-07-11 02:45:58,790 INFO L280 TraceCheckUtils]: 172: Hoare triple {82721#false} assume !(0 == ~init__r231~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,791 INFO L280 TraceCheckUtils]: 173: Hoare triple {82721#false} ~init__tmp___2~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,791 INFO L280 TraceCheckUtils]: 174: Hoare triple {82721#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {82721#false} is VALID [2020-07-11 02:45:58,791 INFO L280 TraceCheckUtils]: 175: Hoare triple {82721#false} assume !(0 == ~init__r311~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,791 INFO L280 TraceCheckUtils]: 176: Hoare triple {82721#false} ~init__tmp___3~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,791 INFO L280 TraceCheckUtils]: 177: Hoare triple {82721#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {82721#false} is VALID [2020-07-11 02:45:58,792 INFO L280 TraceCheckUtils]: 178: Hoare triple {82721#false} assume !(0 == ~init__r321~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,792 INFO L280 TraceCheckUtils]: 179: Hoare triple {82721#false} ~init__tmp___4~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,792 INFO L280 TraceCheckUtils]: 180: Hoare triple {82721#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {82721#false} is VALID [2020-07-11 02:45:58,792 INFO L280 TraceCheckUtils]: 181: Hoare triple {82721#false} assume ~id1~0 != ~id2~0; {82721#false} is VALID [2020-07-11 02:45:58,792 INFO L280 TraceCheckUtils]: 182: Hoare triple {82721#false} assume ~id1~0 != ~id3~0; {82721#false} is VALID [2020-07-11 02:45:58,792 INFO L280 TraceCheckUtils]: 183: Hoare triple {82721#false} assume ~id2~0 != ~id3~0; {82721#false} is VALID [2020-07-11 02:45:58,793 INFO L280 TraceCheckUtils]: 184: Hoare triple {82721#false} assume ~id1~0 >= 0; {82721#false} is VALID [2020-07-11 02:45:58,793 INFO L280 TraceCheckUtils]: 185: Hoare triple {82721#false} assume ~id2~0 >= 0; {82721#false} is VALID [2020-07-11 02:45:58,793 INFO L280 TraceCheckUtils]: 186: Hoare triple {82721#false} assume ~id3~0 >= 0; {82721#false} is VALID [2020-07-11 02:45:58,793 INFO L280 TraceCheckUtils]: 187: Hoare triple {82721#false} assume 0 == ~r1~0; {82721#false} is VALID [2020-07-11 02:45:58,793 INFO L280 TraceCheckUtils]: 188: Hoare triple {82721#false} assume 0 == ~r2~0; {82721#false} is VALID [2020-07-11 02:45:58,794 INFO L280 TraceCheckUtils]: 189: Hoare triple {82721#false} assume 0 == ~r3~0; {82721#false} is VALID [2020-07-11 02:45:58,794 INFO L280 TraceCheckUtils]: 190: Hoare triple {82721#false} assume ~max1~0 == ~id1~0; {82721#false} is VALID [2020-07-11 02:45:58,794 INFO L280 TraceCheckUtils]: 191: Hoare triple {82721#false} assume ~max2~0 == ~id2~0; {82721#false} is VALID [2020-07-11 02:45:58,794 INFO L280 TraceCheckUtils]: 192: Hoare triple {82721#false} assume ~max3~0 == ~id3~0; {82721#false} is VALID [2020-07-11 02:45:58,794 INFO L280 TraceCheckUtils]: 193: Hoare triple {82721#false} assume 0 == ~st1~0; {82721#false} is VALID [2020-07-11 02:45:58,795 INFO L280 TraceCheckUtils]: 194: Hoare triple {82721#false} assume 0 == ~st2~0; {82721#false} is VALID [2020-07-11 02:45:58,795 INFO L280 TraceCheckUtils]: 195: Hoare triple {82721#false} assume 0 == ~st3~0; {82721#false} is VALID [2020-07-11 02:45:58,795 INFO L280 TraceCheckUtils]: 196: Hoare triple {82721#false} assume 0 == ~nl1~0; {82721#false} is VALID [2020-07-11 02:45:58,795 INFO L280 TraceCheckUtils]: 197: Hoare triple {82721#false} assume 0 == ~nl2~0; {82721#false} is VALID [2020-07-11 02:45:58,795 INFO L280 TraceCheckUtils]: 198: Hoare triple {82721#false} assume 0 == ~nl3~0; {82721#false} is VALID [2020-07-11 02:45:58,795 INFO L280 TraceCheckUtils]: 199: Hoare triple {82721#false} assume 0 == ~mode1~0 % 256; {82721#false} is VALID [2020-07-11 02:45:58,796 INFO L280 TraceCheckUtils]: 200: Hoare triple {82721#false} assume 0 == ~mode2~0 % 256; {82721#false} is VALID [2020-07-11 02:45:58,796 INFO L280 TraceCheckUtils]: 201: Hoare triple {82721#false} assume 0 == ~mode3~0 % 256; {82721#false} is VALID [2020-07-11 02:45:58,796 INFO L280 TraceCheckUtils]: 202: Hoare triple {82721#false} ~init__tmp___5~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,796 INFO L280 TraceCheckUtils]: 203: Hoare triple {82721#false} ~__return_1708~0 := ~init__tmp___5~0; {82721#false} is VALID [2020-07-11 02:45:58,796 INFO L280 TraceCheckUtils]: 204: Hoare triple {82721#false} ~main__i2~0 := ~__return_1708~0; {82721#false} is VALID [2020-07-11 02:45:58,797 INFO L280 TraceCheckUtils]: 205: Hoare triple {82721#false} assume 0 != ~main__i2~0; {82721#false} is VALID [2020-07-11 02:45:58,797 INFO L280 TraceCheckUtils]: 206: Hoare triple {82721#false} ~p12_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,797 INFO L280 TraceCheckUtils]: 207: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,797 INFO L280 TraceCheckUtils]: 208: Hoare triple {82721#false} ~p13_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,797 INFO L280 TraceCheckUtils]: 209: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,798 INFO L280 TraceCheckUtils]: 210: Hoare triple {82721#false} ~p21_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,798 INFO L280 TraceCheckUtils]: 211: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,798 INFO L280 TraceCheckUtils]: 212: Hoare triple {82721#false} ~p23_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,798 INFO L280 TraceCheckUtils]: 213: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,798 INFO L280 TraceCheckUtils]: 214: Hoare triple {82721#false} ~p31_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,798 INFO L280 TraceCheckUtils]: 215: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,799 INFO L280 TraceCheckUtils]: 216: Hoare triple {82721#false} ~p32_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,799 INFO L280 TraceCheckUtils]: 217: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,799 INFO L280 TraceCheckUtils]: 218: Hoare triple {82721#false} ~main__i2~0 := 0; {82721#false} is VALID [2020-07-11 02:45:58,799 INFO L280 TraceCheckUtils]: 219: Hoare triple {82721#false} assume ~main__i2~0 < 6; {82721#false} is VALID [2020-07-11 02:45:58,799 INFO L280 TraceCheckUtils]: 220: Hoare triple {82721#false} assume !!(0 == ~mode1~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,800 INFO L280 TraceCheckUtils]: 221: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-11 02:45:58,800 INFO L280 TraceCheckUtils]: 222: Hoare triple {82721#false} assume !!(0 == ~ep12~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,800 INFO L280 TraceCheckUtils]: 223: Hoare triple {82721#false} assume !!(0 == ~ep13~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,800 INFO L280 TraceCheckUtils]: 224: Hoare triple {82721#false} ~mode1~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,800 INFO L280 TraceCheckUtils]: 225: Hoare triple {82721#false} assume !!(0 == ~mode2~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,800 INFO L280 TraceCheckUtils]: 226: Hoare triple {82721#false} assume ~r2~0 < 2; {82721#false} is VALID [2020-07-11 02:45:58,801 INFO L280 TraceCheckUtils]: 227: Hoare triple {82721#false} assume !!(0 == ~ep21~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,801 INFO L280 TraceCheckUtils]: 228: Hoare triple {82721#false} assume !!(0 == ~ep23~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,801 INFO L280 TraceCheckUtils]: 229: Hoare triple {82721#false} ~mode2~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,801 INFO L280 TraceCheckUtils]: 230: Hoare triple {82721#false} assume !!(0 == ~mode3~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,801 INFO L280 TraceCheckUtils]: 231: Hoare triple {82721#false} assume ~r3~0 < 2; {82721#false} is VALID [2020-07-11 02:45:58,802 INFO L280 TraceCheckUtils]: 232: Hoare triple {82721#false} assume !!(0 == ~ep31~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,802 INFO L280 TraceCheckUtils]: 233: Hoare triple {82721#false} assume !!(0 == ~ep32~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,802 INFO L280 TraceCheckUtils]: 234: Hoare triple {82721#false} ~mode3~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,802 INFO L280 TraceCheckUtils]: 235: Hoare triple {82721#false} ~p12_old~0 := ~p12_new~0; {82721#false} is VALID [2020-07-11 02:45:58,802 INFO L280 TraceCheckUtils]: 236: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,802 INFO L280 TraceCheckUtils]: 237: Hoare triple {82721#false} ~p13_old~0 := ~p13_new~0; {82721#false} is VALID [2020-07-11 02:45:58,803 INFO L280 TraceCheckUtils]: 238: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,803 INFO L280 TraceCheckUtils]: 239: Hoare triple {82721#false} ~p21_old~0 := ~p21_new~0; {82721#false} is VALID [2020-07-11 02:45:58,803 INFO L280 TraceCheckUtils]: 240: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,803 INFO L280 TraceCheckUtils]: 241: Hoare triple {82721#false} ~p23_old~0 := ~p23_new~0; {82721#false} is VALID [2020-07-11 02:45:58,803 INFO L280 TraceCheckUtils]: 242: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,804 INFO L280 TraceCheckUtils]: 243: Hoare triple {82721#false} ~p31_old~0 := ~p31_new~0; {82721#false} is VALID [2020-07-11 02:45:58,804 INFO L280 TraceCheckUtils]: 244: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,804 INFO L280 TraceCheckUtils]: 245: Hoare triple {82721#false} ~p32_old~0 := ~p32_new~0; {82721#false} is VALID [2020-07-11 02:45:58,804 INFO L280 TraceCheckUtils]: 246: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,804 INFO L280 TraceCheckUtils]: 247: Hoare triple {82721#false} havoc ~check__tmp~0; {82721#false} is VALID [2020-07-11 02:45:58,804 INFO L280 TraceCheckUtils]: 248: Hoare triple {82721#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {82721#false} is VALID [2020-07-11 02:45:58,805 INFO L280 TraceCheckUtils]: 249: Hoare triple {82721#false} assume ~st1~0 + ~nl1~0 <= 1; {82721#false} is VALID [2020-07-11 02:45:58,805 INFO L280 TraceCheckUtils]: 250: Hoare triple {82721#false} assume ~st2~0 + ~nl2~0 <= 1; {82721#false} is VALID [2020-07-11 02:45:58,805 INFO L280 TraceCheckUtils]: 251: Hoare triple {82721#false} assume ~st3~0 + ~nl3~0 <= 1; {82721#false} is VALID [2020-07-11 02:45:58,805 INFO L280 TraceCheckUtils]: 252: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-11 02:45:58,805 INFO L280 TraceCheckUtils]: 253: Hoare triple {82721#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {82721#false} is VALID [2020-07-11 02:45:58,805 INFO L280 TraceCheckUtils]: 254: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-11 02:45:58,806 INFO L280 TraceCheckUtils]: 255: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-11 02:45:58,806 INFO L280 TraceCheckUtils]: 256: Hoare triple {82721#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {82721#false} is VALID [2020-07-11 02:45:58,806 INFO L280 TraceCheckUtils]: 257: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-11 02:45:58,806 INFO L280 TraceCheckUtils]: 258: Hoare triple {82721#false} ~check__tmp~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,806 INFO L280 TraceCheckUtils]: 259: Hoare triple {82721#false} ~__return_1836~0 := ~check__tmp~0; {82721#false} is VALID [2020-07-11 02:45:58,806 INFO L280 TraceCheckUtils]: 260: Hoare triple {82721#false} ~main__c1~0 := ~__return_1836~0; {82721#false} is VALID [2020-07-11 02:45:58,807 INFO L280 TraceCheckUtils]: 261: Hoare triple {82721#false} havoc ~__tmp_1~0; {82721#false} is VALID [2020-07-11 02:45:58,807 INFO L280 TraceCheckUtils]: 262: Hoare triple {82721#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {82721#false} is VALID [2020-07-11 02:45:58,807 INFO L280 TraceCheckUtils]: 263: Hoare triple {82721#false} havoc ~assert__arg~0; {82721#false} is VALID [2020-07-11 02:45:58,807 INFO L280 TraceCheckUtils]: 264: Hoare triple {82721#false} ~assert__arg~0 := ~__tmp_1~0; {82721#false} is VALID [2020-07-11 02:45:58,807 INFO L280 TraceCheckUtils]: 265: Hoare triple {82721#false} assume !(0 == ~assert__arg~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,808 INFO L280 TraceCheckUtils]: 266: Hoare triple {82721#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {82721#false} is VALID [2020-07-11 02:45:58,808 INFO L280 TraceCheckUtils]: 267: Hoare triple {82721#false} ~main__i2~0 := 1 + ~main__i2~0; {82721#false} is VALID [2020-07-11 02:45:58,808 INFO L280 TraceCheckUtils]: 268: Hoare triple {82721#false} assume ~main__i2~0 < 6; {82721#false} is VALID [2020-07-11 02:45:58,808 INFO L280 TraceCheckUtils]: 269: Hoare triple {82721#false} assume !(0 == ~mode1~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,808 INFO L280 TraceCheckUtils]: 270: Hoare triple {82721#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {82721#false} is VALID [2020-07-11 02:45:58,808 INFO L280 TraceCheckUtils]: 271: Hoare triple {82721#false} assume !!(0 == ~ep21~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,809 INFO L280 TraceCheckUtils]: 272: Hoare triple {82721#false} assume !!(0 == ~ep31~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,809 INFO L280 TraceCheckUtils]: 273: Hoare triple {82721#false} assume !(2 == ~r1~0); {82721#false} is VALID [2020-07-11 02:45:58,809 INFO L280 TraceCheckUtils]: 274: Hoare triple {82721#false} ~mode1~0 := 0; {82721#false} is VALID [2020-07-11 02:45:58,809 INFO L280 TraceCheckUtils]: 275: Hoare triple {82721#false} assume !(0 == ~mode2~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,809 INFO L280 TraceCheckUtils]: 276: Hoare triple {82721#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {82721#false} is VALID [2020-07-11 02:45:58,809 INFO L280 TraceCheckUtils]: 277: Hoare triple {82721#false} assume !!(0 == ~ep12~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,810 INFO L280 TraceCheckUtils]: 278: Hoare triple {82721#false} assume !!(0 == ~ep32~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,810 INFO L280 TraceCheckUtils]: 279: Hoare triple {82721#false} assume !(2 == ~r2~0); {82721#false} is VALID [2020-07-11 02:45:58,810 INFO L280 TraceCheckUtils]: 280: Hoare triple {82721#false} ~mode2~0 := 0; {82721#false} is VALID [2020-07-11 02:45:58,810 INFO L280 TraceCheckUtils]: 281: Hoare triple {82721#false} assume !(0 == ~mode3~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,810 INFO L280 TraceCheckUtils]: 282: Hoare triple {82721#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {82721#false} is VALID [2020-07-11 02:45:58,810 INFO L280 TraceCheckUtils]: 283: Hoare triple {82721#false} assume !!(0 == ~ep13~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,811 INFO L280 TraceCheckUtils]: 284: Hoare triple {82721#false} assume !!(0 == ~ep23~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,811 INFO L280 TraceCheckUtils]: 285: Hoare triple {82721#false} assume !(2 == ~r3~0); {82721#false} is VALID [2020-07-11 02:45:58,811 INFO L280 TraceCheckUtils]: 286: Hoare triple {82721#false} ~mode3~0 := 0; {82721#false} is VALID [2020-07-11 02:45:58,811 INFO L280 TraceCheckUtils]: 287: Hoare triple {82721#false} ~p12_old~0 := ~p12_new~0; {82721#false} is VALID [2020-07-11 02:45:58,811 INFO L280 TraceCheckUtils]: 288: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,811 INFO L280 TraceCheckUtils]: 289: Hoare triple {82721#false} ~p13_old~0 := ~p13_new~0; {82721#false} is VALID [2020-07-11 02:45:58,812 INFO L280 TraceCheckUtils]: 290: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,812 INFO L280 TraceCheckUtils]: 291: Hoare triple {82721#false} ~p21_old~0 := ~p21_new~0; {82721#false} is VALID [2020-07-11 02:45:58,812 INFO L280 TraceCheckUtils]: 292: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,812 INFO L280 TraceCheckUtils]: 293: Hoare triple {82721#false} ~p23_old~0 := ~p23_new~0; {82721#false} is VALID [2020-07-11 02:45:58,812 INFO L280 TraceCheckUtils]: 294: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,812 INFO L280 TraceCheckUtils]: 295: Hoare triple {82721#false} ~p31_old~0 := ~p31_new~0; {82721#false} is VALID [2020-07-11 02:45:58,813 INFO L280 TraceCheckUtils]: 296: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,813 INFO L280 TraceCheckUtils]: 297: Hoare triple {82721#false} ~p32_old~0 := ~p32_new~0; {82721#false} is VALID [2020-07-11 02:45:58,813 INFO L280 TraceCheckUtils]: 298: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,813 INFO L280 TraceCheckUtils]: 299: Hoare triple {82721#false} havoc ~check__tmp~1; {82721#false} is VALID [2020-07-11 02:45:58,813 INFO L280 TraceCheckUtils]: 300: Hoare triple {82721#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {82721#false} is VALID [2020-07-11 02:45:58,814 INFO L280 TraceCheckUtils]: 301: Hoare triple {82721#false} assume ~st1~0 + ~nl1~0 <= 1; {82721#false} is VALID [2020-07-11 02:45:58,814 INFO L280 TraceCheckUtils]: 302: Hoare triple {82721#false} assume ~st2~0 + ~nl2~0 <= 1; {82721#false} is VALID [2020-07-11 02:45:58,814 INFO L280 TraceCheckUtils]: 303: Hoare triple {82721#false} assume ~st3~0 + ~nl3~0 <= 1; {82721#false} is VALID [2020-07-11 02:45:58,814 INFO L280 TraceCheckUtils]: 304: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-11 02:45:58,814 INFO L280 TraceCheckUtils]: 305: Hoare triple {82721#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {82721#false} is VALID [2020-07-11 02:45:58,814 INFO L280 TraceCheckUtils]: 306: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-11 02:45:58,814 INFO L280 TraceCheckUtils]: 307: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-11 02:45:58,815 INFO L280 TraceCheckUtils]: 308: Hoare triple {82721#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {82721#false} is VALID [2020-07-11 02:45:58,815 INFO L280 TraceCheckUtils]: 309: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-11 02:45:58,815 INFO L280 TraceCheckUtils]: 310: Hoare triple {82721#false} ~check__tmp~1 := 1; {82721#false} is VALID [2020-07-11 02:45:58,815 INFO L280 TraceCheckUtils]: 311: Hoare triple {82721#false} ~__return_1954~0 := ~check__tmp~1; {82721#false} is VALID [2020-07-11 02:45:58,815 INFO L280 TraceCheckUtils]: 312: Hoare triple {82721#false} ~main__c1~0 := ~__return_1954~0; {82721#false} is VALID [2020-07-11 02:45:58,816 INFO L280 TraceCheckUtils]: 313: Hoare triple {82721#false} havoc ~__tmp_2~0; {82721#false} is VALID [2020-07-11 02:45:58,816 INFO L280 TraceCheckUtils]: 314: Hoare triple {82721#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {82721#false} is VALID [2020-07-11 02:45:58,816 INFO L280 TraceCheckUtils]: 315: Hoare triple {82721#false} havoc ~assert__arg~1; {82721#false} is VALID [2020-07-11 02:45:58,816 INFO L280 TraceCheckUtils]: 316: Hoare triple {82721#false} ~assert__arg~1 := ~__tmp_2~0; {82721#false} is VALID [2020-07-11 02:45:58,816 INFO L280 TraceCheckUtils]: 317: Hoare triple {82721#false} assume !(0 == ~assert__arg~1 % 256); {82721#false} is VALID [2020-07-11 02:45:58,816 INFO L280 TraceCheckUtils]: 318: Hoare triple {82721#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {82721#false} is VALID [2020-07-11 02:45:58,817 INFO L280 TraceCheckUtils]: 319: Hoare triple {82721#false} ~main__i2~0 := 1 + ~main__i2~0; {82721#false} is VALID [2020-07-11 02:45:58,817 INFO L280 TraceCheckUtils]: 320: Hoare triple {82721#false} assume ~main__i2~0 < 6; {82721#false} is VALID [2020-07-11 02:45:58,817 INFO L280 TraceCheckUtils]: 321: Hoare triple {82721#false} assume !!(0 == ~mode1~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,817 INFO L280 TraceCheckUtils]: 322: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-11 02:45:58,817 INFO L280 TraceCheckUtils]: 323: Hoare triple {82721#false} assume !!(0 == ~ep12~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,817 INFO L280 TraceCheckUtils]: 324: Hoare triple {82721#false} assume !!(0 == ~ep13~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,818 INFO L280 TraceCheckUtils]: 325: Hoare triple {82721#false} ~mode1~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,818 INFO L280 TraceCheckUtils]: 326: Hoare triple {82721#false} assume !!(0 == ~mode2~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,818 INFO L280 TraceCheckUtils]: 327: Hoare triple {82721#false} assume ~r2~0 < 2; {82721#false} is VALID [2020-07-11 02:45:58,818 INFO L280 TraceCheckUtils]: 328: Hoare triple {82721#false} assume !!(0 == ~ep21~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,818 INFO L280 TraceCheckUtils]: 329: Hoare triple {82721#false} assume !!(0 == ~ep23~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,819 INFO L280 TraceCheckUtils]: 330: Hoare triple {82721#false} ~mode2~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,819 INFO L280 TraceCheckUtils]: 331: Hoare triple {82721#false} assume !!(0 == ~mode3~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,819 INFO L280 TraceCheckUtils]: 332: Hoare triple {82721#false} assume ~r3~0 < 2; {82721#false} is VALID [2020-07-11 02:45:58,819 INFO L280 TraceCheckUtils]: 333: Hoare triple {82721#false} assume !!