/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 20:36:29,138 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 20:36:29,140 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 20:36:29,161 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 20:36:29,161 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 20:36:29,164 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 20:36:29,166 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 20:36:29,176 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 20:36:29,180 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 20:36:29,184 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 20:36:29,187 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 20:36:29,189 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 20:36:29,189 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 20:36:29,191 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 20:36:29,193 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 20:36:29,195 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 20:36:29,196 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 20:36:29,198 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 20:36:29,199 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 20:36:29,204 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 20:36:29,210 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 20:36:29,214 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 20:36:29,215 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 20:36:29,216 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 20:36:29,219 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 20:36:29,219 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 20:36:29,219 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 20:36:29,222 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 20:36:29,223 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 20:36:29,224 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 20:36:29,224 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 20:36:29,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 20:36:29,226 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 20:36:29,227 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 20:36:29,228 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 20:36:29,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 20:36:29,229 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 20:36:29,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 20:36:29,229 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 20:36:29,230 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 20:36:29,232 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 20:36:29,233 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 20:36:29,248 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 20:36:29,249 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 20:36:29,250 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 20:36:29,250 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 20:36:29,250 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 20:36:29,251 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 20:36:29,251 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 20:36:29,251 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 20:36:29,251 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 20:36:29,251 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 20:36:29,252 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 20:36:29,252 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 20:36:29,252 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 20:36:29,252 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 20:36:29,252 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 20:36:29,252 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 20:36:29,253 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 20:36:29,253 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 20:36:29,253 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:36:29,253 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 20:36:29,253 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 20:36:29,254 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 20:36:29,254 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 20:36:29,545 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 20:36:29,558 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 20:36:29,562 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 20:36:29,564 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 20:36:29,564 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 20:36:29,565 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-10 20:36:29,649 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e954efa32/dbf94f1d18324f6ba36eca9e4275a685/FLAG8f3d3b150 [2020-07-10 20:36:30,287 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 20:36:30,288 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-10 20:36:30,306 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e954efa32/dbf94f1d18324f6ba36eca9e4275a685/FLAG8f3d3b150 [2020-07-10 20:36:30,547 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e954efa32/dbf94f1d18324f6ba36eca9e4275a685 [2020-07-10 20:36:30,557 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 20:36:30,559 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 20:36:30,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 20:36:30,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 20:36:30,565 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 20:36:30,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:36:30" (1/1) ... [2020-07-10 20:36:30,571 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20204a85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:36:30, skipping insertion in model container [2020-07-10 20:36:30,572 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:36:30" (1/1) ... [2020-07-10 20:36:30,581 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 20:36:30,666 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 20:36:31,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:36:31,480 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 20:36:31,670 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:36:31,692 INFO L208 MainTranslator]: Completed translation [2020-07-10 20:36:31,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:36:31 WrapperNode [2020-07-10 20:36:31,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 20:36:31,693 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 20:36:31,693 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 20:36:31,693 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 20:36:31,709 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:36:31" (1/1) ... [2020-07-10 20:36:31,709 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:36:31" (1/1) ... [2020-07-10 20:36:31,728 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:36:31" (1/1) ... [2020-07-10 20:36:31,728 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:36:31" (1/1) ... [2020-07-10 20:36:31,782 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:36:31" (1/1) ... [2020-07-10 20:36:31,808 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:36:31" (1/1) ... [2020-07-10 20:36:31,824 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:36:31" (1/1) ... [2020-07-10 20:36:31,837 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 20:36:31,841 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 20:36:31,841 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 20:36:31,841 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 20:36:31,846 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:36:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:36:31,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 20:36:31,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 20:36:31,936 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-10 20:36:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 20:36:31,937 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 20:36:31,937 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-10 20:36:31,937 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-07-10 20:36:31,937 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-10 20:36:31,938 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-10 20:36:31,938 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-10 20:36:31,938 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-10 20:36:31,938 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-10 20:36:31,939 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-10 20:36:31,939 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-10 20:36:31,939 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-10 20:36:31,939 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-10 20:36:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-10 20:36:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-10 20:36:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 20:36:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 20:36:31,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 20:36:34,513 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 20:36:34,513 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-10 20:36:34,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:36:34 BoogieIcfgContainer [2020-07-10 20:36:34,530 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 20:36:34,531 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 20:36:34,532 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 20:36:34,535 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 20:36:34,535 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 08:36:30" (1/3) ... [2020-07-10 20:36:34,536 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75ecac86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 08:36:34, skipping insertion in model container [2020-07-10 20:36:34,536 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:36:31" (2/3) ... [2020-07-10 20:36:34,536 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75ecac86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 08:36:34, skipping insertion in model container [2020-07-10 20:36:34,536 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:36:34" (3/3) ... [2020-07-10 20:36:34,538 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-10 20:36:34,548 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 20:36:34,557 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 20:36:34,569 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 20:36:34,592 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 20:36:34,593 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 20:36:34,593 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 20:36:34,593 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 20:36:34,593 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 20:36:34,593 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 20:36:34,594 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 20:36:34,594 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 20:36:34,624 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states. [2020-07-10 20:36:34,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2020-07-10 20:36:34,668 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:36:34,670 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:36:34,670 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:36:34,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:36:34,678 INFO L82 PathProgramCache]: Analyzing trace with hash -361300248, now seen corresponding path program 1 times [2020-07-10 20:36:34,688 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:36:34,689 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [446669027] [2020-07-10 20:36:34,689 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:36:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:35,950 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-10 20:36:36,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {878#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {816#true} ~nomsg~0 := -1; {816#true} is VALID [2020-07-10 20:36:36,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {816#true} ~p12~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {816#true} ~p12_old~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {816#true} ~p12_new~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {816#true} ~ep12~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {816#true} ~p13~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,067 INFO L280 TraceCheckUtils]: 7: Hoare triple {816#true} ~p13_old~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,067 INFO L280 TraceCheckUtils]: 8: Hoare triple {816#true} ~p13_new~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,067 INFO L280 TraceCheckUtils]: 9: Hoare triple {816#true} ~ep13~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,068 INFO L280 TraceCheckUtils]: 10: Hoare triple {816#true} ~p21~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,068 INFO L280 TraceCheckUtils]: 11: Hoare triple {816#true} ~p21_old~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,068 INFO L280 TraceCheckUtils]: 12: Hoare triple {816#true} ~p21_new~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,068 INFO L280 TraceCheckUtils]: 13: Hoare triple {816#true} ~ep21~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,069 INFO L280 TraceCheckUtils]: 14: Hoare triple {816#true} ~p23~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,069 INFO L280 TraceCheckUtils]: 15: Hoare triple {816#true} ~p23_old~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,069 INFO L280 TraceCheckUtils]: 16: Hoare triple {816#true} ~p23_new~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,069 INFO L280 TraceCheckUtils]: 17: Hoare triple {816#true} ~ep23~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,070 INFO L280 TraceCheckUtils]: 18: Hoare triple {816#true} ~p31~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,070 INFO L280 TraceCheckUtils]: 19: Hoare triple {816#true} ~p31_old~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,071 INFO L280 TraceCheckUtils]: 20: Hoare triple {816#true} ~p31_new~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,071 INFO L280 TraceCheckUtils]: 21: Hoare triple {816#true} ~ep31~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,072 INFO L280 TraceCheckUtils]: 22: Hoare triple {816#true} ~p32~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,075 INFO L280 TraceCheckUtils]: 23: Hoare triple {816#true} ~p32_old~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,075 INFO L280 TraceCheckUtils]: 24: Hoare triple {816#true} ~p32_new~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,076 INFO L280 TraceCheckUtils]: 25: Hoare triple {816#true} ~ep32~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,076 INFO L280 TraceCheckUtils]: 26: Hoare triple {816#true} ~id1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,076 INFO L280 TraceCheckUtils]: 27: Hoare triple {816#true} ~r1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,077 INFO L280 TraceCheckUtils]: 28: Hoare triple {816#true} ~st1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,078 INFO L280 TraceCheckUtils]: 29: Hoare triple {816#true} ~nl1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,078 INFO L280 TraceCheckUtils]: 30: Hoare triple {816#true} ~m1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,078 INFO L280 TraceCheckUtils]: 31: Hoare triple {816#true} ~max1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,079 INFO L280 TraceCheckUtils]: 32: Hoare triple {816#true} ~mode1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,079 INFO L280 TraceCheckUtils]: 33: Hoare triple {816#true} ~id2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,079 INFO L280 TraceCheckUtils]: 34: Hoare triple {816#true} ~r2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,080 INFO L280 TraceCheckUtils]: 35: Hoare triple {816#true} ~st2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,080 INFO L280 TraceCheckUtils]: 36: Hoare triple {816#true} ~nl2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,080 INFO L280 TraceCheckUtils]: 37: Hoare triple {816#true} ~m2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,081 INFO L280 TraceCheckUtils]: 38: Hoare triple {816#true} ~max2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,082 INFO L280 TraceCheckUtils]: 39: Hoare triple {816#true} ~mode2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,082 INFO L280 TraceCheckUtils]: 40: Hoare triple {816#true} ~id3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,082 INFO L280 TraceCheckUtils]: 41: Hoare triple {816#true} ~r3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,083 INFO L280 TraceCheckUtils]: 42: Hoare triple {816#true} ~st3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,083 INFO L280 TraceCheckUtils]: 43: Hoare triple {816#true} ~nl3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,083 INFO L280 TraceCheckUtils]: 44: Hoare triple {816#true} ~m3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,084 INFO L280 TraceCheckUtils]: 45: Hoare triple {816#true} ~max3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,084 INFO L280 TraceCheckUtils]: 46: Hoare triple {816#true} ~mode3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,085 INFO L280 TraceCheckUtils]: 47: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {816#true} is VALID [2020-07-10 20:36:36,085 INFO L280 TraceCheckUtils]: 48: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {816#true} is VALID [2020-07-10 20:36:36,086 INFO L280 TraceCheckUtils]: 49: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {816#true} is VALID [2020-07-10 20:36:36,086 INFO L280 TraceCheckUtils]: 50: Hoare triple {816#true} ~__return_1718~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,090 INFO L280 TraceCheckUtils]: 51: Hoare triple {816#true} ~__return_1846~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,091 INFO L280 TraceCheckUtils]: 52: Hoare triple {816#true} ~__return_1964~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,091 INFO L280 TraceCheckUtils]: 53: Hoare triple {816#true} ~__return_2082~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,091 INFO L280 TraceCheckUtils]: 54: Hoare triple {816#true} ~__return_2205~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,092 INFO L280 TraceCheckUtils]: 55: Hoare triple {816#true} ~__return_2315~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,092 INFO L280 TraceCheckUtils]: 56: Hoare triple {816#true} assume true; {816#true} is VALID [2020-07-10 20:36:36,093 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {816#true} {816#true} #1773#return; {816#true} is VALID [2020-07-10 20:36:36,108 INFO L263 TraceCheckUtils]: 0: Hoare triple {816#true} call ULTIMATE.init(); {878#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:36:36,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {878#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {816#true} ~nomsg~0 := -1; {816#true} is VALID [2020-07-10 20:36:36,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {816#true} ~p12~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {816#true} ~p12_old~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {816#true} ~p12_new~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,110 INFO L280 TraceCheckUtils]: 6: Hoare triple {816#true} ~ep12~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {816#true} ~p13~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,111 INFO L280 TraceCheckUtils]: 8: Hoare triple {816#true} ~p13_old~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {816#true} ~p13_new~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,114 INFO L280 TraceCheckUtils]: 10: Hoare triple {816#true} ~ep13~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,114 INFO L280 TraceCheckUtils]: 11: Hoare triple {816#true} ~p21~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,115 INFO L280 TraceCheckUtils]: 12: Hoare triple {816#true} ~p21_old~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,115 INFO L280 TraceCheckUtils]: 13: Hoare triple {816#true} ~p21_new~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,115 INFO L280 TraceCheckUtils]: 14: Hoare triple {816#true} ~ep21~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,116 INFO L280 TraceCheckUtils]: 15: Hoare triple {816#true} ~p23~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,116 INFO L280 TraceCheckUtils]: 16: Hoare triple {816#true} ~p23_old~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,117 INFO L280 TraceCheckUtils]: 17: Hoare triple {816#true} ~p23_new~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {816#true} ~ep23~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {816#true} ~p31~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {816#true} ~p31_old~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {816#true} ~p31_new~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {816#true} ~ep31~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {816#true} ~p32~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,120 INFO L280 TraceCheckUtils]: 24: Hoare triple {816#true} ~p32_old~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,120 INFO L280 TraceCheckUtils]: 25: Hoare triple {816#true} ~p32_new~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,121 INFO L280 TraceCheckUtils]: 26: Hoare triple {816#true} ~ep32~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,121 INFO L280 TraceCheckUtils]: 27: Hoare triple {816#true} ~id1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,121 INFO L280 TraceCheckUtils]: 28: Hoare triple {816#true} ~r1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,122 INFO L280 TraceCheckUtils]: 29: Hoare triple {816#true} ~st1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,126 INFO L280 TraceCheckUtils]: 30: Hoare triple {816#true} ~nl1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,127 INFO L280 TraceCheckUtils]: 31: Hoare triple {816#true} ~m1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,127 INFO L280 TraceCheckUtils]: 32: Hoare triple {816#true} ~max1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {816#true} ~mode1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,134 INFO L280 TraceCheckUtils]: 34: Hoare triple {816#true} ~id2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,135 INFO L280 TraceCheckUtils]: 35: Hoare triple {816#true} ~r2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,135 INFO L280 TraceCheckUtils]: 36: Hoare triple {816#true} ~st2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,135 INFO L280 TraceCheckUtils]: 37: Hoare triple {816#true} ~nl2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,136 INFO L280 TraceCheckUtils]: 38: Hoare triple {816#true} ~m2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,136 INFO L280 TraceCheckUtils]: 39: Hoare triple {816#true} ~max2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,138 INFO L280 TraceCheckUtils]: 40: Hoare triple {816#true} ~mode2~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,138 INFO L280 TraceCheckUtils]: 41: Hoare triple {816#true} ~id3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,139 INFO L280 TraceCheckUtils]: 42: Hoare triple {816#true} ~r3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,139 INFO L280 TraceCheckUtils]: 43: Hoare triple {816#true} ~st3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,139 INFO L280 TraceCheckUtils]: 44: Hoare triple {816#true} ~nl3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,140 INFO L280 TraceCheckUtils]: 45: Hoare triple {816#true} ~m3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,140 INFO L280 TraceCheckUtils]: 46: Hoare triple {816#true} ~max3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,141 INFO L280 TraceCheckUtils]: 47: Hoare triple {816#true} ~mode3~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,145 INFO L280 TraceCheckUtils]: 48: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {816#true} is VALID [2020-07-10 20:36:36,146 INFO L280 TraceCheckUtils]: 49: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {816#true} is VALID [2020-07-10 20:36:36,146 INFO L280 TraceCheckUtils]: 50: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {816#true} is VALID [2020-07-10 20:36:36,147 INFO L280 TraceCheckUtils]: 51: Hoare triple {816#true} ~__return_1718~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,147 INFO L280 TraceCheckUtils]: 52: Hoare triple {816#true} ~__return_1846~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,148 INFO L280 TraceCheckUtils]: 53: Hoare triple {816#true} ~__return_1964~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,148 INFO L280 TraceCheckUtils]: 54: Hoare triple {816#true} ~__return_2082~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,149 INFO L280 TraceCheckUtils]: 55: Hoare triple {816#true} ~__return_2205~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,151 INFO L280 TraceCheckUtils]: 56: Hoare triple {816#true} ~__return_2315~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,151 INFO L280 TraceCheckUtils]: 57: Hoare triple {816#true} assume true; {816#true} is VALID [2020-07-10 20:36:36,152 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {816#true} {816#true} #1773#return; {816#true} is VALID [2020-07-10 20:36:36,152 INFO L263 TraceCheckUtils]: 59: Hoare triple {816#true} call #t~ret27 := main(); {816#true} is VALID [2020-07-10 20:36:36,153 INFO L280 TraceCheckUtils]: 60: Hoare triple {816#true} havoc ~main__c1~0; {816#true} is VALID [2020-07-10 20:36:36,153 INFO L280 TraceCheckUtils]: 61: Hoare triple {816#true} havoc ~main__i2~0; {816#true} is VALID [2020-07-10 20:36:36,163 INFO L280 TraceCheckUtils]: 62: Hoare triple {816#true} ~main__c1~0 := 0; {816#true} is VALID [2020-07-10 20:36:36,164 INFO L280 TraceCheckUtils]: 63: Hoare triple {816#true} ~ep12~0 := #t~nondet0; {816#true} is VALID [2020-07-10 20:36:36,164 INFO L280 TraceCheckUtils]: 64: Hoare triple {816#true} havoc #t~nondet0; {816#true} is VALID [2020-07-10 20:36:36,165 INFO L280 TraceCheckUtils]: 65: Hoare triple {816#true} ~ep13~0 := #t~nondet1; {816#true} is VALID [2020-07-10 20:36:36,165 INFO L280 TraceCheckUtils]: 66: Hoare triple {816#true} havoc #t~nondet1; {816#true} is VALID [2020-07-10 20:36:36,166 INFO L280 TraceCheckUtils]: 67: Hoare triple {816#true} ~ep21~0 := #t~nondet2; {816#true} is VALID [2020-07-10 20:36:36,169 INFO L280 TraceCheckUtils]: 68: Hoare triple {816#true} havoc #t~nondet2; {816#true} is VALID [2020-07-10 20:36:36,169 INFO L280 TraceCheckUtils]: 69: Hoare triple {816#true} ~ep23~0 := #t~nondet3; {816#true} is VALID [2020-07-10 20:36:36,170 INFO L280 TraceCheckUtils]: 70: Hoare triple {816#true} havoc #t~nondet3; {816#true} is VALID [2020-07-10 20:36:36,173 INFO L280 TraceCheckUtils]: 71: Hoare triple {816#true} ~ep31~0 := #t~nondet4; {816#true} is VALID [2020-07-10 20:36:36,174 INFO L280 TraceCheckUtils]: 72: Hoare triple {816#true} havoc #t~nondet4; {816#true} is VALID [2020-07-10 20:36:36,174 INFO L280 TraceCheckUtils]: 73: Hoare triple {816#true} ~ep32~0 := #t~nondet5; {816#true} is VALID [2020-07-10 20:36:36,175 INFO L280 TraceCheckUtils]: 74: Hoare triple {816#true} havoc #t~nondet5; {816#true} is VALID [2020-07-10 20:36:36,176 INFO L280 TraceCheckUtils]: 75: Hoare triple {816#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {816#true} is VALID [2020-07-10 20:36:36,178 INFO L280 TraceCheckUtils]: 76: Hoare triple {816#true} ~id1~0 := #t~nondet6; {816#true} is VALID [2020-07-10 20:36:36,179 INFO L280 TraceCheckUtils]: 77: Hoare triple {816#true} havoc #t~nondet6; {816#true} is VALID [2020-07-10 20:36:36,179 INFO L280 TraceCheckUtils]: 78: Hoare triple {816#true} ~r1~0 := #t~nondet7; {816#true} is VALID [2020-07-10 20:36:36,180 INFO L280 TraceCheckUtils]: 79: Hoare triple {816#true} havoc #t~nondet7; {816#true} is VALID [2020-07-10 20:36:36,180 INFO L280 TraceCheckUtils]: 80: Hoare triple {816#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {816#true} is VALID [2020-07-10 20:36:36,181 INFO L280 TraceCheckUtils]: 81: Hoare triple {816#true} ~st1~0 := #t~nondet8; {816#true} is VALID [2020-07-10 20:36:36,184 INFO L280 TraceCheckUtils]: 82: Hoare triple {816#true} havoc #t~nondet8; {816#true} is VALID [2020-07-10 20:36:36,185 INFO L280 TraceCheckUtils]: 83: Hoare triple {816#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {816#true} is VALID [2020-07-10 20:36:36,185 INFO L280 TraceCheckUtils]: 84: Hoare triple {816#true} ~nl1~0 := #t~nondet9; {816#true} is VALID [2020-07-10 20:36:36,186 INFO L280 TraceCheckUtils]: 85: Hoare triple {816#true} havoc #t~nondet9; {816#true} is VALID [2020-07-10 20:36:36,186 INFO L280 TraceCheckUtils]: 86: Hoare triple {816#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {816#true} is VALID [2020-07-10 20:36:36,187 INFO L280 TraceCheckUtils]: 87: Hoare triple {816#true} ~m1~0 := #t~nondet10; {816#true} is VALID [2020-07-10 20:36:36,187 INFO L280 TraceCheckUtils]: 88: Hoare triple {816#true} havoc #t~nondet10; {816#true} is VALID [2020-07-10 20:36:36,187 INFO L280 TraceCheckUtils]: 89: Hoare triple {816#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {816#true} is VALID [2020-07-10 20:36:36,188 INFO L280 TraceCheckUtils]: 90: Hoare triple {816#true} ~max1~0 := #t~nondet11; {816#true} is VALID [2020-07-10 20:36:36,188 INFO L280 TraceCheckUtils]: 91: Hoare triple {816#true} havoc #t~nondet11; {816#true} is VALID [2020-07-10 20:36:36,188 INFO L280 TraceCheckUtils]: 92: Hoare triple {816#true} ~mode1~0 := #t~nondet12; {816#true} is VALID [2020-07-10 20:36:36,189 INFO L280 TraceCheckUtils]: 93: Hoare triple {816#true} havoc #t~nondet12; {816#true} is VALID [2020-07-10 20:36:36,189 INFO L280 TraceCheckUtils]: 94: Hoare triple {816#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {816#true} is VALID [2020-07-10 20:36:36,189 INFO L280 TraceCheckUtils]: 95: Hoare triple {816#true} ~id2~0 := #t~nondet13; {816#true} is VALID [2020-07-10 20:36:36,190 INFO L280 TraceCheckUtils]: 96: Hoare triple {816#true} havoc #t~nondet13; {816#true} is VALID [2020-07-10 20:36:36,190 INFO L280 TraceCheckUtils]: 97: Hoare triple {816#true} ~r2~0 := #t~nondet14; {816#true} is VALID [2020-07-10 20:36:36,192 INFO L280 TraceCheckUtils]: 98: Hoare triple {816#true} havoc #t~nondet14; {816#true} is VALID [2020-07-10 20:36:36,193 INFO L280 TraceCheckUtils]: 99: Hoare triple {816#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {816#true} is VALID [2020-07-10 20:36:36,193 INFO L280 TraceCheckUtils]: 100: Hoare triple {816#true} ~st2~0 := #t~nondet15; {816#true} is VALID [2020-07-10 20:36:36,194 INFO L280 TraceCheckUtils]: 101: Hoare triple {816#true} havoc #t~nondet15; {816#true} is VALID [2020-07-10 20:36:36,195 INFO L280 TraceCheckUtils]: 102: Hoare triple {816#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {816#true} is VALID [2020-07-10 20:36:36,195 INFO L280 TraceCheckUtils]: 103: Hoare triple {816#true} ~nl2~0 := #t~nondet16; {816#true} is VALID [2020-07-10 20:36:36,196 INFO L280 TraceCheckUtils]: 104: Hoare triple {816#true} havoc #t~nondet16; {816#true} is VALID [2020-07-10 20:36:36,196 INFO L280 TraceCheckUtils]: 105: Hoare triple {816#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {816#true} is VALID [2020-07-10 20:36:36,197 INFO L280 TraceCheckUtils]: 106: Hoare triple {816#true} ~m2~0 := #t~nondet17; {816#true} is VALID [2020-07-10 20:36:36,197 INFO L280 TraceCheckUtils]: 107: Hoare triple {816#true} havoc #t~nondet17; {816#true} is VALID [2020-07-10 20:36:36,198 INFO L280 TraceCheckUtils]: 108: Hoare triple {816#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {816#true} is VALID [2020-07-10 20:36:36,198 INFO L280 TraceCheckUtils]: 109: Hoare triple {816#true} ~max2~0 := #t~nondet18; {816#true} is VALID [2020-07-10 20:36:36,199 INFO L280 TraceCheckUtils]: 110: Hoare triple {816#true} havoc #t~nondet18; {816#true} is VALID [2020-07-10 20:36:36,199 INFO L280 TraceCheckUtils]: 111: Hoare triple {816#true} ~mode2~0 := #t~nondet19; {816#true} is VALID [2020-07-10 20:36:36,200 INFO L280 TraceCheckUtils]: 112: Hoare triple {816#true} havoc #t~nondet19; {816#true} is VALID [2020-07-10 20:36:36,200 INFO L280 TraceCheckUtils]: 113: Hoare triple {816#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {816#true} is VALID [2020-07-10 20:36:36,200 INFO L280 TraceCheckUtils]: 114: Hoare triple {816#true} ~id3~0 := #t~nondet20; {816#true} is VALID [2020-07-10 20:36:36,201 INFO L280 TraceCheckUtils]: 115: Hoare triple {816#true} havoc #t~nondet20; {816#true} is VALID [2020-07-10 20:36:36,201 INFO L280 TraceCheckUtils]: 116: Hoare triple {816#true} ~r3~0 := #t~nondet21; {816#true} is VALID [2020-07-10 20:36:36,202 INFO L280 TraceCheckUtils]: 117: Hoare triple {816#true} havoc #t~nondet21; {816#true} is VALID [2020-07-10 20:36:36,202 INFO L280 TraceCheckUtils]: 118: Hoare triple {816#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {816#true} is VALID [2020-07-10 20:36:36,203 INFO L280 TraceCheckUtils]: 119: Hoare triple {816#true} ~st3~0 := #t~nondet22; {816#true} is VALID [2020-07-10 20:36:36,203 INFO L280 TraceCheckUtils]: 120: Hoare triple {816#true} havoc #t~nondet22; {816#true} is VALID [2020-07-10 20:36:36,204 INFO L280 TraceCheckUtils]: 121: Hoare triple {816#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {816#true} is VALID [2020-07-10 20:36:36,204 INFO L280 TraceCheckUtils]: 122: Hoare triple {816#true} ~nl3~0 := #t~nondet23; {816#true} is VALID [2020-07-10 20:36:36,205 INFO L280 TraceCheckUtils]: 123: Hoare triple {816#true} havoc #t~nondet23; {816#true} is VALID [2020-07-10 20:36:36,205 INFO L280 TraceCheckUtils]: 124: Hoare triple {816#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {816#true} is VALID [2020-07-10 20:36:36,205 INFO L280 TraceCheckUtils]: 125: Hoare triple {816#true} ~m3~0 := #t~nondet24; {816#true} is VALID [2020-07-10 20:36:36,206 INFO L280 TraceCheckUtils]: 126: Hoare triple {816#true} havoc #t~nondet24; {816#true} is VALID [2020-07-10 20:36:36,206 INFO L280 TraceCheckUtils]: 127: Hoare triple {816#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {816#true} is VALID [2020-07-10 20:36:36,207 INFO L280 TraceCheckUtils]: 128: Hoare triple {816#true} ~max3~0 := #t~nondet25; {816#true} is VALID [2020-07-10 20:36:36,207 INFO L280 TraceCheckUtils]: 129: Hoare triple {816#true} havoc #t~nondet25; {816#true} is VALID [2020-07-10 20:36:36,208 INFO L280 TraceCheckUtils]: 130: Hoare triple {816#true} ~mode3~0 := #t~nondet26; {816#true} is VALID [2020-07-10 20:36:36,208 INFO L280 TraceCheckUtils]: 131: Hoare triple {816#true} havoc #t~nondet26; {816#true} is VALID [2020-07-10 20:36:36,210 INFO L280 TraceCheckUtils]: 132: Hoare triple {816#true} havoc ~init__r121~0; {816#true} is VALID [2020-07-10 20:36:36,216 INFO L280 TraceCheckUtils]: 133: Hoare triple {816#true} havoc ~init__r131~0; {816#true} is VALID [2020-07-10 20:36:36,217 INFO L280 TraceCheckUtils]: 134: Hoare triple {816#true} havoc ~init__r211~0; {816#true} is VALID [2020-07-10 20:36:36,217 INFO L280 TraceCheckUtils]: 135: Hoare triple {816#true} havoc ~init__r231~0; {816#true} is VALID [2020-07-10 20:36:36,217 INFO L280 TraceCheckUtils]: 136: Hoare triple {816#true} havoc ~init__r311~0; {816#true} is VALID [2020-07-10 20:36:36,218 INFO L280 TraceCheckUtils]: 137: Hoare triple {816#true} havoc ~init__r321~0; {816#true} is VALID [2020-07-10 20:36:36,219 INFO L280 TraceCheckUtils]: 138: Hoare triple {816#true} havoc ~init__r122~0; {816#true} is VALID [2020-07-10 20:36:36,220 INFO L280 TraceCheckUtils]: 139: Hoare triple {816#true} havoc ~init__tmp~0; {816#true} is VALID [2020-07-10 20:36:36,221 INFO L280 TraceCheckUtils]: 140: Hoare triple {816#true} havoc ~init__r132~0; {816#true} is VALID [2020-07-10 20:36:36,221 INFO L280 TraceCheckUtils]: 141: Hoare triple {816#true} havoc ~init__tmp___0~0; {816#true} is VALID [2020-07-10 20:36:36,223 INFO L280 TraceCheckUtils]: 142: Hoare triple {816#true} havoc ~init__r212~0; {816#true} is VALID [2020-07-10 20:36:36,223 INFO L280 TraceCheckUtils]: 143: Hoare triple {816#true} havoc ~init__tmp___1~0; {816#true} is VALID [2020-07-10 20:36:36,224 INFO L280 TraceCheckUtils]: 144: Hoare triple {816#true} havoc ~init__r232~0; {816#true} is VALID [2020-07-10 20:36:36,224 INFO L280 TraceCheckUtils]: 145: Hoare triple {816#true} havoc ~init__tmp___2~0; {816#true} is VALID [2020-07-10 20:36:36,232 INFO L280 TraceCheckUtils]: 146: Hoare triple {816#true} havoc ~init__r312~0; {816#true} is VALID [2020-07-10 20:36:36,233 INFO L280 TraceCheckUtils]: 147: Hoare triple {816#true} havoc ~init__tmp___3~0; {816#true} is VALID [2020-07-10 20:36:36,234 INFO L280 TraceCheckUtils]: 148: Hoare triple {816#true} havoc ~init__r322~0; {816#true} is VALID [2020-07-10 20:36:36,234 INFO L280 TraceCheckUtils]: 149: Hoare triple {816#true} havoc ~init__tmp___4~0; {816#true} is VALID [2020-07-10 20:36:36,235 INFO L280 TraceCheckUtils]: 150: Hoare triple {816#true} havoc ~init__tmp___5~0; {816#true} is VALID [2020-07-10 20:36:36,237 INFO L280 TraceCheckUtils]: 151: Hoare triple {816#true} ~init__r121~0 := ~ep12~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:36:36,239 INFO L280 TraceCheckUtils]: 152: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:36:36,240 INFO L280 TraceCheckUtils]: 153: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:36:36,241 INFO L280 TraceCheckUtils]: 154: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:36:36,243 INFO L280 TraceCheckUtils]: 155: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:36:36,244 INFO L280 TraceCheckUtils]: 156: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:36:36,252 INFO L280 TraceCheckUtils]: 157: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,254 INFO L280 TraceCheckUtils]: 158: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,255 INFO L280 TraceCheckUtils]: 159: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,256 INFO L280 TraceCheckUtils]: 160: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,257 INFO L280 TraceCheckUtils]: 161: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,260 INFO L280 TraceCheckUtils]: 162: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,261 INFO L280 TraceCheckUtils]: 163: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,263 INFO L280 TraceCheckUtils]: 164: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,264 INFO L280 TraceCheckUtils]: 165: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,276 INFO L280 TraceCheckUtils]: 166: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,278 INFO L280 TraceCheckUtils]: 167: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,280 INFO L280 TraceCheckUtils]: 168: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,281 INFO L280 TraceCheckUtils]: 169: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,282 INFO L280 TraceCheckUtils]: 170: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,283 INFO L280 TraceCheckUtils]: 171: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,285 INFO L280 TraceCheckUtils]: 172: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,287 INFO L280 TraceCheckUtils]: 173: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,290 INFO L280 TraceCheckUtils]: 174: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,291 INFO L280 TraceCheckUtils]: 175: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,292 INFO L280 TraceCheckUtils]: 176: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,294 INFO L280 TraceCheckUtils]: 177: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,295 INFO L280 TraceCheckUtils]: 178: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,296 INFO L280 TraceCheckUtils]: 179: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,298 INFO L280 TraceCheckUtils]: 180: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,301 INFO L280 TraceCheckUtils]: 181: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,304 INFO L280 TraceCheckUtils]: 182: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,307 INFO L280 TraceCheckUtils]: 183: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,308 INFO L280 TraceCheckUtils]: 184: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,309 INFO L280 TraceCheckUtils]: 185: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,312 INFO L280 TraceCheckUtils]: 186: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,313 INFO L280 TraceCheckUtils]: 187: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,315 INFO L280 TraceCheckUtils]: 188: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,316 INFO L280 TraceCheckUtils]: 189: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,318 INFO L280 TraceCheckUtils]: 190: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,321 INFO L280 TraceCheckUtils]: 191: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,323 INFO L280 TraceCheckUtils]: 192: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,324 INFO L280 TraceCheckUtils]: 193: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,325 INFO L280 TraceCheckUtils]: 194: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,328 INFO L280 TraceCheckUtils]: 195: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,332 INFO L280 TraceCheckUtils]: 196: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,339 INFO L280 TraceCheckUtils]: 197: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1718~0 := ~init__tmp___5~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,343 INFO L280 TraceCheckUtils]: 198: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1718~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,344 INFO L280 TraceCheckUtils]: 199: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,346 INFO L280 TraceCheckUtils]: 200: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,350 INFO L280 TraceCheckUtils]: 201: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,353 INFO L280 TraceCheckUtils]: 202: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,354 INFO L280 TraceCheckUtils]: 203: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,355 INFO L280 TraceCheckUtils]: 204: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,356 INFO L280 TraceCheckUtils]: 205: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,358 INFO L280 TraceCheckUtils]: 206: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,359 INFO L280 TraceCheckUtils]: 207: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,360 INFO L280 TraceCheckUtils]: 208: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,361 INFO L280 TraceCheckUtils]: 209: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,362 INFO L280 TraceCheckUtils]: 210: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,364 INFO L280 TraceCheckUtils]: 211: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,365 INFO L280 TraceCheckUtils]: 212: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,366 INFO L280 TraceCheckUtils]: 213: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,368 INFO L280 TraceCheckUtils]: 214: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 % 256 < 2; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:36,370 INFO L280 TraceCheckUtils]: 215: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,370 INFO L280 TraceCheckUtils]: 216: Hoare triple {817#false} assume !!(0 == ~ep13~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,370 INFO L280 TraceCheckUtils]: 217: Hoare triple {817#false} ~mode1~0 := 1; {817#false} is VALID [2020-07-10 20:36:36,371 INFO L280 TraceCheckUtils]: 218: Hoare triple {817#false} assume !!(0 == ~mode2~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,371 INFO L280 TraceCheckUtils]: 219: Hoare triple {817#false} assume ~r2~0 % 256 < 2; {817#false} is VALID [2020-07-10 20:36:36,371 INFO L280 TraceCheckUtils]: 220: Hoare triple {817#false} assume !!(0 == ~ep21~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,371 INFO L280 TraceCheckUtils]: 221: Hoare triple {817#false} assume !!(0 == ~ep23~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,372 INFO L280 TraceCheckUtils]: 222: Hoare triple {817#false} ~mode2~0 := 1; {817#false} is VALID [2020-07-10 20:36:36,372 INFO L280 TraceCheckUtils]: 223: Hoare triple {817#false} assume !!(0 == ~mode3~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,372 INFO L280 TraceCheckUtils]: 224: Hoare triple {817#false} assume ~r3~0 % 256 < 2; {817#false} is VALID [2020-07-10 20:36:36,372 INFO L280 TraceCheckUtils]: 225: Hoare triple {817#false} assume !!(0 == ~ep31~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,373 INFO L280 TraceCheckUtils]: 226: Hoare triple {817#false} assume !!(0 == ~ep32~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,373 INFO L280 TraceCheckUtils]: 227: Hoare triple {817#false} ~mode3~0 := 1; {817#false} is VALID [2020-07-10 20:36:36,373 INFO L280 TraceCheckUtils]: 228: Hoare triple {817#false} ~p12_old~0 := ~p12_new~0; {817#false} is VALID [2020-07-10 20:36:36,373 INFO L280 TraceCheckUtils]: 229: Hoare triple {817#false} ~p12_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,374 INFO L280 TraceCheckUtils]: 230: Hoare triple {817#false} ~p13_old~0 := ~p13_new~0; {817#false} is VALID [2020-07-10 20:36:36,375 INFO L280 TraceCheckUtils]: 231: Hoare triple {817#false} ~p13_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,375 INFO L280 TraceCheckUtils]: 232: Hoare triple {817#false} ~p21_old~0 := ~p21_new~0; {817#false} is VALID [2020-07-10 20:36:36,376 INFO L280 TraceCheckUtils]: 233: Hoare triple {817#false} ~p21_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,376 INFO L280 TraceCheckUtils]: 234: Hoare triple {817#false} ~p23_old~0 := ~p23_new~0; {817#false} is VALID [2020-07-10 20:36:36,377 INFO L280 TraceCheckUtils]: 235: Hoare triple {817#false} ~p23_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,377 INFO L280 TraceCheckUtils]: 236: Hoare triple {817#false} ~p31_old~0 := ~p31_new~0; {817#false} is VALID [2020-07-10 20:36:36,377 INFO L280 TraceCheckUtils]: 237: Hoare triple {817#false} ~p31_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,378 INFO L280 TraceCheckUtils]: 238: Hoare triple {817#false} ~p32_old~0 := ~p32_new~0; {817#false} is VALID [2020-07-10 20:36:36,378 INFO L280 TraceCheckUtils]: 239: Hoare triple {817#false} ~p32_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,379 INFO L280 TraceCheckUtils]: 240: Hoare triple {817#false} havoc ~check__tmp~0; {817#false} is VALID [2020-07-10 20:36:36,379 INFO L280 TraceCheckUtils]: 241: Hoare triple {817#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {817#false} is VALID [2020-07-10 20:36:36,380 INFO L280 TraceCheckUtils]: 242: Hoare triple {817#false} assume ~st1~0 + ~nl1~0 <= 1; {817#false} is VALID [2020-07-10 20:36:36,380 INFO L280 TraceCheckUtils]: 243: Hoare triple {817#false} assume ~st2~0 + ~nl2~0 <= 1; {817#false} is VALID [2020-07-10 20:36:36,380 INFO L280 TraceCheckUtils]: 244: Hoare triple {817#false} assume ~st3~0 + ~nl3~0 <= 1; {817#false} is VALID [2020-07-10 20:36:36,381 INFO L280 TraceCheckUtils]: 245: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-10 20:36:36,381 INFO L280 TraceCheckUtils]: 246: Hoare triple {817#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {817#false} is VALID [2020-07-10 20:36:36,382 INFO L280 TraceCheckUtils]: 247: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-10 20:36:36,384 INFO L280 TraceCheckUtils]: 248: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-10 20:36:36,385 INFO L280 TraceCheckUtils]: 249: Hoare triple {817#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {817#false} is VALID [2020-07-10 20:36:36,386 INFO L280 TraceCheckUtils]: 250: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-10 20:36:36,386 INFO L280 TraceCheckUtils]: 251: Hoare triple {817#false} ~check__tmp~0 := 1; {817#false} is VALID [2020-07-10 20:36:36,387 INFO L280 TraceCheckUtils]: 252: Hoare triple {817#false} ~__return_1846~0 := ~check__tmp~0; {817#false} is VALID [2020-07-10 20:36:36,387 INFO L280 TraceCheckUtils]: 253: Hoare triple {817#false} ~main__c1~0 := ~__return_1846~0; {817#false} is VALID [2020-07-10 20:36:36,387 INFO L280 TraceCheckUtils]: 254: Hoare triple {817#false} havoc ~__tmp_1~0; {817#false} is VALID [2020-07-10 20:36:36,388 INFO L280 TraceCheckUtils]: 255: Hoare triple {817#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {817#false} is VALID [2020-07-10 20:36:36,390 INFO L280 TraceCheckUtils]: 256: Hoare triple {817#false} havoc ~assert__arg~0; {817#false} is VALID [2020-07-10 20:36:36,391 INFO L280 TraceCheckUtils]: 257: Hoare triple {817#false} ~assert__arg~0 := ~__tmp_1~0; {817#false} is VALID [2020-07-10 20:36:36,391 INFO L280 TraceCheckUtils]: 258: Hoare triple {817#false} assume !(0 == ~assert__arg~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,391 INFO L280 TraceCheckUtils]: 259: Hoare triple {817#false} assume !(0 == ~mode1~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,392 INFO L280 TraceCheckUtils]: 260: Hoare triple {817#false} assume !(255 == ~r1~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,392 INFO L280 TraceCheckUtils]: 261: Hoare triple {817#false} ~r1~0 := 1 + ~r1~0 % 256; {817#false} is VALID [2020-07-10 20:36:36,393 INFO L280 TraceCheckUtils]: 262: Hoare triple {817#false} assume !!(0 == ~ep21~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,393 INFO L280 TraceCheckUtils]: 263: Hoare triple {817#false} assume !!(0 == ~ep31~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,394 INFO L280 TraceCheckUtils]: 264: Hoare triple {817#false} assume !(2 == ~r1~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,394 INFO L280 TraceCheckUtils]: 265: Hoare triple {817#false} ~mode1~0 := 0; {817#false} is VALID [2020-07-10 20:36:36,394 INFO L280 TraceCheckUtils]: 266: Hoare triple {817#false} assume !(0 == ~mode2~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,395 INFO L280 TraceCheckUtils]: 267: Hoare triple {817#false} assume !(255 == ~r2~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,395 INFO L280 TraceCheckUtils]: 268: Hoare triple {817#false} ~r2~0 := 1 + ~r2~0 % 256; {817#false} is VALID [2020-07-10 20:36:36,396 INFO L280 TraceCheckUtils]: 269: Hoare triple {817#false} assume !!(0 == ~ep12~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,396 INFO L280 TraceCheckUtils]: 270: Hoare triple {817#false} assume !!(0 == ~ep32~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,397 INFO L280 TraceCheckUtils]: 271: Hoare triple {817#false} assume !(2 == ~r2~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,397 INFO L280 TraceCheckUtils]: 272: Hoare triple {817#false} ~mode2~0 := 0; {817#false} is VALID [2020-07-10 20:36:36,398 INFO L280 TraceCheckUtils]: 273: Hoare triple {817#false} assume !(0 == ~mode3~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,399 INFO L280 TraceCheckUtils]: 274: Hoare triple {817#false} assume !(255 == ~r3~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,399 INFO L280 TraceCheckUtils]: 275: Hoare triple {817#false} ~r3~0 := 1 + ~r3~0 % 256; {817#false} is VALID [2020-07-10 20:36:36,400 INFO L280 TraceCheckUtils]: 276: Hoare triple {817#false} assume !!(0 == ~ep13~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,400 INFO L280 TraceCheckUtils]: 277: Hoare triple {817#false} assume !!(0 == ~ep23~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,400 INFO L280 TraceCheckUtils]: 278: Hoare triple {817#false} assume !(2 == ~r3~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,401 INFO L280 TraceCheckUtils]: 279: Hoare triple {817#false} ~mode3~0 := 0; {817#false} is VALID [2020-07-10 20:36:36,401 INFO L280 TraceCheckUtils]: 280: Hoare triple {817#false} ~p12_old~0 := ~p12_new~0; {817#false} is VALID [2020-07-10 20:36:36,402 INFO L280 TraceCheckUtils]: 281: Hoare triple {817#false} ~p12_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,402 INFO L280 TraceCheckUtils]: 282: Hoare triple {817#false} ~p13_old~0 := ~p13_new~0; {817#false} is VALID [2020-07-10 20:36:36,412 INFO L280 TraceCheckUtils]: 283: Hoare triple {817#false} ~p13_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,417 INFO L280 TraceCheckUtils]: 284: Hoare triple {817#false} ~p21_old~0 := ~p21_new~0; {817#false} is VALID [2020-07-10 20:36:36,418 INFO L280 TraceCheckUtils]: 285: Hoare triple {817#false} ~p21_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,418 INFO L280 TraceCheckUtils]: 286: Hoare triple {817#false} ~p23_old~0 := ~p23_new~0; {817#false} is VALID [2020-07-10 20:36:36,419 INFO L280 TraceCheckUtils]: 287: Hoare triple {817#false} ~p23_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,419 INFO L280 TraceCheckUtils]: 288: Hoare triple {817#false} ~p31_old~0 := ~p31_new~0; {817#false} is VALID [2020-07-10 20:36:36,420 INFO L280 TraceCheckUtils]: 289: Hoare triple {817#false} ~p31_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,425 INFO L280 TraceCheckUtils]: 290: Hoare triple {817#false} ~p32_old~0 := ~p32_new~0; {817#false} is VALID [2020-07-10 20:36:36,425 INFO L280 TraceCheckUtils]: 291: Hoare triple {817#false} ~p32_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,426 INFO L280 TraceCheckUtils]: 292: Hoare triple {817#false} havoc ~check__tmp~1; {817#false} is VALID [2020-07-10 20:36:36,426 INFO L280 TraceCheckUtils]: 293: Hoare triple {817#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {817#false} is VALID [2020-07-10 20:36:36,427 INFO L280 TraceCheckUtils]: 294: Hoare triple {817#false} assume ~st1~0 + ~nl1~0 <= 1; {817#false} is VALID [2020-07-10 20:36:36,427 INFO L280 TraceCheckUtils]: 295: Hoare triple {817#false} assume ~st2~0 + ~nl2~0 <= 1; {817#false} is VALID [2020-07-10 20:36:36,428 INFO L280 TraceCheckUtils]: 296: Hoare triple {817#false} assume ~st3~0 + ~nl3~0 <= 1; {817#false} is VALID [2020-07-10 20:36:36,428 INFO L280 TraceCheckUtils]: 297: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-10 20:36:36,428 INFO L280 TraceCheckUtils]: 298: Hoare triple {817#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {817#false} is VALID [2020-07-10 20:36:36,429 INFO L280 TraceCheckUtils]: 299: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-10 20:36:36,429 INFO L280 TraceCheckUtils]: 300: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-10 20:36:36,430 INFO L280 TraceCheckUtils]: 301: Hoare triple {817#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {817#false} is VALID [2020-07-10 20:36:36,430 INFO L280 TraceCheckUtils]: 302: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-10 20:36:36,431 INFO L280 TraceCheckUtils]: 303: Hoare triple {817#false} ~check__tmp~1 := 1; {817#false} is VALID [2020-07-10 20:36:36,431 INFO L280 TraceCheckUtils]: 304: Hoare triple {817#false} ~__return_1964~0 := ~check__tmp~1; {817#false} is VALID [2020-07-10 20:36:36,431 INFO L280 TraceCheckUtils]: 305: Hoare triple {817#false} ~main__c1~0 := ~__return_1964~0; {817#false} is VALID [2020-07-10 20:36:36,432 INFO L280 TraceCheckUtils]: 306: Hoare triple {817#false} havoc ~__tmp_2~0; {817#false} is VALID [2020-07-10 20:36:36,432 INFO L280 TraceCheckUtils]: 307: Hoare triple {817#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {817#false} is VALID [2020-07-10 20:36:36,434 INFO L280 TraceCheckUtils]: 308: Hoare triple {817#false} havoc ~assert__arg~1; {817#false} is VALID [2020-07-10 20:36:36,435 INFO L280 TraceCheckUtils]: 309: Hoare triple {817#false} ~assert__arg~1 := ~__tmp_2~0; {817#false} is VALID [2020-07-10 20:36:36,438 INFO L280 TraceCheckUtils]: 310: Hoare triple {817#false} assume !(0 == ~assert__arg~1 % 256); {817#false} is VALID [2020-07-10 20:36:36,439 INFO L280 TraceCheckUtils]: 311: Hoare triple {817#false} assume !!(0 == ~mode1~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,440 INFO L280 TraceCheckUtils]: 312: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-10 20:36:36,441 INFO L280 TraceCheckUtils]: 313: Hoare triple {817#false} assume !!(0 == ~ep12~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,441 INFO L280 TraceCheckUtils]: 314: Hoare triple {817#false} assume !!(0 == ~ep13~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,441 INFO L280 TraceCheckUtils]: 315: Hoare triple {817#false} ~mode1~0 := 1; {817#false} is VALID [2020-07-10 20:36:36,442 INFO L280 TraceCheckUtils]: 316: Hoare triple {817#false} assume !!(0 == ~mode2~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,442 INFO L280 TraceCheckUtils]: 317: Hoare triple {817#false} assume ~r2~0 % 256 < 2; {817#false} is VALID [2020-07-10 20:36:36,444 INFO L280 TraceCheckUtils]: 318: Hoare triple {817#false} assume !!(0 == ~ep21~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,445 INFO L280 TraceCheckUtils]: 319: Hoare triple {817#false} assume !!(0 == ~ep23~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,445 INFO L280 TraceCheckUtils]: 320: Hoare triple {817#false} ~mode2~0 := 1; {817#false} is VALID [2020-07-10 20:36:36,446 INFO L280 TraceCheckUtils]: 321: Hoare triple {817#false} assume !!(0 == ~mode3~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,446 INFO L280 TraceCheckUtils]: 322: Hoare triple {817#false} assume ~r3~0 % 256 < 2; {817#false} is VALID [2020-07-10 20:36:36,447 INFO L280 TraceCheckUtils]: 323: Hoare triple {817#false} assume !!