/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 06:47:47,565 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 06:47:47,568 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 06:47:47,584 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 06:47:47,585 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 06:47:47,586 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 06:47:47,588 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 06:47:47,593 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 06:47:47,595 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 06:47:47,601 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 06:47:47,602 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 06:47:47,603 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 06:47:47,603 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 06:47:47,604 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 06:47:47,608 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 06:47:47,610 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 06:47:47,610 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 06:47:47,611 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 06:47:47,613 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 06:47:47,617 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 06:47:47,620 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 06:47:47,621 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 06:47:47,622 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 06:47:47,623 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 06:47:47,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 06:47:47,629 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 06:47:47,629 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 06:47:47,633 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 06:47:47,634 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 06:47:47,635 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 06:47:47,635 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 06:47:47,636 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 06:47:47,637 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 06:47:47,638 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 06:47:47,642 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 06:47:47,642 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 06:47:47,643 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 06:47:47,643 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 06:47:47,643 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 06:47:47,644 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 06:47:47,645 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 06:47:47,646 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 06:47:47,662 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 06:47:47,662 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 06:47:47,664 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 06:47:47,664 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 06:47:47,665 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 06:47:47,665 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 06:47:47,665 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 06:47:47,666 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 06:47:47,666 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 06:47:47,666 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 06:47:47,667 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 06:47:47,668 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 06:47:47,668 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 06:47:47,668 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 06:47:47,670 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 06:47:47,671 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 06:47:47,671 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 06:47:47,671 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 06:47:47,671 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 06:47:47,671 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 06:47:47,672 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 06:47:47,672 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 06:47:47,672 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 06:47:47,960 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 06:47:47,973 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 06:47:47,976 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 06:47:47,978 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 06:47:47,978 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 06:47:47,979 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-18 06:47:48,047 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7b471739/9341392decc6492eb86348a4abee9fc0/FLAG05bc79f27 [2020-07-18 06:47:48,630 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 06:47:48,633 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-18 06:47:48,651 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7b471739/9341392decc6492eb86348a4abee9fc0/FLAG05bc79f27 [2020-07-18 06:47:48,909 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7b471739/9341392decc6492eb86348a4abee9fc0 [2020-07-18 06:47:48,921 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 06:47:48,924 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 06:47:48,926 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 06:47:48,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 06:47:48,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 06:47:48,931 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:47:48" (1/1) ... [2020-07-18 06:47:48,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4715d9e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:47:48, skipping insertion in model container [2020-07-18 06:47:48,934 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:47:48" (1/1) ... [2020-07-18 06:47:48,941 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 06:47:49,010 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 06:47:49,672 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:47:49,689 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 06:47:50,204 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:47:50,228 INFO L208 MainTranslator]: Completed translation [2020-07-18 06:47:50,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:47:50 WrapperNode [2020-07-18 06:47:50,229 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 06:47:50,230 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 06:47:50,230 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 06:47:50,230 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 06:47:50,244 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:47:50" (1/1) ... [2020-07-18 06:47:50,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:47:50" (1/1) ... [2020-07-18 06:47:50,264 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:47:50" (1/1) ... [2020-07-18 06:47:50,265 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:47:50" (1/1) ... [2020-07-18 06:47:50,317 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:47:50" (1/1) ... [2020-07-18 06:47:50,353 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:47:50" (1/1) ... [2020-07-18 06:47:50,358 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:47:50" (1/1) ... [2020-07-18 06:47:50,370 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 06:47:50,371 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 06:47:50,371 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 06:47:50,371 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 06:47:50,372 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:47:50" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 06:47:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 06:47:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 06:47:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-18 06:47:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 06:47:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 06:47:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-18 06:47:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-18 06:47:50,454 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-18 06:47:50,454 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-18 06:47:50,454 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-18 06:47:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-18 06:47:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-18 06:47:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-18 06:47:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-18 06:47:50,455 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-18 06:47:50,456 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-18 06:47:50,456 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-18 06:47:50,456 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 06:47:50,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 06:47:50,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 06:47:53,237 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 06:47:53,239 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-18 06:47:53,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:47:53 BoogieIcfgContainer [2020-07-18 06:47:53,254 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 06:47:53,255 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 06:47:53,255 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 06:47:53,258 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 06:47:53,259 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 06:47:48" (1/3) ... [2020-07-18 06:47:53,260 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@531593fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:47:53, skipping insertion in model container [2020-07-18 06:47:53,260 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:47:50" (2/3) ... [2020-07-18 06:47:53,260 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@531593fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:47:53, skipping insertion in model container [2020-07-18 06:47:53,260 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:47:53" (3/3) ... [2020-07-18 06:47:53,262 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-18 06:47:53,273 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 06:47:53,282 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-07-18 06:47:53,295 INFO L251 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-07-18 06:47:53,318 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 06:47:53,318 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 06:47:53,318 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 06:47:53,318 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 06:47:53,318 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 06:47:53,319 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 06:47:53,319 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 06:47:53,319 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 06:47:53,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states. [2020-07-18 06:47:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2020-07-18 06:47:53,404 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:47:53,406 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:47:53,407 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:47:53,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:47:53,414 INFO L82 PathProgramCache]: Analyzing trace with hash -219806221, now seen corresponding path program 1 times [2020-07-18 06:47:53,422 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:47:53,422 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [91053523] [2020-07-18 06:47:53,423 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:47:53,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:47:54,726 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 06:47:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:47:54,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {1200#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {1130#true} ~nomsg~0 := -1; {1130#true} is VALID [2020-07-18 