(0 == ~ep31~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,819 INFO L280 TraceCheckUtils]: 334: Hoare triple {82721#false} assume !!(0 == ~ep32~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,819 INFO L280 TraceCheckUtils]: 335: Hoare triple {82721#false} ~mode3~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,820 INFO L280 TraceCheckUtils]: 336: Hoare triple {82721#false} ~p12_old~0 := ~p12_new~0; {82721#false} is VALID [2020-07-11 02:45:58,820 INFO L280 TraceCheckUtils]: 337: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,820 INFO L280 TraceCheckUtils]: 338: Hoare triple {82721#false} ~p13_old~0 := ~p13_new~0; {82721#false} is VALID [2020-07-11 02:45:58,820 INFO L280 TraceCheckUtils]: 339: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,820 INFO L280 TraceCheckUtils]: 340: Hoare triple {82721#false} ~p21_old~0 := ~p21_new~0; {82721#false} is VALID [2020-07-11 02:45:58,820 INFO L280 TraceCheckUtils]: 341: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,821 INFO L280 TraceCheckUtils]: 342: Hoare triple {82721#false} ~p23_old~0 := ~p23_new~0; {82721#false} is VALID [2020-07-11 02:45:58,821 INFO L280 TraceCheckUtils]: 343: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,821 INFO L280 TraceCheckUtils]: 344: Hoare triple {82721#false} ~p31_old~0 := ~p31_new~0; {82721#false} is VALID [2020-07-11 02:45:58,821 INFO L280 TraceCheckUtils]: 345: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,821 INFO L280 TraceCheckUtils]: 346: Hoare triple {82721#false} ~p32_old~0 := ~p32_new~0; {82721#false} is VALID [2020-07-11 02:45:58,821 INFO L280 TraceCheckUtils]: 347: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,822 INFO L280 TraceCheckUtils]: 348: Hoare triple {82721#false} havoc ~check__tmp~2; {82721#false} is VALID [2020-07-11 02:45:58,822 INFO L280 TraceCheckUtils]: 349: Hoare triple {82721#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {82721#false} is VALID [2020-07-11 02:45:58,822 INFO L280 TraceCheckUtils]: 350: Hoare triple {82721#false} assume ~st1~0 + ~nl1~0 <= 1; {82721#false} is VALID [2020-07-11 02:45:58,822 INFO L280 TraceCheckUtils]: 351: Hoare triple {82721#false} assume ~st2~0 + ~nl2~0 <= 1; {82721#false} is VALID [2020-07-11 02:45:58,822 INFO L280 TraceCheckUtils]: 352: Hoare triple {82721#false} assume ~st3~0 + ~nl3~0 <= 1; {82721#false} is VALID [2020-07-11 02:45:58,822 INFO L280 TraceCheckUtils]: 353: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-11 02:45:58,823 INFO L280 TraceCheckUtils]: 354: Hoare triple {82721#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {82721#false} is VALID [2020-07-11 02:45:58,823 INFO L280 TraceCheckUtils]: 355: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-11 02:45:58,823 INFO L280 TraceCheckUtils]: 356: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-11 02:45:58,823 INFO L280 TraceCheckUtils]: 357: Hoare triple {82721#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {82721#false} is VALID [2020-07-11 02:45:58,823 INFO L280 TraceCheckUtils]: 358: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-11 02:45:58,824 INFO L280 TraceCheckUtils]: 359: Hoare triple {82721#false} ~check__tmp~2 := 1; {82721#false} is VALID [2020-07-11 02:45:58,824 INFO L280 TraceCheckUtils]: 360: Hoare triple {82721#false} ~__return_2075~0 := ~check__tmp~2; {82721#false} is VALID [2020-07-11 02:45:58,824 INFO L280 TraceCheckUtils]: 361: Hoare triple {82721#false} ~main__c1~0 := ~__return_2075~0; {82721#false} is VALID [2020-07-11 02:45:58,824 INFO L280 TraceCheckUtils]: 362: Hoare triple {82721#false} havoc ~__tmp_3~0; {82721#false} is VALID [2020-07-11 02:45:58,824 INFO L280 TraceCheckUtils]: 363: Hoare triple {82721#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {82721#false} is VALID [2020-07-11 02:45:58,824 INFO L280 TraceCheckUtils]: 364: Hoare triple {82721#false} havoc ~assert__arg~2; {82721#false} is VALID [2020-07-11 02:45:58,825 INFO L280 TraceCheckUtils]: 365: Hoare triple {82721#false} ~assert__arg~2 := ~__tmp_3~0; {82721#false} is VALID [2020-07-11 02:45:58,825 INFO L280 TraceCheckUtils]: 366: Hoare triple {82721#false} assume !(0 == ~assert__arg~2 % 256); {82721#false} is VALID [2020-07-11 02:45:58,825 INFO L280 TraceCheckUtils]: 367: Hoare triple {82721#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {82721#false} is VALID [2020-07-11 02:45:58,825 INFO L280 TraceCheckUtils]: 368: Hoare triple {82721#false} ~main__i2~0 := 1 + ~main__i2~0; {82721#false} is VALID [2020-07-11 02:45:58,825 INFO L280 TraceCheckUtils]: 369: Hoare triple {82721#false} assume ~main__i2~0 < 6; {82721#false} is VALID [2020-07-11 02:45:58,826 INFO L280 TraceCheckUtils]: 370: Hoare triple {82721#false} assume !(0 == ~mode1~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,826 INFO L280 TraceCheckUtils]: 371: Hoare triple {82721#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {82721#false} is VALID [2020-07-11 02:45:58,826 INFO L280 TraceCheckUtils]: 372: Hoare triple {82721#false} assume !!(0 == ~ep21~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,826 INFO L280 TraceCheckUtils]: 373: Hoare triple {82721#false} assume !!(0 == ~ep31~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,826 INFO L280 TraceCheckUtils]: 374: Hoare triple {82721#false} assume 2 == ~r1~0; {82721#false} is VALID [2020-07-11 02:45:58,826 INFO L280 TraceCheckUtils]: 375: Hoare triple {82721#false} assume ~max1~0 == ~id1~0; {82721#false} is VALID [2020-07-11 02:45:58,827 INFO L280 TraceCheckUtils]: 376: Hoare triple {82721#false} ~st1~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,827 INFO L280 TraceCheckUtils]: 377: Hoare triple {82721#false} ~mode1~0 := 0; {82721#false} is VALID [2020-07-11 02:45:58,827 INFO L280 TraceCheckUtils]: 378: Hoare triple {82721#false} assume !(0 == ~mode2~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,827 INFO L280 TraceCheckUtils]: 379: Hoare triple {82721#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {82721#false} is VALID [2020-07-11 02:45:58,827 INFO L280 TraceCheckUtils]: 380: Hoare triple {82721#false} assume !!(0 == ~ep12~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,827 INFO L280 TraceCheckUtils]: 381: Hoare triple {82721#false} assume !!(0 == ~ep32~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,828 INFO L280 TraceCheckUtils]: 382: Hoare triple {82721#false} assume 2 == ~r2~0; {82721#false} is VALID [2020-07-11 02:45:58,828 INFO L280 TraceCheckUtils]: 383: Hoare triple {82721#false} assume ~max2~0 == ~id2~0; {82721#false} is VALID [2020-07-11 02:45:58,828 INFO L280 TraceCheckUtils]: 384: Hoare triple {82721#false} ~st2~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,828 INFO L280 TraceCheckUtils]: 385: Hoare triple {82721#false} ~mode2~0 := 0; {82721#false} is VALID [2020-07-11 02:45:58,828 INFO L280 TraceCheckUtils]: 386: Hoare triple {82721#false} assume !(0 == ~mode3~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,828 INFO L280 TraceCheckUtils]: 387: Hoare triple {82721#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {82721#false} is VALID [2020-07-11 02:45:58,829 INFO L280 TraceCheckUtils]: 388: Hoare triple {82721#false} assume !!(0 == ~ep13~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,829 INFO L280 TraceCheckUtils]: 389: Hoare triple {82721#false} assume !!(0 == ~ep23~0 % 256); {82721#false} is VALID [2020-07-11 02:45:58,829 INFO L280 TraceCheckUtils]: 390: Hoare triple {82721#false} assume 2 == ~r3~0; {82721#false} is VALID [2020-07-11 02:45:58,829 INFO L280 TraceCheckUtils]: 391: Hoare triple {82721#false} assume ~max3~0 == ~id3~0; {82721#false} is VALID [2020-07-11 02:45:58,829 INFO L280 TraceCheckUtils]: 392: Hoare triple {82721#false} ~st3~0 := 1; {82721#false} is VALID [2020-07-11 02:45:58,829 INFO L280 TraceCheckUtils]: 393: Hoare triple {82721#false} ~mode3~0 := 0; {82721#false} is VALID [2020-07-11 02:45:58,830 INFO L280 TraceCheckUtils]: 394: Hoare triple {82721#false} ~p12_old~0 := ~p12_new~0; {82721#false} is VALID [2020-07-11 02:45:58,830 INFO L280 TraceCheckUtils]: 395: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,830 INFO L280 TraceCheckUtils]: 396: Hoare triple {82721#false} ~p13_old~0 := ~p13_new~0; {82721#false} is VALID [2020-07-11 02:45:58,830 INFO L280 TraceCheckUtils]: 397: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,830 INFO L280 TraceCheckUtils]: 398: Hoare triple {82721#false} ~p21_old~0 := ~p21_new~0; {82721#false} is VALID [2020-07-11 02:45:58,830 INFO L280 TraceCheckUtils]: 399: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,831 INFO L280 TraceCheckUtils]: 400: Hoare triple {82721#false} ~p23_old~0 := ~p23_new~0; {82721#false} is VALID [2020-07-11 02:45:58,831 INFO L280 TraceCheckUtils]: 401: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,831 INFO L280 TraceCheckUtils]: 402: Hoare triple {82721#false} ~p31_old~0 := ~p31_new~0; {82721#false} is VALID [2020-07-11 02:45:58,831 INFO L280 TraceCheckUtils]: 403: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,831 INFO L280 TraceCheckUtils]: 404: Hoare triple {82721#false} ~p32_old~0 := ~p32_new~0; {82721#false} is VALID [2020-07-11 02:45:58,832 INFO L280 TraceCheckUtils]: 405: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-11 02:45:58,832 INFO L280 TraceCheckUtils]: 406: Hoare triple {82721#false} havoc ~check__tmp~3; {82721#false} is VALID [2020-07-11 02:45:58,832 INFO L280 TraceCheckUtils]: 407: Hoare triple {82721#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {82721#false} is VALID [2020-07-11 02:45:58,832 INFO L280 TraceCheckUtils]: 408: Hoare triple {82721#false} ~check__tmp~3 := 0; {82721#false} is VALID [2020-07-11 02:45:58,832 INFO L280 TraceCheckUtils]: 409: Hoare triple {82721#false} ~__return_2198~0 := ~check__tmp~3; {82721#false} is VALID [2020-07-11 02:45:58,832 INFO L280 TraceCheckUtils]: 410: Hoare triple {82721#false} ~main__c1~0 := ~__return_2198~0; {82721#false} is VALID [2020-07-11 02:45:58,833 INFO L280 TraceCheckUtils]: 411: Hoare triple {82721#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {82721#false} is VALID [2020-07-11 02:45:58,833 INFO L280 TraceCheckUtils]: 412: Hoare triple {82721#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {82721#false} is VALID [2020-07-11 02:45:58,833 INFO L280 TraceCheckUtils]: 413: Hoare triple {82721#false} havoc ~__tmp_4~0; {82721#false} is VALID [2020-07-11 02:45:58,833 INFO L280 TraceCheckUtils]: 414: Hoare triple {82721#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {82721#false} is VALID [2020-07-11 02:45:58,833 INFO L280 TraceCheckUtils]: 415: Hoare triple {82721#false} havoc ~assert__arg~3; {82721#false} is VALID [2020-07-11 02:45:58,833 INFO L280 TraceCheckUtils]: 416: Hoare triple {82721#false} ~assert__arg~3 := ~__tmp_4~0; {82721#false} is VALID [2020-07-11 02:45:58,834 INFO L280 TraceCheckUtils]: 417: Hoare triple {82721#false} assume 0 == ~assert__arg~3 % 256; {82721#false} is VALID [2020-07-11 02:45:58,834 INFO L280 TraceCheckUtils]: 418: Hoare triple {82721#false} assume !false; {82721#false} is VALID [2020-07-11 02:45:58,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:45:58,919 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2020124738] [2020-07-11 02:45:58,919 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:45:58,919 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:45:58,919 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261430136] [2020-07-11 02:45:58,920 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 419 [2020-07-11 02:45:58,921 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:45:58,921 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:45:59,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 419 edges. 419 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:45:59,373 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:45:59,373 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:45:59,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:45:59,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:45:59,374 INFO L87 Difference]: Start difference. First operand 5993 states and 7507 transitions. Second operand 4 states. [2020-07-11 02:46:53,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:46:53,838 INFO L93 Difference]: Finished difference Result 17590 states and 22108 transitions. [2020-07-11 02:46:53,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 02:46:53,838 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 419 [2020-07-11 02:46:53,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:46:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:46:53,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2242 transitions. [2020-07-11 02:46:53,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:46:53,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2242 transitions. [2020-07-11 02:46:53,853 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2242 transitions. [2020-07-11 02:46:56,624 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2242 edges. 2242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:47:00,910 INFO L225 Difference]: With dead ends: 17590 [2020-07-11 02:47:00,911 INFO L226 Difference]: Without dead ends: 11807 [2020-07-11 02:47:00,921 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 [2020-07-11 02:47:00,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11807 states. [2020-07-11 02:47:23,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11807 to 5995. [2020-07-11 02:47:23,348 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:47:23,348 INFO L82 GeneralOperation]: Start isEquivalent. First operand 11807 states. Second operand 5995 states. [2020-07-11 02:47:23,348 INFO L74 IsIncluded]: Start isIncluded. First operand 11807 states. Second operand 5995 states. [2020-07-11 02:47:23,348 INFO L87 Difference]: Start difference. First operand 11807 states. Second operand 5995 states. [2020-07-11 02:47:27,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:47:27,602 INFO L93 Difference]: Finished difference Result 11807 states and 14828 transitions. [2020-07-11 02:47:27,603 INFO L276 IsEmpty]: Start isEmpty. Operand 11807 states and 14828 transitions. [2020-07-11 02:47:27,614 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:47:27,615 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:47:27,615 INFO L74 IsIncluded]: Start isIncluded. First operand 5995 states. Second operand 11807 states. [2020-07-11 02:47:27,615 INFO L87 Difference]: Start difference. First operand 5995 states. Second operand 11807 states. [2020-07-11 02:47:31,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:47:31,911 INFO L93 Difference]: Finished difference Result 11807 states and 14828 transitions. [2020-07-11 02:47:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 11807 states and 14828 transitions. [2020-07-11 02:47:31,923 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:47:31,923 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:47:31,923 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:47:31,923 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:47:31,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5995 states. [2020-07-11 02:47:33,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 5995 states and 7509 transitions. [2020-07-11 02:47:33,159 INFO L78 Accepts]: Start accepts. Automaton has 5995 states and 7509 transitions. Word has length 419 [2020-07-11 02:47:33,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:47:33,159 INFO L479 AbstractCegarLoop]: Abstraction has 5995 states and 7509 transitions. [2020-07-11 02:47:33,159 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 02:47:33,159 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5995 states and 7509 transitions. [2020-07-11 02:47:47,914 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 7509 edges. 7509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:47:47,914 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7509 transitions. [2020-07-11 02:47:47,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2020-07-11 02:47:47,922 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:47:47,922 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:47:47,923 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 02:47:47,923 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:47:47,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:47:47,923 INFO L82 PathProgramCache]: Analyzing trace with hash -883050103, now seen corresponding path program 1 times [2020-07-11 02:47:47,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:47:47,923 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [875922313] [2020-07-11 02:47:47,924 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:47:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:47:48,494 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-11 02:47:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:47:48,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {153634#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {153570#true} ~nomsg~0 := -1; {153570#true} is VALID [2020-07-11 02:47:48,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {153570#true} ~p12~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {153570#true} ~p12_old~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {153570#true} ~p12_new~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,541 INFO L280 TraceCheckUtils]: 5: Hoare triple {153570#true} ~ep12~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,541 INFO L280 TraceCheckUtils]: 6: Hoare triple {153570#true} ~p13~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {153570#true} ~p13_old~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,541 INFO L280 TraceCheckUtils]: 8: Hoare triple {153570#true} ~p13_new~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,541 INFO L280 TraceCheckUtils]: 9: Hoare triple {153570#true} ~ep13~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,542 INFO L280 TraceCheckUtils]: 10: Hoare triple {153570#true} ~p21~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,542 INFO L280 TraceCheckUtils]: 11: Hoare triple {153570#true} ~p21_old~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,542 INFO L280 TraceCheckUtils]: 12: Hoare triple {153570#true} ~p21_new~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,542 INFO L280 TraceCheckUtils]: 13: Hoare triple {153570#true} ~ep21~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,542 INFO L280 TraceCheckUtils]: 14: Hoare triple {153570#true} ~p23~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,543 INFO L280 TraceCheckUtils]: 15: Hoare triple {153570#true} ~p23_old~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,543 INFO L280 TraceCheckUtils]: 16: Hoare triple {153570#true} ~p23_new~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,543 INFO L280 TraceCheckUtils]: 17: Hoare triple {153570#true} ~ep23~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,543 INFO L280 TraceCheckUtils]: 18: Hoare triple {153570#true} ~p31~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,543 INFO L280 TraceCheckUtils]: 19: Hoare triple {153570#true} ~p31_old~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,544 INFO L280 TraceCheckUtils]: 20: Hoare triple {153570#true} ~p31_new~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,544 INFO L280 TraceCheckUtils]: 21: Hoare triple {153570#true} ~ep31~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,544 INFO L280 TraceCheckUtils]: 22: Hoare triple {153570#true} ~p32~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,544 INFO L280 TraceCheckUtils]: 23: Hoare triple {153570#true} ~p32_old~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,544 INFO L280 TraceCheckUtils]: 24: Hoare triple {153570#true} ~p32_new~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,544 INFO L280 TraceCheckUtils]: 25: Hoare triple {153570#true} ~ep32~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,545 INFO L280 TraceCheckUtils]: 26: Hoare triple {153570#true} ~id1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,545 INFO L280 TraceCheckUtils]: 27: Hoare triple {153570#true} ~r1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,545 INFO L280 TraceCheckUtils]: 28: Hoare triple {153570#true} ~st1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,545 INFO L280 TraceCheckUtils]: 29: Hoare triple {153570#true} ~nl1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,545 INFO L280 TraceCheckUtils]: 30: Hoare triple {153570#true} ~m1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,545 INFO L280 TraceCheckUtils]: 31: Hoare triple {153570#true} ~max1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,546 INFO L280 TraceCheckUtils]: 32: Hoare triple {153570#true} ~mode1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,546 INFO L280 TraceCheckUtils]: 33: Hoare triple {153570#true} ~id2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,546 INFO L280 TraceCheckUtils]: 34: Hoare triple {153570#true} ~r2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,546 INFO L280 TraceCheckUtils]: 35: Hoare triple {153570#true} ~st2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,546 INFO L280 TraceCheckUtils]: 36: Hoare triple {153570#true} ~nl2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,547 INFO L280 TraceCheckUtils]: 37: Hoare triple {153570#true} ~m2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,547 INFO L280 TraceCheckUtils]: 38: Hoare triple {153570#true} ~max2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,547 INFO L280 TraceCheckUtils]: 39: Hoare triple {153570#true} ~mode2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,547 INFO L280 TraceCheckUtils]: 40: Hoare triple {153570#true} ~id3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,547 INFO L280 TraceCheckUtils]: 41: Hoare triple {153570#true} ~r3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,547 INFO L280 TraceCheckUtils]: 42: Hoare triple {153570#true} ~st3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,548 INFO L280 TraceCheckUtils]: 43: Hoare triple {153570#true} ~nl3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,548 INFO L280 TraceCheckUtils]: 44: Hoare triple {153570#true} ~m3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,548 INFO L280 TraceCheckUtils]: 45: Hoare triple {153570#true} ~max3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,548 INFO L280 TraceCheckUtils]: 46: Hoare triple {153570#true} ~mode3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,548 INFO L280 TraceCheckUtils]: 47: Hoare triple {153570#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {153570#true} is VALID [2020-07-11 02:47:48,548 INFO L280 TraceCheckUtils]: 48: Hoare triple {153570#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {153570#true} is VALID [2020-07-11 02:47:48,549 INFO L280 TraceCheckUtils]: 49: Hoare triple {153570#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {153570#true} is VALID [2020-07-11 02:47:48,549 INFO L280 TraceCheckUtils]: 50: Hoare triple {153570#true} ~__return_1708~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,549 INFO L280 TraceCheckUtils]: 51: Hoare triple {153570#true} ~__return_1836~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,549 INFO L280 TraceCheckUtils]: 52: Hoare triple {153570#true} ~__return_1954~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,549 INFO L280 TraceCheckUtils]: 53: Hoare triple {153570#true} ~__return_2075~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,549 INFO L280 TraceCheckUtils]: 54: Hoare triple {153570#true} ~__return_2198~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,550 INFO L280 TraceCheckUtils]: 55: Hoare triple {153570#true} ~__tmp_2199_0~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,550 INFO L280 TraceCheckUtils]: 56: Hoare triple {153570#true} ~__return_2307~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,550 INFO L280 TraceCheckUtils]: 57: Hoare triple {153570#true} ~__return_2212~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,550 INFO L280 TraceCheckUtils]: 58: Hoare triple {153570#true} assume true; {153570#true} is VALID [2020-07-11 02:47:48,550 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {153570#true} {153570#true} #1764#return; {153570#true} is VALID [2020-07-11 02:47:48,556 INFO L263 TraceCheckUtils]: 0: Hoare triple {153570#true} call ULTIMATE.init(); {153634#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:47:48,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {153634#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {153570#true} ~nomsg~0 := -1; {153570#true} is VALID [2020-07-11 02:47:48,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {153570#true} ~p12~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {153570#true} ~p12_old~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {153570#true} ~p12_new~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {153570#true} ~ep12~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {153570#true} ~p13~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,557 INFO L280 TraceCheckUtils]: 8: Hoare triple {153570#true} ~p13_old~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {153570#true} ~p13_new~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,558 INFO L280 TraceCheckUtils]: 10: Hoare triple {153570#true} ~ep13~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,558 INFO L280 TraceCheckUtils]: 11: Hoare triple {153570#true} ~p21~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,558 INFO L280 TraceCheckUtils]: 12: Hoare triple {153570#true} ~p21_old~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,558 INFO L280 TraceCheckUtils]: 13: Hoare triple {153570#true} ~p21_new~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {153570#true} ~ep21~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,559 INFO L280 TraceCheckUtils]: 15: Hoare triple {153570#true} ~p23~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,559 INFO L280 TraceCheckUtils]: 16: Hoare triple {153570#true} ~p23_old~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,559 INFO L280 TraceCheckUtils]: 17: Hoare triple {153570#true} ~p23_new~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,559 INFO L280 TraceCheckUtils]: 18: Hoare triple {153570#true} ~ep23~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,559 INFO L280 TraceCheckUtils]: 19: Hoare triple {153570#true} ~p31~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {153570#true} ~p31_old~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,560 INFO L280 TraceCheckUtils]: 21: Hoare triple {153570#true} ~p31_new~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,560 INFO L280 TraceCheckUtils]: 22: Hoare triple {153570#true} ~ep31~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,560 INFO L280 TraceCheckUtils]: 23: Hoare triple {153570#true} ~p32~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,560 INFO L280 TraceCheckUtils]: 24: Hoare triple {153570#true} ~p32_old~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,560 INFO L280 TraceCheckUtils]: 25: Hoare triple {153570#true} ~p32_new~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,560 INFO L280 TraceCheckUtils]: 26: Hoare triple {153570#true} ~ep32~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,561 INFO L280 TraceCheckUtils]: 27: Hoare triple {153570#true} ~id1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,561 INFO L280 TraceCheckUtils]: 28: Hoare triple {153570#true} ~r1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,561 INFO L280 TraceCheckUtils]: 29: Hoare triple {153570#true} ~st1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,561 INFO L280 TraceCheckUtils]: 30: Hoare triple {153570#true} ~nl1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,561 INFO L280 TraceCheckUtils]: 31: Hoare triple {153570#true} ~m1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,561 INFO L280 TraceCheckUtils]: 32: Hoare triple {153570#true} ~max1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,562 INFO L280 TraceCheckUtils]: 33: Hoare triple {153570#true} ~mode1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,562 INFO L280 TraceCheckUtils]: 34: Hoare triple {153570#true} ~id2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,562 INFO L280 TraceCheckUtils]: 35: Hoare triple {153570#true} ~r2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,562 INFO L280 TraceCheckUtils]: 36: Hoare triple {153570#true} ~st2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,562 INFO L280 TraceCheckUtils]: 37: Hoare triple {153570#true} ~nl2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,562 INFO L280 TraceCheckUtils]: 38: Hoare triple {153570#true} ~m2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,563 INFO L280 TraceCheckUtils]: 39: Hoare triple {153570#true} ~max2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,563 INFO L280 TraceCheckUtils]: 40: Hoare triple {153570#true} ~mode2~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,563 INFO L280 TraceCheckUtils]: 41: Hoare triple {153570#true} ~id3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,563 INFO L280 TraceCheckUtils]: 42: Hoare triple {153570#true} ~r3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,563 INFO L280 TraceCheckUtils]: 43: Hoare triple {153570#true} ~st3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,563 INFO L280 TraceCheckUtils]: 44: Hoare triple {153570#true} ~nl3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,563 INFO L280 TraceCheckUtils]: 45: Hoare triple {153570#true} ~m3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,564 INFO L280 TraceCheckUtils]: 46: Hoare triple {153570#true} ~max3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,564 INFO L280 TraceCheckUtils]: 47: Hoare triple {153570#true} ~mode3~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,564 INFO L280 TraceCheckUtils]: 48: Hoare triple {153570#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {153570#true} is VALID [2020-07-11 02:47:48,564 INFO L280 TraceCheckUtils]: 49: Hoare triple {153570#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {153570#true} is VALID [2020-07-11 02:47:48,564 INFO L280 TraceCheckUtils]: 50: Hoare triple {153570#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {153570#true} is VALID [2020-07-11 02:47:48,565 INFO L280 TraceCheckUtils]: 51: Hoare triple {153570#true} ~__return_1708~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,565 INFO L280 TraceCheckUtils]: 52: Hoare triple {153570#true} ~__return_1836~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,565 INFO L280 TraceCheckUtils]: 53: Hoare triple {153570#true} ~__return_1954~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,565 INFO L280 TraceCheckUtils]: 54: Hoare triple {153570#true} ~__return_2075~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,565 INFO L280 TraceCheckUtils]: 55: Hoare triple {153570#true} ~__return_2198~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,565 INFO L280 TraceCheckUtils]: 56: Hoare triple {153570#true} ~__tmp_2199_0~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,566 INFO L280 TraceCheckUtils]: 57: Hoare triple {153570#true} ~__return_2307~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,566 INFO L280 TraceCheckUtils]: 58: Hoare triple {153570#true} ~__return_2212~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,566 INFO L280 TraceCheckUtils]: 59: Hoare triple {153570#true} assume true; {153570#true} is VALID [2020-07-11 02:47:48,566 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {153570#true} {153570#true} #1764#return; {153570#true} is VALID [2020-07-11 02:47:48,566 INFO L263 TraceCheckUtils]: 61: Hoare triple {153570#true} call #t~ret27 := main(); {153570#true} is VALID [2020-07-11 02:47:48,566 INFO L280 TraceCheckUtils]: 62: Hoare triple {153570#true} havoc ~main__c1~0; {153570#true} is VALID [2020-07-11 02:47:48,567 INFO L280 TraceCheckUtils]: 63: Hoare triple {153570#true} havoc ~main__i2~0; {153570#true} is VALID [2020-07-11 02:47:48,567 INFO L280 TraceCheckUtils]: 64: Hoare triple {153570#true} ~main__c1~0 := 0; {153570#true} is VALID [2020-07-11 02:47:48,567 INFO L280 TraceCheckUtils]: 65: Hoare triple {153570#true} ~ep12~0 := #t~nondet0; {153570#true} is VALID [2020-07-11 02:47:48,567 INFO L280 TraceCheckUtils]: 66: Hoare triple {153570#true} havoc #t~nondet0; {153570#true} is VALID [2020-07-11 02:47:48,567 INFO L280 TraceCheckUtils]: 67: Hoare triple {153570#true} ~ep13~0 := #t~nondet1; {153570#true} is VALID [2020-07-11 02:47:48,567 INFO L280 TraceCheckUtils]: 68: Hoare triple {153570#true} havoc #t~nondet1; {153570#true} is VALID [2020-07-11 02:47:48,568 INFO L280 TraceCheckUtils]: 69: Hoare triple {153570#true} ~ep21~0 := #t~nondet2; {153570#true} is VALID [2020-07-11 02:47:48,568 INFO L280 TraceCheckUtils]: 70: Hoare triple {153570#true} havoc #t~nondet2; {153570#true} is VALID [2020-07-11 02:47:48,568 INFO L280 TraceCheckUtils]: 71: Hoare triple {153570#true} ~ep23~0 := #t~nondet3; {153570#true} is VALID [2020-07-11 02:47:48,568 INFO L280 TraceCheckUtils]: 72: Hoare triple {153570#true} havoc #t~nondet3; {153570#true} is VALID [2020-07-11 02:47:48,568 INFO L280 TraceCheckUtils]: 73: Hoare triple {153570#true} ~ep31~0 := #t~nondet4; {153570#true} is VALID [2020-07-11 02:47:48,568 INFO L280 TraceCheckUtils]: 74: Hoare triple {153570#true} havoc #t~nondet4; {153570#true} is VALID [2020-07-11 02:47:48,569 INFO L280 TraceCheckUtils]: 75: Hoare triple {153570#true} ~ep32~0 := #t~nondet5; {153570#true} is VALID [2020-07-11 02:47:48,569 INFO L280 TraceCheckUtils]: 76: Hoare triple {153570#true} havoc #t~nondet5; {153570#true} is VALID [2020-07-11 02:47:48,569 INFO L280 TraceCheckUtils]: 77: Hoare triple {153570#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,569 INFO L280 TraceCheckUtils]: 78: Hoare triple {153570#true} ~id1~0 := #t~nondet6; {153570#true} is VALID [2020-07-11 02:47:48,569 INFO L280 TraceCheckUtils]: 79: Hoare triple {153570#true} havoc #t~nondet6; {153570#true} is VALID [2020-07-11 02:47:48,569 INFO L280 TraceCheckUtils]: 80: Hoare triple {153570#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,570 INFO L280 TraceCheckUtils]: 81: Hoare triple {153570#true} ~r1~0 := #t~nondet7; {153570#true} is VALID [2020-07-11 02:47:48,570 INFO L280 TraceCheckUtils]: 82: Hoare triple {153570#true} havoc #t~nondet7; {153570#true} is VALID [2020-07-11 02:47:48,570 INFO L280 TraceCheckUtils]: 83: Hoare triple {153570#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,570 INFO L280 TraceCheckUtils]: 84: Hoare triple {153570#true} ~st1~0 := #t~nondet8; {153570#true} is VALID [2020-07-11 02:47:48,570 INFO L280 TraceCheckUtils]: 85: Hoare triple {153570#true} havoc #t~nondet8; {153570#true} is VALID [2020-07-11 02:47:48,570 INFO L280 TraceCheckUtils]: 86: Hoare triple {153570#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,571 INFO L280 TraceCheckUtils]: 87: Hoare triple {153570#true} ~nl1~0 := #t~nondet9; {153570#true} is VALID [2020-07-11 02:47:48,571 INFO L280 TraceCheckUtils]: 88: Hoare triple {153570#true} havoc #t~nondet9; {153570#true} is VALID [2020-07-11 02:47:48,571 INFO L280 TraceCheckUtils]: 89: Hoare triple {153570#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,571 INFO L280 TraceCheckUtils]: 90: Hoare triple {153570#true} ~m1~0 := #t~nondet10; {153570#true} is VALID [2020-07-11 02:47:48,571 INFO L280 TraceCheckUtils]: 91: Hoare triple {153570#true} havoc #t~nondet10; {153570#true} is VALID [2020-07-11 02:47:48,571 INFO L280 TraceCheckUtils]: 92: Hoare triple {153570#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,572 INFO L280 TraceCheckUtils]: 93: Hoare triple {153570#true} ~max1~0 := #t~nondet11; {153570#true} is VALID [2020-07-11 02:47:48,572 INFO L280 TraceCheckUtils]: 94: Hoare triple {153570#true} havoc #t~nondet11; {153570#true} is VALID [2020-07-11 02:47:48,572 INFO L280 TraceCheckUtils]: 95: Hoare triple {153570#true} ~mode1~0 := #t~nondet12; {153570#true} is VALID [2020-07-11 02:47:48,572 INFO L280 TraceCheckUtils]: 96: Hoare triple {153570#true} havoc #t~nondet12; {153570#true} is VALID [2020-07-11 02:47:48,572 INFO L280 TraceCheckUtils]: 97: Hoare triple {153570#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,572 INFO L280 TraceCheckUtils]: 98: Hoare triple {153570#true} ~id2~0 := #t~nondet13; {153570#true} is VALID [2020-07-11 02:47:48,573 INFO L280 TraceCheckUtils]: 99: Hoare triple {153570#true} havoc #t~nondet13; {153570#true} is VALID [2020-07-11 02:47:48,573 INFO L280 TraceCheckUtils]: 100: Hoare triple {153570#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,573 INFO L280 TraceCheckUtils]: 101: Hoare triple {153570#true} ~r2~0 := #t~nondet14; {153570#true} is VALID [2020-07-11 02:47:48,573 INFO L280 TraceCheckUtils]: 102: Hoare triple {153570#true} havoc #t~nondet14; {153570#true} is VALID [2020-07-11 02:47:48,573 INFO L280 TraceCheckUtils]: 103: Hoare triple {153570#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,574 INFO L280 TraceCheckUtils]: 104: Hoare triple {153570#true} ~st2~0 := #t~nondet15; {153570#true} is VALID [2020-07-11 02:47:48,574 INFO L280 TraceCheckUtils]: 105: Hoare triple {153570#true} havoc #t~nondet15; {153570#true} is VALID [2020-07-11 02:47:48,574 INFO L280 TraceCheckUtils]: 106: Hoare triple {153570#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,574 INFO L280 TraceCheckUtils]: 107: Hoare triple {153570#true} ~nl2~0 := #t~nondet16; {153570#true} is VALID [2020-07-11 02:47:48,574 INFO L280 TraceCheckUtils]: 108: Hoare triple {153570#true} havoc #t~nondet16; {153570#true} is VALID [2020-07-11 02:47:48,574 INFO L280 TraceCheckUtils]: 109: Hoare triple {153570#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,575 INFO L280 TraceCheckUtils]: 110: Hoare triple {153570#true} ~m2~0 := #t~nondet17; {153570#true} is VALID [2020-07-11 02:47:48,575 INFO L280 TraceCheckUtils]: 111: Hoare triple {153570#true} havoc #t~nondet17; {153570#true} is VALID [2020-07-11 02:47:48,575 INFO L280 TraceCheckUtils]: 112: Hoare triple {153570#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,575 INFO L280 TraceCheckUtils]: 113: Hoare triple {153570#true} ~max2~0 := #t~nondet18; {153570#true} is VALID [2020-07-11 02:47:48,575 INFO L280 TraceCheckUtils]: 114: Hoare triple {153570#true} havoc #t~nondet18; {153570#true} is VALID [2020-07-11 02:47:48,576 INFO L280 TraceCheckUtils]: 115: Hoare triple {153570#true} ~mode2~0 := #t~nondet19; {153570#true} is VALID [2020-07-11 02:47:48,576 INFO L280 TraceCheckUtils]: 116: Hoare triple {153570#true} havoc #t~nondet19; {153570#true} is VALID [2020-07-11 02:47:48,576 INFO L280 TraceCheckUtils]: 117: Hoare triple {153570#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,576 INFO L280 TraceCheckUtils]: 118: Hoare triple {153570#true} ~id3~0 := #t~nondet20; {153570#true} is VALID [2020-07-11 02:47:48,576 INFO L280 TraceCheckUtils]: 119: Hoare triple {153570#true} havoc #t~nondet20; {153570#true} is VALID [2020-07-11 02:47:48,576 INFO L280 TraceCheckUtils]: 120: Hoare triple {153570#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,577 INFO L280 TraceCheckUtils]: 121: Hoare triple {153570#true} ~r3~0 := #t~nondet21; {153570#true} is VALID [2020-07-11 02:47:48,577 INFO L280 TraceCheckUtils]: 122: Hoare triple {153570#true} havoc #t~nondet21; {153570#true} is VALID [2020-07-11 02:47:48,577 INFO L280 TraceCheckUtils]: 123: Hoare triple {153570#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,577 INFO L280 TraceCheckUtils]: 124: Hoare triple {153570#true} ~st3~0 := #t~nondet22; {153570#true} is VALID [2020-07-11 02:47:48,577 INFO L280 TraceCheckUtils]: 125: Hoare triple {153570#true} havoc #t~nondet22; {153570#true} is VALID [2020-07-11 02:47:48,577 INFO L280 TraceCheckUtils]: 126: Hoare triple {153570#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,577 INFO L280 TraceCheckUtils]: 127: Hoare triple {153570#true} ~nl3~0 := #t~nondet23; {153570#true} is VALID [2020-07-11 02:47:48,578 INFO L280 TraceCheckUtils]: 128: Hoare triple {153570#true} havoc #t~nondet23; {153570#true} is VALID [2020-07-11 02:47:48,578 INFO L280 TraceCheckUtils]: 129: Hoare triple {153570#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,578 INFO L280 TraceCheckUtils]: 130: Hoare triple {153570#true} ~m3~0 := #t~nondet24; {153570#true} is VALID [2020-07-11 02:47:48,578 INFO L280 TraceCheckUtils]: 131: Hoare triple {153570#true} havoc #t~nondet24; {153570#true} is VALID [2020-07-11 02:47:48,578 INFO L280 TraceCheckUtils]: 132: Hoare triple {153570#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {153570#true} is VALID [2020-07-11 02:47:48,579 INFO L280 TraceCheckUtils]: 133: Hoare triple {153570#true} ~max3~0 := #t~nondet25; {153570#true} is VALID [2020-07-11 02:47:48,579 INFO L280 TraceCheckUtils]: 134: Hoare triple {153570#true} havoc #t~nondet25; {153570#true} is VALID [2020-07-11 02:47:48,579 INFO L280 TraceCheckUtils]: 135: Hoare triple {153570#true} ~mode3~0 := #t~nondet26; {153570#true} is VALID [2020-07-11 02:47:48,579 INFO L280 TraceCheckUtils]: 136: Hoare triple {153570#true} havoc #t~nondet26; {153570#true} is VALID [2020-07-11 02:47:48,579 INFO L280 TraceCheckUtils]: 137: Hoare triple {153570#true} havoc ~init__r121~0; {153570#true} is VALID [2020-07-11 02:47:48,579 INFO L280 TraceCheckUtils]: 138: Hoare triple {153570#true} havoc ~init__r131~0; {153570#true} is VALID [2020-07-11 02:47:48,580 INFO L280 TraceCheckUtils]: 139: Hoare triple {153570#true} havoc ~init__r211~0; {153570#true} is VALID [2020-07-11 02:47:48,580 INFO L280 