(0 == ~ep31~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,448 INFO L280 TraceCheckUtils]: 324: Hoare triple {817#false} assume !!(0 == ~ep32~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,453 INFO L280 TraceCheckUtils]: 325: Hoare triple {817#false} ~mode3~0 := 1; {817#false} is VALID [2020-07-10 20:36:36,453 INFO L280 TraceCheckUtils]: 326: Hoare triple {817#false} ~p12_old~0 := ~p12_new~0; {817#false} is VALID [2020-07-10 20:36:36,454 INFO L280 TraceCheckUtils]: 327: Hoare triple {817#false} ~p12_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,454 INFO L280 TraceCheckUtils]: 328: Hoare triple {817#false} ~p13_old~0 := ~p13_new~0; {817#false} is VALID [2020-07-10 20:36:36,455 INFO L280 TraceCheckUtils]: 329: Hoare triple {817#false} ~p13_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,455 INFO L280 TraceCheckUtils]: 330: Hoare triple {817#false} ~p21_old~0 := ~p21_new~0; {817#false} is VALID [2020-07-10 20:36:36,463 INFO L280 TraceCheckUtils]: 331: Hoare triple {817#false} ~p21_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,463 INFO L280 TraceCheckUtils]: 332: Hoare triple {817#false} ~p23_old~0 := ~p23_new~0; {817#false} is VALID [2020-07-10 20:36:36,464 INFO L280 TraceCheckUtils]: 333: Hoare triple {817#false} ~p23_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,464 INFO L280 TraceCheckUtils]: 334: Hoare triple {817#false} ~p31_old~0 := ~p31_new~0; {817#false} is VALID [2020-07-10 20:36:36,464 INFO L280 TraceCheckUtils]: 335: Hoare triple {817#false} ~p31_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,465 INFO L280 TraceCheckUtils]: 336: Hoare triple {817#false} ~p32_old~0 := ~p32_new~0; {817#false} is VALID [2020-07-10 20:36:36,468 INFO L280 TraceCheckUtils]: 337: Hoare triple {817#false} ~p32_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,469 INFO L280 TraceCheckUtils]: 338: Hoare triple {817#false} havoc ~check__tmp~2; {817#false} is VALID [2020-07-10 20:36:36,469 INFO L280 TraceCheckUtils]: 339: Hoare triple {817#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {817#false} is VALID [2020-07-10 20:36:36,470 INFO L280 TraceCheckUtils]: 340: Hoare triple {817#false} assume ~st1~0 + ~nl1~0 <= 1; {817#false} is VALID [2020-07-10 20:36:36,470 INFO L280 TraceCheckUtils]: 341: Hoare triple {817#false} assume ~st2~0 + ~nl2~0 <= 1; {817#false} is VALID [2020-07-10 20:36:36,474 INFO L280 TraceCheckUtils]: 342: Hoare triple {817#false} assume ~st3~0 + ~nl3~0 <= 1; {817#false} is VALID [2020-07-10 20:36:36,474 INFO L280 TraceCheckUtils]: 343: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-10 20:36:36,474 INFO L280 TraceCheckUtils]: 344: Hoare triple {817#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {817#false} is VALID [2020-07-10 20:36:36,475 INFO L280 TraceCheckUtils]: 345: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-10 20:36:36,476 INFO L280 TraceCheckUtils]: 346: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-10 20:36:36,477 INFO L280 TraceCheckUtils]: 347: Hoare triple {817#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {817#false} is VALID [2020-07-10 20:36:36,477 INFO L280 TraceCheckUtils]: 348: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-10 20:36:36,477 INFO L280 TraceCheckUtils]: 349: Hoare triple {817#false} ~check__tmp~2 := 1; {817#false} is VALID [2020-07-10 20:36:36,477 INFO L280 TraceCheckUtils]: 350: Hoare triple {817#false} ~__return_2082~0 := ~check__tmp~2; {817#false} is VALID [2020-07-10 20:36:36,478 INFO L280 TraceCheckUtils]: 351: Hoare triple {817#false} ~main__c1~0 := ~__return_2082~0; {817#false} is VALID [2020-07-10 20:36:36,478 INFO L280 TraceCheckUtils]: 352: Hoare triple {817#false} havoc ~__tmp_3~0; {817#false} is VALID [2020-07-10 20:36:36,478 INFO L280 TraceCheckUtils]: 353: Hoare triple {817#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {817#false} is VALID [2020-07-10 20:36:36,482 INFO L280 TraceCheckUtils]: 354: Hoare triple {817#false} havoc ~assert__arg~2; {817#false} is VALID [2020-07-10 20:36:36,482 INFO L280 TraceCheckUtils]: 355: Hoare triple {817#false} ~assert__arg~2 := ~__tmp_3~0; {817#false} is VALID [2020-07-10 20:36:36,482 INFO L280 TraceCheckUtils]: 356: Hoare triple {817#false} assume !(0 == ~assert__arg~2 % 256); {817#false} is VALID [2020-07-10 20:36:36,482 INFO L280 TraceCheckUtils]: 357: Hoare triple {817#false} assume !(0 == ~mode1~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,483 INFO L280 TraceCheckUtils]: 358: Hoare triple {817#false} assume !(255 == ~r1~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,483 INFO L280 TraceCheckUtils]: 359: Hoare triple {817#false} ~r1~0 := 1 + ~r1~0 % 256; {817#false} is VALID [2020-07-10 20:36:36,483 INFO L280 TraceCheckUtils]: 360: Hoare triple {817#false} assume !!(0 == ~ep21~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,483 INFO L280 TraceCheckUtils]: 361: Hoare triple {817#false} assume !!(0 == ~ep31~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,484 INFO L280 TraceCheckUtils]: 362: Hoare triple {817#false} assume 2 == ~r1~0 % 256; {817#false} is VALID [2020-07-10 20:36:36,484 INFO L280 TraceCheckUtils]: 363: Hoare triple {817#false} assume ~max1~0 == ~id1~0; {817#false} is VALID [2020-07-10 20:36:36,484 INFO L280 TraceCheckUtils]: 364: Hoare triple {817#false} ~st1~0 := 1; {817#false} is VALID [2020-07-10 20:36:36,486 INFO L280 TraceCheckUtils]: 365: Hoare triple {817#false} ~mode1~0 := 0; {817#false} is VALID [2020-07-10 20:36:36,486 INFO L280 TraceCheckUtils]: 366: Hoare triple {817#false} assume !(0 == ~mode2~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,486 INFO L280 TraceCheckUtils]: 367: Hoare triple {817#false} assume !(255 == ~r2~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,486 INFO L280 TraceCheckUtils]: 368: Hoare triple {817#false} ~r2~0 := 1 + ~r2~0 % 256; {817#false} is VALID [2020-07-10 20:36:36,487 INFO L280 TraceCheckUtils]: 369: Hoare triple {817#false} assume !!(0 == ~ep12~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,487 INFO L280 TraceCheckUtils]: 370: Hoare triple {817#false} assume !!(0 == ~ep32~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,487 INFO L280 TraceCheckUtils]: 371: Hoare triple {817#false} assume 2 == ~r2~0 % 256; {817#false} is VALID [2020-07-10 20:36:36,487 INFO L280 TraceCheckUtils]: 372: Hoare triple {817#false} assume ~max2~0 == ~id2~0; {817#false} is VALID [2020-07-10 20:36:36,488 INFO L280 TraceCheckUtils]: 373: Hoare triple {817#false} ~st2~0 := 1; {817#false} is VALID [2020-07-10 20:36:36,488 INFO L280 TraceCheckUtils]: 374: Hoare triple {817#false} ~mode2~0 := 0; {817#false} is VALID [2020-07-10 20:36:36,488 INFO L280 TraceCheckUtils]: 375: Hoare triple {817#false} assume !(0 == ~mode3~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,489 INFO L280 TraceCheckUtils]: 376: Hoare triple {817#false} assume !(255 == ~r3~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,489 INFO L280 TraceCheckUtils]: 377: Hoare triple {817#false} ~r3~0 := 1 + ~r3~0 % 256; {817#false} is VALID [2020-07-10 20:36:36,489 INFO L280 TraceCheckUtils]: 378: Hoare triple {817#false} assume !!(0 == ~ep13~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,490 INFO L280 TraceCheckUtils]: 379: Hoare triple {817#false} assume !!(0 == ~ep23~0 % 256); {817#false} is VALID [2020-07-10 20:36:36,490 INFO L280 TraceCheckUtils]: 380: Hoare triple {817#false} assume 2 == ~r3~0 % 256; {817#false} is VALID [2020-07-10 20:36:36,490 INFO L280 TraceCheckUtils]: 381: Hoare triple {817#false} assume ~max3~0 == ~id3~0; {817#false} is VALID [2020-07-10 20:36:36,490 INFO L280 TraceCheckUtils]: 382: Hoare triple {817#false} ~st3~0 := 1; {817#false} is VALID [2020-07-10 20:36:36,497 INFO L280 TraceCheckUtils]: 383: Hoare triple {817#false} ~mode3~0 := 0; {817#false} is VALID [2020-07-10 20:36:36,498 INFO L280 TraceCheckUtils]: 384: Hoare triple {817#false} ~p12_old~0 := ~p12_new~0; {817#false} is VALID [2020-07-10 20:36:36,498 INFO L280 TraceCheckUtils]: 385: Hoare triple {817#false} ~p12_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,498 INFO L280 TraceCheckUtils]: 386: Hoare triple {817#false} ~p13_old~0 := ~p13_new~0; {817#false} is VALID [2020-07-10 20:36:36,499 INFO L280 TraceCheckUtils]: 387: Hoare triple {817#false} ~p13_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,499 INFO L280 TraceCheckUtils]: 388: Hoare triple {817#false} ~p21_old~0 := ~p21_new~0; {817#false} is VALID [2020-07-10 20:36:36,500 INFO L280 TraceCheckUtils]: 389: Hoare triple {817#false} ~p21_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,500 INFO L280 TraceCheckUtils]: 390: Hoare triple {817#false} ~p23_old~0 := ~p23_new~0; {817#false} is VALID [2020-07-10 20:36:36,500 INFO L280 TraceCheckUtils]: 391: Hoare triple {817#false} ~p23_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,501 INFO L280 TraceCheckUtils]: 392: Hoare triple {817#false} ~p31_old~0 := ~p31_new~0; {817#false} is VALID [2020-07-10 20:36:36,501 INFO L280 TraceCheckUtils]: 393: Hoare triple {817#false} ~p31_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,502 INFO L280 TraceCheckUtils]: 394: Hoare triple {817#false} ~p32_old~0 := ~p32_new~0; {817#false} is VALID [2020-07-10 20:36:36,502 INFO L280 TraceCheckUtils]: 395: Hoare triple {817#false} ~p32_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-10 20:36:36,505 INFO L280 TraceCheckUtils]: 396: Hoare triple {817#false} havoc ~check__tmp~3; {817#false} is VALID [2020-07-10 20:36:36,506 INFO L280 TraceCheckUtils]: 397: Hoare triple {817#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {817#false} is VALID [2020-07-10 20:36:36,506 INFO L280 TraceCheckUtils]: 398: Hoare triple {817#false} ~check__tmp~3 := 0; {817#false} is VALID [2020-07-10 20:36:36,507 INFO L280 TraceCheckUtils]: 399: Hoare triple {817#false} ~__return_2205~0 := ~check__tmp~3; {817#false} is VALID [2020-07-10 20:36:36,508 INFO L280 TraceCheckUtils]: 400: Hoare triple {817#false} ~main__c1~0 := ~__return_2205~0; {817#false} is VALID [2020-07-10 20:36:36,509 INFO L280 TraceCheckUtils]: 401: Hoare triple {817#false} havoc ~__tmp_4~0; {817#false} is VALID [2020-07-10 20:36:36,509 INFO L280 TraceCheckUtils]: 402: Hoare triple {817#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {817#false} is VALID [2020-07-10 20:36:36,509 INFO L280 TraceCheckUtils]: 403: Hoare triple {817#false} havoc ~assert__arg~3; {817#false} is VALID [2020-07-10 20:36:36,510 INFO L280 TraceCheckUtils]: 404: Hoare triple {817#false} ~assert__arg~3 := ~__tmp_4~0; {817#false} is VALID [2020-07-10 20:36:36,510 INFO L280 TraceCheckUtils]: 405: Hoare triple {817#false} assume 0 == ~assert__arg~3 % 256; {817#false} is VALID [2020-07-10 20:36:36,511 INFO L280 TraceCheckUtils]: 406: Hoare triple {817#false} assume !false; {817#false} is VALID [2020-07-10 20:36:36,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:36:36,855 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:36:36,858 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [446669027] [2020-07-10 20:36:36,860 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:36:36,860 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 20:36:36,860 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1179564024] [2020-07-10 20:36:36,870 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 407 [2020-07-10 20:36:36,884 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:36:36,889 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 20:36:37,394 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 407 edges. 407 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:36:37,395 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 20:36:37,395 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:36:37,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 20:36:37,405 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 20:36:37,408 INFO L87 Difference]: Start difference. First operand 813 states. Second operand 5 states. [2020-07-10 20:36:50,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:36:50,003 INFO L93 Difference]: Finished difference Result 2066 states and 2749 transitions. [2020-07-10 20:36:50,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-10 20:36:50,004 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 407 [2020-07-10 20:36:50,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:36:50,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:36:50,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2749 transitions. [2020-07-10 20:36:50,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:36:50,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2749 transitions. [2020-07-10 20:36:50,103 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 2749 transitions. [2020-07-10 20:36:53,428 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2749 edges. 2749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:36:53,662 INFO L225 Difference]: With dead ends: 2066 [2020-07-10 20:36:53,662 INFO L226 Difference]: Without dead ends: 1236 [2020-07-10 20:36:53,676 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 20:36:53,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1236 states. [2020-07-10 20:36:55,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1236 to 1234. [2020-07-10 20:36:55,256 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:36:55,256 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1236 states. Second operand 1234 states. [2020-07-10 20:36:55,257 INFO L74 IsIncluded]: Start isIncluded. First operand 1236 states. Second operand 1234 states. [2020-07-10 20:36:55,257 INFO L87 Difference]: Start difference. First operand 1236 states. Second operand 1234 states. [2020-07-10 20:36:55,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:36:55,353 INFO L93 Difference]: Finished difference Result 1236 states and 1503 transitions. [2020-07-10 20:36:55,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1503 transitions. [2020-07-10 20:36:55,359 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:36:55,359 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:36:55,359 INFO L74 IsIncluded]: Start isIncluded. First operand 1234 states. Second operand 1236 states. [2020-07-10 20:36:55,359 INFO L87 Difference]: Start difference. First operand 1234 states. Second operand 1236 states. [2020-07-10 20:36:55,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:36:55,444 INFO L93 Difference]: Finished difference Result 1236 states and 1503 transitions. [2020-07-10 20:36:55,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1503 transitions. [2020-07-10 20:36:55,448 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:36:55,448 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:36:55,448 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:36:55,448 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:36:55,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1234 states. [2020-07-10 20:36:55,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1234 states and 1502 transitions. [2020-07-10 20:36:55,559 INFO L78 Accepts]: Start accepts. Automaton has 1234 states and 1502 transitions. Word has length 407 [2020-07-10 20:36:55,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:36:55,560 INFO L479 AbstractCegarLoop]: Abstraction has 1234 states and 1502 transitions. [2020-07-10 20:36:55,560 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 20:36:55,560 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1234 states and 1502 transitions. [2020-07-10 20:36:57,429 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1502 edges. 1502 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:36:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1502 transitions. [2020-07-10 20:36:57,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2020-07-10 20:36:57,438 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:36:57,439 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:36:57,439 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 20:36:57,439 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:36:57,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:36:57,440 INFO L82 PathProgramCache]: Analyzing trace with hash 1024696889, now seen corresponding path program 1 times [2020-07-10 20:36:57,440 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:36:57,440 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [652031359] [2020-07-10 20:36:57,441 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:36:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:57,882 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-10 20:36:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:57,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {10016#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {9955#true} ~nomsg~0 := -1; {9955#true} is VALID [2020-07-10 20:36:57,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {9955#true} ~p12~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {9955#true} ~p12_old~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,943 INFO L280 TraceCheckUtils]: 4: Hoare triple {9955#true} ~p12_new~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {9955#true} ~ep12~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,943 INFO L280 TraceCheckUtils]: 6: Hoare triple {9955#true} ~p13~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,944 INFO L280 TraceCheckUtils]: 7: Hoare triple {9955#true} ~p13_old~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,944 INFO L280 TraceCheckUtils]: 8: Hoare triple {9955#true} ~p13_new~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,945 INFO L280 TraceCheckUtils]: 9: Hoare triple {9955#true} ~ep13~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,945 INFO L280 TraceCheckUtils]: 10: Hoare triple {9955#true} ~p21~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,945 INFO L280 TraceCheckUtils]: 11: Hoare triple {9955#true} ~p21_old~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {9955#true} ~p21_new~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {9955#true} ~ep21~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,947 INFO L280 TraceCheckUtils]: 14: Hoare triple {9955#true} ~p23~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,947 INFO L280 TraceCheckUtils]: 15: Hoare triple {9955#true} ~p23_old~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,947 INFO L280 TraceCheckUtils]: 16: Hoare triple {9955#true} ~p23_new~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,952 INFO L280 TraceCheckUtils]: 17: Hoare triple {9955#true} ~ep23~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {9955#true} ~p31~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {9955#true} ~p31_old~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,954 INFO L280 TraceCheckUtils]: 20: Hoare triple {9955#true} ~p31_new~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {9955#true} ~ep31~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,960 INFO L280 TraceCheckUtils]: 22: Hoare triple {9955#true} ~p32~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,961 INFO L280 TraceCheckUtils]: 23: Hoare triple {9955#true} ~p32_old~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,961 INFO L280 TraceCheckUtils]: 24: Hoare triple {9955#true} ~p32_new~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,961 INFO L280 TraceCheckUtils]: 25: Hoare triple {9955#true} ~ep32~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,962 INFO L280 TraceCheckUtils]: 26: Hoare triple {9955#true} ~id1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,962 INFO L280 TraceCheckUtils]: 27: Hoare triple {9955#true} ~r1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,963 INFO L280 TraceCheckUtils]: 28: Hoare triple {9955#true} ~st1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,963 INFO L280 TraceCheckUtils]: 29: Hoare triple {9955#true} ~nl1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,963 INFO L280 TraceCheckUtils]: 30: Hoare triple {9955#true} ~m1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,964 INFO L280 TraceCheckUtils]: 31: Hoare triple {9955#true} ~max1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,964 INFO L280 TraceCheckUtils]: 32: Hoare triple {9955#true} ~mode1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,965 INFO L280 TraceCheckUtils]: 33: Hoare triple {9955#true} ~id2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,965 INFO L280 TraceCheckUtils]: 34: Hoare triple {9955#true} ~r2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,965 INFO L280 TraceCheckUtils]: 35: Hoare triple {9955#true} ~st2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,966 INFO L280 TraceCheckUtils]: 36: Hoare triple {9955#true} ~nl2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,966 INFO L280 TraceCheckUtils]: 37: Hoare triple {9955#true} ~m2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,966 INFO L280 TraceCheckUtils]: 38: Hoare triple {9955#true} ~max2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,967 INFO L280 TraceCheckUtils]: 39: Hoare triple {9955#true} ~mode2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,967 INFO L280 TraceCheckUtils]: 40: Hoare triple {9955#true} ~id3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,967 INFO L280 TraceCheckUtils]: 41: Hoare triple {9955#true} ~r3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,968 INFO L280 TraceCheckUtils]: 42: Hoare triple {9955#true} ~st3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,968 INFO L280 TraceCheckUtils]: 43: Hoare triple {9955#true} ~nl3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,969 INFO L280 TraceCheckUtils]: 44: Hoare triple {9955#true} ~m3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,972 INFO L280 TraceCheckUtils]: 45: Hoare triple {9955#true} ~max3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,972 INFO L280 TraceCheckUtils]: 46: Hoare triple {9955#true} ~mode3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,973 INFO L280 TraceCheckUtils]: 47: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {9955#true} is VALID [2020-07-10 20:36:57,973 INFO L280 TraceCheckUtils]: 48: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {9955#true} is VALID [2020-07-10 20:36:57,973 INFO L280 TraceCheckUtils]: 49: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {9955#true} is VALID [2020-07-10 20:36:57,976 INFO L280 TraceCheckUtils]: 50: Hoare triple {9955#true} ~__return_1718~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,976 INFO L280 TraceCheckUtils]: 51: Hoare triple {9955#true} ~__return_1846~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,977 INFO L280 TraceCheckUtils]: 52: Hoare triple {9955#true} ~__return_1964~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,977 INFO L280 TraceCheckUtils]: 53: Hoare triple {9955#true} ~__return_2082~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,978 INFO L280 TraceCheckUtils]: 54: Hoare triple {9955#true} ~__return_2205~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,978 INFO L280 TraceCheckUtils]: 55: Hoare triple {9955#true} ~__return_2315~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,978 INFO L280 TraceCheckUtils]: 56: Hoare triple {9955#true} assume true; {9955#true} is VALID [2020-07-10 20:36:57,979 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {9955#true} {9955#true} #1773#return; {9955#true} is VALID [2020-07-10 20:36:57,990 INFO L263 TraceCheckUtils]: 0: Hoare triple {9955#true} call ULTIMATE.init(); {10016#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:36:57,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {10016#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {9955#true} ~nomsg~0 := -1; {9955#true} is VALID [2020-07-10 20:36:57,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {9955#true} ~p12~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {9955#true} ~p12_old~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {9955#true} ~p12_new~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,992 INFO L280 TraceCheckUtils]: 6: Hoare triple {9955#true} ~ep12~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {9955#true} ~p13~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {9955#true} ~p13_old~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {9955#true} ~p13_new~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,994 INFO L280 TraceCheckUtils]: 10: Hoare triple {9955#true} ~ep13~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {9955#true} ~p21~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {9955#true} ~p21_old~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,995 INFO L280 TraceCheckUtils]: 13: Hoare triple {9955#true} ~p21_new~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,995 INFO L280 TraceCheckUtils]: 14: Hoare triple {9955#true} ~ep21~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,995 INFO L280 TraceCheckUtils]: 15: Hoare triple {9955#true} ~p23~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,996 INFO L280 TraceCheckUtils]: 16: Hoare triple {9955#true} ~p23_old~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,996 INFO L280 TraceCheckUtils]: 17: Hoare triple {9955#true} ~p23_new~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,996 INFO L280 TraceCheckUtils]: 18: Hoare triple {9955#true} ~ep23~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {9955#true} ~p31~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,997 INFO L280 TraceCheckUtils]: 20: Hoare triple {9955#true} ~p31_old~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {9955#true} ~p31_new~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,997 INFO L280 TraceCheckUtils]: 22: Hoare triple {9955#true} ~ep31~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,997 INFO L280 TraceCheckUtils]: 23: Hoare triple {9955#true} ~p32~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,998 INFO L280 TraceCheckUtils]: 24: Hoare triple {9955#true} ~p32_old~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,998 INFO L280 TraceCheckUtils]: 25: Hoare triple {9955#true} ~p32_new~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,998 INFO L280 TraceCheckUtils]: 26: Hoare triple {9955#true} ~ep32~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,998 INFO L280 TraceCheckUtils]: 27: Hoare triple {9955#true} ~id1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,999 INFO L280 TraceCheckUtils]: 28: Hoare triple {9955#true} ~r1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,999 INFO L280 TraceCheckUtils]: 29: Hoare triple {9955#true} ~st1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,999 INFO L280 TraceCheckUtils]: 30: Hoare triple {9955#true} ~nl1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:57,999 INFO L280 TraceCheckUtils]: 31: Hoare triple {9955#true} ~m1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,000 INFO L280 TraceCheckUtils]: 32: Hoare triple {9955#true} ~max1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,001 INFO L280 TraceCheckUtils]: 33: Hoare triple {9955#true} ~mode1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,001 INFO L280 TraceCheckUtils]: 34: Hoare triple {9955#true} ~id2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,001 INFO L280 TraceCheckUtils]: 35: Hoare triple {9955#true} ~r2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,002 INFO L280 TraceCheckUtils]: 36: Hoare triple {9955#true} ~st2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,002 INFO L280 TraceCheckUtils]: 37: Hoare triple {9955#true} ~nl2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,002 INFO L280 TraceCheckUtils]: 38: Hoare triple {9955#true} ~m2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,002 INFO L280 TraceCheckUtils]: 39: Hoare triple {9955#true} ~max2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,003 INFO L280 TraceCheckUtils]: 40: Hoare triple {9955#true} ~mode2~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,003 INFO L280 TraceCheckUtils]: 41: Hoare triple {9955#true} ~id3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,003 INFO L280 TraceCheckUtils]: 42: Hoare triple {9955#true} ~r3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,003 INFO L280 TraceCheckUtils]: 43: Hoare triple {9955#true} ~st3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,003 INFO L280 TraceCheckUtils]: 44: Hoare triple {9955#true} ~nl3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,004 INFO L280 TraceCheckUtils]: 45: Hoare triple {9955#true} ~m3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,004 INFO L280 TraceCheckUtils]: 46: Hoare triple {9955#true} ~max3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,004 INFO L280 TraceCheckUtils]: 47: Hoare triple {9955#true} ~mode3~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,004 INFO L280 TraceCheckUtils]: 48: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {9955#true} is VALID [2020-07-10 20:36:58,005 INFO L280 TraceCheckUtils]: 49: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {9955#true} is VALID [2020-07-10 20:36:58,005 INFO L280 TraceCheckUtils]: 50: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {9955#true} is VALID [2020-07-10 20:36:58,005 INFO L280 TraceCheckUtils]: 51: Hoare triple {9955#true} ~__return_1718~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,005 INFO L280 TraceCheckUtils]: 52: Hoare triple {9955#true} ~__return_1846~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,006 INFO L280 TraceCheckUtils]: 53: Hoare triple {9955#true} ~__return_1964~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,006 INFO L280 TraceCheckUtils]: 54: Hoare triple {9955#true} ~__return_2082~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,006 INFO L280 TraceCheckUtils]: 55: Hoare triple {9955#true} ~__return_2205~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,007 INFO L280 TraceCheckUtils]: 56: Hoare triple {9955#true} ~__return_2315~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,007 INFO L280 TraceCheckUtils]: 57: Hoare triple {9955#true} assume true; {9955#true} is VALID [2020-07-10 20:36:58,008 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9955#true} {9955#true} #1773#return; {9955#true} is VALID [2020-07-10 20:36:58,008 INFO L263 TraceCheckUtils]: 59: Hoare triple {9955#true} call #t~ret27 := main(); {9955#true} is VALID [2020-07-10 20:36:58,008 INFO L280 TraceCheckUtils]: 60: Hoare triple {9955#true} havoc ~main__c1~0; {9955#true} is VALID [2020-07-10 20:36:58,009 INFO L280 TraceCheckUtils]: 61: Hoare triple {9955#true} havoc ~main__i2~0; {9955#true} is VALID [2020-07-10 20:36:58,009 INFO L280 TraceCheckUtils]: 62: Hoare triple {9955#true} ~main__c1~0 := 0; {9955#true} is VALID [2020-07-10 20:36:58,009 INFO L280 TraceCheckUtils]: 63: Hoare triple {9955#true} ~ep12~0 := #t~nondet0; {9955#true} is VALID [2020-07-10 20:36:58,010 INFO L280 TraceCheckUtils]: 64: Hoare triple {9955#true} havoc #t~nondet0; {9955#true} is VALID [2020-07-10 20:36:58,010 INFO L280 TraceCheckUtils]: 65: Hoare triple {9955#true} ~ep13~0 := #t~nondet1; {9955#true} is VALID [2020-07-10 20:36:58,011 INFO L280 TraceCheckUtils]: 66: Hoare triple {9955#true} havoc #t~nondet1; {9955#true} is VALID [2020-07-10 20:36:58,011 INFO L280 TraceCheckUtils]: 67: Hoare triple {9955#true} ~ep21~0 := #t~nondet2; {9955#true} is VALID [2020-07-10 20:36:58,011 INFO L280 TraceCheckUtils]: 68: Hoare triple {9955#true} havoc #t~nondet2; {9955#true} is VALID [2020-07-10 20:36:58,016 INFO L280 TraceCheckUtils]: 69: Hoare triple {9955#true} ~ep23~0 := #t~nondet3; {9955#true} is VALID [2020-07-10 20:36:58,017 INFO L280 TraceCheckUtils]: 70: Hoare triple {9955#true} havoc #t~nondet3; {9955#true} is VALID [2020-07-10 20:36:58,017 INFO L280 TraceCheckUtils]: 71: Hoare triple {9955#true} ~ep31~0 := #t~nondet4; {9955#true} is VALID [2020-07-10 20:36:58,018 INFO L280 TraceCheckUtils]: 72: Hoare triple {9955#true} havoc #t~nondet4; {9955#true} is VALID [2020-07-10 20:36:58,018 INFO L280 TraceCheckUtils]: 73: Hoare triple {9955#true} ~ep32~0 := #t~nondet5; {9955#true} is VALID [2020-07-10 20:36:58,018 INFO L280 TraceCheckUtils]: 74: Hoare triple {9955#true} havoc #t~nondet5; {9955#true} is VALID [2020-07-10 20:36:58,019 INFO L280 TraceCheckUtils]: 75: Hoare triple {9955#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,019 INFO L280 TraceCheckUtils]: 76: Hoare triple {9955#true} ~id1~0 := #t~nondet6; {9955#true} is VALID [2020-07-10 20:36:58,019 INFO L280 TraceCheckUtils]: 77: Hoare triple {9955#true} havoc #t~nondet6; {9955#true} is VALID [2020-07-10 20:36:58,020 INFO L280 TraceCheckUtils]: 78: Hoare triple {9955#true} ~r1~0 := #t~nondet7; {9955#true} is VALID [2020-07-10 20:36:58,020 INFO L280 TraceCheckUtils]: 79: Hoare triple {9955#true} havoc #t~nondet7; {9955#true} is VALID [2020-07-10 20:36:58,020 INFO L280 TraceCheckUtils]: 80: Hoare triple {9955#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,021 INFO L280 TraceCheckUtils]: 81: Hoare triple {9955#true} ~st1~0 := #t~nondet8; {9955#true} is VALID [2020-07-10 20:36:58,021 INFO L280 TraceCheckUtils]: 82: Hoare triple {9955#true} havoc #t~nondet8; {9955#true} is VALID [2020-07-10 20:36:58,022 INFO L280 TraceCheckUtils]: 83: Hoare triple {9955#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,022 INFO L280 TraceCheckUtils]: 84: Hoare triple {9955#true} ~nl1~0 := #t~nondet9; {9955#true} is VALID [2020-07-10 20:36:58,022 INFO L280 TraceCheckUtils]: 85: Hoare triple {9955#true} havoc #t~nondet9; {9955#true} is VALID [2020-07-10 20:36:58,023 INFO L280 TraceCheckUtils]: 86: Hoare triple {9955#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,023 INFO L280 TraceCheckUtils]: 87: Hoare triple {9955#true} ~m1~0 := #t~nondet10; {9955#true} is VALID [2020-07-10 20:36:58,023 INFO L280 TraceCheckUtils]: 88: Hoare triple {9955#true} havoc #t~nondet10; {9955#true} is VALID [2020-07-10 20:36:58,024 INFO L280 TraceCheckUtils]: 89: Hoare triple {9955#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,024 INFO L280 TraceCheckUtils]: 90: Hoare triple {9955#true} ~max1~0 := #t~nondet11; {9955#true} is VALID [2020-07-10 20:36:58,024 INFO L280 TraceCheckUtils]: 91: Hoare triple {9955#true} havoc #t~nondet11; {9955#true} is VALID [2020-07-10 20:36:58,025 INFO L280 TraceCheckUtils]: 92: Hoare triple {9955#true} ~mode1~0 := #t~nondet12; {9955#true} is VALID [2020-07-10 20:36:58,025 INFO L280 TraceCheckUtils]: 93: Hoare triple {9955#true} havoc #t~nondet12; {9955#true} is VALID [2020-07-10 20:36:58,025 INFO L280 TraceCheckUtils]: 94: Hoare triple {9955#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,026 INFO L280 TraceCheckUtils]: 95: Hoare triple {9955#true} ~id2~0 := #t~nondet13; {9955#true} is VALID [2020-07-10 20:36:58,026 INFO L280 TraceCheckUtils]: 96: Hoare triple {9955#true} havoc #t~nondet13; {9955#true} is VALID [2020-07-10 20:36:58,027 INFO L280 TraceCheckUtils]: 97: Hoare triple {9955#true} ~r2~0 := #t~nondet14; {9955#true} is VALID [2020-07-10 20:36:58,027 INFO L280 TraceCheckUtils]: 98: Hoare triple {9955#true} havoc #t~nondet14; {9955#true} is VALID [2020-07-10 20:36:58,027 INFO L280 TraceCheckUtils]: 99: Hoare triple {9955#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,028 INFO L280 TraceCheckUtils]: 100: Hoare triple {9955#true} ~st2~0 := #t~nondet15; {9955#true} is VALID [2020-07-10 20:36:58,028 INFO L280 TraceCheckUtils]: 101: Hoare triple {9955#true} havoc #t~nondet15; {9955#true} is VALID [2020-07-10 20:36:58,028 INFO L280 TraceCheckUtils]: 102: Hoare triple {9955#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,029 INFO L280 TraceCheckUtils]: 103: Hoare triple {9955#true} ~nl2~0 := #t~nondet16; {9955#true} is VALID [2020-07-10 20:36:58,029 INFO L280 TraceCheckUtils]: 104: Hoare triple {9955#true} havoc #t~nondet16; {9955#true} is VALID [2020-07-10 20:36:58,029 INFO L280 TraceCheckUtils]: 105: Hoare triple {9955#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,030 INFO L280 TraceCheckUtils]: 106: Hoare triple {9955#true} ~m2~0 := #t~nondet17; {9955#true} is VALID [2020-07-10 20:36:58,030 INFO L280 TraceCheckUtils]: 107: Hoare triple {9955#true} havoc #t~nondet17; {9955#true} is VALID [2020-07-10 20:36:58,030 INFO L280 TraceCheckUtils]: 108: Hoare triple {9955#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,031 INFO L280 TraceCheckUtils]: 109: Hoare triple {9955#true} ~max2~0 := #t~nondet18; {9955#true} is VALID [2020-07-10 20:36:58,031 INFO L280 TraceCheckUtils]: 110: Hoare triple {9955#true} havoc #t~nondet18; {9955#true} is VALID [2020-07-10 20:36:58,031 INFO L280 TraceCheckUtils]: 111: Hoare triple {9955#true} ~mode2~0 := #t~nondet19; {9955#true} is VALID [2020-07-10 20:36:58,032 INFO L280 TraceCheckUtils]: 112: Hoare triple {9955#true} havoc #t~nondet19; {9955#true} is VALID [2020-07-10 20:36:58,032 INFO L280 TraceCheckUtils]: 113: Hoare triple {9955#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,033 INFO L280 TraceCheckUtils]: 114: Hoare triple {9955#true} ~id3~0 := #t~nondet20; {9955#true} is VALID [2020-07-10 20:36:58,033 INFO L280 TraceCheckUtils]: 115: Hoare triple {9955#true} havoc #t~nondet20; {9955#true} is VALID [2020-07-10 20:36:58,033 INFO L280 TraceCheckUtils]: 116: Hoare triple {9955#true} ~r3~0 := #t~nondet21; {9955#true} is VALID [2020-07-10 20:36:58,034 INFO L280 TraceCheckUtils]: 117: Hoare triple {9955#true} havoc #t~nondet21; {9955#true} is VALID [2020-07-10 20:36:58,034 INFO L280 TraceCheckUtils]: 118: Hoare triple {9955#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,034 INFO L280 TraceCheckUtils]: 119: Hoare triple {9955#true} ~st3~0 := #t~nondet22; {9955#true} is VALID [2020-07-10 20:36:58,034 INFO L280 TraceCheckUtils]: 120: Hoare triple {9955#true} havoc #t~nondet22; {9955#true} is VALID [2020-07-10 20:36:58,035 INFO L280 TraceCheckUtils]: 121: Hoare triple {9955#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,035 INFO L280 TraceCheckUtils]: 122: Hoare triple {9955#true} ~nl3~0 := #t~nondet23; {9955#true} is VALID [2020-07-10 20:36:58,035 INFO L280 TraceCheckUtils]: 123: Hoare triple {9955#true} havoc #t~nondet23; {9955#true} is VALID [2020-07-10 20:36:58,036 INFO L280 TraceCheckUtils]: 124: Hoare triple {9955#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,036 INFO L280 TraceCheckUtils]: 125: Hoare triple {9955#true} ~m3~0 := #t~nondet24; {9955#true} is VALID [2020-07-10 20:36:58,037 INFO L280 TraceCheckUtils]: 126: Hoare triple {9955#true} havoc #t~nondet24; {9955#true} is VALID [2020-07-10 20:36:58,037 INFO L280 TraceCheckUtils]: 127: Hoare triple {9955#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {9955#true} is VALID [2020-07-10 20:36:58,037 INFO L280 TraceCheckUtils]: 128: Hoare triple {9955#true} ~max3~0 := #t~nondet25; {9955#true} is VALID [2020-07-10 20:36:58,038 INFO L280 TraceCheckUtils]: 129: Hoare triple {9955#true} havoc #t~nondet25; {9955#true} is VALID [2020-07-10 20:36:58,038 INFO L280 TraceCheckUtils]: 130: Hoare triple {9955#true} ~mode3~0 := #t~nondet26; {9955#true} is VALID [2020-07-10 20:36:58,038 INFO L280 TraceCheckUtils]: 131: Hoare triple {9955#true} havoc #t~nondet26; {9955#true} is VALID [2020-07-10 20:36:58,039 INFO L280 TraceCheckUtils]: 132: Hoare triple {9955#true} havoc ~init__r121~0; {9955#true} is VALID [2020-07-10 20:36:58,039 INFO L280 TraceCheckUtils]: 133: Hoare triple {9955#true} havoc ~init__r131~0; {9955#true} is VALID [2020-07-10 20:36:58,039 INFO L280 TraceCheckUtils]: 134: Hoare triple {9955#true} havoc ~init__r211~0; {9955#true} is VALID [2020-07-10 20:36:58,040 INFO L280 TraceCheckUtils]: 135: Hoare triple {9955#true} havoc ~init__r231~0; {9955#true} is VALID [2020-07-10 20:36:58,040 INFO L280 TraceCheckUtils]: 136: Hoare triple {9955#true} havoc ~init__r311~0; {9955#true} is VALID [2020-07-10 20:36:58,040 INFO L280 TraceCheckUtils]: 137: Hoare triple {9955#true} havoc ~init__r321~0; {9955#true} is VALID [2020-07-10 20:36:58,041 INFO L280 TraceCheckUtils]: 138: Hoare triple {9955#true} havoc ~init__r122~0; {9955#true} is VALID [2020-07-10 20:36:58,041 INFO L280 TraceCheckUtils]: 139: Hoare triple {9955#true} havoc ~init__tmp~0; {9955#true} is VALID [2020-07-10 20:36:58,042 INFO L280 TraceCheckUtils]: 140: Hoare triple {9955#true} havoc ~init__r132~0; {9955#true} is VALID [2020-07-10 20:36:58,042 INFO L280 TraceCheckUtils]: 141: Hoare triple {9955#true} havoc ~init__tmp___0~0; {9955#true} is VALID [2020-07-10 20:36:58,042 INFO L280 TraceCheckUtils]: 142: Hoare triple {9955#true} havoc ~init__r212~0; {9955#true} is VALID [2020-07-10 20:36:58,043 INFO L280 TraceCheckUtils]: 143: Hoare triple {9955#true} havoc ~init__tmp___1~0; {9955#true} is VALID [2020-07-10 20:36:58,043 INFO L280 TraceCheckUtils]: 144: Hoare triple {9955#true} havoc ~init__r232~0; {9955#true} is VALID [2020-07-10 20:36:58,043 INFO L280 TraceCheckUtils]: 145: Hoare triple {9955#true} havoc ~init__tmp___2~0; {9955#true} is VALID [2020-07-10 20:36:58,044 INFO L280 TraceCheckUtils]: 146: Hoare triple {9955#true} havoc ~init__r312~0; {9955#true} is VALID [2020-07-10 20:36:58,044 INFO L280 TraceCheckUtils]: 147: Hoare triple {9955#true} havoc ~init__tmp___3~0; {9955#true} is VALID [2020-07-10 20:36:58,044 INFO L280 TraceCheckUtils]: 148: Hoare triple {9955#true} havoc ~init__r322~0; {9955#true} is VALID [2020-07-10 20:36:58,058 INFO L280 TraceCheckUtils]: 149: Hoare triple {9955#true} havoc ~init__tmp___4~0; {9955#true} is VALID [2020-07-10 20:36:58,059 INFO L280 TraceCheckUtils]: 150: Hoare triple {9955#true} havoc ~init__tmp___5~0; {9955#true} is VALID [2020-07-10 20:36:58,059 INFO L280 TraceCheckUtils]: 151: Hoare triple {9955#true} ~init__r121~0 := ~ep12~0; {9955#true} is VALID [2020-07-10 20:36:58,059 INFO L280 TraceCheckUtils]: 152: Hoare triple {9955#true} ~init__r131~0 := ~ep13~0; {9955#true} is VALID [2020-07-10 20:36:58,060 INFO L280 TraceCheckUtils]: 153: Hoare triple {9955#true} ~init__r211~0 := ~ep21~0; {9955#true} is VALID [2020-07-10 20:36:58,060 INFO L280 TraceCheckUtils]: 154: Hoare triple {9955#true} ~init__r231~0 := ~ep23~0; {9955#true} is VALID [2020-07-10 20:36:58,060 INFO L280 TraceCheckUtils]: 155: Hoare triple {9955#true} ~init__r311~0 := ~ep31~0; {9955#true} is VALID [2020-07-10 20:36:58,061 INFO L280 TraceCheckUtils]: 156: Hoare triple {9955#true} ~init__r321~0 := ~ep32~0; {9955#true} is VALID [2020-07-10 20:36:58,064 INFO L280 TraceCheckUtils]: 157: Hoare triple {9955#true} assume !!(0 == ~init__r121~0 % 256); {9955#true} is VALID [2020-07-10 20:36:58,079 INFO L280 TraceCheckUtils]: 158: Hoare triple {9955#true} assume !!(0 == ~init__r131~0 % 256); {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-10 20:36:58,083 INFO L280 TraceCheckUtils]: 159: Hoare triple {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-10 20:36:58,084 INFO L280 TraceCheckUtils]: 160: Hoare triple {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-10 20:36:58,085 INFO L280 TraceCheckUtils]: 161: Hoare triple {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,085 INFO L280 TraceCheckUtils]: 162: Hoare triple {9956#false} ~init__tmp___0~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,086 INFO L280 TraceCheckUtils]: 163: Hoare triple {9956#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {9956#false} is VALID [2020-07-10 20:36:58,086 INFO L280 TraceCheckUtils]: 164: Hoare triple {9956#false} assume !(0 == ~init__r211~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,086 INFO L280 TraceCheckUtils]: 165: Hoare triple {9956#false} ~init__tmp___1~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,086 INFO L280 TraceCheckUtils]: 166: Hoare triple {9956#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {9956#false} is VALID [2020-07-10 20:36:58,086 INFO L280 TraceCheckUtils]: 167: Hoare triple {9956#false} assume !(0 == ~init__r231~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,087 INFO L280 TraceCheckUtils]: 168: Hoare triple {9956#false} ~init__tmp___2~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,087 INFO L280 TraceCheckUtils]: 169: Hoare triple {9956#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {9956#false} is VALID [2020-07-10 20:36:58,087 INFO L280 TraceCheckUtils]: 170: Hoare triple {9956#false} assume !(0 == ~init__r311~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,087 INFO L280 TraceCheckUtils]: 171: Hoare triple {9956#false} ~init__tmp___3~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,087 INFO L280 TraceCheckUtils]: 172: Hoare triple {9956#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {9956#false} is VALID [2020-07-10 20:36:58,088 INFO L280 TraceCheckUtils]: 173: Hoare triple {9956#false} assume !(0 == ~init__r321~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,088 INFO L280 TraceCheckUtils]: 174: Hoare triple {9956#false} ~init__tmp___4~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,088 INFO L280 TraceCheckUtils]: 175: Hoare triple {9956#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {9956#false} is VALID [2020-07-10 20:36:58,088 INFO L280 TraceCheckUtils]: 176: Hoare triple {9956#false} assume ~id1~0 != ~id2~0; {9956#false} is VALID [2020-07-10 20:36:58,088 INFO L280 TraceCheckUtils]: 177: Hoare triple {9956#false} assume ~id1~0 != ~id3~0; {9956#false} is VALID [2020-07-10 20:36:58,088 INFO L280 TraceCheckUtils]: 178: Hoare triple {9956#false} assume ~id2~0 != ~id3~0; {9956#false} is VALID [2020-07-10 20:36:58,089 INFO L280 TraceCheckUtils]: 179: Hoare triple {9956#false} assume ~id1~0 >= 0; {9956#false} is VALID [2020-07-10 20:36:58,089 INFO L280 TraceCheckUtils]: 180: Hoare triple {9956#false} assume ~id2~0 >= 0; {9956#false} is VALID [2020-07-10 20:36:58,089 INFO L280 TraceCheckUtils]: 181: Hoare triple {9956#false} assume ~id3~0 >= 0; {9956#false} is VALID [2020-07-10 20:36:58,089 INFO L280 TraceCheckUtils]: 182: Hoare triple {9956#false} assume 0 == ~r1~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,089 INFO L280 TraceCheckUtils]: 183: Hoare triple {9956#false} assume 0 == ~r2~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,090 INFO L280 TraceCheckUtils]: 184: Hoare triple {9956#false} assume 0 == ~r3~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,090 INFO L280 TraceCheckUtils]: 185: Hoare triple {9956#false} assume ~max1~0 == ~id1~0; {9956#false} is VALID [2020-07-10 20:36:58,090 INFO L280 TraceCheckUtils]: 186: Hoare triple {9956#false} assume ~max2~0 == ~id2~0; {9956#false} is VALID [2020-07-10 20:36:58,090 INFO L280 TraceCheckUtils]: 187: Hoare triple {9956#false} assume ~max3~0 == ~id3~0; {9956#false} is VALID [2020-07-10 20:36:58,091 INFO L280 TraceCheckUtils]: 188: Hoare triple {9956#false} assume 0 == ~st1~0; {9956#false} is VALID [2020-07-10 20:36:58,091 INFO L280 TraceCheckUtils]: 189: Hoare triple {9956#false} assume 0 == ~st2~0; {9956#false} is VALID [2020-07-10 20:36:58,091 INFO L280 TraceCheckUtils]: 190: Hoare triple {9956#false} assume 0 == ~st3~0; {9956#false} is VALID [2020-07-10 20:36:58,092 INFO L280 TraceCheckUtils]: 191: Hoare triple {9956#false} assume 0 == ~nl1~0; {9956#false} is VALID [2020-07-10 20:36:58,092 INFO L280 TraceCheckUtils]: 192: Hoare triple {9956#false} assume 0 == ~nl2~0; {9956#false} is VALID [2020-07-10 20:36:58,093 INFO L280 TraceCheckUtils]: 193: Hoare triple {9956#false} assume 0 == ~nl3~0; {9956#false} is VALID [2020-07-10 20:36:58,093 INFO L280 TraceCheckUtils]: 194: Hoare triple {9956#false} assume 0 == ~mode1~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,093 INFO L280 TraceCheckUtils]: 195: Hoare triple {9956#false} assume 0 == ~mode2~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,094 INFO L280 TraceCheckUtils]: 196: Hoare triple {9956#false} assume 0 == ~mode3~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,094 INFO L280 TraceCheckUtils]: 197: Hoare triple {9956#false} ~init__tmp___5~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,094 INFO L280 TraceCheckUtils]: 198: Hoare triple {9956#false} ~__return_1718~0 := ~init__tmp___5~0; {9956#false} is VALID [2020-07-10 20:36:58,095 INFO L280 TraceCheckUtils]: 199: Hoare triple {9956#false} ~main__i2~0 := ~__return_1718~0; {9956#false} is VALID [2020-07-10 20:36:58,095 INFO L280 TraceCheckUtils]: 200: Hoare triple {9956#false} assume 0 != ~main__i2~0; {9956#false} is VALID [2020-07-10 20:36:58,095 INFO L280 TraceCheckUtils]: 201: Hoare triple {9956#false} ~p12_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,096 INFO L280 TraceCheckUtils]: 202: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,096 INFO L280 TraceCheckUtils]: 203: Hoare triple {9956#false} ~p13_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,096 INFO L280 TraceCheckUtils]: 204: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,097 INFO L280 TraceCheckUtils]: 205: Hoare triple {9956#false} ~p21_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,097 INFO L280 TraceCheckUtils]: 206: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,097 INFO L280 TraceCheckUtils]: 207: Hoare triple {9956#false} ~p23_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,098 INFO L280 TraceCheckUtils]: 208: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,098 INFO L280 TraceCheckUtils]: 209: Hoare triple {9956#false} ~p31_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,099 INFO L280 TraceCheckUtils]: 210: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,099 INFO L280 TraceCheckUtils]: 211: Hoare triple {9956#false} ~p32_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,099 INFO L280 TraceCheckUtils]: 212: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,100 INFO L280 TraceCheckUtils]: 213: Hoare triple {9956#false} ~main__i2~0 := 0; {9956#false} is VALID [2020-07-10 20:36:58,100 INFO L280 TraceCheckUtils]: 214: Hoare triple {9956#false} assume !!(0 == ~mode1~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,100 INFO L280 TraceCheckUtils]: 215: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-10 20:36:58,101 INFO L280 TraceCheckUtils]: 216: Hoare triple {9956#false} assume !!(0 == ~ep12~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,101 INFO L280 TraceCheckUtils]: 217: Hoare triple {9956#false} assume !!(0 == ~ep13~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,101 INFO L280 TraceCheckUtils]: 218: Hoare triple {9956#false} ~mode1~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,102 INFO L280 TraceCheckUtils]: 219: Hoare triple {9956#false} assume !!(0 == ~mode2~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,102 INFO L280 TraceCheckUtils]: 220: Hoare triple {9956#false} assume ~r2~0 % 256 < 2; {9956#false} is VALID [2020-07-10 20:36:58,102 INFO L280 TraceCheckUtils]: 221: Hoare triple {9956#false} assume !!(0 == ~ep21~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,103 INFO L280 TraceCheckUtils]: 222: Hoare triple {9956#false} assume !!(0 == ~ep23~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,103 INFO L280 TraceCheckUtils]: 223: Hoare triple {9956#false} ~mode2~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,103 INFO L280 TraceCheckUtils]: 224: Hoare triple {9956#false} assume !!(0 == ~mode3~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,104 INFO L280 TraceCheckUtils]: 225: Hoare triple {9956#false} assume ~r3~0 % 256 < 2; {9956#false} is VALID [2020-07-10 20:36:58,104 INFO L280 TraceCheckUtils]: 226: Hoare triple {9956#false} assume !!(0 == ~ep31~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,104 INFO L280 TraceCheckUtils]: 227: Hoare triple {9956#false} assume !!(0 == ~ep32~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,105 INFO L280 TraceCheckUtils]: 228: Hoare triple {9956#false} ~mode3~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,105 INFO L280 TraceCheckUtils]: 229: Hoare triple {9956#false} ~p12_old~0 := ~p12_new~0; {9956#false} is VALID [2020-07-10 20:36:58,105 INFO L280 TraceCheckUtils]: 230: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,106 INFO L280 TraceCheckUtils]: 231: Hoare triple {9956#false} ~p13_old~0 := ~p13_new~0; {9956#false} is VALID [2020-07-10 20:36:58,106 INFO L280 TraceCheckUtils]: 232: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,107 INFO L280 TraceCheckUtils]: 233: Hoare triple {9956#false} ~p21_old~0 := ~p21_new~0; {9956#false} is VALID [2020-07-10 20:36:58,107 INFO L280 TraceCheckUtils]: 234: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,107 INFO L280 TraceCheckUtils]: 235: Hoare triple {9956#false} ~p23_old~0 := ~p23_new~0; {9956#false} is VALID [2020-07-10 20:36:58,108 INFO L280 TraceCheckUtils]: 236: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,108 INFO L280 TraceCheckUtils]: 237: Hoare triple {9956#false} ~p31_old~0 := ~p31_new~0; {9956#false} is VALID [2020-07-10 20:36:58,108 INFO L280 TraceCheckUtils]: 238: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,109 INFO L280 TraceCheckUtils]: 239: Hoare triple {9956#false} ~p32_old~0 := ~p32_new~0; {9956#false} is VALID [2020-07-10 20:36:58,109 INFO L280 TraceCheckUtils]: 240: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,109 INFO L280 TraceCheckUtils]: 241: Hoare triple {9956#false} havoc ~check__tmp~0; {9956#false} is VALID [2020-07-10 20:36:58,110 INFO L280 TraceCheckUtils]: 242: Hoare triple {9956#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9956#false} is VALID [2020-07-10 20:36:58,110 INFO L280 TraceCheckUtils]: 243: Hoare triple {9956#false} assume ~st1~0 + ~nl1~0 <= 1; {9956#false} is VALID [2020-07-10 20:36:58,111 INFO L280 TraceCheckUtils]: 244: Hoare triple {9956#false} assume ~st2~0 + ~nl2~0 <= 1; {9956#false} is VALID [2020-07-10 20:36:58,111 INFO L280 TraceCheckUtils]: 245: Hoare triple {9956#false} assume ~st3~0 + ~nl3~0 <= 1; {9956#false} is VALID [2020-07-10 20:36:58,111 INFO L280 TraceCheckUtils]: 246: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-10 20:36:58,112 INFO L280 TraceCheckUtils]: 247: Hoare triple {9956#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9956#false} is VALID [2020-07-10 20:36:58,112 INFO L280 TraceCheckUtils]: 248: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-10 20:36:58,113 INFO L280 TraceCheckUtils]: 249: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-10 20:36:58,113 INFO L280 TraceCheckUtils]: 250: Hoare triple {9956#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9956#false} is VALID [2020-07-10 20:36:58,114 INFO L280 TraceCheckUtils]: 251: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-10 20:36:58,114 INFO L280 TraceCheckUtils]: 252: Hoare triple {9956#false} ~check__tmp~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,114 INFO L280 TraceCheckUtils]: 253: Hoare triple {9956#false} ~__return_1846~0 := ~check__tmp~0; {9956#false} is VALID [2020-07-10 20:36:58,115 INFO L280 TraceCheckUtils]: 254: Hoare triple {9956#false} ~main__c1~0 := ~__return_1846~0; {9956#false} is VALID [2020-07-10 20:36:58,115 INFO L280 TraceCheckUtils]: 255: Hoare triple {9956#false} havoc ~__tmp_1~0; {9956#false} is VALID [2020-07-10 20:36:58,116 INFO L280 TraceCheckUtils]: 256: Hoare triple {9956#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {9956#false} is VALID [2020-07-10 20:36:58,116 INFO L280 TraceCheckUtils]: 257: Hoare triple {9956#false} havoc ~assert__arg~0; {9956#false} is VALID [2020-07-10 20:36:58,117 INFO L280 TraceCheckUtils]: 258: Hoare triple {9956#false} ~assert__arg~0 := ~__tmp_1~0; {9956#false} is VALID [2020-07-10 20:36:58,117 INFO L280 TraceCheckUtils]: 259: Hoare triple {9956#false} assume !(0 == ~assert__arg~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,117 INFO L280 TraceCheckUtils]: 260: Hoare triple {9956#false} assume !(0 == ~mode1~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,118 INFO L280 TraceCheckUtils]: 261: Hoare triple {9956#false} assume !(255 == ~r1~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,118 INFO L280 TraceCheckUtils]: 262: Hoare triple {9956#false} ~r1~0 := 1 + ~r1~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,118 INFO L280 TraceCheckUtils]: 263: Hoare triple {9956#false} assume !!(0 == ~ep21~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,119 INFO L280 TraceCheckUtils]: 264: Hoare triple {9956#false} assume !!(0 == ~ep31~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,119 INFO L280 TraceCheckUtils]: 265: Hoare triple {9956#false} assume !(2 == ~r1~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,119 INFO L280 TraceCheckUtils]: 266: Hoare triple {9956#false} ~mode1~0 := 0; {9956#false} is VALID [2020-07-10 20:36:58,120 INFO L280 TraceCheckUtils]: 267: Hoare triple {9956#false} assume !(0 == ~mode2~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,120 INFO L280 TraceCheckUtils]: 268: Hoare triple {9956#false} assume !(255 == ~r2~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,120 INFO L280 TraceCheckUtils]: 269: Hoare triple {9956#false} ~r2~0 := 1 + ~r2~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,121 INFO L280 TraceCheckUtils]: 270: Hoare triple {9956#false} assume !!(0 == ~ep12~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,121 INFO L280 TraceCheckUtils]: 271: Hoare triple {9956#false} assume !!(0 == ~ep32~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,121 INFO L280 TraceCheckUtils]: 272: Hoare triple {9956#false} assume !(2 == ~r2~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,122 INFO L280 TraceCheckUtils]: 273: Hoare triple {9956#false} ~mode2~0 := 0; {9956#false} is VALID [2020-07-10 20:36:58,122 INFO L280 TraceCheckUtils]: 274: Hoare triple {9956#false} assume !