06:47:54,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {1130#true} ~p12~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {1130#true} ~p12_old~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {1130#true} ~p12_new~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,801 INFO L280 TraceCheckUtils]: 5: Hoare triple {1130#true} ~ep12~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,801 INFO L280 TraceCheckUtils]: 6: Hoare triple {1130#true} ~p13~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,802 INFO L280 TraceCheckUtils]: 7: Hoare triple {1130#true} ~p13_old~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,802 INFO L280 TraceCheckUtils]: 8: Hoare triple {1130#true} ~p13_new~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,802 INFO L280 TraceCheckUtils]: 9: Hoare triple {1130#true} ~ep13~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,803 INFO L280 TraceCheckUtils]: 10: Hoare triple {1130#true} ~p21~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,803 INFO L280 TraceCheckUtils]: 11: Hoare triple {1130#true} ~p21_old~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,803 INFO L280 TraceCheckUtils]: 12: Hoare triple {1130#true} ~p21_new~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,804 INFO L280 TraceCheckUtils]: 13: Hoare triple {1130#true} ~ep21~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,804 INFO L280 TraceCheckUtils]: 14: Hoare triple {1130#true} ~p23~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,805 INFO L280 TraceCheckUtils]: 15: Hoare triple {1130#true} ~p23_old~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,805 INFO L280 TraceCheckUtils]: 16: Hoare triple {1130#true} ~p23_new~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,805 INFO L280 TraceCheckUtils]: 17: Hoare triple {1130#true} ~ep23~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,805 INFO L280 TraceCheckUtils]: 18: Hoare triple {1130#true} ~p31~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,806 INFO L280 TraceCheckUtils]: 19: Hoare triple {1130#true} ~p31_old~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,806 INFO L280 TraceCheckUtils]: 20: Hoare triple {1130#true} ~p31_new~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,806 INFO L280 TraceCheckUtils]: 21: Hoare triple {1130#true} ~ep31~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,807 INFO L280 TraceCheckUtils]: 22: Hoare triple {1130#true} ~p32~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {1130#true} ~p32_old~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,807 INFO L280 TraceCheckUtils]: 24: Hoare triple {1130#true} ~p32_new~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,808 INFO L280 TraceCheckUtils]: 25: Hoare triple {1130#true} ~ep32~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,808 INFO L280 TraceCheckUtils]: 26: Hoare triple {1130#true} ~id1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,809 INFO L280 TraceCheckUtils]: 27: Hoare triple {1130#true} ~r1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,809 INFO L280 TraceCheckUtils]: 28: Hoare triple {1130#true} ~st1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,809 INFO L280 TraceCheckUtils]: 29: Hoare triple {1130#true} ~nl1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {1130#true} ~m1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {1130#true} ~max1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,810 INFO L280 TraceCheckUtils]: 32: Hoare triple {1130#true} ~mode1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,811 INFO L280 TraceCheckUtils]: 33: Hoare triple {1130#true} ~id2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {1130#true} ~r2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,811 INFO L280 TraceCheckUtils]: 35: Hoare triple {1130#true} ~st2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,812 INFO L280 TraceCheckUtils]: 36: Hoare triple {1130#true} ~nl2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,812 INFO L280 TraceCheckUtils]: 37: Hoare triple {1130#true} ~m2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,812 INFO L280 TraceCheckUtils]: 38: Hoare triple {1130#true} ~max2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,813 INFO L280 TraceCheckUtils]: 39: Hoare triple {1130#true} ~mode2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,813 INFO L280 TraceCheckUtils]: 40: Hoare triple {1130#true} ~id3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,813 INFO L280 TraceCheckUtils]: 41: Hoare triple {1130#true} ~r3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,813 INFO L280 TraceCheckUtils]: 42: Hoare triple {1130#true} ~st3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,814 INFO L280 TraceCheckUtils]: 43: Hoare triple {1130#true} ~nl3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,814 INFO L280 TraceCheckUtils]: 44: Hoare triple {1130#true} ~m3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,815 INFO L280 TraceCheckUtils]: 45: Hoare triple {1130#true} ~max3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,815 INFO L280 TraceCheckUtils]: 46: Hoare triple {1130#true} ~mode3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,815 INFO L280 TraceCheckUtils]: 47: Hoare triple {1130#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1130#true} is VALID [2020-07-18 06:47:54,816 INFO L280 TraceCheckUtils]: 48: Hoare triple {1130#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1130#true} is VALID [2020-07-18 06:47:54,816 INFO L280 TraceCheckUtils]: 49: Hoare triple {1130#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1130#true} is VALID [2020-07-18 06:47:54,816 INFO L280 TraceCheckUtils]: 50: Hoare triple {1130#true} ~__return_1708~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,817 INFO L280 TraceCheckUtils]: 51: Hoare triple {1130#true} ~__return_1836~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,817 INFO L280 TraceCheckUtils]: 52: Hoare triple {1130#true} ~__return_1954~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,817 INFO L280 TraceCheckUtils]: 53: Hoare triple {1130#true} ~__return_2075~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,817 INFO L280 TraceCheckUtils]: 54: Hoare triple {1130#true} ~__return_2801~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,818 INFO L280 TraceCheckUtils]: 55: Hoare triple {1130#true} ~__return_2770~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,818 INFO L280 TraceCheckUtils]: 56: Hoare triple {1130#true} ~__return_2712~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,819 INFO L280 TraceCheckUtils]: 57: Hoare triple {1130#true} ~__return_2678~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,819 INFO L280 TraceCheckUtils]: 58: Hoare triple {1130#true} ~__tmp_2199_0~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,819 INFO L280 TraceCheckUtils]: 59: Hoare triple {1130#true} ~__return_2307~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,820 INFO L280 TraceCheckUtils]: 60: Hoare triple {1130#true} ~__return_2212~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,820 INFO L280 TraceCheckUtils]: 61: Hoare triple {1130#true} ~__return_2575~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,820 INFO L280 TraceCheckUtils]: 62: Hoare triple {1130#true} ~__return_2541~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,821 INFO L280 TraceCheckUtils]: 63: Hoare triple {1130#true} ~__return_2462~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,821 INFO L280 TraceCheckUtils]: 64: Hoare triple {1130#true} ~__return_2198~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,821 INFO L280 TraceCheckUtils]: 65: Hoare triple {1130#true} assume true; {1130#true} is VALID [2020-07-18 06:47:54,822 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {1130#true} {1130#true} #2295#return; {1130#true} is VALID [2020-07-18 06:47:54,835 INFO L263 TraceCheckUtils]: 0: Hoare triple {1130#true} call ULTIMATE.init(); {1200#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:47:54,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {1200#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {1130#true} ~nomsg~0 := -1; {1130#true} is VALID [2020-07-18 06:47:54,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {1130#true} ~p12~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {1130#true} ~p12_old~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {1130#true} ~p12_new~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {1130#true} ~ep12~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {1130#true} ~p13~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {1130#true} ~p13_old~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {1130#true} ~p13_new~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,838 INFO L280 TraceCheckUtils]: 10: Hoare triple {1130#true} ~ep13~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,838 INFO L280 TraceCheckUtils]: 11: Hoare triple {1130#true} ~p21~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,839 INFO L280 TraceCheckUtils]: 12: Hoare triple {1130#true} ~p21_old~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,839 INFO L280 TraceCheckUtils]: 13: Hoare triple {1130#true} ~p21_new~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {1130#true} ~ep21~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,840 INFO L280 TraceCheckUtils]: 15: Hoare triple {1130#true} ~p23~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {1130#true} ~p23_old~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {1130#true} ~p23_new~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,841 INFO L280 TraceCheckUtils]: 18: Hoare triple {1130#true} ~ep23~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {1130#true} ~p31~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,841 INFO L280 TraceCheckUtils]: 20: Hoare triple {1130#true} ~p31_old~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {1130#true} ~p31_new~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,842 INFO L280 TraceCheckUtils]: 22: Hoare triple {1130#true} ~ep31~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,842 INFO L280 TraceCheckUtils]: 23: Hoare triple {1130#true} ~p32~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,843 INFO L280 TraceCheckUtils]: 24: Hoare triple {1130#true} ~p32_old~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,843 INFO L280 TraceCheckUtils]: 25: Hoare triple {1130#true} ~p32_new~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,843 INFO L280 TraceCheckUtils]: 26: Hoare triple {1130#true} ~ep32~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,843 INFO L280 TraceCheckUtils]: 27: Hoare triple {1130#true} ~id1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,844 INFO L280 TraceCheckUtils]: 28: Hoare triple {1130#true} ~r1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,844 INFO L280 TraceCheckUtils]: 29: Hoare triple {1130#true} ~st1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,844 INFO L280 TraceCheckUtils]: 30: Hoare triple {1130#true} ~nl1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,845 INFO L280 TraceCheckUtils]: 31: Hoare triple {1130#true} ~m1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,845 INFO L280 TraceCheckUtils]: 32: Hoare triple {1130#true} ~max1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,845 INFO L280 TraceCheckUtils]: 33: Hoare triple {1130#true} ~mode1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,846 INFO L280 TraceCheckUtils]: 34: Hoare triple {1130#true} ~id2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,846 INFO L280 TraceCheckUtils]: 35: Hoare triple {1130#true} ~r2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,846 INFO L280 TraceCheckUtils]: 36: Hoare triple {1130#true} ~st2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {1130#true} ~nl2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,847 INFO L280 TraceCheckUtils]: 38: Hoare triple {1130#true} ~m2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,847 INFO L280 TraceCheckUtils]: 39: Hoare triple {1130#true} ~max2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,847 INFO L280 TraceCheckUtils]: 40: Hoare triple {1130#true} ~mode2~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,848 INFO L280 TraceCheckUtils]: 41: Hoare triple {1130#true} ~id3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,848 INFO L280 TraceCheckUtils]: 42: Hoare triple {1130#true} ~r3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,848 INFO L280 TraceCheckUtils]: 43: Hoare triple {1130#true} ~st3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,849 INFO L280 TraceCheckUtils]: 44: Hoare triple {1130#true} ~nl3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,849 INFO L280 TraceCheckUtils]: 45: Hoare triple {1130#true} ~m3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,849 INFO L280 TraceCheckUtils]: 46: Hoare triple {1130#true} ~max3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,849 INFO L280 TraceCheckUtils]: 47: Hoare triple {1130#true} ~mode3~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,850 INFO L280 TraceCheckUtils]: 48: Hoare triple {1130#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1130#true} is VALID [2020-07-18 06:47:54,850 INFO L280 TraceCheckUtils]: 49: Hoare triple {1130#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1130#true} is VALID [2020-07-18 06:47:54,850 INFO L280 TraceCheckUtils]: 50: Hoare triple {1130#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1130#true} is VALID [2020-07-18 06:47:54,851 INFO L280 TraceCheckUtils]: 51: Hoare triple {1130#true} ~__return_1708~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,851 INFO L280 TraceCheckUtils]: 52: Hoare triple {1130#true} ~__return_1836~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,851 INFO L280 TraceCheckUtils]: 53: Hoare triple {1130#true} ~__return_1954~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,851 INFO L280 TraceCheckUtils]: 54: Hoare triple {1130#true} ~__return_2075~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,852 INFO L280 TraceCheckUtils]: 55: Hoare triple {1130#true} ~__return_2801~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,852 INFO L280 TraceCheckUtils]: 56: Hoare triple {1130#true} ~__return_2770~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,852 INFO L280 TraceCheckUtils]: 57: Hoare triple {1130#true} ~__return_2712~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,853 INFO L280 TraceCheckUtils]: 58: Hoare triple {1130#true} ~__return_2678~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,853 INFO L280 TraceCheckUtils]: 59: Hoare triple {1130#true} ~__tmp_2199_0~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,853 INFO L280 TraceCheckUtils]: 60: Hoare triple {1130#true} ~__return_2307~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,853 INFO L280 TraceCheckUtils]: 61: Hoare triple {1130#true} ~__return_2212~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,854 INFO L280 TraceCheckUtils]: 62: Hoare triple {1130#true} ~__return_2575~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,854 INFO L280 TraceCheckUtils]: 63: Hoare triple {1130#true} ~__return_2541~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,854 INFO L280 TraceCheckUtils]: 64: Hoare triple {1130#true} ~__return_2462~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,855 INFO L280 TraceCheckUtils]: 65: Hoare triple {1130#true} ~__return_2198~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,855 INFO L280 TraceCheckUtils]: 66: Hoare triple {1130#true} assume true; {1130#true} is VALID [2020-07-18 06:47:54,855 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {1130#true} {1130#true} #2295#return; {1130#true} is VALID [2020-07-18 06:47:54,855 INFO L263 TraceCheckUtils]: 68: Hoare triple {1130#true} call #t~ret27 := main(); {1130#true} is VALID [2020-07-18 06:47:54,856 INFO L280 TraceCheckUtils]: 69: Hoare triple {1130#true} havoc ~main__c1~0; {1130#true} is VALID [2020-07-18 06:47:54,856 INFO L280 TraceCheckUtils]: 70: Hoare triple {1130#true} havoc ~main__i2~0; {1130#true} is VALID [2020-07-18 06:47:54,856 INFO L280 TraceCheckUtils]: 71: Hoare triple {1130#true} ~main__c1~0 := 0; {1130#true} is VALID [2020-07-18 06:47:54,857 INFO L280 TraceCheckUtils]: 72: Hoare triple {1130#true} ~ep12~0 := #t~nondet0; {1130#true} is VALID [2020-07-18 06:47:54,857 INFO L280 TraceCheckUtils]: 73: Hoare triple {1130#true} havoc #t~nondet0; {1130#true} is VALID [2020-07-18 06:47:54,857 INFO L280 TraceCheckUtils]: 74: Hoare triple {1130#true} ~ep13~0 := #t~nondet1; {1130#true} is VALID [2020-07-18 06:47:54,857 INFO L280 TraceCheckUtils]: 75: Hoare triple {1130#true} havoc #t~nondet1; {1130#true} is VALID [2020-07-18 06:47:54,858 INFO L280 TraceCheckUtils]: 76: Hoare triple {1130#true} ~ep21~0 := #t~nondet2; {1130#true} is VALID [2020-07-18 06:47:54,858 INFO L280 TraceCheckUtils]: 77: Hoare triple {1130#true} havoc #t~nondet2; {1130#true} is VALID [2020-07-18 06:47:54,858 INFO L280 TraceCheckUtils]: 78: Hoare triple {1130#true} ~ep23~0 := #t~nondet3; {1130#true} is VALID [2020-07-18 06:47:54,859 INFO L280 TraceCheckUtils]: 79: Hoare triple {1130#true} havoc #t~nondet3; {1130#true} is VALID [2020-07-18 06:47:54,859 INFO L280 TraceCheckUtils]: 80: Hoare triple {1130#true} ~ep31~0 := #t~nondet4; {1130#true} is VALID [2020-07-18 06:47:54,859 INFO L280 TraceCheckUtils]: 81: Hoare triple {1130#true} havoc #t~nondet4; {1130#true} is VALID [2020-07-18 06:47:54,859 INFO L280 TraceCheckUtils]: 82: Hoare triple {1130#true} ~ep32~0 := #t~nondet5; {1130#true} is VALID [2020-07-18 06:47:54,860 INFO L280 TraceCheckUtils]: 83: Hoare triple {1130#true} havoc #t~nondet5; {1130#true} is VALID [2020-07-18 06:47:54,860 INFO L280 TraceCheckUtils]: 84: Hoare triple {1130#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,860 INFO L280 TraceCheckUtils]: 85: Hoare triple {1130#true} ~id1~0 := #t~nondet6; {1130#true} is VALID [2020-07-18 06:47:54,861 INFO L280 TraceCheckUtils]: 86: Hoare triple {1130#true} havoc #t~nondet6; {1130#true} is VALID [2020-07-18 06:47:54,861 INFO L280 TraceCheckUtils]: 87: Hoare triple {1130#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,861 INFO L280 TraceCheckUtils]: 88: Hoare triple {1130#true} ~r1~0 := #t~nondet7; {1130#true} is VALID [2020-07-18 06:47:54,861 INFO L280 TraceCheckUtils]: 89: Hoare triple {1130#true} havoc #t~nondet7; {1130#true} is VALID [2020-07-18 06:47:54,862 INFO L280 TraceCheckUtils]: 90: Hoare triple {1130#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,862 INFO L280 TraceCheckUtils]: 91: Hoare triple {1130#true} ~st1~0 := #t~nondet8; {1130#true} is VALID [2020-07-18 06:47:54,862 INFO L280 TraceCheckUtils]: 92: Hoare triple {1130#true} havoc #t~nondet8; {1130#true} is VALID [2020-07-18 06:47:54,863 INFO L280 TraceCheckUtils]: 93: Hoare triple {1130#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,863 INFO L280 TraceCheckUtils]: 94: Hoare triple {1130#true} ~nl1~0 := #t~nondet9; {1130#true} is VALID [2020-07-18 06:47:54,863 INFO L280 TraceCheckUtils]: 95: Hoare triple {1130#true} havoc #t~nondet9; {1130#true} is VALID [2020-07-18 06:47:54,863 INFO L280 TraceCheckUtils]: 96: Hoare triple {1130#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,864 INFO L280 TraceCheckUtils]: 97: Hoare triple {1130#true} ~m1~0 := #t~nondet10; {1130#true} is VALID [2020-07-18 06:47:54,864 INFO L280 TraceCheckUtils]: 98: Hoare triple {1130#true} havoc #t~nondet10; {1130#true} is VALID [2020-07-18 06:47:54,864 INFO L280 TraceCheckUtils]: 99: Hoare triple {1130#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,865 INFO L280 TraceCheckUtils]: 100: Hoare triple {1130#true} ~max1~0 := #t~nondet11; {1130#true} is VALID [2020-07-18 06:47:54,865 INFO L280 TraceCheckUtils]: 101: Hoare triple {1130#true} havoc #t~nondet11; {1130#true} is VALID [2020-07-18 06:47:54,865 INFO L280 TraceCheckUtils]: 102: Hoare triple {1130#true} ~mode1~0 := #t~nondet12; {1130#true} is VALID [2020-07-18 06:47:54,865 INFO L280 TraceCheckUtils]: 103: Hoare triple {1130#true} havoc #t~nondet12; {1130#true} is VALID [2020-07-18 06:47:54,866 INFO L280 TraceCheckUtils]: 104: Hoare triple {1130#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,866 INFO L280 TraceCheckUtils]: 105: Hoare triple {1130#true} ~id2~0 := #t~nondet13; {1130#true} is VALID [2020-07-18 06:47:54,866 INFO L280 TraceCheckUtils]: 106: Hoare triple {1130#true} havoc #t~nondet13; {1130#true} is VALID [2020-07-18 06:47:54,867 INFO L280 TraceCheckUtils]: 107: Hoare triple {1130#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,867 INFO L280 TraceCheckUtils]: 108: Hoare triple {1130#true} ~r2~0 := #t~nondet14; {1130#true} is VALID [2020-07-18 06:47:54,867 INFO L280 TraceCheckUtils]: 109: Hoare triple {1130#true} havoc #t~nondet14; {1130#true} is VALID [2020-07-18 06:47:54,868 INFO L280 TraceCheckUtils]: 110: Hoare triple {1130#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,868 INFO L280 TraceCheckUtils]: 111: Hoare triple {1130#true} ~st2~0 := #t~nondet15; {1130#true} is VALID [2020-07-18 06:47:54,868 INFO L280 TraceCheckUtils]: 112: Hoare triple {1130#true} havoc #t~nondet15; {1130#true} is VALID [2020-07-18 06:47:54,868 INFO L280 TraceCheckUtils]: 113: Hoare triple {1130#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,869 INFO L280 TraceCheckUtils]: 114: Hoare triple {1130#true} ~nl2~0 := #t~nondet16; {1130#true} is VALID [2020-07-18 06:47:54,869 INFO L280 TraceCheckUtils]: 115: Hoare triple {1130#true} havoc #t~nondet16; {1130#true} is VALID [2020-07-18 06:47:54,869 INFO L280 TraceCheckUtils]: 116: Hoare triple {1130#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,870 INFO L280 TraceCheckUtils]: 117: Hoare triple {1130#true} ~m2~0 := #t~nondet17; {1130#true} is VALID [2020-07-18 06:47:54,870 INFO L280 TraceCheckUtils]: 118: Hoare triple {1130#true} havoc #t~nondet17; {1130#true} is VALID [2020-07-18 06:47:54,870 INFO L280 TraceCheckUtils]: 119: Hoare triple {1130#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,870 INFO L280 TraceCheckUtils]: 120: Hoare triple {1130#true} ~max2~0 := #t~nondet18; {1130#true} is VALID [2020-07-18 06:47:54,871 INFO L280 TraceCheckUtils]: 121: Hoare triple {1130#true} havoc #t~nondet18; {1130#true} is VALID [2020-07-18 06:47:54,871 INFO L280 TraceCheckUtils]: 122: Hoare triple {1130#true} ~mode2~0 := #t~nondet19; {1130#true} is VALID [2020-07-18 06:47:54,871 INFO L280 TraceCheckUtils]: 123: Hoare triple {1130#true} havoc #t~nondet19; {1130#true} is VALID [2020-07-18 06:47:54,871 INFO L280 TraceCheckUtils]: 124: Hoare triple {1130#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,872 INFO L280 TraceCheckUtils]: 125: Hoare triple {1130#true} ~id3~0 := #t~nondet20; {1130#true} is VALID [2020-07-18 06:47:54,872 INFO L280 TraceCheckUtils]: 126: Hoare triple {1130#true} havoc #t~nondet20; {1130#true} is VALID [2020-07-18 06:47:54,872 INFO L280 TraceCheckUtils]: 127: Hoare triple {1130#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,873 INFO L280 TraceCheckUtils]: 128: Hoare triple {1130#true} ~r3~0 := #t~nondet21; {1130#true} is VALID [2020-07-18 06:47:54,873 INFO L280 TraceCheckUtils]: 129: Hoare triple {1130#true} havoc #t~nondet21; {1130#true} is VALID [2020-07-18 06:47:54,873 INFO L280 TraceCheckUtils]: 130: Hoare triple {1130#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,873 INFO L280 TraceCheckUtils]: 131: Hoare triple {1130#true} ~st3~0 := #t~nondet22; {1130#true} is VALID [2020-07-18 06:47:54,874 INFO L280 TraceCheckUtils]: 132: Hoare triple {1130#true} havoc #t~nondet22; {1130#true} is VALID [2020-07-18 06:47:54,874 INFO L280 TraceCheckUtils]: 133: Hoare triple {1130#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,874 INFO L280 TraceCheckUtils]: 134: Hoare triple {1130#true} ~nl3~0 := #t~nondet23; {1130#true} is VALID [2020-07-18 06:47:54,874 INFO L280 TraceCheckUtils]: 135: Hoare triple {1130#true} havoc #t~nondet23; {1130#true} is VALID [2020-07-18 06:47:54,875 INFO L280 TraceCheckUtils]: 136: Hoare triple {1130#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,875 INFO L280 TraceCheckUtils]: 137: Hoare triple {1130#true} ~m3~0 := #t~nondet24; {1130#true} is VALID [2020-07-18 06:47:54,875 INFO L280 TraceCheckUtils]: 138: Hoare triple {1130#true} havoc #t~nondet24; {1130#true} is VALID [2020-07-18 06:47:54,876 INFO L280 TraceCheckUtils]: 139: Hoare triple {1130#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {1130#true} is VALID [2020-07-18 06:47:54,876 INFO L280 TraceCheckUtils]: 140: Hoare triple {1130#true} ~max3~0 := #t~nondet25; {1130#true} is VALID [2020-07-18 06:47:54,876 INFO L280 TraceCheckUtils]: 141: Hoare triple {1130#true} havoc #t~nondet25; {1130#true} is VALID [2020-07-18 06:47:54,876 INFO L280 TraceCheckUtils]: 142: Hoare triple {1130#true} ~mode3~0 := #t~nondet26; {1130#true} is VALID [2020-07-18 06:47:54,877 INFO L280 TraceCheckUtils]: 