TraceCheckUtils]: 140: Hoare triple {153570#true} havoc ~init__r231~0; {153570#true} is VALID [2020-07-11 02:47:48,580 INFO L280 TraceCheckUtils]: 141: Hoare triple {153570#true} havoc ~init__r311~0; {153570#true} is VALID [2020-07-11 02:47:48,580 INFO L280 TraceCheckUtils]: 142: Hoare triple {153570#true} havoc ~init__r321~0; {153570#true} is VALID [2020-07-11 02:47:48,580 INFO L280 TraceCheckUtils]: 143: Hoare triple {153570#true} havoc ~init__r122~0; {153570#true} is VALID [2020-07-11 02:47:48,580 INFO L280 TraceCheckUtils]: 144: Hoare triple {153570#true} havoc ~init__tmp~0; {153570#true} is VALID [2020-07-11 02:47:48,581 INFO L280 TraceCheckUtils]: 145: Hoare triple {153570#true} havoc ~init__r132~0; {153570#true} is VALID [2020-07-11 02:47:48,581 INFO L280 TraceCheckUtils]: 146: Hoare triple {153570#true} havoc ~init__tmp___0~0; {153570#true} is VALID [2020-07-11 02:47:48,581 INFO L280 TraceCheckUtils]: 147: Hoare triple {153570#true} havoc ~init__r212~0; {153570#true} is VALID [2020-07-11 02:47:48,581 INFO L280 TraceCheckUtils]: 148: Hoare triple {153570#true} havoc ~init__tmp___1~0; {153570#true} is VALID [2020-07-11 02:47:48,581 INFO L280 TraceCheckUtils]: 149: Hoare triple {153570#true} havoc ~init__r232~0; {153570#true} is VALID [2020-07-11 02:47:48,581 INFO L280 TraceCheckUtils]: 150: Hoare triple {153570#true} havoc ~init__tmp___2~0; {153570#true} is VALID [2020-07-11 02:47:48,582 INFO L280 TraceCheckUtils]: 151: Hoare triple {153570#true} havoc ~init__r312~0; {153570#true} is VALID [2020-07-11 02:47:48,582 INFO L280 TraceCheckUtils]: 152: Hoare triple {153570#true} havoc ~init__tmp___3~0; {153570#true} is VALID [2020-07-11 02:47:48,582 INFO L280 TraceCheckUtils]: 153: Hoare triple {153570#true} havoc ~init__r322~0; {153570#true} is VALID [2020-07-11 02:47:48,582 INFO L280 TraceCheckUtils]: 154: Hoare triple {153570#true} havoc ~init__tmp___4~0; {153570#true} is VALID [2020-07-11 02:47:48,582 INFO L280 TraceCheckUtils]: 155: Hoare triple {153570#true} havoc ~init__tmp___5~0; {153570#true} is VALID [2020-07-11 02:47:48,582 INFO L280 TraceCheckUtils]: 156: Hoare triple {153570#true} ~init__r121~0 := ~ep12~0; {153570#true} is VALID [2020-07-11 02:47:48,583 INFO L280 TraceCheckUtils]: 157: Hoare triple {153570#true} ~init__r131~0 := ~ep13~0; {153570#true} is VALID [2020-07-11 02:47:48,583 INFO L280 TraceCheckUtils]: 158: Hoare triple {153570#true} ~init__r211~0 := ~ep21~0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:47:48,584 INFO L280 TraceCheckUtils]: 159: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:47:48,585 INFO L280 TraceCheckUtils]: 160: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:47:48,586 INFO L280 TraceCheckUtils]: 161: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:47:48,586 INFO L280 TraceCheckUtils]: 162: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:47:48,587 INFO L280 TraceCheckUtils]: 163: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:47:48,588 INFO L280 TraceCheckUtils]: 164: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:47:48,588 INFO L280 TraceCheckUtils]: 165: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:47:48,589 INFO L280 TraceCheckUtils]: 166: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:47:48,590 INFO L280 TraceCheckUtils]: 167: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:47:48,590 INFO L280 TraceCheckUtils]: 168: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:47:48,591 INFO L280 TraceCheckUtils]: 169: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:47:48,592 INFO L280 TraceCheckUtils]: 170: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,593 INFO L280 TraceCheckUtils]: 171: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,594 INFO L280 TraceCheckUtils]: 172: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,595 INFO L280 TraceCheckUtils]: 173: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,595 INFO L280 TraceCheckUtils]: 174: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,596 INFO L280 TraceCheckUtils]: 175: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,597 INFO L280 TraceCheckUtils]: 176: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,597 INFO L280 TraceCheckUtils]: 177: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,598 INFO L280 TraceCheckUtils]: 178: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,599 INFO L280 TraceCheckUtils]: 179: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,599 INFO L280 TraceCheckUtils]: 180: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,600 INFO L280 TraceCheckUtils]: 181: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,601 INFO L280 TraceCheckUtils]: 182: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,601 INFO L280 TraceCheckUtils]: 183: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,602 INFO L280 TraceCheckUtils]: 184: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,603 INFO L280 TraceCheckUtils]: 185: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,603 INFO L280 TraceCheckUtils]: 186: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,604 INFO L280 TraceCheckUtils]: 187: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,605 INFO L280 TraceCheckUtils]: 188: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,605 INFO L280 TraceCheckUtils]: 189: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,606 INFO L280 TraceCheckUtils]: 190: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,607 INFO L280 TraceCheckUtils]: 191: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,607 INFO L280 TraceCheckUtils]: 192: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,608 INFO L280 TraceCheckUtils]: 193: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,609 INFO L280 TraceCheckUtils]: 194: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,610 INFO L280 TraceCheckUtils]: 195: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,610 INFO L280 TraceCheckUtils]: 196: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,611 INFO L280 TraceCheckUtils]: 197: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,612 INFO L280 TraceCheckUtils]: 198: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,612 INFO L280 TraceCheckUtils]: 199: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,613 INFO L280 TraceCheckUtils]: 200: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,613 INFO L280 TraceCheckUtils]: 201: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,614 INFO L280 TraceCheckUtils]: 202: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,614 INFO L280 TraceCheckUtils]: 203: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,614 INFO L280 TraceCheckUtils]: 204: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1708~0 := ~init__tmp___5~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,615 INFO L280 TraceCheckUtils]: 205: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1708~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,615 INFO L280 TraceCheckUtils]: 206: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,616 INFO L280 TraceCheckUtils]: 207: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,617 INFO L280 TraceCheckUtils]: 208: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,621 INFO L280 TraceCheckUtils]: 209: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,622 INFO L280 TraceCheckUtils]: 210: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,623 INFO L280 TraceCheckUtils]: 211: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,626 INFO L280 TraceCheckUtils]: 212: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,627 INFO L280 TraceCheckUtils]: 213: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,628 INFO L280 TraceCheckUtils]: 214: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,629 INFO L280 TraceCheckUtils]: 215: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,629 INFO L280 TraceCheckUtils]: 216: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,630 INFO L280 TraceCheckUtils]: 217: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,631 INFO L280 TraceCheckUtils]: 218: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,631 INFO L280 TraceCheckUtils]: 219: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,632 INFO L280 TraceCheckUtils]: 220: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~main__i2~0 < 6; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,633 INFO L280 TraceCheckUtils]: 221: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,633 INFO L280 TraceCheckUtils]: 222: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 < 2; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,634 INFO L280 TraceCheckUtils]: 223: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,635 INFO L280 TraceCheckUtils]: 224: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,635 INFO L280 TraceCheckUtils]: 225: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,636 INFO L280 TraceCheckUtils]: 226: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,637 INFO L280 TraceCheckUtils]: 227: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 < 2; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:47:48,638 INFO L280 TraceCheckUtils]: 228: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,638 INFO L280 TraceCheckUtils]: 229: Hoare triple {153571#false} assume !!(0 == ~ep23~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,638 INFO L280 TraceCheckUtils]: 230: Hoare triple {153571#false} ~mode2~0 := 1; {153571#false} is VALID [2020-07-11 02:47:48,638 INFO L280 TraceCheckUtils]: 231: Hoare triple {153571#false} assume !!(0 == ~mode3~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,638 INFO L280 TraceCheckUtils]: 232: Hoare triple {153571#false} assume ~r3~0 < 2; {153571#false} is VALID [2020-07-11 02:47:48,639 INFO L280 TraceCheckUtils]: 233: Hoare triple {153571#false} assume !!(0 == ~ep31~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,639 INFO L280 TraceCheckUtils]: 234: Hoare triple {153571#false} assume !!(0 == ~ep32~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,639 INFO L280 TraceCheckUtils]: 235: Hoare triple {153571#false} ~mode3~0 := 1; {153571#false} is VALID [2020-07-11 02:47:48,639 INFO L280 TraceCheckUtils]: 236: Hoare triple {153571#false} ~p12_old~0 := ~p12_new~0; {153571#false} is VALID [2020-07-11 02:47:48,639 INFO L280 TraceCheckUtils]: 237: Hoare triple {153571#false} ~p12_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,639 INFO L280 TraceCheckUtils]: 238: Hoare triple {153571#false} ~p13_old~0 := ~p13_new~0; {153571#false} is VALID [2020-07-11 02:47:48,640 INFO L280 TraceCheckUtils]: 239: Hoare triple {153571#false} ~p13_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,640 INFO L280 TraceCheckUtils]: 240: Hoare triple {153571#false} ~p21_old~0 := ~p21_new~0; {153571#false} is VALID [2020-07-11 02:47:48,640 INFO L280 TraceCheckUtils]: 241: Hoare triple {153571#false} ~p21_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,640 INFO L280 TraceCheckUtils]: 242: Hoare triple {153571#false} ~p23_old~0 := ~p23_new~0; {153571#false} is VALID [2020-07-11 02:47:48,640 INFO L280 TraceCheckUtils]: 243: Hoare triple {153571#false} ~p23_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,640 INFO L280 TraceCheckUtils]: 244: Hoare triple {153571#false} ~p31_old~0 := ~p31_new~0; {153571#false} is VALID [2020-07-11 02:47:48,641 INFO L280 TraceCheckUtils]: 245: Hoare triple {153571#false} ~p31_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,641 INFO L280 TraceCheckUtils]: 246: Hoare triple {153571#false} ~p32_old~0 := ~p32_new~0; {153571#false} is VALID [2020-07-11 02:47:48,641 INFO L280 TraceCheckUtils]: 247: Hoare triple {153571#false} ~p32_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,641 INFO L280 TraceCheckUtils]: 248: Hoare triple {153571#false} havoc ~check__tmp~0; {153571#false} is VALID [2020-07-11 02:47:48,642 INFO L280 TraceCheckUtils]: 249: Hoare triple {153571#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {153571#false} is VALID [2020-07-11 02:47:48,643 INFO L280 TraceCheckUtils]: 250: Hoare triple {153571#false} assume ~st1~0 + ~nl1~0 <= 1; {153571#false} is VALID [2020-07-11 02:47:48,643 INFO L280 TraceCheckUtils]: 251: Hoare triple {153571#false} assume ~st2~0 + ~nl2~0 <= 1; {153571#false} is VALID [2020-07-11 02:47:48,643 INFO L280 TraceCheckUtils]: 252: Hoare triple {153571#false} assume ~st3~0 + ~nl3~0 <= 1; {153571#false} is VALID [2020-07-11 02:47:48,643 INFO L280 TraceCheckUtils]: 253: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-11 02:47:48,643 INFO L280 TraceCheckUtils]: 254: Hoare triple {153571#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {153571#false} is VALID [2020-07-11 02:47:48,643 INFO L280 TraceCheckUtils]: 255: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-11 02:47:48,644 INFO L280 TraceCheckUtils]: 256: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-11 02:47:48,644 INFO L280 TraceCheckUtils]: 257: Hoare triple {153571#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {153571#false} is VALID [2020-07-11 02:47:48,644 INFO L280 TraceCheckUtils]: 258: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-11 02:47:48,644 INFO L280 TraceCheckUtils]: 259: Hoare triple {153571#false} ~check__tmp~0 := 1; {153571#false} is VALID [2020-07-11 02:47:48,644 INFO L280 TraceCheckUtils]: 260: Hoare triple {153571#false} ~__return_1836~0 := ~check__tmp~0; {153571#false} is VALID [2020-07-11 02:47:48,644 INFO L280 TraceCheckUtils]: 261: Hoare triple {153571#false} ~main__c1~0 := ~__return_1836~0; {153571#false} is VALID [2020-07-11 02:47:48,645 INFO L280 TraceCheckUtils]: 262: Hoare triple {153571#false} havoc ~__tmp_1~0; {153571#false} is VALID [2020-07-11 02:47:48,645 INFO L280 TraceCheckUtils]: 263: Hoare triple {153571#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {153571#false} is VALID [2020-07-11 02:47:48,645 INFO L280 TraceCheckUtils]: 264: Hoare triple {153571#false} havoc ~assert__arg~0; {153571#false} is VALID [2020-07-11 02:47:48,645 INFO L280 TraceCheckUtils]: 265: Hoare triple {153571#false} ~assert__arg~0 := ~__tmp_1~0; {153571#false} is VALID [2020-07-11 02:47:48,645 INFO L280 TraceCheckUtils]: 266: Hoare triple {153571#false} assume !(0 == ~assert__arg~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,645 INFO L280 TraceCheckUtils]: 267: Hoare triple {153571#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {153571#false} is VALID [2020-07-11 02:47:48,646 INFO L280 TraceCheckUtils]: 268: Hoare triple {153571#false} ~main__i2~0 := 1 + ~main__i2~0; {153571#false} is VALID [2020-07-11 02:47:48,646 INFO L280 TraceCheckUtils]: 269: Hoare triple {153571#false} assume ~main__i2~0 < 6; {153571#false} is VALID [2020-07-11 02:47:48,646 INFO L280 TraceCheckUtils]: 270: Hoare triple {153571#false} assume !(0 == ~mode1~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,646 INFO L280 TraceCheckUtils]: 271: Hoare triple {153571#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {153571#false} is VALID [2020-07-11 02:47:48,646 INFO L280 TraceCheckUtils]: 272: Hoare triple {153571#false} assume !!(0 == ~ep21~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,646 INFO L280 TraceCheckUtils]: 273: Hoare triple {153571#false} assume !!(0 == ~ep31~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,647 INFO L280 TraceCheckUtils]: 274: Hoare triple {153571#false} assume !(2 == ~r1~0); {153571#false} is VALID [2020-07-11 02:47:48,647 INFO L280 TraceCheckUtils]: 275: Hoare triple {153571#false} ~mode1~0 := 0; {153571#false} is VALID [2020-07-11 02:47:48,647 INFO L280 TraceCheckUtils]: 276: Hoare triple {153571#false} assume !(0 == ~mode2~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,647 INFO L280 TraceCheckUtils]: 277: Hoare triple {153571#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {153571#false} is VALID [2020-07-11 02:47:48,647 INFO L280 TraceCheckUtils]: 278: Hoare triple {153571#false} assume !!(0 == ~ep12~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,647 INFO L280 TraceCheckUtils]: 279: Hoare triple {153571#false} assume !!(0 == ~ep32~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,648 INFO L280 TraceCheckUtils]: 280: Hoare triple {153571#false} assume !(2 == ~r2~0); {153571#false} is VALID [2020-07-11 02:47:48,648 INFO L280 TraceCheckUtils]: 281: Hoare triple {153571#false} ~mode2~0 := 0; {153571#false} is VALID [2020-07-11 02:47:48,648 INFO L280 TraceCheckUtils]: 282: Hoare triple {153571#false} assume !(0 == ~mode3~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,648 INFO L280 TraceCheckUtils]: 283: Hoare triple {153571#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {153571#false} is VALID [2020-07-11 02:47:48,648 INFO L280 TraceCheckUtils]: 284: Hoare triple {153571#false} assume !!(0 == ~ep13~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,648 INFO L280 TraceCheckUtils]: 285: Hoare triple {153571#false} assume !!(0 == ~ep23~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,649 INFO L280 TraceCheckUtils]: 286: Hoare triple {153571#false} assume !(2 == ~r3~0); {153571#false} is VALID [2020-07-11 02:47:48,649 INFO L280 TraceCheckUtils]: 287: Hoare triple {153571#false} ~mode3~0 := 0; {153571#false} is VALID [2020-07-11 02:47:48,649 INFO L280 TraceCheckUtils]: 288: Hoare triple {153571#false} ~p12_old~0 := ~p12_new~0; {153571#false} is VALID [2020-07-11 02:47:48,649 INFO L280 TraceCheckUtils]: 289: Hoare triple {153571#false} ~p12_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,649 INFO L280 TraceCheckUtils]: 290: Hoare triple {153571#false} ~p13_old~0 := ~p13_new~0; {153571#false} is VALID [2020-07-11 02:47:48,649 INFO L280 TraceCheckUtils]: 291: Hoare triple {153571#false} ~p13_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,650 INFO L280 TraceCheckUtils]: 292: Hoare triple {153571#false} ~p21_old~0 := ~p21_new~0; {153571#false} is VALID [2020-07-11 02:47:48,650 INFO L280 TraceCheckUtils]: 293: Hoare triple {153571#false} ~p21_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,650 INFO L280 TraceCheckUtils]: 294: Hoare triple {153571#false} ~p23_old~0 := ~p23_new~0; {153571#false} is VALID [2020-07-11 02:47:48,650 INFO L280 TraceCheckUtils]: 295: Hoare triple {153571#false} ~p23_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,650 INFO L280 TraceCheckUtils]: 296: Hoare triple {153571#false} ~p31_old~0 := ~p31_new~0; {153571#false} is VALID [2020-07-11 02:47:48,650 INFO L280 TraceCheckUtils]: 297: Hoare triple {153571#false} ~p31_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,651 INFO L280 TraceCheckUtils]: 298: Hoare triple {153571#false} ~p32_old~0 := ~p32_new~0; {153571#false} is VALID [2020-07-11 02:47:48,651 INFO L280 TraceCheckUtils]: 299: Hoare triple {153571#false} ~p32_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,651 INFO L280 TraceCheckUtils]: 300: Hoare triple {153571#false} havoc ~check__tmp~1; {153571#false} is VALID [2020-07-11 02:47:48,651 INFO L280 TraceCheckUtils]: 301: Hoare triple {153571#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {153571#false} is VALID [2020-07-11 02:47:48,651 INFO L280 TraceCheckUtils]: 302: Hoare triple {153571#false} assume ~st1~0 + ~nl1~0 <= 1; {153571#false} is VALID [2020-07-11 02:47:48,652 INFO L280 TraceCheckUtils]: 303: Hoare triple {153571#false} assume ~st2~0 + ~nl2~0 <= 1; {153571#false} is VALID [2020-07-11 02:47:48,652 INFO L280 TraceCheckUtils]: 304: Hoare triple {153571#false} assume ~st3~0 + ~nl3~0 <= 1; {153571#false} is VALID [2020-07-11 02:47:48,652 INFO L280 TraceCheckUtils]: 305: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-11 02:47:48,652 INFO L280 TraceCheckUtils]: 306: Hoare triple {153571#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {153571#false} is VALID [2020-07-11 02:47:48,652 INFO L280 TraceCheckUtils]: 307: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-11 02:47:48,653 INFO L280 TraceCheckUtils]: 308: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-11 02:47:48,653 INFO L280 TraceCheckUtils]: 309: Hoare triple {153571#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {153571#false} is VALID [2020-07-11 02:47:48,653 INFO L280 TraceCheckUtils]: 310: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-11 02:47:48,653 INFO L280 TraceCheckUtils]: 311: Hoare triple {153571#false} ~check__tmp~1 := 1; {153571#false} is VALID [2020-07-11 02:47:48,653 INFO L280 TraceCheckUtils]: 312: Hoare triple {153571#false} ~__return_1954~0 := ~check__tmp~1; {153571#false} is VALID [2020-07-11 02:47:48,653 INFO L280 TraceCheckUtils]: 313: Hoare triple {153571#false} ~main__c1~0 := ~__return_1954~0; {153571#false} is VALID [2020-07-11 02:47:48,654 INFO L280 TraceCheckUtils]: 314: Hoare triple {153571#false} havoc ~__tmp_2~0; {153571#false} is VALID [2020-07-11 02:47:48,654 INFO L280 TraceCheckUtils]: 315: Hoare triple {153571#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {153571#false} is VALID [2020-07-11 02:47:48,654 INFO L280 TraceCheckUtils]: 316: Hoare triple {153571#false} havoc ~assert__arg~1; {153571#false} is VALID [2020-07-11 02:47:48,654 INFO L280 TraceCheckUtils]: 317: Hoare triple {153571#false} ~assert__arg~1 := ~__tmp_2~0; {153571#false} is VALID [2020-07-11 02:47:48,654 INFO L280 TraceCheckUtils]: 318: Hoare triple {153571#false} assume !