(0 == ~mode3~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,122 INFO L280 TraceCheckUtils]: 275: Hoare triple {9956#false} assume !(255 == ~r3~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,123 INFO L280 TraceCheckUtils]: 276: Hoare triple {9956#false} ~r3~0 := 1 + ~r3~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,123 INFO L280 TraceCheckUtils]: 277: Hoare triple {9956#false} assume !!(0 == ~ep13~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,124 INFO L280 TraceCheckUtils]: 278: Hoare triple {9956#false} assume !!(0 == ~ep23~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,124 INFO L280 TraceCheckUtils]: 279: Hoare triple {9956#false} assume !(2 == ~r3~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,124 INFO L280 TraceCheckUtils]: 280: Hoare triple {9956#false} ~mode3~0 := 0; {9956#false} is VALID [2020-07-10 20:36:58,125 INFO L280 TraceCheckUtils]: 281: Hoare triple {9956#false} ~p12_old~0 := ~p12_new~0; {9956#false} is VALID [2020-07-10 20:36:58,125 INFO L280 TraceCheckUtils]: 282: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,125 INFO L280 TraceCheckUtils]: 283: Hoare triple {9956#false} ~p13_old~0 := ~p13_new~0; {9956#false} is VALID [2020-07-10 20:36:58,126 INFO L280 TraceCheckUtils]: 284: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,126 INFO L280 TraceCheckUtils]: 285: Hoare triple {9956#false} ~p21_old~0 := ~p21_new~0; {9956#false} is VALID [2020-07-10 20:36:58,126 INFO L280 TraceCheckUtils]: 286: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,127 INFO L280 TraceCheckUtils]: 287: Hoare triple {9956#false} ~p23_old~0 := ~p23_new~0; {9956#false} is VALID [2020-07-10 20:36:58,127 INFO L280 TraceCheckUtils]: 288: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,127 INFO L280 TraceCheckUtils]: 289: Hoare triple {9956#false} ~p31_old~0 := ~p31_new~0; {9956#false} is VALID [2020-07-10 20:36:58,128 INFO L280 TraceCheckUtils]: 290: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,128 INFO L280 TraceCheckUtils]: 291: Hoare triple {9956#false} ~p32_old~0 := ~p32_new~0; {9956#false} is VALID [2020-07-10 20:36:58,129 INFO L280 TraceCheckUtils]: 292: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,129 INFO L280 TraceCheckUtils]: 293: Hoare triple {9956#false} havoc ~check__tmp~1; {9956#false} is VALID [2020-07-10 20:36:58,129 INFO L280 TraceCheckUtils]: 294: Hoare triple {9956#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9956#false} is VALID [2020-07-10 20:36:58,142 INFO L280 TraceCheckUtils]: 295: Hoare triple {9956#false} assume ~st1~0 + ~nl1~0 <= 1; {9956#false} is VALID [2020-07-10 20:36:58,142 INFO L280 TraceCheckUtils]: 296: Hoare triple {9956#false} assume ~st2~0 + ~nl2~0 <= 1; {9956#false} is VALID [2020-07-10 20:36:58,143 INFO L280 TraceCheckUtils]: 297: Hoare triple {9956#false} assume ~st3~0 + ~nl3~0 <= 1; {9956#false} is VALID [2020-07-10 20:36:58,143 INFO L280 TraceCheckUtils]: 298: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-10 20:36:58,144 INFO L280 TraceCheckUtils]: 299: Hoare triple {9956#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9956#false} is VALID [2020-07-10 20:36:58,144 INFO L280 TraceCheckUtils]: 300: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-10 20:36:58,144 INFO L280 TraceCheckUtils]: 301: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-10 20:36:58,145 INFO L280 TraceCheckUtils]: 302: Hoare triple {9956#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9956#false} is VALID [2020-07-10 20:36:58,145 INFO L280 TraceCheckUtils]: 303: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-10 20:36:58,145 INFO L280 TraceCheckUtils]: 304: Hoare triple {9956#false} ~check__tmp~1 := 1; {9956#false} is VALID [2020-07-10 20:36:58,146 INFO L280 TraceCheckUtils]: 305: Hoare triple {9956#false} ~__return_1964~0 := ~check__tmp~1; {9956#false} is VALID [2020-07-10 20:36:58,146 INFO L280 TraceCheckUtils]: 306: Hoare triple {9956#false} ~main__c1~0 := ~__return_1964~0; {9956#false} is VALID [2020-07-10 20:36:58,146 INFO L280 TraceCheckUtils]: 307: Hoare triple {9956#false} havoc ~__tmp_2~0; {9956#false} is VALID [2020-07-10 20:36:58,147 INFO L280 TraceCheckUtils]: 308: Hoare triple {9956#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {9956#false} is VALID [2020-07-10 20:36:58,147 INFO L280 TraceCheckUtils]: 309: Hoare triple {9956#false} havoc ~assert__arg~1; {9956#false} is VALID [2020-07-10 20:36:58,147 INFO L280 TraceCheckUtils]: 310: Hoare triple {9956#false} ~assert__arg~1 := ~__tmp_2~0; {9956#false} is VALID [2020-07-10 20:36:58,148 INFO L280 TraceCheckUtils]: 311: Hoare triple {9956#false} assume !(0 == ~assert__arg~1 % 256); {9956#false} is VALID [2020-07-10 20:36:58,148 INFO L280 TraceCheckUtils]: 312: Hoare triple {9956#false} assume !!(0 == ~mode1~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,148 INFO L280 TraceCheckUtils]: 313: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-10 20:36:58,149 INFO L280 TraceCheckUtils]: 314: Hoare triple {9956#false} assume !!(0 == ~ep12~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,149 INFO L280 TraceCheckUtils]: 315: Hoare triple {9956#false} assume !!(0 == ~ep13~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,150 INFO L280 TraceCheckUtils]: 316: Hoare triple {9956#false} ~mode1~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,150 INFO L280 TraceCheckUtils]: 317: Hoare triple {9956#false} assume !!(0 == ~mode2~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,150 INFO L280 TraceCheckUtils]: 318: Hoare triple {9956#false} assume ~r2~0 % 256 < 2; {9956#false} is VALID [2020-07-10 20:36:58,151 INFO L280 TraceCheckUtils]: 319: Hoare triple {9956#false} assume !!(0 == ~ep21~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,151 INFO L280 TraceCheckUtils]: 320: Hoare triple {9956#false} assume !!(0 == ~ep23~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,151 INFO L280 TraceCheckUtils]: 321: Hoare triple {9956#false} ~mode2~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,152 INFO L280 TraceCheckUtils]: 322: Hoare triple {9956#false} assume !!(0 == ~mode3~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,152 INFO L280 TraceCheckUtils]: 323: Hoare triple {9956#false} assume ~r3~0 % 256 < 2; {9956#false} is VALID [2020-07-10 20:36:58,152 INFO L280 TraceCheckUtils]: 324: Hoare triple {9956#false} assume !!(0 == ~ep31~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,153 INFO L280 TraceCheckUtils]: 325: Hoare triple {9956#false} assume !!(0 == ~ep32~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,153 INFO L280 TraceCheckUtils]: 326: Hoare triple {9956#false} ~mode3~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,153 INFO L280 TraceCheckUtils]: 327: Hoare triple {9956#false} ~p12_old~0 := ~p12_new~0; {9956#false} is VALID [2020-07-10 20:36:58,154 INFO L280 TraceCheckUtils]: 328: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,154 INFO L280 TraceCheckUtils]: 329: Hoare triple {9956#false} ~p13_old~0 := ~p13_new~0; {9956#false} is VALID [2020-07-10 20:36:58,154 INFO L280 TraceCheckUtils]: 330: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,155 INFO L280 TraceCheckUtils]: 331: Hoare triple {9956#false} ~p21_old~0 := ~p21_new~0; {9956#false} is VALID [2020-07-10 20:36:58,155 INFO L280 TraceCheckUtils]: 332: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,156 INFO L280 TraceCheckUtils]: 333: Hoare triple {9956#false} ~p23_old~0 := ~p23_new~0; {9956#false} is VALID [2020-07-10 20:36:58,156 INFO L280 TraceCheckUtils]: 334: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,156 INFO L280 TraceCheckUtils]: 335: Hoare triple {9956#false} ~p31_old~0 := ~p31_new~0; {9956#false} is VALID [2020-07-10 20:36:58,157 INFO L280 TraceCheckUtils]: 336: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,157 INFO L280 TraceCheckUtils]: 337: Hoare triple {9956#false} ~p32_old~0 := ~p32_new~0; {9956#false} is VALID [2020-07-10 20:36:58,157 INFO L280 TraceCheckUtils]: 338: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,158 INFO L280 TraceCheckUtils]: 339: Hoare triple {9956#false} havoc ~check__tmp~2; {9956#false} is VALID [2020-07-10 20:36:58,158 INFO L280 TraceCheckUtils]: 340: Hoare triple {9956#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9956#false} is VALID [2020-07-10 20:36:58,158 INFO L280 TraceCheckUtils]: 341: Hoare triple {9956#false} assume ~st1~0 + ~nl1~0 <= 1; {9956#false} is VALID [2020-07-10 20:36:58,159 INFO L280 TraceCheckUtils]: 342: Hoare triple {9956#false} assume ~st2~0 + ~nl2~0 <= 1; {9956#false} is VALID [2020-07-10 20:36:58,159 INFO L280 TraceCheckUtils]: 343: Hoare triple {9956#false} assume ~st3~0 + ~nl3~0 <= 1; {9956#false} is VALID [2020-07-10 20:36:58,160 INFO L280 TraceCheckUtils]: 344: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-10 20:36:58,160 INFO L280 TraceCheckUtils]: 345: Hoare triple {9956#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9956#false} is VALID [2020-07-10 20:36:58,160 INFO L280 TraceCheckUtils]: 346: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-10 20:36:58,161 INFO L280 TraceCheckUtils]: 347: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-10 20:36:58,161 INFO L280 TraceCheckUtils]: 348: Hoare triple {9956#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9956#false} is VALID [2020-07-10 20:36:58,161 INFO L280 TraceCheckUtils]: 349: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-10 20:36:58,161 INFO L280 TraceCheckUtils]: 350: Hoare triple {9956#false} ~check__tmp~2 := 1; {9956#false} is VALID [2020-07-10 20:36:58,162 INFO L280 TraceCheckUtils]: 351: Hoare triple {9956#false} ~__return_2082~0 := ~check__tmp~2; {9956#false} is VALID [2020-07-10 20:36:58,162 INFO L280 TraceCheckUtils]: 352: Hoare triple {9956#false} ~main__c1~0 := ~__return_2082~0; {9956#false} is VALID [2020-07-10 20:36:58,163 INFO L280 TraceCheckUtils]: 353: Hoare triple {9956#false} havoc ~__tmp_3~0; {9956#false} is VALID [2020-07-10 20:36:58,163 INFO L280 TraceCheckUtils]: 354: Hoare triple {9956#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {9956#false} is VALID [2020-07-10 20:36:58,163 INFO L280 TraceCheckUtils]: 355: Hoare triple {9956#false} havoc ~assert__arg~2; {9956#false} is VALID [2020-07-10 20:36:58,164 INFO L280 TraceCheckUtils]: 356: Hoare triple {9956#false} ~assert__arg~2 := ~__tmp_3~0; {9956#false} is VALID [2020-07-10 20:36:58,164 INFO L280 TraceCheckUtils]: 357: Hoare triple {9956#false} assume !(0 == ~assert__arg~2 % 256); {9956#false} is VALID [2020-07-10 20:36:58,164 INFO L280 TraceCheckUtils]: 358: Hoare triple {9956#false} assume !(0 == ~mode1~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,165 INFO L280 TraceCheckUtils]: 359: Hoare triple {9956#false} assume !(255 == ~r1~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,165 INFO L280 TraceCheckUtils]: 360: Hoare triple {9956#false} ~r1~0 := 1 + ~r1~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,165 INFO L280 TraceCheckUtils]: 361: Hoare triple {9956#false} assume !!(0 == ~ep21~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,166 INFO L280 TraceCheckUtils]: 362: Hoare triple {9956#false} assume !!(0 == ~ep31~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,166 INFO L280 TraceCheckUtils]: 363: Hoare triple {9956#false} assume 2 == ~r1~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,166 INFO L280 TraceCheckUtils]: 364: Hoare triple {9956#false} assume ~max1~0 == ~id1~0; {9956#false} is VALID [2020-07-10 20:36:58,167 INFO L280 TraceCheckUtils]: 365: Hoare triple {9956#false} ~st1~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,167 INFO L280 TraceCheckUtils]: 366: Hoare triple {9956#false} ~mode1~0 := 0; {9956#false} is VALID [2020-07-10 20:36:58,168 INFO L280 TraceCheckUtils]: 367: Hoare triple {9956#false} assume !(0 == ~mode2~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,168 INFO L280 TraceCheckUtils]: 368: Hoare triple {9956#false} assume !(255 == ~r2~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,168 INFO L280 TraceCheckUtils]: 369: Hoare triple {9956#false} ~r2~0 := 1 + ~r2~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,169 INFO L280 TraceCheckUtils]: 370: Hoare triple {9956#false} assume !!(0 == ~ep12~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,169 INFO L280 TraceCheckUtils]: 371: Hoare triple {9956#false} assume !!(0 == ~ep32~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,169 INFO L280 TraceCheckUtils]: 372: Hoare triple {9956#false} assume 2 == ~r2~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,170 INFO L280 TraceCheckUtils]: 373: Hoare triple {9956#false} assume ~max2~0 == ~id2~0; {9956#false} is VALID [2020-07-10 20:36:58,170 INFO L280 TraceCheckUtils]: 374: Hoare triple {9956#false} ~st2~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,170 INFO L280 TraceCheckUtils]: 375: Hoare triple {9956#false} ~mode2~0 := 0; {9956#false} is VALID [2020-07-10 20:36:58,171 INFO L280 TraceCheckUtils]: 376: Hoare triple {9956#false} assume !(0 == ~mode3~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,171 INFO L280 TraceCheckUtils]: 377: Hoare triple {9956#false} assume !(255 == ~r3~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,171 INFO L280 TraceCheckUtils]: 378: Hoare triple {9956#false} ~r3~0 := 1 + ~r3~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,172 INFO L280 TraceCheckUtils]: 379: Hoare triple {9956#false} assume !!(0 == ~ep13~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,172 INFO L280 TraceCheckUtils]: 380: Hoare triple {9956#false} assume !!(0 == ~ep23~0 % 256); {9956#false} is VALID [2020-07-10 20:36:58,173 INFO L280 TraceCheckUtils]: 381: Hoare triple {9956#false} assume 2 == ~r3~0 % 256; {9956#false} is VALID [2020-07-10 20:36:58,173 INFO L280 TraceCheckUtils]: 382: Hoare triple {9956#false} assume ~max3~0 == ~id3~0; {9956#false} is VALID [2020-07-10 20:36:58,173 INFO L280 TraceCheckUtils]: 383: Hoare triple {9956#false} ~st3~0 := 1; {9956#false} is VALID [2020-07-10 20:36:58,174 INFO L280 TraceCheckUtils]: 384: Hoare triple {9956#false} ~mode3~0 := 0; {9956#false} is VALID [2020-07-10 20:36:58,174 INFO L280 TraceCheckUtils]: 385: Hoare triple {9956#false} ~p12_old~0 := ~p12_new~0; {9956#false} is VALID [2020-07-10 20:36:58,175 INFO L280 TraceCheckUtils]: 386: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,175 INFO L280 TraceCheckUtils]: 387: Hoare triple {9956#false} ~p13_old~0 := ~p13_new~0; {9956#false} is VALID [2020-07-10 20:36:58,175 INFO L280 TraceCheckUtils]: 388: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,176 INFO L280 TraceCheckUtils]: 389: Hoare triple {9956#false} ~p21_old~0 := ~p21_new~0; {9956#false} is VALID [2020-07-10 20:36:58,176 INFO L280 TraceCheckUtils]: 390: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,176 INFO L280 TraceCheckUtils]: 391: Hoare triple {9956#false} ~p23_old~0 := ~p23_new~0; {9956#false} is VALID [2020-07-10 20:36:58,177 INFO L280 TraceCheckUtils]: 392: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,177 INFO L280 TraceCheckUtils]: 393: Hoare triple {9956#false} ~p31_old~0 := ~p31_new~0; {9956#false} is VALID [2020-07-10 20:36:58,177 INFO L280 TraceCheckUtils]: 394: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,177 INFO L280 TraceCheckUtils]: 395: Hoare triple {9956#false} ~p32_old~0 := ~p32_new~0; {9956#false} is VALID [2020-07-10 20:36:58,178 INFO L280 TraceCheckUtils]: 396: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-10 20:36:58,178 INFO L280 TraceCheckUtils]: 397: Hoare triple {9956#false} havoc ~check__tmp~3; {9956#false} is VALID [2020-07-10 20:36:58,178 INFO L280 TraceCheckUtils]: 398: Hoare triple {9956#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {9956#false} is VALID [2020-07-10 20:36:58,179 INFO L280 TraceCheckUtils]: 399: Hoare triple {9956#false} ~check__tmp~3 := 0; {9956#false} is VALID [2020-07-10 20:36:58,179 INFO L280 TraceCheckUtils]: 400: Hoare triple {9956#false} ~__return_2205~0 := ~check__tmp~3; {9956#false} is VALID [2020-07-10 20:36:58,179 INFO L280 TraceCheckUtils]: 401: Hoare triple {9956#false} ~main__c1~0 := ~__return_2205~0; {9956#false} is VALID [2020-07-10 20:36:58,179 INFO L280 TraceCheckUtils]: 402: Hoare triple {9956#false} havoc ~__tmp_4~0; {9956#false} is VALID [2020-07-10 20:36:58,180 INFO L280 TraceCheckUtils]: 403: Hoare triple {9956#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {9956#false} is VALID [2020-07-10 20:36:58,180 INFO L280 TraceCheckUtils]: 404: Hoare triple {9956#false} havoc ~assert__arg~3; {9956#false} is VALID [2020-07-10 20:36:58,180 INFO L280 TraceCheckUtils]: 405: Hoare triple {9956#false} ~assert__arg~3 := ~__tmp_4~0; {9956#false} is VALID [2020-07-10 20:36:58,181 INFO L280 TraceCheckUtils]: 406: Hoare triple {9956#false} assume 0 == ~assert__arg~3 % 256; {9956#false} is VALID [2020-07-10 20:36:58,181 INFO L280 TraceCheckUtils]: 407: Hoare triple {9956#false} assume !false; {9956#false} is VALID [2020-07-10 20:36:58,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:36:58,446 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:36:58,446 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [652031359] [2020-07-10 20:36:58,447 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:36:58,447 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:36:58,448 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1589030962] [2020-07-10 20:36:58,454 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 408 [2020-07-10 20:36:58,456 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:36:58,456 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:36:59,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 408 edges. 408 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:36:59,038 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:36:59,039 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:36:59,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:36:59,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:36:59,040 INFO L87 Difference]: Start difference. First operand 1234 states and 1502 transitions. Second operand 4 states. [2020-07-10 20:37:12,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:37:12,134 INFO L93 Difference]: Finished difference Result 3323 states and 4103 transitions. [2020-07-10 20:37:12,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:37:12,134 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 408 [2020-07-10 20:37:12,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:37:12,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:37:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2234 transitions. [2020-07-10 20:37:12,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:37:12,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2234 transitions. [2020-07-10 20:37:12,168 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2234 transitions. [2020-07-10 20:37:14,815 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2234 edges. 2234 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:37:15,025 INFO L225 Difference]: With dead ends: 3323 [2020-07-10 20:37:15,025 INFO L226 Difference]: Without dead ends: 2294 [2020-07-10 20:37:15,028 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:37:15,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2294 states. [2020-07-10 20:37:17,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2294 to 1236. [2020-07-10 20:37:17,231 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:37:17,231 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2294 states. Second operand 1236 states. [2020-07-10 20:37:17,231 INFO L74 IsIncluded]: Start isIncluded. First operand 2294 states. Second operand 1236 states. [2020-07-10 20:37:17,231 INFO L87 Difference]: Start difference. First operand 2294 states. Second operand 1236 states. [2020-07-10 20:37:17,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:37:17,503 INFO L93 Difference]: Finished difference Result 2294 states and 2823 transitions. [2020-07-10 20:37:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2823 transitions. [2020-07-10 20:37:17,510 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:37:17,510 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:37:17,510 INFO L74 IsIncluded]: Start isIncluded. First operand 1236 states. Second operand 2294 states. [2020-07-10 20:37:17,511 INFO L87 Difference]: Start difference. First operand 1236 states. Second operand 2294 states. [2020-07-10 20:37:17,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:37:17,796 INFO L93 Difference]: Finished difference Result 2294 states and 2823 transitions. [2020-07-10 20:37:17,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2823 transitions. [2020-07-10 20:37:17,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:37:17,804 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:37:17,804 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:37:17,804 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:37:17,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1236 states. [2020-07-10 20:37:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1236 states and 1504 transitions. [2020-07-10 20:37:17,907 INFO L78 Accepts]: Start accepts. Automaton has 1236 states and 1504 transitions. Word has length 408 [2020-07-10 20:37:17,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:37:17,908 INFO L479 AbstractCegarLoop]: Abstraction has 1236 states and 1504 transitions. [2020-07-10 20:37:17,908 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:37:17,908 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1236 states and 1504 transitions. [2020-07-10 20:37:20,391 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1504 edges. 1504 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:37:20,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1504 transitions. [2020-07-10 20:37:20,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2020-07-10 20:37:20,402 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:37:20,402 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:37:20,402 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 20:37:20,403 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:37:20,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:37:20,403 INFO L82 PathProgramCache]: Analyzing trace with hash -2025918869, now seen corresponding path program 1 times [2020-07-10 20:37:20,403 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:37:20,404 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [378865697] [2020-07-10 20:37:20,404 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:37:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:37:20,768 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-10 20:37:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:37:20,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {23786#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {23725#true} ~nomsg~0 := -1; {23725#true} is VALID [2020-07-10 20:37:20,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {23725#true} ~p12~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {23725#true} ~p12_old~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {23725#true} ~p12_new~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {23725#true} ~ep12~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,836 INFO L280 TraceCheckUtils]: 6: Hoare triple {23725#true} ~p13~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {23725#true} ~p13_old~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {23725#true} ~p13_new~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,837 INFO L280 TraceCheckUtils]: 9: Hoare triple {23725#true} ~ep13~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {23725#true} ~p21~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {23725#true} ~p21_old~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,838 INFO L280 TraceCheckUtils]: 12: Hoare triple {23725#true} ~p21_new~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {23725#true} ~ep21~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {23725#true} ~p23~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {23725#true} ~p23_old~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {23725#true} ~p23_new~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,839 INFO L280 TraceCheckUtils]: 17: Hoare triple {23725#true} ~ep23~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {23725#true} ~p31~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {23725#true} ~p31_old~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {23725#true} ~p31_new~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,839 INFO L280 TraceCheckUtils]: 21: Hoare triple {23725#true} ~ep31~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,839 INFO L280 TraceCheckUtils]: 22: Hoare triple {23725#true} ~p32~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {23725#true} ~p32_old~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,840 INFO L280 TraceCheckUtils]: 24: Hoare triple {23725#true} ~p32_new~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {23725#true} ~ep32~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,840 INFO L280 TraceCheckUtils]: 26: Hoare triple {23725#true} ~id1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,840 INFO L280 TraceCheckUtils]: 27: Hoare triple {23725#true} ~r1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {23725#true} ~st1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,841 INFO L280 TraceCheckUtils]: 29: Hoare triple {23725#true} ~nl1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,841 INFO L280 TraceCheckUtils]: 30: Hoare triple {23725#true} ~m1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,841 INFO L280 TraceCheckUtils]: 31: Hoare triple {23725#true} ~max1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,841 INFO L280 TraceCheckUtils]: 32: Hoare triple {23725#true} ~mode1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,841 INFO L280 TraceCheckUtils]: 33: Hoare triple {23725#true} ~id2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,842 INFO L280 TraceCheckUtils]: 34: Hoare triple {23725#true} ~r2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,842 INFO L280 TraceCheckUtils]: 35: Hoare triple {23725#true} ~st2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,842 INFO L280 TraceCheckUtils]: 36: Hoare triple {23725#true} ~nl2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,842 INFO L280 TraceCheckUtils]: 37: Hoare triple {23725#true} ~m2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,842 INFO L280 TraceCheckUtils]: 38: Hoare triple {23725#true} ~max2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,843 INFO L280 TraceCheckUtils]: 39: Hoare triple {23725#true} ~mode2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,843 INFO L280 TraceCheckUtils]: 40: Hoare triple {23725#true} ~id3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,843 INFO L280 TraceCheckUtils]: 41: Hoare triple {23725#true} ~r3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,843 INFO L280 TraceCheckUtils]: 42: Hoare triple {23725#true} ~st3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,844 INFO L280 TraceCheckUtils]: 43: Hoare triple {23725#true} ~nl3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,844 INFO L280 TraceCheckUtils]: 44: Hoare triple {23725#true} ~m3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,844 INFO L280 TraceCheckUtils]: 45: Hoare triple {23725#true} ~max3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,845 INFO L280 TraceCheckUtils]: 46: Hoare triple {23725#true} ~mode3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,845 INFO L280 TraceCheckUtils]: 47: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {23725#true} is VALID [2020-07-10 20:37:20,845 INFO L280 TraceCheckUtils]: 48: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {23725#true} is VALID [2020-07-10 20:37:20,846 INFO L280 TraceCheckUtils]: 49: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {23725#true} is VALID [2020-07-10 20:37:20,846 INFO L280 TraceCheckUtils]: 50: Hoare triple {23725#true} ~__return_1718~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,846 INFO L280 TraceCheckUtils]: 51: Hoare triple {23725#true} ~__return_1846~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,847 INFO L280 TraceCheckUtils]: 52: Hoare triple {23725#true} ~__return_1964~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,847 INFO L280 TraceCheckUtils]: 53: Hoare triple {23725#true} ~__return_2082~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,847 INFO L280 TraceCheckUtils]: 54: Hoare triple {23725#true} ~__return_2205~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,848 INFO L280 TraceCheckUtils]: 55: Hoare triple {23725#true} ~__return_2315~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,848 INFO L280 TraceCheckUtils]: 56: Hoare triple {23725#true} assume true; {23725#true} is VALID [2020-07-10 20:37:20,848 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {23725#true} {23725#true} #1773#return; {23725#true} is VALID [2020-07-10 20:37:20,862 INFO L263 TraceCheckUtils]: 0: Hoare triple {23725#true} call ULTIMATE.init(); {23786#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:37:20,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {23786#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {23725#true} ~nomsg~0 := -1; {23725#true} is VALID [2020-07-10 20:37:20,863 INFO L280 TraceCheckUtils]: 3: Hoare triple {23725#true} ~p12~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,863 INFO L280 TraceCheckUtils]: 4: Hoare triple {23725#true} ~p12_old~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {23725#true} ~p12_new~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {23725#true} ~ep12~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,864 INFO L280 TraceCheckUtils]: 7: Hoare triple {23725#true} ~p13~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,864 INFO L280 TraceCheckUtils]: 8: Hoare triple {23725#true} ~p13_old~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {23725#true} ~p13_new~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,865 INFO L280 TraceCheckUtils]: 10: Hoare triple {23725#true} ~ep13~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,865 INFO L280 TraceCheckUtils]: 11: Hoare triple {23725#true} ~p21~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {23725#true} ~p21_old~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {23725#true} ~p21_new~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {23725#true} ~ep21~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,866 INFO L280 TraceCheckUtils]: 15: Hoare triple {23725#true} ~p23~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {23725#true} ~p23_old~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {23725#true} ~p23_new~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,867 INFO L280 TraceCheckUtils]: 18: Hoare triple {23725#true} ~ep23~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,868 INFO L280 TraceCheckUtils]: 19: Hoare triple {23725#true} ~p31~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,868 INFO L280 TraceCheckUtils]: 20: Hoare triple {23725#true} ~p31_old~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,868 INFO L280 TraceCheckUtils]: 21: Hoare triple {23725#true} ~p31_new~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,869 INFO L280 TraceCheckUtils]: 22: Hoare triple {23725#true} ~ep31~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,869 INFO L280 TraceCheckUtils]: 23: Hoare triple {23725#true} ~p32~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,869 INFO L280 TraceCheckUtils]: 24: Hoare triple {23725#true} ~p32_old~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,870 INFO L280 TraceCheckUtils]: 25: Hoare triple {23725#true} ~p32_new~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,870 INFO L280 TraceCheckUtils]: 26: Hoare triple {23725#true} ~ep32~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,870 INFO L280 TraceCheckUtils]: 27: Hoare triple {23725#true} ~id1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,871 INFO L280 TraceCheckUtils]: 28: Hoare triple {23725#true} ~r1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,871 INFO L280 TraceCheckUtils]: 29: Hoare triple {23725#true} ~st1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,871 INFO L280 TraceCheckUtils]: 30: Hoare triple {23725#true} ~nl1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,871 INFO L280 TraceCheckUtils]: 31: Hoare triple {23725#true} ~m1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,872 INFO L280 TraceCheckUtils]: 32: Hoare triple {23725#true} ~max1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,872 INFO L280 TraceCheckUtils]: 33: Hoare triple {23725#true} ~mode1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,872 INFO L280 TraceCheckUtils]: 34: Hoare triple {23725#true} ~id2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,873 INFO L280 TraceCheckUtils]: 35: Hoare triple {23725#true} ~r2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,873 INFO L280 TraceCheckUtils]: 36: Hoare triple {23725#true} ~st2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,873 INFO L280 TraceCheckUtils]: 37: Hoare triple {23725#true} ~nl2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,873 INFO L280 TraceCheckUtils]: 38: Hoare triple {23725#true} ~m2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,874 INFO L280 TraceCheckUtils]: 39: Hoare triple {23725#true} ~max2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,874 INFO L280 TraceCheckUtils]: 40: Hoare triple {23725#true} ~mode2~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,874 INFO L280 TraceCheckUtils]: 41: Hoare triple {23725#true} ~id3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,875 INFO L280 TraceCheckUtils]: 42: Hoare triple {23725#true} ~r3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,875 INFO L280 TraceCheckUtils]: 43: Hoare triple {23725#true} ~st3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,875 INFO L280 TraceCheckUtils]: 44: Hoare triple {23725#true} ~nl3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,875 INFO L280 TraceCheckUtils]: 45: Hoare triple {23725#true} ~m3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,876 INFO L280 TraceCheckUtils]: 46: Hoare triple {23725#true} ~max3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,876 INFO L280 TraceCheckUtils]: 47: Hoare triple {23725#true} ~mode3~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,876 INFO L280 TraceCheckUtils]: 48: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {23725#true} is VALID [2020-07-10 20:37:20,876 INFO L280 TraceCheckUtils]: 49: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {23725#true} is VALID [2020-07-10 20:37:20,877 INFO L280 TraceCheckUtils]: 50: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {23725#true} is VALID [2020-07-10 20:37:20,877 INFO L280 TraceCheckUtils]: 51: Hoare triple {23725#true} ~__return_1718~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,877 INFO L280 TraceCheckUtils]: 52: Hoare triple {23725#true} ~__return_1846~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,877 INFO L280 TraceCheckUtils]: 53: Hoare triple {23725#true} ~__return_1964~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,877 INFO L280 TraceCheckUtils]: 54: Hoare triple {23725#true} ~__return_2082~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,877 INFO L280 TraceCheckUtils]: 55: Hoare triple {23725#true} ~__return_2205~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,878 INFO L280 TraceCheckUtils]: 56: Hoare triple {23725#true} ~__return_2315~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,878 INFO L280 TraceCheckUtils]: 57: Hoare triple {23725#true} assume true; {23725#true} is VALID [2020-07-10 20:37:20,878 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {23725#true} {23725#true} #1773#return; {23725#true} is VALID [2020-07-10 20:37:20,878 INFO L263 TraceCheckUtils]: 59: Hoare triple {23725#true} call #t~ret27 := main(); {23725#true} is VALID [2020-07-10 20:37:20,878 INFO L280 TraceCheckUtils]: 60: Hoare triple {23725#true} havoc ~main__c1~0; {23725#true} is VALID [2020-07-10 20:37:20,879 INFO L280 TraceCheckUtils]: 61: Hoare triple {23725#true} havoc ~main__i2~0; {23725#true} is VALID [2020-07-10 20:37:20,879 INFO L280 TraceCheckUtils]: 62: Hoare triple {23725#true} ~main__c1~0 := 0; {23725#true} is VALID [2020-07-10 20:37:20,879 INFO L280 TraceCheckUtils]: 63: Hoare triple {23725#true} ~ep12~0 := #t~nondet0; {23725#true} is VALID [2020-07-10 20:37:20,879 INFO L280 TraceCheckUtils]: 64: Hoare triple {23725#true} havoc #t~nondet0; {23725#true} is VALID [2020-07-10 20:37:20,879 INFO L280 TraceCheckUtils]: 65: Hoare triple {23725#true} ~ep13~0 := #t~nondet1; {23725#true} is VALID [2020-07-10 20:37:20,880 INFO L280 TraceCheckUtils]: 66: Hoare triple {23725#true} havoc #t~nondet1; {23725#true} is VALID [2020-07-10 20:37:20,880 INFO L280 TraceCheckUtils]: 67: Hoare triple {23725#true} ~ep21~0 := #t~nondet2; {23725#true} is VALID [2020-07-10 20:37:20,880 INFO L280 TraceCheckUtils]: 68: Hoare triple {23725#true} havoc #t~nondet2; {23725#true} is VALID [2020-07-10 20:37:20,880 INFO L280 TraceCheckUtils]: 69: Hoare triple {23725#true} ~ep23~0 := #t~nondet3; {23725#true} is VALID [2020-07-10 20:37:20,880 INFO L280 TraceCheckUtils]: 70: Hoare triple {23725#true} havoc #t~nondet3; {23725#true} is VALID [2020-07-10 20:37:20,881 INFO L280 TraceCheckUtils]: 71: Hoare triple {23725#true} ~ep31~0 := #t~nondet4; {23725#true} is VALID [2020-07-10 20:37:20,881 INFO L280 TraceCheckUtils]: 72: Hoare triple {23725#true} havoc #t~nondet4; {23725#true} is VALID [2020-07-10 20:37:20,881 INFO L280 TraceCheckUtils]: 73: Hoare triple {23725#true} ~ep32~0 := #t~nondet5; {23725#true} is VALID [2020-07-10 20:37:20,882 INFO L280 TraceCheckUtils]: 74: Hoare triple {23725#true} havoc #t~nondet5; {23725#true} is VALID [2020-07-10 20:37:20,882 INFO L280 TraceCheckUtils]: 75: Hoare triple {23725#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,882 INFO L280 TraceCheckUtils]: 76: Hoare triple {23725#true} ~id1~0 := #t~nondet6; {23725#true} is VALID [2020-07-10 20:37:20,882 INFO L280 TraceCheckUtils]: 77: Hoare triple {23725#true} havoc #t~nondet6; {23725#true} is VALID [2020-07-10 20:37:20,883 INFO L280 TraceCheckUtils]: 78: Hoare triple {23725#true} ~r1~0 := #t~nondet7; {23725#true} is VALID [2020-07-10 20:37:20,883 INFO L280 TraceCheckUtils]: 79: Hoare triple {23725#true} havoc #t~nondet7; {23725#true} is VALID [2020-07-10 20:37:20,883 INFO L280 TraceCheckUtils]: 80: Hoare triple {23725#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,883 INFO L280 TraceCheckUtils]: 81: Hoare triple {23725#true} ~st1~0 := #t~nondet8; {23725#true} is VALID [2020-07-10 20:37:20,883 INFO L280 TraceCheckUtils]: 82: Hoare triple {23725#true} havoc #t~nondet8; {23725#true} is VALID [2020-07-10 20:37:20,884 INFO L280 TraceCheckUtils]: 83: Hoare triple {23725#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,884 INFO L280 TraceCheckUtils]: 84: Hoare triple {23725#true} ~nl1~0 := #t~nondet9; {23725#true} is VALID [2020-07-10 20:37:20,884 INFO L280 TraceCheckUtils]: 85: Hoare triple {23725#true} havoc #t~nondet9; {23725#true} is VALID [2020-07-10 20:37:20,884 INFO L280 TraceCheckUtils]: 86: Hoare triple {23725#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,884 INFO L280 TraceCheckUtils]: 87: Hoare triple {23725#true} ~m1~0 := #t~nondet10; {23725#true} is VALID [2020-07-10 20:37:20,885 INFO L280 TraceCheckUtils]: 88: Hoare triple {23725#true} havoc #t~nondet10; {23725#true} is VALID [2020-07-10 20:37:20,885 INFO L280 TraceCheckUtils]: 89: Hoare triple {23725#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,885 INFO L280 TraceCheckUtils]: 90: Hoare triple {23725#true} ~max1~0 := #t~nondet11; {23725#true} is VALID [2020-07-10 20:37:20,885 INFO L280 TraceCheckUtils]: 91: Hoare triple {23725#true} havoc #t~nondet11; {23725#true} is VALID [2020-07-10 20:37:20,886 INFO L280 TraceCheckUtils]: 92: Hoare triple {23725#true} ~mode1~0 := #t~nondet12; {23725#true} is VALID [2020-07-10 20:37:20,886 INFO L280 TraceCheckUtils]: 93: Hoare triple {23725#true} havoc #t~nondet12; {23725#true} is VALID [2020-07-10 20:37:20,886 INFO L280 TraceCheckUtils]: 94: Hoare triple {23725#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,886 INFO L280 TraceCheckUtils]: 95: Hoare triple {23725#true} ~id2~0 := #t~nondet13; {23725#true} is VALID [2020-07-10 20:37:20,886 INFO L280 TraceCheckUtils]: 96: Hoare triple {23725#true} havoc #t~nondet13; {23725#true} is VALID [2020-07-10 20:37:20,887 INFO L280 TraceCheckUtils]: 97: Hoare triple {23725#true} ~r2~0 := #t~nondet14; {23725#true} is VALID [2020-07-10 20:37:20,887 INFO L280 TraceCheckUtils]: 98: Hoare triple {23725#true} havoc #t~nondet14; {23725#true} is VALID [2020-07-10 20:37:20,887 INFO L280 TraceCheckUtils]: 99: Hoare triple {23725#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,887 INFO L280 TraceCheckUtils]: 100: Hoare triple {23725#true} ~st2~0 := #t~nondet15; {23725#true} is VALID [2020-07-10 20:37:20,888 INFO L280 TraceCheckUtils]: 101: Hoare triple {23725#true} havoc #t~nondet15; {23725#true} is VALID [2020-07-10 20:37:20,888 INFO L280 TraceCheckUtils]: 102: Hoare triple {23725#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,888 INFO L280 TraceCheckUtils]: 103: Hoare triple {23725#true} ~nl2~0 := #t~nondet16; {23725#true} is VALID [2020-07-10 20:37:20,888 INFO L280 TraceCheckUtils]: 104: Hoare triple {23725#true} havoc #t~nondet16; {23725#true} is VALID [2020-07-10 20:37:20,889 INFO L280 TraceCheckUtils]: 105: Hoare triple {23725#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,889 INFO L280 TraceCheckUtils]: 106: Hoare triple {23725#true} ~m2~0 := #t~nondet17; {23725#true} is VALID [2020-07-10 20:37:20,889 INFO L280 TraceCheckUtils]: 107: Hoare triple {23725#true} havoc #t~nondet17; {23725#true} is VALID [2020-07-10 20:37:20,889 INFO L280 TraceCheckUtils]: 108: Hoare triple {23725#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,890 INFO L280 TraceCheckUtils]: 109: Hoare triple {23725#true} ~max2~0 := #t~nondet18; {23725#true} is VALID [2020-07-10 20:37:20,890 INFO L280 TraceCheckUtils]: 110: Hoare triple {23725#true} havoc #t~nondet18; {23725#true} is VALID [2020-07-10 20:37:20,890 INFO L280 TraceCheckUtils]: 111: Hoare triple {23725#true} ~mode2~0 := #t~nondet19; {23725#true} is VALID [2020-07-10 20:37:20,890 INFO L280 TraceCheckUtils]: 112: Hoare triple {23725#true} havoc #t~nondet19; {23725#true} is VALID [2020-07-10 20:37:20,890 INFO L280 TraceCheckUtils]: 113: Hoare triple {23725#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,891 INFO L280 TraceCheckUtils]: 114: Hoare triple {23725#true} ~id3~0 := #t~nondet20; {23725#true} is VALID [2020-07-10 20:37:20,891 INFO L280 TraceCheckUtils]: 115: Hoare triple {23725#true} havoc #t~nondet20; {23725#true} is VALID [2020-07-10 20:37:20,891 INFO L280 TraceCheckUtils]: 116: Hoare triple {23725#true} ~r3~0 := #t~nondet21; {23725#true} is VALID [2020-07-10 20:37:20,891 INFO L280 TraceCheckUtils]: 117: Hoare triple {23725#true} havoc #t~nondet21; {23725#true} is VALID [2020-07-10 20:37:20,892 INFO L280 TraceCheckUtils]: 118: Hoare triple {23725#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,892 INFO L280 TraceCheckUtils]: 119: Hoare triple {23725#true} ~st3~0 := #t~nondet22; {23725#true} is VALID [2020-07-10 20:37:20,892 INFO L280 TraceCheckUtils]: 120: Hoare triple {23725#true} havoc #t~nondet22; {23725#true} is VALID [2020-07-10 20:37:20,893 INFO L280 TraceCheckUtils]: 121: Hoare triple {23725#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,893 INFO L280 TraceCheckUtils]: 122: Hoare triple {23725#true} ~nl3~0 := #t~nondet23; {23725#true} is VALID [2020-07-10 20:37:20,893 INFO L280 TraceCheckUtils]: 123: Hoare triple {23725#true} havoc #t~nondet23; {23725#true} is VALID [2020-07-10 20:37:20,893 INFO L280 TraceCheckUtils]: 124: Hoare triple {23725#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,893 INFO L280 TraceCheckUtils]: 125: Hoare triple {23725#true} ~m3~0 := #t~nondet24; {23725#true} is VALID [2020-07-10 20:37:20,894 INFO L280 TraceCheckUtils]: 126: Hoare triple {23725#true} havoc #t~nondet24; {23725#true} is VALID [2020-07-10 20:37:20,894 INFO L280 TraceCheckUtils]: 127: Hoare triple {23725#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {23725#true} is VALID [2020-07-10 20:37:20,894 INFO L280 TraceCheckUtils]: 128: Hoare triple {23725#true} ~max3~0 := #t~nondet25; {23725#true} is VALID [2020-07-10 20:37:20,894 INFO L280 TraceCheckUtils]: 129: Hoare triple {23725#true} havoc #t~nondet25; {23725#true} is VALID [2020-07-10 20:37:20,894 INFO L280 TraceCheckUtils]: 130: Hoare triple {23725#true} ~mode3~0 := #t~nondet26; {23725#true} is VALID [2020-07-10 20:37:20,895 INFO L280 TraceCheckUtils]: 131: Hoare triple {23725#true} havoc #t~nondet26; {23725#true} is VALID [2020-07-10 20:37:20,895 INFO L280 TraceCheckUtils]: 132: Hoare triple {23725#true} havoc ~init__r121~0; {23725#true} is VALID [2020-07-10 20:37:20,895 INFO L280 TraceCheckUtils]: 133: Hoare triple {23725#true} havoc ~init__r131~0; {23725#true} is VALID [2020-07-10 20:37:20,895 INFO L280 TraceCheckUtils]: 134: Hoare triple {23725#true} havoc ~init__r211~0; {23725#true} is VALID [2020-07-10 20:37:20,895 INFO L280 TraceCheckUtils]: 135: Hoare triple {23725#true} havoc ~init__r231~0; {23725#true} is VALID [2020-07-10 20:37:20,895 INFO L280 TraceCheckUtils]: 136: Hoare triple {23725#true} havoc ~init__r311~0; {23725#true} is VALID [2020-07-10 20:37:20,896 INFO L280 TraceCheckUtils]: 137: Hoare triple {23725#true} havoc ~init__r321~0; {23725#true} is VALID [2020-07-10 20:37:20,896 INFO L280 TraceCheckUtils]: 138: Hoare triple {23725#true} havoc ~init__r122~0; {23725#true} is VALID [2020-07-10 20:37:20,896 INFO L280 TraceCheckUtils]: 139: Hoare triple {23725#true} havoc ~init__tmp~0; {23725#true} is VALID [2020-07-10 20:37:20,896 INFO L280 TraceCheckUtils]: 140: Hoare triple {23725#true} havoc ~init__r132~0; {23725#true} is VALID [2020-07-10 20:37:20,896 INFO L280 TraceCheckUtils]: 141: Hoare triple {23725#true} havoc ~init__tmp___0~0; {23725#true} is VALID [2020-07-10 20:37:20,897 INFO L280 TraceCheckUtils]: 142: Hoare triple {23725#true} havoc ~init__r212~0; {23725#true} is VALID [2020-07-10 20:37:20,897 INFO L280 TraceCheckUtils]: 143: Hoare triple {23725#true} havoc ~init__tmp___1~0; {23725#true} is VALID [2020-07-10 20:37:20,897 INFO L280 TraceCheckUtils]: 144: Hoare triple {23725#true} havoc ~init__r232~0; {23725#true} is VALID [2020-07-10 20:37:20,897 INFO L280 TraceCheckUtils]: 145: Hoare triple {23725#true} havoc ~init__tmp___2~0; {23725#true} is VALID [2020-07-10 20:37:20,897 INFO L280 TraceCheckUtils]: 146: Hoare triple {23725#true} havoc ~init__r312~0; {23725#true} is VALID [2020-07-10 20:37:20,898 INFO L280 TraceCheckUtils]: 147: Hoare triple {23725#true} havoc ~init__tmp___3~0; {23725#true} is VALID [2020-07-10 20:37:20,898 INFO L280 TraceCheckUtils]: 148: Hoare triple {23725#true} havoc ~init__r322~0; {23725#true} is VALID [2020-07-10 20:37:20,898 INFO L280 TraceCheckUtils]: 149: Hoare triple {23725#true} havoc ~init__tmp___4~0; {23725#true} is VALID [2020-07-10 20:37:20,898 INFO L280 TraceCheckUtils]: 150: Hoare triple {23725#true} havoc ~init__tmp___5~0; {23725#true} is VALID [2020-07-10 20:37:20,898 INFO L280 TraceCheckUtils]: 151: Hoare triple {23725#true} ~init__r121~0 := ~ep12~0; {23725#true} is VALID [2020-07-10 20:37:20,899 INFO L280 TraceCheckUtils]: 152: Hoare triple {23725#true} ~init__r131~0 := ~ep13~0; {23725#true} is VALID [2020-07-10 20:37:20,899 INFO L280 TraceCheckUtils]: 153: Hoare triple {23725#true} ~init__r211~0 := ~ep21~0; {23725#true} is VALID [2020-07-10 20:37:20,899 INFO L280 TraceCheckUtils]: 154: Hoare triple {23725#true} ~init__r231~0 := ~ep23~0; {23725#true} is VALID [2020-07-10 20:37:20,899 INFO L280 TraceCheckUtils]: 155: Hoare triple {23725#true} ~init__r311~0 := ~ep31~0; {23725#true} is VALID [2020-07-10 20:37:20,899 INFO L280 TraceCheckUtils]: 156: Hoare triple {23725#true} ~init__r321~0 := ~ep32~0; {23725#true} is VALID [2020-07-10 20:37:20,900 INFO L280 TraceCheckUtils]: 157: Hoare triple {23725#true} assume !!(0 == ~init__r121~0 % 256); {23725#true} is VALID [2020-07-10 20:37:20,900 INFO L280 TraceCheckUtils]: 158: Hoare triple {23725#true} assume !(0 == ~init__r131~0 % 256); {23725#true} is VALID [2020-07-10 20:37:20,902 INFO L280 TraceCheckUtils]: 159: Hoare triple {23725#true} assume !(0 == ~ep32~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,903 INFO L280 TraceCheckUtils]: 160: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,904 INFO L280 TraceCheckUtils]: 161: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,905 INFO L280 TraceCheckUtils]: 162: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r131~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,905 INFO L280 TraceCheckUtils]: 163: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___0~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,906 INFO L280 TraceCheckUtils]: 164: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,907 INFO L280 TraceCheckUtils]: 165: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r211~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,907 INFO L280 TraceCheckUtils]: 166: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___1~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,908 INFO L280 TraceCheckUtils]: 167: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,908 INFO L280 TraceCheckUtils]: 168: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r231~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,909 INFO L280 TraceCheckUtils]: 169: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___2~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,910 INFO L280 TraceCheckUtils]: 170: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,910 INFO L280 TraceCheckUtils]: 171: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r311~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,911 INFO L280 TraceCheckUtils]: 172: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___3~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,911 INFO L280 TraceCheckUtils]: 173: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,912 INFO L280 TraceCheckUtils]: 174: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r321~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,912 INFO L280 TraceCheckUtils]: 175: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___4~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,913 INFO L280 TraceCheckUtils]: 176: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,914 INFO L280 TraceCheckUtils]: 177: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 != ~id2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,914 INFO L280 TraceCheckUtils]: 178: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 != ~id3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,915 INFO L280 TraceCheckUtils]: 179: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id2~0 != ~id3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,917 INFO L280 TraceCheckUtils]: 180: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 >= 0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,917 INFO L280 TraceCheckUtils]: 181: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id2~0 >= 0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,918 INFO L280 TraceCheckUtils]: 182: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id3~0 >= 0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,919 INFO L280 TraceCheckUtils]: 183: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r1~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,921 INFO L280 TraceCheckUtils]: 184: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r2~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,921 INFO L280 TraceCheckUtils]: 185: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r3~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,923 INFO L280 TraceCheckUtils]: 186: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max1~0 == ~id1~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,923 INFO L280 TraceCheckUtils]: 187: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max2~0 == ~id2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,924 INFO L280 TraceCheckUtils]: 188: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max3~0 == ~id3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,925 INFO L280 TraceCheckUtils]: 189: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st1~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,926 INFO L280 TraceCheckUtils]: 190: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,927 INFO L280 TraceCheckUtils]: 191: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,927 INFO L280 TraceCheckUtils]: 192: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl1~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,928 INFO L280 TraceCheckUtils]: 193: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,929 INFO L280 TraceCheckUtils]: 194: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,933 INFO L280 TraceCheckUtils]: 195: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode1~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,934 INFO L280 TraceCheckUtils]: 196: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode2~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,935 INFO L280 TraceCheckUtils]: 197: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode3~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,935 INFO L280 TraceCheckUtils]: 198: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___5~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,936 INFO L280 TraceCheckUtils]: 199: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~__return_1718~0 := ~init__tmp___5~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,937 INFO L280 TraceCheckUtils]: 200: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~main__i2~0 := ~__return_1718~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,938 INFO L280 TraceCheckUtils]: 201: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 != ~main__i2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,938 INFO L280 TraceCheckUtils]: 202: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p12_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,939 INFO L280 TraceCheckUtils]: 203: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p12_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,940 INFO L280 TraceCheckUtils]: 204: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p13_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,941 INFO L280 TraceCheckUtils]: 205: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p13_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,942 INFO L280 TraceCheckUtils]: 206: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p21_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,943 INFO L280 TraceCheckUtils]: 207: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p21_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,943 INFO L280 TraceCheckUtils]: 208: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p23_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,944 INFO L280 TraceCheckUtils]: 209: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p23_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,946 INFO L280 TraceCheckUtils]: 210: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p31_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,946 INFO L280 TraceCheckUtils]: 211: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p31_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,948 INFO L280 TraceCheckUtils]: 212: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p32_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,948 INFO L280 TraceCheckUtils]: 213: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p32_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,949 INFO L280 TraceCheckUtils]: 214: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~main__i2~0 := 0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,950 INFO L280 TraceCheckUtils]: 215: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode1~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,950 INFO L280 TraceCheckUtils]: 216: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r1~0 % 256 < 2; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,951 INFO L280 TraceCheckUtils]: 217: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep12~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,951 INFO L280 TraceCheckUtils]: 218: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep13~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,952 INFO L280 TraceCheckUtils]: 219: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~mode1~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,952 INFO L280 TraceCheckUtils]: 220: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode2~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,953 INFO L280 TraceCheckUtils]: 221: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r2~0 % 256 < 2; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,953 INFO L280 TraceCheckUtils]: 222: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep21~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,954 INFO L280 TraceCheckUtils]: 223: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep23~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,955 INFO L280 TraceCheckUtils]: 224: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~mode2~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,955 INFO L280 TraceCheckUtils]: 225: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode3~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,956 INFO L280 TraceCheckUtils]: 226: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r3~0 % 256 < 2; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,957 INFO L280 TraceCheckUtils]: 227: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep31~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-10 20:37:20,958 INFO L280 TraceCheckUtils]: 228: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep32~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,958 INFO L280 TraceCheckUtils]: 229: Hoare triple {23726#false} ~mode3~0 := 1; {23726#false} is VALID [2020-07-10 20:37:20,959 INFO L280 TraceCheckUtils]: 230: Hoare triple {23726#false} ~p12_old~0 := ~p12_new~0; {23726#false} is VALID [2020-07-10 20:37:20,959 INFO L280 TraceCheckUtils]: 231: Hoare triple {23726#false} ~p12_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,959 INFO L280 TraceCheckUtils]: 232: Hoare triple {23726#false} ~p13_old~0 := ~p13_new~0; {23726#false} is VALID [2020-07-10 20:37:20,959 INFO L280 TraceCheckUtils]: 233: Hoare triple {23726#false} ~p13_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,960 INFO L280 TraceCheckUtils]: 234: Hoare triple {23726#false} ~p21_old~0 := ~p21_new~0; {23726#false} is VALID [2020-07-10 20:37:20,960 INFO L280 TraceCheckUtils]: 235: Hoare triple {23726#false} ~p21_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,960 INFO L280 TraceCheckUtils]: 236: Hoare triple {23726#false} ~p23_old~0 := ~p23_new~0; {23726#false} is VALID [2020-07-10 20:37:20,960 INFO L280 TraceCheckUtils]: 237: Hoare triple {23726#false} ~p23_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,960 INFO L280 TraceCheckUtils]: 238: Hoare triple {23726#false} ~p31_old~0 := ~p31_new~0; {23726#false} is VALID [2020-07-10 20:37:20,961 INFO L280 TraceCheckUtils]: 239: Hoare triple {23726#false} ~p31_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,961 INFO L280 TraceCheckUtils]: 240: Hoare triple {23726#false} ~p32_old~0 := ~p32_new~0; {23726#false} is VALID [2020-07-10 20:37:20,961 INFO L280 TraceCheckUtils]: 241: Hoare triple {23726#false} ~p32_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,961 INFO L280 TraceCheckUtils]: 242: Hoare triple {23726#false} havoc ~check__tmp~0; {23726#false} is VALID [2020-07-10 20:37:20,962 INFO L280 TraceCheckUtils]: 243: Hoare triple {23726#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {23726#false} is VALID [2020-07-10 20:37:20,962 INFO L280 TraceCheckUtils]: 244: Hoare triple {23726#false} assume ~st1~0 + ~nl1~0 <= 1; {23726#false} is VALID [2020-07-10 20:37:20,962 INFO L280 TraceCheckUtils]: 245: Hoare triple {23726#false} assume ~st2~0 + ~nl2~0 <= 1; {23726#false} is VALID [2020-07-10 20:37:20,962 INFO L280 TraceCheckUtils]: 246: Hoare triple {23726#false} assume ~st3~0 + ~nl3~0 <= 1; {23726#false} is VALID [2020-07-10 20:37:20,963 INFO L280 TraceCheckUtils]: 247: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-10 20:37:20,963 INFO L280 TraceCheckUtils]: 248: Hoare triple {23726#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {23726#false} is VALID [2020-07-10 20:37:20,963 INFO L280 TraceCheckUtils]: 249: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-10 20:37:20,963 INFO L280 TraceCheckUtils]: 250: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-10 20:37:20,964 INFO L280 TraceCheckUtils]: 251: Hoare triple {23726#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {23726#false} is VALID [2020-07-10 20:37:20,964 INFO L280 TraceCheckUtils]: 252: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-10 20:37:20,964 INFO L280 TraceCheckUtils]: 253: Hoare triple {23726#false} ~check__tmp~0 := 1; {23726#false} is VALID [2020-07-10 20:37:20,964 INFO L280 TraceCheckUtils]: 254: Hoare triple {23726#false} ~__return_1846~0 := ~check__tmp~0; {23726#false} is VALID [2020-07-10 20:37:20,964 INFO L280 TraceCheckUtils]: 255: Hoare triple {23726#false} ~main__c1~0 := ~__return_1846~0; {23726#false} is VALID [2020-07-10 20:37:20,965 INFO L280 TraceCheckUtils]: 256: Hoare triple {23726#false} havoc ~__tmp_1~0; {23726#false} is VALID [2020-07-10 20:37:20,965 INFO L280 TraceCheckUtils]: 257: Hoare triple {23726#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {23726#false} is VALID [2020-07-10 20:37:20,965 INFO L280 TraceCheckUtils]: 258: Hoare triple {23726#false} havoc ~assert__arg~0; {23726#false} is VALID [2020-07-10 20:37:20,965 INFO L280 TraceCheckUtils]: 259: Hoare triple {23726#false} ~assert__arg~0 := ~__tmp_1~0; {23726#false} is VALID [2020-07-10 20:37:20,966 INFO L280 TraceCheckUtils]: 260: Hoare triple {23726#false} assume !