143: Hoare triple {1130#true} havoc #t~nondet26; {1130#true} is VALID [2020-07-18 06:47:54,877 INFO L280 TraceCheckUtils]: 144: Hoare triple {1130#true} havoc ~init__r121~0; {1130#true} is VALID [2020-07-18 06:47:54,877 INFO L280 TraceCheckUtils]: 145: Hoare triple {1130#true} havoc ~init__r131~0; {1130#true} is VALID [2020-07-18 06:47:54,878 INFO L280 TraceCheckUtils]: 146: Hoare triple {1130#true} havoc ~init__r211~0; {1130#true} is VALID [2020-07-18 06:47:54,878 INFO L280 TraceCheckUtils]: 147: Hoare triple {1130#true} havoc ~init__r231~0; {1130#true} is VALID [2020-07-18 06:47:54,878 INFO L280 TraceCheckUtils]: 148: Hoare triple {1130#true} havoc ~init__r311~0; {1130#true} is VALID [2020-07-18 06:47:54,878 INFO L280 TraceCheckUtils]: 149: Hoare triple {1130#true} havoc ~init__r321~0; {1130#true} is VALID [2020-07-18 06:47:54,879 INFO L280 TraceCheckUtils]: 150: Hoare triple {1130#true} havoc ~init__r122~0; {1130#true} is VALID [2020-07-18 06:47:54,879 INFO L280 TraceCheckUtils]: 151: Hoare triple {1130#true} havoc ~init__tmp~0; {1130#true} is VALID [2020-07-18 06:47:54,879 INFO L280 TraceCheckUtils]: 152: Hoare triple {1130#true} havoc ~init__r132~0; {1130#true} is VALID [2020-07-18 06:47:54,880 INFO L280 TraceCheckUtils]: 153: Hoare triple {1130#true} havoc ~init__tmp___0~0; {1130#true} is VALID [2020-07-18 06:47:54,880 INFO L280 TraceCheckUtils]: 154: Hoare triple {1130#true} havoc ~init__r212~0; {1130#true} is VALID [2020-07-18 06:47:54,880 INFO L280 TraceCheckUtils]: 155: Hoare triple {1130#true} havoc ~init__tmp___1~0; {1130#true} is VALID [2020-07-18 06:47:54,880 INFO L280 TraceCheckUtils]: 156: Hoare triple {1130#true} havoc ~init__r232~0; {1130#true} is VALID [2020-07-18 06:47:54,881 INFO L280 TraceCheckUtils]: 157: Hoare triple {1130#true} havoc ~init__tmp___2~0; {1130#true} is VALID [2020-07-18 06:47:54,881 INFO L280 TraceCheckUtils]: 158: Hoare triple {1130#true} havoc ~init__r312~0; {1130#true} is VALID [2020-07-18 06:47:54,881 INFO L280 TraceCheckUtils]: 159: Hoare triple {1130#true} havoc ~init__tmp___3~0; {1130#true} is VALID [2020-07-18 06:47:54,882 INFO L280 TraceCheckUtils]: 160: Hoare triple {1130#true} havoc ~init__r322~0; {1130#true} is VALID [2020-07-18 06:47:54,882 INFO L280 TraceCheckUtils]: 161: Hoare triple {1130#true} havoc ~init__tmp___4~0; {1130#true} is VALID [2020-07-18 06:47:54,882 INFO L280 TraceCheckUtils]: 162: Hoare triple {1130#true} havoc ~init__tmp___5~0; {1130#true} is VALID [2020-07-18 06:47:54,882 INFO L280 TraceCheckUtils]: 163: Hoare triple {1130#true} ~init__r121~0 := ~ep12~0; {1130#true} is VALID [2020-07-18 06:47:54,883 INFO L280 TraceCheckUtils]: 164: Hoare triple {1130#true} ~init__r131~0 := ~ep13~0; {1130#true} is VALID [2020-07-18 06:47:54,883 INFO L280 TraceCheckUtils]: 165: Hoare triple {1130#true} ~init__r211~0 := ~ep21~0; {1130#true} is VALID [2020-07-18 06:47:54,883 INFO L280 TraceCheckUtils]: 166: Hoare triple {1130#true} ~init__r231~0 := ~ep23~0; {1130#true} is VALID [2020-07-18 06:47:54,884 INFO L280 TraceCheckUtils]: 167: Hoare triple {1130#true} ~init__r311~0 := ~ep31~0; {1130#true} is VALID [2020-07-18 06:47:54,884 INFO L280 TraceCheckUtils]: 168: Hoare triple {1130#true} ~init__r321~0 := ~ep32~0; {1130#true} is VALID [2020-07-18 06:47:54,884 INFO L280 TraceCheckUtils]: 169: Hoare triple {1130#true} assume !(0 == ~init__r121~0 % 256); {1130#true} is VALID [2020-07-18 06:47:54,884 INFO L280 TraceCheckUtils]: 170: Hoare triple {1130#true} ~init__tmp~0 := 1; {1130#true} is VALID [2020-07-18 06:47:54,885 INFO L280 TraceCheckUtils]: 171: Hoare triple {1130#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {1130#true} is VALID [2020-07-18 06:47:54,885 INFO L280 TraceCheckUtils]: 172: Hoare triple {1130#true} assume !(0 == ~init__r131~0 % 256); {1130#true} is VALID [2020-07-18 06:47:54,885 INFO L280 TraceCheckUtils]: 173: Hoare triple {1130#true} ~init__tmp___0~0 := 1; {1130#true} is VALID [2020-07-18 06:47:54,886 INFO L280 TraceCheckUtils]: 174: Hoare triple {1130#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {1130#true} is VALID [2020-07-18 06:47:54,886 INFO L280 TraceCheckUtils]: 175: Hoare triple {1130#true} assume !(0 == ~init__r211~0 % 256); {1130#true} is VALID [2020-07-18 06:47:54,886 INFO L280 TraceCheckUtils]: 176: Hoare triple {1130#true} ~init__tmp___1~0 := 1; {1130#true} is VALID [2020-07-18 06:47:54,886 INFO L280 TraceCheckUtils]: 177: Hoare triple {1130#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {1130#true} is VALID [2020-07-18 06:47:54,887 INFO L280 TraceCheckUtils]: 178: Hoare triple {1130#true} assume !(0 == ~init__r231~0 % 256); {1130#true} is VALID [2020-07-18 06:47:54,887 INFO L280 TraceCheckUtils]: 179: Hoare triple {1130#true} ~init__tmp___2~0 := 1; {1130#true} is VALID [2020-07-18 06:47:54,887 INFO L280 TraceCheckUtils]: 180: Hoare triple {1130#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {1130#true} is VALID [2020-07-18 06:47:54,888 INFO L280 TraceCheckUtils]: 181: Hoare triple {1130#true} assume !(0 == ~init__r311~0 % 256); {1130#true} is VALID [2020-07-18 06:47:54,888 INFO L280 TraceCheckUtils]: 182: Hoare triple {1130#true} ~init__tmp___3~0 := 1; {1130#true} is VALID [2020-07-18 06:47:54,888 INFO L280 TraceCheckUtils]: 183: Hoare triple {1130#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {1130#true} is VALID [2020-07-18 06:47:54,888 INFO L280 TraceCheckUtils]: 184: Hoare triple {1130#true} assume !(0 == ~init__r321~0 % 256); {1130#true} is VALID [2020-07-18 06:47:54,889 INFO L280 TraceCheckUtils]: 185: Hoare triple {1130#true} ~init__tmp___4~0 := 1; {1130#true} is VALID [2020-07-18 06:47:54,889 INFO L280 TraceCheckUtils]: 186: Hoare triple {1130#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {1130#true} is VALID [2020-07-18 06:47:54,889 INFO L280 TraceCheckUtils]: 187: Hoare triple {1130#true} assume ~id1~0 != ~id2~0; {1130#true} is VALID [2020-07-18 06:47:54,890 INFO L280 TraceCheckUtils]: 188: Hoare triple {1130#true} assume ~id1~0 != ~id3~0; {1130#true} is VALID [2020-07-18 06:47:54,890 INFO L280 TraceCheckUtils]: 189: Hoare triple {1130#true} assume ~id2~0 != ~id3~0; {1130#true} is VALID [2020-07-18 06:47:54,890 INFO L280 TraceCheckUtils]: 190: Hoare triple {1130#true} assume ~id1~0 >= 0; {1130#true} is VALID [2020-07-18 06:47:54,890 INFO L280 TraceCheckUtils]: 191: Hoare triple {1130#true} assume ~id2~0 >= 0; {1130#true} is VALID [2020-07-18 06:47:54,891 INFO L280 TraceCheckUtils]: 192: Hoare triple {1130#true} assume ~id3~0 >= 0; {1130#true} is VALID [2020-07-18 06:47:54,891 INFO L280 TraceCheckUtils]: 193: Hoare triple {1130#true} assume 0 == ~r1~0; {1130#true} is VALID [2020-07-18 06:47:54,891 INFO L280 TraceCheckUtils]: 194: Hoare triple {1130#true} assume 0 == ~r2~0; {1130#true} is VALID [2020-07-18 06:47:54,891 INFO L280 TraceCheckUtils]: 195: Hoare triple {1130#true} assume 0 == ~r3~0; {1130#true} is VALID [2020-07-18 06:47:54,892 INFO L280 TraceCheckUtils]: 196: Hoare triple {1130#true} assume ~max1~0 == ~id1~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,893 INFO L280 TraceCheckUtils]: 197: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~max2~0 == ~id2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,894 INFO L280 TraceCheckUtils]: 198: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~max3~0 == ~id3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,894 INFO L280 TraceCheckUtils]: 199: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,895 INFO L280 TraceCheckUtils]: 200: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~st2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,896 INFO L280 TraceCheckUtils]: 201: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~st3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,896 INFO L280 TraceCheckUtils]: 202: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,897 INFO L280 TraceCheckUtils]: 203: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~nl2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,898 INFO L280 TraceCheckUtils]: 204: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~nl3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,898 INFO L280 TraceCheckUtils]: 205: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~mode1~0 % 256; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,899 INFO L280 TraceCheckUtils]: 206: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~mode2~0 % 256; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,900 INFO L280 TraceCheckUtils]: 207: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~mode3~0 % 256; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,900 INFO L280 TraceCheckUtils]: 208: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~init__tmp___5~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,901 INFO L280 TraceCheckUtils]: 209: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__return_1708~0 := ~init__tmp___5~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,901 INFO L280 TraceCheckUtils]: 210: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__i2~0 := ~__return_1708~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,902 INFO L280 TraceCheckUtils]: 211: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 != ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,903 INFO L280 TraceCheckUtils]: 212: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,903 INFO L280 TraceCheckUtils]: 213: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,904 INFO L280 TraceCheckUtils]: 214: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,905 INFO L280 TraceCheckUtils]: 215: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,905 INFO L280 TraceCheckUtils]: 216: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,906 INFO L280 TraceCheckUtils]: 217: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,907 INFO L280 TraceCheckUtils]: 218: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,907 INFO L280 TraceCheckUtils]: 219: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,908 INFO L280 TraceCheckUtils]: 220: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,909 INFO L280 TraceCheckUtils]: 221: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,909 INFO L280 TraceCheckUtils]: 222: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,910 INFO L280 TraceCheckUtils]: 223: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,910 INFO L280 TraceCheckUtils]: 224: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__i2~0 := 0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,911 INFO L280 TraceCheckUtils]: 225: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,912 INFO L280 TraceCheckUtils]: 226: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,912 INFO L280 TraceCheckUtils]: 227: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,913 INFO L280 TraceCheckUtils]: 228: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,914 INFO L280 TraceCheckUtils]: 229: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,915 INFO L280 TraceCheckUtils]: 230: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,915 INFO L280 TraceCheckUtils]: 231: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,916 INFO L280 TraceCheckUtils]: 232: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,916 INFO L280 TraceCheckUtils]: 233: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,917 INFO L280 TraceCheckUtils]: 234: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,918 INFO L280 TraceCheckUtils]: 235: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,918 INFO L280 TraceCheckUtils]: 236: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,919 INFO L280 TraceCheckUtils]: 237: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,920 INFO L280 TraceCheckUtils]: 238: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,920 INFO L280 TraceCheckUtils]: 239: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,921 INFO L280 TraceCheckUtils]: 240: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,922 INFO L280 TraceCheckUtils]: 241: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,922 INFO L280 TraceCheckUtils]: 242: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,923 INFO L280 TraceCheckUtils]: 243: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,924 INFO L280 TraceCheckUtils]: 244: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,924 INFO L280 TraceCheckUtils]: 