(0 == ~assert__arg~1 % 256); {153571#false} is VALID [2020-07-11 02:47:48,654 INFO L280 TraceCheckUtils]: 319: Hoare triple {153571#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {153571#false} is VALID [2020-07-11 02:47:48,655 INFO L280 TraceCheckUtils]: 320: Hoare triple {153571#false} ~main__i2~0 := 1 + ~main__i2~0; {153571#false} is VALID [2020-07-11 02:47:48,655 INFO L280 TraceCheckUtils]: 321: Hoare triple {153571#false} assume ~main__i2~0 < 6; {153571#false} is VALID [2020-07-11 02:47:48,655 INFO L280 TraceCheckUtils]: 322: Hoare triple {153571#false} assume !!(0 == ~mode1~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,655 INFO L280 TraceCheckUtils]: 323: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-11 02:47:48,655 INFO L280 TraceCheckUtils]: 324: Hoare triple {153571#false} assume !!(0 == ~ep12~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,655 INFO L280 TraceCheckUtils]: 325: Hoare triple {153571#false} assume !!(0 == ~ep13~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,656 INFO L280 TraceCheckUtils]: 326: Hoare triple {153571#false} ~mode1~0 := 1; {153571#false} is VALID [2020-07-11 02:47:48,656 INFO L280 TraceCheckUtils]: 327: Hoare triple {153571#false} assume !!(0 == ~mode2~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,656 INFO L280 TraceCheckUtils]: 328: Hoare triple {153571#false} assume ~r2~0 < 2; {153571#false} is VALID [2020-07-11 02:47:48,656 INFO L280 TraceCheckUtils]: 329: Hoare triple {153571#false} assume !!(0 == ~ep21~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,656 INFO L280 TraceCheckUtils]: 330: Hoare triple {153571#false} assume !!(0 == ~ep23~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,656 INFO L280 TraceCheckUtils]: 331: Hoare triple {153571#false} ~mode2~0 := 1; {153571#false} is VALID [2020-07-11 02:47:48,657 INFO L280 TraceCheckUtils]: 332: Hoare triple {153571#false} assume !!(0 == ~mode3~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,657 INFO L280 TraceCheckUtils]: 333: Hoare triple {153571#false} assume ~r3~0 < 2; {153571#false} is VALID [2020-07-11 02:47:48,657 INFO L280 TraceCheckUtils]: 334: Hoare triple {153571#false} assume !!(0 == ~ep31~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,657 INFO L280 TraceCheckUtils]: 335: Hoare triple {153571#false} assume !!(0 == ~ep32~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,657 INFO L280 TraceCheckUtils]: 336: Hoare triple {153571#false} ~mode3~0 := 1; {153571#false} is VALID [2020-07-11 02:47:48,657 INFO L280 TraceCheckUtils]: 337: Hoare triple {153571#false} ~p12_old~0 := ~p12_new~0; {153571#false} is VALID [2020-07-11 02:47:48,658 INFO L280 TraceCheckUtils]: 338: Hoare triple {153571#false} ~p12_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,658 INFO L280 TraceCheckUtils]: 339: Hoare triple {153571#false} ~p13_old~0 := ~p13_new~0; {153571#false} is VALID [2020-07-11 02:47:48,658 INFO L280 TraceCheckUtils]: 340: Hoare triple {153571#false} ~p13_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,658 INFO L280 TraceCheckUtils]: 341: Hoare triple {153571#false} ~p21_old~0 := ~p21_new~0; {153571#false} is VALID [2020-07-11 02:47:48,658 INFO L280 TraceCheckUtils]: 342: Hoare triple {153571#false} ~p21_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,658 INFO L280 TraceCheckUtils]: 343: Hoare triple {153571#false} ~p23_old~0 := ~p23_new~0; {153571#false} is VALID [2020-07-11 02:47:48,659 INFO L280 TraceCheckUtils]: 344: Hoare triple {153571#false} ~p23_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,659 INFO L280 TraceCheckUtils]: 345: Hoare triple {153571#false} ~p31_old~0 := ~p31_new~0; {153571#false} is VALID [2020-07-11 02:47:48,659 INFO L280 TraceCheckUtils]: 346: Hoare triple {153571#false} ~p31_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,659 INFO L280 TraceCheckUtils]: 347: Hoare triple {153571#false} ~p32_old~0 := ~p32_new~0; {153571#false} is VALID [2020-07-11 02:47:48,659 INFO L280 TraceCheckUtils]: 348: Hoare triple {153571#false} ~p32_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,659 INFO L280 TraceCheckUtils]: 349: Hoare triple {153571#false} havoc ~check__tmp~2; {153571#false} is VALID [2020-07-11 02:47:48,659 INFO L280 TraceCheckUtils]: 350: Hoare triple {153571#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {153571#false} is VALID [2020-07-11 02:47:48,660 INFO L280 TraceCheckUtils]: 351: Hoare triple {153571#false} assume ~st1~0 + ~nl1~0 <= 1; {153571#false} is VALID [2020-07-11 02:47:48,660 INFO L280 TraceCheckUtils]: 352: Hoare triple {153571#false} assume ~st2~0 + ~nl2~0 <= 1; {153571#false} is VALID [2020-07-11 02:47:48,660 INFO L280 TraceCheckUtils]: 353: Hoare triple {153571#false} assume ~st3~0 + ~nl3~0 <= 1; {153571#false} is VALID [2020-07-11 02:47:48,660 INFO L280 TraceCheckUtils]: 354: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-11 02:47:48,660 INFO L280 TraceCheckUtils]: 355: Hoare triple {153571#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {153571#false} is VALID [2020-07-11 02:47:48,661 INFO L280 TraceCheckUtils]: 356: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-11 02:47:48,661 INFO L280 TraceCheckUtils]: 357: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-11 02:47:48,661 INFO L280 TraceCheckUtils]: 358: Hoare triple {153571#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {153571#false} is VALID [2020-07-11 02:47:48,661 INFO L280 TraceCheckUtils]: 359: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-11 02:47:48,661 INFO L280 TraceCheckUtils]: 360: Hoare triple {153571#false} ~check__tmp~2 := 1; {153571#false} is VALID [2020-07-11 02:47:48,661 INFO L280 TraceCheckUtils]: 361: Hoare triple {153571#false} ~__return_2075~0 := ~check__tmp~2; {153571#false} is VALID [2020-07-11 02:47:48,662 INFO L280 TraceCheckUtils]: 362: Hoare triple {153571#false} ~main__c1~0 := ~__return_2075~0; {153571#false} is VALID [2020-07-11 02:47:48,662 INFO L280 TraceCheckUtils]: 363: Hoare triple {153571#false} havoc ~__tmp_3~0; {153571#false} is VALID [2020-07-11 02:47:48,662 INFO L280 TraceCheckUtils]: 364: Hoare triple {153571#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {153571#false} is VALID [2020-07-11 02:47:48,662 INFO L280 TraceCheckUtils]: 365: Hoare triple {153571#false} havoc ~assert__arg~2; {153571#false} is VALID [2020-07-11 02:47:48,662 INFO L280 TraceCheckUtils]: 366: Hoare triple {153571#false} ~assert__arg~2 := ~__tmp_3~0; {153571#false} is VALID [2020-07-11 02:47:48,662 INFO L280 TraceCheckUtils]: 367: Hoare triple {153571#false} assume !(0 == ~assert__arg~2 % 256); {153571#false} is VALID [2020-07-11 02:47:48,663 INFO L280 TraceCheckUtils]: 368: Hoare triple {153571#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {153571#false} is VALID [2020-07-11 02:47:48,663 INFO L280 TraceCheckUtils]: 369: Hoare triple {153571#false} ~main__i2~0 := 1 + ~main__i2~0; {153571#false} is VALID [2020-07-11 02:47:48,663 INFO L280 TraceCheckUtils]: 370: Hoare triple {153571#false} assume ~main__i2~0 < 6; {153571#false} is VALID [2020-07-11 02:47:48,663 INFO L280 TraceCheckUtils]: 371: Hoare triple {153571#false} assume !(0 == ~mode1~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,663 INFO L280 TraceCheckUtils]: 372: Hoare triple {153571#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {153571#false} is VALID [2020-07-11 02:47:48,663 INFO L280 TraceCheckUtils]: 373: Hoare triple {153571#false} assume !!(0 == ~ep21~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,664 INFO L280 TraceCheckUtils]: 374: Hoare triple {153571#false} assume !!(0 == ~ep31~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,664 INFO L280 TraceCheckUtils]: 375: Hoare triple {153571#false} assume 2 == ~r1~0; {153571#false} is VALID [2020-07-11 02:47:48,664 INFO L280 TraceCheckUtils]: 376: Hoare triple {153571#false} assume ~max1~0 == ~id1~0; {153571#false} is VALID [2020-07-11 02:47:48,664 INFO L280 TraceCheckUtils]: 377: Hoare triple {153571#false} ~st1~0 := 1; {153571#false} is VALID [2020-07-11 02:47:48,664 INFO L280 TraceCheckUtils]: 378: Hoare triple {153571#false} ~mode1~0 := 0; {153571#false} is VALID [2020-07-11 02:47:48,665 INFO L280 TraceCheckUtils]: 379: Hoare triple {153571#false} assume !(0 == ~mode2~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,665 INFO L280 TraceCheckUtils]: 380: Hoare triple {153571#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {153571#false} is VALID [2020-07-11 02:47:48,665 INFO L280 TraceCheckUtils]: 381: Hoare triple {153571#false} assume !!(0 == ~ep12~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,665 INFO L280 TraceCheckUtils]: 382: Hoare triple {153571#false} assume !!(0 == ~ep32~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,665 INFO L280 TraceCheckUtils]: 383: Hoare triple {153571#false} assume 2 == ~r2~0; {153571#false} is VALID [2020-07-11 02:47:48,666 INFO L280 TraceCheckUtils]: 384: Hoare triple {153571#false} assume ~max2~0 == ~id2~0; {153571#false} is VALID [2020-07-11 02:47:48,666 INFO L280 TraceCheckUtils]: 385: Hoare triple {153571#false} ~st2~0 := 1; {153571#false} is VALID [2020-07-11 02:47:48,666 INFO L280 TraceCheckUtils]: 386: Hoare triple {153571#false} ~mode2~0 := 0; {153571#false} is VALID [2020-07-11 02:47:48,666 INFO L280 TraceCheckUtils]: 387: Hoare triple {153571#false} assume !(0 == ~mode3~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,666 INFO L280 TraceCheckUtils]: 388: Hoare triple {153571#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {153571#false} is VALID [2020-07-11 02:47:48,666 INFO L280 TraceCheckUtils]: 389: Hoare triple {153571#false} assume !!(0 == ~ep13~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,667 INFO L280 TraceCheckUtils]: 390: Hoare triple {153571#false} assume !!(0 == ~ep23~0 % 256); {153571#false} is VALID [2020-07-11 02:47:48,667 INFO L280 TraceCheckUtils]: 391: Hoare triple {153571#false} assume 2 == ~r3~0; {153571#false} is VALID [2020-07-11 02:47:48,667 INFO L280 TraceCheckUtils]: 392: Hoare triple {153571#false} assume ~max3~0 == ~id3~0; {153571#false} is VALID [2020-07-11 02:47:48,667 INFO L280 TraceCheckUtils]: 393: Hoare triple {153571#false} ~st3~0 := 1; {153571#false} is VALID [2020-07-11 02:47:48,667 INFO L280 TraceCheckUtils]: 394: Hoare triple {153571#false} ~mode3~0 := 0; {153571#false} is VALID [2020-07-11 02:47:48,667 INFO L280 TraceCheckUtils]: 395: Hoare triple {153571#false} ~p12_old~0 := ~p12_new~0; {153571#false} is VALID [2020-07-11 02:47:48,668 INFO L280 TraceCheckUtils]: 396: Hoare triple {153571#false} ~p12_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,668 INFO L280 TraceCheckUtils]: 397: Hoare triple {153571#false} ~p13_old~0 := ~p13_new~0; {153571#false} is VALID [2020-07-11 02:47:48,668 INFO L280 TraceCheckUtils]: 398: Hoare triple {153571#false} ~p13_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,668 INFO L280 TraceCheckUtils]: 399: Hoare triple {153571#false} ~p21_old~0 := ~p21_new~0; {153571#false} is VALID [2020-07-11 02:47:48,668 INFO L280 TraceCheckUtils]: 400: Hoare triple {153571#false} ~p21_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,668 INFO L280 TraceCheckUtils]: 401: Hoare triple {153571#false} ~p23_old~0 := ~p23_new~0; {153571#false} is VALID [2020-07-11 02:47:48,669 INFO L280 TraceCheckUtils]: 402: Hoare triple {153571#false} ~p23_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,669 INFO L280 TraceCheckUtils]: 403: Hoare triple {153571#false} ~p31_old~0 := ~p31_new~0; {153571#false} is VALID [2020-07-11 02:47:48,669 INFO L280 TraceCheckUtils]: 404: Hoare triple {153571#false} ~p31_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,669 INFO L280 TraceCheckUtils]: 405: Hoare triple {153571#false} ~p32_old~0 := ~p32_new~0; {153571#false} is VALID [2020-07-11 02:47:48,669 INFO L280 TraceCheckUtils]: 406: Hoare triple {153571#false} ~p32_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-11 02:47:48,669 INFO L280 TraceCheckUtils]: 407: Hoare triple {153571#false} havoc ~check__tmp~3; {153571#false} is VALID [2020-07-11 02:47:48,670 INFO L280 TraceCheckUtils]: 408: Hoare triple {153571#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {153571#false} is VALID [2020-07-11 02:47:48,670 INFO L280 TraceCheckUtils]: 409: Hoare triple {153571#false} ~check__tmp~3 := 0; {153571#false} is VALID [2020-07-11 02:47:48,670 INFO L280 TraceCheckUtils]: 410: Hoare triple {153571#false} ~__return_2198~0 := ~check__tmp~3; {153571#false} is VALID [2020-07-11 02:47:48,670 INFO L280 TraceCheckUtils]: 411: Hoare triple {153571#false} ~main__c1~0 := ~__return_2198~0; {153571#false} is VALID [2020-07-11 02:47:48,670 INFO L280 TraceCheckUtils]: 412: Hoare triple {153571#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {153571#false} is VALID [2020-07-11 02:47:48,670 INFO L280 TraceCheckUtils]: 413: Hoare triple {153571#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {153571#false} is VALID [2020-07-11 02:47:48,671 INFO L280 TraceCheckUtils]: 414: Hoare triple {153571#false} havoc ~__tmp_4~0; {153571#false} is VALID [2020-07-11 02:47:48,671 INFO L280 TraceCheckUtils]: 415: Hoare triple {153571#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {153571#false} is VALID [2020-07-11 02:47:48,671 INFO L280 TraceCheckUtils]: 416: Hoare triple {153571#false} havoc ~assert__arg~3; {153571#false} is VALID [2020-07-11 02:47:48,671 INFO L280 TraceCheckUtils]: 417: Hoare triple {153571#false} ~assert__arg~3 := ~__tmp_4~0; {153571#false} is VALID [2020-07-11 02:47:48,671 INFO L280 TraceCheckUtils]: 418: Hoare triple {153571#false} assume 0 == ~assert__arg~3 % 256; {153571#false} is VALID [2020-07-11 02:47:48,671 INFO L280 TraceCheckUtils]: 419: Hoare triple {153571#false} assume !false; {153571#false} is VALID [2020-07-11 02:47:48,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:47:48,801 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [875922313] [2020-07-11 02:47:48,801 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:47:48,801 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 02:47:48,802 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [476425853] [2020-07-11 02:47:48,803 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 420 [2020-07-11 02:47:48,803 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:47:48,803 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 02:47:49,361 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 420 edges. 420 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:47:49,361 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 02:47:49,362 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:47:49,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 02:47:49,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 02:47:49,362 INFO L87 Difference]: Start difference. First operand 5995 states and 7509 transitions. Second operand 5 states. [2020-07-11 02:49:05,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:49:05,037 INFO L93 Difference]: Finished difference Result 17229 states and 21631 transitions. [2020-07-11 02:49:05,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 02:49:05,037 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 420 [2020-07-11 02:49:05,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:49:05,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:49:05,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2160 transitions. [2020-07-11 02:49:05,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:49:05,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2160 transitions. [2020-07-11 02:49:05,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2160 transitions. [2020-07-11 02:49:08,170 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2160 edges. 2160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:49:13,135 INFO L225 Difference]: With dead ends: 17229 [2020-07-11 02:49:13,136 INFO L226 Difference]: Without dead ends: 11447 [2020-07-11 02:49:13,147 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 [2020-07-11 02:49:13,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11447 states. [2020-07-11 02:50:06,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11447 to 11445. [2020-07-11 02:50:06,669 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:50:06,669 INFO L82 GeneralOperation]: Start isEquivalent. First operand 11447 states. Second operand 11445 states. [2020-07-11 02:50:06,669 INFO L74 IsIncluded]: Start isIncluded. First operand 11447 states. Second operand 11445 states. [2020-07-11 02:50:06,669 INFO L87 Difference]: Start difference. First operand 11447 states. Second operand 11445 states. [2020-07-11 02:50:10,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:50:10,743 INFO L93 Difference]: Finished difference Result 11447 states and 14282 transitions. [2020-07-11 02:50:10,743 INFO L276 IsEmpty]: Start isEmpty. Operand 11447 states and 14282 transitions. [2020-07-11 02:50:10,753 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:50:10,753 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:50:10,753 INFO L74 IsIncluded]: Start isIncluded. First operand 11445 states. Second operand 11447 states. [2020-07-11 02:50:10,753 INFO L87 Difference]: Start difference. First operand 11445 states. Second operand 11447 states. [2020-07-11 02:50:15,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:50:15,273 INFO L93 Difference]: Finished difference Result 11447 states and 14282 transitions. [2020-07-11 02:50:15,274 INFO L276 IsEmpty]: Start isEmpty. Operand 11447 states and 14282 transitions. [2020-07-11 02:50:15,281 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:50:15,281 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:50:15,281 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:50:15,281 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:50:15,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11445 states. [2020-07-11 02:50:20,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11445 states to 11445 states and 14281 transitions. [2020-07-11 02:50:20,060 INFO L78 Accepts]: Start accepts. Automaton has 11445 states and 14281 transitions. Word has length 420 [2020-07-11 02:50:20,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:50:20,060 INFO L479 AbstractCegarLoop]: Abstraction has 11445 states and 14281 transitions. [2020-07-11 02:50:20,060 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 02:50:20,060 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11445 states and 14281 transitions. [2020-07-11 02:50:59,137 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14281 edges. 