(0 == ~assert__arg~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,966 INFO L280 TraceCheckUtils]: 261: Hoare triple {23726#false} assume !(0 == ~mode1~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,966 INFO L280 TraceCheckUtils]: 262: Hoare triple {23726#false} assume !(255 == ~r1~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,966 INFO L280 TraceCheckUtils]: 263: Hoare triple {23726#false} ~r1~0 := 1 + ~r1~0 % 256; {23726#false} is VALID [2020-07-10 20:37:20,967 INFO L280 TraceCheckUtils]: 264: Hoare triple {23726#false} assume !!(0 == ~ep21~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,967 INFO L280 TraceCheckUtils]: 265: Hoare triple {23726#false} assume !!(0 == ~ep31~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,967 INFO L280 TraceCheckUtils]: 266: Hoare triple {23726#false} assume !(2 == ~r1~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,967 INFO L280 TraceCheckUtils]: 267: Hoare triple {23726#false} ~mode1~0 := 0; {23726#false} is VALID [2020-07-10 20:37:20,968 INFO L280 TraceCheckUtils]: 268: Hoare triple {23726#false} assume !(0 == ~mode2~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,968 INFO L280 TraceCheckUtils]: 269: Hoare triple {23726#false} assume !(255 == ~r2~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,968 INFO L280 TraceCheckUtils]: 270: Hoare triple {23726#false} ~r2~0 := 1 + ~r2~0 % 256; {23726#false} is VALID [2020-07-10 20:37:20,968 INFO L280 TraceCheckUtils]: 271: Hoare triple {23726#false} assume !!(0 == ~ep12~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,968 INFO L280 TraceCheckUtils]: 272: Hoare triple {23726#false} assume !!(0 == ~ep32~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,969 INFO L280 TraceCheckUtils]: 273: Hoare triple {23726#false} assume !(2 == ~r2~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,969 INFO L280 TraceCheckUtils]: 274: Hoare triple {23726#false} ~mode2~0 := 0; {23726#false} is VALID [2020-07-10 20:37:20,969 INFO L280 TraceCheckUtils]: 275: Hoare triple {23726#false} assume !(0 == ~mode3~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,969 INFO L280 TraceCheckUtils]: 276: Hoare triple {23726#false} assume !(255 == ~r3~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,969 INFO L280 TraceCheckUtils]: 277: Hoare triple {23726#false} ~r3~0 := 1 + ~r3~0 % 256; {23726#false} is VALID [2020-07-10 20:37:20,970 INFO L280 TraceCheckUtils]: 278: Hoare triple {23726#false} assume !!(0 == ~ep13~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,970 INFO L280 TraceCheckUtils]: 279: Hoare triple {23726#false} assume !!(0 == ~ep23~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,970 INFO L280 TraceCheckUtils]: 280: Hoare triple {23726#false} assume !(2 == ~r3~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,970 INFO L280 TraceCheckUtils]: 281: Hoare triple {23726#false} ~mode3~0 := 0; {23726#false} is VALID [2020-07-10 20:37:20,970 INFO L280 TraceCheckUtils]: 282: Hoare triple {23726#false} ~p12_old~0 := ~p12_new~0; {23726#false} is VALID [2020-07-10 20:37:20,971 INFO L280 TraceCheckUtils]: 283: Hoare triple {23726#false} ~p12_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,971 INFO L280 TraceCheckUtils]: 284: Hoare triple {23726#false} ~p13_old~0 := ~p13_new~0; {23726#false} is VALID [2020-07-10 20:37:20,971 INFO L280 TraceCheckUtils]: 285: Hoare triple {23726#false} ~p13_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,971 INFO L280 TraceCheckUtils]: 286: Hoare triple {23726#false} ~p21_old~0 := ~p21_new~0; {23726#false} is VALID [2020-07-10 20:37:20,971 INFO L280 TraceCheckUtils]: 287: Hoare triple {23726#false} ~p21_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,972 INFO L280 TraceCheckUtils]: 288: Hoare triple {23726#false} ~p23_old~0 := ~p23_new~0; {23726#false} is VALID [2020-07-10 20:37:20,972 INFO L280 TraceCheckUtils]: 289: Hoare triple {23726#false} ~p23_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,972 INFO L280 TraceCheckUtils]: 290: Hoare triple {23726#false} ~p31_old~0 := ~p31_new~0; {23726#false} is VALID [2020-07-10 20:37:20,972 INFO L280 TraceCheckUtils]: 291: Hoare triple {23726#false} ~p31_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,972 INFO L280 TraceCheckUtils]: 292: Hoare triple {23726#false} ~p32_old~0 := ~p32_new~0; {23726#false} is VALID [2020-07-10 20:37:20,973 INFO L280 TraceCheckUtils]: 293: Hoare triple {23726#false} ~p32_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,973 INFO L280 TraceCheckUtils]: 294: Hoare triple {23726#false} havoc ~check__tmp~1; {23726#false} is VALID [2020-07-10 20:37:20,973 INFO L280 TraceCheckUtils]: 295: Hoare triple {23726#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {23726#false} is VALID [2020-07-10 20:37:20,973 INFO L280 TraceCheckUtils]: 296: Hoare triple {23726#false} assume ~st1~0 + ~nl1~0 <= 1; {23726#false} is VALID [2020-07-10 20:37:20,973 INFO L280 TraceCheckUtils]: 297: Hoare triple {23726#false} assume ~st2~0 + ~nl2~0 <= 1; {23726#false} is VALID [2020-07-10 20:37:20,973 INFO L280 TraceCheckUtils]: 298: Hoare triple {23726#false} assume ~st3~0 + ~nl3~0 <= 1; {23726#false} is VALID [2020-07-10 20:37:20,974 INFO L280 TraceCheckUtils]: 299: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-10 20:37:20,974 INFO L280 TraceCheckUtils]: 300: Hoare triple {23726#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {23726#false} is VALID [2020-07-10 20:37:20,974 INFO L280 TraceCheckUtils]: 301: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-10 20:37:20,974 INFO L280 TraceCheckUtils]: 302: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-10 20:37:20,974 INFO L280 TraceCheckUtils]: 303: Hoare triple {23726#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {23726#false} is VALID [2020-07-10 20:37:20,975 INFO L280 TraceCheckUtils]: 304: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-10 20:37:20,975 INFO L280 TraceCheckUtils]: 305: Hoare triple {23726#false} ~check__tmp~1 := 1; {23726#false} is VALID [2020-07-10 20:37:20,975 INFO L280 TraceCheckUtils]: 306: Hoare triple {23726#false} ~__return_1964~0 := ~check__tmp~1; {23726#false} is VALID [2020-07-10 20:37:20,975 INFO L280 TraceCheckUtils]: 307: Hoare triple {23726#false} ~main__c1~0 := ~__return_1964~0; {23726#false} is VALID [2020-07-10 20:37:20,975 INFO L280 TraceCheckUtils]: 308: Hoare triple {23726#false} havoc ~__tmp_2~0; {23726#false} is VALID [2020-07-10 20:37:20,976 INFO L280 TraceCheckUtils]: 309: Hoare triple {23726#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {23726#false} is VALID [2020-07-10 20:37:20,976 INFO L280 TraceCheckUtils]: 310: Hoare triple {23726#false} havoc ~assert__arg~1; {23726#false} is VALID [2020-07-10 20:37:20,976 INFO L280 TraceCheckUtils]: 311: Hoare triple {23726#false} ~assert__arg~1 := ~__tmp_2~0; {23726#false} is VALID [2020-07-10 20:37:20,977 INFO L280 TraceCheckUtils]: 312: Hoare triple {23726#false} assume !(0 == ~assert__arg~1 % 256); {23726#false} is VALID [2020-07-10 20:37:20,977 INFO L280 TraceCheckUtils]: 313: Hoare triple {23726#false} assume !!(0 == ~mode1~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,977 INFO L280 TraceCheckUtils]: 314: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-10 20:37:20,977 INFO L280 TraceCheckUtils]: 315: Hoare triple {23726#false} assume !!(0 == ~ep12~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,978 INFO L280 TraceCheckUtils]: 316: Hoare triple {23726#false} assume !!(0 == ~ep13~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,978 INFO L280 TraceCheckUtils]: 317: Hoare triple {23726#false} ~mode1~0 := 1; {23726#false} is VALID [2020-07-10 20:37:20,978 INFO L280 TraceCheckUtils]: 318: Hoare triple {23726#false} assume !!(0 == ~mode2~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,979 INFO L280 TraceCheckUtils]: 319: Hoare triple {23726#false} assume ~r2~0 % 256 < 2; {23726#false} is VALID [2020-07-10 20:37:20,979 INFO L280 TraceCheckUtils]: 320: Hoare triple {23726#false} assume !!(0 == ~ep21~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,979 INFO L280 TraceCheckUtils]: 321: Hoare triple {23726#false} assume !!(0 == ~ep23~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,980 INFO L280 TraceCheckUtils]: 322: Hoare triple {23726#false} ~mode2~0 := 1; {23726#false} is VALID [2020-07-10 20:37:20,980 INFO L280 TraceCheckUtils]: 323: Hoare triple {23726#false} assume !!(0 == ~mode3~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,980 INFO L280 TraceCheckUtils]: 324: Hoare triple {23726#false} assume ~r3~0 % 256 < 2; {23726#false} is VALID [2020-07-10 20:37:20,981 INFO L280 TraceCheckUtils]: 325: Hoare triple {23726#false} assume !!(0 == ~ep31~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,981 INFO L280 TraceCheckUtils]: 326: Hoare triple {23726#false} assume !!(0 == ~ep32~0 % 256); {23726#false} is VALID [2020-07-10 20:37:20,981 INFO L280 TraceCheckUtils]: 327: Hoare triple {23726#false} ~mode3~0 := 1; {23726#false} is VALID [2020-07-10 20:37:20,982 INFO L280 TraceCheckUtils]: 328: Hoare triple {23726#false} ~p12_old~0 := ~p12_new~0; {23726#false} is VALID [2020-07-10 20:37:20,982 INFO L280 TraceCheckUtils]: 329: Hoare triple {23726#false} ~p12_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,982 INFO L280 TraceCheckUtils]: 330: Hoare triple {23726#false} ~p13_old~0 := ~p13_new~0; {23726#false} is VALID [2020-07-10 20:37:20,983 INFO L280 TraceCheckUtils]: 331: Hoare triple {23726#false} ~p13_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,983 INFO L280 TraceCheckUtils]: 332: Hoare triple {23726#false} ~p21_old~0 := ~p21_new~0; {23726#false} is VALID [2020-07-10 20:37:20,983 INFO L280 TraceCheckUtils]: 333: Hoare triple {23726#false} ~p21_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,984 INFO L280 TraceCheckUtils]: 334: Hoare triple {23726#false} ~p23_old~0 := ~p23_new~0; {23726#false} is VALID [2020-07-10 20:37:20,984 INFO L280 TraceCheckUtils]: 335: Hoare triple {23726#false} ~p23_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,984 INFO L280 TraceCheckUtils]: 336: Hoare triple {23726#false} ~p31_old~0 := ~p31_new~0; {23726#false} is VALID [2020-07-10 20:37:20,984 INFO L280 TraceCheckUtils]: 337: Hoare triple {23726#false} ~p31_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,998 INFO L280 TraceCheckUtils]: 338: Hoare triple {23726#false} ~p32_old~0 := ~p32_new~0; {23726#false} is VALID [2020-07-10 20:37:20,999 INFO L280 TraceCheckUtils]: 339: Hoare triple {23726#false} ~p32_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:20,999 INFO L280 TraceCheckUtils]: 340: Hoare triple {23726#false} havoc ~check__tmp~2; {23726#false} is VALID [2020-07-10 20:37:20,999 INFO L280 TraceCheckUtils]: 341: Hoare triple {23726#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {23726#false} is VALID [2020-07-10 20:37:21,000 INFO L280 TraceCheckUtils]: 342: Hoare triple {23726#false} assume ~st1~0 + ~nl1~0 <= 1; {23726#false} is VALID [2020-07-10 20:37:21,000 INFO L280 TraceCheckUtils]: 343: Hoare triple {23726#false} assume ~st2~0 + ~nl2~0 <= 1; {23726#false} is VALID [2020-07-10 20:37:21,000 INFO L280 TraceCheckUtils]: 344: Hoare triple {23726#false} assume ~st3~0 + ~nl3~0 <= 1; {23726#false} is VALID [2020-07-10 20:37:21,001 INFO L280 TraceCheckUtils]: 345: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-10 20:37:21,001 INFO L280 TraceCheckUtils]: 346: Hoare triple {23726#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {23726#false} is VALID [2020-07-10 20:37:21,003 INFO L280 TraceCheckUtils]: 347: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-10 20:37:21,004 INFO L280 TraceCheckUtils]: 348: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-10 20:37:21,004 INFO L280 TraceCheckUtils]: 349: Hoare triple {23726#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {23726#false} is VALID [2020-07-10 20:37:21,006 INFO L280 TraceCheckUtils]: 350: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-10 20:37:21,007 INFO L280 TraceCheckUtils]: 351: Hoare triple {23726#false} ~check__tmp~2 := 1; {23726#false} is VALID [2020-07-10 20:37:21,007 INFO L280 TraceCheckUtils]: 352: Hoare triple {23726#false} ~__return_2082~0 := ~check__tmp~2; {23726#false} is VALID [2020-07-10 20:37:21,007 INFO L280 TraceCheckUtils]: 353: Hoare triple {23726#false} ~main__c1~0 := ~__return_2082~0; {23726#false} is VALID [2020-07-10 20:37:21,007 INFO L280 TraceCheckUtils]: 354: Hoare triple {23726#false} havoc ~__tmp_3~0; {23726#false} is VALID [2020-07-10 20:37:21,008 INFO L280 TraceCheckUtils]: 355: Hoare triple {23726#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {23726#false} is VALID [2020-07-10 20:37:21,008 INFO L280 TraceCheckUtils]: 356: Hoare triple {23726#false} havoc ~assert__arg~2; {23726#false} is VALID [2020-07-10 20:37:21,008 INFO L280 TraceCheckUtils]: 357: Hoare triple {23726#false} ~assert__arg~2 := ~__tmp_3~0; {23726#false} is VALID [2020-07-10 20:37:21,008 INFO L280 TraceCheckUtils]: 358: Hoare triple {23726#false} assume !(0 == ~assert__arg~2 % 256); {23726#false} is VALID [2020-07-10 20:37:21,008 INFO L280 TraceCheckUtils]: 359: Hoare triple {23726#false} assume !(0 == ~mode1~0 % 256); {23726#false} is VALID [2020-07-10 20:37:21,009 INFO L280 TraceCheckUtils]: 360: Hoare triple {23726#false} assume !(255 == ~r1~0 % 256); {23726#false} is VALID [2020-07-10 20:37:21,009 INFO L280 TraceCheckUtils]: 361: Hoare triple {23726#false} ~r1~0 := 1 + ~r1~0 % 256; {23726#false} is VALID [2020-07-10 20:37:21,009 INFO L280 TraceCheckUtils]: 362: Hoare triple {23726#false} assume !!(0 == ~ep21~0 % 256); {23726#false} is VALID [2020-07-10 20:37:21,012 INFO L280 TraceCheckUtils]: 363: Hoare triple {23726#false} assume !!(0 == ~ep31~0 % 256); {23726#false} is VALID [2020-07-10 20:37:21,013 INFO L280 TraceCheckUtils]: 364: Hoare triple {23726#false} assume 2 == ~r1~0 % 256; {23726#false} is VALID [2020-07-10 20:37:21,013 INFO L280 TraceCheckUtils]: 365: Hoare triple {23726#false} assume ~max1~0 == ~id1~0; {23726#false} is VALID [2020-07-10 20:37:21,013 INFO L280 TraceCheckUtils]: 366: Hoare triple {23726#false} ~st1~0 := 1; {23726#false} is VALID [2020-07-10 20:37:21,014 INFO L280 TraceCheckUtils]: 367: Hoare triple {23726#false} ~mode1~0 := 0; {23726#false} is VALID [2020-07-10 20:37:21,014 INFO L280 TraceCheckUtils]: 368: Hoare triple {23726#false} assume !(0 == ~mode2~0 % 256); {23726#false} is VALID [2020-07-10 20:37:21,014 INFO L280 TraceCheckUtils]: 369: Hoare triple {23726#false} assume !(255 == ~r2~0 % 256); {23726#false} is VALID [2020-07-10 20:37:21,014 INFO L280 TraceCheckUtils]: 370: Hoare triple {23726#false} ~r2~0 := 1 + ~r2~0 % 256; {23726#false} is VALID [2020-07-10 20:37:21,014 INFO L280 TraceCheckUtils]: 371: Hoare triple {23726#false} assume !!(0 == ~ep12~0 % 256); {23726#false} is VALID [2020-07-10 20:37:21,015 INFO L280 TraceCheckUtils]: 372: Hoare triple {23726#false} assume !!(0 == ~ep32~0 % 256); {23726#false} is VALID [2020-07-10 20:37:21,015 INFO L280 TraceCheckUtils]: 373: Hoare triple {23726#false} assume 2 == ~r2~0 % 256; {23726#false} is VALID [2020-07-10 20:37:21,015 INFO L280 TraceCheckUtils]: 374: Hoare triple {23726#false} assume ~max2~0 == ~id2~0; {23726#false} is VALID [2020-07-10 20:37:21,017 INFO L280 TraceCheckUtils]: 375: Hoare triple {23726#false} ~st2~0 := 1; {23726#false} is VALID [2020-07-10 20:37:21,018 INFO L280 TraceCheckUtils]: 376: Hoare triple {23726#false} ~mode2~0 := 0; {23726#false} is VALID [2020-07-10 20:37:21,018 INFO L280 TraceCheckUtils]: 377: Hoare triple {23726#false} assume !(0 == ~mode3~0 % 256); {23726#false} is VALID [2020-07-10 20:37:21,018 INFO L280 TraceCheckUtils]: 378: Hoare triple {23726#false} assume !(255 == ~r3~0 % 256); {23726#false} is VALID [2020-07-10 20:37:21,018 INFO L280 TraceCheckUtils]: 379: Hoare triple {23726#false} ~r3~0 := 1 + ~r3~0 % 256; {23726#false} is VALID [2020-07-10 20:37:21,019 INFO L280 TraceCheckUtils]: 380: Hoare triple {23726#false} assume !!(0 == ~ep13~0 % 256); {23726#false} is VALID [2020-07-10 20:37:21,019 INFO L280 TraceCheckUtils]: 381: Hoare triple {23726#false} assume !!(0 == ~ep23~0 % 256); {23726#false} is VALID [2020-07-10 20:37:21,019 INFO L280 TraceCheckUtils]: 382: Hoare triple {23726#false} assume 2 == ~r3~0 % 256; {23726#false} is VALID [2020-07-10 20:37:21,019 INFO L280 TraceCheckUtils]: 383: Hoare triple {23726#false} assume ~max3~0 == ~id3~0; {23726#false} is VALID [2020-07-10 20:37:21,020 INFO L280 TraceCheckUtils]: 384: Hoare triple {23726#false} ~st3~0 := 1; {23726#false} is VALID [2020-07-10 20:37:21,020 INFO L280 TraceCheckUtils]: 385: Hoare triple {23726#false} ~mode3~0 := 0; {23726#false} is VALID [2020-07-10 20:37:21,020 INFO L280 TraceCheckUtils]: 386: Hoare triple {23726#false} ~p12_old~0 := ~p12_new~0; {23726#false} is VALID [2020-07-10 20:37:21,022 INFO L280 TraceCheckUtils]: 387: Hoare triple {23726#false} ~p12_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:21,022 INFO L280 TraceCheckUtils]: 388: Hoare triple {23726#false} ~p13_old~0 := ~p13_new~0; {23726#false} is VALID [2020-07-10 20:37:21,022 INFO L280 TraceCheckUtils]: 389: Hoare triple {23726#false} ~p13_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:21,023 INFO L280 TraceCheckUtils]: 390: Hoare triple {23726#false} ~p21_old~0 := ~p21_new~0; {23726#false} is VALID [2020-07-10 20:37:21,023 INFO L280 TraceCheckUtils]: 391: Hoare triple {23726#false} ~p21_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:21,023 INFO L280 TraceCheckUtils]: 392: Hoare triple {23726#false} ~p23_old~0 := ~p23_new~0; {23726#false} is VALID [2020-07-10 20:37:21,023 INFO L280 TraceCheckUtils]: 393: Hoare triple {23726#false} ~p23_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:21,024 INFO L280 TraceCheckUtils]: 394: Hoare triple {23726#false} ~p31_old~0 := ~p31_new~0; {23726#false} is VALID [2020-07-10 20:37:21,024 INFO L280 TraceCheckUtils]: 395: Hoare triple {23726#false} ~p31_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:21,024 INFO L280 TraceCheckUtils]: 396: Hoare triple {23726#false} ~p32_old~0 := ~p32_new~0; {23726#false} is VALID [2020-07-10 20:37:21,024 INFO L280 TraceCheckUtils]: 397: Hoare triple {23726#false} ~p32_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-10 20:37:21,025 INFO L280 TraceCheckUtils]: 398: Hoare triple {23726#false} havoc ~check__tmp~3; {23726#false} is VALID [2020-07-10 20:37:21,025 INFO L280 TraceCheckUtils]: 399: Hoare triple {23726#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {23726#false} is VALID [2020-07-10 20:37:21,025 INFO L280 TraceCheckUtils]: 400: Hoare triple {23726#false} ~check__tmp~3 := 0; {23726#false} is VALID [2020-07-10 20:37:21,025 INFO L280 TraceCheckUtils]: 401: Hoare triple {23726#false} ~__return_2205~0 := ~check__tmp~3; {23726#false} is VALID [2020-07-10 20:37:21,025 INFO L280 TraceCheckUtils]: 402: Hoare triple {23726#false} ~main__c1~0 := ~__return_2205~0; {23726#false} is VALID [2020-07-10 20:37:21,026 INFO L280 TraceCheckUtils]: 403: Hoare triple {23726#false} havoc ~__tmp_4~0; {23726#false} is VALID [2020-07-10 20:37:21,026 INFO L280 TraceCheckUtils]: 404: Hoare triple {23726#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {23726#false} is VALID [2020-07-10 20:37:21,026 INFO L280 TraceCheckUtils]: 405: Hoare triple {23726#false} havoc ~assert__arg~3; {23726#false} is VALID [2020-07-10 20:37:21,026 INFO L280 TraceCheckUtils]: 406: Hoare triple {23726#false} ~assert__arg~3 := ~__tmp_4~0; {23726#false} is VALID [2020-07-10 20:37:21,026 INFO L280 TraceCheckUtils]: 407: Hoare triple {23726#false} assume 0 == ~assert__arg~3 % 256; {23726#false} is VALID [2020-07-10 20:37:21,027 INFO L280 TraceCheckUtils]: 408: Hoare triple {23726#false} assume !false; {23726#false} is VALID [2020-07-10 20:37:21,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:37:21,218 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:37:21,218 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [378865697] [2020-07-10 20:37:21,218 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:37:21,219 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:37:21,219 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1106668442] [2020-07-10 20:37:21,220 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 409 [2020-07-10 20:37:21,220 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:37:21,220 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:37:21,703 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 409 edges. 409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:37:21,703 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:37:21,704 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:37:21,704 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:37:21,704 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:37:21,705 INFO L87 Difference]: Start difference. First operand 1236 states and 1504 transitions. Second operand 4 states. [2020-07-10 20:37:34,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:37:34,805 INFO L93 Difference]: Finished difference Result 3066 states and 3785 transitions. [2020-07-10 20:37:34,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:37:34,805 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 409 [2020-07-10 20:37:34,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:37:34,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:37:34,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2051 transitions. [2020-07-10 20:37:34,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:37:34,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2051 transitions. [2020-07-10 20:37:34,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2051 transitions. [2020-07-10 20:37:37,463 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2051 edges. 2051 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:37:37,627 INFO L225 Difference]: With dead ends: 3066 [2020-07-10 20:37:37,628 INFO L226 Difference]: Without dead ends: 2242 [2020-07-10 20:37:37,629 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:37:37,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2242 states. [2020-07-10 20:37:43,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2242 to 2240. [2020-07-10 20:37:43,024 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:37:43,024 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2242 states. Second operand 2240 states. [2020-07-10 20:37:43,025 INFO L74 IsIncluded]: Start isIncluded. First operand 2242 states. Second operand 2240 states. [2020-07-10 20:37:43,025 INFO L87 Difference]: Start difference. First operand 2242 states. Second operand 2240 states. [2020-07-10 20:37:43,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:37:43,297 INFO L93 Difference]: Finished difference Result 2242 states and 2744 transitions. [2020-07-10 20:37:43,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 2744 transitions. [2020-07-10 20:37:43,306 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:37:43,306 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:37:43,307 INFO L74 IsIncluded]: Start isIncluded. First operand 2240 states. Second operand 2242 states. [2020-07-10 20:37:43,307 INFO L87 Difference]: Start difference. First operand 2240 states. Second operand 2242 states. [2020-07-10 20:37:43,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:37:43,613 INFO L93 Difference]: Finished difference Result 2242 states and 2744 transitions. [2020-07-10 20:37:43,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 2744 transitions. [2020-07-10 20:37:43,617 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:37:43,617 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:37:43,617 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:37:43,617 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:37:43,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2240 states. [2020-07-10 20:37:43,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 2240 states and 2743 transitions. [2020-07-10 20:37:43,775 INFO L78 Accepts]: Start accepts. Automaton has 2240 states and 2743 transitions. Word has length 409 [2020-07-10 20:37:43,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:37:43,776 INFO L479 AbstractCegarLoop]: Abstraction has 2240 states and 2743 transitions. [2020-07-10 20:37:43,776 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:37:43,776 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2240 states and 2743 transitions. [2020-07-10 20:37:48,961 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2743 edges. 2743 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:37:48,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 2743 transitions. [2020-07-10 20:37:48,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2020-07-10 20:37:48,972 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:37:48,972 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:37:48,972 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 20:37:48,972 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:37:48,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:37:48,973 INFO L82 PathProgramCache]: Analyzing trace with hash 611806955, now seen corresponding path program 1 times [2020-07-10 20:37:48,973 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:37:48,973 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1081896550] [2020-07-10 20:37:48,974 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:37:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:37:49,475 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-10 20:37:49,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:37:49,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {38947#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {38885#true} ~nomsg~0 := -1; {38885#true} is VALID [2020-07-10 20:37:49,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {38885#true} ~p12~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {38885#true} ~p12_old~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {38885#true} ~p12_new~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,519 INFO L280 TraceCheckUtils]: 5: Hoare triple {38885#true} ~ep12~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,519 INFO L280 TraceCheckUtils]: 6: Hoare triple {38885#true} ~p13~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,519 INFO L280 TraceCheckUtils]: 7: Hoare triple {38885#true} ~p13_old~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {38885#true} ~p13_new~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,519 INFO L280 TraceCheckUtils]: 9: Hoare triple {38885#true} ~ep13~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,520 INFO L280 TraceCheckUtils]: 10: Hoare triple {38885#true} ~p21~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,520 INFO L280 TraceCheckUtils]: 11: Hoare triple {38885#true} ~p21_old~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,520 INFO L280 TraceCheckUtils]: 12: Hoare triple {38885#true} ~p21_new~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,520 INFO L280 TraceCheckUtils]: 13: Hoare triple {38885#true} ~ep21~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,520 INFO L280 TraceCheckUtils]: 14: Hoare triple {38885#true} ~p23~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,521 INFO L280 TraceCheckUtils]: 15: Hoare triple {38885#true} ~p23_old~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,521 INFO L280 TraceCheckUtils]: 16: Hoare triple {38885#true} ~p23_new~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,521 INFO L280 TraceCheckUtils]: 17: Hoare triple {38885#true} ~ep23~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,521 INFO L280 TraceCheckUtils]: 18: Hoare triple {38885#true} ~p31~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,521 INFO L280 TraceCheckUtils]: 19: Hoare triple {38885#true} ~p31_old~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,522 INFO L280 TraceCheckUtils]: 20: Hoare triple {38885#true} ~p31_new~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,522 INFO L280 TraceCheckUtils]: 21: Hoare triple {38885#true} ~ep31~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,522 INFO L280 TraceCheckUtils]: 22: Hoare triple {38885#true} ~p32~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,522 INFO L280 TraceCheckUtils]: 23: Hoare triple {38885#true} ~p32_old~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,522 INFO L280 TraceCheckUtils]: 24: Hoare triple {38885#true} ~p32_new~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,523 INFO L280 TraceCheckUtils]: 25: Hoare triple {38885#true} ~ep32~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,523 INFO L280 TraceCheckUtils]: 26: Hoare triple {38885#true} ~id1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,523 INFO L280 TraceCheckUtils]: 27: Hoare triple {38885#true} ~r1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,523 INFO L280 TraceCheckUtils]: 28: Hoare triple {38885#true} ~st1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,523 INFO L280 TraceCheckUtils]: 29: Hoare triple {38885#true} ~nl1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,523 INFO L280 TraceCheckUtils]: 30: Hoare triple {38885#true} ~m1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,524 INFO L280 TraceCheckUtils]: 31: Hoare triple {38885#true} ~max1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,524 INFO L280 TraceCheckUtils]: 32: Hoare triple {38885#true} ~mode1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,524 INFO L280 TraceCheckUtils]: 33: Hoare triple {38885#true} ~id2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,524 INFO L280 TraceCheckUtils]: 34: Hoare triple {38885#true} ~r2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,524 INFO L280 TraceCheckUtils]: 35: Hoare triple {38885#true} ~st2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,525 INFO L280 TraceCheckUtils]: 36: Hoare triple {38885#true} ~nl2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,525 INFO L280 TraceCheckUtils]: 37: Hoare triple {38885#true} ~m2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,525 INFO L280 TraceCheckUtils]: 38: Hoare triple {38885#true} ~max2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,525 INFO L280 TraceCheckUtils]: 39: Hoare triple {38885#true} ~mode2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,525 INFO L280 TraceCheckUtils]: 40: Hoare triple {38885#true} ~id3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,526 INFO L280 TraceCheckUtils]: 41: Hoare triple {38885#true} ~r3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,526 INFO L280 TraceCheckUtils]: 42: Hoare triple {38885#true} ~st3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,526 INFO L280 TraceCheckUtils]: 43: Hoare triple {38885#true} ~nl3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,526 INFO L280 TraceCheckUtils]: 44: Hoare triple {38885#true} ~m3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,526 INFO L280 TraceCheckUtils]: 45: Hoare triple {38885#true} ~max3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,527 INFO L280 TraceCheckUtils]: 46: Hoare triple {38885#true} ~mode3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,527 INFO L280 TraceCheckUtils]: 47: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {38885#true} is VALID [2020-07-10 20:37:49,527 INFO L280 TraceCheckUtils]: 48: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {38885#true} is VALID [2020-07-10 20:37:49,527 INFO L280 TraceCheckUtils]: 49: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {38885#true} is VALID [2020-07-10 20:37:49,527 INFO L280 TraceCheckUtils]: 50: Hoare triple {38885#true} ~__return_1718~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,527 INFO L280 TraceCheckUtils]: 51: Hoare triple {38885#true} ~__return_1846~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,528 INFO L280 TraceCheckUtils]: 52: Hoare triple {38885#true} ~__return_1964~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,528 INFO L280 TraceCheckUtils]: 53: Hoare triple {38885#true} ~__return_2082~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,528 INFO L280 TraceCheckUtils]: 54: Hoare triple {38885#true} ~__return_2205~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,528 INFO L280 TraceCheckUtils]: 55: Hoare triple {38885#true} ~__return_2315~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,528 INFO L280 TraceCheckUtils]: 56: Hoare triple {38885#true} assume true; {38885#true} is VALID [2020-07-10 20:37:49,529 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {38885#true} {38885#true} #1773#return; {38885#true} is VALID [2020-07-10 20:37:49,535 INFO L263 TraceCheckUtils]: 0: Hoare triple {38885#true} call ULTIMATE.init(); {38947#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:37:49,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {38947#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {38885#true} ~nomsg~0 := -1; {38885#true} is VALID [2020-07-10 20:37:49,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {38885#true} ~p12~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {38885#true} ~p12_old~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {38885#true} ~p12_new~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {38885#true} ~ep12~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {38885#true} ~p13~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {38885#true} ~p13_old~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {38885#true} ~p13_new~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {38885#true} ~ep13~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {38885#true} ~p21~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,537 INFO L280 TraceCheckUtils]: 12: Hoare triple {38885#true} ~p21_old~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {38885#true} ~p21_new~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,538 INFO L280 TraceCheckUtils]: 14: Hoare triple {38885#true} ~ep21~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,538 INFO L280 TraceCheckUtils]: 15: Hoare triple {38885#true} ~p23~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {38885#true} ~p23_old~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {38885#true} ~p23_new~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {38885#true} ~ep23~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,539 INFO L280 TraceCheckUtils]: 19: Hoare triple {38885#true} ~p31~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,539 INFO L280 TraceCheckUtils]: 20: Hoare triple {38885#true} ~p31_old~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {38885#true} ~p31_new~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {38885#true} ~ep31~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {38885#true} ~p32~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {38885#true} ~p32_old~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {38885#true} ~p32_new~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {38885#true} ~ep32~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,540 INFO L280 TraceCheckUtils]: 27: Hoare triple {38885#true} ~id1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,540 INFO L280 TraceCheckUtils]: 28: Hoare triple {38885#true} ~r1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,540 INFO L280 TraceCheckUtils]: 29: Hoare triple {38885#true} ~st1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,541 INFO L280 TraceCheckUtils]: 30: Hoare triple {38885#true} ~nl1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,541 INFO L280 TraceCheckUtils]: 31: Hoare triple {38885#true} ~m1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,541 INFO L280 TraceCheckUtils]: 32: Hoare triple {38885#true} ~max1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,541 INFO L280 TraceCheckUtils]: 33: Hoare triple {38885#true} ~mode1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {38885#true} ~id2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,541 INFO L280 TraceCheckUtils]: 35: Hoare triple {38885#true} ~r2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,542 INFO L280 TraceCheckUtils]: 36: Hoare triple {38885#true} ~st2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,542 INFO L280 TraceCheckUtils]: 37: Hoare triple {38885#true} ~nl2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,542 INFO L280 TraceCheckUtils]: 38: Hoare triple {38885#true} ~m2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {38885#true} ~max2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,542 INFO L280 TraceCheckUtils]: 40: Hoare triple {38885#true} ~mode2~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,543 INFO L280 TraceCheckUtils]: 41: Hoare triple {38885#true} ~id3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,543 INFO L280 TraceCheckUtils]: 42: Hoare triple {38885#true} ~r3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,543 INFO L280 TraceCheckUtils]: 43: Hoare triple {38885#true} ~st3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,543 INFO L280 TraceCheckUtils]: 44: Hoare triple {38885#true} ~nl3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,543 INFO L280 TraceCheckUtils]: 45: Hoare triple {38885#true} ~m3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,544 INFO L280 TraceCheckUtils]: 46: Hoare triple {38885#true} ~max3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,544 INFO L280 TraceCheckUtils]: 47: Hoare triple {38885#true} ~mode3~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,544 INFO L280 TraceCheckUtils]: 48: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {38885#true} is VALID [2020-07-10 20:37:49,544 INFO L280 TraceCheckUtils]: 49: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {38885#true} is VALID [2020-07-10 20:37:49,544 INFO L280 TraceCheckUtils]: 50: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {38885#true} is VALID [2020-07-10 20:37:49,544 INFO L280 TraceCheckUtils]: 51: Hoare triple {38885#true} ~__return_1718~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,545 INFO L280 TraceCheckUtils]: 52: Hoare triple {38885#true} ~__return_1846~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,545 INFO L280 TraceCheckUtils]: 53: Hoare triple {38885#true} ~__return_1964~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,545 INFO L280 TraceCheckUtils]: 54: Hoare triple {38885#true} ~__return_2082~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,545 INFO L280 TraceCheckUtils]: 55: Hoare triple {38885#true} ~__return_2205~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {38885#true} ~__return_2315~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,546 INFO L280 TraceCheckUtils]: 57: Hoare triple {38885#true} assume true; {38885#true} is VALID [2020-07-10 20:37:49,546 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {38885#true} {38885#true} #1773#return; {38885#true} is VALID [2020-07-10 20:37:49,546 INFO L263 TraceCheckUtils]: 59: Hoare triple {38885#true} call #t~ret27 := main(); {38885#true} is VALID [2020-07-10 20:37:49,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {38885#true} havoc ~main__c1~0; {38885#true} is VALID [2020-07-10 20:37:49,546 INFO L280 TraceCheckUtils]: 61: Hoare triple {38885#true} havoc ~main__i2~0; {38885#true} is VALID [2020-07-10 20:37:49,547 INFO L280 TraceCheckUtils]: 62: Hoare triple {38885#true} ~main__c1~0 := 0; {38885#true} is VALID [2020-07-10 20:37:49,547 INFO L280 TraceCheckUtils]: 63: Hoare triple {38885#true} ~ep12~0 := #t~nondet0; {38885#true} is VALID [2020-07-10 20:37:49,547 INFO L280 TraceCheckUtils]: 64: Hoare triple {38885#true} havoc #t~nondet0; {38885#true} is VALID [2020-07-10 20:37:49,547 INFO L280 TraceCheckUtils]: 65: Hoare triple {38885#true} ~ep13~0 := #t~nondet1; {38885#true} is VALID [2020-07-10 20:37:49,547 INFO L280 TraceCheckUtils]: 66: Hoare triple {38885#true} havoc #t~nondet1; {38885#true} is VALID [2020-07-10 20:37:49,548 INFO L280 TraceCheckUtils]: 67: Hoare triple {38885#true} ~ep21~0 := #t~nondet2; {38885#true} is VALID [2020-07-10 20:37:49,548 INFO L280 TraceCheckUtils]: 68: Hoare triple {38885#true} havoc #t~nondet2; {38885#true} is VALID [2020-07-10 20:37:49,548 INFO L280 TraceCheckUtils]: 69: Hoare triple {38885#true} ~ep23~0 := #t~nondet3; {38885#true} is VALID [2020-07-10 20:37:49,548 INFO L280 TraceCheckUtils]: 70: Hoare triple {38885#true} havoc #t~nondet3; {38885#true} is VALID [2020-07-10 20:37:49,548 INFO L280 TraceCheckUtils]: 71: Hoare triple {38885#true} ~ep31~0 := #t~nondet4; {38885#true} is VALID [2020-07-10 20:37:49,549 INFO L280 TraceCheckUtils]: 72: Hoare triple {38885#true} havoc #t~nondet4; {38885#true} is VALID [2020-07-10 20:37:49,549 INFO L280 TraceCheckUtils]: 73: Hoare triple {38885#true} ~ep32~0 := #t~nondet5; {38885#true} is VALID [2020-07-10 20:37:49,549 INFO L280 TraceCheckUtils]: 74: Hoare triple {38885#true} havoc #t~nondet5; {38885#true} is VALID [2020-07-10 20:37:49,549 INFO L280 TraceCheckUtils]: 75: Hoare triple {38885#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,549 INFO L280 TraceCheckUtils]: 76: Hoare triple {38885#true} ~id1~0 := #t~nondet6; {38885#true} is VALID [2020-07-10 20:37:49,549 INFO L280 TraceCheckUtils]: 77: Hoare triple {38885#true} havoc #t~nondet6; {38885#true} is VALID [2020-07-10 20:37:49,550 INFO L280 TraceCheckUtils]: 78: Hoare triple {38885#true} ~r1~0 := #t~nondet7; {38885#true} is VALID [2020-07-10 20:37:49,550 INFO L280 TraceCheckUtils]: 79: Hoare triple {38885#true} havoc #t~nondet7; {38885#true} is VALID [2020-07-10 20:37:49,550 INFO L280 TraceCheckUtils]: 80: Hoare triple {38885#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,550 INFO L280 TraceCheckUtils]: 81: Hoare triple {38885#true} ~st1~0 := #t~nondet8; {38885#true} is VALID [2020-07-10 20:37:49,550 INFO L280 TraceCheckUtils]: 82: Hoare triple {38885#true} havoc #t~nondet8; {38885#true} is VALID [2020-07-10 20:37:49,551 INFO L280 TraceCheckUtils]: 83: Hoare triple {38885#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,551 INFO L280 TraceCheckUtils]: 84: Hoare triple {38885#true} ~nl1~0 := #t~nondet9; {38885#true} is VALID [2020-07-10 20:37:49,551 INFO L280 TraceCheckUtils]: 85: Hoare triple {38885#true} havoc #t~nondet9; {38885#true} is VALID [2020-07-10 20:37:49,551 INFO L280 TraceCheckUtils]: 86: Hoare triple {38885#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,551 INFO L280 TraceCheckUtils]: 87: Hoare triple {38885#true} ~m1~0 := #t~nondet10; {38885#true} is VALID [2020-07-10 20:37:49,552 INFO L280 TraceCheckUtils]: 88: Hoare triple {38885#true} havoc #t~nondet10; {38885#true} is VALID [2020-07-10 20:37:49,552 INFO L280 TraceCheckUtils]: 89: Hoare triple {38885#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,552 INFO L280 TraceCheckUtils]: 90: Hoare triple {38885#true} ~max1~0 := #t~nondet11; {38885#true} is VALID [2020-07-10 20:37:49,552 INFO L280 TraceCheckUtils]: 91: Hoare triple {38885#true} havoc #t~nondet11; {38885#true} is VALID [2020-07-10 20:37:49,552 INFO L280 TraceCheckUtils]: 92: Hoare triple {38885#true} ~mode1~0 := #t~nondet12; {38885#true} is VALID [2020-07-10 20:37:49,552 INFO L280 TraceCheckUtils]: 93: Hoare triple {38885#true} havoc #t~nondet12; {38885#true} is VALID [2020-07-10 20:37:49,553 INFO L280 TraceCheckUtils]: 94: Hoare triple {38885#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,553 INFO L280 TraceCheckUtils]: 95: Hoare triple {38885#true} ~id2~0 := #t~nondet13; {38885#true} is VALID [2020-07-10 20:37:49,553 INFO L280 TraceCheckUtils]: 96: Hoare triple {38885#true} havoc #t~nondet13; {38885#true} is VALID [2020-07-10 20:37:49,553 INFO L280 TraceCheckUtils]: 97: Hoare triple {38885#true} ~r2~0 := #t~nondet14; {38885#true} is VALID [2020-07-10 20:37:49,553 INFO L280 TraceCheckUtils]: 98: Hoare triple {38885#true} havoc #t~nondet14; {38885#true} is VALID [2020-07-10 20:37:49,554 INFO L280 TraceCheckUtils]: 99: Hoare triple {38885#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,554 INFO L280 TraceCheckUtils]: 100: Hoare triple {38885#true} ~st2~0 := #t~nondet15; {38885#true} is VALID [2020-07-10 20:37:49,554 INFO L280 TraceCheckUtils]: 101: Hoare triple {38885#true} havoc #t~nondet15; {38885#true} is VALID [2020-07-10 20:37:49,554 INFO L280 TraceCheckUtils]: 102: Hoare triple {38885#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,554 INFO L280 TraceCheckUtils]: 103: Hoare triple {38885#true} ~nl2~0 := #t~nondet16; {38885#true} is VALID [2020-07-10 20:37:49,555 INFO L280 TraceCheckUtils]: 104: Hoare triple {38885#true} havoc #t~nondet16; {38885#true} is VALID [2020-07-10 20:37:49,555 INFO L280 TraceCheckUtils]: 105: Hoare triple {38885#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,555 INFO L280 TraceCheckUtils]: 106: Hoare triple {38885#true} ~m2~0 := #t~nondet17; {38885#true} is VALID [2020-07-10 20:37:49,555 INFO L280 TraceCheckUtils]: 107: Hoare triple {38885#true} havoc #t~nondet17; {38885#true} is VALID [2020-07-10 20:37:49,555 INFO L280 TraceCheckUtils]: 108: Hoare triple {38885#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,555 INFO L280 TraceCheckUtils]: 109: Hoare triple {38885#true} ~max2~0 := #t~nondet18; {38885#true} is VALID [2020-07-10 20:37:49,556 INFO L280 TraceCheckUtils]: 110: Hoare triple {38885#true} havoc #t~nondet18; {38885#true} is VALID [2020-07-10 20:37:49,556 INFO L280 TraceCheckUtils]: 111: Hoare triple {38885#true} ~mode2~0 := #t~nondet19; {38885#true} is VALID [2020-07-10 20:37:49,556 INFO L280 TraceCheckUtils]: 112: Hoare triple {38885#true} havoc #t~nondet19; {38885#true} is VALID [2020-07-10 20:37:49,556 INFO L280 TraceCheckUtils]: 113: Hoare triple {38885#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,556 INFO L280 TraceCheckUtils]: 114: Hoare triple {38885#true} ~id3~0 := #t~nondet20; {38885#true} is VALID [2020-07-10 20:37:49,557 INFO L280 TraceCheckUtils]: 115: Hoare triple {38885#true} havoc #t~nondet20; {38885#true} is VALID [2020-07-10 20:37:49,557 INFO L280 TraceCheckUtils]: 116: Hoare triple {38885#true} ~r3~0 := #t~nondet21; {38885#true} is VALID [2020-07-10 20:37:49,557 INFO L280 TraceCheckUtils]: 117: Hoare triple {38885#true} havoc #t~nondet21; {38885#true} is VALID [2020-07-10 20:37:49,557 INFO L280 TraceCheckUtils]: 118: Hoare triple {38885#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,557 INFO L280 TraceCheckUtils]: 119: Hoare triple {38885#true} ~st3~0 := #t~nondet22; {38885#true} is VALID [2020-07-10 20:37:49,557 INFO L280 TraceCheckUtils]: 120: Hoare triple {38885#true} havoc #t~nondet22; {38885#true} is VALID [2020-07-10 20:37:49,558 INFO L280 TraceCheckUtils]: 121: Hoare triple {38885#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,558 INFO L280 TraceCheckUtils]: 122: Hoare triple {38885#true} ~nl3~0 := #t~nondet23; {38885#true} is VALID [2020-07-10 20:37:49,558 INFO L280 TraceCheckUtils]: 123: Hoare triple {38885#true} havoc #t~nondet23; {38885#true} is VALID [2020-07-10 20:37:49,558 INFO L280 TraceCheckUtils]: 124: Hoare triple {38885#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,558 INFO L280 TraceCheckUtils]: 125: Hoare triple {38885#true} ~m3~0 := #t~nondet24; {38885#true} is VALID [2020-07-10 20:37:49,558 INFO L280 TraceCheckUtils]: 126: Hoare triple {38885#true} havoc #t~nondet24; {38885#true} is VALID [2020-07-10 20:37:49,559 INFO L280 TraceCheckUtils]: 127: Hoare triple {38885#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {38885#true} is VALID [2020-07-10 20:37:49,559 INFO L280 TraceCheckUtils]: 128: Hoare triple {38885#true} ~max3~0 := #t~nondet25; {38885#true} is VALID [2020-07-10 20:37:49,559 INFO L280 TraceCheckUtils]: 129: Hoare triple {38885#true} havoc #t~nondet25; {38885#true} is VALID [2020-07-10 20:37:49,559 INFO L280 TraceCheckUtils]: 130: Hoare triple {38885#true} ~mode3~0 := #t~nondet26; {38885#true} is VALID [2020-07-10 20:37:49,559 INFO L280 TraceCheckUtils]: 131: Hoare triple {38885#true} havoc #t~nondet26; {38885#true} is VALID [2020-07-10 20:37:49,560 INFO L280 TraceCheckUtils]: 132: Hoare triple {38885#true} havoc ~init__r121~0; {38885#true} is VALID [2020-07-10 20:37:49,560 INFO L280 TraceCheckUtils]: 133: Hoare triple {38885#true} havoc ~init__r131~0; {38885#true} is VALID [2020-07-10 20:37:49,560 INFO L280 TraceCheckUtils]: 134: Hoare triple {38885#true} havoc ~init__r211~0; {38885#true} is VALID [2020-07-10 20:37:49,560 INFO L280 TraceCheckUtils]: 135: Hoare triple {38885#true} havoc ~init__r231~0; {38885#true} is VALID [2020-07-10 20:37:49,560 INFO L280 TraceCheckUtils]: 136: Hoare triple {38885#true} havoc ~init__r311~0; {38885#true} is VALID [2020-07-10 20:37:49,560 INFO L280 TraceCheckUtils]: 137: Hoare triple {38885#true} havoc ~init__r321~0; {38885#true} is VALID [2020-07-10 20:37:49,561 INFO L280 TraceCheckUtils]: 138: Hoare triple {38885#true} havoc ~init__r122~0; {38885#true} is VALID [2020-07-10 20:37:49,561 INFO L280 TraceCheckUtils]: 139: Hoare triple {38885#true} havoc ~init__tmp~0; {38885#true} is VALID [2020-07-10 20:37:49,561 INFO L280 TraceCheckUtils]: 140: Hoare triple {38885#true} havoc ~init__r132~0; {38885#true} is VALID [2020-07-10 20:37:49,561 INFO L280 TraceCheckUtils]: 141: Hoare triple {38885#true} havoc ~init__tmp___0~0; {38885#true} is VALID [2020-07-10 20:37:49,561 INFO L280 TraceCheckUtils]: 142: Hoare triple {38885#true} havoc ~init__r212~0; {38885#true} is VALID [2020-07-10 20:37:49,562 INFO L280 TraceCheckUtils]: 143: Hoare triple {38885#true} havoc ~init__tmp___1~0; {38885#true} is VALID [2020-07-10 20:37:49,562 INFO L280 TraceCheckUtils]: 144: Hoare triple {38885#true} havoc ~init__r232~0; {38885#true} is VALID [2020-07-10 20:37:49,562 INFO L280 TraceCheckUtils]: 145: Hoare triple {38885#true} havoc ~init__tmp___2~0; {38885#true} is VALID [2020-07-10 20:37:49,562 INFO L280 TraceCheckUtils]: 146: Hoare triple {38885#true} havoc ~init__r312~0; {38885#true} is VALID [2020-07-10 20:37:49,562 INFO L280 TraceCheckUtils]: 147: Hoare triple {38885#true} havoc ~init__tmp___3~0; {38885#true} is VALID [2020-07-10 20:37:49,562 INFO L280 TraceCheckUtils]: 148: Hoare triple {38885#true} havoc ~init__r322~0; {38885#true} is VALID [2020-07-10 20:37:49,563 INFO L280 TraceCheckUtils]: 149: Hoare triple {38885#true} havoc ~init__tmp___4~0; {38885#true} is VALID [2020-07-10 20:37:49,563 INFO L280 TraceCheckUtils]: 150: Hoare triple {38885#true} havoc ~init__tmp___5~0; {38885#true} is VALID [2020-07-10 20:37:49,563 INFO L280 TraceCheckUtils]: 151: Hoare triple {38885#true} ~init__r121~0 := ~ep12~0; {38885#true} is VALID [2020-07-10 20:37:49,567 INFO L280 TraceCheckUtils]: 152: Hoare triple {38885#true} ~init__r131~0 := ~ep13~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-10 20:37:49,568 INFO L280 TraceCheckUtils]: 153: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} ~init__r211~0 := ~ep21~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-10 20:37:49,569 INFO L280 TraceCheckUtils]: 154: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} ~init__r231~0 := ~ep23~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-10 20:37:49,569 INFO L280 TraceCheckUtils]: 155: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} ~init__r311~0 := ~ep31~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-10 20:37:49,570 INFO L280 TraceCheckUtils]: 156: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} ~init__r321~0 := ~ep32~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-10 20:37:49,571 INFO L280 TraceCheckUtils]: 157: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} assume !!