245: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,925 INFO L280 TraceCheckUtils]: 246: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,925 INFO L280 TraceCheckUtils]: 247: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,926 INFO L280 TraceCheckUtils]: 248: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,927 INFO L280 TraceCheckUtils]: 249: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,927 INFO L280 TraceCheckUtils]: 250: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,928 INFO L280 TraceCheckUtils]: 251: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,928 INFO L280 TraceCheckUtils]: 252: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,929 INFO L280 TraceCheckUtils]: 253: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~check__tmp~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,929 INFO L280 TraceCheckUtils]: 254: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,931 INFO L280 TraceCheckUtils]: 255: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,932 INFO L280 TraceCheckUtils]: 256: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,933 INFO L280 TraceCheckUtils]: 257: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,934 INFO L280 TraceCheckUtils]: 258: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,935 INFO L280 TraceCheckUtils]: 259: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,936 INFO L280 TraceCheckUtils]: 260: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,936 INFO L280 TraceCheckUtils]: 261: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,937 INFO L280 TraceCheckUtils]: 262: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,937 INFO L280 TraceCheckUtils]: 263: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,938 INFO L280 TraceCheckUtils]: 264: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~check__tmp~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,938 INFO L280 TraceCheckUtils]: 265: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__return_1836~0 := ~check__tmp~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,939 INFO L280 TraceCheckUtils]: 266: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_1836~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,939 INFO L280 TraceCheckUtils]: 267: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~__tmp_1~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,941 INFO L280 TraceCheckUtils]: 268: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,945 INFO L280 TraceCheckUtils]: 269: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~assert__arg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,946 INFO L280 TraceCheckUtils]: 270: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~assert__arg~0 := ~__tmp_1~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,947 INFO L280 TraceCheckUtils]: 271: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,947 INFO L280 TraceCheckUtils]: 272: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,948 INFO L280 TraceCheckUtils]: 273: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,948 INFO L280 TraceCheckUtils]: 274: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,949 INFO L280 TraceCheckUtils]: 275: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,950 INFO L280 TraceCheckUtils]: 276: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,950 INFO L280 TraceCheckUtils]: 277: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,951 INFO L280 TraceCheckUtils]: 278: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,952 INFO L280 TraceCheckUtils]: 279: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(2 == ~r1~0); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,952 INFO L280 TraceCheckUtils]: 280: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode1~0 := 0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,953 INFO L280 TraceCheckUtils]: 281: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~mode2~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,954 INFO L280 TraceCheckUtils]: 282: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,954 INFO L280 TraceCheckUtils]: 283: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,955 INFO L280 TraceCheckUtils]: 284: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,955 INFO L280 TraceCheckUtils]: 285: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(2 == ~r2~0); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,956 INFO L280 TraceCheckUtils]: 286: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode2~0 := 0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,957 INFO L280 TraceCheckUtils]: 287: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~mode3~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,957 INFO L280 TraceCheckUtils]: 288: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,958 INFO L280 TraceCheckUtils]: 289: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,959 INFO L280 TraceCheckUtils]: 290: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,959 INFO L280 TraceCheckUtils]: 291: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(2 == ~r3~0); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,960 INFO L280 TraceCheckUtils]: 292: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode3~0 := 0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,960 INFO L280 TraceCheckUtils]: 293: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,961 INFO L280 TraceCheckUtils]: 294: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,961 INFO L280 TraceCheckUtils]: 295: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,962 INFO L280 TraceCheckUtils]: 296: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,963 INFO L280 TraceCheckUtils]: 297: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,963 INFO L280 TraceCheckUtils]: 298: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,964 INFO L280 TraceCheckUtils]: 299: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,965 INFO L280 TraceCheckUtils]: 300: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,965 INFO L280 TraceCheckUtils]: 301: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,966 INFO L280 TraceCheckUtils]: 302: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,967 INFO L280 TraceCheckUtils]: 303: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,967 INFO L280 TraceCheckUtils]: 304: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,968 INFO L280 TraceCheckUtils]: 305: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~check__tmp~1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,968 INFO L280 TraceCheckUtils]: 306: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,969 INFO L280 TraceCheckUtils]: 307: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,970 INFO L280 TraceCheckUtils]: 308: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,970 INFO L280 TraceCheckUtils]: 309: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,971 INFO L280 TraceCheckUtils]: 310: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,972 INFO L280 TraceCheckUtils]: 311: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,972 INFO L280 TraceCheckUtils]: 312: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,973 INFO L280 TraceCheckUtils]: 313: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,973 INFO L280 TraceCheckUtils]: 314: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,974 INFO L280 TraceCheckUtils]: 315: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,975 INFO L280 TraceCheckUtils]: 316: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~check__tmp~1 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,975 INFO L280 TraceCheckUtils]: 317: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__return_1954~0 := ~check__tmp~1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,976 INFO L280 TraceCheckUtils]: 318: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_1954~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,976 INFO L280 TraceCheckUtils]: 319: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~__tmp_2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,977 INFO L280 TraceCheckUtils]: 320: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,983 INFO L280 TraceCheckUtils]: 321: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~assert__arg~1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,988 INFO L280 TraceCheckUtils]: 322: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~assert__arg~1 := ~__tmp_2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,991 INFO L280 TraceCheckUtils]: 323: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~1 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,995 INFO L280 TraceCheckUtils]: 324: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,998 INFO L280 TraceCheckUtils]: 325: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:54,999 INFO L280 TraceCheckUtils]: 326: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,004 INFO L280 TraceCheckUtils]: 327: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,004 INFO L280 TraceCheckUtils]: 328: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,005 INFO L280 TraceCheckUtils]: 329: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,005 INFO L280 TraceCheckUtils]: 330: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,006 INFO L280 TraceCheckUtils]: 331: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,007 INFO L280 TraceCheckUtils]: 332: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,007 INFO L280 TraceCheckUtils]: 333: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,008 INFO L280 TraceCheckUtils]: 334: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,010 INFO L280 TraceCheckUtils]: 335: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,010 INFO L280 TraceCheckUtils]: 336: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,022 INFO L280 TraceCheckUtils]: 337: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,023 INFO L280 TraceCheckUtils]: 338: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,023 INFO L280 TraceCheckUtils]: 339: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,024 INFO L280 TraceCheckUtils]: 340: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,027 INFO L280 TraceCheckUtils]: 341: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,027 INFO L280 TraceCheckUtils]: 342: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,028 INFO L280 TraceCheckUtils]: 343: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,031 INFO L280 TraceCheckUtils]: 344: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,032 INFO L280 TraceCheckUtils]: 345: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,033 INFO L280 TraceCheckUtils]: 346: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,033 INFO L280 TraceCheckUtils]: 347: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,034 INFO L280 TraceCheckUtils]: 348: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,035 INFO L280 TraceCheckUtils]: 349: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,035 INFO L280 TraceCheckUtils]: 350: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,036 INFO L280 TraceCheckUtils]: 351: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,036 INFO L280 TraceCheckUtils]: 352: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,037 INFO L280 TraceCheckUtils]: 353: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,038 INFO L280 TraceCheckUtils]: 354: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~check__tmp~2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,038 INFO L280 TraceCheckUtils]: 355: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,039 INFO L280 TraceCheckUtils]: 356: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,039 INFO L280 TraceCheckUtils]: 357: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,040 INFO L280 TraceCheckUtils]: 358: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,040 INFO L280 TraceCheckUtils]: 359: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,041 INFO L280 TraceCheckUtils]: 360: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,041 INFO L280 TraceCheckUtils]: 361: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,042 INFO L280 TraceCheckUtils]: 362: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,043 INFO L280 TraceCheckUtils]: 363: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,043 INFO L280 TraceCheckUtils]: 