14281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:50:59,138 INFO L276 IsEmpty]: Start isEmpty. Operand 11445 states and 14281 transitions. [2020-07-11 02:50:59,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2020-07-11 02:50:59,146 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:50:59,147 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:50:59,147 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 02:50:59,147 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:50:59,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:50:59,147 INFO L82 PathProgramCache]: Analyzing trace with hash -103167977, now seen corresponding path program 1 times [2020-07-11 02:50:59,148 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:50:59,148 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [776483656] [2020-07-11 02:50:59,148 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:50:59,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:50:59,569 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-11 02:50:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:50:59,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {233944#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {233881#true} ~nomsg~0 := -1; {233881#true} is VALID [2020-07-11 02:50:59,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {233881#true} ~p12~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {233881#true} ~p12_old~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {233881#true} ~p12_new~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {233881#true} ~ep12~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {233881#true} ~p13~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,640 INFO L280 TraceCheckUtils]: 7: Hoare triple {233881#true} ~p13_old~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,640 INFO L280 TraceCheckUtils]: 8: Hoare triple {233881#true} ~p13_new~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,640 INFO L280 TraceCheckUtils]: 9: Hoare triple {233881#true} ~ep13~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {233881#true} ~p21~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {233881#true} ~p21_old~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,641 INFO L280 TraceCheckUtils]: 12: Hoare triple {233881#true} ~p21_new~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {233881#true} ~ep21~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,641 INFO L280 TraceCheckUtils]: 14: Hoare triple {233881#true} ~p23~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,641 INFO L280 TraceCheckUtils]: 15: Hoare triple {233881#true} ~p23_old~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {233881#true} ~p23_new~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {233881#true} ~ep23~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,642 INFO L280 TraceCheckUtils]: 18: Hoare triple {233881#true} ~p31~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,642 INFO L280 TraceCheckUtils]: 19: Hoare triple {233881#true} ~p31_old~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {233881#true} ~p31_new~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,642 INFO L280 TraceCheckUtils]: 21: Hoare triple {233881#true} ~ep31~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,642 INFO L280 TraceCheckUtils]: 22: Hoare triple {233881#true} ~p32~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {233881#true} ~p32_old~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,643 INFO L280 TraceCheckUtils]: 24: Hoare triple {233881#true} ~p32_new~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {233881#true} ~ep32~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,643 INFO L280 TraceCheckUtils]: 26: Hoare triple {233881#true} ~id1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,643 INFO L280 TraceCheckUtils]: 27: Hoare triple {233881#true} ~r1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,643 INFO L280 TraceCheckUtils]: 28: Hoare triple {233881#true} ~st1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,643 INFO L280 TraceCheckUtils]: 29: Hoare triple {233881#true} ~nl1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,644 INFO L280 TraceCheckUtils]: 30: Hoare triple {233881#true} ~m1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,644 INFO L280 TraceCheckUtils]: 31: Hoare triple {233881#true} ~max1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,644 INFO L280 TraceCheckUtils]: 32: Hoare triple {233881#true} ~mode1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,644 INFO L280 TraceCheckUtils]: 33: Hoare triple {233881#true} ~id2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,644 INFO L280 TraceCheckUtils]: 34: Hoare triple {233881#true} ~r2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,645 INFO L280 TraceCheckUtils]: 35: Hoare triple {233881#true} ~st2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,645 INFO L280 TraceCheckUtils]: 36: Hoare triple {233881#true} ~nl2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,645 INFO L280 TraceCheckUtils]: 37: Hoare triple {233881#true} ~m2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,645 INFO L280 TraceCheckUtils]: 38: Hoare triple {233881#true} ~max2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,645 INFO L280 TraceCheckUtils]: 39: Hoare triple {233881#true} ~mode2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,645 INFO L280 TraceCheckUtils]: 40: Hoare triple {233881#true} ~id3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,646 INFO L280 TraceCheckUtils]: 41: Hoare triple {233881#true} ~r3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,646 INFO L280 TraceCheckUtils]: 42: Hoare triple {233881#true} ~st3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,646 INFO L280 TraceCheckUtils]: 43: Hoare triple {233881#true} ~nl3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,646 INFO L280 TraceCheckUtils]: 44: Hoare triple {233881#true} ~m3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,646 INFO L280 TraceCheckUtils]: 45: Hoare triple {233881#true} ~max3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,646 INFO L280 TraceCheckUtils]: 46: Hoare triple {233881#true} ~mode3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,647 INFO L280 TraceCheckUtils]: 47: Hoare triple {233881#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {233881#true} is VALID [2020-07-11 02:50:59,647 INFO L280 TraceCheckUtils]: 48: Hoare triple {233881#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {233881#true} is VALID [2020-07-11 02:50:59,647 INFO L280 TraceCheckUtils]: 49: Hoare triple {233881#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {233881#true} is VALID [2020-07-11 02:50:59,647 INFO L280 TraceCheckUtils]: 50: Hoare triple {233881#true} ~__return_1708~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,647 INFO L280 TraceCheckUtils]: 51: Hoare triple {233881#true} ~__return_1836~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,648 INFO L280 TraceCheckUtils]: 52: Hoare triple {233881#true} ~__return_1954~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,648 INFO L280 TraceCheckUtils]: 53: Hoare triple {233881#true} ~__return_2075~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,648 INFO L280 TraceCheckUtils]: 54: Hoare triple {233881#true} ~__return_2198~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,648 INFO L280 TraceCheckUtils]: 55: Hoare triple {233881#true} ~__tmp_2199_0~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,648 INFO L280 TraceCheckUtils]: 56: Hoare triple {233881#true} ~__return_2307~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,648 INFO L280 TraceCheckUtils]: 57: Hoare triple {233881#true} ~__return_2212~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,649 INFO L280 TraceCheckUtils]: 58: Hoare triple {233881#true} assume true; {233881#true} is VALID [2020-07-11 02:50:59,649 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {233881#true} {233881#true} #1764#return; {233881#true} is VALID [2020-07-11 02:50:59,654 INFO L263 TraceCheckUtils]: 0: Hoare triple {233881#true} call ULTIMATE.init(); {233944#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:50:59,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {233944#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {233881#true} ~nomsg~0 := -1; {233881#true} is VALID [2020-07-11 02:50:59,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {233881#true} ~p12~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {233881#true} ~p12_old~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,656 INFO L280 TraceCheckUtils]: 5: Hoare triple {233881#true} ~p12_new~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,656 INFO L280 TraceCheckUtils]: 6: Hoare triple {233881#true} ~ep12~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,656 INFO L280 TraceCheckUtils]: 7: Hoare triple {233881#true} ~p13~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {233881#true} ~p13_old~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {233881#true} ~p13_new~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {233881#true} ~ep13~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,657 INFO L280 TraceCheckUtils]: 11: Hoare triple {233881#true} ~p21~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {233881#true} ~p21_old~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {233881#true} ~p21_new~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {233881#true} ~ep21~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,657 INFO L280 TraceCheckUtils]: 15: Hoare triple {233881#true} ~p23~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {233881#true} ~p23_old~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,658 INFO L280 TraceCheckUtils]: 17: Hoare triple {233881#true} ~p23_new~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {233881#true} ~ep23~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {233881#true} ~p31~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,658 INFO L280 TraceCheckUtils]: 20: Hoare triple {233881#true} ~p31_old~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,658 INFO L280 TraceCheckUtils]: 21: Hoare triple {233881#true} ~p31_new~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,658 INFO L280 TraceCheckUtils]: 22: Hoare triple {233881#true} ~ep31~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {233881#true} ~p32~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {233881#true} ~p32_old~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,659 INFO L280 TraceCheckUtils]: 25: Hoare triple {233881#true} ~p32_new~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,659 INFO L280 TraceCheckUtils]: 26: Hoare triple {233881#true} ~ep32~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,659 INFO L280 TraceCheckUtils]: 27: Hoare triple {233881#true} ~id1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,659 INFO L280 TraceCheckUtils]: 28: Hoare triple {233881#true} ~r1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {233881#true} ~st1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {233881#true} ~nl1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,660 INFO L280 TraceCheckUtils]: 31: Hoare triple {233881#true} ~m1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,660 INFO L280 TraceCheckUtils]: 32: Hoare triple {233881#true} ~max1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,660 INFO L280 TraceCheckUtils]: 33: Hoare triple {233881#true} ~mode1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,660 INFO L280 TraceCheckUtils]: 34: Hoare triple {233881#true} ~id2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,661 INFO L280 TraceCheckUtils]: 35: Hoare triple {233881#true} ~r2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,661 INFO L280 TraceCheckUtils]: 36: Hoare triple {233881#true} ~st2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,661 INFO L280 TraceCheckUtils]: 37: Hoare triple {233881#true} ~nl2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,661 INFO L280 TraceCheckUtils]: 38: Hoare triple {233881#true} ~m2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,661 INFO L280 TraceCheckUtils]: 39: Hoare triple {233881#true} ~max2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,661 INFO L280 TraceCheckUtils]: 40: Hoare triple {233881#true} ~mode2~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,662 INFO L280 TraceCheckUtils]: 41: Hoare triple {233881#true} ~id3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,662 INFO L280 TraceCheckUtils]: 42: Hoare triple {233881#true} ~r3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,662 INFO L280 TraceCheckUtils]: 43: Hoare triple {233881#true} ~st3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,662 INFO L280 TraceCheckUtils]: 44: Hoare triple {233881#true} ~nl3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,662 INFO L280 TraceCheckUtils]: 45: Hoare triple {233881#true} ~m3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,662 INFO L280 TraceCheckUtils]: 46: Hoare triple {233881#true} ~max3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,663 INFO L280 TraceCheckUtils]: 47: Hoare triple {233881#true} ~mode3~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,663 INFO L280 TraceCheckUtils]: 48: Hoare triple {233881#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {233881#true} is VALID [2020-07-11 02:50:59,663 INFO L280 TraceCheckUtils]: 49: Hoare triple {233881#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {233881#true} is VALID [2020-07-11 02:50:59,663 INFO L280 TraceCheckUtils]: 50: Hoare triple {233881#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {233881#true} is VALID [2020-07-11 02:50:59,663 INFO L280 TraceCheckUtils]: 51: Hoare triple {233881#true} ~__return_1708~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,663 INFO L280 TraceCheckUtils]: 52: Hoare triple {233881#true} ~__return_1836~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,664 INFO L280 TraceCheckUtils]: 53: Hoare triple {233881#true} ~__return_1954~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,664 INFO L280 TraceCheckUtils]: 54: Hoare triple {233881#true} ~__return_2075~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,664 INFO L280 TraceCheckUtils]: 55: Hoare triple {233881#true} ~__return_2198~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,664 INFO L280 TraceCheckUtils]: 56: Hoare triple {233881#true} ~__tmp_2199_0~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,664 INFO L280 TraceCheckUtils]: 57: Hoare triple {233881#true} ~__return_2307~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,664 INFO L280 TraceCheckUtils]: 58: Hoare triple {233881#true} ~__return_2212~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,665 INFO L280 TraceCheckUtils]: 59: Hoare triple {233881#true} assume true; {233881#true} is VALID [2020-07-11 02:50:59,665 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {233881#true} {233881#true} #1764#return; {233881#true} is VALID [2020-07-11 02:50:59,665 INFO L263 TraceCheckUtils]: 61: Hoare triple {233881#true} call #t~ret27 := main(); {233881#true} is VALID [2020-07-11 02:50:59,665 INFO L280 TraceCheckUtils]: 62: Hoare triple {233881#true} havoc ~main__c1~0; {233881#true} is VALID [2020-07-11 02:50:59,665 INFO L280 TraceCheckUtils]: 63: Hoare triple {233881#true} havoc ~main__i2~0; {233881#true} is VALID [2020-07-11 02:50:59,665 INFO L280 TraceCheckUtils]: 64: Hoare triple {233881#true} ~main__c1~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,666 INFO L280 TraceCheckUtils]: 65: Hoare triple {233881#true} ~ep12~0 := #t~nondet0; {233881#true} is VALID [2020-07-11 02:50:59,666 INFO L280 TraceCheckUtils]: 66: Hoare triple {233881#true} havoc #t~nondet0; {233881#true} is VALID [2020-07-11 02:50:59,666 INFO L280 TraceCheckUtils]: 67: Hoare triple {233881#true} ~ep13~0 := #t~nondet1; {233881#true} is VALID [2020-07-11 02:50:59,666 INFO L280 TraceCheckUtils]: 68: Hoare triple {233881#true} havoc #t~nondet1; {233881#true} is VALID [2020-07-11 02:50:59,666 INFO L280 TraceCheckUtils]: 69: Hoare triple {233881#true} ~ep21~0 := #t~nondet2; {233881#true} is VALID [2020-07-11 02:50:59,666 INFO L280 TraceCheckUtils]: 70: Hoare triple {233881#true} havoc #t~nondet2; {233881#true} is VALID [2020-07-11 02:50:59,667 INFO L280 TraceCheckUtils]: 71: Hoare triple {233881#true} ~ep23~0 := #t~nondet3; {233881#true} is VALID [2020-07-11 02:50:59,667 INFO L280 TraceCheckUtils]: 72: Hoare triple {233881#true} havoc #t~nondet3; {233881#true} is VALID [2020-07-11 02:50:59,667 INFO L280 TraceCheckUtils]: 73: Hoare triple {233881#true} ~ep31~0 := #t~nondet4; {233881#true} is VALID [2020-07-11 02:50:59,667 INFO L280 TraceCheckUtils]: 74: Hoare triple {233881#true} havoc #t~nondet4; {233881#true} is VALID [2020-07-11 02:50:59,667 INFO L280 TraceCheckUtils]: 75: Hoare triple {233881#true} ~ep32~0 := #t~nondet5; {233881#true} is VALID [2020-07-11 02:50:59,668 INFO L280 TraceCheckUtils]: 76: Hoare triple {233881#true} havoc #t~nondet5; {233881#true} is VALID [2020-07-11 02:50:59,668 INFO L280 TraceCheckUtils]: 77: Hoare triple {233881#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,668 INFO L280 TraceCheckUtils]: 78: Hoare triple {233881#true} ~id1~0 := #t~nondet6; {233881#true} is VALID [2020-07-11 02:50:59,668 INFO L280 TraceCheckUtils]: 79: Hoare triple {233881#true} havoc #t~nondet6; {233881#true} is VALID [2020-07-11 02:50:59,668 INFO L280 TraceCheckUtils]: 80: Hoare triple {233881#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,668 INFO L280 TraceCheckUtils]: 81: Hoare triple {233881#true} ~r1~0 := #t~nondet7; {233881#true} is VALID [2020-07-11 02:50:59,669 INFO L280 TraceCheckUtils]: 82: Hoare triple {233881#true} havoc #t~nondet7; {233881#true} is VALID [2020-07-11 02:50:59,669 INFO L280 TraceCheckUtils]: 83: Hoare triple {233881#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,669 INFO L280 TraceCheckUtils]: 84: Hoare triple {233881#true} ~st1~0 := #t~nondet8; {233881#true} is VALID [2020-07-11 02:50:59,669 INFO L280 TraceCheckUtils]: 85: Hoare triple {233881#true} havoc #t~nondet8; {233881#true} is VALID [2020-07-11 02:50:59,669 INFO L280 TraceCheckUtils]: 86: Hoare triple {233881#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,670 INFO L280 TraceCheckUtils]: 87: Hoare triple {233881#true} ~nl1~0 := #t~nondet9; {233881#true} is VALID [2020-07-11 02:50:59,670 INFO L280 TraceCheckUtils]: 88: Hoare triple {233881#true} havoc #t~nondet9; {233881#true} is VALID [2020-07-11 02:50:59,670 INFO L280 TraceCheckUtils]: 89: Hoare triple {233881#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,670 INFO L280 TraceCheckUtils]: 90: Hoare triple {233881#true} ~m1~0 := #t~nondet10; {233881#true} is VALID [2020-07-11 02:50:59,670 INFO L280 TraceCheckUtils]: 91: Hoare triple {233881#true} havoc #t~nondet10; {233881#true} is VALID [2020-07-11 02:50:59,670 INFO L280 TraceCheckUtils]: 92: Hoare triple {233881#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,671 INFO L280 TraceCheckUtils]: 93: Hoare triple {233881#true} ~max1~0 := #t~nondet11; {233881#true} is VALID [2020-07-11 02:50:59,671 INFO L280 TraceCheckUtils]: 94: Hoare triple {233881#true} havoc #t~nondet11; {233881#true} is VALID [2020-07-11 02:50:59,671 INFO L280 TraceCheckUtils]: 95: Hoare triple {233881#true} ~mode1~0 := #t~nondet12; {233881#true} is VALID [2020-07-11 02:50:59,671 INFO L280 TraceCheckUtils]: 96: Hoare triple {233881#true} havoc #t~nondet12; {233881#true} is VALID [2020-07-11 02:50:59,671 INFO L280 TraceCheckUtils]: 97: Hoare triple {233881#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,672 INFO L280 TraceCheckUtils]: 98: Hoare triple {233881#true} ~id2~0 := #t~nondet13; {233881#true} is VALID [2020-07-11 02:50:59,672 INFO L280 TraceCheckUtils]: 99: Hoare triple {233881#true} havoc #t~nondet13; {233881#true} is VALID [2020-07-11 02:50:59,672 INFO L280 TraceCheckUtils]: 100: Hoare triple {233881#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,672 INFO L280 TraceCheckUtils]: 101: Hoare triple {233881#true} ~r2~0 := #t~nondet14; {233881#true} is VALID [2020-07-11 02:50:59,672 INFO L280 TraceCheckUtils]: 102: Hoare triple {233881#true} havoc #t~nondet14; {233881#true} is VALID [2020-07-11 02:50:59,672 INFO L280 TraceCheckUtils]: 103: Hoare triple {233881#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,673 INFO L280 TraceCheckUtils]: 104: Hoare triple {233881#true} ~st2~0 := #t~nondet15; {233881#true} is VALID [2020-07-11 02:50:59,673 INFO L280 TraceCheckUtils]: 105: Hoare triple {233881#true} havoc #t~nondet15; {233881#true} is VALID [2020-07-11 02:50:59,673 INFO L280 TraceCheckUtils]: 106: Hoare triple {233881#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,673 INFO L280 TraceCheckUtils]: 107: Hoare triple {233881#true} ~nl2~0 := #t~nondet16; {233881#true} is VALID [2020-07-11 02:50:59,673 INFO L280 TraceCheckUtils]: 108: Hoare triple {233881#true} havoc #t~nondet16; {233881#true} is VALID [2020-07-11 02:50:59,673 INFO L280 TraceCheckUtils]: 109: Hoare triple {233881#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,674 INFO L280 TraceCheckUtils]: 110: Hoare triple {233881#true} ~m2~0 := #t~nondet17; {233881#true} is VALID [2020-07-11 02:50:59,674 INFO L280 TraceCheckUtils]: 111: Hoare triple {233881#true} havoc #t~nondet17; {233881#true} is VALID [2020-07-11 02:50:59,674 INFO L280 TraceCheckUtils]: 112: Hoare triple {233881#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,674 INFO L280 TraceCheckUtils]: 113: Hoare triple {233881#true} ~max2~0 := #t~nondet18; {233881#true} is VALID [2020-07-11 02:50:59,674 INFO L280 TraceCheckUtils]: 114: Hoare triple {233881#true} havoc #t~nondet18; {233881#true} is VALID [2020-07-11 02:50:59,675 INFO L280 TraceCheckUtils]: 115: Hoare triple {233881#true} ~mode2~0 := #t~nondet19; {233881#true} is VALID [2020-07-11 02:50:59,675 INFO L280 TraceCheckUtils]: 116: Hoare triple {233881#true} havoc #t~nondet19; {233881#true} is VALID [2020-07-11 02:50:59,675 INFO L280 TraceCheckUtils]: 117: Hoare triple {233881#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,675 INFO L280 TraceCheckUtils]: 118: Hoare triple {233881#true} ~id3~0 := #t~nondet20; {233881#true} is VALID [2020-07-11 02:50:59,675 INFO L280 TraceCheckUtils]: 119: Hoare triple {233881#true} havoc #t~nondet20; {233881#true} is VALID [2020-07-11 02:50:59,675 INFO L280 TraceCheckUtils]: 120: Hoare triple {233881#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,676 INFO L280 TraceCheckUtils]: 121: Hoare triple {233881#true} ~r3~0 := #t~nondet21; {233881#true} is VALID [2020-07-11 02:50:59,676 INFO L280 TraceCheckUtils]: 122: Hoare triple {233881#true} havoc #t~nondet21; {233881#true} is VALID [2020-07-11 02:50:59,676 INFO L280 TraceCheckUtils]: 123: Hoare triple {233881#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,676 INFO L280 TraceCheckUtils]: 124: Hoare triple {233881#true} ~st3~0 := #t~nondet22; {233881#true} is VALID [2020-07-11 02:50:59,676 INFO L280 TraceCheckUtils]: 125: Hoare triple {233881#true} havoc #t~nondet22; {233881#true} is VALID [2020-07-11 02:50:59,676 INFO L280 TraceCheckUtils]: 126: Hoare triple {233881#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,677 INFO L280 TraceCheckUtils]: 127: Hoare triple {233881#true} ~nl3~0 := #t~nondet23; {233881#true} is VALID [2020-07-11 02:50:59,677 INFO L280 TraceCheckUtils]: 128: Hoare triple {233881#true} havoc #t~nondet23; {233881#true} is VALID [2020-07-11 02:50:59,677 INFO L280 TraceCheckUtils]: 129: Hoare triple {233881#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,677 INFO L280 TraceCheckUtils]: 130: Hoare triple {233881#true} ~m3~0 := #t~nondet24; {233881#true} is VALID [2020-07-11 02:50:59,677 INFO L280 TraceCheckUtils]: 131: Hoare triple {233881#true} havoc #t~nondet24; {233881#true} is VALID [2020-07-11 02:50:59,677 INFO L280 TraceCheckUtils]: 132: Hoare triple {233881#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {233881#true} is VALID [2020-07-11 02:50:59,678 INFO L280 TraceCheckUtils]: 133: Hoare triple {233881#true} ~max3~0 := #t~nondet25; {233881#true} is VALID [2020-07-11 02:50:59,678 INFO L280 TraceCheckUtils]: 134: Hoare triple {233881#true} havoc #t~nondet25; {233881#true} is VALID [2020-07-11 02:50:59,678 INFO L280 TraceCheckUtils]: 135: Hoare triple {233881#true} ~mode3~0 := #t~nondet26; {233881#true} is VALID [2020-07-11 02:50:59,678 INFO L280 TraceCheckUtils]: 136: Hoare triple {233881#true} havoc #t~nondet26; {233881#true} is VALID [2020-07-11 02:50:59,678 INFO L280 TraceCheckUtils]: 137: Hoare triple {233881#true} havoc ~init__r121~0; {233881#true} is VALID [2020-07-11 02:50:59,678 INFO L280 TraceCheckUtils]: 138: Hoare triple {233881#true} havoc ~init__r131~0; {233881#true} is VALID [2020-07-11 02:50:59,679 INFO L280 TraceCheckUtils]: 139: Hoare triple {233881#true} havoc ~init__r211~0; {233881#true} is VALID [2020-07-11 02:50:59,679 INFO L280 TraceCheckUtils]: 140: Hoare triple {233881#true} havoc ~init__r231~0; {233881#true} is VALID [2020-07-11 02:50:59,679 INFO L280 TraceCheckUtils]: 141: Hoare triple {233881#true} havoc ~init__r311~0; {233881#true} is VALID [2020-07-11 02:50:59,679 INFO L280 TraceCheckUtils]: 142: Hoare triple {233881#true} havoc ~init__r321~0; {233881#true} is VALID [2020-07-11 02:50:59,679 INFO L280 TraceCheckUtils]: 143: Hoare triple {233881#true} havoc ~init__r122~0; {233881#true} is VALID [2020-07-11 02:50:59,680 INFO L280 TraceCheckUtils]: 144: Hoare triple {233881#true} havoc ~init__tmp~0; {233881#true} is VALID [2020-07-11 02:50:59,680 INFO L280 TraceCheckUtils]: 145: Hoare triple {233881#true} havoc ~init__r132~0; {233881#true} is VALID [2020-07-11 02:50:59,680 INFO L280 TraceCheckUtils]: 146: Hoare triple {233881#true} havoc ~init__tmp___0~0; {233881#true} is VALID [2020-07-11 02:50:59,680 INFO L280 TraceCheckUtils]: 147: Hoare triple {233881#true} havoc ~init__r212~0; {233881#true} is VALID [2020-07-11 02:50:59,680 INFO L280 TraceCheckUtils]: 148: Hoare triple {233881#true} havoc ~init__tmp___1~0; {233881#true} is VALID [2020-07-11 02:50:59,681 INFO L280 TraceCheckUtils]: 149: Hoare triple {233881#true} havoc ~init__r232~0; {233881#true} is VALID [2020-07-11 02:50:59,681 INFO L280 TraceCheckUtils]: 150: Hoare triple {233881#true} havoc ~init__tmp___2~0; {233881#true} is VALID [2020-07-11 02:50:59,681 INFO L280 TraceCheckUtils]: 151: Hoare triple {233881#true} havoc ~init__r312~0; {233881#true} is VALID [2020-07-11 02:50:59,681 INFO L280 TraceCheckUtils]: 152: Hoare triple {233881#true} havoc ~init__tmp___3~0; {233881#true} is VALID [2020-07-11 02:50:59,681 INFO L280 TraceCheckUtils]: 153: Hoare triple {233881#true} havoc ~init__r322~0; {233881#true} is VALID [2020-07-11 02:50:59,681 INFO L280 TraceCheckUtils]: 154: Hoare triple {233881#true} havoc ~init__tmp___4~0; {233881#true} is VALID [2020-07-11 02:50:59,682 INFO L280 TraceCheckUtils]: 155: Hoare triple {233881#true} havoc ~init__tmp___5~0; {233881#true} is VALID [2020-07-11 02:50:59,682 INFO L280 TraceCheckUtils]: 156: Hoare triple {233881#true} ~init__r121~0 := ~ep12~0; {233881#true} is VALID [2020-07-11 02:50:59,682 INFO L280 TraceCheckUtils]: 157: Hoare triple {233881#true} ~init__r131~0 := ~ep13~0; {233881#true} is VALID [2020-07-11 02:50:59,682 INFO L280 TraceCheckUtils]: 158: Hoare triple {233881#true} ~init__r211~0 := ~ep21~0; {233881#true} is VALID [2020-07-11 02:50:59,683 INFO L280 TraceCheckUtils]: 159: Hoare triple {233881#true} ~init__r231~0 := ~ep23~0; {233881#true} is VALID [2020-07-11 02:50:59,683 INFO L280 TraceCheckUtils]: 160: Hoare triple {233881#true} ~init__r311~0 := ~ep31~0; {233881#true} is VALID [2020-07-11 02:50:59,683 INFO L280 TraceCheckUtils]: 161: Hoare triple {233881#true} ~init__r321~0 := ~ep32~0; {233881#true} is VALID [2020-07-11 02:50:59,683 INFO L280 TraceCheckUtils]: 162: Hoare triple {233881#true} assume !!(0 == ~init__r121~0 % 256); {233881#true} is VALID [2020-07-11 02:50:59,683 INFO L280 TraceCheckUtils]: 163: Hoare triple {233881#true} assume !!(0 == ~init__r131~0 % 256); {233881#true} is VALID [2020-07-11 02:50:59,683 INFO L280 TraceCheckUtils]: 164: Hoare triple {233881#true} ~init__tmp~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,684 INFO L280 TraceCheckUtils]: 165: Hoare triple {233881#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {233881#true} is VALID [2020-07-11 02:50:59,684 INFO L280 TraceCheckUtils]: 166: Hoare triple {233881#true} assume !!(0 == ~init__r131~0 % 256); {233881#true} is VALID [2020-07-11 02:50:59,684 INFO L280 TraceCheckUtils]: 167: Hoare triple {233881#true} assume !!(0 == ~init__r121~0 % 256); {233881#true} is VALID [2020-07-11 02:50:59,684 INFO L280 TraceCheckUtils]: 168: Hoare triple {233881#true} ~init__tmp___0~0 := 0; {233881#true} is VALID [2020-07-11 02:50:59,685 INFO L280 TraceCheckUtils]: 169: Hoare triple {233881#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {233881#true} is VALID [2020-07-11 02:50:59,685 INFO L280 TraceCheckUtils]: 170: Hoare triple {233881#true} assume !!(0 == ~init__r211~0 % 256); {233881#true} is VALID [2020-07-11 02:50:59,686 INFO L280 TraceCheckUtils]: 171: Hoare triple {233881#true} assume !!(0 == ~init__r231~0 % 256); {233943#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-11 02:50:59,687 INFO L280 TraceCheckUtils]: 172: Hoare triple {233943#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {233943#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-11 02:50:59,688 INFO L280 TraceCheckUtils]: 173: Hoare triple {233943#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {233943#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-11 02:50:59,692 INFO L280 TraceCheckUtils]: 174: Hoare triple {233943#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,692 INFO L280 TraceCheckUtils]: 175: Hoare triple {233882#false} ~init__tmp___2~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,692 INFO L280 TraceCheckUtils]: 176: Hoare triple {233882#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {233882#false} is VALID [2020-07-11 02:50:59,693 INFO L280 TraceCheckUtils]: 177: Hoare triple {233882#false} assume !(0 == ~init__r311~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,693 INFO L280 TraceCheckUtils]: 178: Hoare triple {233882#false} ~init__tmp___3~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,693 INFO L280 TraceCheckUtils]: 179: Hoare triple {233882#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {233882#false} is VALID [2020-07-11 02:50:59,693 INFO L280 TraceCheckUtils]: 180: Hoare triple {233882#false} assume !(0 == ~init__r321~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,693 INFO L280 TraceCheckUtils]: 181: Hoare triple {233882#false} ~init__tmp___4~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,693 INFO L280 TraceCheckUtils]: 182: Hoare triple {233882#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {233882#false} is VALID [2020-07-11 02:50:59,694 INFO L280 TraceCheckUtils]: 183: Hoare triple {233882#false} assume ~id1~0 != ~id2~0; {233882#false} is VALID [2020-07-11 02:50:59,694 INFO L280 TraceCheckUtils]: 184: Hoare triple {233882#false} assume ~id1~0 != ~id3~0; {233882#false} is VALID [2020-07-11 02:50:59,694 INFO L280 TraceCheckUtils]: 185: Hoare triple {233882#false} assume ~id2~0 != ~id3~0; {233882#false} is VALID [2020-07-11 02:50:59,694 INFO L280 TraceCheckUtils]: 186: Hoare triple {233882#false} assume ~id1~0 >= 0; {233882#false} is VALID [2020-07-11 02:50:59,694 INFO L280 TraceCheckUtils]: 187: Hoare triple {233882#false} assume ~id2~0 >= 0; {233882#false} is VALID [2020-07-11 02:50:59,694 INFO L280 TraceCheckUtils]: 188: Hoare triple {233882#false} assume ~id3~0 >= 0; {233882#false} is VALID [2020-07-11 02:50:59,695 INFO L280 TraceCheckUtils]: 189: Hoare triple {233882#false} assume 0 == ~r1~0; {233882#false} is VALID [2020-07-11 02:50:59,695 INFO L280 TraceCheckUtils]: 190: Hoare triple {233882#false} assume 0 == ~r2~0; {233882#false} is VALID [2020-07-11 02:50:59,695 INFO L280 TraceCheckUtils]: 191: Hoare triple {233882#false} assume 0 == ~r3~0; {233882#false} is VALID [2020-07-11 02:50:59,695 INFO L280 TraceCheckUtils]: 192: Hoare triple {233882#false} assume ~max1~0 == ~id1~0; {233882#false} is VALID [2020-07-11 02:50:59,695 INFO L280 TraceCheckUtils]: 193: Hoare triple {233882#false} assume ~max2~0 == ~id2~0; {233882#false} is VALID [2020-07-11 02:50:59,695 INFO L280 TraceCheckUtils]: 194: Hoare triple {233882#false} assume ~max3~0 == ~id3~0; {233882#false} is VALID [2020-07-11 02:50:59,696 INFO L280 TraceCheckUtils]: 195: Hoare triple {233882#false} assume 0 == ~st1~0; {233882#false} is VALID [2020-07-11 02:50:59,696 INFO L280 TraceCheckUtils]: 196: Hoare triple {233882#false} assume 0 == ~st2~0; {233882#false} is VALID [2020-07-11 02:50:59,696 INFO L280 TraceCheckUtils]: 197: Hoare triple {233882#false} assume 0 == ~st3~0; {233882#false} is VALID [2020-07-11 02:50:59,696 INFO L280 TraceCheckUtils]: 198: Hoare triple {233882#false} assume 0 == ~nl1~0; {233882#false} is VALID [2020-07-11 02:50:59,696 INFO L280 TraceCheckUtils]: 199: Hoare triple {233882#false} assume 0 == ~nl2~0; {233882#false} is VALID [2020-07-11 02:50:59,696 INFO L280 TraceCheckUtils]: 200: Hoare triple {233882#false} assume 0 == ~nl3~0; {233882#false} is VALID [2020-07-11 02:50:59,697 INFO L280 TraceCheckUtils]: 201: Hoare triple {233882#false} assume 0 == ~mode1~0 % 256; {233882#false} is VALID [2020-07-11 02:50:59,697 INFO L280 TraceCheckUtils]: 202: Hoare triple {233882#false} assume 0 == ~mode2~0 % 256; {233882#false} is VALID [2020-07-11 02:50:59,697 INFO L280 TraceCheckUtils]: 203: Hoare triple {233882#false} assume 0 == ~mode3~0 % 256; {233882#false} is VALID [2020-07-11 02:50:59,697 INFO L280 TraceCheckUtils]: 204: Hoare triple {233882#false} ~init__tmp___5~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,697 INFO L280 TraceCheckUtils]: 205: Hoare triple {233882#false} ~__return_1708~0 := ~init__tmp___5~0; {233882#false} is VALID [2020-07-11 02:50:59,697 INFO L280 TraceCheckUtils]: 206: Hoare triple {233882#false} ~main__i2~0 := ~__return_1708~0; {233882#false} is VALID [2020-07-11 02:50:59,698 INFO L280 TraceCheckUtils]: 207: Hoare triple {233882#false} assume 0 != ~main__i2~0; {233882#false} is VALID [2020-07-11 02:50:59,698 INFO L280 TraceCheckUtils]: 208: Hoare triple {233882#false} ~p12_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,698 INFO L280 TraceCheckUtils]: 209: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,698 INFO L280 TraceCheckUtils]: 210: Hoare triple {233882#false} ~p13_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,698 INFO L280 TraceCheckUtils]: 211: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,698 INFO L280 TraceCheckUtils]: 212: Hoare triple {233882#false} ~p21_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,699 INFO L280 TraceCheckUtils]: 213: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,699 INFO L280 TraceCheckUtils]: 214: Hoare triple {233882#false} ~p23_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,699 INFO L280 TraceCheckUtils]: 215: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,699 INFO L280 TraceCheckUtils]: 216: Hoare triple {233882#false} ~p31_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,699 INFO L280 TraceCheckUtils]: 217: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,699 INFO L280 TraceCheckUtils]: 218: Hoare triple {233882#false} ~p32_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,700 INFO L280 TraceCheckUtils]: 219: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,700 INFO L280 TraceCheckUtils]: 220: Hoare triple {233882#false} ~main__i2~0 := 0; {233882#false} is VALID [2020-07-11 02:50:59,700 INFO L280 TraceCheckUtils]: 221: Hoare triple {233882#false} assume ~main__i2~0 < 6; {233882#false} is VALID [2020-07-11 02:50:59,700 INFO L280 TraceCheckUtils]: 222: Hoare triple {233882#false} assume !!(0 == ~mode1~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,700 INFO L280 TraceCheckUtils]: 223: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-11 02:50:59,700 INFO L280 TraceCheckUtils]: 224: Hoare triple {233882#false} assume !!(0 == ~ep12~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,701 INFO L280 TraceCheckUtils]: 225: Hoare triple {233882#false} assume !!(0 == ~ep13~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,701 INFO L280 TraceCheckUtils]: 226: Hoare triple {233882#false} ~mode1~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,701 INFO L280 TraceCheckUtils]: 227: Hoare triple {233882#false} assume !!(0 == ~mode2~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,701 INFO L280 TraceCheckUtils]: 228: Hoare triple {233882#false} assume ~r2~0 < 2; {233882#false} is VALID [2020-07-11 02:50:59,701 INFO L280 TraceCheckUtils]: 229: Hoare triple {233882#false} assume !!(0 == ~ep21~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,701 INFO L280 TraceCheckUtils]: 230: Hoare triple {233882#false} assume !!(0 == ~ep23~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,702 INFO L280 TraceCheckUtils]: 231: Hoare triple {233882#false} ~mode2~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,702 INFO L280 TraceCheckUtils]: 232: Hoare triple {233882#false} assume !!(0 == ~mode3~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,702 INFO L280 TraceCheckUtils]: 233: Hoare triple {233882#false} assume ~r3~0 < 2; {233882#false} is VALID [2020-07-11 02:50:59,702 INFO L280 TraceCheckUtils]: 234: Hoare triple {233882#false} assume !!(0 == ~ep31~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,702 INFO L280 TraceCheckUtils]: 235: Hoare triple {233882#false} assume !!(0 == ~ep32~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,702 INFO L280 TraceCheckUtils]: 236: Hoare triple {233882#false} ~mode3~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,703 INFO L280 TraceCheckUtils]: 237: Hoare triple {233882#false} ~p12_old~0 := ~p12_new~0; {233882#false} is VALID [2020-07-11 02:50:59,703 INFO L280 TraceCheckUtils]: 238: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,703 INFO L280 TraceCheckUtils]: 239: Hoare triple {233882#false} ~p13_old~0 := ~p13_new~0; {233882#false} is VALID [2020-07-11 02:50:59,703 INFO L280 TraceCheckUtils]: 240: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,703 INFO L280 TraceCheckUtils]: 241: Hoare triple {233882#false} ~p21_old~0 := ~p21_new~0; {233882#false} is VALID [2020-07-11 02:50:59,703 INFO L280 TraceCheckUtils]: 242: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,704 INFO L280 TraceCheckUtils]: 243: Hoare triple {233882#false} ~p23_old~0 := ~p23_new~0; {233882#false} is VALID [2020-07-11 02:50:59,704 INFO L280 TraceCheckUtils]: 244: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,704 INFO L280 TraceCheckUtils]: 245: Hoare triple {233882#false} ~p31_old~0 := ~p31_new~0; {233882#false} is VALID [2020-07-11 02:50:59,704 INFO L280 TraceCheckUtils]: 246: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,704 INFO L280 TraceCheckUtils]: 247: Hoare triple {233882#false} ~p32_old~0 := ~p32_new~0; {233882#false} is VALID [2020-07-11 02:50:59,704 INFO L280 TraceCheckUtils]: 248: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,705 INFO L280 TraceCheckUtils]: 249: Hoare triple {233882#false} havoc ~check__tmp~0; {233882#false} is VALID [2020-07-11 02:50:59,705 INFO L280 TraceCheckUtils]: 250: Hoare triple {233882#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {233882#false} is VALID [2020-07-11 02:50:59,705 INFO L280 TraceCheckUtils]: 251: Hoare triple {233882#false} assume ~st1~0 + ~nl1~0 <= 1; {233882#false} is VALID [2020-07-11 02:50:59,705 INFO L280 TraceCheckUtils]: 252: Hoare triple {233882#false} assume ~st2~0 + ~nl2~0 <= 1; {233882#false} is VALID [2020-07-11 02:50:59,705 INFO L280 TraceCheckUtils]: 253: Hoare triple {233882#false} assume ~st3~0 + ~nl3~0 <= 1; {233882#false} is VALID [2020-07-11 02:50:59,705 INFO L280 TraceCheckUtils]: 254: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-11 02:50:59,706 INFO L280 TraceCheckUtils]: 255: Hoare triple {233882#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {233882#false} is VALID [2020-07-11 02:50:59,706 INFO L280 TraceCheckUtils]: 256: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-11 02:50:59,706 INFO L280 TraceCheckUtils]: 257: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-11 02:50:59,706 INFO L280 TraceCheckUtils]: 258: Hoare triple {233882#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {233882#false} is VALID [2020-07-11 02:50:59,706 INFO L280 TraceCheckUtils]: 259: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-11 02:50:59,706 INFO L280 TraceCheckUtils]: 260: Hoare triple {233882#false} ~check__tmp~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,707 INFO L280 TraceCheckUtils]: 261: Hoare triple {233882#false} ~__return_1836~0 := ~check__tmp~0; {233882#false} is VALID [2020-07-11 02:50:59,707 INFO L280 TraceCheckUtils]: 262: Hoare triple {233882#false} ~main__c1~0 := ~__return_1836~0; {233882#false} is VALID [2020-07-11 02:50:59,707 INFO L280 TraceCheckUtils]: 263: Hoare triple {233882#false} havoc ~__tmp_1~0; {233882#false} is VALID [2020-07-11 02:50:59,707 INFO L280 TraceCheckUtils]: 264: Hoare triple {233882#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {233882#false} is VALID [2020-07-11 02:50:59,707 INFO L280 TraceCheckUtils]: 265: Hoare triple {233882#false} havoc ~assert__arg~0; {233882#false} is VALID [2020-07-11 02:50:59,708 INFO L280 TraceCheckUtils]: 266: Hoare triple {233882#false} ~assert__arg~0 := ~__tmp_1~0; {233882#false} is VALID [2020-07-11 02:50:59,708 INFO L280 TraceCheckUtils]: 267: Hoare triple {233882#false} assume !(0 == ~assert__arg~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,708 INFO L280 TraceCheckUtils]: 268: Hoare triple {233882#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {233882#false} is VALID [2020-07-11 02:50:59,708 INFO L280 TraceCheckUtils]: 269: Hoare triple {233882#false} ~main__i2~0 := 1 + ~main__i2~0; {233882#false} is VALID [2020-07-11 02:50:59,708 INFO L280 TraceCheckUtils]: 270: Hoare triple {233882#false} assume ~main__i2~0 < 6; {233882#false} is VALID [2020-07-11 02:50:59,708 INFO L280 TraceCheckUtils]: 271: Hoare triple {233882#false} assume !(0 == ~mode1~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,709 INFO L280 TraceCheckUtils]: 272: Hoare triple {233882#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {233882#false} is VALID [2020-07-11 02:50:59,709 INFO L280 TraceCheckUtils]: 273: Hoare triple {233882#false} assume !!(0 == ~ep21~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,709 INFO L280 TraceCheckUtils]: 274: Hoare triple {233882#false} assume !!(0 == ~ep31~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,709 INFO L280 TraceCheckUtils]: 275: Hoare triple {233882#false} assume !(2 == ~r1~0); {233882#false} is VALID [2020-07-11 02:50:59,709 INFO L280 TraceCheckUtils]: 276: Hoare triple {233882#false} ~mode1~0 := 0; {233882#false} is VALID [2020-07-11 02:50:59,709 INFO L280 TraceCheckUtils]: 277: Hoare triple {233882#false} assume !(0 == ~mode2~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,710 INFO L280 TraceCheckUtils]: 278: Hoare triple {233882#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {233882#false} is VALID [2020-07-11 02:50:59,710 INFO L280 TraceCheckUtils]: 279: Hoare triple {233882#false} assume !!