(0 == ~init__r121~0 % 256); {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-10 20:37:49,572 INFO L280 TraceCheckUtils]: 158: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,572 INFO L280 TraceCheckUtils]: 159: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep32~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,573 INFO L280 TraceCheckUtils]: 160: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp~0 := 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,573 INFO L280 TraceCheckUtils]: 161: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,574 INFO L280 TraceCheckUtils]: 162: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r131~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,575 INFO L280 TraceCheckUtils]: 163: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___0~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,575 INFO L280 TraceCheckUtils]: 164: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,576 INFO L280 TraceCheckUtils]: 165: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r211~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,577 INFO L280 TraceCheckUtils]: 166: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___1~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,578 INFO L280 TraceCheckUtils]: 167: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,578 INFO L280 TraceCheckUtils]: 168: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r231~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,579 INFO L280 TraceCheckUtils]: 169: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___2~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,579 INFO L280 TraceCheckUtils]: 170: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,580 INFO L280 TraceCheckUtils]: 171: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r311~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,580 INFO L280 TraceCheckUtils]: 172: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___3~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,581 INFO L280 TraceCheckUtils]: 173: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,582 INFO L280 TraceCheckUtils]: 174: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r321~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,582 INFO L280 TraceCheckUtils]: 175: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___4~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,583 INFO L280 TraceCheckUtils]: 176: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,583 INFO L280 TraceCheckUtils]: 177: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,584 INFO L280 TraceCheckUtils]: 178: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,584 INFO L280 TraceCheckUtils]: 179: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 != ~id3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,585 INFO L280 TraceCheckUtils]: 180: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 >= 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,585 INFO L280 TraceCheckUtils]: 181: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 >= 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,586 INFO L280 TraceCheckUtils]: 182: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id3~0 >= 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,587 INFO L280 TraceCheckUtils]: 183: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r1~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,587 INFO L280 TraceCheckUtils]: 184: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r2~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,588 INFO L280 TraceCheckUtils]: 185: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r3~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,588 INFO L280 TraceCheckUtils]: 186: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max1~0 == ~id1~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,589 INFO L280 TraceCheckUtils]: 187: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max2~0 == ~id2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,589 INFO L280 TraceCheckUtils]: 188: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max3~0 == ~id3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,590 INFO L280 TraceCheckUtils]: 189: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st1~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,590 INFO L280 TraceCheckUtils]: 190: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,591 INFO L280 TraceCheckUtils]: 191: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,592 INFO L280 TraceCheckUtils]: 192: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl1~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,592 INFO L280 TraceCheckUtils]: 193: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,593 INFO L280 TraceCheckUtils]: 194: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,594 INFO L280 TraceCheckUtils]: 195: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode1~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,594 INFO L280 TraceCheckUtils]: 196: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode2~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,595 INFO L280 TraceCheckUtils]: 197: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode3~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,595 INFO L280 TraceCheckUtils]: 198: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___5~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,596 INFO L280 TraceCheckUtils]: 199: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~__return_1718~0 := ~init__tmp___5~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,596 INFO L280 TraceCheckUtils]: 200: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~main__i2~0 := ~__return_1718~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,597 INFO L280 TraceCheckUtils]: 201: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 != ~main__i2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,600 INFO L280 TraceCheckUtils]: 202: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p12_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,600 INFO L280 TraceCheckUtils]: 203: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p12_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,601 INFO L280 TraceCheckUtils]: 204: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p13_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,601 INFO L280 TraceCheckUtils]: 205: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p13_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,601 INFO L280 TraceCheckUtils]: 206: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p21_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,602 INFO L280 TraceCheckUtils]: 207: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p21_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,607 INFO L280 TraceCheckUtils]: 208: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p23_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,608 INFO L280 TraceCheckUtils]: 209: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p23_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,609 INFO L280 TraceCheckUtils]: 210: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p31_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,612 INFO L280 TraceCheckUtils]: 211: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p31_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,612 INFO L280 TraceCheckUtils]: 212: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p32_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,613 INFO L280 TraceCheckUtils]: 213: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p32_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,613 INFO L280 TraceCheckUtils]: 214: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~main__i2~0 := 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,615 INFO L280 TraceCheckUtils]: 215: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~mode1~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,619 INFO L280 TraceCheckUtils]: 216: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~r1~0 % 256 < 2; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,627 INFO L280 TraceCheckUtils]: 217: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep12~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-10 20:37:49,632 INFO L280 TraceCheckUtils]: 218: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep13~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,632 INFO L280 TraceCheckUtils]: 219: Hoare triple {38886#false} ~mode1~0 := 1; {38886#false} is VALID [2020-07-10 20:37:49,632 INFO L280 TraceCheckUtils]: 220: Hoare triple {38886#false} assume !!(0 == ~mode2~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,632 INFO L280 TraceCheckUtils]: 221: Hoare triple {38886#false} assume ~r2~0 % 256 < 2; {38886#false} is VALID [2020-07-10 20:37:49,633 INFO L280 TraceCheckUtils]: 222: Hoare triple {38886#false} assume !!(0 == ~ep21~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,633 INFO L280 TraceCheckUtils]: 223: Hoare triple {38886#false} assume !!(0 == ~ep23~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,633 INFO L280 TraceCheckUtils]: 224: Hoare triple {38886#false} ~mode2~0 := 1; {38886#false} is VALID [2020-07-10 20:37:49,633 INFO L280 TraceCheckUtils]: 225: Hoare triple {38886#false} assume !!(0 == ~mode3~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,633 INFO L280 TraceCheckUtils]: 226: Hoare triple {38886#false} assume ~r3~0 % 256 < 2; {38886#false} is VALID [2020-07-10 20:37:49,634 INFO L280 TraceCheckUtils]: 227: Hoare triple {38886#false} assume !!(0 == ~ep31~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,634 INFO L280 TraceCheckUtils]: 228: Hoare triple {38886#false} assume !!(0 == ~ep32~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,634 INFO L280 TraceCheckUtils]: 229: Hoare triple {38886#false} ~mode3~0 := 1; {38886#false} is VALID [2020-07-10 20:37:49,634 INFO L280 TraceCheckUtils]: 230: Hoare triple {38886#false} ~p12_old~0 := ~p12_new~0; {38886#false} is VALID [2020-07-10 20:37:49,635 INFO L280 TraceCheckUtils]: 231: Hoare triple {38886#false} ~p12_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,635 INFO L280 TraceCheckUtils]: 232: Hoare triple {38886#false} ~p13_old~0 := ~p13_new~0; {38886#false} is VALID [2020-07-10 20:37:49,635 INFO L280 TraceCheckUtils]: 233: Hoare triple {38886#false} ~p13_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,635 INFO L280 TraceCheckUtils]: 234: Hoare triple {38886#false} ~p21_old~0 := ~p21_new~0; {38886#false} is VALID [2020-07-10 20:37:49,635 INFO L280 TraceCheckUtils]: 235: Hoare triple {38886#false} ~p21_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,635 INFO L280 TraceCheckUtils]: 236: Hoare triple {38886#false} ~p23_old~0 := ~p23_new~0; {38886#false} is VALID [2020-07-10 20:37:49,636 INFO L280 TraceCheckUtils]: 237: Hoare triple {38886#false} ~p23_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,636 INFO L280 TraceCheckUtils]: 238: Hoare triple {38886#false} ~p31_old~0 := ~p31_new~0; {38886#false} is VALID [2020-07-10 20:37:49,636 INFO L280 TraceCheckUtils]: 239: Hoare triple {38886#false} ~p31_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,637 INFO L280 TraceCheckUtils]: 240: Hoare triple {38886#false} ~p32_old~0 := ~p32_new~0; {38886#false} is VALID [2020-07-10 20:37:49,637 INFO L280 TraceCheckUtils]: 241: Hoare triple {38886#false} ~p32_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,637 INFO L280 TraceCheckUtils]: 242: Hoare triple {38886#false} havoc ~check__tmp~0; {38886#false} is VALID [2020-07-10 20:37:49,637 INFO L280 TraceCheckUtils]: 243: Hoare triple {38886#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {38886#false} is VALID [2020-07-10 20:37:49,638 INFO L280 TraceCheckUtils]: 244: Hoare triple {38886#false} assume ~st1~0 + ~nl1~0 <= 1; {38886#false} is VALID [2020-07-10 20:37:49,638 INFO L280 TraceCheckUtils]: 245: Hoare triple {38886#false} assume ~st2~0 + ~nl2~0 <= 1; {38886#false} is VALID [2020-07-10 20:37:49,638 INFO L280 TraceCheckUtils]: 246: Hoare triple {38886#false} assume ~st3~0 + ~nl3~0 <= 1; {38886#false} is VALID [2020-07-10 20:37:49,638 INFO L280 TraceCheckUtils]: 247: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-10 20:37:49,638 INFO L280 TraceCheckUtils]: 248: Hoare triple {38886#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {38886#false} is VALID [2020-07-10 20:37:49,639 INFO L280 TraceCheckUtils]: 249: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-10 20:37:49,639 INFO L280 TraceCheckUtils]: 250: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-10 20:37:49,639 INFO L280 TraceCheckUtils]: 251: Hoare triple {38886#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {38886#false} is VALID [2020-07-10 20:37:49,639 INFO L280 TraceCheckUtils]: 252: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-10 20:37:49,639 INFO L280 TraceCheckUtils]: 253: Hoare triple {38886#false} ~check__tmp~0 := 1; {38886#false} is VALID [2020-07-10 20:37:49,640 INFO L280 TraceCheckUtils]: 254: Hoare triple {38886#false} ~__return_1846~0 := ~check__tmp~0; {38886#false} is VALID [2020-07-10 20:37:49,640 INFO L280 TraceCheckUtils]: 255: Hoare triple {38886#false} ~main__c1~0 := ~__return_1846~0; {38886#false} is VALID [2020-07-10 20:37:49,640 INFO L280 TraceCheckUtils]: 256: Hoare triple {38886#false} havoc ~__tmp_1~0; {38886#false} is VALID [2020-07-10 20:37:49,640 INFO L280 TraceCheckUtils]: 257: Hoare triple {38886#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {38886#false} is VALID [2020-07-10 20:37:49,641 INFO L280 TraceCheckUtils]: 258: Hoare triple {38886#false} havoc ~assert__arg~0; {38886#false} is VALID [2020-07-10 20:37:49,641 INFO L280 TraceCheckUtils]: 259: Hoare triple {38886#false} ~assert__arg~0 := ~__tmp_1~0; {38886#false} is VALID [2020-07-10 20:37:49,641 INFO L280 TraceCheckUtils]: 260: Hoare triple {38886#false} assume !(0 == ~assert__arg~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,641 INFO L280 TraceCheckUtils]: 261: Hoare triple {38886#false} assume !(0 == ~mode1~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,641 INFO L280 TraceCheckUtils]: 262: Hoare triple {38886#false} assume !(255 == ~r1~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,641 INFO L280 TraceCheckUtils]: 263: Hoare triple {38886#false} ~r1~0 := 1 + ~r1~0 % 256; {38886#false} is VALID [2020-07-10 20:37:49,642 INFO L280 TraceCheckUtils]: 264: Hoare triple {38886#false} assume !!(0 == ~ep21~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,642 INFO L280 TraceCheckUtils]: 265: Hoare triple {38886#false} assume !!(0 == ~ep31~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,642 INFO L280 TraceCheckUtils]: 266: Hoare triple {38886#false} assume !(2 == ~r1~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,642 INFO L280 TraceCheckUtils]: 267: Hoare triple {38886#false} ~mode1~0 := 0; {38886#false} is VALID [2020-07-10 20:37:49,642 INFO L280 TraceCheckUtils]: 268: Hoare triple {38886#false} assume !(0 == ~mode2~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,643 INFO L280 TraceCheckUtils]: 269: Hoare triple {38886#false} assume !(255 == ~r2~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,643 INFO L280 TraceCheckUtils]: 270: Hoare triple {38886#false} ~r2~0 := 1 + ~r2~0 % 256; {38886#false} is VALID [2020-07-10 20:37:49,643 INFO L280 TraceCheckUtils]: 271: Hoare triple {38886#false} assume !!(0 == ~ep12~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,643 INFO L280 TraceCheckUtils]: 272: Hoare triple {38886#false} assume !!(0 == ~ep32~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,643 INFO L280 TraceCheckUtils]: 273: Hoare triple {38886#false} assume !(2 == ~r2~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,643 INFO L280 TraceCheckUtils]: 274: Hoare triple {38886#false} ~mode2~0 := 0; {38886#false} is VALID [2020-07-10 20:37:49,644 INFO L280 TraceCheckUtils]: 275: Hoare triple {38886#false} assume !(0 == ~mode3~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,644 INFO L280 TraceCheckUtils]: 276: Hoare triple {38886#false} assume !(255 == ~r3~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,644 INFO L280 TraceCheckUtils]: 277: Hoare triple {38886#false} ~r3~0 := 1 + ~r3~0 % 256; {38886#false} is VALID [2020-07-10 20:37:49,644 INFO L280 TraceCheckUtils]: 278: Hoare triple {38886#false} assume !!(0 == ~ep13~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,644 INFO L280 TraceCheckUtils]: 279: Hoare triple {38886#false} assume !!(0 == ~ep23~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,645 INFO L280 TraceCheckUtils]: 280: Hoare triple {38886#false} assume !(2 == ~r3~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,645 INFO L280 TraceCheckUtils]: 281: Hoare triple {38886#false} ~mode3~0 := 0; {38886#false} is VALID [2020-07-10 20:37:49,645 INFO L280 TraceCheckUtils]: 282: Hoare triple {38886#false} ~p12_old~0 := ~p12_new~0; {38886#false} is VALID [2020-07-10 20:37:49,645 INFO L280 TraceCheckUtils]: 283: Hoare triple {38886#false} ~p12_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,645 INFO L280 TraceCheckUtils]: 284: Hoare triple {38886#false} ~p13_old~0 := ~p13_new~0; {38886#false} is VALID [2020-07-10 20:37:49,646 INFO L280 TraceCheckUtils]: 285: Hoare triple {38886#false} ~p13_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,646 INFO L280 TraceCheckUtils]: 286: Hoare triple {38886#false} ~p21_old~0 := ~p21_new~0; {38886#false} is VALID [2020-07-10 20:37:49,646 INFO L280 TraceCheckUtils]: 287: Hoare triple {38886#false} ~p21_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,646 INFO L280 TraceCheckUtils]: 288: Hoare triple {38886#false} ~p23_old~0 := ~p23_new~0; {38886#false} is VALID [2020-07-10 20:37:49,646 INFO L280 TraceCheckUtils]: 289: Hoare triple {38886#false} ~p23_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,646 INFO L280 TraceCheckUtils]: 290: Hoare triple {38886#false} ~p31_old~0 := ~p31_new~0; {38886#false} is VALID [2020-07-10 20:37:49,647 INFO L280 TraceCheckUtils]: 291: Hoare triple {38886#false} ~p31_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,647 INFO L280 TraceCheckUtils]: 292: Hoare triple {38886#false} ~p32_old~0 := ~p32_new~0; {38886#false} is VALID [2020-07-10 20:37:49,647 INFO L280 TraceCheckUtils]: 293: Hoare triple {38886#false} ~p32_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,647 INFO L280 TraceCheckUtils]: 294: Hoare triple {38886#false} havoc ~check__tmp~1; {38886#false} is VALID [2020-07-10 20:37:49,647 INFO L280 TraceCheckUtils]: 295: Hoare triple {38886#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {38886#false} is VALID [2020-07-10 20:37:49,648 INFO L280 TraceCheckUtils]: 296: Hoare triple {38886#false} assume ~st1~0 + ~nl1~0 <= 1; {38886#false} is VALID [2020-07-10 20:37:49,648 INFO L280 TraceCheckUtils]: 297: Hoare triple {38886#false} assume ~st2~0 + ~nl2~0 <= 1; {38886#false} is VALID [2020-07-10 20:37:49,648 INFO L280 TraceCheckUtils]: 298: Hoare triple {38886#false} assume ~st3~0 + ~nl3~0 <= 1; {38886#false} is VALID [2020-07-10 20:37:49,648 INFO L280 TraceCheckUtils]: 299: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-10 20:37:49,648 INFO L280 TraceCheckUtils]: 300: Hoare triple {38886#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {38886#false} is VALID [2020-07-10 20:37:49,649 INFO L280 TraceCheckUtils]: 301: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-10 20:37:49,649 INFO L280 TraceCheckUtils]: 302: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-10 20:37:49,649 INFO L280 TraceCheckUtils]: 303: Hoare triple {38886#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {38886#false} is VALID [2020-07-10 20:37:49,649 INFO L280 TraceCheckUtils]: 304: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-10 20:37:49,649 INFO L280 TraceCheckUtils]: 305: Hoare triple {38886#false} ~check__tmp~1 := 1; {38886#false} is VALID [2020-07-10 20:37:49,649 INFO L280 TraceCheckUtils]: 306: Hoare triple {38886#false} ~__return_1964~0 := ~check__tmp~1; {38886#false} is VALID [2020-07-10 20:37:49,650 INFO L280 TraceCheckUtils]: 307: Hoare triple {38886#false} ~main__c1~0 := ~__return_1964~0; {38886#false} is VALID [2020-07-10 20:37:49,650 INFO L280 TraceCheckUtils]: 308: Hoare triple {38886#false} havoc ~__tmp_2~0; {38886#false} is VALID [2020-07-10 20:37:49,650 INFO L280 TraceCheckUtils]: 309: Hoare triple {38886#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {38886#false} is VALID [2020-07-10 20:37:49,650 INFO L280 TraceCheckUtils]: 310: Hoare triple {38886#false} havoc ~assert__arg~1; {38886#false} is VALID [2020-07-10 20:37:49,650 INFO L280 TraceCheckUtils]: 311: Hoare triple {38886#false} ~assert__arg~1 := ~__tmp_2~0; {38886#false} is VALID [2020-07-10 20:37:49,651 INFO L280 TraceCheckUtils]: 312: Hoare triple {38886#false} assume !(0 == ~assert__arg~1 % 256); {38886#false} is VALID [2020-07-10 20:37:49,651 INFO L280 TraceCheckUtils]: 313: Hoare triple {38886#false} assume !!(0 == ~mode1~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,651 INFO L280 TraceCheckUtils]: 314: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-10 20:37:49,651 INFO L280 TraceCheckUtils]: 315: Hoare triple {38886#false} assume !!(0 == ~ep12~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,651 INFO L280 TraceCheckUtils]: 316: Hoare triple {38886#false} assume !!(0 == ~ep13~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,651 INFO L280 TraceCheckUtils]: 317: Hoare triple {38886#false} ~mode1~0 := 1; {38886#false} is VALID [2020-07-10 20:37:49,652 INFO L280 TraceCheckUtils]: 318: Hoare triple {38886#false} assume !!(0 == ~mode2~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,652 INFO L280 TraceCheckUtils]: 319: Hoare triple {38886#false} assume ~r2~0 % 256 < 2; {38886#false} is VALID [2020-07-10 20:37:49,652 INFO L280 TraceCheckUtils]: 320: Hoare triple {38886#false} assume !!(0 == ~ep21~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,652 INFO L280 TraceCheckUtils]: 321: Hoare triple {38886#false} assume !!(0 == ~ep23~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,652 INFO L280 TraceCheckUtils]: 322: Hoare triple {38886#false} ~mode2~0 := 1; {38886#false} is VALID [2020-07-10 20:37:49,653 INFO L280 TraceCheckUtils]: 323: Hoare triple {38886#false} assume !!(0 == ~mode3~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,653 INFO L280 TraceCheckUtils]: 324: Hoare triple {38886#false} assume ~r3~0 % 256 < 2; {38886#false} is VALID [2020-07-10 20:37:49,653 INFO L280 TraceCheckUtils]: 325: Hoare triple {38886#false} assume !!(0 == ~ep31~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,653 INFO L280 TraceCheckUtils]: 326: Hoare triple {38886#false} assume !!(0 == ~ep32~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,653 INFO L280 TraceCheckUtils]: 327: Hoare triple {38886#false} ~mode3~0 := 1; {38886#false} is VALID [2020-07-10 20:37:49,653 INFO L280 TraceCheckUtils]: 328: Hoare triple {38886#false} ~p12_old~0 := ~p12_new~0; {38886#false} is VALID [2020-07-10 20:37:49,654 INFO L280 TraceCheckUtils]: 329: Hoare triple {38886#false} ~p12_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,654 INFO L280 TraceCheckUtils]: 330: Hoare triple {38886#false} ~p13_old~0 := ~p13_new~0; {38886#false} is VALID [2020-07-10 20:37:49,654 INFO L280 TraceCheckUtils]: 331: Hoare triple {38886#false} ~p13_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,654 INFO L280 TraceCheckUtils]: 332: Hoare triple {38886#false} ~p21_old~0 := ~p21_new~0; {38886#false} is VALID [2020-07-10 20:37:49,654 INFO L280 TraceCheckUtils]: 333: Hoare triple {38886#false} ~p21_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,655 INFO L280 TraceCheckUtils]: 334: Hoare triple {38886#false} ~p23_old~0 := ~p23_new~0; {38886#false} is VALID [2020-07-10 20:37:49,655 INFO L280 TraceCheckUtils]: 335: Hoare triple {38886#false} ~p23_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,655 INFO L280 TraceCheckUtils]: 336: Hoare triple {38886#false} ~p31_old~0 := ~p31_new~0; {38886#false} is VALID [2020-07-10 20:37:49,655 INFO L280 TraceCheckUtils]: 337: Hoare triple {38886#false} ~p31_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,655 INFO L280 TraceCheckUtils]: 338: Hoare triple {38886#false} ~p32_old~0 := ~p32_new~0; {38886#false} is VALID [2020-07-10 20:37:49,655 INFO L280 TraceCheckUtils]: 339: Hoare triple {38886#false} ~p32_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,656 INFO L280 TraceCheckUtils]: 340: Hoare triple {38886#false} havoc ~check__tmp~2; {38886#false} is VALID [2020-07-10 20:37:49,656 INFO L280 TraceCheckUtils]: 341: Hoare triple {38886#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {38886#false} is VALID [2020-07-10 20:37:49,656 INFO L280 TraceCheckUtils]: 342: Hoare triple {38886#false} assume ~st1~0 + ~nl1~0 <= 1; {38886#false} is VALID [2020-07-10 20:37:49,656 INFO L280 TraceCheckUtils]: 343: Hoare triple {38886#false} assume ~st2~0 + ~nl2~0 <= 1; {38886#false} is VALID [2020-07-10 20:37:49,656 INFO L280 TraceCheckUtils]: 344: Hoare triple {38886#false} assume ~st3~0 + ~nl3~0 <= 1; {38886#false} is VALID [2020-07-10 20:37:49,657 INFO L280 TraceCheckUtils]: 345: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-10 20:37:49,657 INFO L280 TraceCheckUtils]: 346: Hoare triple {38886#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {38886#false} is VALID [2020-07-10 20:37:49,657 INFO L280 TraceCheckUtils]: 347: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-10 20:37:49,657 INFO L280 TraceCheckUtils]: 348: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-10 20:37:49,657 INFO L280 TraceCheckUtils]: 349: Hoare triple {38886#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {38886#false} is VALID [2020-07-10 20:37:49,657 INFO L280 TraceCheckUtils]: 350: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-10 20:37:49,658 INFO L280 TraceCheckUtils]: 351: Hoare triple {38886#false} ~check__tmp~2 := 1; {38886#false} is VALID [2020-07-10 20:37:49,658 INFO L280 TraceCheckUtils]: 352: Hoare triple {38886#false} ~__return_2082~0 := ~check__tmp~2; {38886#false} is VALID [2020-07-10 20:37:49,658 INFO L280 TraceCheckUtils]: 353: Hoare triple {38886#false} ~main__c1~0 := ~__return_2082~0; {38886#false} is VALID [2020-07-10 20:37:49,658 INFO L280 TraceCheckUtils]: 354: Hoare triple {38886#false} havoc ~__tmp_3~0; {38886#false} is VALID [2020-07-10 20:37:49,658 INFO L280 TraceCheckUtils]: 355: Hoare triple {38886#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {38886#false} is VALID [2020-07-10 20:37:49,659 INFO L280 TraceCheckUtils]: 356: Hoare triple {38886#false} havoc ~assert__arg~2; {38886#false} is VALID [2020-07-10 20:37:49,659 INFO L280 TraceCheckUtils]: 357: Hoare triple {38886#false} ~assert__arg~2 := ~__tmp_3~0; {38886#false} is VALID [2020-07-10 20:37:49,659 INFO L280 TraceCheckUtils]: 358: Hoare triple {38886#false} assume !(0 == ~assert__arg~2 % 256); {38886#false} is VALID [2020-07-10 20:37:49,659 INFO L280 TraceCheckUtils]: 359: Hoare triple {38886#false} assume !(0 == ~mode1~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,659 INFO L280 TraceCheckUtils]: 360: Hoare triple {38886#false} assume !(255 == ~r1~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,659 INFO L280 TraceCheckUtils]: 361: Hoare triple {38886#false} ~r1~0 := 1 + ~r1~0 % 256; {38886#false} is VALID [2020-07-10 20:37:49,660 INFO L280 TraceCheckUtils]: 362: Hoare triple {38886#false} assume !!(0 == ~ep21~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,660 INFO L280 TraceCheckUtils]: 363: Hoare triple {38886#false} assume !!(0 == ~ep31~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,660 INFO L280 TraceCheckUtils]: 364: Hoare triple {38886#false} assume 2 == ~r1~0 % 256; {38886#false} is VALID [2020-07-10 20:37:49,660 INFO L280 TraceCheckUtils]: 365: Hoare triple {38886#false} assume ~max1~0 == ~id1~0; {38886#false} is VALID [2020-07-10 20:37:49,660 INFO L280 TraceCheckUtils]: 366: Hoare triple {38886#false} ~st1~0 := 1; {38886#false} is VALID [2020-07-10 20:37:49,661 INFO L280 TraceCheckUtils]: 367: Hoare triple {38886#false} ~mode1~0 := 0; {38886#false} is VALID [2020-07-10 20:37:49,661 INFO L280 TraceCheckUtils]: 368: Hoare triple {38886#false} assume !(0 == ~mode2~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,661 INFO L280 TraceCheckUtils]: 369: Hoare triple {38886#false} assume !(255 == ~r2~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,661 INFO L280 TraceCheckUtils]: 370: Hoare triple {38886#false} ~r2~0 := 1 + ~r2~0 % 256; {38886#false} is VALID [2020-07-10 20:37:49,661 INFO L280 TraceCheckUtils]: 371: Hoare triple {38886#false} assume !!(0 == ~ep12~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,661 INFO L280 TraceCheckUtils]: 372: Hoare triple {38886#false} assume !!(0 == ~ep32~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,662 INFO L280 TraceCheckUtils]: 373: Hoare triple {38886#false} assume 2 == ~r2~0 % 256; {38886#false} is VALID [2020-07-10 20:37:49,662 INFO L280 TraceCheckUtils]: 374: Hoare triple {38886#false} assume ~max2~0 == ~id2~0; {38886#false} is VALID [2020-07-10 20:37:49,662 INFO L280 TraceCheckUtils]: 375: Hoare triple {38886#false} ~st2~0 := 1; {38886#false} is VALID [2020-07-10 20:37:49,662 INFO L280 TraceCheckUtils]: 376: Hoare triple {38886#false} ~mode2~0 := 0; {38886#false} is VALID [2020-07-10 20:37:49,662 INFO L280 TraceCheckUtils]: 377: Hoare triple {38886#false} assume !(0 == ~mode3~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,663 INFO L280 TraceCheckUtils]: 378: Hoare triple {38886#false} assume !(255 == ~r3~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,663 INFO L280 TraceCheckUtils]: 379: Hoare triple {38886#false} ~r3~0 := 1 + ~r3~0 % 256; {38886#false} is VALID [2020-07-10 20:37:49,663 INFO L280 TraceCheckUtils]: 380: Hoare triple {38886#false} assume !!(0 == ~ep13~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,663 INFO L280 TraceCheckUtils]: 381: Hoare triple {38886#false} assume !!(0 == ~ep23~0 % 256); {38886#false} is VALID [2020-07-10 20:37:49,663 INFO L280 TraceCheckUtils]: 382: Hoare triple {38886#false} assume 2 == ~r3~0 % 256; {38886#false} is VALID [2020-07-10 20:37:49,664 INFO L280 TraceCheckUtils]: 383: Hoare triple {38886#false} assume ~max3~0 == ~id3~0; {38886#false} is VALID [2020-07-10 20:37:49,664 INFO L280 TraceCheckUtils]: 384: Hoare triple {38886#false} ~st3~0 := 1; {38886#false} is VALID [2020-07-10 20:37:49,664 INFO L280 TraceCheckUtils]: 385: Hoare triple {38886#false} ~mode3~0 := 0; {38886#false} is VALID [2020-07-10 20:37:49,664 INFO L280 TraceCheckUtils]: 386: Hoare triple {38886#false} ~p12_old~0 := ~p12_new~0; {38886#false} is VALID [2020-07-10 20:37:49,664 INFO L280 TraceCheckUtils]: 387: Hoare triple {38886#false} ~p12_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,664 INFO L280 TraceCheckUtils]: 388: Hoare triple {38886#false} ~p13_old~0 := ~p13_new~0; {38886#false} is VALID [2020-07-10 20:37:49,665 INFO L280 TraceCheckUtils]: 389: Hoare triple {38886#false} ~p13_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,665 INFO L280 TraceCheckUtils]: 390: Hoare triple {38886#false} ~p21_old~0 := ~p21_new~0; {38886#false} is VALID [2020-07-10 20:37:49,665 INFO L280 TraceCheckUtils]: 391: Hoare triple {38886#false} ~p21_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,665 INFO L280 TraceCheckUtils]: 392: Hoare triple {38886#false} ~p23_old~0 := ~p23_new~0; {38886#false} is VALID [2020-07-10 20:37:49,665 INFO L280 TraceCheckUtils]: 393: Hoare triple {38886#false} ~p23_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,666 INFO L280 TraceCheckUtils]: 394: Hoare triple {38886#false} ~p31_old~0 := ~p31_new~0; {38886#false} is VALID [2020-07-10 20:37:49,666 INFO L280 TraceCheckUtils]: 395: Hoare triple {38886#false} ~p31_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,666 INFO L280 TraceCheckUtils]: 396: Hoare triple {38886#false} ~p32_old~0 := ~p32_new~0; {38886#false} is VALID [2020-07-10 20:37:49,666 INFO L280 TraceCheckUtils]: 397: Hoare triple {38886#false} ~p32_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-10 20:37:49,666 INFO L280 TraceCheckUtils]: 398: Hoare triple {38886#false} havoc ~check__tmp~3; {38886#false} is VALID [2020-07-10 20:37:49,666 INFO L280 TraceCheckUtils]: 399: Hoare triple {38886#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {38886#false} is VALID [2020-07-10 20:37:49,667 INFO L280 TraceCheckUtils]: 400: Hoare triple {38886#false} ~check__tmp~3 := 0; {38886#false} is VALID [2020-07-10 20:37:49,667 INFO L280 TraceCheckUtils]: 401: Hoare triple {38886#false} ~__return_2205~0 := ~check__tmp~3; {38886#false} is VALID [2020-07-10 20:37:49,667 INFO L280 TraceCheckUtils]: 402: Hoare triple {38886#false} ~main__c1~0 := ~__return_2205~0; {38886#false} is VALID [2020-07-10 20:37:49,667 INFO L280 TraceCheckUtils]: 403: Hoare triple {38886#false} havoc ~__tmp_4~0; {38886#false} is VALID [2020-07-10 20:37:49,667 INFO L280 TraceCheckUtils]: 404: Hoare triple {38886#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {38886#false} is VALID [2020-07-10 20:37:49,667 INFO L280 TraceCheckUtils]: 405: Hoare triple {38886#false} havoc ~assert__arg~3; {38886#false} is VALID [2020-07-10 20:37:49,668 INFO L280 TraceCheckUtils]: 406: Hoare triple {38886#false} ~assert__arg~3 := ~__tmp_4~0; {38886#false} is VALID [2020-07-10 20:37:49,668 INFO L280 TraceCheckUtils]: 407: Hoare triple {38886#false} assume 0 == ~assert__arg~3 % 256; {38886#false} is VALID [2020-07-10 20:37:49,668 INFO L280 TraceCheckUtils]: 408: Hoare triple {38886#false} assume !false; {38886#false} is VALID [2020-07-10 20:37:49,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:37:49,798 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:37:49,799 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1081896550] [2020-07-10 20:37:49,799 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:37:49,799 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 20:37:49,799 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597153402] [2020-07-10 20:37:49,800 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 409 [2020-07-10 20:37:49,800 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:37:49,800 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 20:37:50,313 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 409 edges. 409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:37:50,313 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 20:37:50,314 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:37:50,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 20:37:50,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 20:37:50,315 INFO L87 Difference]: Start difference. First operand 2240 states and 2743 transitions. Second operand 5 states. [2020-07-10 20:38:11,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:38:11,235 INFO L93 Difference]: Finished difference Result 5988 states and 7386 transitions. [2020-07-10 20:38:11,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 20:38:11,235 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 409 [2020-07-10 20:38:11,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:38:11,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:38:11,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2199 transitions. [2020-07-10 20:38:11,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:38:11,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2199 transitions. [2020-07-10 20:38:11,252 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2199 transitions. [2020-07-10 20:38:14,524 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2199 edges. 2199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:38:15,057 INFO L225 Difference]: With dead ends: 5988 [2020-07-10 20:38:15,058 INFO L226 Difference]: Without dead ends: 3924 [2020-07-10 20:38:15,062 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 20:38:15,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3924 states. [2020-07-10 20:38:27,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3924 to 3922. [2020-07-10 20:38:27,766 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:38:27,766 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3924 states. Second operand 3922 states. [2020-07-10 20:38:27,766 INFO L74 IsIncluded]: Start isIncluded. First operand 3924 states. Second operand 3922 states. [2020-07-10 20:38:27,766 INFO L87 Difference]: Start difference. First operand 3924 states. Second operand 3922 states. [2020-07-10 20:38:28,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:38:28,213 INFO L93 Difference]: Finished difference Result 3924 states and 4796 transitions. [2020-07-10 20:38:28,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3924 states and 4796 transitions. [2020-07-10 20:38:28,219 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:38:28,219 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:38:28,220 INFO L74 IsIncluded]: Start isIncluded. First operand 3922 states. Second operand 3924 states. [2020-07-10 20:38:28,220 INFO L87 Difference]: Start difference. First operand 3922 states. Second operand 3924 states. [2020-07-10 20:38:28,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:38:28,716 INFO L93 Difference]: Finished difference Result 3924 states and 4796 transitions. [2020-07-10 20:38:28,716 INFO L276 IsEmpty]: Start isEmpty. Operand 3924 states and 4796 transitions. [2020-07-10 20:38:28,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:38:28,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:38:28,720 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:38:28,720 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:38:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3922 states. [2020-07-10 20:38:29,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 3922 states and 4795 transitions. [2020-07-10 20:38:29,239 INFO L78 Accepts]: Start accepts. Automaton has 3922 states and 4795 transitions. Word has length 409 [2020-07-10 20:38:29,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:38:29,240 INFO L479 AbstractCegarLoop]: Abstraction has 3922 states and 4795 transitions. [2020-07-10 20:38:29,240 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 20:38:29,240 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3922 states and 4795 transitions. [2020-07-10 20:38:40,403 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4795 edges. 4795 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:38:40,404 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 4795 transitions. [2020-07-10 20:38:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2020-07-10 20:38:40,413 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:38:40,413 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:38:40,414 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 20:38:40,414 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:38:40,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:38:40,414 INFO L82 PathProgramCache]: Analyzing trace with hash -1169505706, now seen corresponding path program 1 times [2020-07-10 20:38:40,414 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:38:40,415 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [535148591] [2020-07-10 20:38:40,415 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:38:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:38:40,840 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-10 20:38:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:38:40,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {66682#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {66620#true} ~nomsg~0 := -1; {66620#true} is VALID [2020-07-10 20:38:40,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {66620#true} ~p12~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {66620#true} ~p12_old~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {66620#true} ~p12_new~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,886 INFO L280 TraceCheckUtils]: 5: Hoare triple {66620#true} ~ep12~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {66620#true} ~p13~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {66620#true} ~p13_old~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {66620#true} ~p13_new~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {66620#true} ~ep13~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,887 INFO L280 TraceCheckUtils]: 10: Hoare triple {66620#true} ~p21~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,887 INFO L280 TraceCheckUtils]: 11: Hoare triple {66620#true} ~p21_old~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,887 INFO L280 TraceCheckUtils]: 12: Hoare triple {66620#true} ~p21_new~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,888 INFO L280 TraceCheckUtils]: 13: Hoare triple {66620#true} ~ep21~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,888 INFO L280 TraceCheckUtils]: 14: Hoare triple {66620#true} ~p23~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,888 INFO L280 TraceCheckUtils]: 15: Hoare triple {66620#true} ~p23_old~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,888 INFO L280 TraceCheckUtils]: 16: Hoare triple {66620#true} ~p23_new~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,888 INFO L280 TraceCheckUtils]: 17: Hoare triple {66620#true} ~ep23~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,889 INFO L280 TraceCheckUtils]: 18: Hoare triple {66620#true} ~p31~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,889 INFO L280 TraceCheckUtils]: 19: Hoare triple {66620#true} ~p31_old~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,889 INFO L280 TraceCheckUtils]: 20: Hoare triple {66620#true} ~p31_new~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,889 INFO L280 TraceCheckUtils]: 21: Hoare triple {66620#true} ~ep31~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,889 INFO L280 TraceCheckUtils]: 22: Hoare triple {66620#true} ~p32~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,890 INFO L280 TraceCheckUtils]: 23: Hoare triple {66620#true} ~p32_old~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,890 INFO L280 TraceCheckUtils]: 24: Hoare triple {66620#true} ~p32_new~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,890 INFO L280 TraceCheckUtils]: 25: Hoare triple {66620#true} ~ep32~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,890 INFO L280 TraceCheckUtils]: 26: Hoare triple {66620#true} ~id1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,890 INFO L280 TraceCheckUtils]: 27: Hoare triple {66620#true} ~r1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {66620#true} ~st1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,891 INFO L280 TraceCheckUtils]: 29: Hoare triple {66620#true} ~nl1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,891 INFO L280 TraceCheckUtils]: 30: Hoare triple {66620#true} ~m1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,891 INFO L280 TraceCheckUtils]: 31: Hoare triple {66620#true} ~max1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,891 INFO L280 TraceCheckUtils]: 32: Hoare triple {66620#true} ~mode1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,891 INFO L280 TraceCheckUtils]: 33: Hoare triple {66620#true} ~id2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,892 INFO L280 TraceCheckUtils]: 34: Hoare triple {66620#true} ~r2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,892 INFO L280 TraceCheckUtils]: 35: Hoare triple {66620#true} ~st2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,892 INFO L280 TraceCheckUtils]: 36: Hoare triple {66620#true} ~nl2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,892 INFO L280 TraceCheckUtils]: 37: Hoare triple {66620#true} ~m2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,892 INFO L280 TraceCheckUtils]: 38: Hoare triple {66620#true} ~max2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,893 INFO L280 TraceCheckUtils]: 39: Hoare triple {66620#true} ~mode2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,893 INFO L280 TraceCheckUtils]: 40: Hoare triple {66620#true} ~id3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,893 INFO L280 TraceCheckUtils]: 41: Hoare triple {66620#true} ~r3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,893 INFO L280 TraceCheckUtils]: 42: Hoare triple {66620#true} ~st3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,893 INFO L280 TraceCheckUtils]: 43: Hoare triple {66620#true} ~nl3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,893 INFO L280 TraceCheckUtils]: 44: Hoare triple {66620#true} ~m3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,894 INFO L280 TraceCheckUtils]: 45: Hoare triple {66620#true} ~max3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,894 INFO L280 TraceCheckUtils]: 46: Hoare triple {66620#true} ~mode3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,894 INFO L280 TraceCheckUtils]: 47: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {66620#true} is VALID [2020-07-10 20:38:40,894 INFO L280 TraceCheckUtils]: 48: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {66620#true} is VALID [2020-07-10 20:38:40,894 INFO L280 TraceCheckUtils]: 49: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {66620#true} is VALID [2020-07-10 20:38:40,895 INFO L280 TraceCheckUtils]: 50: Hoare triple {66620#true} ~__return_1718~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,895 INFO L280 TraceCheckUtils]: 51: Hoare triple {66620#true} ~__return_1846~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,895 INFO L280 TraceCheckUtils]: 52: Hoare triple {66620#true} ~__return_1964~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,895 INFO L280 TraceCheckUtils]: 53: Hoare triple {66620#true} ~__return_2082~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,895 INFO L280 TraceCheckUtils]: 54: Hoare triple {66620#true} ~__return_2205~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,896 INFO L280 TraceCheckUtils]: 55: Hoare triple {66620#true} ~__return_2315~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,896 INFO L280 TraceCheckUtils]: 56: Hoare triple {66620#true} assume true; {66620#true} is VALID [2020-07-10 20:38:40,896 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {66620#true} {66620#true} #1773#return; {66620#true} is VALID [2020-07-10 20:38:40,904 INFO L263 TraceCheckUtils]: 0: Hoare triple {66620#true} call ULTIMATE.init(); {66682#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:38:40,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {66682#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {66620#true} ~nomsg~0 := -1; {66620#true} is VALID [2020-07-10 20:38:40,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {66620#true} ~p12~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {66620#true} ~p12_old~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {66620#true} ~p12_new~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,906 INFO L280 TraceCheckUtils]: 6: Hoare triple {66620#true} ~ep12~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,906 INFO L280 TraceCheckUtils]: 7: Hoare triple {66620#true} ~p13~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {66620#true} ~p13_old~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,906 INFO L280 TraceCheckUtils]: 9: Hoare triple {66620#true} ~p13_new~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {66620#true} ~ep13~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,907 INFO L280 TraceCheckUtils]: 11: Hoare triple {66620#true} ~p21~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,907 INFO L280 TraceCheckUtils]: 12: Hoare triple {66620#true} ~p21_old~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,907 INFO L280 TraceCheckUtils]: 13: Hoare triple {66620#true} ~p21_new~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,907 INFO L280 TraceCheckUtils]: 14: Hoare triple {66620#true} ~ep21~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {66620#true} ~p23~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {66620#true} ~p23_old~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,908 INFO L280 TraceCheckUtils]: 17: Hoare triple {66620#true} ~p23_new~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,908 INFO L280 TraceCheckUtils]: 18: Hoare triple {66620#true} ~ep23~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,908 INFO L280 TraceCheckUtils]: 19: Hoare triple {66620#true} ~p31~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {66620#true} ~p31_old~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {66620#true} ~p31_new~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,909 INFO L280 TraceCheckUtils]: 22: Hoare triple {66620#true} ~ep31~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,909 INFO L280 TraceCheckUtils]: 23: Hoare triple {66620#true} ~p32~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,909 INFO L280 TraceCheckUtils]: 24: Hoare triple {66620#true} ~p32_old~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {66620#true} ~p32_new~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,909 INFO L280 TraceCheckUtils]: 26: Hoare triple {66620#true} ~ep32~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {66620#true} ~id1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,910 INFO L280 TraceCheckUtils]: 28: Hoare triple {66620#true} ~r1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,910 INFO L280 TraceCheckUtils]: 29: Hoare triple {66620#true} ~st1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {66620#true} ~nl1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {66620#true} ~m1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,910 INFO L280 TraceCheckUtils]: 32: Hoare triple {66620#true} ~max1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {66620#true} ~mode1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {66620#true} ~id2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,911 INFO L280 TraceCheckUtils]: 35: Hoare triple {66620#true} ~r2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,911 INFO L280 TraceCheckUtils]: 36: Hoare triple {66620#true} ~st2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,911 INFO L280 TraceCheckUtils]: 37: Hoare triple {66620#true} ~nl2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,911 INFO L280 TraceCheckUtils]: 38: Hoare triple {66620#true} ~m2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {66620#true} ~max2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,912 INFO L280 TraceCheckUtils]: 40: Hoare triple {66620#true} ~mode2~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,912 INFO L280 TraceCheckUtils]: 41: Hoare triple {66620#true} ~id3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,912 INFO L280 TraceCheckUtils]: 42: Hoare triple {66620#true} ~r3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,912 INFO L280 TraceCheckUtils]: 43: Hoare triple {66620#true} ~st3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {66620#true} ~nl3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,913 INFO L280 TraceCheckUtils]: 45: Hoare triple {66620#true} ~m3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,913 INFO L280 TraceCheckUtils]: 46: Hoare triple {66620#true} ~max3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,913 INFO L280 TraceCheckUtils]: 47: Hoare triple {66620#true} ~mode3~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,913 INFO L280 TraceCheckUtils]: 48: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {66620#true} is VALID [2020-07-10 20:38:40,914 INFO L280 TraceCheckUtils]: 49: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {66620#true} is VALID [2020-07-10 20:38:40,914 INFO L280 TraceCheckUtils]: 50: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {66620#true} is VALID [2020-07-10 20:38:40,914 INFO L280 TraceCheckUtils]: 51: Hoare triple {66620#true} ~__return_1718~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,914 INFO L280 TraceCheckUtils]: 52: Hoare triple {66620#true} ~__return_1846~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,914 INFO L280 TraceCheckUtils]: 53: Hoare triple {66620#true} ~__return_1964~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,914 INFO L280 TraceCheckUtils]: 54: Hoare triple {66620#true} ~__return_2082~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,915 INFO L280 TraceCheckUtils]: 55: Hoare triple {66620#true} ~__return_2205~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,915 INFO L280 TraceCheckUtils]: 56: Hoare triple {66620#true} ~__return_2315~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,915 INFO L280 TraceCheckUtils]: 57: Hoare triple {66620#true} assume true; {66620#true} is VALID [2020-07-10 20:38:40,915 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {66620#true} {66620#true} #1773#return; {66620#true} is VALID [2020-07-10 20:38:40,915 INFO L263 TraceCheckUtils]: 59: Hoare triple {66620#true} call #t~ret27 := main(); {66620#true} is VALID [2020-07-10 20:38:40,916 INFO L280 TraceCheckUtils]: 60: Hoare triple {66620#true} havoc ~main__c1~0; {66620#true} is VALID [2020-07-10 20:38:40,916 INFO L280 TraceCheckUtils]: 61: Hoare triple {66620#true} havoc ~main__i2~0; {66620#true} is VALID [2020-07-10 20:38:40,916 INFO L280 TraceCheckUtils]: 62: Hoare triple {66620#true} ~main__c1~0 := 0; {66620#true} is VALID [2020-07-10 20:38:40,916 INFO L280 TraceCheckUtils]: 63: Hoare triple {66620#true} ~ep12~0 := #t~nondet0; {66620#true} is VALID [2020-07-10 20:38:40,916 INFO L280 TraceCheckUtils]: 64: Hoare triple {66620#true} havoc #t~nondet0; {66620#true} is VALID [2020-07-10 20:38:40,916 INFO L280 TraceCheckUtils]: 65: Hoare triple {66620#true} ~ep13~0 := #t~nondet1; {66620#true} is VALID [2020-07-10 20:38:40,917 INFO L280 TraceCheckUtils]: 66: Hoare triple {66620#true} havoc #t~nondet1; {66620#true} is VALID [2020-07-10 20:38:40,917 INFO L280 TraceCheckUtils]: 67: Hoare triple {66620#true} ~ep21~0 := #t~nondet2; {66620#true} is VALID [2020-07-10 20:38:40,917 INFO L280 TraceCheckUtils]: 68: Hoare triple {66620#true} havoc #t~nondet2; {66620#true} is VALID [2020-07-10 20:38:40,917 INFO L280 TraceCheckUtils]: 69: Hoare triple {66620#true} ~ep23~0 := #t~nondet3; {66620#true} is VALID [2020-07-10 20:38:40,917 INFO L280 TraceCheckUtils]: 70: Hoare triple {66620#true} havoc #t~nondet3; {66620#true} is VALID [2020-07-10 20:38:40,918 INFO L280 TraceCheckUtils]: 71: Hoare triple {66620#true} ~ep31~0 := #t~nondet4; {66620#true} is VALID [2020-07-10 20:38:40,918 INFO L280 TraceCheckUtils]: 72: Hoare triple {66620#true} havoc #t~nondet4; {66620#true} is VALID [2020-07-10 20:38:40,918 INFO L280 TraceCheckUtils]: 73: Hoare triple {66620#true} ~ep32~0 := #t~nondet5; {66620#true} is VALID [2020-07-10 20:38:40,918 INFO L280 TraceCheckUtils]: 74: Hoare triple {66620#true} havoc #t~nondet5; {66620#true} is VALID [2020-07-10 20:38:40,918 INFO L280 TraceCheckUtils]: 75: Hoare triple {66620#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,918 INFO L280 TraceCheckUtils]: 76: Hoare triple {66620#true} ~id1~0 := #t~nondet6; {66620#true} is VALID [2020-07-10 20:38:40,919 INFO L280 TraceCheckUtils]: 77: Hoare triple {66620#true} havoc #t~nondet6; {66620#true} is VALID [2020-07-10 20:38:40,919 INFO L280 TraceCheckUtils]: 78: Hoare triple {66620#true} ~r1~0 := #t~nondet7; {66620#true} is VALID [2020-07-10 20:38:40,919 INFO L280 TraceCheckUtils]: 79: Hoare triple {66620#true} havoc #t~nondet7; {66620#true} is VALID [2020-07-10 20:38:40,919 INFO L280 TraceCheckUtils]: 80: Hoare triple {66620#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,919 INFO L280 TraceCheckUtils]: 81: Hoare triple {66620#true} ~st1~0 := #t~nondet8; {66620#true} is VALID [2020-07-10 20:38:40,920 INFO L280 TraceCheckUtils]: 82: Hoare triple {66620#true} havoc #t~nondet8; {66620#true} is VALID [2020-07-10 20:38:40,920 INFO L280 TraceCheckUtils]: 83: Hoare triple {66620#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,920 INFO L280 TraceCheckUtils]: 84: Hoare triple {66620#true} ~nl1~0 := #t~nondet9; {66620#true} is VALID [2020-07-10 20:38:40,920 INFO L280 TraceCheckUtils]: 85: Hoare triple {66620#true} havoc #t~nondet9; {66620#true} is VALID [2020-07-10 20:38:40,920 INFO L280 TraceCheckUtils]: 86: Hoare triple {66620#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,920 INFO L280 TraceCheckUtils]: 87: Hoare triple {66620#true} ~m1~0 := #t~nondet10; {66620#true} is VALID [2020-07-10 20:38:40,921 INFO L280 TraceCheckUtils]: 88: Hoare triple {66620#true} havoc #t~nondet10; {66620#true} is VALID [2020-07-10 20:38:40,921 INFO L280 TraceCheckUtils]: 89: Hoare triple {66620#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,921 INFO L280 TraceCheckUtils]: 90: Hoare triple {66620#true} ~max1~0 := #t~nondet11; {66620#true} is VALID [2020-07-10 20:38:40,921 INFO L280 TraceCheckUtils]: 91: Hoare triple {66620#true} havoc #t~nondet11; {66620#true} is VALID [2020-07-10 20:38:40,921 INFO L280 TraceCheckUtils]: 92: Hoare triple {66620#true} ~mode1~0 := #t~nondet12; {66620#true} is VALID [2020-07-10 20:38:40,922 INFO L280 TraceCheckUtils]: 93: Hoare triple {66620#true} havoc #t~nondet12; {66620#true} is VALID [2020-07-10 20:38:40,922 INFO L280 TraceCheckUtils]: 94: Hoare triple {66620#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,922 INFO L280 TraceCheckUtils]: 95: Hoare triple {66620#true} ~id2~0 := #t~nondet13; {66620#true} is VALID [2020-07-10 20:38:40,922 INFO L280 TraceCheckUtils]: 96: Hoare triple {66620#true} havoc #t~nondet13; {66620#true} is VALID [2020-07-10 20:38:40,922 INFO L280 TraceCheckUtils]: 97: Hoare triple {66620#true} ~r2~0 := #t~nondet14; {66620#true} is VALID [2020-07-10 20:38:40,922 INFO L280 TraceCheckUtils]: 98: Hoare triple {66620#true} havoc #t~nondet14; {66620#true} is VALID [2020-07-10 20:38:40,923 INFO L280 TraceCheckUtils]: 99: Hoare triple {66620#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,923 INFO L280 TraceCheckUtils]: 100: Hoare triple {66620#true} ~st2~0 := #t~nondet15; {66620#true} is VALID [2020-07-10 20:38:40,923 INFO