364: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,045 INFO L280 TraceCheckUtils]: 365: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~check__tmp~2 := 1; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,045 INFO L280 TraceCheckUtils]: 366: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__return_2075~0 := ~check__tmp~2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,046 INFO L280 TraceCheckUtils]: 367: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2075~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,046 INFO L280 TraceCheckUtils]: 368: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~__tmp_3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,047 INFO L280 TraceCheckUtils]: 369: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,048 INFO L280 TraceCheckUtils]: 370: Hoare triple {1199#(= ~max1~0 ~id1~0)} havoc ~assert__arg~2; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,048 INFO L280 TraceCheckUtils]: 371: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~assert__arg~2 := ~__tmp_3~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,049 INFO L280 TraceCheckUtils]: 372: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~2 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,049 INFO L280 TraceCheckUtils]: 373: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,050 INFO L280 TraceCheckUtils]: 374: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,050 INFO L280 TraceCheckUtils]: 375: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,051 INFO L280 TraceCheckUtils]: 376: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,052 INFO L280 TraceCheckUtils]: 377: Hoare triple {1199#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,053 INFO L280 TraceCheckUtils]: 378: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,054 INFO L280 TraceCheckUtils]: 379: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,055 INFO L280 TraceCheckUtils]: 380: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume 2 == ~r1~0; {1199#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:47:55,057 INFO L280 TraceCheckUtils]: 381: Hoare triple {1199#(= ~max1~0 ~id1~0)} assume !(~max1~0 == ~id1~0); {1131#false} is VALID [2020-07-18 06:47:55,057 INFO L280 TraceCheckUtils]: 382: Hoare triple {1131#false} ~nl1~0 := 1; {1131#false} is VALID [2020-07-18 06:47:55,057 INFO L280 TraceCheckUtils]: 383: Hoare triple {1131#false} ~mode1~0 := 0; {1131#false} is VALID [2020-07-18 06:47:55,058 INFO L280 TraceCheckUtils]: 384: Hoare triple {1131#false} assume !(0 == ~mode2~0 % 256); {1131#false} is VALID [2020-07-18 06:47:55,058 INFO L280 TraceCheckUtils]: 385: Hoare triple {1131#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {1131#false} is VALID [2020-07-18 06:47:55,058 INFO L280 TraceCheckUtils]: 386: Hoare triple {1131#false} assume !!(0 == ~ep12~0 % 256); {1131#false} is VALID [2020-07-18 06:47:55,059 INFO L280 TraceCheckUtils]: 387: Hoare triple {1131#false} assume !!(0 == ~ep32~0 % 256); {1131#false} is VALID [2020-07-18 06:47:55,059 INFO L280 TraceCheckUtils]: 388: Hoare triple {1131#false} assume 2 == ~r2~0; {1131#false} is VALID [2020-07-18 06:47:55,059 INFO L280 TraceCheckUtils]: 389: Hoare triple {1131#false} assume ~max2~0 == ~id2~0; {1131#false} is VALID [2020-07-18 06:47:55,060 INFO L280 TraceCheckUtils]: 390: Hoare triple {1131#false} ~st2~0 := 1; {1131#false} is VALID [2020-07-18 06:47:55,065 INFO L280 TraceCheckUtils]: 391: Hoare triple {1131#false} ~mode2~0 := 0; {1131#false} is VALID [2020-07-18 06:47:55,066 INFO L280 TraceCheckUtils]: 392: Hoare triple {1131#false} assume !(0 == ~mode3~0 % 256); {1131#false} is VALID [2020-07-18 06:47:55,066 INFO L280 TraceCheckUtils]: 393: Hoare triple {1131#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {1131#false} is VALID [2020-07-18 06:47:55,067 INFO L280 TraceCheckUtils]: 394: Hoare triple {1131#false} assume !!(0 == ~ep13~0 % 256); {1131#false} is VALID [2020-07-18 06:47:55,067 INFO L280 TraceCheckUtils]: 395: Hoare triple {1131#false} assume !!(0 == ~ep23~0 % 256); {1131#false} is VALID [2020-07-18 06:47:55,070 INFO L280 TraceCheckUtils]: 396: Hoare triple {1131#false} assume 2 == ~r3~0; {1131#false} is VALID [2020-07-18 06:47:55,071 INFO L280 TraceCheckUtils]: 397: Hoare triple {1131#false} assume ~max3~0 == ~id3~0; {1131#false} is VALID [2020-07-18 06:47:55,071 INFO L280 TraceCheckUtils]: 398: Hoare triple {1131#false} ~st3~0 := 1; {1131#false} is VALID [2020-07-18 06:47:55,071 INFO L280 TraceCheckUtils]: 399: Hoare triple {1131#false} ~mode3~0 := 0; {1131#false} is VALID [2020-07-18 06:47:55,072 INFO L280 TraceCheckUtils]: 400: Hoare triple {1131#false} ~p12_old~0 := ~p12_new~0; {1131#false} is VALID [2020-07-18 06:47:55,072 INFO L280 TraceCheckUtils]: 401: Hoare triple {1131#false} ~p12_new~0 := ~nomsg~0; {1131#false} is VALID [2020-07-18 06:47:55,073 INFO L280 TraceCheckUtils]: 402: Hoare triple {1131#false} ~p13_old~0 := ~p13_new~0; {1131#false} is VALID [2020-07-18 06:47:55,073 INFO L280 TraceCheckUtils]: 403: Hoare triple {1131#false} ~p13_new~0 := ~nomsg~0; {1131#false} is VALID [2020-07-18 06:47:55,073 INFO L280 TraceCheckUtils]: 404: Hoare triple {1131#false} ~p21_old~0 := ~p21_new~0; {1131#false} is VALID [2020-07-18 06:47:55,074 INFO L280 TraceCheckUtils]: 405: Hoare triple {1131#false} ~p21_new~0 := ~nomsg~0; {1131#false} is VALID [2020-07-18 06:47:55,074 INFO L280 TraceCheckUtils]: 406: Hoare triple {1131#false} ~p23_old~0 := ~p23_new~0; {1131#false} is VALID [2020-07-18 06:47:55,075 INFO L280 TraceCheckUtils]: 407: Hoare triple {1131#false} ~p23_new~0 := ~nomsg~0; {1131#false} is VALID [2020-07-18 06:47:55,075 INFO L280 TraceCheckUtils]: 408: Hoare triple {1131#false} ~p31_old~0 := ~p31_new~0; {1131#false} is VALID [2020-07-18 06:47:55,078 INFO L280 TraceCheckUtils]: 409: Hoare triple {1131#false} ~p31_new~0 := ~nomsg~0; {1131#false} is VALID [2020-07-18 06:47:55,078 INFO L280 TraceCheckUtils]: 410: Hoare triple {1131#false} ~p32_old~0 := ~p32_new~0; {1131#false} is VALID [2020-07-18 06:47:55,079 INFO L280 TraceCheckUtils]: 411: Hoare triple {1131#false} ~p32_new~0 := ~nomsg~0; {1131#false} is VALID [2020-07-18 06:47:55,079 INFO L280 TraceCheckUtils]: 412: Hoare triple {1131#false} havoc ~check__tmp~8; {1131#false} is VALID [2020-07-18 06:47:55,080 INFO L280 TraceCheckUtils]: 413: Hoare triple {1131#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {1131#false} is VALID [2020-07-18 06:47:55,083 INFO L280 TraceCheckUtils]: 414: Hoare triple {1131#false} ~check__tmp~8 := 0; {1131#false} is VALID [2020-07-18 06:47:55,083 INFO L280 TraceCheckUtils]: 415: Hoare triple {1131#false} ~__return_2575~0 := ~check__tmp~8; {1131#false} is VALID [2020-07-18 06:47:55,084 INFO L280 TraceCheckUtils]: 416: Hoare triple {1131#false} ~main__c1~0 := ~__return_2575~0; {1131#false} is VALID [2020-07-18 06:47:55,084 INFO L280 TraceCheckUtils]: 417: Hoare triple {1131#false} havoc ~__tmp_8~0; {1131#false} is VALID [2020-07-18 06:47:55,085 INFO L280 TraceCheckUtils]: 418: Hoare triple {1131#false} ~__tmp_8~0 := (if 0 == ~main__c1~0 then 0 else 1); {1131#false} is VALID [2020-07-18 06:47:55,085 INFO L280 TraceCheckUtils]: 419: Hoare triple {1131#false} havoc ~assert__arg~7; {1131#false} is VALID [2020-07-18 06:47:55,086 INFO L280 TraceCheckUtils]: 420: Hoare triple {1131#false} ~assert__arg~7 := ~__tmp_8~0; {1131#false} is VALID [2020-07-18 06:47:55,086 INFO L280 TraceCheckUtils]: 421: Hoare triple {1131#false} assume 0 == ~assert__arg~7 % 256; {1131#false} is VALID [2020-07-18 06:47:55,087 INFO L280 TraceCheckUtils]: 422: Hoare triple {1131#false} assume !false; {1131#false} is VALID [2020-07-18 06:47:55,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:47:55,531 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [91053523] [2020-07-18 06:47:55,534 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:47:55,534 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:47:55,536 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [668353593] [2020-07-18 06:47:55,545 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 423 [2020-07-18 06:47:55,556 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:47:55,562 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:47:56,045 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 423 edges. 423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:47:56,045 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:47:56,046 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:47:56,054 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:47:56,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:47:56,058 INFO L87 Difference]: Start difference. First operand 1127 states. Second operand 4 states. [2020-07-18 06:48:05,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:48:05,271 INFO L93 Difference]: Finished difference Result 1833 states and 2360 transitions. [2020-07-18 06:48:05,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 06:48:05,271 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 423 [2020-07-18 06:48:05,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:48:05,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:48:05,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2360 transitions. [2020-07-18 06:48:05,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:48:05,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2360 transitions. [2020-07-18 06:48:05,368 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2360 transitions. [2020-07-18 06:48:07,702 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2360 edges. 2360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:48:07,893 INFO L225 Difference]: With dead ends: 1833 [2020-07-18 06:48:07,893 INFO L226 Difference]: Without dead ends: 1303 [2020-07-18 06:48:07,902 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:48:07,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1303 states. [2020-07-18 06:48:08,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1303 to 1296. [2020-07-18 06:48:08,901 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:48:08,902 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1303 states. Second operand 1296 states. [2020-07-18 06:48:08,902 INFO L74 IsIncluded]: Start isIncluded. First operand 1303 states. Second operand 1296 states. [2020-07-18 06:48:08,903 INFO L87 Difference]: Start difference. First operand 1303 states. Second operand 1296 states. [2020-07-18 06:48:09,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:48:09,046 INFO L93 Difference]: Finished difference Result 1303 states and 1551 transitions. [2020-07-18 06:48:09,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1551 transitions. [2020-07-18 06:48:09,050 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:48:09,050 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:48:09,051 INFO L74 IsIncluded]: Start isIncluded. First operand 1296 states. Second operand 1303 states. [2020-07-18 06:48:09,051 INFO L87 Difference]: Start difference. First operand 1296 states. Second operand 1303 states. [2020-07-18 06:48:09,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:48:09,155 INFO L93 Difference]: Finished difference Result 1303 states and 1551 transitions. [2020-07-18 06:48:09,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1551 transitions. [2020-07-18 06:48:09,158 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:48:09,158 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:48:09,158 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:48:09,159 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:48:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1296 states. [2020-07-18 06:48:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1296 states and 1545 transitions. [2020-07-18 06:48:09,313 INFO L78 Accepts]: Start accepts. Automaton has 1296 states and 1545 transitions. Word has length 423 [2020-07-18 06:48:09,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:48:09,314 INFO L479 AbstractCegarLoop]: Abstraction has 1296 states and 1545 transitions. [2020-07-18 06:48:09,314 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 06:48:09,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1296 states and 1545 transitions. [2020-07-18 06:48:10,846 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1545 edges. 