(0 == ~ep12~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,710 INFO L280 TraceCheckUtils]: 280: Hoare triple {233882#false} assume !!(0 == ~ep32~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,710 INFO L280 TraceCheckUtils]: 281: Hoare triple {233882#false} assume !(2 == ~r2~0); {233882#false} is VALID [2020-07-11 02:50:59,710 INFO L280 TraceCheckUtils]: 282: Hoare triple {233882#false} ~mode2~0 := 0; {233882#false} is VALID [2020-07-11 02:50:59,711 INFO L280 TraceCheckUtils]: 283: Hoare triple {233882#false} assume !(0 == ~mode3~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,711 INFO L280 TraceCheckUtils]: 284: Hoare triple {233882#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {233882#false} is VALID [2020-07-11 02:50:59,711 INFO L280 TraceCheckUtils]: 285: Hoare triple {233882#false} assume !!(0 == ~ep13~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,711 INFO L280 TraceCheckUtils]: 286: Hoare triple {233882#false} assume !!(0 == ~ep23~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,711 INFO L280 TraceCheckUtils]: 287: Hoare triple {233882#false} assume !(2 == ~r3~0); {233882#false} is VALID [2020-07-11 02:50:59,711 INFO L280 TraceCheckUtils]: 288: Hoare triple {233882#false} ~mode3~0 := 0; {233882#false} is VALID [2020-07-11 02:50:59,712 INFO L280 TraceCheckUtils]: 289: Hoare triple {233882#false} ~p12_old~0 := ~p12_new~0; {233882#false} is VALID [2020-07-11 02:50:59,712 INFO L280 TraceCheckUtils]: 290: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,712 INFO L280 TraceCheckUtils]: 291: Hoare triple {233882#false} ~p13_old~0 := ~p13_new~0; {233882#false} is VALID [2020-07-11 02:50:59,712 INFO L280 TraceCheckUtils]: 292: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,712 INFO L280 TraceCheckUtils]: 293: Hoare triple {233882#false} ~p21_old~0 := ~p21_new~0; {233882#false} is VALID [2020-07-11 02:50:59,713 INFO L280 TraceCheckUtils]: 294: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,713 INFO L280 TraceCheckUtils]: 295: Hoare triple {233882#false} ~p23_old~0 := ~p23_new~0; {233882#false} is VALID [2020-07-11 02:50:59,713 INFO L280 TraceCheckUtils]: 296: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,713 INFO L280 TraceCheckUtils]: 297: Hoare triple {233882#false} ~p31_old~0 := ~p31_new~0; {233882#false} is VALID [2020-07-11 02:50:59,713 INFO L280 TraceCheckUtils]: 298: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,713 INFO L280 TraceCheckUtils]: 299: Hoare triple {233882#false} ~p32_old~0 := ~p32_new~0; {233882#false} is VALID [2020-07-11 02:50:59,714 INFO L280 TraceCheckUtils]: 300: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,714 INFO L280 TraceCheckUtils]: 301: Hoare triple {233882#false} havoc ~check__tmp~1; {233882#false} is VALID [2020-07-11 02:50:59,714 INFO L280 TraceCheckUtils]: 302: Hoare triple {233882#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {233882#false} is VALID [2020-07-11 02:50:59,714 INFO L280 TraceCheckUtils]: 303: Hoare triple {233882#false} assume ~st1~0 + ~nl1~0 <= 1; {233882#false} is VALID [2020-07-11 02:50:59,714 INFO L280 TraceCheckUtils]: 304: Hoare triple {233882#false} assume ~st2~0 + ~nl2~0 <= 1; {233882#false} is VALID [2020-07-11 02:50:59,715 INFO L280 TraceCheckUtils]: 305: Hoare triple {233882#false} assume ~st3~0 + ~nl3~0 <= 1; {233882#false} is VALID [2020-07-11 02:50:59,715 INFO L280 TraceCheckUtils]: 306: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-11 02:50:59,715 INFO L280 TraceCheckUtils]: 307: Hoare triple {233882#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {233882#false} is VALID [2020-07-11 02:50:59,715 INFO L280 TraceCheckUtils]: 308: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-11 02:50:59,715 INFO L280 TraceCheckUtils]: 309: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-11 02:50:59,715 INFO L280 TraceCheckUtils]: 310: Hoare triple {233882#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {233882#false} is VALID [2020-07-11 02:50:59,716 INFO L280 TraceCheckUtils]: 311: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-11 02:50:59,716 INFO L280 TraceCheckUtils]: 312: Hoare triple {233882#false} ~check__tmp~1 := 1; {233882#false} is VALID [2020-07-11 02:50:59,716 INFO L280 TraceCheckUtils]: 313: Hoare triple {233882#false} ~__return_1954~0 := ~check__tmp~1; {233882#false} is VALID [2020-07-11 02:50:59,716 INFO L280 TraceCheckUtils]: 314: Hoare triple {233882#false} ~main__c1~0 := ~__return_1954~0; {233882#false} is VALID [2020-07-11 02:50:59,716 INFO L280 TraceCheckUtils]: 315: Hoare triple {233882#false} havoc ~__tmp_2~0; {233882#false} is VALID [2020-07-11 02:50:59,717 INFO L280 TraceCheckUtils]: 316: Hoare triple {233882#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {233882#false} is VALID [2020-07-11 02:50:59,717 INFO L280 TraceCheckUtils]: 317: Hoare triple {233882#false} havoc ~assert__arg~1; {233882#false} is VALID [2020-07-11 02:50:59,717 INFO L280 TraceCheckUtils]: 318: Hoare triple {233882#false} ~assert__arg~1 := ~__tmp_2~0; {233882#false} is VALID [2020-07-11 02:50:59,717 INFO L280 TraceCheckUtils]: 319: Hoare triple {233882#false} assume !(0 == ~assert__arg~1 % 256); {233882#false} is VALID [2020-07-11 02:50:59,717 INFO L280 TraceCheckUtils]: 320: Hoare triple {233882#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {233882#false} is VALID [2020-07-11 02:50:59,717 INFO L280 TraceCheckUtils]: 321: Hoare triple {233882#false} ~main__i2~0 := 1 + ~main__i2~0; {233882#false} is VALID [2020-07-11 02:50:59,718 INFO L280 TraceCheckUtils]: 322: Hoare triple {233882#false} assume ~main__i2~0 < 6; {233882#false} is VALID [2020-07-11 02:50:59,718 INFO L280 TraceCheckUtils]: 323: Hoare triple {233882#false} assume !!(0 == ~mode1~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,718 INFO L280 TraceCheckUtils]: 324: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-11 02:50:59,718 INFO L280 TraceCheckUtils]: 325: Hoare triple {233882#false} assume !!(0 == ~ep12~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,718 INFO L280 TraceCheckUtils]: 326: Hoare triple {233882#false} assume !!(0 == ~ep13~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,719 INFO L280 TraceCheckUtils]: 327: Hoare triple {233882#false} ~mode1~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,719 INFO L280 TraceCheckUtils]: 328: Hoare triple {233882#false} assume !!(0 == ~mode2~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,719 INFO L280 TraceCheckUtils]: 329: Hoare triple {233882#false} assume ~r2~0 < 2; {233882#false} is VALID [2020-07-11 02:50:59,719 INFO L280 TraceCheckUtils]: 330: Hoare triple {233882#false} assume !!(0 == ~ep21~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,719 INFO L280 TraceCheckUtils]: 331: Hoare triple {233882#false} assume !!(0 == ~ep23~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,720 INFO L280 TraceCheckUtils]: 332: Hoare triple {233882#false} ~mode2~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,720 INFO L280 TraceCheckUtils]: 333: Hoare triple {233882#false} assume !!(0 == ~mode3~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,720 INFO L280 TraceCheckUtils]: 334: Hoare triple {233882#false} assume ~r3~0 < 2; {233882#false} is VALID [2020-07-11 02:50:59,720 INFO L280 TraceCheckUtils]: 335: Hoare triple {233882#false} assume !!(0 == ~ep31~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,720 INFO L280 TraceCheckUtils]: 336: Hoare triple {233882#false} assume !!(0 == ~ep32~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,720 INFO L280 TraceCheckUtils]: 337: Hoare triple {233882#false} ~mode3~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,721 INFO L280 TraceCheckUtils]: 338: Hoare triple {233882#false} ~p12_old~0 := ~p12_new~0; {233882#false} is VALID [2020-07-11 02:50:59,721 INFO L280 TraceCheckUtils]: 339: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,721 INFO L280 TraceCheckUtils]: 340: Hoare triple {233882#false} ~p13_old~0 := ~p13_new~0; {233882#false} is VALID [2020-07-11 02:50:59,721 INFO L280 TraceCheckUtils]: 341: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,721 INFO L280 TraceCheckUtils]: 342: Hoare triple {233882#false} ~p21_old~0 := ~p21_new~0; {233882#false} is VALID [2020-07-11 02:50:59,722 INFO L280 TraceCheckUtils]: 343: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,722 INFO L280 TraceCheckUtils]: 344: Hoare triple {233882#false} ~p23_old~0 := ~p23_new~0; {233882#false} is VALID [2020-07-11 02:50:59,722 INFO L280 TraceCheckUtils]: 345: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,722 INFO L280 TraceCheckUtils]: 346: Hoare triple {233882#false} ~p31_old~0 := ~p31_new~0; {233882#false} is VALID [2020-07-11 02:50:59,722 INFO L280 TraceCheckUtils]: 347: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,722 INFO L280 TraceCheckUtils]: 348: Hoare triple {233882#false} ~p32_old~0 := ~p32_new~0; {233882#false} is VALID [2020-07-11 02:50:59,723 INFO L280 TraceCheckUtils]: 349: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,723 INFO L280 TraceCheckUtils]: 350: Hoare triple {233882#false} havoc ~check__tmp~2; {233882#false} is VALID [2020-07-11 02:50:59,723 INFO L280 TraceCheckUtils]: 351: Hoare triple {233882#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {233882#false} is VALID [2020-07-11 02:50:59,723 INFO L280 TraceCheckUtils]: 352: Hoare triple {233882#false} assume ~st1~0 + ~nl1~0 <= 1; {233882#false} is VALID [2020-07-11 02:50:59,723 INFO L280 TraceCheckUtils]: 353: Hoare triple {233882#false} assume ~st2~0 + ~nl2~0 <= 1; {233882#false} is VALID [2020-07-11 02:50:59,724 INFO L280 TraceCheckUtils]: 354: Hoare triple {233882#false} assume ~st3~0 + ~nl3~0 <= 1; {233882#false} is VALID [2020-07-11 02:50:59,724 INFO L280 TraceCheckUtils]: 355: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-11 02:50:59,737 INFO L280 TraceCheckUtils]: 356: Hoare triple {233882#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {233882#false} is VALID [2020-07-11 02:50:59,737 INFO L280 TraceCheckUtils]: 357: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-11 02:50:59,738 INFO L280 TraceCheckUtils]: 358: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-11 02:50:59,738 INFO L280 TraceCheckUtils]: 359: Hoare triple {233882#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {233882#false} is VALID [2020-07-11 02:50:59,738 INFO L280 TraceCheckUtils]: 360: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-11 02:50:59,738 INFO L280 TraceCheckUtils]: 361: Hoare triple {233882#false} ~check__tmp~2 := 1; {233882#false} is VALID [2020-07-11 02:50:59,739 INFO L280 TraceCheckUtils]: 362: Hoare triple {233882#false} ~__return_2075~0 := ~check__tmp~2; {233882#false} is VALID [2020-07-11 02:50:59,739 INFO L280 TraceCheckUtils]: 363: Hoare triple {233882#false} ~main__c1~0 := ~__return_2075~0; {233882#false} is VALID [2020-07-11 02:50:59,739 INFO L280 TraceCheckUtils]: 364: Hoare triple {233882#false} havoc ~__tmp_3~0; {233882#false} is VALID [2020-07-11 02:50:59,739 INFO L280 TraceCheckUtils]: 365: Hoare triple {233882#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {233882#false} is VALID [2020-07-11 02:50:59,739 INFO L280 TraceCheckUtils]: 366: Hoare triple {233882#false} havoc ~assert__arg~2; {233882#false} is VALID [2020-07-11 02:50:59,740 INFO L280 TraceCheckUtils]: 367: Hoare triple {233882#false} ~assert__arg~2 := ~__tmp_3~0; {233882#false} is VALID [2020-07-11 02:50:59,740 INFO L280 TraceCheckUtils]: 368: Hoare triple {233882#false} assume !(0 == ~assert__arg~2 % 256); {233882#false} is VALID [2020-07-11 02:50:59,740 INFO L280 TraceCheckUtils]: 369: Hoare triple {233882#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {233882#false} is VALID [2020-07-11 02:50:59,740 INFO L280 TraceCheckUtils]: 370: Hoare triple {233882#false} ~main__i2~0 := 1 + ~main__i2~0; {233882#false} is VALID [2020-07-11 02:50:59,740 INFO L280 TraceCheckUtils]: 371: Hoare triple {233882#false} assume ~main__i2~0 < 6; {233882#false} is VALID [2020-07-11 02:50:59,740 INFO L280 TraceCheckUtils]: 372: Hoare triple {233882#false} assume !(0 == ~mode1~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,741 INFO L280 TraceCheckUtils]: 373: Hoare triple {233882#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {233882#false} is VALID [2020-07-11 02:50:59,741 INFO L280 TraceCheckUtils]: 374: Hoare triple {233882#false} assume !!(0 == ~ep21~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,741 INFO L280 TraceCheckUtils]: 375: Hoare triple {233882#false} assume !!(0 == ~ep31~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,741 INFO L280 TraceCheckUtils]: 376: Hoare triple {233882#false} assume 2 == ~r1~0; {233882#false} is VALID [2020-07-11 02:50:59,741 INFO L280 TraceCheckUtils]: 377: Hoare triple {233882#false} assume ~max1~0 == ~id1~0; {233882#false} is VALID [2020-07-11 02:50:59,742 INFO L280 TraceCheckUtils]: 378: Hoare triple {233882#false} ~st1~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,742 INFO L280 TraceCheckUtils]: 379: Hoare triple {233882#false} ~mode1~0 := 0; {233882#false} is VALID [2020-07-11 02:50:59,742 INFO L280 TraceCheckUtils]: 380: Hoare triple {233882#false} assume !(0 == ~mode2~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,742 INFO L280 TraceCheckUtils]: 381: Hoare triple {233882#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {233882#false} is VALID [2020-07-11 02:50:59,742 INFO L280 TraceCheckUtils]: 382: Hoare triple {233882#false} assume !!(0 == ~ep12~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,742 INFO L280 TraceCheckUtils]: 383: Hoare triple {233882#false} assume !!(0 == ~ep32~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,743 INFO L280 TraceCheckUtils]: 384: Hoare triple {233882#false} assume 2 == ~r2~0; {233882#false} is VALID [2020-07-11 02:50:59,743 INFO L280 TraceCheckUtils]: 385: Hoare triple {233882#false} assume ~max2~0 == ~id2~0; {233882#false} is VALID [2020-07-11 02:50:59,743 INFO L280 TraceCheckUtils]: 386: Hoare triple {233882#false} ~st2~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,743 INFO L280 TraceCheckUtils]: 387: Hoare triple {233882#false} ~mode2~0 := 0; {233882#false} is VALID [2020-07-11 02:50:59,743 INFO L280 TraceCheckUtils]: 388: Hoare triple {233882#false} assume !(0 == ~mode3~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,744 INFO L280 TraceCheckUtils]: 389: Hoare triple {233882#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {233882#false} is VALID [2020-07-11 02:50:59,744 INFO L280 TraceCheckUtils]: 390: Hoare triple {233882#false} assume !!(0 == ~ep13~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,744 INFO L280 TraceCheckUtils]: 391: Hoare triple {233882#false} assume !!(0 == ~ep23~0 % 256); {233882#false} is VALID [2020-07-11 02:50:59,744 INFO L280 TraceCheckUtils]: 392: Hoare triple {233882#false} assume 2 == ~r3~0; {233882#false} is VALID [2020-07-11 02:50:59,744 INFO L280 TraceCheckUtils]: 393: Hoare triple {233882#false} assume ~max3~0 == ~id3~0; {233882#false} is VALID [2020-07-11 02:50:59,745 INFO L280 TraceCheckUtils]: 394: Hoare triple {233882#false} ~st3~0 := 1; {233882#false} is VALID [2020-07-11 02:50:59,745 INFO L280 TraceCheckUtils]: 395: Hoare triple {233882#false} ~mode3~0 := 0; {233882#false} is VALID [2020-07-11 02:50:59,745 INFO L280 TraceCheckUtils]: 396: Hoare triple {233882#false} ~p12_old~0 := ~p12_new~0; {233882#false} is VALID [2020-07-11 02:50:59,745 INFO L280 TraceCheckUtils]: 397: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,745 INFO L280 TraceCheckUtils]: 398: Hoare triple {233882#false} ~p13_old~0 := ~p13_new~0; {233882#false} is VALID [2020-07-11 02:50:59,745 INFO L280 TraceCheckUtils]: 399: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,746 INFO L280 TraceCheckUtils]: 400: Hoare triple {233882#false} ~p21_old~0 := ~p21_new~0; {233882#false} is VALID [2020-07-11 02:50:59,746 INFO L280 TraceCheckUtils]: 401: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,746 INFO L280 TraceCheckUtils]: 402: Hoare triple {233882#false} ~p23_old~0 := ~p23_new~0; {233882#false} is VALID [2020-07-11 02:50:59,746 INFO L280 TraceCheckUtils]: 403: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,746 INFO L280 TraceCheckUtils]: 404: Hoare triple {233882#false} ~p31_old~0 := ~p31_new~0; {233882#false} is VALID [2020-07-11 02:50:59,746 INFO L280 TraceCheckUtils]: 405: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,747 INFO L280 TraceCheckUtils]: 406: Hoare triple {233882#false} ~p32_old~0 := ~p32_new~0; {233882#false} is VALID [2020-07-11 02:50:59,747 INFO L280 TraceCheckUtils]: 407: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-11 02:50:59,747 INFO L280 TraceCheckUtils]: 408: Hoare triple {233882#false} havoc ~check__tmp~3; {233882#false} is VALID [2020-07-11 02:50:59,747 INFO L280 TraceCheckUtils]: 409: Hoare triple {233882#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {233882#false} is VALID [2020-07-11 02:50:59,747 INFO L280 TraceCheckUtils]: 410: Hoare triple {233882#false} ~check__tmp~3 := 0; {233882#false} is VALID [2020-07-11 02:50:59,747 INFO L280 TraceCheckUtils]: 411: Hoare triple {233882#false} ~__return_2198~0 := ~check__tmp~3; {233882#false} is VALID [2020-07-11 02:50:59,748 INFO L280 TraceCheckUtils]: 412: Hoare triple {233882#false} ~main__c1~0 := ~__return_2198~0; {233882#false} is VALID [2020-07-11 02:50:59,748 INFO L280 TraceCheckUtils]: 413: Hoare triple {233882#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {233882#false} is VALID [2020-07-11 02:50:59,748 INFO L280 TraceCheckUtils]: 414: Hoare triple {233882#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {233882#false} is VALID [2020-07-11 02:50:59,748 INFO L280 TraceCheckUtils]: 415: Hoare triple {233882#false} havoc ~__tmp_4~0; {233882#false} is VALID [2020-07-11 02:50:59,748 INFO L280 TraceCheckUtils]: 416: Hoare triple {233882#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {233882#false} is VALID [2020-07-11 02:50:59,748 INFO L280 TraceCheckUtils]: 417: Hoare triple {233882#false} havoc ~assert__arg~3; {233882#false} is VALID [2020-07-11 02:50:59,749 INFO L280 TraceCheckUtils]: 418: Hoare triple {233882#false} ~assert__arg~3 := ~__tmp_4~0; {233882#false} is VALID [2020-07-11 02:50:59,749 INFO L280 TraceCheckUtils]: 419: Hoare triple {233882#false} assume 0 == ~assert__arg~3 % 256; {233882#false} is VALID [2020-07-11 02:50:59,749 INFO L280 TraceCheckUtils]: 420: Hoare triple {233882#false} assume !false; {233882#false} is VALID [2020-07-11 02:50:59,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:50:59,917 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [776483656] [2020-07-11 02:50:59,918 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:50:59,918 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:50:59,918 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [741815232] [2020-07-11 02:50:59,919 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 421 [2020-07-11 02:50:59,921 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:50:59,921 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:51:00,806 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 421 edges. 421 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:51:00,806 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:51:00,806 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:51:00,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:51:00,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:51:00,807 INFO L87 Difference]: Start difference. First operand 11445 states and 14281 transitions. Second operand 4 states. [2020-07-11 02:55:30,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:55:30,466 INFO L93 Difference]: Finished difference Result 33883 states and 42347 transitions. [2020-07-11 02:55:30,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 02:55:30,467 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 421 [2020-07-11 02:55:30,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:55:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:55:30,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2198 transitions. [2020-07-11 02:55:30,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:55:30,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2198 transitions. [2020-07-11 02:55:30,484 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2198 transitions. [2020-07-11 02:55:34,472 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2198 edges. 2198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:56:21,893 INFO L225 Difference]: With dead ends: 33883 [2020-07-11 02:56:21,893 INFO L226 Difference]: Without dead ends: 22671 [2020-07-11 02:56:21,907 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 [2020-07-11 02:56:21,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22671 states.