L280 TraceCheckUtils]: 101: Hoare triple {66620#true} havoc #t~nondet15; {66620#true} is VALID [2020-07-10 20:38:40,923 INFO L280 TraceCheckUtils]: 102: Hoare triple {66620#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,923 INFO L280 TraceCheckUtils]: 103: Hoare triple {66620#true} ~nl2~0 := #t~nondet16; {66620#true} is VALID [2020-07-10 20:38:40,924 INFO L280 TraceCheckUtils]: 104: Hoare triple {66620#true} havoc #t~nondet16; {66620#true} is VALID [2020-07-10 20:38:40,924 INFO L280 TraceCheckUtils]: 105: Hoare triple {66620#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,924 INFO L280 TraceCheckUtils]: 106: Hoare triple {66620#true} ~m2~0 := #t~nondet17; {66620#true} is VALID [2020-07-10 20:38:40,924 INFO L280 TraceCheckUtils]: 107: Hoare triple {66620#true} havoc #t~nondet17; {66620#true} is VALID [2020-07-10 20:38:40,924 INFO L280 TraceCheckUtils]: 108: Hoare triple {66620#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,924 INFO L280 TraceCheckUtils]: 109: Hoare triple {66620#true} ~max2~0 := #t~nondet18; {66620#true} is VALID [2020-07-10 20:38:40,925 INFO L280 TraceCheckUtils]: 110: Hoare triple {66620#true} havoc #t~nondet18; {66620#true} is VALID [2020-07-10 20:38:40,925 INFO L280 TraceCheckUtils]: 111: Hoare triple {66620#true} ~mode2~0 := #t~nondet19; {66620#true} is VALID [2020-07-10 20:38:40,925 INFO L280 TraceCheckUtils]: 112: Hoare triple {66620#true} havoc #t~nondet19; {66620#true} is VALID [2020-07-10 20:38:40,925 INFO L280 TraceCheckUtils]: 113: Hoare triple {66620#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,925 INFO L280 TraceCheckUtils]: 114: Hoare triple {66620#true} ~id3~0 := #t~nondet20; {66620#true} is VALID [2020-07-10 20:38:40,926 INFO L280 TraceCheckUtils]: 115: Hoare triple {66620#true} havoc #t~nondet20; {66620#true} is VALID [2020-07-10 20:38:40,926 INFO L280 TraceCheckUtils]: 116: Hoare triple {66620#true} ~r3~0 := #t~nondet21; {66620#true} is VALID [2020-07-10 20:38:40,926 INFO L280 TraceCheckUtils]: 117: Hoare triple {66620#true} havoc #t~nondet21; {66620#true} is VALID [2020-07-10 20:38:40,926 INFO L280 TraceCheckUtils]: 118: Hoare triple {66620#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,926 INFO L280 TraceCheckUtils]: 119: Hoare triple {66620#true} ~st3~0 := #t~nondet22; {66620#true} is VALID [2020-07-10 20:38:40,926 INFO L280 TraceCheckUtils]: 120: Hoare triple {66620#true} havoc #t~nondet22; {66620#true} is VALID [2020-07-10 20:38:40,927 INFO L280 TraceCheckUtils]: 121: Hoare triple {66620#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,927 INFO L280 TraceCheckUtils]: 122: Hoare triple {66620#true} ~nl3~0 := #t~nondet23; {66620#true} is VALID [2020-07-10 20:38:40,927 INFO L280 TraceCheckUtils]: 123: Hoare triple {66620#true} havoc #t~nondet23; {66620#true} is VALID [2020-07-10 20:38:40,927 INFO L280 TraceCheckUtils]: 124: Hoare triple {66620#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,928 INFO L280 TraceCheckUtils]: 125: Hoare triple {66620#true} ~m3~0 := #t~nondet24; {66620#true} is VALID [2020-07-10 20:38:40,928 INFO L280 TraceCheckUtils]: 126: Hoare triple {66620#true} havoc #t~nondet24; {66620#true} is VALID [2020-07-10 20:38:40,928 INFO L280 TraceCheckUtils]: 127: Hoare triple {66620#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {66620#true} is VALID [2020-07-10 20:38:40,928 INFO L280 TraceCheckUtils]: 128: Hoare triple {66620#true} ~max3~0 := #t~nondet25; {66620#true} is VALID [2020-07-10 20:38:40,929 INFO L280 TraceCheckUtils]: 129: Hoare triple {66620#true} havoc #t~nondet25; {66620#true} is VALID [2020-07-10 20:38:40,929 INFO L280 TraceCheckUtils]: 130: Hoare triple {66620#true} ~mode3~0 := #t~nondet26; {66620#true} is VALID [2020-07-10 20:38:40,929 INFO L280 TraceCheckUtils]: 131: Hoare triple {66620#true} havoc #t~nondet26; {66620#true} is VALID [2020-07-10 20:38:40,929 INFO L280 TraceCheckUtils]: 132: Hoare triple {66620#true} havoc ~init__r121~0; {66620#true} is VALID [2020-07-10 20:38:40,929 INFO L280 TraceCheckUtils]: 133: Hoare triple {66620#true} havoc ~init__r131~0; {66620#true} is VALID [2020-07-10 20:38:40,929 INFO L280 TraceCheckUtils]: 134: Hoare triple {66620#true} havoc ~init__r211~0; {66620#true} is VALID [2020-07-10 20:38:40,930 INFO L280 TraceCheckUtils]: 135: Hoare triple {66620#true} havoc ~init__r231~0; {66620#true} is VALID [2020-07-10 20:38:40,930 INFO L280 TraceCheckUtils]: 136: Hoare triple {66620#true} havoc ~init__r311~0; {66620#true} is VALID [2020-07-10 20:38:40,930 INFO L280 TraceCheckUtils]: 137: Hoare triple {66620#true} havoc ~init__r321~0; {66620#true} is VALID [2020-07-10 20:38:40,930 INFO L280 TraceCheckUtils]: 138: Hoare triple {66620#true} havoc ~init__r122~0; {66620#true} is VALID [2020-07-10 20:38:40,930 INFO L280 TraceCheckUtils]: 139: Hoare triple {66620#true} havoc ~init__tmp~0; {66620#true} is VALID [2020-07-10 20:38:40,931 INFO L280 TraceCheckUtils]: 140: Hoare triple {66620#true} havoc ~init__r132~0; {66620#true} is VALID [2020-07-10 20:38:40,931 INFO L280 TraceCheckUtils]: 141: Hoare triple {66620#true} havoc ~init__tmp___0~0; {66620#true} is VALID [2020-07-10 20:38:40,931 INFO L280 TraceCheckUtils]: 142: Hoare triple {66620#true} havoc ~init__r212~0; {66620#true} is VALID [2020-07-10 20:38:40,931 INFO L280 TraceCheckUtils]: 143: Hoare triple {66620#true} havoc ~init__tmp___1~0; {66620#true} is VALID [2020-07-10 20:38:40,931 INFO L280 TraceCheckUtils]: 144: Hoare triple {66620#true} havoc ~init__r232~0; {66620#true} is VALID [2020-07-10 20:38:40,931 INFO L280 TraceCheckUtils]: 145: Hoare triple {66620#true} havoc ~init__tmp___2~0; {66620#true} is VALID [2020-07-10 20:38:40,932 INFO L280 TraceCheckUtils]: 146: Hoare triple {66620#true} havoc ~init__r312~0; {66620#true} is VALID [2020-07-10 20:38:40,932 INFO L280 TraceCheckUtils]: 147: Hoare triple {66620#true} havoc ~init__tmp___3~0; {66620#true} is VALID [2020-07-10 20:38:40,932 INFO L280 TraceCheckUtils]: 148: Hoare triple {66620#true} havoc ~init__r322~0; {66620#true} is VALID [2020-07-10 20:38:40,932 INFO L280 TraceCheckUtils]: 149: Hoare triple {66620#true} havoc ~init__tmp___4~0; {66620#true} is VALID [2020-07-10 20:38:40,932 INFO L280 TraceCheckUtils]: 150: Hoare triple {66620#true} havoc ~init__tmp___5~0; {66620#true} is VALID [2020-07-10 20:38:40,933 INFO L280 TraceCheckUtils]: 151: Hoare triple {66620#true} ~init__r121~0 := ~ep12~0; {66620#true} is VALID [2020-07-10 20:38:40,933 INFO L280 TraceCheckUtils]: 152: Hoare triple {66620#true} ~init__r131~0 := ~ep13~0; {66620#true} is VALID [2020-07-10 20:38:40,939 INFO L280 TraceCheckUtils]: 153: Hoare triple {66620#true} ~init__r211~0 := ~ep21~0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:40,940 INFO L280 TraceCheckUtils]: 154: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:40,940 INFO L280 TraceCheckUtils]: 155: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:40,941 INFO L280 TraceCheckUtils]: 156: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:40,942 INFO L280 TraceCheckUtils]: 157: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:40,942 INFO L280 TraceCheckUtils]: 158: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:40,943 INFO L280 TraceCheckUtils]: 159: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:40,944 INFO L280 TraceCheckUtils]: 160: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:40,944 INFO L280 TraceCheckUtils]: 161: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:40,946 INFO L280 TraceCheckUtils]: 162: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:40,947 INFO L280 TraceCheckUtils]: 163: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:40,948 INFO L280 TraceCheckUtils]: 164: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:40,950 INFO L280 TraceCheckUtils]: 165: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,951 INFO L280 TraceCheckUtils]: 166: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,951 INFO L280 TraceCheckUtils]: 167: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,952 INFO L280 TraceCheckUtils]: 168: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,953 INFO L280 TraceCheckUtils]: 169: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,954 INFO L280 TraceCheckUtils]: 170: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,955 INFO L280 TraceCheckUtils]: 171: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,955 INFO L280 TraceCheckUtils]: 172: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,956 INFO L280 TraceCheckUtils]: 173: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,957 INFO L280 TraceCheckUtils]: 174: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,957 INFO L280 TraceCheckUtils]: 175: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,958 INFO L280 TraceCheckUtils]: 176: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,959 INFO L280 TraceCheckUtils]: 177: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,959 INFO L280 TraceCheckUtils]: 178: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,960 INFO L280 TraceCheckUtils]: 179: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,962 INFO L280 TraceCheckUtils]: 180: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,962 INFO L280 TraceCheckUtils]: 181: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,963 INFO L280 TraceCheckUtils]: 182: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,964 INFO L280 TraceCheckUtils]: 183: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,965 INFO L280 TraceCheckUtils]: 184: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,965 INFO L280 TraceCheckUtils]: 185: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,966 INFO L280 TraceCheckUtils]: 186: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,973 INFO L280 TraceCheckUtils]: 187: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,974 INFO L280 TraceCheckUtils]: 188: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,974 INFO L280 TraceCheckUtils]: 189: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,977 INFO L280 TraceCheckUtils]: 190: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,979 INFO L280 TraceCheckUtils]: 191: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,980 INFO L280 TraceCheckUtils]: 192: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,980 INFO L280 TraceCheckUtils]: 193: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,981 INFO L280 TraceCheckUtils]: 194: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,981 INFO L280 TraceCheckUtils]: 195: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,982 INFO L280 TraceCheckUtils]: 196: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,982 INFO L280 TraceCheckUtils]: 197: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,983 INFO L280 TraceCheckUtils]: 198: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,983 INFO L280 TraceCheckUtils]: 199: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1718~0 := ~init__tmp___5~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,984 INFO L280 TraceCheckUtils]: 200: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1718~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,984 INFO L280 TraceCheckUtils]: 201: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,985 INFO L280 TraceCheckUtils]: 202: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,985 INFO L280 TraceCheckUtils]: 203: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,986 INFO L280 TraceCheckUtils]: 204: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,986 INFO L280 TraceCheckUtils]: 205: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,987 INFO L280 TraceCheckUtils]: 206: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,987 INFO L280 TraceCheckUtils]: 207: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,988 INFO L280 TraceCheckUtils]: 208: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,988 INFO L280 TraceCheckUtils]: 209: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,989 INFO L280 TraceCheckUtils]: 210: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,989 INFO L280 TraceCheckUtils]: 211: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,990 INFO L280 TraceCheckUtils]: 212: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,990 INFO L280 TraceCheckUtils]: 213: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,991 INFO L280 TraceCheckUtils]: 214: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,991 INFO L280 TraceCheckUtils]: 215: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,992 INFO L280 TraceCheckUtils]: 216: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 % 256 < 2; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,992 INFO L280 TraceCheckUtils]: 217: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,993 INFO L280 TraceCheckUtils]: 218: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,993 INFO L280 TraceCheckUtils]: 219: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,994 INFO L280 TraceCheckUtils]: 220: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,995 INFO L280 TraceCheckUtils]: 221: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 % 256 < 2; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:40,995 INFO L280 TraceCheckUtils]: 222: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {66621#false} is VALID [2020-07-10 20:38:40,996 INFO L280 TraceCheckUtils]: 223: Hoare triple {66621#false} assume !!(0 == ~ep23~0 % 256); {66621#false} is VALID [2020-07-10 20:38:40,996 INFO L280 TraceCheckUtils]: 224: Hoare triple {66621#false} ~mode2~0 := 1; {66621#false} is VALID [2020-07-10 20:38:40,996 INFO L280 TraceCheckUtils]: 225: Hoare triple {66621#false} assume !!(0 == ~mode3~0 % 256); {66621#false} is VALID [2020-07-10 20:38:40,996 INFO L280 TraceCheckUtils]: 226: Hoare triple {66621#false} assume ~r3~0 % 256 < 2; {66621#false} is VALID [2020-07-10 20:38:40,996 INFO L280 TraceCheckUtils]: 227: Hoare triple {66621#false} assume !!(0 == ~ep31~0 % 256); {66621#false} is VALID [2020-07-10 20:38:40,996 INFO L280 TraceCheckUtils]: 228: Hoare triple {66621#false} assume !!(0 == ~ep32~0 % 256); {66621#false} is VALID [2020-07-10 20:38:40,996 INFO L280 TraceCheckUtils]: 229: Hoare triple {66621#false} ~mode3~0 := 1; {66621#false} is VALID [2020-07-10 20:38:40,997 INFO L280 TraceCheckUtils]: 230: Hoare triple {66621#false} ~p12_old~0 := ~p12_new~0; {66621#false} is VALID [2020-07-10 20:38:40,997 INFO L280 TraceCheckUtils]: 231: Hoare triple {66621#false} ~p12_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:40,997 INFO L280 TraceCheckUtils]: 232: Hoare triple {66621#false} ~p13_old~0 := ~p13_new~0; {66621#false} is VALID [2020-07-10 20:38:40,997 INFO L280 TraceCheckUtils]: 233: Hoare triple {66621#false} ~p13_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:40,997 INFO L280 TraceCheckUtils]: 234: Hoare triple {66621#false} ~p21_old~0 := ~p21_new~0; {66621#false} is VALID [2020-07-10 20:38:40,997 INFO L280 TraceCheckUtils]: 235: Hoare triple {66621#false} ~p21_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:40,997 INFO L280 TraceCheckUtils]: 236: Hoare triple {66621#false} ~p23_old~0 := ~p23_new~0; {66621#false} is VALID [2020-07-10 20:38:40,997 INFO L280 TraceCheckUtils]: 237: Hoare triple {66621#false} ~p23_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:40,998 INFO L280 TraceCheckUtils]: 238: Hoare triple {66621#false} ~p31_old~0 := ~p31_new~0; {66621#false} is VALID [2020-07-10 20:38:40,998 INFO L280 TraceCheckUtils]: 239: Hoare triple {66621#false} ~p31_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:40,998 INFO L280 TraceCheckUtils]: 240: Hoare triple {66621#false} ~p32_old~0 := ~p32_new~0; {66621#false} is VALID [2020-07-10 20:38:40,998 INFO L280 TraceCheckUtils]: 241: Hoare triple {66621#false} ~p32_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:40,998 INFO L280 TraceCheckUtils]: 242: Hoare triple {66621#false} havoc ~check__tmp~0; {66621#false} is VALID [2020-07-10 20:38:40,998 INFO L280 TraceCheckUtils]: 243: Hoare triple {66621#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {66621#false} is VALID [2020-07-10 20:38:40,998 INFO L280 TraceCheckUtils]: 244: Hoare triple {66621#false} assume ~st1~0 + ~nl1~0 <= 1; {66621#false} is VALID [2020-07-10 20:38:40,998 INFO L280 TraceCheckUtils]: 245: Hoare triple {66621#false} assume ~st2~0 + ~nl2~0 <= 1; {66621#false} is VALID [2020-07-10 20:38:40,999 INFO L280 TraceCheckUtils]: 246: Hoare triple {66621#false} assume ~st3~0 + ~nl3~0 <= 1; {66621#false} is VALID [2020-07-10 20:38:40,999 INFO L280 TraceCheckUtils]: 247: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-10 20:38:40,999 INFO L280 TraceCheckUtils]: 248: Hoare triple {66621#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {66621#false} is VALID [2020-07-10 20:38:40,999 INFO L280 TraceCheckUtils]: 249: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-10 20:38:40,999 INFO L280 TraceCheckUtils]: 250: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-10 20:38:40,999 INFO L280 TraceCheckUtils]: 251: Hoare triple {66621#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {66621#false} is VALID [2020-07-10 20:38:40,999 INFO L280 TraceCheckUtils]: 252: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-10 20:38:41,000 INFO L280 TraceCheckUtils]: 253: Hoare triple {66621#false} ~check__tmp~0 := 1; {66621#false} is VALID [2020-07-10 20:38:41,000 INFO L280 TraceCheckUtils]: 254: Hoare triple {66621#false} ~__return_1846~0 := ~check__tmp~0; {66621#false} is VALID [2020-07-10 20:38:41,000 INFO L280 TraceCheckUtils]: 255: Hoare triple {66621#false} ~main__c1~0 := ~__return_1846~0; {66621#false} is VALID [2020-07-10 20:38:41,000 INFO L280 TraceCheckUtils]: 256: Hoare triple {66621#false} havoc ~__tmp_1~0; {66621#false} is VALID [2020-07-10 20:38:41,000 INFO L280 TraceCheckUtils]: 257: Hoare triple {66621#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {66621#false} is VALID [2020-07-10 20:38:41,001 INFO L280 TraceCheckUtils]: 258: Hoare triple {66621#false} havoc ~assert__arg~0; {66621#false} is VALID [2020-07-10 20:38:41,001 INFO L280 TraceCheckUtils]: 259: Hoare triple {66621#false} ~assert__arg~0 := ~__tmp_1~0; {66621#false} is VALID [2020-07-10 20:38:41,001 INFO L280 TraceCheckUtils]: 260: Hoare triple {66621#false} assume !(0 == ~assert__arg~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,001 INFO L280 TraceCheckUtils]: 261: Hoare triple {66621#false} assume !(0 == ~mode1~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,001 INFO L280 TraceCheckUtils]: 262: Hoare triple {66621#false} assume !(255 == ~r1~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,002 INFO L280 TraceCheckUtils]: 263: Hoare triple {66621#false} ~r1~0 := 1 + ~r1~0 % 256; {66621#false} is VALID [2020-07-10 20:38:41,002 INFO L280 TraceCheckUtils]: 264: Hoare triple {66621#false} assume !!(0 == ~ep21~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,002 INFO L280 TraceCheckUtils]: 265: Hoare triple {66621#false} assume !!(0 == ~ep31~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,002 INFO L280 TraceCheckUtils]: 266: Hoare triple {66621#false} assume !(2 == ~r1~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,002 INFO L280 TraceCheckUtils]: 267: Hoare triple {66621#false} ~mode1~0 := 0; {66621#false} is VALID [2020-07-10 20:38:41,003 INFO L280 TraceCheckUtils]: 268: Hoare triple {66621#false} assume !(0 == ~mode2~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,003 INFO L280 TraceCheckUtils]: 269: Hoare triple {66621#false} assume !(255 == ~r2~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,003 INFO L280 TraceCheckUtils]: 270: Hoare triple {66621#false} ~r2~0 := 1 + ~r2~0 % 256; {66621#false} is VALID [2020-07-10 20:38:41,003 INFO L280 TraceCheckUtils]: 271: Hoare triple {66621#false} assume !!(0 == ~ep12~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,003 INFO L280 TraceCheckUtils]: 272: Hoare triple {66621#false} assume !!(0 == ~ep32~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,004 INFO L280 TraceCheckUtils]: 273: Hoare triple {66621#false} assume !(2 == ~r2~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,004 INFO L280 TraceCheckUtils]: 274: Hoare triple {66621#false} ~mode2~0 := 0; {66621#false} is VALID [2020-07-10 20:38:41,004 INFO L280 TraceCheckUtils]: 275: Hoare triple {66621#false} assume !(0 == ~mode3~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,004 INFO L280 TraceCheckUtils]: 276: Hoare triple {66621#false} assume !(255 == ~r3~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,004 INFO L280 TraceCheckUtils]: 277: Hoare triple {66621#false} ~r3~0 := 1 + ~r3~0 % 256; {66621#false} is VALID [2020-07-10 20:38:41,004 INFO L280 TraceCheckUtils]: 278: Hoare triple {66621#false} assume !!(0 == ~ep13~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,005 INFO L280 TraceCheckUtils]: 279: Hoare triple {66621#false} assume !!(0 == ~ep23~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,005 INFO L280 TraceCheckUtils]: 280: Hoare triple {66621#false} assume !(2 == ~r3~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,005 INFO L280 TraceCheckUtils]: 281: Hoare triple {66621#false} ~mode3~0 := 0; {66621#false} is VALID [2020-07-10 20:38:41,005 INFO L280 TraceCheckUtils]: 282: Hoare triple {66621#false} ~p12_old~0 := ~p12_new~0; {66621#false} is VALID [2020-07-10 20:38:41,005 INFO L280 TraceCheckUtils]: 283: Hoare triple {66621#false} ~p12_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,006 INFO L280 TraceCheckUtils]: 284: Hoare triple {66621#false} ~p13_old~0 := ~p13_new~0; {66621#false} is VALID [2020-07-10 20:38:41,006 INFO L280 TraceCheckUtils]: 285: Hoare triple {66621#false} ~p13_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,006 INFO L280 TraceCheckUtils]: 286: Hoare triple {66621#false} ~p21_old~0 := ~p21_new~0; {66621#false} is VALID [2020-07-10 20:38:41,006 INFO L280 TraceCheckUtils]: 287: Hoare triple {66621#false} ~p21_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,006 INFO L280 TraceCheckUtils]: 288: Hoare triple {66621#false} ~p23_old~0 := ~p23_new~0; {66621#false} is VALID [2020-07-10 20:38:41,007 INFO L280 TraceCheckUtils]: 289: Hoare triple {66621#false} ~p23_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,007 INFO L280 TraceCheckUtils]: 290: Hoare triple {66621#false} ~p31_old~0 := ~p31_new~0; {66621#false} is VALID [2020-07-10 20:38:41,007 INFO L280 TraceCheckUtils]: 291: Hoare triple {66621#false} ~p31_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,007 INFO L280 TraceCheckUtils]: 292: Hoare triple {66621#false} ~p32_old~0 := ~p32_new~0; {66621#false} is VALID [2020-07-10 20:38:41,007 INFO L280 TraceCheckUtils]: 293: Hoare triple {66621#false} ~p32_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,007 INFO L280 TraceCheckUtils]: 294: Hoare triple {66621#false} havoc ~check__tmp~1; {66621#false} is VALID [2020-07-10 20:38:41,008 INFO L280 TraceCheckUtils]: 295: Hoare triple {66621#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {66621#false} is VALID [2020-07-10 20:38:41,008 INFO L280 TraceCheckUtils]: 296: Hoare triple {66621#false} assume ~st1~0 + ~nl1~0 <= 1; {66621#false} is VALID [2020-07-10 20:38:41,008 INFO L280 TraceCheckUtils]: 297: Hoare triple {66621#false} assume ~st2~0 + ~nl2~0 <= 1; {66621#false} is VALID [2020-07-10 20:38:41,008 INFO L280 TraceCheckUtils]: 298: Hoare triple {66621#false} assume ~st3~0 + ~nl3~0 <= 1; {66621#false} is VALID [2020-07-10 20:38:41,008 INFO L280 TraceCheckUtils]: 299: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-10 20:38:41,008 INFO L280 TraceCheckUtils]: 300: Hoare triple {66621#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {66621#false} is VALID [2020-07-10 20:38:41,009 INFO L280 TraceCheckUtils]: 301: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-10 20:38:41,009 INFO L280 TraceCheckUtils]: 302: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-10 20:38:41,009 INFO L280 TraceCheckUtils]: 303: Hoare triple {66621#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {66621#false} is VALID [2020-07-10 20:38:41,009 INFO L280 TraceCheckUtils]: 304: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-10 20:38:41,009 INFO L280 TraceCheckUtils]: 305: Hoare triple {66621#false} ~check__tmp~1 := 1; {66621#false} is VALID [2020-07-10 20:38:41,010 INFO L280 TraceCheckUtils]: 306: Hoare triple {66621#false} ~__return_1964~0 := ~check__tmp~1; {66621#false} is VALID [2020-07-10 20:38:41,010 INFO L280 TraceCheckUtils]: 307: Hoare triple {66621#false} ~main__c1~0 := ~__return_1964~0; {66621#false} is VALID [2020-07-10 20:38:41,010 INFO L280 TraceCheckUtils]: 308: Hoare triple {66621#false} havoc ~__tmp_2~0; {66621#false} is VALID [2020-07-10 20:38:41,010 INFO L280 TraceCheckUtils]: 309: Hoare triple {66621#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {66621#false} is VALID [2020-07-10 20:38:41,010 INFO L280 TraceCheckUtils]: 310: Hoare triple {66621#false} havoc ~assert__arg~1; {66621#false} is VALID [2020-07-10 20:38:41,011 INFO L280 TraceCheckUtils]: 311: Hoare triple {66621#false} ~assert__arg~1 := ~__tmp_2~0; {66621#false} is VALID [2020-07-10 20:38:41,011 INFO L280 TraceCheckUtils]: 312: Hoare triple {66621#false} assume !(0 == ~assert__arg~1 % 256); {66621#false} is VALID [2020-07-10 20:38:41,011 INFO L280 TraceCheckUtils]: 313: Hoare triple {66621#false} assume !!(0 == ~mode1~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,011 INFO L280 TraceCheckUtils]: 314: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-10 20:38:41,011 INFO L280 TraceCheckUtils]: 315: Hoare triple {66621#false} assume !!(0 == ~ep12~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,011 INFO L280 TraceCheckUtils]: 316: Hoare triple {66621#false} assume !!(0 == ~ep13~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,012 INFO L280 TraceCheckUtils]: 317: Hoare triple {66621#false} ~mode1~0 := 1; {66621#false} is VALID [2020-07-10 20:38:41,012 INFO L280 TraceCheckUtils]: 318: Hoare triple {66621#false} assume !!(0 == ~mode2~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,012 INFO L280 TraceCheckUtils]: 319: Hoare triple {66621#false} assume ~r2~0 % 256 < 2; {66621#false} is VALID [2020-07-10 20:38:41,012 INFO L280 TraceCheckUtils]: 320: Hoare triple {66621#false} assume !!(0 == ~ep21~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,012 INFO L280 TraceCheckUtils]: 321: Hoare triple {66621#false} assume !!(0 == ~ep23~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,013 INFO L280 TraceCheckUtils]: 322: Hoare triple {66621#false} ~mode2~0 := 1; {66621#false} is VALID [2020-07-10 20:38:41,013 INFO L280 TraceCheckUtils]: 323: Hoare triple {66621#false} assume !!(0 == ~mode3~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,013 INFO L280 TraceCheckUtils]: 324: Hoare triple {66621#false} assume ~r3~0 % 256 < 2; {66621#false} is VALID [2020-07-10 20:38:41,013 INFO L280 TraceCheckUtils]: 325: Hoare triple {66621#false} assume !!(0 == ~ep31~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,013 INFO L280 TraceCheckUtils]: 326: Hoare triple {66621#false} assume !!(0 == ~ep32~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,013 INFO L280 TraceCheckUtils]: 327: Hoare triple {66621#false} ~mode3~0 := 1; {66621#false} is VALID [2020-07-10 20:38:41,014 INFO L280 TraceCheckUtils]: 328: Hoare triple {66621#false} ~p12_old~0 := ~p12_new~0; {66621#false} is VALID [2020-07-10 20:38:41,014 INFO L280 TraceCheckUtils]: 329: Hoare triple {66621#false} ~p12_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,014 INFO L280 TraceCheckUtils]: 330: Hoare triple {66621#false} ~p13_old~0 := ~p13_new~0; {66621#false} is VALID [2020-07-10 20:38:41,014 INFO L280 TraceCheckUtils]: 331: Hoare triple {66621#false} ~p13_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,014 INFO L280 TraceCheckUtils]: 332: Hoare triple {66621#false} ~p21_old~0 := ~p21_new~0; {66621#false} is VALID [2020-07-10 20:38:41,014 INFO L280 TraceCheckUtils]: 333: Hoare triple {66621#false} ~p21_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,015 INFO L280 TraceCheckUtils]: 334: Hoare triple {66621#false} ~p23_old~0 := ~p23_new~0; {66621#false} is VALID [2020-07-10 20:38:41,015 INFO L280 TraceCheckUtils]: 335: Hoare triple {66621#false} ~p23_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,015 INFO L280 TraceCheckUtils]: 336: Hoare triple {66621#false} ~p31_old~0 := ~p31_new~0; {66621#false} is VALID [2020-07-10 20:38:41,015 INFO L280 TraceCheckUtils]: 337: Hoare triple {66621#false} ~p31_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,015 INFO L280 TraceCheckUtils]: 338: Hoare triple {66621#false} ~p32_old~0 := ~p32_new~0; {66621#false} is VALID [2020-07-10 20:38:41,016 INFO L280 TraceCheckUtils]: 339: Hoare triple {66621#false} ~p32_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,016 INFO L280 TraceCheckUtils]: 340: Hoare triple {66621#false} havoc ~check__tmp~2; {66621#false} is VALID [2020-07-10 20:38:41,016 INFO L280 TraceCheckUtils]: 341: Hoare triple {66621#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {66621#false} is VALID [2020-07-10 20:38:41,016 INFO L280 TraceCheckUtils]: 342: Hoare triple {66621#false} assume ~st1~0 + ~nl1~0 <= 1; {66621#false} is VALID [2020-07-10 20:38:41,016 INFO L280 TraceCheckUtils]: 343: Hoare triple {66621#false} assume ~st2~0 + ~nl2~0 <= 1; {66621#false} is VALID [2020-07-10 20:38:41,016 INFO L280 TraceCheckUtils]: 344: Hoare triple {66621#false} assume ~st3~0 + ~nl3~0 <= 1; {66621#false} is VALID [2020-07-10 20:38:41,017 INFO L280 TraceCheckUtils]: 345: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-10 20:38:41,017 INFO L280 TraceCheckUtils]: 346: Hoare triple {66621#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {66621#false} is VALID [2020-07-10 20:38:41,017 INFO L280 TraceCheckUtils]: 347: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-10 20:38:41,017 INFO L280 TraceCheckUtils]: 348: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-10 20:38:41,017 INFO L280 TraceCheckUtils]: 349: Hoare triple {66621#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {66621#false} is VALID [2020-07-10 20:38:41,018 INFO L280 TraceCheckUtils]: 350: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-10 20:38:41,018 INFO L280 TraceCheckUtils]: 351: Hoare triple {66621#false} ~check__tmp~2 := 1; {66621#false} is VALID [2020-07-10 20:38:41,018 INFO L280 TraceCheckUtils]: 352: Hoare triple {66621#false} ~__return_2082~0 := ~check__tmp~2; {66621#false} is VALID [2020-07-10 20:38:41,018 INFO L280 TraceCheckUtils]: 353: Hoare triple {66621#false} ~main__c1~0 := ~__return_2082~0; {66621#false} is VALID [2020-07-10 20:38:41,018 INFO L280 TraceCheckUtils]: 354: Hoare triple {66621#false} havoc ~__tmp_3~0; {66621#false} is VALID [2020-07-10 20:38:41,018 INFO L280 TraceCheckUtils]: 355: Hoare triple {66621#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {66621#false} is VALID [2020-07-10 20:38:41,019 INFO L280 TraceCheckUtils]: 356: Hoare triple {66621#false} havoc ~assert__arg~2; {66621#false} is VALID [2020-07-10 20:38:41,019 INFO L280 TraceCheckUtils]: 357: Hoare triple {66621#false} ~assert__arg~2 := ~__tmp_3~0; {66621#false} is VALID [2020-07-10 20:38:41,019 INFO L280 TraceCheckUtils]: 358: Hoare triple {66621#false} assume !(0 == ~assert__arg~2 % 256); {66621#false} is VALID [2020-07-10 20:38:41,019 INFO L280 TraceCheckUtils]: 359: Hoare triple {66621#false} assume !(0 == ~mode1~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,019 INFO L280 TraceCheckUtils]: 360: Hoare triple {66621#false} assume !(255 == ~r1~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,020 INFO L280 TraceCheckUtils]: 361: Hoare triple {66621#false} ~r1~0 := 1 + ~r1~0 % 256; {66621#false} is VALID [2020-07-10 20:38:41,020 INFO L280 TraceCheckUtils]: 362: Hoare triple {66621#false} assume !!(0 == ~ep21~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,020 INFO L280 TraceCheckUtils]: 363: Hoare triple {66621#false} assume !!(0 == ~ep31~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,020 INFO L280 TraceCheckUtils]: 364: Hoare triple {66621#false} assume 2 == ~r1~0 % 256; {66621#false} is VALID [2020-07-10 20:38:41,020 INFO L280 TraceCheckUtils]: 365: Hoare triple {66621#false} assume ~max1~0 == ~id1~0; {66621#false} is VALID [2020-07-10 20:38:41,020 INFO L280 TraceCheckUtils]: 366: Hoare triple {66621#false} ~st1~0 := 1; {66621#false} is VALID [2020-07-10 20:38:41,021 INFO L280 TraceCheckUtils]: 367: Hoare triple {66621#false} ~mode1~0 := 0; {66621#false} is VALID [2020-07-10 20:38:41,021 INFO L280 TraceCheckUtils]: 368: Hoare triple {66621#false} assume !(0 == ~mode2~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,021 INFO L280 TraceCheckUtils]: 369: Hoare triple {66621#false} assume !(255 == ~r2~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,021 INFO L280 TraceCheckUtils]: 370: Hoare triple {66621#false} ~r2~0 := 1 + ~r2~0 % 256; {66621#false} is VALID [2020-07-10 20:38:41,021 INFO L280 TraceCheckUtils]: 371: Hoare triple {66621#false} assume !!(0 == ~ep12~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,021 INFO L280 TraceCheckUtils]: 372: Hoare triple {66621#false} assume !!(0 == ~ep32~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,022 INFO L280 TraceCheckUtils]: 373: Hoare triple {66621#false} assume 2 == ~r2~0 % 256; {66621#false} is VALID [2020-07-10 20:38:41,022 INFO L280 TraceCheckUtils]: 374: Hoare triple {66621#false} assume ~max2~0 == ~id2~0; {66621#false} is VALID [2020-07-10 20:38:41,022 INFO L280 TraceCheckUtils]: 375: Hoare triple {66621#false} ~st2~0 := 1; {66621#false} is VALID [2020-07-10 20:38:41,022 INFO L280 TraceCheckUtils]: 376: Hoare triple {66621#false} ~mode2~0 := 0; {66621#false} is VALID [2020-07-10 20:38:41,022 INFO L280 TraceCheckUtils]: 377: Hoare triple {66621#false} assume !(0 == ~mode3~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,023 INFO L280 TraceCheckUtils]: 378: Hoare triple {66621#false} assume !(255 == ~r3~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,023 INFO L280 TraceCheckUtils]: 379: Hoare triple {66621#false} ~r3~0 := 1 + ~r3~0 % 256; {66621#false} is VALID [2020-07-10 20:38:41,023 INFO L280 TraceCheckUtils]: 380: Hoare triple {66621#false} assume !!(0 == ~ep13~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,023 INFO L280 TraceCheckUtils]: 381: Hoare triple {66621#false} assume !!(0 == ~ep23~0 % 256); {66621#false} is VALID [2020-07-10 20:38:41,023 INFO L280 TraceCheckUtils]: 382: Hoare triple {66621#false} assume 2 == ~r3~0 % 256; {66621#false} is VALID [2020-07-10 20:38:41,024 INFO L280 TraceCheckUtils]: 383: Hoare triple {66621#false} assume ~max3~0 == ~id3~0; {66621#false} is VALID [2020-07-10 20:38:41,024 INFO L280 TraceCheckUtils]: 384: Hoare triple {66621#false} ~st3~0 := 1; {66621#false} is VALID [2020-07-10 20:38:41,024 INFO L280 TraceCheckUtils]: 385: Hoare triple {66621#false} ~mode3~0 := 0; {66621#false} is VALID [2020-07-10 20:38:41,024 INFO L280 TraceCheckUtils]: 386: Hoare triple {66621#false} ~p12_old~0 := ~p12_new~0; {66621#false} is VALID [2020-07-10 20:38:41,024 INFO L280 TraceCheckUtils]: 387: Hoare triple {66621#false} ~p12_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,025 INFO L280 TraceCheckUtils]: 388: Hoare triple {66621#false} ~p13_old~0 := ~p13_new~0; {66621#false} is VALID [2020-07-10 20:38:41,025 INFO L280 TraceCheckUtils]: 389: Hoare triple {66621#false} ~p13_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,025 INFO L280 TraceCheckUtils]: 390: Hoare triple {66621#false} ~p21_old~0 := ~p21_new~0; {66621#false} is VALID [2020-07-10 20:38:41,025 INFO L280 TraceCheckUtils]: 391: Hoare triple {66621#false} ~p21_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,025 INFO L280 TraceCheckUtils]: 392: Hoare triple {66621#false} ~p23_old~0 := ~p23_new~0; {66621#false} is VALID [2020-07-10 20:38:41,026 INFO L280 TraceCheckUtils]: 393: Hoare triple {66621#false} ~p23_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,026 INFO L280 TraceCheckUtils]: 394: Hoare triple {66621#false} ~p31_old~0 := ~p31_new~0; {66621#false} is VALID [2020-07-10 20:38:41,026 INFO L280 TraceCheckUtils]: 395: Hoare triple {66621#false} ~p31_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,026 INFO L280 TraceCheckUtils]: 396: Hoare triple {66621#false} ~p32_old~0 := ~p32_new~0; {66621#false} is VALID [2020-07-10 20:38:41,026 INFO L280 TraceCheckUtils]: 397: Hoare triple {66621#false} ~p32_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-10 20:38:41,027 INFO L280 TraceCheckUtils]: 398: Hoare triple {66621#false} havoc ~check__tmp~3; {66621#false} is VALID [2020-07-10 20:38:41,027 INFO L280 TraceCheckUtils]: 399: Hoare triple {66621#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {66621#false} is VALID [2020-07-10 20:38:41,027 INFO L280 TraceCheckUtils]: 400: Hoare triple {66621#false} ~check__tmp~3 := 0; {66621#false} is VALID [2020-07-10 20:38:41,027 INFO L280 TraceCheckUtils]: 401: Hoare triple {66621#false} ~__return_2205~0 := ~check__tmp~3; {66621#false} is VALID [2020-07-10 20:38:41,027 INFO L280 TraceCheckUtils]: 402: Hoare triple {66621#false} ~main__c1~0 := ~__return_2205~0; {66621#false} is VALID [2020-07-10 20:38:41,027 INFO L280 TraceCheckUtils]: 403: Hoare triple {66621#false} havoc ~__tmp_4~0; {66621#false} is VALID [2020-07-10 20:38:41,028 INFO L280 TraceCheckUtils]: 404: Hoare triple {66621#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {66621#false} is VALID [2020-07-10 20:38:41,028 INFO L280 TraceCheckUtils]: 405: Hoare triple {66621#false} havoc ~assert__arg~3; {66621#false} is VALID [2020-07-10 20:38:41,028 INFO L280 TraceCheckUtils]: 406: Hoare triple {66621#false} ~assert__arg~3 := ~__tmp_4~0; {66621#false} is VALID [2020-07-10 20:38:41,028 INFO L280 TraceCheckUtils]: 407: Hoare triple {66621#false} assume 0 == ~assert__arg~3 % 256; {66621#false} is VALID [2020-07-10 20:38:41,028 INFO L280 TraceCheckUtils]: 408: Hoare triple {66621#false} assume !false; {66621#false} is VALID [2020-07-10 20:38:41,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:38:41,168 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:38:41,169 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [535148591] [2020-07-10 20:38:41,169 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:38:41,169 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 20:38:41,169 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [720242275] [2020-07-10 20:38:41,170 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 409 [2020-07-10 20:38:41,170 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:38:41,170 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 20:38:41,762 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 409 edges. 409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:38:41,762 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 20:38:41,762 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:38:41,763 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 20:38:41,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 20:38:41,763 INFO L87 Difference]: Start difference. First operand 3922 states and 4795 transitions. Second operand 5 states. [2020-07-10 20:39:24,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:39:24,491 INFO L93 Difference]: Finished difference Result 11041 states and 13536 transitions. [2020-07-10 20:39:24,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 20:39:24,491 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 409 [2020-07-10 20:39:24,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:39:24,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:39:24,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2152 transitions. [2020-07-10 20:39:24,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:39:24,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2152 transitions. [2020-07-10 20:39:24,506 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2152 transitions. [2020-07-10 20:39:27,928 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2152 edges. 2152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:39:29,808 INFO L225 Difference]: With dead ends: 11041 [2020-07-10 20:39:29,808 INFO L226 Difference]: Without dead ends: 7370 [2020-07-10 20:39:29,816 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 20:39:29,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7370 states. [2020-07-10 20:40:09,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7370 to 7368. [2020-07-10 20:40:09,126 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:40:09,126 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7370 states. Second operand 7368 states. [2020-07-10 20:40:09,126 INFO L74 IsIncluded]: Start isIncluded. First operand 7370 states. Second operand 7368 states. [2020-07-10 20:40:09,126 INFO L87 Difference]: Start difference. First operand 7370 states. Second operand 7368 states. [2020-07-10 20:40:10,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:40:10,804 INFO L93 Difference]: Finished difference Result 7370 states and 8969 transitions. [2020-07-10 20:40:10,804 INFO L276 IsEmpty]: Start isEmpty. Operand 7370 states and 8969 transitions. [2020-07-10 20:40:10,811 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:40:10,811 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:40:10,811 INFO L74 IsIncluded]: Start isIncluded. First operand 7368 states. Second operand 7370 states. [2020-07-10 20:40:10,811 INFO L87 Difference]: Start difference. First operand 7368 states. Second operand 7370 states. [2020-07-10 20:40:12,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:40:12,517 INFO L93 Difference]: Finished difference Result 7370 states and 8969 transitions. [2020-07-10 20:40:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 7370 states and 8969 transitions. [2020-07-10 20:40:12,525 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:40:12,525 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:40:12,525 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:40:12,525 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:40:12,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7368 states. [2020-07-10 20:40:14,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7368 states to 7368 states and 8968 transitions. [2020-07-10 20:40:14,223 INFO L78 Accepts]: Start accepts. Automaton has 7368 states and 8968 transitions. Word has length 409 [2020-07-10 20:40:14,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:40:14,223 INFO L479 AbstractCegarLoop]: Abstraction has 7368 states and 8968 transitions. [2020-07-10 20:40:14,224 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 20:40:14,224 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7368 states and 8968 transitions. [2020-07-10 20:40:39,407 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8968 edges. 8968 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:40:39,407 INFO L276 IsEmpty]: Start isEmpty. Operand 7368 states and 8968 transitions. [2020-07-10 20:40:39,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2020-07-10 20:40:39,417 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:40:39,417 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:40:39,417 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 20:40:39,417 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:40:39,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:40:39,418 INFO L82 PathProgramCache]: Analyzing trace with hash 1907351519, now seen corresponding path program 1 times [2020-07-10 20:40:39,418 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:40:39,418 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [69516527] [2020-07-10 20:40:39,418 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:40:39,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:40:39,830 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-10 20:40:39,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:40:39,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {118306#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {118245#true} ~nomsg~0 := -1; {118245#true} is VALID [2020-07-10 20:40:39,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {118245#true} ~p12~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {118245#true} ~p12_old~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,903 INFO L280 TraceCheckUtils]: 4: Hoare triple {118245#true} ~p12_new~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,903 INFO L280 TraceCheckUtils]: 5: Hoare triple {118245#true} ~ep12~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {118245#true} ~p13~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,903 INFO L280 TraceCheckUtils]: 7: Hoare triple {118245#true} ~p13_old~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,904 INFO L280 TraceCheckUtils]: 8: Hoare triple {118245#true} ~p13_new~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,904 INFO L280 TraceCheckUtils]: 9: Hoare triple {118245#true} ~ep13~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {118245#true} ~p21~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,904 INFO L280 TraceCheckUtils]: 11: Hoare triple {118245#true} ~p21_old~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,904 INFO L280 TraceCheckUtils]: 12: Hoare triple {118245#true} ~p21_new~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,904 INFO L280 TraceCheckUtils]: 13: Hoare triple {118245#true} ~ep21~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {118245#true} ~p23~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,905 INFO L280 TraceCheckUtils]: 15: Hoare triple {118245#true} ~p23_old~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,905 INFO L280 TraceCheckUtils]: 16: Hoare triple {118245#true} ~p23_new~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {118245#true} ~ep23~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,905 INFO L280 TraceCheckUtils]: 18: Hoare triple {118245#true} ~p31~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {118245#true} ~p31_old~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,905 INFO L280 TraceCheckUtils]: 20: Hoare triple {118245#true} ~p31_new~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,905 INFO L280 TraceCheckUtils]: 21: Hoare triple {118245#true} ~ep31~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,905 INFO L280 TraceCheckUtils]: 22: Hoare triple {118245#true} ~p32~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {118245#true} ~p32_old~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,906 INFO L280 TraceCheckUtils]: 24: Hoare triple {118245#true} ~p32_new~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,906 INFO L280 TraceCheckUtils]: 25: Hoare triple {118245#true} ~ep32~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,906 INFO L280 TraceCheckUtils]: 26: Hoare triple {118245#true} ~id1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,906 INFO L280 TraceCheckUtils]: 27: Hoare triple {118245#true} ~r1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,906 INFO L280 TraceCheckUtils]: 28: Hoare triple {118245#true} ~st1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,906 INFO L280 TraceCheckUtils]: 29: Hoare triple {118245#true} ~nl1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,906 INFO L280 TraceCheckUtils]: 30: Hoare triple {118245#true} ~m1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,907 INFO L280 TraceCheckUtils]: 31: Hoare triple {118245#true} ~max1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,907 INFO L280 TraceCheckUtils]: 32: Hoare triple {118245#true} ~mode1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,907 INFO L280 TraceCheckUtils]: 33: Hoare triple {118245#true} ~id2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,907 INFO L280 TraceCheckUtils]: 34: Hoare triple {118245#true} ~r2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,907 INFO L280 TraceCheckUtils]: 35: Hoare triple {118245#true} ~st2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,907 INFO L280 TraceCheckUtils]: 36: Hoare triple {118245#true} ~nl2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,907 INFO L280 TraceCheckUtils]: 37: Hoare triple {118245#true} ~m2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,908 INFO L280 TraceCheckUtils]: 38: Hoare triple {118245#true} ~max2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,908 INFO L280 TraceCheckUtils]: 39: Hoare triple {118245#true} ~mode2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,908 INFO L280 TraceCheckUtils]: 40: Hoare triple {118245#true} ~id3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,908 INFO L280 TraceCheckUtils]: 41: Hoare triple {118245#true} ~r3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,908 INFO L280 TraceCheckUtils]: 42: Hoare triple {118245#true} ~st3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,908 INFO L280 TraceCheckUtils]: 43: Hoare triple {118245#true} ~nl3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,908 INFO L280 TraceCheckUtils]: 44: Hoare triple {118245#true} ~m3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,909 INFO L280 TraceCheckUtils]: 45: Hoare triple {118245#true} ~max3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,909 INFO L280 TraceCheckUtils]: 46: Hoare triple {118245#true} ~mode3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,909 INFO L280 TraceCheckUtils]: 47: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {118245#true} is VALID [2020-07-10 20:40:39,909 INFO L280 TraceCheckUtils]: 48: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {118245#true} is VALID [2020-07-10 20:40:39,909 INFO L280 TraceCheckUtils]: 49: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {118245#true} is VALID [2020-07-10 20:40:39,909 INFO L280 TraceCheckUtils]: 50: Hoare triple {118245#true} ~__return_1718~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,910 INFO L280 TraceCheckUtils]: 51: Hoare triple {118245#true} ~__return_1846~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,910 INFO L280 TraceCheckUtils]: 52: Hoare triple {118245#true} ~__return_1964~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,910 INFO L280 TraceCheckUtils]: 53: Hoare triple {118245#true} ~__return_2082~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,910 INFO L280 TraceCheckUtils]: 54: Hoare triple {118245#true} ~__return_2205~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,910 INFO L280 TraceCheckUtils]: 55: Hoare triple {118245#true} ~__return_2315~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,911 INFO L280 TraceCheckUtils]: 56: Hoare triple {118245#true} assume true; {118245#true} is VALID [2020-07-10 20:40:39,911 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {118245#true} {118245#true} #1773#return; {118245#true} is VALID [2020-07-10 20:40:39,916 INFO L263 TraceCheckUtils]: 0: Hoare triple {118245#true} call ULTIMATE.init(); {118306#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:40:39,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {118306#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {118245#true} ~nomsg~0 := -1; {118245#true} is VALID [2020-07-10 20:40:39,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {118245#true} ~p12~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {118245#true} ~p12_old~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {118245#true} ~p12_new~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {118245#true} ~ep12~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {118245#true} ~p13~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {118245#true} ~p13_old~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,918 INFO L280 TraceCheckUtils]: 9: Hoare triple {118245#true} ~p13_new~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {118245#true} ~ep13~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {118245#true} ~p21~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {118245#true} ~p21_old~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {118245#true} ~p21_new~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {118245#true} ~ep21~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {118245#true} ~p23~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,920 INFO L280 TraceCheckUtils]: 16: Hoare triple {118245#true} ~p23_old~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {118245#true} ~p23_new~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,920 INFO L280 TraceCheckUtils]: 18: Hoare triple {118245#true} ~ep23~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {118245#true} ~p31~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,920 INFO L280 TraceCheckUtils]: 20: Hoare triple {118245#true} ~p31_old~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,921 INFO L280 TraceCheckUtils]: 21: Hoare triple {118245#true} ~p31_new~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,921 INFO L280 TraceCheckUtils]: 22: Hoare triple {118245#true} ~ep31~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {118245#true} ~p32~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {118245#true} ~p32_old~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,921 INFO L280 TraceCheckUtils]: 25: Hoare triple {118245#true} ~p32_new~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,921 INFO L280 TraceCheckUtils]: 26: Hoare triple {118245#true} ~ep32~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,922 INFO L280 TraceCheckUtils]: 27: Hoare triple {118245#true} ~id1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,922 INFO L280 TraceCheckUtils]: 28: Hoare triple {118245#true} ~r1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {118245#true} ~st1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,922 INFO L280 TraceCheckUtils]: 30: Hoare triple {118245#true} ~nl1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,922 INFO L280 TraceCheckUtils]: 31: Hoare triple {118245#true} ~m1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,923 INFO L280 TraceCheckUtils]: 32: Hoare triple {118245#true} ~max1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,923 INFO L280 TraceCheckUtils]: 33: Hoare triple {118245#true} ~mode1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,923 INFO L280 TraceCheckUtils]: 34: Hoare triple {118245#true} ~id2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,923 INFO L280 TraceCheckUtils]: 35: Hoare triple {118245#true} ~r2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,923 INFO L280 TraceCheckUtils]: 36: Hoare triple {118245#true} ~st2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,923 INFO L280 TraceCheckUtils]: 37: Hoare triple {118245#true} ~nl2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,924 INFO L280 TraceCheckUtils]: 38: Hoare triple {118245#true} ~m2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,924 INFO L280 TraceCheckUtils]: 39: Hoare triple {118245#true} ~max2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,924 INFO L280 TraceCheckUtils]: 40: Hoare triple {118245#true} ~mode2~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,924 INFO L280 TraceCheckUtils]: 41: Hoare triple {118245#true} ~id3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,924 INFO L280 TraceCheckUtils]: 42: Hoare triple {118245#true} ~r3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,925 INFO L280 TraceCheckUtils]: 43: Hoare triple {118245#true} ~st3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,925 INFO L280 TraceCheckUtils]: 44: Hoare triple {118245#true} ~nl3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,925 INFO L280 TraceCheckUtils]: 45: Hoare triple {118245#true} ~m3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,925 INFO L280 TraceCheckUtils]: 46: Hoare triple {118245#true} ~max3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,925 INFO L280 TraceCheckUtils]: 47: Hoare triple {118245#true} ~mode3~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,925 INFO L280 TraceCheckUtils]: 48: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {118245#true} is VALID [2020-07-10 20:40:39,926 INFO L280 TraceCheckUtils]: 49: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {118245#true} is VALID [2020-07-10 20:40:39,926 INFO L280 TraceCheckUtils]: 50: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {118245#true} is VALID [2020-07-10 20:40:39,926 INFO L280 TraceCheckUtils]: 51: Hoare triple {118245#true} ~__return_1718~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,926 INFO L280 TraceCheckUtils]: 52: Hoare triple {118245#true} ~__return_1846~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,926 INFO L280 TraceCheckUtils]: 53: Hoare triple {118245#true} ~__return_1964~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,926 INFO L280 TraceCheckUtils]: 54: Hoare triple {118245#true} ~__return_2082~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,927 INFO L280 TraceCheckUtils]: 55: Hoare triple {118245#true} ~__return_2205~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,927 INFO L280 TraceCheckUtils]: 56: Hoare triple {118245#true} ~__return_2315~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,927 INFO L280 TraceCheckUtils]: 57: Hoare triple {118245#true} assume true; {118245#true} is VALID [2020-07-10 20:40:39,927 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {118245#true} {118245#true} #1773#return; {118245#true} is VALID [2020-07-10 20:40:39,927 INFO L263 TraceCheckUtils]: 59: Hoare triple {118245#true} call #t~ret27 := main(); {118245#true} is VALID [2020-07-10 20:40:39,928 INFO L280 TraceCheckUtils]: 60: Hoare triple {118245#true} havoc ~main__c1~0; {118245#true} is VALID [2020-07-10 20:40:39,928 INFO L280 TraceCheckUtils]: 61: Hoare triple {118245#true} havoc ~main__i2~0; {118245#true} is VALID [2020-07-10 20:40:39,928 INFO L280 TraceCheckUtils]: 62: Hoare triple {118245#true} ~main__c1~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,928 INFO L280 TraceCheckUtils]: 63: Hoare triple {118245#true} ~ep12~0 := #t~nondet0; {118245#true} is VALID [2020-07-10 20:40:39,928 INFO L280 TraceCheckUtils]: 64: Hoare triple {118245#true} havoc #t~nondet0; {118245#true} is VALID [2020-07-10 20:40:39,928 INFO L280 TraceCheckUtils]: 65: Hoare triple {118245#true} ~ep13~0 := #t~nondet1; {118245#true} is VALID [2020-07-10 20:40:39,929 INFO L280 TraceCheckUtils]: 66: Hoare triple {118245#true} havoc #t~nondet1; {118245#true} is VALID [2020-07-10 20:40:39,929 INFO L280 TraceCheckUtils]: 67: Hoare triple {118245#true} ~ep21~0 := #t~nondet2; {118245#true} is VALID [2020-07-10 20:40:39,929 INFO L280 TraceCheckUtils]: 68: Hoare triple {118245#true} havoc #t~nondet2; {118245#true} is VALID [2020-07-10 20:40:39,929 INFO L280 TraceCheckUtils]: 69: Hoare triple {118245#true} ~ep23~0 := #t~nondet3; {118245#true} is VALID [2020-07-10 20:40:39,929 INFO L280 TraceCheckUtils]: 70: Hoare triple {118245#true} havoc #t~nondet3; {118245#true} is VALID [2020-07-10 20:40:39,930 INFO L280 TraceCheckUtils]: 71: Hoare triple {118245#true} ~ep31~0 := #t~nondet4; {118245#true} is VALID [2020-07-10 20:40:39,930 INFO L280 TraceCheckUtils]: 72: Hoare triple {118245#true} havoc #t~nondet4; {118245#true} is VALID [2020-07-10 20:40:39,930 INFO L280 TraceCheckUtils]: 73: Hoare triple {118245#true} ~ep32~0 := #t~nondet5; {118245#true} is VALID [2020-07-10 20:40:39,930 INFO L280 TraceCheckUtils]: 74: Hoare triple {118245#true} havoc #t~nondet5; {118245#true} is VALID [2020-07-10 20:40:39,930 INFO L280 TraceCheckUtils]: 75: Hoare triple {118245#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,930 INFO L280 TraceCheckUtils]: 76: Hoare triple {118245#true} ~id1~0 := #t~nondet6; {118245#true} is VALID [2020-07-10 20:40:39,931 INFO L280 TraceCheckUtils]: 77: Hoare triple {118245#true} havoc #t~nondet6; {118245#true} is VALID [2020-07-10 20:40:39,931 INFO L280 TraceCheckUtils]: 78: Hoare triple {118245#true} ~r1~0 := #t~nondet7; {118245#true} is VALID [2020-07-10 20:40:39,931 INFO L280 TraceCheckUtils]: 79: Hoare triple {118245#true} havoc #t~nondet7; {118245#true} is VALID [2020-07-10 20:40:39,931 INFO L280 TraceCheckUtils]: 80: Hoare triple {118245#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,931 INFO L280 TraceCheckUtils]: 81: Hoare triple {118245#true} ~st1~0 := #t~nondet8; {118245#true} is VALID [2020-07-10 20:40:39,931 INFO L280 TraceCheckUtils]: 82: Hoare triple {118245#true} havoc #t~nondet8; {118245#true} is VALID [2020-07-10 20:40:39,932 INFO L280 TraceCheckUtils]: 83: Hoare triple {118245#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,932 INFO L280 TraceCheckUtils]: 84: Hoare triple {118245#true} ~nl1~0 := #t~nondet9; {118245#true} is VALID [2020-07-10 20:40:39,932 INFO L280 TraceCheckUtils]: 85: Hoare triple {118245#true} havoc #t~nondet9; {118245#true} is VALID [2020-07-10 20:40:39,932 INFO L280 TraceCheckUtils]: 86: Hoare triple {118245#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,932 INFO L280 TraceCheckUtils]: 87: Hoare triple {118245#true} ~m1~0 := #t~nondet10; {118245#true} is VALID [2020-07-10 20:40:39,932 INFO L280 TraceCheckUtils]: 88: Hoare triple {118245#true} havoc #t~nondet10; {118245#true} is VALID [2020-07-10 20:40:39,932 INFO L280 TraceCheckUtils]: 89: Hoare triple {118245#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,932 INFO L280 TraceCheckUtils]: 90: Hoare triple {118245#true} ~max1~0 := #t~nondet11; {118245#true} is VALID [2020-07-10 20:40:39,933 INFO L280 TraceCheckUtils]: 91: Hoare triple {118245#true} havoc #t~nondet11; {118245#true} is VALID [2020-07-10 20:40:39,933 INFO L280 TraceCheckUtils]: 92: Hoare triple {118245#true} ~mode1~0 := #t~nondet12; {118245#true} is VALID [2020-07-10 20:40:39,933 INFO L280 TraceCheckUtils]: 93: Hoare triple {118245#true} havoc #t~nondet12; {118245#true} is VALID [2020-07-10 20:40:39,933 INFO L280 TraceCheckUtils]: 94: Hoare triple {118245#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,933 INFO L280 TraceCheckUtils]: 95: Hoare triple {118245#true} ~id2~0 := #t~nondet13; {118245#true} is VALID [2020-07-10 20:40:39,933 INFO L280 TraceCheckUtils]: 96: Hoare triple {118245#true} havoc #t~nondet13; {118245#true} is VALID [2020-07-10 20:40:39,933 INFO L280 TraceCheckUtils]: 97: Hoare triple {118245#true} ~r2~0 := #t~nondet14; {118245#true} is VALID [2020-07-10 20:40:39,933 INFO L280 TraceCheckUtils]: 98: Hoare triple {118245#true} havoc #t~nondet14; {118245#true} is VALID [2020-07-10 20:40:39,933 INFO L280 TraceCheckUtils]: 99: Hoare triple {118245#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,934 INFO L280 TraceCheckUtils]: 100: Hoare triple {118245#true} ~st2~0 := #t~nondet15; {118245#true} is VALID [2020-07-10 20:40:39,934 INFO L280 TraceCheckUtils]: 101: Hoare triple {118245#true} havoc #t~nondet15; {118245#true} is VALID [2020-07-10 20:40:39,934 INFO L280 TraceCheckUtils]: 102: Hoare triple {118245#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,934 INFO L280 TraceCheckUtils]: 103: Hoare triple {118245#true} ~nl2~0 := #t~nondet16; {118245#true} is VALID [2020-07-10 20:40:39,934 INFO L280 TraceCheckUtils]: 104: Hoare triple {118245#true} havoc #t~nondet16; {118245#true} is VALID [2020-07-10 20:40:39,934 INFO L280 TraceCheckUtils]: 105: Hoare triple {118245#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,934 INFO L280 TraceCheckUtils]: 106: Hoare triple {118245#true} ~m2~0 := #t~nondet17; {118245#true} is VALID [2020-07-10 20:40:39,934 INFO L280 TraceCheckUtils]: 107: Hoare triple {118245#true} havoc #t~nondet17; {118245#true} is VALID [2020-07-10 20:40:39,935 INFO L280 TraceCheckUtils]: 108: Hoare triple {118245#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,935 INFO L280 TraceCheckUtils]: 109: Hoare triple {118245#true} ~max2~0 := #t~nondet18; {118245#true} is VALID [2020-07-10 20:40:39,935 INFO L280 TraceCheckUtils]: 110: Hoare triple {118245#true} havoc #t~nondet18; {118245#true} is VALID [2020-07-10 20:40:39,935 INFO L280 TraceCheckUtils]: 111: Hoare triple {118245#true} ~mode2~0 := #t~nondet19; {118245#true} is VALID [2020-07-10 20:40:39,935 INFO L280 TraceCheckUtils]: 112: Hoare triple {118245#true} havoc #t~nondet19; {118245#true} is VALID [2020-07-10 20:40:39,935 INFO L280 TraceCheckUtils]: 113: Hoare triple {118245#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,935 INFO L280 TraceCheckUtils]: 114: Hoare triple {118245#true} ~id3~0 := #t~nondet20; {118245#true} is VALID [2020-07-10 20:40:39,935 INFO L280 TraceCheckUtils]: 115: Hoare triple {118245#true} havoc #t~nondet20; {118245#true} is VALID [2020-07-10 20:40:39,935 INFO L280 TraceCheckUtils]: 116: Hoare triple {118245#true} ~r3~0 := #t~nondet21; {118245#true} is VALID [2020-07-10 20:40:39,936 INFO L280 TraceCheckUtils]: 117: Hoare triple {118245#true} havoc #t~nondet21; {118245#true} is VALID [2020-07-10 20:40:39,936 INFO L280 TraceCheckUtils]: 118: Hoare triple {118245#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,936 INFO L280 TraceCheckUtils]: 119: Hoare triple {118245#true} ~st3~0 := #t~nondet22; {118245#true} is VALID [2020-07-10 20:40:39,936 INFO L280 TraceCheckUtils]: 120: Hoare triple {118245#true} havoc #t~nondet22; {118245#true} is VALID [2020-07-10 20:40:39,936 INFO L280 TraceCheckUtils]: 121: Hoare triple {118245#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,936 INFO L280 TraceCheckUtils]: 122: Hoare triple {118245#true} ~nl3~0 := #t~nondet23; {118245#true} is VALID [2020-07-10 20:40:39,936 INFO L280 TraceCheckUtils]: 123: Hoare triple {118245#true} havoc #t~nondet23; {118245#true} is VALID [2020-07-10 20:40:39,936 INFO L280 TraceCheckUtils]: 124: Hoare triple {118245#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,937 INFO L280 TraceCheckUtils]: 125: Hoare triple {118245#true} ~m3~0 := #t~nondet24; {118245#true} is VALID [2020-07-10 20:40:39,937 INFO L280 TraceCheckUtils]: 126: Hoare triple {118245#true} havoc #t~nondet24; {118245#true} is VALID [2020-07-10 20:40:39,937 INFO L280 TraceCheckUtils]: 127: Hoare triple {118245#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {118245#true} is VALID [2020-07-10 20:40:39,937 INFO L280 TraceCheckUtils]: 128: Hoare triple {118245#true} ~max3~0 := #t~nondet25; {118245#true} is VALID [2020-07-10 20:40:39,937 INFO L280 TraceCheckUtils]: 129: Hoare triple {118245#true} havoc #t~nondet25; {118245#true} is VALID [2020-07-10 20:40:39,937 INFO L280 TraceCheckUtils]: 130: Hoare triple {118245#true} ~mode3~0 := #t~nondet26; {118245#true} is VALID [2020-07-10 20:40:39,937 INFO L280 TraceCheckUtils]: 131: Hoare triple {118245#true} havoc #t~nondet26; {118245#true} is VALID [2020-07-10 20:40:39,937 INFO L280 TraceCheckUtils]: 132: Hoare triple {118245#true} havoc ~init__r121~0; {118245#true} is VALID [2020-07-10 20:40:39,937 INFO L280 TraceCheckUtils]: 133: Hoare triple {118245#true} havoc ~init__r131~0; {118245#true} is VALID [2020-07-10 20:40:39,938 INFO L280 TraceCheckUtils]: 134: Hoare triple {118245#true} havoc ~init__r211~0; {118245#true} is VALID [2020-07-10 20:40:39,938 INFO L280 TraceCheckUtils]: 135: Hoare triple {118245#true} havoc ~init__r231~0; {118245#true} is VALID [2020-07-10 20:40:39,938 INFO L280 TraceCheckUtils]: 136: Hoare triple {118245#true} havoc ~init__r311~0; {118245#true} is VALID [2020-07-10 20:40:39,938 INFO L280 TraceCheckUtils]: 137: Hoare triple {118245#true} havoc ~init__r321~0; {118245#true} is VALID [2020-07-10 20:40:39,938 INFO L280 TraceCheckUtils]: 138: Hoare triple {118245#true} havoc ~init__r122~0; {118245#true} is VALID [2020-07-10 20:40:39,938 INFO L280 TraceCheckUtils]: 139: Hoare triple {118245#true} havoc ~init__tmp~0; {118245#true} is VALID [2020-07-10 20:40:39,938 INFO L280 TraceCheckUtils]: 140: Hoare triple {118245#true} havoc ~init__r132~0; {118245#true} is VALID [2020-07-10 20:40:39,938 INFO L280 TraceCheckUtils]: 141: Hoare triple {118245#true} havoc ~init__tmp___0~0; {118245#true} is VALID [2020-07-10 20:40:39,938 INFO L280 TraceCheckUtils]: 142: Hoare triple {118245#true} havoc ~init__r212~0; {118245#true} is VALID [2020-07-10 20:40:39,939 INFO L280 TraceCheckUtils]: 143: Hoare triple {118245#true} havoc ~init__tmp___1~0; {118245#true} is VALID [2020-07-10 20:40:39,939 INFO L280 TraceCheckUtils]: 144: Hoare triple {118245#true} havoc ~init__r232~0; {118245#true} is VALID [2020-07-10 20:40:39,939 INFO L280 TraceCheckUtils]: 145: Hoare triple {118245#true} havoc ~init__tmp___2~0; {118245#true} is VALID [2020-07-10 20:40:39,939 INFO L280 TraceCheckUtils]: 146: Hoare triple {118245#true} havoc ~init__r312~0; {118245#true} is VALID [2020-07-10 20:40:39,939 INFO L280 TraceCheckUtils]: 147: Hoare triple {118245#true} havoc ~init__tmp___3~0; {118245#true} is VALID [2020-07-10 20:40:39,939 INFO L280 TraceCheckUtils]: 148: Hoare triple {118245#true} havoc ~init__r322~0; {118245#true} is VALID [2020-07-10 20:40:39,939 INFO L280 TraceCheckUtils]: 149: Hoare triple {118245#true} havoc ~init__tmp___4~0; {118245#true} is VALID [2020-07-10 20:40:39,939 INFO L280 TraceCheckUtils]: 150: Hoare triple {118245#true} havoc ~init__tmp___5~0; {118245#true} is VALID [2020-07-10 20:40:39,940 INFO L280 TraceCheckUtils]: 151: Hoare triple {118245#true} ~init__r121~0 := ~ep12~0; {118245#true} is VALID [2020-07-10 20:40:39,940 INFO L280 TraceCheckUtils]: 152: Hoare triple {118245#true} ~init__r131~0 := ~ep13~0; {118245#true} is VALID [2020-07-10 20:40:39,940 INFO L280 TraceCheckUtils]: 153: Hoare triple {118245#true} ~init__r211~0 := ~ep21~0; {118245#true} is VALID [2020-07-10 20:40:39,940 INFO L280 TraceCheckUtils]: 154: Hoare triple {118245#true} ~init__r231~0 := ~ep23~0; {118245#true} is VALID [2020-07-10 20:40:39,940 INFO L280 TraceCheckUtils]: 155: Hoare triple {118245#true} ~init__r311~0 := ~ep31~0; {118245#true} is VALID [2020-07-10 20:40:39,940 INFO L280 TraceCheckUtils]: 156: Hoare triple {118245#true} ~init__r321~0 := ~ep32~0; {118245#true} is VALID [2020-07-10 20:40:39,940 INFO L280 TraceCheckUtils]: 157: Hoare triple {118245#true} assume !!(0 == ~init__r121~0 % 256); {118245#true} is VALID [2020-07-10 20:40:39,940 INFO L280 TraceCheckUtils]: 158: Hoare triple {118245#true} assume !!(0 == ~init__r131~0 % 256); {118245#true} is VALID [2020-07-10 20:40:39,940 INFO L280 TraceCheckUtils]: 159: Hoare triple {118245#true} ~init__tmp~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,941 INFO L280 TraceCheckUtils]: 160: Hoare triple {118245#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {118245#true} is VALID [2020-07-10 20:40:39,941 INFO L280 TraceCheckUtils]: 161: Hoare triple {118245#true} assume !!(0 == ~init__r131~0 % 256); {118245#true} is VALID [2020-07-10 20:40:39,941 INFO L280 TraceCheckUtils]: 162: Hoare triple {118245#true} assume !!(0 == ~init__r121~0 % 256); {118245#true} is VALID [2020-07-10 20:40:39,941 INFO L280 TraceCheckUtils]: 163: Hoare triple {118245#true} ~init__tmp___0~0 := 0; {118245#true} is VALID [2020-07-10 20:40:39,941 INFO L280 TraceCheckUtils]: 164: Hoare triple {118245#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {118245#true} is VALID [2020-07-10 20:40:39,941 INFO L280 TraceCheckUtils]: 165: Hoare triple {118245#true} assume !!(0 == ~init__r211~0 % 256); {118245#true} is VALID [2020-07-10 20:40:39,943 INFO L280 TraceCheckUtils]: 166: Hoare triple {118245#true} assume !!(0 == ~init__r231~0 % 256); {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-10 20:40:39,944 INFO L280 TraceCheckUtils]: 167: Hoare triple {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-10 20:40:39,946 INFO L280 TraceCheckUtils]: 168: Hoare triple {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-10 20:40:39,947 INFO L280 TraceCheckUtils]: 169: Hoare triple {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,948 INFO L280 TraceCheckUtils]: 170: Hoare triple {118246#false} ~init__tmp___2~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,948 INFO L280 TraceCheckUtils]: 171: Hoare triple {118246#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {118246#false} is VALID [2020-07-10 20:40:39,948 INFO L280 TraceCheckUtils]: 172: Hoare triple {118246#false} assume !(0 == ~init__r311~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,948 INFO L280 TraceCheckUtils]: 173: Hoare triple {118246#false} ~init__tmp___3~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,948 INFO L280 TraceCheckUtils]: 174: Hoare triple {118246#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {118246#false} is VALID [2020-07-10 20:40:39,948 INFO L280 TraceCheckUtils]: 175: Hoare triple {118246#false} assume !(0 == ~init__r321~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,948 INFO L280 TraceCheckUtils]: 176: Hoare triple {118246#false} ~init__tmp___4~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,948 INFO L280 TraceCheckUtils]: 177: Hoare triple {118246#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {118246#false} is VALID [2020-07-10 20:40:39,949 INFO L280 TraceCheckUtils]: 178: Hoare triple {118246#false} assume ~id1~0 != ~id2~0; {118246#false} is VALID [2020-07-10 20:40:39,949 INFO L280 TraceCheckUtils]: 179: Hoare triple {118246#false} assume ~id1~0 != ~id3~0; {118246#false} is VALID [2020-07-10 20:40:39,949 INFO L280 TraceCheckUtils]: 180: Hoare triple {118246#false} assume ~id2~0 != ~id3~0; {118246#false} is VALID [2020-07-10 20:40:39,949 INFO L280 TraceCheckUtils]: 181: Hoare triple {118246#false} assume ~id1~0 >= 0; {118246#false} is VALID [2020-07-10 20:40:39,949 INFO L280 TraceCheckUtils]: 182: Hoare triple {118246#false} assume ~id2~0 >= 0; {118246#false} is VALID [2020-07-10 20:40:39,949 INFO L280 TraceCheckUtils]: 183: Hoare triple {118246#false} assume ~id3~0 >= 0; {118246#false} is VALID [2020-07-10 20:40:39,949 INFO L280 TraceCheckUtils]: 184: Hoare triple {118246#false} assume 0 == ~r1~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,949 INFO L280 TraceCheckUtils]: 185: Hoare triple {118246#false} assume 0 == ~r2~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,950 INFO L280 TraceCheckUtils]: 186: Hoare triple {118246#false} assume 0 == ~r3~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,950 INFO L280 TraceCheckUtils]: 187: Hoare triple {118246#false} assume ~max1~0 == ~id1~0; {118246#false} is VALID [2020-07-10 20:40:39,950 INFO L280 TraceCheckUtils]: 188: Hoare triple {118246#false} assume ~max2~0 == ~id2~0; {118246#false} is VALID [2020-07-10 20:40:39,950 INFO L280 TraceCheckUtils]: 189: Hoare triple {118246#false} assume ~max3~0 == ~id3~0; {118246#false} is VALID [2020-07-10 20:40:39,950 INFO L280 TraceCheckUtils]: 190: Hoare triple {118246#false} assume 0 == ~st1~0; {118246#false} is VALID [2020-07-10 20:40:39,950 INFO L280 TraceCheckUtils]: 191: Hoare triple {118246#false} assume 0 == ~st2~0; {118246#false} is VALID [2020-07-10 20:40:39,950 INFO L280 TraceCheckUtils]: 192: Hoare triple {118246#false} assume 0 == ~st3~0; {118246#false} is VALID [2020-07-10 20:40:39,951 INFO L280 TraceCheckUtils]: 193: Hoare triple {118246#false} assume 0 == ~nl1~0; {118246#false} is VALID [2020-07-10 20:40:39,951 INFO L280 TraceCheckUtils]: 194: Hoare triple {118246#false} assume 0 == ~nl2~0; {118246#false} is VALID [2020-07-10 20:40:39,951 INFO L280 TraceCheckUtils]: 195: Hoare triple {118246#false} assume 0 == ~nl3~0; {118246#false} is VALID [2020-07-10 20:40:39,951 INFO L280 TraceCheckUtils]: 196: Hoare triple {118246#false} assume 0 == ~mode1~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,951 INFO L280 TraceCheckUtils]: 197: Hoare triple {118246#false} assume 0 == ~mode2~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,951 INFO L280 TraceCheckUtils]: 198: Hoare triple {118246#false} assume 0 == ~mode3~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,952 INFO L280 TraceCheckUtils]: 199: Hoare triple {118246#false} ~init__tmp___5~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,952 INFO L280 TraceCheckUtils]: 200: Hoare triple {118246#false} ~__return_1718~0 := ~init__tmp___5~0; {118246#false} is VALID [2020-07-10 20:40:39,952 INFO L280 TraceCheckUtils]: 201: Hoare triple {118246#false} ~main__i2~0 := ~__return_1718~0; {118246#false} is VALID [2020-07-10 20:40:39,952 INFO L280 TraceCheckUtils]: 202: Hoare triple {118246#false} assume 0 != ~main__i2~0; {118246#false} is VALID [2020-07-10 20:40:39,952 INFO L280 TraceCheckUtils]: 203: Hoare triple {118246#false} ~p12_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,952 INFO L280 TraceCheckUtils]: 204: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,952 INFO L280 TraceCheckUtils]: 205: Hoare triple {118246#false} ~p13_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,953 INFO L280 TraceCheckUtils]: 206: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,953 INFO L280 TraceCheckUtils]: 207: Hoare triple {118246#false} ~p21_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,953 INFO L280 TraceCheckUtils]: 208: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,953 INFO L280 TraceCheckUtils]: 209: Hoare triple {118246#false} ~p23_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,953 INFO L280 TraceCheckUtils]: 210: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,953 INFO L280 TraceCheckUtils]: 211: Hoare triple {118246#false} ~p31_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,953 INFO L280 TraceCheckUtils]: 212: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,953 INFO L280 TraceCheckUtils]: 213: Hoare triple {118246#false} ~p32_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,954 INFO L280 TraceCheckUtils]: 214: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,954 INFO L280 TraceCheckUtils]: 215: Hoare triple {118246#false} ~main__i2~0 := 0; {118246#false} is VALID [2020-07-10 20:40:39,954 INFO L280 TraceCheckUtils]: 216: Hoare triple {118246#false} assume !!(0 == ~mode1~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,954 INFO L280 TraceCheckUtils]: 217: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-10 20:40:39,954 INFO L280 TraceCheckUtils]: 218: Hoare triple {118246#false} assume !!(0 == ~ep12~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,954 INFO L280 TraceCheckUtils]: 219: Hoare triple {118246#false} assume !!(0 == ~ep13~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,954 INFO L280 TraceCheckUtils]: 220: Hoare triple {118246#false} ~mode1~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,954 INFO L280 TraceCheckUtils]: 221: Hoare triple {118246#false} assume !!(0 == ~mode2~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,955 INFO L280 TraceCheckUtils]: 222: Hoare triple {118246#false} assume ~r2~0 % 256 < 2; {118246#false} is VALID [2020-07-10 20:40:39,955 INFO L280 TraceCheckUtils]: 223: Hoare triple {118246#false} assume !!(0 == ~ep21~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,955 INFO L280 TraceCheckUtils]: 224: Hoare triple {118246#false} assume !!(0 == ~ep23~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,955 INFO L280 TraceCheckUtils]: 225: Hoare triple {118246#false} ~mode2~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,955 INFO L280 TraceCheckUtils]: 226: Hoare triple {118246#false} assume !!(0 == ~mode3~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,955 INFO L280 TraceCheckUtils]: 227: Hoare triple {118246#false} assume ~r3~0 % 256 < 2; {118246#false} is VALID [2020-07-10 20:40:39,955 INFO L280 TraceCheckUtils]: 228: Hoare triple {118246#false} assume !!(0 == ~ep31~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,956 INFO L280 TraceCheckUtils]: 229: Hoare triple {118246#false} assume !!(0 == ~ep32~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,956 INFO L280 TraceCheckUtils]: 230: Hoare triple {118246#false} ~mode3~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,956 INFO L280 TraceCheckUtils]: 231: Hoare triple {118246#false} ~p12_old~0 := ~p12_new~0; {118246#false} is VALID [2020-07-10 20:40:39,956 INFO L280 TraceCheckUtils]: 232: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,956 INFO L280 TraceCheckUtils]: 233: Hoare triple {118246#false} ~p13_old~0 := ~p13_new~0; {118246#false} is VALID [2020-07-10 20:40:39,956 INFO L280 TraceCheckUtils]: 234: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,956 INFO L280 TraceCheckUtils]: 235: Hoare triple {118246#false} ~p21_old~0 := ~p21_new~0; {118246#false} is VALID [2020-07-10 20:40:39,956 INFO L280 TraceCheckUtils]: 236: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,957 INFO L280 TraceCheckUtils]: 237: Hoare triple {118246#false} ~p23_old~0 := ~p23_new~0; {118246#false} is VALID [2020-07-10 20:40:39,957 INFO L280 TraceCheckUtils]: 238: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,957 INFO L280 TraceCheckUtils]: 239: Hoare triple {118246#false} ~p31_old~0 := ~p31_new~0; {118246#false} is VALID [2020-07-10 20:40:39,957 INFO L280 TraceCheckUtils]: 240: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,957 INFO L280 TraceCheckUtils]: 241: Hoare triple {118246#false} ~p32_old~0 := ~p32_new~0; {118246#false} is VALID [2020-07-10 20:40:39,957 INFO L280 TraceCheckUtils]: 242: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,957 INFO L280 TraceCheckUtils]: 243: Hoare triple {118246#false} havoc ~check__tmp~0; {118246#false} is VALID [2020-07-10 20:40:39,957 INFO L280 TraceCheckUtils]: 244: Hoare triple {118246#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {118246#false} is VALID [2020-07-10 20:40:39,958 INFO L280 TraceCheckUtils]: 245: Hoare triple {118246#false} assume ~st1~0 + ~nl1~0 <= 1; {118246#false} is VALID [2020-07-10 20:40:39,958 INFO L280 TraceCheckUtils]: 246: Hoare triple {118246#false} assume ~st2~0 + ~nl2~0 <= 1; {118246#false} is VALID [2020-07-10 20:40:39,958 INFO L280 TraceCheckUtils]: 247: Hoare triple {118246#false} assume ~st3~0 + ~nl3~0 <= 1; {118246#false} is VALID [2020-07-10 20:40:39,958 INFO L280 TraceCheckUtils]: 248: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-10 20:40:39,958 INFO L280 TraceCheckUtils]: 249: Hoare triple {118246#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {118246#false} is VALID [2020-07-10 20:40:39,958 INFO L280 TraceCheckUtils]: 250: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-10 20:40:39,958 INFO L280 TraceCheckUtils]: 251: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-10 20:40:39,958 INFO L280 TraceCheckUtils]: 252: Hoare triple {118246#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {118246#false} is VALID [2020-07-10 20:40:39,959 INFO L280 TraceCheckUtils]: 253: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-10 20:40:39,959 INFO L280 TraceCheckUtils]: 254: Hoare triple {118246#false} ~check__tmp~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,959 INFO L280 TraceCheckUtils]: 255: Hoare triple {118246#false} ~__return_1846~0 := ~check__tmp~0; {118246#false} is VALID [2020-07-10 20:40:39,959 INFO L280 TraceCheckUtils]: 256: Hoare triple {118246#false} ~main__c1~0 := ~__return_1846~0; {118246#false} is VALID [2020-07-10 20:40:39,959 INFO L280 TraceCheckUtils]: 257: Hoare triple {118246#false} havoc ~__tmp_1~0; {118246#false} is VALID [2020-07-10 20:40:39,959 INFO L280 TraceCheckUtils]: 258: Hoare triple {118246#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {118246#false} is VALID [2020-07-10 20:40:39,959 INFO L280 TraceCheckUtils]: 259: Hoare triple {118246#false} havoc ~assert__arg~0; {118246#false} is VALID [2020-07-10 20:40:39,959 INFO L280 TraceCheckUtils]: 260: Hoare triple {118246#false} ~assert__arg~0 := ~__tmp_1~0; {118246#false} is VALID [2020-07-10 20:40:39,960 INFO L280 TraceCheckUtils]: 261: Hoare triple {118246#false} assume !(0 == ~assert__arg~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,960 INFO L280 TraceCheckUtils]: 262: Hoare triple {118246#false} assume !(0 == ~mode1~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,960 INFO L280 TraceCheckUtils]: 263: Hoare triple {118246#false} assume !(255 == ~r1~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,960 INFO L280 TraceCheckUtils]: 264: Hoare triple {118246#false} ~r1~0 := 1 + ~r1~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,960 INFO L280 TraceCheckUtils]: 265: Hoare triple {118246#false} assume !!(0 == ~ep21~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,960 INFO L280 TraceCheckUtils]: 266: Hoare triple {118246#false} assume !!(0 == ~ep31~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,960 INFO L280 TraceCheckUtils]: 267: Hoare triple {118246#false} assume !(2 == ~r1~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,960 INFO L280 TraceCheckUtils]: 268: Hoare triple {118246#false} ~mode1~0 := 0; {118246#false} is VALID [2020-07-10 20:40:39,961 INFO L280 TraceCheckUtils]: 269: Hoare triple {118246#false} assume !(0 == ~mode2~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,961 INFO L280 TraceCheckUtils]: 270: Hoare triple {118246#false} assume !(255 == ~r2~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,961 INFO L280 TraceCheckUtils]: 271: Hoare triple {118246#false} ~r2~0 := 1 + ~r2~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,961 INFO L280 TraceCheckUtils]: 272: Hoare triple {118246#false} assume !!(0 == ~ep12~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,961 INFO L280 TraceCheckUtils]: 273: Hoare triple {118246#false} assume !!(0 == ~ep32~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,961 INFO L280 TraceCheckUtils]: 274: Hoare triple {118246#false} assume !(2 == ~r2~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,961 INFO L280 TraceCheckUtils]: 275: Hoare triple {118246#false} ~mode2~0 := 0; {118246#false} is VALID [2020-07-10 20:40:39,961 INFO L280 TraceCheckUtils]: 276: Hoare triple {118246#false} assume !(0 == ~mode3~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,962 INFO L280 TraceCheckUtils]: 277: Hoare triple {118246#false} assume !(255 == ~r3~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,962 INFO L280 TraceCheckUtils]: 278: Hoare triple {118246#false} ~r3~0 := 1 + ~r3~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,962 INFO L280 TraceCheckUtils]: 279: Hoare triple {118246#false} assume !!(0 == ~ep13~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,962 INFO L280 TraceCheckUtils]: 280: Hoare triple {118246#false} assume !!(0 == ~ep23~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,962 INFO L280 TraceCheckUtils]: 281: Hoare triple {118246#false} assume !(2 == ~r3~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,962 INFO L280 TraceCheckUtils]: 282: Hoare triple {118246#false} ~mode3~0 := 0; {118246#false} is VALID [2020-07-10 20:40:39,963 INFO L280 TraceCheckUtils]: 283: Hoare triple {118246#false} ~p12_old~0 := ~p12_new~0; {118246#false} is VALID [2020-07-10 20:40:39,963 INFO L280 TraceCheckUtils]: 284: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,963 INFO L280 TraceCheckUtils]: 285: Hoare triple {118246#false} ~p13_old~0 := ~p13_new~0; {118246#false} is VALID [2020-07-10 20:40:39,963 INFO L280 TraceCheckUtils]: 286: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,963 INFO L280 TraceCheckUtils]: 287: Hoare triple {118246#false} ~p21_old~0 := ~p21_new~0; {118246#false} is VALID [2020-07-10 20:40:39,964 INFO L280 TraceCheckUtils]: 288: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,964 INFO L280 TraceCheckUtils]: 289: Hoare triple {118246#false} ~p23_old~0 := ~p23_new~0; {118246#false} is VALID [2020-07-10 20:40:39,964 INFO L280 TraceCheckUtils]: 290: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,964 INFO L280 TraceCheckUtils]: 291: Hoare triple {118246#false} ~p31_old~0 := ~p31_new~0; {118246#false} is VALID [2020-07-10 20:40:39,964 INFO L280 TraceCheckUtils]: 292: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,965 INFO L280 TraceCheckUtils]: 293: Hoare triple {118246#false} ~p32_old~0 := ~p32_new~0; {118246#false} is VALID [2020-07-10 20:40:39,965 INFO L280 TraceCheckUtils]: 294: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,965 INFO L280 TraceCheckUtils]: 295: Hoare triple {118246#false} havoc ~check__tmp~1; {118246#false} is VALID [2020-07-10 20:40:39,965 INFO L280 TraceCheckUtils]: 296: Hoare triple {118246#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {118246#false} is VALID [2020-07-10 20:40:39,965 INFO L280 TraceCheckUtils]: 297: Hoare triple {118246#false} assume ~st1~0 + ~nl1~0 <= 1; {118246#false} is VALID [2020-07-10 20:40:39,965 INFO L280 TraceCheckUtils]: 298: Hoare triple {118246#false} assume ~st2~0 + ~nl2~0 <= 1; {118246#false} is VALID [2020-07-10 20:40:39,966 INFO L280 TraceCheckUtils]: 299: Hoare triple {118246#false} assume ~st3~0 + ~nl3~0 <= 1; {118246#false} is VALID [2020-07-10 20:40:39,966 INFO L280 TraceCheckUtils]: 300: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-10 20:40:39,966 INFO L280 TraceCheckUtils]: 301: Hoare triple {118246#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {118246#false} is VALID [2020-07-10 20:40:39,966 INFO L280 TraceCheckUtils]: 302: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-10 20:40:39,966 INFO L280 TraceCheckUtils]: 303: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-10 20:40:39,967 INFO L280 TraceCheckUtils]: 304: Hoare triple {118246#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {118246#false} is VALID [2020-07-10 20:40:39,967 INFO L280 TraceCheckUtils]: 305: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-10 20:40:39,967 INFO L280 TraceCheckUtils]: 306: Hoare triple {118246#false} ~check__tmp~1 := 1; {118246#false} is VALID [2020-07-10 20:40:39,967 INFO L280 TraceCheckUtils]: 307: Hoare triple {118246#false} ~__return_1964~0 := ~check__tmp~1; {118246#false} is VALID [2020-07-10 20:40:39,967 INFO L280 TraceCheckUtils]: 308: Hoare triple {118246#false} ~main__c1~0 := ~__return_1964~0; {118246#false} is VALID [2020-07-10 20:40:39,968 INFO L280 TraceCheckUtils]: 309: Hoare triple {118246#false} havoc ~__tmp_2~0; {118246#false} is VALID [2020-07-10 20:40:39,968 INFO L280 TraceCheckUtils]: 310: Hoare triple {118246#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {118246#false} is VALID [2020-07-10 20:40:39,968 INFO L280 TraceCheckUtils]: 311: Hoare triple {118246#false} havoc ~assert__arg~1; {118246#false} is VALID [2020-07-10 20:40:39,968 INFO L280 TraceCheckUtils]: 312: Hoare triple {118246#false} ~assert__arg~1 := ~__tmp_2~0; {118246#false} is VALID [2020-07-10 20:40:39,968 INFO L280 TraceCheckUtils]: 313: Hoare triple {118246#false} assume !(0 == ~assert__arg~1 % 256); {118246#false} is VALID [2020-07-10 20:40:39,968 INFO L280 TraceCheckUtils]: 314: Hoare triple {118246#false} assume !!(0 == ~mode1~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,969 INFO L280 TraceCheckUtils]: 315: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-10 20:40:39,969 INFO L280 TraceCheckUtils]: 316: Hoare triple {118246#false} assume !!(0 == ~ep12~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,969 INFO L280 TraceCheckUtils]: 317: Hoare triple {118246#false} assume !!(0 == ~ep13~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,969 INFO L280 TraceCheckUtils]: 318: Hoare triple {118246#false} ~mode1~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,969 INFO L280 TraceCheckUtils]: 319: Hoare triple {118246#false} assume !!(0 == ~mode2~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,970 INFO L280 TraceCheckUtils]: 320: Hoare triple {118246#false} assume ~r2~0 % 256 < 2; {118246#false} is VALID [2020-07-10 20:40:39,970 INFO L280 TraceCheckUtils]: 321: Hoare triple {118246#false} assume !!(0 == ~ep21~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,970 INFO L280 TraceCheckUtils]: 322: Hoare triple {118246#false} assume !!(0 == ~ep23~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,970 INFO L280 TraceCheckUtils]: 323: Hoare triple {118246#false} ~mode2~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,970 INFO L280 TraceCheckUtils]: 324: Hoare triple {118246#false} assume !!(0 == ~mode3~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,971 INFO L280 TraceCheckUtils]: 325: Hoare triple {118246#false} assume ~r3~0 % 256 < 2; {118246#false} is VALID [2020-07-10 20:40:39,971 INFO L280 TraceCheckUtils]: 326: Hoare triple {118246#false} assume !!(0 == ~ep31~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,971 INFO L280 TraceCheckUtils]: 327: Hoare triple {118246#false} assume !!(0 == ~ep32~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,971 INFO L280 TraceCheckUtils]: 328: Hoare triple {118246#false} ~mode3~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,971 INFO L280 TraceCheckUtils]: 329: Hoare triple {118246#false} ~p12_old~0 := ~p12_new~0; {118246#false} is VALID [2020-07-10 20:40:39,971 INFO L280 TraceCheckUtils]: 330: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,972 INFO L280 TraceCheckUtils]: 331: Hoare triple {118246#false} ~p13_old~0 := ~p13_new~0; {118246#false} is VALID [2020-07-10 20:40:39,972 INFO L280 TraceCheckUtils]: 332: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,972 INFO L280 TraceCheckUtils]: 333: Hoare triple {118246#false} ~p21_old~0 := ~p21_new~0; {118246#false} is VALID [2020-07-10 20:40:39,972 INFO L280 TraceCheckUtils]: 334: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,972 INFO L280 TraceCheckUtils]: 335: Hoare triple {118246#false} ~p23_old~0 := ~p23_new~0; {118246#false} is VALID [2020-07-10 20:40:39,972 INFO L280 TraceCheckUtils]: 336: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,973 INFO L280 TraceCheckUtils]: 337: Hoare triple {118246#false} ~p31_old~0 := ~p31_new~0; {118246#false} is VALID [2020-07-10 20:40:39,973 INFO L280 TraceCheckUtils]: 338: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,973 INFO L280 TraceCheckUtils]: 339: Hoare triple {118246#false} ~p32_old~0 := ~p32_new~0; {118246#false} is VALID [2020-07-10 20:40:39,973 INFO L280 TraceCheckUtils]: 340: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,973 INFO L280 TraceCheckUtils]: 341: Hoare triple {118246#false} havoc ~check__tmp~2; {118246#false} is VALID [2020-07-10 20:40:39,974 INFO L280 TraceCheckUtils]: 342: Hoare triple {118246#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {118246#false} is VALID [2020-07-10 20:40:39,974 INFO L280 TraceCheckUtils]: 343: Hoare triple {118246#false} assume ~st1~0 + ~nl1~0 <= 1; {118246#false} is VALID [2020-07-10 20:40:39,974 INFO L280 TraceCheckUtils]: 344: Hoare triple {118246#false} assume ~st2~0 + ~nl2~0 <= 1; {118246#false} is VALID [2020-07-10 20:40:39,974 INFO L280 TraceCheckUtils]: 345: Hoare triple {118246#false} assume ~st3~0 + ~nl3~0 <= 1; {118246#false} is VALID [2020-07-10 20:40:39,974 INFO L280 TraceCheckUtils]: 346: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-10 20:40:39,974 INFO L280 TraceCheckUtils]: 347: Hoare triple {118246#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {118246#false} is VALID [2020-07-10 20:40:39,975 INFO L280 TraceCheckUtils]: 348: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-10 20:40:39,975 INFO L280 TraceCheckUtils]: 349: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-10 20:40:39,975 INFO L280 TraceCheckUtils]: 350: Hoare triple {118246#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {118246#false} is VALID [2020-07-10 20:40:39,975 INFO L280 TraceCheckUtils]: 351: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-10 20:40:39,975 INFO L280 TraceCheckUtils]: 352: Hoare triple {118246#false} ~check__tmp~2 := 1; {118246#false} is VALID [2020-07-10 20:40:39,975 INFO L280 TraceCheckUtils]: 353: Hoare triple {118246#false} ~__return_2082~0 := ~check__tmp~2; {118246#false} is VALID [2020-07-10 20:40:39,976 INFO L280 TraceCheckUtils]: 354: Hoare triple {118246#false} ~main__c1~0 := ~__return_2082~0; {118246#false} is VALID [2020-07-10 20:40:39,976 INFO L280 TraceCheckUtils]: 355: Hoare triple {118246#false} havoc ~__tmp_3~0; {118246#false} is VALID [2020-07-10 20:40:39,976 INFO L280 TraceCheckUtils]: 356: Hoare triple {118246#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {118246#false} is VALID [2020-07-10 20:40:39,976 INFO L280 TraceCheckUtils]: 357: Hoare triple {118246#false} havoc ~assert__arg~2; {118246#false} is VALID [2020-07-10 20:40:39,976 INFO L280 TraceCheckUtils]: 358: Hoare triple {118246#false} ~assert__arg~2 := ~__tmp_3~0; {118246#false} is VALID [2020-07-10 20:40:39,977 INFO L280 TraceCheckUtils]: 359: Hoare triple {118246#false} assume !(0 == ~assert__arg~2 % 256); {118246#false} is VALID [2020-07-10 20:40:39,977 INFO L280 TraceCheckUtils]: 360: Hoare triple {118246#false} assume !(0 == ~mode1~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,977 INFO L280 TraceCheckUtils]: 361: Hoare triple {118246#false} assume !(255 == ~r1~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,977 INFO L280 TraceCheckUtils]: 362: Hoare triple {118246#false} ~r1~0 := 1 + ~r1~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,977 INFO L280 TraceCheckUtils]: 363: Hoare triple {118246#false} assume !!(0 == ~ep21~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,977 INFO L280 TraceCheckUtils]: 364: Hoare triple {118246#false} assume !!(0 == ~ep31~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,978 INFO L280 TraceCheckUtils]: 365: Hoare triple {118246#false} assume 2 == ~r1~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,978 INFO L280 TraceCheckUtils]: 366: Hoare triple {118246#false} assume ~max1~0 == ~id1~0; {118246#false} is VALID [2020-07-10 20:40:39,978 INFO L280 TraceCheckUtils]: 367: Hoare triple {118246#false} ~st1~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,978 INFO L280 TraceCheckUtils]: 368: Hoare triple {118246#false} ~mode1~0 := 0; {118246#false} is VALID [2020-07-10 20:40:39,978 INFO L280 TraceCheckUtils]: 369: Hoare triple {118246#false} assume !(0 == ~mode2~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,979 INFO L280 TraceCheckUtils]: 370: Hoare triple {118246#false} assume !(255 == ~r2~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,979 INFO L280 TraceCheckUtils]: 371: Hoare triple {118246#false} ~r2~0 := 1 + ~r2~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,979 INFO L280 TraceCheckUtils]: 372: Hoare triple {118246#false} assume !!(0 == ~ep12~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,979 INFO L280 TraceCheckUtils]: 373: Hoare triple {118246#false} assume !!(0 == ~ep32~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,979 INFO L280 TraceCheckUtils]: 374: Hoare triple {118246#false} assume 2 == ~r2~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,979 INFO L280 TraceCheckUtils]: 375: Hoare triple {118246#false} assume ~max2~0 == ~id2~0; {118246#false} is VALID [2020-07-10 20:40:39,980 INFO L280 TraceCheckUtils]: 376: Hoare triple {118246#false} ~st2~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,980 INFO L280 TraceCheckUtils]: 377: Hoare triple {118246#false} ~mode2~0 := 0; {118246#false} is VALID [2020-07-10 20:40:39,980 INFO L280 TraceCheckUtils]: 378: Hoare triple {118246#false} assume !(0 == ~mode3~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,980 INFO L280 TraceCheckUtils]: 379: Hoare triple {118246#false} assume !(255 == ~r3~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,980 INFO L280 TraceCheckUtils]: 380: Hoare triple {118246#false} ~r3~0 := 1 + ~r3~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,980 INFO L280 TraceCheckUtils]: 381: Hoare triple {118246#false} assume !!(0 == ~ep13~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,981 INFO L280 TraceCheckUtils]: 382: Hoare triple {118246#false} assume !!(0 == ~ep23~0 % 256); {118246#false} is VALID [2020-07-10 20:40:39,981 INFO L280 TraceCheckUtils]: 383: Hoare triple {118246#false} assume 2 == ~r3~0 % 256; {118246#false} is VALID [2020-07-10 20:40:39,981 INFO L280 TraceCheckUtils]: 384: Hoare triple {118246#false} assume ~max3~0 == ~id3~0; {118246#false} is VALID [2020-07-10 20:40:39,981 INFO L280 TraceCheckUtils]: 385: Hoare triple {118246#false} ~st3~0 := 1; {118246#false} is VALID [2020-07-10 20:40:39,981 INFO L280 TraceCheckUtils]: 386: Hoare triple {118246#false} ~mode3~0 := 0; {118246#false} is VALID [2020-07-10 20:40:39,982 INFO L280 TraceCheckUtils]: 387: Hoare triple {118246#false} ~p12_old~0 := ~p12_new~0; {118246#false} is VALID [2020-07-10 20:40:39,982 INFO L280 TraceCheckUtils]: 388: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,982 INFO L280 TraceCheckUtils]: 389: Hoare triple {118246#false} ~p13_old~0 := ~p13_new~0; {118246#false} is VALID [2020-07-10 20:40:39,982 INFO L280 TraceCheckUtils]: 390: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,982 INFO L280 TraceCheckUtils]: 391: Hoare triple {118246#false} ~p21_old~0 := ~p21_new~0; {118246#false} is VALID [2020-07-10 20:40:39,982 INFO L280 TraceCheckUtils]: 392: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,983 INFO L280 TraceCheckUtils]: 393: Hoare triple {118246#false} ~p23_old~0 := ~p23_new~0; {118246#false} is VALID [2020-07-10 20:40:39,983 INFO L280 TraceCheckUtils]: 394: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,983 INFO L280 TraceCheckUtils]: 395: Hoare triple {118246#false} ~p31_old~0 := ~p31_new~0; {118246#false} is VALID [2020-07-10 20:40:39,983 INFO L280 TraceCheckUtils]: 396: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,983 INFO L280 TraceCheckUtils]: 397: Hoare triple {118246#false} ~p32_old~0 := ~p32_new~0; {118246#false} is VALID [2020-07-10 20:40:39,983 INFO L280 TraceCheckUtils]: 398: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-10 20:40:39,984 INFO L280 TraceCheckUtils]: 399: Hoare triple {118246#false} havoc ~check__tmp~3; {118246#false} is VALID [2020-07-10 20:40:39,984 INFO L280 TraceCheckUtils]: 400: Hoare triple {118246#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {118246#false} is VALID [2020-07-10 20:40:39,984 INFO L280 TraceCheckUtils]: 401: Hoare triple {118246#false} ~check__tmp~3 := 0; {118246#false} is VALID [2020-07-10 20:40:39,984 INFO L280 TraceCheckUtils]: 402: Hoare triple {118246#false} ~__return_2205~0 := ~check__tmp~3; {118246#false} is VALID [2020-07-10 20:40:39,984 INFO L280 TraceCheckUtils]: 403: Hoare triple {118246#false} ~main__c1~0 := ~__return_2205~0; {118246#false} is VALID [2020-07-10 20:40:39,985 INFO L280 TraceCheckUtils]: 404: Hoare triple {118246#false} havoc ~__tmp_4~0; {118246#false} is VALID [2020-07-10 20:40:39,985 INFO L280 TraceCheckUtils]: 405: Hoare triple {118246#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {118246#false} is VALID [2020-07-10 20:40:39,985 INFO L280 TraceCheckUtils]: 406: Hoare triple {118246#false} havoc ~assert__arg~3; {118246#false} is VALID [2020-07-10 20:40:39,985 INFO L280 TraceCheckUtils]: 407: Hoare triple {118246#false} ~assert__arg~3 := ~__tmp_4~0; {118246#false} is VALID [2020-07-10 20:40:39,985 INFO L280 TraceCheckUtils]: 408: Hoare triple {118246#false} assume 0 == ~assert__arg~3 % 256; {118246#false} is VALID [2020-07-10 20:40:39,985 INFO L280 TraceCheckUtils]: 409: Hoare triple {118246#false} assume !false; {118246#false} is VALID [2020-07-10 20:40:40,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:40:40,071 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:40:40,071 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [69516527] [2020-07-10 20:40:40,071 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:40:40,071 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:40:40,071 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612242469] [2020-07-10 20:40:40,072 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 410 [2020-07-10 20:40:40,073 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:40:40,073 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:40:40,807 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 410 edges. 410 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:40:40,807 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:40:40,807 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:40:40,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:40:40,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:40:40,808 INFO L87 Difference]: Start difference. First operand 7368 states and 8968 transitions. Second operand 4 states. [2020-07-10 20:43:12,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:43:12,523 INFO L93 Difference]: Finished difference Result 21537 states and 26256 transitions. [2020-07-10 20:43:12,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:43:12,523 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 410 [2020-07-10 20:43:12,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:43:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:43:12,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2190 transitions. [2020-07-10 20:43:12,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:43:12,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2190 transitions. [2020-07-10 20:43:12,540 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2190 transitions. [2020-07-10 20:43:17,670 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2190 edges. 2190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:43:32,218 INFO L225 Difference]: With dead ends: 21537 [2020-07-10 20:43:32,219 INFO L226 Difference]: Without dead ends: 14470 [2020-07-10 20:43:32,234 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:43:32,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14470 states. [2020-07-10 20:44:32,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14470 to 7378. [2020-07-10 20:44:32,653 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:44:32,653 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14470 states. Second operand 7378 states. [2020-07-10 20:44:32,653 INFO L74 IsIncluded]: Start isIncluded. First operand 14470 states. Second operand 7378 states. [2020-07-10 20:44:32,653 INFO L87 Difference]: Start difference. First operand 14470 states. Second operand 7378 states. [2020-07-10 20:44:49,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:44:49,513 INFO L93 Difference]: Finished difference Result 14470 states and 17632 transitions. [2020-07-10 20:44:49,513 INFO L276 IsEmpty]: Start isEmpty. Operand 14470 states and 17632 transitions. [2020-07-10 20:44:49,530 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:44:49,530 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:44:49,530 INFO L74 IsIncluded]: Start isIncluded. First operand 7378 states. Second operand 14470 states. [2020-07-10 20:44:49,531 INFO L87 Difference]: Start difference. First operand 7378 states. Second operand 14470 states. [2020-07-10 20:44:55,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:44:55,924 INFO L93 Difference]: Finished difference Result 14470 states and 17632 transitions. [2020-07-10 20:44:55,924 INFO L276 IsEmpty]: Start isEmpty. Operand 14470 states and 17632 transitions. [2020-07-10 20:44:55,937 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:44:55,937 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:44:55,937 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:44:55,937 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:44:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7378 states. [2020-07-10 20:44:57,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7378 states to 7378 states and 8978 transitions. [2020-07-10 20:44:57,630 INFO L78 Accepts]: Start accepts. Automaton has 7378 states and 8978 transitions. Word has length 410 [2020-07-10 20:44:57,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:44:57,631 INFO L479 AbstractCegarLoop]: Abstraction has 7378 states and 8978 transitions. [2020-07-10 20:44:57,631 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:44:57,631 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7378 states and 8978 transitions. [2020-07-10 20:45:30,758 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8978 edges. 8978 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:45:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 7378 states and 8978 transitions. [2020-07-10 20:45:30,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2020-07-10 20:45:30,766 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:45:30,766 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:45:30,767 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 20:45:30,767 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:45:30,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:45:30,767 INFO L82 PathProgramCache]: Analyzing trace with hash 663980441, now seen corresponding path program 1 times [2020-07-10 20:45:30,768 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:45:30,768 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [78453833] [2020-07-10 20:45:30,768 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:45:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:45:31,291 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-10 20:45:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:45:31,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {205140#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {205079#true} ~nomsg~0 := -1; {205079#true} is VALID [2020-07-10 20:45:31,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {205079#true} ~p12~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {205079#true} ~p12_old~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {205079#true} ~p12_new~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {205079#true} ~ep12~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {205079#true} ~p13~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,353 INFO L280 TraceCheckUtils]: 7: Hoare triple {205079#true} ~p13_old~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {205079#true} ~p13_new~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {205079#true} ~ep13~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {205079#true} ~p21~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {205079#true} ~p21_old~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {205079#true} ~p21_new~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {205079#true} ~ep21~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,354 INFO L280 TraceCheckUtils]: 14: Hoare triple {205079#true} ~p23~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,354 INFO L280 TraceCheckUtils]: 15: Hoare triple {205079#true} ~p23_old~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,354 INFO L280 TraceCheckUtils]: 16: Hoare triple {205079#true} ~p23_new~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,354 INFO L280 TraceCheckUtils]: 17: Hoare triple {205079#true} ~ep23~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,355 INFO L280 TraceCheckUtils]: 18: Hoare triple {205079#true} ~p31~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,355 INFO L280 TraceCheckUtils]: 19: Hoare triple {205079#true} ~p31_old~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {205079#true} ~p31_new~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {205079#true} ~ep31~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,355 INFO L280 TraceCheckUtils]: 22: Hoare triple {205079#true} ~p32~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,355 INFO L280 TraceCheckUtils]: 23: Hoare triple {205079#true} ~p32_old~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,355 INFO L280 TraceCheckUtils]: 24: Hoare triple {205079#true} ~p32_new~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,356 INFO L280 TraceCheckUtils]: 25: Hoare triple {205079#true} ~ep32~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,356 INFO L280 TraceCheckUtils]: 26: Hoare triple {205079#true} ~id1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,356 INFO L280 TraceCheckUtils]: 27: Hoare triple {205079#true} ~r1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,356 INFO L280 TraceCheckUtils]: 28: Hoare triple {205079#true} ~st1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,356 INFO L280 TraceCheckUtils]: 29: Hoare triple {205079#true} ~nl1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,356 INFO L280 TraceCheckUtils]: 30: Hoare triple {205079#true} ~m1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,356 INFO L280 TraceCheckUtils]: 31: Hoare triple {205079#true} ~max1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,356 INFO L280 TraceCheckUtils]: 32: Hoare triple {205079#true} ~mode1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,357 INFO L280 TraceCheckUtils]: 33: Hoare triple {205079#true} ~id2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,357 INFO L280 TraceCheckUtils]: 34: Hoare triple {205079#true} ~r2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,357 INFO L280 TraceCheckUtils]: 35: Hoare triple {205079#true} ~st2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,357 INFO L280 TraceCheckUtils]: 36: Hoare triple {205079#true} ~nl2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,357 INFO L280 TraceCheckUtils]: 37: Hoare triple {205079#true} ~m2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,357 INFO L280 TraceCheckUtils]: 38: Hoare triple {205079#true} ~max2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,357 INFO L280 TraceCheckUtils]: 39: Hoare triple {205079#true} ~mode2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,357 INFO L280 TraceCheckUtils]: 40: Hoare triple {205079#true} ~id3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,358 INFO L280 TraceCheckUtils]: 41: Hoare triple {205079#true} ~r3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,358 INFO L280 TraceCheckUtils]: 42: Hoare triple {205079#true} ~st3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,358 INFO L280 TraceCheckUtils]: 43: Hoare triple {205079#true} ~nl3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,358 INFO L280 TraceCheckUtils]: 44: Hoare triple {205079#true} ~m3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,358 INFO L280 TraceCheckUtils]: 45: Hoare triple {205079#true} ~max3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,358 INFO L280 TraceCheckUtils]: 46: Hoare triple {205079#true} ~mode3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,358 INFO L280 TraceCheckUtils]: 47: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {205079#true} is VALID [2020-07-10 20:45:31,359 INFO L280 TraceCheckUtils]: 48: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {205079#true} is VALID [2020-07-10 20:45:31,359 INFO L280 TraceCheckUtils]: 49: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {205079#true} is VALID [2020-07-10 20:45:31,359 INFO L280 TraceCheckUtils]: 50: Hoare triple {205079#true} ~__return_1718~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,359 INFO L280 TraceCheckUtils]: 51: Hoare triple {205079#true} ~__return_1846~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,359 INFO L280 TraceCheckUtils]: 52: Hoare triple {205079#true} ~__return_1964~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,359 INFO L280 TraceCheckUtils]: 53: Hoare triple {205079#true} ~__return_2082~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,359 INFO L280 TraceCheckUtils]: 54: Hoare triple {205079#true} ~__return_2205~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,359 INFO L280 TraceCheckUtils]: 55: Hoare triple {205079#true} ~__return_2315~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,360 INFO L280 TraceCheckUtils]: 56: Hoare triple {205079#true} assume true; {205079#true} is VALID [2020-07-10 20:45:31,360 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {205079#true} {205079#true} #1773#return; {205079#true} is VALID [2020-07-10 20:45:31,364 INFO L263 TraceCheckUtils]: 0: Hoare triple {205079#true} call ULTIMATE.init(); {205140#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:45:31,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {205140#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {205079#true} ~nomsg~0 := -1; {205079#true} is VALID [2020-07-10 20:45:31,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {205079#true} ~p12~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {205079#true} ~p12_old~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {205079#true} ~p12_new~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {205079#true} ~ep12~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {205079#true} ~p13~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {205079#true} ~p13_old~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {205079#true} ~p13_new~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {205079#true} ~ep13~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,366 INFO L280 TraceCheckUtils]: 11: Hoare triple {205079#true} ~p21~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {205079#true} ~p21_old~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {205079#true} ~p21_new~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,367 INFO L280 TraceCheckUtils]: 14: Hoare triple {205079#true} ~ep21~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,367 INFO L280 TraceCheckUtils]: 15: Hoare triple {205079#true} ~p23~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,367 INFO L280 TraceCheckUtils]: 16: Hoare triple {205079#true} ~p23_old~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,368 INFO L280 TraceCheckUtils]: 17: Hoare triple {205079#true} ~p23_new~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,368 INFO L280 TraceCheckUtils]: 18: Hoare triple {205079#true} ~ep23~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,368 INFO L280 TraceCheckUtils]: 19: Hoare triple {205079#true} ~p31~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,368 INFO L280 TraceCheckUtils]: 20: Hoare triple {205079#true} ~p31_old~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,368 INFO L280 TraceCheckUtils]: 21: Hoare triple {205079#true} ~p31_new~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,368 INFO L280 TraceCheckUtils]: 22: Hoare triple {205079#true} ~ep31~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,368 INFO L280 TraceCheckUtils]: 23: Hoare triple {205079#true} ~p32~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,368 INFO L280 TraceCheckUtils]: 24: Hoare triple {205079#true} ~p32_old~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,369 INFO L280 TraceCheckUtils]: 25: Hoare triple {205079#true} ~p32_new~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,369 INFO L280 TraceCheckUtils]: 26: Hoare triple {205079#true} ~ep32~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,369 INFO L280 TraceCheckUtils]: 27: Hoare triple {205079#true} ~id1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,369 INFO L280 TraceCheckUtils]: 28: Hoare triple {205079#true} ~r1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,369 INFO L280 TraceCheckUtils]: 29: Hoare triple {205079#true} ~st1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,369 INFO L280 TraceCheckUtils]: 30: Hoare triple {205079#true} ~nl1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,369 INFO L280 TraceCheckUtils]: 31: Hoare triple {205079#true} ~m1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,369 INFO L280 TraceCheckUtils]: 32: Hoare triple {205079#true} ~max1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,370 INFO L280 TraceCheckUtils]: 33: Hoare triple {205079#true} ~mode1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,370 INFO L280 TraceCheckUtils]: 34: Hoare triple {205079#true} ~id2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,370 INFO L280 TraceCheckUtils]: 35: Hoare triple {205079#true} ~r2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,370 INFO L280 TraceCheckUtils]: 36: Hoare triple {205079#true} ~st2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,370 INFO L280 TraceCheckUtils]: 37: Hoare triple {205079#true} ~nl2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,370 INFO L280 TraceCheckUtils]: 38: Hoare triple {205079#true} ~m2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,370 INFO L280 TraceCheckUtils]: 39: Hoare triple {205079#true} ~max2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,370 INFO L280 TraceCheckUtils]: 40: Hoare triple {205079#true} ~mode2~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,371 INFO L280 TraceCheckUtils]: 41: Hoare triple {205079#true} ~id3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,371 INFO L280 TraceCheckUtils]: 42: Hoare triple {205079#true} ~r3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,371 INFO L280 TraceCheckUtils]: 43: Hoare triple {205079#true} ~st3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,371 INFO L280 TraceCheckUtils]: 44: Hoare triple {205079#true} ~nl3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,371 INFO L280 TraceCheckUtils]: 45: Hoare triple {205079#true} ~m3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,371 INFO L280 TraceCheckUtils]: 46: Hoare triple {205079#true} ~max3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,371 INFO L280 TraceCheckUtils]: 47: Hoare triple {205079#true} ~mode3~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,371 INFO L280 TraceCheckUtils]: 48: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {205079#true} is VALID [2020-07-10 20:45:31,372 INFO L280 TraceCheckUtils]: 49: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {205079#true} is VALID [2020-07-10 20:45:31,372 INFO L280 TraceCheckUtils]: 50: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {205079#true} is VALID [2020-07-10 20:45:31,372 INFO L280 TraceCheckUtils]: 51: Hoare triple {205079#true} ~__return_1718~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,372 INFO L280 TraceCheckUtils]: 52: Hoare triple {205079#true} ~__return_1846~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,372 INFO L280 TraceCheckUtils]: 53: Hoare triple {205079#true} ~__return_1964~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,372 INFO L280 TraceCheckUtils]: 54: Hoare triple {205079#true} ~__return_2082~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,372 INFO L280 TraceCheckUtils]: 55: Hoare triple {205079#true} ~__return_2205~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,372 INFO L280 TraceCheckUtils]: 56: Hoare triple {205079#true} ~__return_2315~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,373 INFO L280 TraceCheckUtils]: 57: Hoare triple {205079#true} assume true; {205079#true} is VALID [2020-07-10 20:45:31,373 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {205079#true} {205079#true} #1773#return; {205079#true} is VALID [2020-07-10 20:45:31,373 INFO L263 TraceCheckUtils]: 59: Hoare triple {205079#true} call #t~ret27 := main(); {205079#true} is VALID [2020-07-10 20:45:31,373 INFO L280 TraceCheckUtils]: 60: Hoare triple {205079#true} havoc ~main__c1~0; {205079#true} is VALID [2020-07-10 20:45:31,373 INFO L280 TraceCheckUtils]: 61: Hoare triple {205079#true} havoc ~main__i2~0; {205079#true} is VALID [2020-07-10 20:45:31,373 INFO L280 TraceCheckUtils]: 62: Hoare triple {205079#true} ~main__c1~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,373 INFO L280 TraceCheckUtils]: 63: Hoare triple {205079#true} ~ep12~0 := #t~nondet0; {205079#true} is VALID [2020-07-10 20:45:31,373 INFO L280 TraceCheckUtils]: 64: Hoare triple {205079#true} havoc #t~nondet0; {205079#true} is VALID [2020-07-10 20:45:31,374 INFO L280 TraceCheckUtils]: 65: Hoare triple {205079#true} ~ep13~0 := #t~nondet1; {205079#true} is VALID [2020-07-10 20:45:31,374 INFO L280 TraceCheckUtils]: 66: Hoare triple {205079#true} havoc #t~nondet1; {205079#true} is VALID [2020-07-10 20:45:31,374 INFO L280 TraceCheckUtils]: 67: Hoare triple {205079#true} ~ep21~0 := #t~nondet2; {205079#true} is VALID [2020-07-10 20:45:31,374 INFO L280 TraceCheckUtils]: 68: Hoare triple {205079#true} havoc #t~nondet2; {205079#true} is VALID [2020-07-10 20:45:31,374 INFO L280 TraceCheckUtils]: 69: Hoare triple {205079#true} ~ep23~0 := #t~nondet3; {205079#true} is VALID [2020-07-10 20:45:31,374 INFO L280 TraceCheckUtils]: 70: Hoare triple {205079#true} havoc #t~nondet3; {205079#true} is VALID [2020-07-10 20:45:31,374 INFO L280 TraceCheckUtils]: 71: Hoare triple {205079#true} ~ep31~0 := #t~nondet4; {205079#true} is VALID [2020-07-10 20:45:31,374 INFO L280 TraceCheckUtils]: 72: Hoare triple {205079#true} havoc #t~nondet4; {205079#true} is VALID [2020-07-10 20:45:31,375 INFO L280 TraceCheckUtils]: 73: Hoare triple {205079#true} ~ep32~0 := #t~nondet5; {205079#true} is VALID [2020-07-10 20:45:31,375 INFO L280 TraceCheckUtils]: 74: Hoare triple {205079#true} havoc #t~nondet5; {205079#true} is VALID [2020-07-10 20:45:31,375 INFO L280 TraceCheckUtils]: 75: Hoare triple {205079#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,375 INFO L280 TraceCheckUtils]: 76: Hoare triple {205079#true} ~id1~0 := #t~nondet6; {205079#true} is VALID [2020-07-10 20:45:31,375 INFO L280 TraceCheckUtils]: 77: Hoare triple {205079#true} havoc #t~nondet6; {205079#true} is VALID [2020-07-10 20:45:31,375 INFO L280 TraceCheckUtils]: 78: Hoare triple {205079#true} ~r1~0 := #t~nondet7; {205079#true} is VALID [2020-07-10 20:45:31,375 INFO L280 TraceCheckUtils]: 79: Hoare triple {205079#true} havoc #t~nondet7; {205079#true} is VALID [2020-07-10 20:45:31,375 INFO L280 TraceCheckUtils]: 80: Hoare triple {205079#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,376 INFO L280 TraceCheckUtils]: 81: Hoare triple {205079#true} ~st1~0 := #t~nondet8; {205079#true} is VALID [2020-07-10 20:45:31,376 INFO L280 TraceCheckUtils]: 82: Hoare triple {205079#true} havoc #t~nondet8; {205079#true} is VALID [2020-07-10 20:45:31,376 INFO L280 TraceCheckUtils]: 83: Hoare triple {205079#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,376 INFO L280 TraceCheckUtils]: 84: Hoare triple {205079#true} ~nl1~0 := #t~nondet9; {205079#true} is VALID [2020-07-10 20:45:31,376 INFO L280 TraceCheckUtils]: 85: Hoare triple {205079#true} havoc #t~nondet9; {205079#true} is VALID [2020-07-10 20:45:31,376 INFO L280 TraceCheckUtils]: 86: Hoare triple {205079#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,377 INFO L280 TraceCheckUtils]: 87: Hoare triple {205079#true} ~m1~0 := #t~nondet10; {205079#true} is VALID [2020-07-10 20:45:31,377 INFO L280 TraceCheckUtils]: 88: Hoare triple {205079#true} havoc #t~nondet10; {205079#true} is VALID [2020-07-10 20:45:31,377 INFO L280 TraceCheckUtils]: 89: Hoare triple {205079#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,377 INFO L280 TraceCheckUtils]: 90: Hoare triple {205079#true} ~max1~0 := #t~nondet11; {205079#true} is VALID [2020-07-10 20:45:31,377 INFO L280 TraceCheckUtils]: 91: Hoare triple {205079#true} havoc #t~nondet11; {205079#true} is VALID [2020-07-10 20:45:31,377 INFO L280 TraceCheckUtils]: 92: Hoare triple {205079#true} ~mode1~0 := #t~nondet12; {205079#true} is VALID [2020-07-10 20:45:31,378 INFO L280 TraceCheckUtils]: 93: Hoare triple {205079#true} havoc #t~nondet12; {205079#true} is VALID [2020-07-10 20:45:31,378 INFO L280 TraceCheckUtils]: 94: Hoare triple {205079#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,378 INFO L280 TraceCheckUtils]: 95: Hoare triple {205079#true} ~id2~0 := #t~nondet13; {205079#true} is VALID [2020-07-10 20:45:31,378 INFO L280 TraceCheckUtils]: 96: Hoare triple {205079#true} havoc #t~nondet13; {205079#true} is VALID [2020-07-10 20:45:31,378 INFO L280 TraceCheckUtils]: 97: Hoare triple {205079#true} ~r2~0 := #t~nondet14; {205079#true} is VALID [2020-07-10 20:45:31,378 INFO L280 TraceCheckUtils]: 98: Hoare triple {205079#true} havoc #t~nondet14; {205079#true} is VALID [2020-07-10 20:45:31,379 INFO L280 TraceCheckUtils]: 99: Hoare triple {205079#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,379 INFO L280 TraceCheckUtils]: 100: Hoare triple {205079#true} ~st2~0 := #t~nondet15; {205079#true} is VALID [2020-07-10 20:45:31,379 INFO L280 TraceCheckUtils]: 101: Hoare triple {205079#true} havoc #t~nondet15; {205079#true} is VALID [2020-07-10 20:45:31,379 INFO L280 TraceCheckUtils]: 102: Hoare triple {205079#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,379 INFO L280 TraceCheckUtils]: 103: Hoare triple {205079#true} ~nl2~0 := #t~nondet16; {205079#true} is VALID [2020-07-10 20:45:31,380 INFO L280 TraceCheckUtils]: 104: Hoare triple {205079#true} havoc #t~nondet16; {205079#true} is VALID [2020-07-10 20:45:31,380 INFO L280 TraceCheckUtils]: 105: Hoare triple {205079#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,380 INFO L280 TraceCheckUtils]: 106: Hoare triple {205079#true} ~m2~0 := #t~nondet17; {205079#true} is VALID [2020-07-10 20:45:31,380 INFO L280 TraceCheckUtils]: 107: Hoare triple {205079#true} havoc #t~nondet17; {205079#true} is VALID [2020-07-10 20:45:31,380 INFO L280 TraceCheckUtils]: 108: Hoare triple {205079#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,381 INFO L280 TraceCheckUtils]: 109: Hoare triple {205079#true} ~max2~0 := #t~nondet18; {205079#true} is VALID [2020-07-10 20:45:31,381 INFO L280 TraceCheckUtils]: 110: Hoare triple {205079#true} havoc #t~nondet18; {205079#true} is VALID [2020-07-10 20:45:31,381 INFO L280 TraceCheckUtils]: 111: Hoare triple {205079#true} ~mode2~0 := #t~nondet19; {205079#true} is VALID [2020-07-10 20:45:31,381 INFO L280 TraceCheckUtils]: 112: Hoare triple {205079#true} havoc #t~nondet19; {205079#true} is VALID [2020-07-10 20:45:31,381 INFO L280 TraceCheckUtils]: 113: Hoare triple {205079#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,381 INFO L280 TraceCheckUtils]: 114: Hoare triple {205079#true} ~id3~0 := #t~nondet20; {205079#true} is VALID [2020-07-10 20:45:31,382 INFO L280 TraceCheckUtils]: 115: Hoare triple {205079#true} havoc #t~nondet20; {205079#true} is VALID [2020-07-10 20:45:31,382 INFO L280 TraceCheckUtils]: 116: Hoare triple {205079#true} ~r3~0 := #t~nondet21; {205079#true} is VALID [2020-07-10 20:45:31,382 INFO L280 TraceCheckUtils]: 117: Hoare triple {205079#true} havoc #t~nondet21; {205079#true} is VALID [2020-07-10 20:45:31,382 INFO L280 TraceCheckUtils]: 118: Hoare triple {205079#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,382 INFO L280 TraceCheckUtils]: 119: Hoare triple {205079#true} ~st3~0 := #t~nondet22; {205079#true} is VALID [2020-07-10 20:45:31,382 INFO L280 TraceCheckUtils]: 120: Hoare triple {205079#true} havoc #t~nondet22; {205079#true} is VALID [2020-07-10 20:45:31,383 INFO L280 TraceCheckUtils]: 121: Hoare triple {205079#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,383 INFO L280 TraceCheckUtils]: 122: Hoare triple {205079#true} ~nl3~0 := #t~nondet23; {205079#true} is VALID [2020-07-10 20:45:31,383 INFO L280 TraceCheckUtils]: 123: Hoare triple {205079#true} havoc #t~nondet23; {205079#true} is VALID [2020-07-10 20:45:31,383 INFO L280 TraceCheckUtils]: 124: Hoare triple {205079#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,383 INFO L280 TraceCheckUtils]: 125: Hoare triple {205079#true} ~m3~0 := #t~nondet24; {205079#true} is VALID [2020-07-10 20:45:31,384 INFO L280 TraceCheckUtils]: 126: Hoare triple {205079#true} havoc #t~nondet24; {205079#true} is VALID [2020-07-10 20:45:31,384 INFO L280 TraceCheckUtils]: 127: Hoare triple {205079#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {205079#true} is VALID [2020-07-10 20:45:31,384 INFO L280 TraceCheckUtils]: 128: Hoare triple {205079#true} ~max3~0 := #t~nondet25; {205079#true} is VALID [2020-07-10 20:45:31,384 INFO L280 TraceCheckUtils]: 129: Hoare triple {205079#true} havoc #t~nondet25; {205079#true} is VALID [2020-07-10 20:45:31,384 INFO L280 TraceCheckUtils]: 130: Hoare triple {205079#true} ~mode3~0 := #t~nondet26; {205079#true} is VALID [2020-07-10 20:45:31,384 INFO L280 TraceCheckUtils]: 131: Hoare triple {205079#true} havoc #t~nondet26; {205079#true} is VALID [2020-07-10 20:45:31,385 INFO L280 TraceCheckUtils]: 132: Hoare triple {205079#true} havoc ~init__r121~0; {205079#true} is VALID [2020-07-10 20:45:31,385 INFO L280 TraceCheckUtils]: 133: Hoare triple {205079#true} havoc ~init__r131~0; {205079#true} is VALID [2020-07-10 20:45:31,385 INFO L280 TraceCheckUtils]: 134: Hoare triple {205079#true} havoc ~init__r211~0; {205079#true} is VALID [2020-07-10 20:45:31,385 INFO L280 TraceCheckUtils]: 135: Hoare triple {205079#true} havoc ~init__r231~0; {205079#true} is VALID [2020-07-10 20:45:31,385 INFO L280 TraceCheckUtils]: 136: Hoare triple {205079#true} havoc ~init__r311~0; {205079#true} is VALID [2020-07-10 20:45:31,385 INFO L280 TraceCheckUtils]: 137: Hoare triple {205079#true} havoc ~init__r321~0; {205079#true} is VALID [2020-07-10 20:45:31,386 INFO L280 TraceCheckUtils]: 138: Hoare triple {205079#true} havoc ~init__r122~0; {205079#true} is VALID [2020-07-10 20:45:31,386 INFO L280 TraceCheckUtils]: 139: Hoare triple {205079#true} havoc ~init__tmp~0; {205079#true} is VALID [2020-07-10 20:45:31,386 INFO L280 TraceCheckUtils]: 140: Hoare triple {205079#true} havoc ~init__r132~0; {205079#true} is VALID [2020-07-10 20:45:31,386 INFO L280 TraceCheckUtils]: 141: Hoare triple {205079#true} havoc ~init__tmp___0~0; {205079#true} is VALID [2020-07-10 20:45:31,386 INFO L280 TraceCheckUtils]: 142: Hoare triple {205079#true} havoc ~init__r212~0; {205079#true} is VALID [2020-07-10 20:45:31,387 INFO L280 TraceCheckUtils]: 143: Hoare triple {205079#true} havoc ~init__tmp___1~0; {205079#true} is VALID [2020-07-10 20:45:31,387 INFO L280 TraceCheckUtils]: 144: Hoare triple {205079#true} havoc ~init__r232~0; {205079#true} is VALID [2020-07-10 20:45:31,387 INFO L280 TraceCheckUtils]: 145: Hoare triple {205079#true} havoc ~init__tmp___2~0; {205079#true} is VALID [2020-07-10 20:45:31,387 INFO L280 TraceCheckUtils]: 146: Hoare triple {205079#true} havoc ~init__r312~0; {205079#true} is VALID [2020-07-10 20:45:31,387 INFO L280 TraceCheckUtils]: 147: Hoare triple {205079#true} havoc ~init__tmp___3~0; {205079#true} is VALID [2020-07-10 20:45:31,387 INFO L280 TraceCheckUtils]: 148: Hoare triple {205079#true} havoc ~init__r322~0; {205079#true} is VALID [2020-07-10 20:45:31,388 INFO L280 TraceCheckUtils]: 149: Hoare triple {205079#true} havoc ~init__tmp___4~0; {205079#true} is VALID [2020-07-10 20:45:31,388 INFO L280 TraceCheckUtils]: 150: Hoare triple {205079#true} havoc ~init__tmp___5~0; {205079#true} is VALID [2020-07-10 20:45:31,388 INFO L280 TraceCheckUtils]: 151: Hoare triple {205079#true} ~init__r121~0 := ~ep12~0; {205079#true} is VALID [2020-07-10 20:45:31,388 INFO L280 TraceCheckUtils]: 152: Hoare triple {205079#true} ~init__r131~0 := ~ep13~0; {205079#true} is VALID [2020-07-10 20:45:31,388 INFO L280 TraceCheckUtils]: 153: Hoare triple {205079#true} ~init__r211~0 := ~ep21~0; {205079#true} is VALID [2020-07-10 20:45:31,388 INFO L280 TraceCheckUtils]: 154: Hoare triple {205079#true} ~init__r231~0 := ~ep23~0; {205079#true} is VALID [2020-07-10 20:45:31,389 INFO L280 TraceCheckUtils]: 155: Hoare triple {205079#true} ~init__r311~0 := ~ep31~0; {205079#true} is VALID [2020-07-10 20:45:31,389 INFO L280 TraceCheckUtils]: 156: Hoare triple {205079#true} ~init__r321~0 := ~ep32~0; {205079#true} is VALID [2020-07-10 20:45:31,389 INFO L280 TraceCheckUtils]: 157: Hoare triple {205079#true} assume !!(0 == ~init__r121~0 % 256); {205079#true} is VALID [2020-07-10 20:45:31,389 INFO L280 TraceCheckUtils]: 158: Hoare triple {205079#true} assume !!(0 == ~init__r131~0 % 256); {205079#true} is VALID [2020-07-10 20:45:31,389 INFO L280 TraceCheckUtils]: 159: Hoare triple {205079#true} ~init__tmp~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,389 INFO L280 TraceCheckUtils]: 160: Hoare triple {205079#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {205079#true} is VALID [2020-07-10 20:45:31,390 INFO L280 TraceCheckUtils]: 161: Hoare triple {205079#true} assume !!(0 == ~init__r131~0 % 256); {205079#true} is VALID [2020-07-10 20:45:31,390 INFO L280 TraceCheckUtils]: 162: Hoare triple {205079#true} assume !!(0 == ~init__r121~0 % 256); {205079#true} is VALID [2020-07-10 20:45:31,390 INFO L280 TraceCheckUtils]: 163: Hoare triple {205079#true} ~init__tmp___0~0 := 0; {205079#true} is VALID [2020-07-10 20:45:31,390 INFO L280 TraceCheckUtils]: 164: Hoare triple {205079#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {205079#true} is VALID [2020-07-10 20:45:31,390 INFO L280 TraceCheckUtils]: 165: Hoare triple {205079#true} assume !!(0 == ~init__r211~0 % 256); {205079#true} is VALID [2020-07-10 20:45:31,391 INFO L280 TraceCheckUtils]: 166: Hoare triple {205079#true} assume !(0 == ~init__r231~0 % 256); {205079#true} is VALID [2020-07-10 20:45:31,395 INFO L280 TraceCheckUtils]: 167: Hoare triple {205079#true} assume !(0 == ~ep31~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,396 INFO L280 TraceCheckUtils]: 168: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___1~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,397 INFO L280 TraceCheckUtils]: 169: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,398 INFO L280 TraceCheckUtils]: 170: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !(0 == ~init__r231~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,399 INFO L280 TraceCheckUtils]: 171: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___2~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,400 INFO L280 TraceCheckUtils]: 172: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,401 INFO L280 TraceCheckUtils]: 173: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !(0 == ~init__r311~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,402 INFO L280 TraceCheckUtils]: 174: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___3~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,403 INFO L280 TraceCheckUtils]: 175: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,404 INFO L280 TraceCheckUtils]: 176: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !(0 == ~init__r321~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,405 INFO L280 TraceCheckUtils]: 177: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___4~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,406 INFO L280 TraceCheckUtils]: 178: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,407 INFO L280 TraceCheckUtils]: 179: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id1~0 != ~id2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,408 INFO L280 TraceCheckUtils]: 180: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id1~0 != ~id3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,409 INFO L280 TraceCheckUtils]: 181: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id2~0 != ~id3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,411 INFO L280 TraceCheckUtils]: 182: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id1~0 >= 0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,411 INFO L280 TraceCheckUtils]: 183: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id2~0 >= 0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,412 INFO L280 TraceCheckUtils]: 184: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id3~0 >= 0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,413 INFO L280 TraceCheckUtils]: 185: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~r1~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,414 INFO L280 TraceCheckUtils]: 186: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~r2~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,415 INFO L280 TraceCheckUtils]: 187: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~r3~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,416 INFO L280 TraceCheckUtils]: 188: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~max1~0 == ~id1~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,417 INFO L280 TraceCheckUtils]: 189: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~max2~0 == ~id2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,418 INFO L280 TraceCheckUtils]: 190: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~max3~0 == ~id3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,419 INFO L280 TraceCheckUtils]: 191: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~st1~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,420 INFO L280 TraceCheckUtils]: 192: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~st2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,421 INFO L280 TraceCheckUtils]: 193: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~st3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,422 INFO L280 TraceCheckUtils]: 194: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~nl1~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,423 INFO L280 TraceCheckUtils]: 195: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~nl2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,424 INFO L280 TraceCheckUtils]: 196: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~nl3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,430 INFO L280 TraceCheckUtils]: 197: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~mode1~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,432 INFO L280 TraceCheckUtils]: 198: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~mode2~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,433 INFO L280 TraceCheckUtils]: 199: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~mode3~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,434 INFO L280 TraceCheckUtils]: 200: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___5~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,435 INFO L280 TraceCheckUtils]: 201: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~__return_1718~0 := ~init__tmp___5~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,435 INFO L280 TraceCheckUtils]: 202: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~main__i2~0 := ~__return_1718~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,436 INFO L280 TraceCheckUtils]: 203: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 != ~main__i2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,437 INFO L280 TraceCheckUtils]: 204: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p12_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,438 INFO L280 TraceCheckUtils]: 205: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p12_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,439 INFO L280 TraceCheckUtils]: 206: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p13_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,441 INFO L280 TraceCheckUtils]: 207: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p13_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,442 INFO L280 TraceCheckUtils]: 208: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p21_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,443 INFO L280 TraceCheckUtils]: 209: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p21_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,444 INFO L280 TraceCheckUtils]: 210: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p23_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,445 INFO L280 TraceCheckUtils]: 211: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p23_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,446 INFO L280 TraceCheckUtils]: 212: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p31_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,447 INFO L280 TraceCheckUtils]: 213: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p31_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,451 INFO L280 TraceCheckUtils]: 214: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p32_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,453 INFO L280 TraceCheckUtils]: 215: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p32_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,454 INFO L280 TraceCheckUtils]: 216: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~main__i2~0 := 0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,455 INFO L280 TraceCheckUtils]: 217: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~mode1~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,456 INFO L280 TraceCheckUtils]: 218: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~r1~0 % 256 < 2; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,457 INFO L280 TraceCheckUtils]: 219: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep12~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,458 INFO L280 TraceCheckUtils]: 220: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep13~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,459 INFO L280 TraceCheckUtils]: 221: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~mode1~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,460 INFO L280 TraceCheckUtils]: 222: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~mode2~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,461 INFO L280 TraceCheckUtils]: 223: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~r2~0 % 256 < 2; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,462 INFO L280 TraceCheckUtils]: 224: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep21~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,463 INFO L280 TraceCheckUtils]: 225: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep23~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,464 INFO L280 TraceCheckUtils]: 226: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~mode2~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,465 INFO L280 TraceCheckUtils]: 227: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~mode3~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,466 INFO L280 TraceCheckUtils]: 228: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~r3~0 % 256 < 2; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-10 20:45:31,468 INFO L280 TraceCheckUtils]: 229: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep31~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,468 INFO L280 TraceCheckUtils]: 230: Hoare triple {205080#false} assume !!(0 == ~ep32~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,468 INFO L280 TraceCheckUtils]: 231: Hoare triple {205080#false} ~mode3~0 := 1; {205080#false} is VALID [2020-07-10 20:45:31,468 INFO L280 TraceCheckUtils]: 232: Hoare triple {205080#false} ~p12_old~0 := ~p12_new~0; {205080#false} is VALID [2020-07-10 20:45:31,469 INFO L280 TraceCheckUtils]: 233: Hoare triple {205080#false} ~p12_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,469 INFO L280 TraceCheckUtils]: 234: Hoare triple {205080#false} ~p13_old~0 := ~p13_new~0; {205080#false} is VALID [2020-07-10 20:45:31,469 INFO L280 TraceCheckUtils]: 235: Hoare triple {205080#false} ~p13_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,469 INFO L280 TraceCheckUtils]: 236: Hoare triple {205080#false} ~p21_old~0 := ~p21_new~0; {205080#false} is VALID [2020-07-10 20:45:31,469 INFO L280 TraceCheckUtils]: 237: Hoare triple {205080#false} ~p21_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,469 INFO L280 TraceCheckUtils]: 238: Hoare triple {205080#false} ~p23_old~0 := ~p23_new~0; {205080#false} is VALID [2020-07-10 20:45:31,469 INFO L280 TraceCheckUtils]: 239: Hoare triple {205080#false} ~p23_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,470 INFO L280 TraceCheckUtils]: 240: Hoare triple {205080#false} ~p31_old~0 := ~p31_new~0; {205080#false} is VALID [2020-07-10 20:45:31,470 INFO L280 TraceCheckUtils]: 241: Hoare triple {205080#false} ~p31_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,470 INFO L280 TraceCheckUtils]: 242: Hoare triple {205080#false} ~p32_old~0 := ~p32_new~0; {205080#false} is VALID [2020-07-10 20:45:31,470 INFO L280 TraceCheckUtils]: 243: Hoare triple {205080#false} ~p32_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,470 INFO L280 TraceCheckUtils]: 244: Hoare triple {205080#false} havoc ~check__tmp~0; {205080#false} is VALID [2020-07-10 20:45:31,470 INFO L280 TraceCheckUtils]: 245: Hoare triple {205080#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {205080#false} is VALID [2020-07-10 20:45:31,470 INFO L280 TraceCheckUtils]: 246: Hoare triple {205080#false} assume ~st1~0 + ~nl1~0 <= 1; {205080#false} is VALID [2020-07-10 20:45:31,470 INFO L280 TraceCheckUtils]: 247: Hoare triple {205080#false} assume ~st2~0 + ~nl2~0 <= 1; {205080#false} is VALID [2020-07-10 20:45:31,471 INFO L280 TraceCheckUtils]: 248: Hoare triple {205080#false} assume ~st3~0 + ~nl3~0 <= 1; {205080#false} is VALID [2020-07-10 20:45:31,471 INFO L280 TraceCheckUtils]: 249: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-10 20:45:31,471 INFO L280 TraceCheckUtils]: 250: Hoare triple {205080#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {205080#false} is VALID [2020-07-10 20:45:31,471 INFO L280 TraceCheckUtils]: 251: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-10 20:45:31,471 INFO L280 TraceCheckUtils]: 252: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-10 20:45:31,471 INFO L280 TraceCheckUtils]: 253: Hoare triple {205080#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {205080#false} is VALID [2020-07-10 20:45:31,471 INFO L280 TraceCheckUtils]: 254: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-10 20:45:31,471 INFO L280 TraceCheckUtils]: 255: Hoare triple {205080#false} ~check__tmp~0 := 1; {205080#false} is VALID [2020-07-10 20:45:31,472 INFO L280 TraceCheckUtils]: 256: Hoare triple {205080#false} ~__return_1846~0 := ~check__tmp~0; {205080#false} is VALID [2020-07-10 20:45:31,472 INFO L280 TraceCheckUtils]: 257: Hoare triple {205080#false} ~main__c1~0 := ~__return_1846~0; {205080#false} is VALID [2020-07-10 20:45:31,472 INFO L280 TraceCheckUtils]: 258: Hoare triple {205080#false} havoc ~__tmp_1~0; {205080#false} is VALID [2020-07-10 20:45:31,472 INFO L280 TraceCheckUtils]: 259: Hoare triple {205080#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {205080#false} is VALID [2020-07-10 20:45:31,472 INFO L280 TraceCheckUtils]: 260: Hoare triple {205080#false} havoc ~assert__arg~0; {205080#false} is VALID [2020-07-10 20:45:31,472 INFO L280 TraceCheckUtils]: 261: Hoare triple {205080#false} ~assert__arg~0 := ~__tmp_1~0; {205080#false} is VALID [2020-07-10 20:45:31,472 INFO L280 TraceCheckUtils]: 262: Hoare triple {205080#false} assume !(0 == ~assert__arg~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,472 INFO L280 TraceCheckUtils]: 263: Hoare triple {205080#false} assume !(0 == ~mode1~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,473 INFO L280 TraceCheckUtils]: 264: Hoare triple {205080#false} assume !(255 == ~r1~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,473 INFO L280 TraceCheckUtils]: 265: Hoare triple {205080#false} ~r1~0 := 1 + ~r1~0 % 256; {205080#false} is VALID [2020-07-10 20:45:31,473 INFO L280 TraceCheckUtils]: 266: Hoare triple {205080#false} assume !!(0 == ~ep21~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,473 INFO L280 TraceCheckUtils]: 267: Hoare triple {205080#false} assume !!(0 == ~ep31~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,473 INFO L280 TraceCheckUtils]: 268: Hoare triple {205080#false} assume !(2 == ~r1~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,473 INFO L280 TraceCheckUtils]: 269: Hoare triple {205080#false} ~mode1~0 := 0; {205080#false} is VALID [2020-07-10 20:45:31,473 INFO L280 TraceCheckUtils]: 270: Hoare triple {205080#false} assume !(0 == ~mode2~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,473 INFO L280 TraceCheckUtils]: 271: Hoare triple {205080#false} assume !(255 == ~r2~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,474 INFO L280 TraceCheckUtils]: 272: Hoare triple {205080#false} ~r2~0 := 1 + ~r2~0 % 256; {205080#false} is VALID [2020-07-10 20:45:31,474 INFO L280 TraceCheckUtils]: 273: Hoare triple {205080#false} assume !!(0 == ~ep12~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,474 INFO L280 TraceCheckUtils]: 274: Hoare triple {205080#false} assume !!(0 == ~ep32~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,474 INFO L280 TraceCheckUtils]: 275: Hoare triple {205080#false} assume !(2 == ~r2~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,474 INFO L280 TraceCheckUtils]: 276: Hoare triple {205080#false} ~mode2~0 := 0; {205080#false} is VALID [2020-07-10 20:45:31,474 INFO L280 TraceCheckUtils]: 277: Hoare triple {205080#false} assume !(0 == ~mode3~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,474 INFO L280 TraceCheckUtils]: 278: Hoare triple {205080#false} assume !(255 == ~r3~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,474 INFO L280 TraceCheckUtils]: 279: Hoare triple {205080#false} ~r3~0 := 1 + ~r3~0 % 256; {205080#false} is VALID [2020-07-10 20:45:31,475 INFO L280 TraceCheckUtils]: 280: Hoare triple {205080#false} assume !!(0 == ~ep13~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,475 INFO L280 TraceCheckUtils]: 281: Hoare triple {205080#false} assume !!(0 == ~ep23~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,475 INFO L280 TraceCheckUtils]: 282: Hoare triple {205080#false} assume !(2 == ~r3~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,475 INFO L280 TraceCheckUtils]: 283: Hoare triple {205080#false} ~mode3~0 := 0; {205080#false} is VALID [2020-07-10 20:45:31,475 INFO L280 TraceCheckUtils]: 284: Hoare triple {205080#false} ~p12_old~0 := ~p12_new~0; {205080#false} is VALID [2020-07-10 20:45:31,475 INFO L280 TraceCheckUtils]: 285: Hoare triple {205080#false} ~p12_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,475 INFO L280 TraceCheckUtils]: 286: Hoare triple {205080#false} ~p13_old~0 := ~p13_new~0; {205080#false} is VALID [2020-07-10 20:45:31,475 INFO L280 TraceCheckUtils]: 287: Hoare triple {205080#false} ~p13_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,476 INFO L280 TraceCheckUtils]: 288: Hoare triple {205080#false} ~p21_old~0 := ~p21_new~0; {205080#false} is VALID [2020-07-10 20:45:31,476 INFO L280 TraceCheckUtils]: 289: Hoare triple {205080#false} ~p21_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,476 INFO L280 TraceCheckUtils]: 290: Hoare triple {205080#false} ~p23_old~0 := ~p23_new~0; {205080#false} is VALID [2020-07-10 20:45:31,476 INFO L280 TraceCheckUtils]: 291: Hoare triple {205080#false} ~p23_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,476 INFO L280 TraceCheckUtils]: 292: Hoare triple {205080#false} ~p31_old~0 := ~p31_new~0; {205080#false} is VALID [2020-07-10 20:45:31,476 INFO L280 TraceCheckUtils]: 293: Hoare triple {205080#false} ~p31_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,476 INFO L280 TraceCheckUtils]: 294: Hoare triple {205080#false} ~p32_old~0 := ~p32_new~0; {205080#false} is VALID [2020-07-10 20:45:31,476 INFO L280 TraceCheckUtils]: 295: Hoare triple {205080#false} ~p32_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,477 INFO L280 TraceCheckUtils]: 296: Hoare triple {205080#false} havoc ~check__tmp~1; {205080#false} is VALID [2020-07-10 20:45:31,477 INFO L280 TraceCheckUtils]: 297: Hoare triple {205080#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {205080#false} is VALID [2020-07-10 20:45:31,477 INFO L280 TraceCheckUtils]: 298: Hoare triple {205080#false} assume ~st1~0 + ~nl1~0 <= 1; {205080#false} is VALID [2020-07-10 20:45:31,477 INFO L280 TraceCheckUtils]: 299: Hoare triple {205080#false} assume ~st2~0 + ~nl2~0 <= 1; {205080#false} is VALID [2020-07-10 20:45:31,477 INFO L280 TraceCheckUtils]: 300: Hoare triple {205080#false} assume ~st3~0 + ~nl3~0 <= 1; {205080#false} is VALID [2020-07-10 20:45:31,477 INFO L280 TraceCheckUtils]: 301: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-10 20:45:31,477 INFO L280 TraceCheckUtils]: 302: Hoare triple {205080#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {205080#false} is VALID [2020-07-10 20:45:31,477 INFO L280 TraceCheckUtils]: 303: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-10 20:45:31,478 INFO L280 TraceCheckUtils]: 304: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-10 20:45:31,478 INFO L280 TraceCheckUtils]: 305: Hoare triple {205080#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {205080#false} is VALID [2020-07-10 20:45:31,478 INFO L280 TraceCheckUtils]: 306: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-10 20:45:31,478 INFO L280 TraceCheckUtils]: 307: Hoare triple {205080#false} ~check__tmp~1 := 1; {205080#false} is VALID [2020-07-10 20:45:31,478 INFO L280 TraceCheckUtils]: 308: Hoare triple {205080#false} ~__return_1964~0 := ~check__tmp~1; {205080#false} is VALID [2020-07-10 20:45:31,478 INFO L280 TraceCheckUtils]: 309: Hoare triple {205080#false} ~main__c1~0 := ~__return_1964~0; {205080#false} is VALID [2020-07-10 20:45:31,478 INFO L280 TraceCheckUtils]: 310: Hoare triple {205080#false} havoc ~__tmp_2~0; {205080#false} is VALID [2020-07-10 20:45:31,478 INFO L280 TraceCheckUtils]: 311: Hoare triple {205080#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {205080#false} is VALID [2020-07-10 20:45:31,479 INFO L280 TraceCheckUtils]: 312: Hoare triple {205080#false} havoc ~assert__arg~1; {205080#false} is VALID [2020-07-10 20:45:31,479 INFO L280 TraceCheckUtils]: 313: Hoare triple {205080#false} ~assert__arg~1 := ~__tmp_2~0; {205080#false} is VALID [2020-07-10 20:45:31,479 INFO L280 TraceCheckUtils]: 314: Hoare triple {205080#false} assume !(0 == ~assert__arg~1 % 256); {205080#false} is VALID [2020-07-10 20:45:31,479 INFO L280 TraceCheckUtils]: 315: Hoare triple {205080#false} assume !!(0 == ~mode1~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,479 INFO L280 TraceCheckUtils]: 316: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-10 20:45:31,479 INFO L280 TraceCheckUtils]: 317: Hoare triple {205080#false} assume !!(0 == ~ep12~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,479 INFO L280 TraceCheckUtils]: 318: Hoare triple {205080#false} assume !!(0 == ~ep13~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,479 INFO L280 TraceCheckUtils]: 319: Hoare triple {205080#false} ~mode1~0 := 1; {205080#false} is VALID [2020-07-10 20:45:31,480 INFO L280 TraceCheckUtils]: 320: Hoare triple {205080#false} assume !!(0 == ~mode2~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,480 INFO L280 TraceCheckUtils]: 321: Hoare triple {205080#false} assume ~r2~0 % 256 < 2; {205080#false} is VALID [2020-07-10 20:45:31,480 INFO L280 TraceCheckUtils]: 322: Hoare triple {205080#false} assume !!(0 == ~ep21~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,480 INFO L280 TraceCheckUtils]: 323: Hoare triple {205080#false} assume !!(0 == ~ep23~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,480 INFO L280 TraceCheckUtils]: 324: Hoare triple {205080#false} ~mode2~0 := 1; {205080#false} is VALID [2020-07-10 20:45:31,480 INFO L280 TraceCheckUtils]: 325: Hoare triple {205080#false} assume !!(0 == ~mode3~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,480 INFO L280 TraceCheckUtils]: 326: Hoare triple {205080#false} assume ~r3~0 % 256 < 2; {205080#false} is VALID [2020-07-10 20:45:31,480 INFO L280 TraceCheckUtils]: 327: Hoare triple {205080#false} assume !!(0 == ~ep31~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,481 INFO L280 TraceCheckUtils]: 328: Hoare triple {205080#false} assume !!(0 == ~ep32~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,481 INFO L280 TraceCheckUtils]: 329: Hoare triple {205080#false} ~mode3~0 := 1; {205080#false} is VALID [2020-07-10 20:45:31,481 INFO L280 TraceCheckUtils]: 330: Hoare triple {205080#false} ~p12_old~0 := ~p12_new~0; {205080#false} is VALID [2020-07-10 20:45:31,481 INFO L280 TraceCheckUtils]: 331: Hoare triple {205080#false} ~p12_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,481 INFO L280 TraceCheckUtils]: 332: Hoare triple {205080#false} ~p13_old~0 := ~p13_new~0; {205080#false} is VALID [2020-07-10 20:45:31,481 INFO L280 TraceCheckUtils]: 333: Hoare triple {205080#false} ~p13_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,481 INFO L280 TraceCheckUtils]: 334: Hoare triple {205080#false} ~p21_old~0 := ~p21_new~0; {205080#false} is VALID [2020-07-10 20:45:31,481 INFO L280 TraceCheckUtils]: 335: Hoare triple {205080#false} ~p21_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,482 INFO L280 TraceCheckUtils]: 336: Hoare triple {205080#false} ~p23_old~0 := ~p23_new~0; {205080#false} is VALID [2020-07-10 20:45:31,482 INFO L280 TraceCheckUtils]: 337: Hoare triple {205080#false} ~p23_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,482 INFO L280 TraceCheckUtils]: 338: Hoare triple {205080#false} ~p31_old~0 := ~p31_new~0; {205080#false} is VALID [2020-07-10 20:45:31,482 INFO L280 TraceCheckUtils]: 339: Hoare triple {205080#false} ~p31_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,482 INFO L280 TraceCheckUtils]: 340: Hoare triple {205080#false} ~p32_old~0 := ~p32_new~0; {205080#false} is VALID [2020-07-10 20:45:31,482 INFO L280 TraceCheckUtils]: 341: Hoare triple {205080#false} ~p32_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,483 INFO L280 TraceCheckUtils]: 342: Hoare triple {205080#false} havoc ~check__tmp~2; {205080#false} is VALID [2020-07-10 20:45:31,483 INFO L280 TraceCheckUtils]: 343: Hoare triple {205080#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {205080#false} is VALID [2020-07-10 20:45:31,483 INFO L280 TraceCheckUtils]: 344: Hoare triple {205080#false} assume ~st1~0 + ~nl1~0 <= 1; {205080#false} is VALID [2020-07-10 20:45:31,483 INFO L280 TraceCheckUtils]: 345: Hoare triple {205080#false} assume ~st2~0 + ~nl2~0 <= 1; {205080#false} is VALID [2020-07-10 20:45:31,483 INFO L280 TraceCheckUtils]: 346: Hoare triple {205080#false} assume ~st3~0 + ~nl3~0 <= 1; {205080#false} is VALID [2020-07-10 20:45:31,483 INFO L280 TraceCheckUtils]: 347: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-10 20:45:31,484 INFO L280 TraceCheckUtils]: 348: Hoare triple {205080#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {205080#false} is VALID [2020-07-10 20:45:31,484 INFO L280 TraceCheckUtils]: 349: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-10 20:45:31,484 INFO L280 TraceCheckUtils]: 350: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-10 20:45:31,484 INFO L280 TraceCheckUtils]: 351: Hoare triple {205080#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {205080#false} is VALID [2020-07-10 20:45:31,484 INFO L280 TraceCheckUtils]: 352: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-10 20:45:31,484 INFO L280 TraceCheckUtils]: 353: Hoare triple {205080#false} ~check__tmp~2 := 1; {205080#false} is VALID [2020-07-10 20:45:31,484 INFO L280 TraceCheckUtils]: 354: Hoare triple {205080#false} ~__return_2082~0 := ~check__tmp~2; {205080#false} is VALID [2020-07-10 20:45:31,485 INFO L280 TraceCheckUtils]: 355: Hoare triple {205080#false} ~main__c1~0 := ~__return_2082~0; {205080#false} is VALID [2020-07-10 20:45:31,485 INFO L280 TraceCheckUtils]: 356: Hoare triple {205080#false} havoc ~__tmp_3~0; {205080#false} is VALID [2020-07-10 20:45:31,485 INFO L280 TraceCheckUtils]: 357: Hoare triple {205080#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {205080#false} is VALID [2020-07-10 20:45:31,485 INFO L280 TraceCheckUtils]: 358: Hoare triple {205080#false} havoc ~assert__arg~2; {205080#false} is VALID [2020-07-10 20:45:31,485 INFO L280 TraceCheckUtils]: 359: Hoare triple {205080#false} ~assert__arg~2 := ~__tmp_3~0; {205080#false} is VALID [2020-07-10 20:45:31,485 INFO L280 TraceCheckUtils]: 360: Hoare triple {205080#false} assume !(0 == ~assert__arg~2 % 256); {205080#false} is VALID [2020-07-10 20:45:31,485 INFO L280 TraceCheckUtils]: 361: Hoare triple {205080#false} assume !(0 == ~mode1~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,485 INFO L280 TraceCheckUtils]: 362: Hoare triple {205080#false} assume !(255 == ~r1~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,485 INFO L280 TraceCheckUtils]: 363: Hoare triple {205080#false} ~r1~0 := 1 + ~r1~0 % 256; {205080#false} is VALID [2020-07-10 20:45:31,486 INFO L280 TraceCheckUtils]: 364: Hoare triple {205080#false} assume !!(0 == ~ep21~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,486 INFO L280 TraceCheckUtils]: 365: Hoare triple {205080#false} assume !!(0 == ~ep31~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,486 INFO L280 TraceCheckUtils]: 366: Hoare triple {205080#false} assume 2 == ~r1~0 % 256; {205080#false} is VALID [2020-07-10 20:45:31,486 INFO L280 TraceCheckUtils]: 367: Hoare triple {205080#false} assume ~max1~0 == ~id1~0; {205080#false} is VALID [2020-07-10 20:45:31,486 INFO L280 TraceCheckUtils]: 368: Hoare triple {205080#false} ~st1~0 := 1; {205080#false} is VALID [2020-07-10 20:45:31,486 INFO L280 TraceCheckUtils]: 369: Hoare triple {205080#false} ~mode1~0 := 0; {205080#false} is VALID [2020-07-10 20:45:31,486 INFO L280 TraceCheckUtils]: 370: Hoare triple {205080#false} assume !(0 == ~mode2~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,486 INFO L280 TraceCheckUtils]: 371: Hoare triple {205080#false} assume !(255 == ~r2~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,487 INFO L280 TraceCheckUtils]: 372: Hoare triple {205080#false} ~r2~0 := 1 + ~r2~0 % 256; {205080#false} is VALID [2020-07-10 20:45:31,487 INFO L280 TraceCheckUtils]: 373: Hoare triple {205080#false} assume !!(0 == ~ep12~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,487 INFO L280 TraceCheckUtils]: 374: Hoare triple {205080#false} assume !!(0 == ~ep32~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,487 INFO L280 TraceCheckUtils]: 375: Hoare triple {205080#false} assume 2 == ~r2~0 % 256; {205080#false} is VALID [2020-07-10 20:45:31,487 INFO L280 TraceCheckUtils]: 376: Hoare triple {205080#false} assume ~max2~0 == ~id2~0; {205080#false} is VALID [2020-07-10 20:45:31,487 INFO L280 TraceCheckUtils]: 377: Hoare triple {205080#false} ~st2~0 := 1; {205080#false} is VALID [2020-07-10 20:45:31,487 INFO L280 TraceCheckUtils]: 378: Hoare triple {205080#false} ~mode2~0 := 0; {205080#false} is VALID [2020-07-10 20:45:31,487 INFO L280 TraceCheckUtils]: 379: Hoare triple {205080#false} assume !(0 == ~mode3~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,487 INFO L280 TraceCheckUtils]: 380: Hoare triple {205080#false} assume !(255 == ~r3~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,488 INFO L280 TraceCheckUtils]: 381: Hoare triple {205080#false} ~r3~0 := 1 + ~r3~0 % 256; {205080#false} is VALID [2020-07-10 20:45:31,488 INFO L280 TraceCheckUtils]: 382: Hoare triple {205080#false} assume !!(0 == ~ep13~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,488 INFO L280 TraceCheckUtils]: 383: Hoare triple {205080#false} assume !!(0 == ~ep23~0 % 256); {205080#false} is VALID [2020-07-10 20:45:31,488 INFO L280 TraceCheckUtils]: 384: Hoare triple {205080#false} assume 2 == ~r3~0 % 256; {205080#false} is VALID [2020-07-10 20:45:31,488 INFO L280 TraceCheckUtils]: 385: Hoare triple {205080#false} assume ~max3~0 == ~id3~0; {205080#false} is VALID [2020-07-10 20:45:31,488 INFO L280 TraceCheckUtils]: 386: Hoare triple {205080#false} ~st3~0 := 1; {205080#false} is VALID [2020-07-10 20:45:31,488 INFO L280 TraceCheckUtils]: 387: Hoare triple {205080#false} ~mode3~0 := 0; {205080#false} is VALID [2020-07-10 20:45:31,488 INFO L280 TraceCheckUtils]: 388: Hoare triple {205080#false} ~p12_old~0 := ~p12_new~0; {205080#false} is VALID [2020-07-10 20:45:31,488 INFO L280 TraceCheckUtils]: 389: Hoare triple {205080#false} ~p12_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,489 INFO L280 TraceCheckUtils]: 390: Hoare triple {205080#false} ~p13_old~0 := ~p13_new~0; {205080#false} is VALID [2020-07-10 20:45:31,489 INFO L280 TraceCheckUtils]: 391: Hoare triple {205080#false} ~p13_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,489 INFO L280 TraceCheckUtils]: 392: Hoare triple {205080#false} ~p21_old~0 := ~p21_new~0; {205080#false} is VALID [2020-07-10 20:45:31,489 INFO L280 TraceCheckUtils]: 393: Hoare triple {205080#false} ~p21_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,489 INFO L280 TraceCheckUtils]: 394: Hoare triple {205080#false} ~p23_old~0 := ~p23_new~0; {205080#false} is VALID [2020-07-10 20:45:31,489 INFO L280 TraceCheckUtils]: 395: Hoare triple {205080#false} ~p23_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,489 INFO L280 TraceCheckUtils]: 396: Hoare triple {205080#false} ~p31_old~0 := ~p31_new~0; {205080#false} is VALID [2020-07-10 20:45:31,489 INFO L280 TraceCheckUtils]: 397: Hoare triple {205080#false} ~p31_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,490 INFO L280 TraceCheckUtils]: 398: Hoare triple {205080#false} ~p32_old~0 := ~p32_new~0; {205080#false} is VALID [2020-07-10 20:45:31,490 INFO L280 TraceCheckUtils]: 399: Hoare triple {205080#false} ~p32_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-10 20:45:31,490 INFO L280 TraceCheckUtils]: 400: Hoare triple {205080#false} havoc ~check__tmp~3; {205080#false} is VALID [2020-07-10 20:45:31,490 INFO L280 TraceCheckUtils]: 401: Hoare triple {205080#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {205080#false} is VALID [2020-07-10 20:45:31,490 INFO L280 TraceCheckUtils]: 402: Hoare triple {205080#false} ~check__tmp~3 := 0; {205080#false} is VALID [2020-07-10 20:45:31,490 INFO L280 TraceCheckUtils]: 403: Hoare triple {205080#false} ~__return_2205~0 := ~check__tmp~3; {205080#false} is VALID [2020-07-10 20:45:31,490 INFO L280 TraceCheckUtils]: 404: Hoare triple {205080#false} ~main__c1~0 := ~__return_2205~0; {205080#false} is VALID [2020-07-10 20:45:31,490 INFO L280 TraceCheckUtils]: 405: Hoare triple {205080#false} havoc ~__tmp_4~0; {205080#false} is VALID [2020-07-10 20:45:31,490 INFO L280 TraceCheckUtils]: 406: Hoare triple {205080#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {205080#false} is VALID [2020-07-10 20:45:31,491 INFO L280 TraceCheckUtils]: 407: Hoare triple {205080#false} havoc ~assert__arg~3; {205080#false} is VALID [2020-07-10 20:45:31,491 INFO L280 TraceCheckUtils]: 408: Hoare triple {205080#false} ~assert__arg~3 := ~__tmp_4~0; {205080#false} is VALID [2020-07-10 20:45:31,491 INFO L280 TraceCheckUtils]: 409: Hoare triple {205080#false} assume 0 == ~assert__arg~3 % 256; {205080#false} is VALID [2020-07-10 20:45:31,491 INFO L280 TraceCheckUtils]: 410: Hoare triple {205080#false} assume !false; {205080#false} is VALID [2020-07-10 20:45:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:45:31,597 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:45:31,598 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [78453833] [2020-07-10 20:45:31,598 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:45:31,598 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:45:31,598 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1333865269] [2020-07-10 20:45:31,599 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 411 [2020-07-10 20:45:31,599 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:45:31,599 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:45:32,537 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 411 edges. 411 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:45:32,537 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:45:32,538 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:45:32,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:45:32,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:45:32,539 INFO L87 Difference]: Start difference. First operand 7378 states and 8978 transitions. Second operand 4 states. [2020-07-10 20:48:48,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:48:48,333 INFO L93 Difference]: Finished difference Result 20111 states and 24532 transitions. [2020-07-10 20:48:48,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:48:48,333 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 411 [2020-07-10 20:48:48,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:48:48,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:48:48,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2039 transitions. [2020-07-10 20:48:48,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:48:48,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2039 transitions. [2020-07-10 20:48:48,353 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2039 transitions. [2020-07-10 20:48:57,628 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2039 edges. 2039 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:49:21,702 INFO L225 Difference]: With dead ends: 20111 [2020-07-10 20:49:21,702 INFO L226 Difference]: Without dead ends: 14049 [2020-07-10 20:49:21,712 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:49:21,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14049 states.