1545 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:48:10,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1545 transitions. [2020-07-18 06:48:10,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2020-07-18 06:48:10,855 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:48:10,856 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:48:10,856 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 06:48:10,857 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:48:10,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:48:10,857 INFO L82 PathProgramCache]: Analyzing trace with hash -74379501, now seen corresponding path program 1 times [2020-07-18 06:48:10,857 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:48:10,858 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1685209024] [2020-07-18 06:48:10,858 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:48:10,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:11,534 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 06:48:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:11,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {10138#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {10067#true} ~nomsg~0 := -1; {10067#true} is VALID [2020-07-18 06:48:11,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {10067#true} ~p12~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {10067#true} ~p12_old~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,601 INFO L280 TraceCheckUtils]: 4: Hoare triple {10067#true} ~p12_new~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,602 INFO L280 TraceCheckUtils]: 5: Hoare triple {10067#true} ~ep12~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,602 INFO L280 TraceCheckUtils]: 6: Hoare triple {10067#true} ~p13~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,602 INFO L280 TraceCheckUtils]: 7: Hoare triple {10067#true} ~p13_old~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,603 INFO L280 TraceCheckUtils]: 8: Hoare triple {10067#true} ~p13_new~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {10067#true} ~ep13~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,603 INFO L280 TraceCheckUtils]: 10: Hoare triple {10067#true} ~p21~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {10067#true} ~p21_old~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,604 INFO L280 TraceCheckUtils]: 12: Hoare triple {10067#true} ~p21_new~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,604 INFO L280 TraceCheckUtils]: 13: Hoare triple {10067#true} ~ep21~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,605 INFO L280 TraceCheckUtils]: 14: Hoare triple {10067#true} ~p23~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,605 INFO L280 TraceCheckUtils]: 15: Hoare triple {10067#true} ~p23_old~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,605 INFO L280 TraceCheckUtils]: 16: Hoare triple {10067#true} ~p23_new~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,606 INFO L280 TraceCheckUtils]: 17: Hoare triple {10067#true} ~ep23~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,606 INFO L280 TraceCheckUtils]: 18: Hoare triple {10067#true} ~p31~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,606 INFO L280 TraceCheckUtils]: 19: Hoare triple {10067#true} ~p31_old~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,606 INFO L280 TraceCheckUtils]: 20: Hoare triple {10067#true} ~p31_new~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,607 INFO L280 TraceCheckUtils]: 21: Hoare triple {10067#true} ~ep31~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,607 INFO L280 TraceCheckUtils]: 22: Hoare triple {10067#true} ~p32~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,607 INFO L280 TraceCheckUtils]: 23: Hoare triple {10067#true} ~p32_old~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,607 INFO L280 TraceCheckUtils]: 24: Hoare triple {10067#true} ~p32_new~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,607 INFO L280 TraceCheckUtils]: 25: Hoare triple {10067#true} ~ep32~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {10067#true} ~id1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,608 INFO L280 TraceCheckUtils]: 27: Hoare triple {10067#true} ~r1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,608 INFO L280 TraceCheckUtils]: 28: Hoare triple {10067#true} ~st1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,608 INFO L280 TraceCheckUtils]: 29: Hoare triple {10067#true} ~nl1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,609 INFO L280 TraceCheckUtils]: 30: Hoare triple {10067#true} ~m1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,609 INFO L280 TraceCheckUtils]: 31: Hoare triple {10067#true} ~max1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,609 INFO L280 TraceCheckUtils]: 32: Hoare triple {10067#true} ~mode1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,609 INFO L280 TraceCheckUtils]: 33: Hoare triple {10067#true} ~id2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,609 INFO L280 TraceCheckUtils]: 34: Hoare triple {10067#true} ~r2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,610 INFO L280 TraceCheckUtils]: 35: Hoare triple {10067#true} ~st2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,610 INFO L280 TraceCheckUtils]: 36: Hoare triple {10067#true} ~nl2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,610 INFO L280 TraceCheckUtils]: 37: Hoare triple {10067#true} ~m2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,610 INFO L280 TraceCheckUtils]: 38: Hoare triple {10067#true} ~max2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,611 INFO L280 TraceCheckUtils]: 39: Hoare triple {10067#true} ~mode2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,611 INFO L280 TraceCheckUtils]: 40: Hoare triple {10067#true} ~id3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,611 INFO L280 TraceCheckUtils]: 41: Hoare triple {10067#true} ~r3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,612 INFO L280 TraceCheckUtils]: 42: Hoare triple {10067#true} ~st3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,612 INFO L280 TraceCheckUtils]: 43: Hoare triple {10067#true} ~nl3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,612 INFO L280 TraceCheckUtils]: 44: Hoare triple {10067#true} ~m3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,613 INFO L280 TraceCheckUtils]: 45: Hoare triple {10067#true} ~max3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,613 INFO L280 TraceCheckUtils]: 46: Hoare triple {10067#true} ~mode3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,613 INFO L280 TraceCheckUtils]: 47: Hoare triple {10067#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {10067#true} is VALID [2020-07-18 06:48:11,614 INFO L280 TraceCheckUtils]: 48: Hoare triple {10067#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {10067#true} is VALID [2020-07-18 06:48:11,614 INFO L280 TraceCheckUtils]: 49: Hoare triple {10067#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {10067#true} is VALID [2020-07-18 06:48:11,614 INFO L280 TraceCheckUtils]: 50: Hoare triple {10067#true} ~__return_1708~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,615 INFO L280 TraceCheckUtils]: 51: Hoare triple {10067#true} ~__return_1836~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,615 INFO L280 TraceCheckUtils]: 52: Hoare triple {10067#true} ~__return_1954~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,615 INFO L280 TraceCheckUtils]: 53: Hoare triple {10067#true} ~__return_2075~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,616 INFO L280 TraceCheckUtils]: 54: Hoare triple {10067#true} ~__return_2801~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,616 INFO L280 TraceCheckUtils]: 55: Hoare triple {10067#true} ~__return_2770~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,616 INFO L280 TraceCheckUtils]: 56: Hoare triple {10067#true} ~__return_2712~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,617 INFO L280 TraceCheckUtils]: 57: Hoare triple {10067#true} ~__return_2678~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,617 INFO L280 TraceCheckUtils]: 58: Hoare triple {10067#true} ~__tmp_2199_0~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,617 INFO L280 TraceCheckUtils]: 59: Hoare triple {10067#true} ~__return_2307~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,618 INFO L280 TraceCheckUtils]: 60: Hoare triple {10067#true} ~__return_2212~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,618 INFO L280 TraceCheckUtils]: 61: Hoare triple {10067#true} ~__return_2575~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,619 INFO L280 TraceCheckUtils]: 62: Hoare triple {10067#true} ~__return_2541~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,619 INFO L280 TraceCheckUtils]: 63: Hoare triple {10067#true} ~__return_2462~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,619 INFO L280 TraceCheckUtils]: 64: Hoare triple {10067#true} ~__return_2198~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,619 INFO L280 TraceCheckUtils]: 65: Hoare triple {10067#true} assume true; {10067#true} is VALID [2020-07-18 06:48:11,620 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {10067#true} {10067#true} #2295#return; {10067#true} is VALID [2020-07-18 06:48:11,632 INFO L263 TraceCheckUtils]: 0: Hoare triple {10067#true} call ULTIMATE.init(); {10138#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:48:11,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {10138#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {10067#true} ~nomsg~0 := -1; {10067#true} is VALID [2020-07-18 06:48:11,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {10067#true} ~p12~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,634 INFO L280 TraceCheckUtils]: 4: Hoare triple {10067#true} ~p12_old~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,634 INFO L280 TraceCheckUtils]: 5: Hoare triple {10067#true} ~p12_new~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {10067#true} ~ep12~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,635 INFO L280 TraceCheckUtils]: 7: Hoare triple {10067#true} ~p13~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,635 INFO L280 TraceCheckUtils]: 8: Hoare triple {10067#true} ~p13_old~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,635 INFO L280 TraceCheckUtils]: 9: Hoare triple {10067#true} ~p13_new~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,636 INFO L280 TraceCheckUtils]: 10: Hoare triple {10067#true} ~ep13~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,636 INFO L280 TraceCheckUtils]: 11: Hoare triple {10067#true} ~p21~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {10067#true} ~p21_old~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {10067#true} ~p21_new~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,637 INFO L280 TraceCheckUtils]: 14: Hoare triple {10067#true} ~ep21~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,637 INFO L280 TraceCheckUtils]: 15: Hoare triple {10067#true} ~p23~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,637 INFO L280 TraceCheckUtils]: 16: Hoare triple {10067#true} ~p23_old~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {10067#true} ~p23_new~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,638 INFO L280 TraceCheckUtils]: 18: Hoare triple {10067#true} ~ep23~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,638 INFO L280 TraceCheckUtils]: 19: Hoare triple {10067#true} ~p31~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,639 INFO L280 TraceCheckUtils]: 20: Hoare triple {10067#true} ~p31_old~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,639 INFO L280 TraceCheckUtils]: 21: Hoare triple {10067#true} ~p31_new~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,639 INFO L280 TraceCheckUtils]: 22: Hoare triple {10067#true} ~ep31~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,640 INFO L280 TraceCheckUtils]: 23: Hoare triple {10067#true} ~p32~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,640 INFO L280 TraceCheckUtils]: 24: Hoare triple {10067#true} ~p32_old~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,640 INFO L280 TraceCheckUtils]: 25: Hoare triple {10067#true} ~p32_new~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,641 INFO L280 TraceCheckUtils]: 26: Hoare triple {10067#true} ~ep32~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,641 INFO L280 TraceCheckUtils]: 27: Hoare triple {10067#true} ~id1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,641 INFO L280 TraceCheckUtils]: 28: Hoare triple {10067#true} ~r1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,642 INFO L280 TraceCheckUtils]: 29: Hoare triple {10067#true} ~st1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,642 INFO L280 TraceCheckUtils]: 30: Hoare triple {10067#true} ~nl1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,642 INFO L280 TraceCheckUtils]: 31: Hoare triple {10067#true} ~m1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,642 INFO L280 TraceCheckUtils]: 32: Hoare triple {10067#true} ~max1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,643 INFO L280 TraceCheckUtils]: 33: Hoare triple {10067#true} ~mode1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,643 INFO L280 TraceCheckUtils]: 34: Hoare triple {10067#true} ~id2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,643 INFO L280 TraceCheckUtils]: 35: Hoare triple {10067#true} ~r2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,644 INFO L280 TraceCheckUtils]: 36: Hoare triple {10067#true} ~st2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,644 INFO L280 TraceCheckUtils]: 37: Hoare triple {10067#true} ~nl2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,644 INFO L280 TraceCheckUtils]: 38: Hoare triple {10067#true} ~m2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,645 INFO L280 TraceCheckUtils]: 39: Hoare triple {10067#true} ~max2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,645 INFO L280 TraceCheckUtils]: 40: Hoare triple {10067#true} ~mode2~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,645 INFO L280 TraceCheckUtils]: 41: Hoare triple {10067#true} ~id3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,646 INFO L280 TraceCheckUtils]: 42: Hoare triple {10067#true} ~r3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,646 INFO L280 TraceCheckUtils]: 43: Hoare triple {10067#true} ~st3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,646 INFO L280 TraceCheckUtils]: 44: Hoare triple {10067#true} ~nl3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,646 INFO L280 TraceCheckUtils]: 45: Hoare triple {10067#true} ~m3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,647 INFO L280 TraceCheckUtils]: 46: Hoare triple {10067#true} ~max3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,647 INFO L280 TraceCheckUtils]: 47: Hoare triple {10067#true} ~mode3~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,647 INFO L280 TraceCheckUtils]: 48: Hoare triple {10067#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {10067#true} is VALID [2020-07-18 06:48:11,648 INFO L280 TraceCheckUtils]: 49: Hoare triple {10067#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {10067#true} is VALID [2020-07-18 06:48:11,648 INFO L280 TraceCheckUtils]: 50: Hoare triple {10067#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {10067#true} is VALID [2020-07-18 06:48:11,648 INFO L280 TraceCheckUtils]: 51: Hoare triple {10067#true} ~__return_1708~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,649 INFO L280 TraceCheckUtils]: 52: Hoare triple {10067#true} ~__return_1836~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,649 INFO L280 TraceCheckUtils]: 53: Hoare triple {10067#true} ~__return_1954~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,649 INFO L280 TraceCheckUtils]: 54: Hoare triple {10067#true} ~__return_2075~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,650 INFO L280 TraceCheckUtils]: 55: Hoare triple {10067#true} ~__return_2801~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,650 INFO L280 TraceCheckUtils]: 56: Hoare triple {10067#true} ~__return_2770~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,650 INFO L280 TraceCheckUtils]: 57: Hoare triple {10067#true} ~__return_2712~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,650 INFO L280 TraceCheckUtils]: 58: Hoare triple {10067#true} ~__return_2678~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,651 INFO L280 TraceCheckUtils]: 59: Hoare triple {10067#true} ~__tmp_2199_0~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,651 INFO L280 TraceCheckUtils]: 60: Hoare triple {10067#true} ~__return_2307~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,651 INFO L280 TraceCheckUtils]: 61: Hoare triple {10067#true} ~__return_2212~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,651 INFO L280 TraceCheckUtils]: 62: Hoare triple {10067#true} ~__return_2575~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,652 INFO L280 TraceCheckUtils]: 63: Hoare triple {10067#true} ~__return_2541~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,652 INFO L280 TraceCheckUtils]: 64: Hoare triple {10067#true} ~__return_2462~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,652 INFO L280 TraceCheckUtils]: 65: Hoare triple {10067#true} ~__return_2198~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,652 INFO L280 TraceCheckUtils]: 66: Hoare triple {10067#true} assume true; {10067#true} is VALID [2020-07-18 06:48:11,652 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {10067#true} {10067#true} #2295#return; {10067#true} is VALID [2020-07-18 06:48:11,653 INFO L263 TraceCheckUtils]: 68: Hoare triple {10067#true} call #t~ret27 := main(); {10067#true} is VALID [2020-07-18 06:48:11,653 INFO L280 TraceCheckUtils]: 69: Hoare triple {10067#true} havoc ~main__c1~0; {10067#true} is VALID [2020-07-18 06:48:11,653 INFO L280 TraceCheckUtils]: 70: Hoare triple {10067#true} havoc ~main__i2~0; {10067#true} is VALID [2020-07-18 06:48:11,653 INFO L280 TraceCheckUtils]: 71: Hoare triple {10067#true} ~main__c1~0 := 0; {10067#true} is VALID [2020-07-18 06:48:11,653 INFO L280 TraceCheckUtils]: 72: Hoare triple {10067#true} ~ep12~0 := #t~nondet0; {10067#true} is VALID [2020-07-18 06:48:11,653 INFO L280 TraceCheckUtils]: 73: Hoare triple {10067#true} havoc #t~nondet0; {10067#true} is VALID [2020-07-18 06:48:11,654 INFO L280 TraceCheckUtils]: 74: Hoare triple {10067#true} ~ep13~0 := #t~nondet1; {10067#true} is VALID [2020-07-18 06:48:11,654 INFO L280 TraceCheckUtils]: 75: Hoare triple {10067#true} havoc #t~nondet1; {10067#true} is VALID [2020-07-18 06:48:11,654 INFO L280 TraceCheckUtils]: 76: Hoare triple {10067#true} ~ep21~0 := #t~nondet2; {10067#true} is VALID [2020-07-18 06:48:11,655 INFO L280 TraceCheckUtils]: 77: Hoare triple {10067#true} havoc #t~nondet2; {10067#true} is VALID [2020-07-18 06:48:11,655 INFO L280 TraceCheckUtils]: 78: Hoare triple {10067#true} ~ep23~0 := #t~nondet3; {10067#true} is VALID [2020-07-18 06:48:11,655 INFO L280 TraceCheckUtils]: 79: Hoare triple {10067#true} havoc #t~nondet3; {10067#true} is VALID [2020-07-18 06:48:11,656 INFO L280 TraceCheckUtils]: 80: Hoare triple {10067#true} ~ep31~0 := #t~nondet4; {10067#true} is VALID [2020-07-18 06:48:11,656 INFO L280 TraceCheckUtils]: 81: Hoare triple {10067#true} havoc #t~nondet4; {10067#true} is VALID [2020-07-18 06:48:11,656 INFO L280 TraceCheckUtils]: 82: Hoare triple {10067#true} ~ep32~0 := #t~nondet5; {10067#true} is VALID [2020-07-18 06:48:11,656 INFO L280 TraceCheckUtils]: 83: Hoare triple {10067#true} havoc #t~nondet5; {10067#true} is VALID [2020-07-18 06:48:11,657 INFO L280 TraceCheckUtils]: 84: Hoare triple {10067#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,657 INFO L280 TraceCheckUtils]: 85: Hoare triple {10067#true} ~id1~0 := #t~nondet6; {10067#true} is VALID [2020-07-18 06:48:11,657 INFO L280 TraceCheckUtils]: 86: Hoare triple {10067#true} havoc #t~nondet6; {10067#true} is VALID [2020-07-18 06:48:11,657 INFO L280 TraceCheckUtils]: 87: Hoare triple {10067#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,657 INFO L280 TraceCheckUtils]: 88: Hoare triple {10067#true} ~r1~0 := #t~nondet7; {10067#true} is VALID [2020-07-18 06:48:11,658 INFO L280 TraceCheckUtils]: 89: Hoare triple {10067#true} havoc #t~nondet7; {10067#true} is VALID [2020-07-18 06:48:11,658 INFO L280 TraceCheckUtils]: 90: Hoare triple {10067#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,658 INFO L280 TraceCheckUtils]: 91: Hoare triple {10067#true} ~st1~0 := #t~nondet8; {10067#true} is VALID [2020-07-18 06:48:11,658 INFO L280 TraceCheckUtils]: 92: Hoare triple {10067#true} havoc #t~nondet8; {10067#true} is VALID [2020-07-18 06:48:11,658 INFO L280 TraceCheckUtils]: 93: Hoare triple {10067#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,658 INFO L280 TraceCheckUtils]: 94: Hoare triple {10067#true} ~nl1~0 := #t~nondet9; {10067#true} is VALID [2020-07-18 06:48:11,659 INFO L280 TraceCheckUtils]: 95: Hoare triple {10067#true} havoc #t~nondet9; {10067#true} is VALID [2020-07-18 06:48:11,659 INFO L280 TraceCheckUtils]: 96: Hoare triple {10067#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,659 INFO L280 TraceCheckUtils]: 97: Hoare triple {10067#true} ~m1~0 := #t~nondet10; {10067#true} is VALID [2020-07-18 06:48:11,659 INFO L280 TraceCheckUtils]: 98: Hoare triple {10067#true} havoc #t~nondet10; {10067#true} is VALID [2020-07-18 06:48:11,659 INFO L280 TraceCheckUtils]: 99: Hoare triple {10067#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,660 INFO L280 TraceCheckUtils]: 100: Hoare triple {10067#true} ~max1~0 := #t~nondet11; {10067#true} is VALID [2020-07-18 06:48:11,660 INFO L280 TraceCheckUtils]: 101: Hoare triple {10067#true} havoc #t~nondet11; {10067#true} is VALID [2020-07-18 06:48:11,660 INFO L280 TraceCheckUtils]: 102: Hoare triple {10067#true} ~mode1~0 := #t~nondet12; {10067#true} is VALID [2020-07-18 06:48:11,660 INFO L280 TraceCheckUtils]: 103: Hoare triple {10067#true} havoc #t~nondet12; {10067#true} is VALID [2020-07-18 06:48:11,660 INFO L280 TraceCheckUtils]: 104: Hoare triple {10067#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,660 INFO L280 TraceCheckUtils]: 105: Hoare triple {10067#true} ~id2~0 := #t~nondet13; {10067#true} is VALID [2020-07-18 06:48:11,661 INFO L280 TraceCheckUtils]: 106: Hoare triple {10067#true} havoc #t~nondet13; {10067#true} is VALID [2020-07-18 06:48:11,661 INFO L280 TraceCheckUtils]: 107: Hoare triple {10067#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,661 INFO L280 TraceCheckUtils]: 108: Hoare triple {10067#true} ~r2~0 := #t~nondet14; {10067#true} is VALID [2020-07-18 06:48:11,662 INFO L280 TraceCheckUtils]: 109: Hoare triple {10067#true} havoc #t~nondet14; {10067#true} is VALID [2020-07-18 06:48:11,662 INFO L280 TraceCheckUtils]: 110: Hoare triple {10067#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,662 INFO L280 TraceCheckUtils]: 111: Hoare triple {10067#true} ~st2~0 := #t~nondet15; {10067#true} is VALID [2020-07-18 06:48:11,663 INFO L280 TraceCheckUtils]: 112: Hoare triple {10067#true} havoc #t~nondet15; {10067#true} is VALID [2020-07-18 06:48:11,663 INFO L280 TraceCheckUtils]: 113: Hoare triple {10067#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,663 INFO L280 TraceCheckUtils]: 114: Hoare triple {10067#true} ~nl2~0 := #t~nondet16; {10067#true} is VALID [2020-07-18 06:48:11,664 INFO L280 TraceCheckUtils]: 115: Hoare triple {10067#true} havoc #t~nondet16; {10067#true} is VALID [2020-07-18 06:48:11,664 INFO L280 TraceCheckUtils]: 116: Hoare triple {10067#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,664 INFO L280 TraceCheckUtils]: 117: Hoare triple {10067#true} ~m2~0 := #t~nondet17; {10067#true} is VALID [2020-07-18 06:48:11,664 INFO L280 TraceCheckUtils]: 118: Hoare triple {10067#true} havoc #t~nondet17; {10067#true} is VALID [2020-07-18 06:48:11,665 INFO L280 TraceCheckUtils]: 119: Hoare triple {10067#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,665 INFO L280 TraceCheckUtils]: 120: Hoare triple {10067#true} ~max2~0 := #t~nondet18; {10067#true} is VALID [2020-07-18 06:48:11,665 INFO L280 TraceCheckUtils]: 121: Hoare triple {10067#true} havoc #t~nondet18; {10067#true} is VALID [2020-07-18 06:48:11,666 INFO L280 TraceCheckUtils]: 122: Hoare triple {10067#true} ~mode2~0 := #t~nondet19; {10067#true} is VALID [2020-07-18 06:48:11,666 INFO L280 TraceCheckUtils]: 123: Hoare triple {10067#true} havoc #t~nondet19; {10067#true} is VALID [2020-07-18 06:48:11,666 INFO L280 TraceCheckUtils]: 124: Hoare triple {10067#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,666 INFO L280 TraceCheckUtils]: 125: Hoare triple {10067#true} ~id3~0 := #t~nondet20; {10067#true} is VALID [2020-07-18 06:48:11,667 INFO L280 TraceCheckUtils]: 126: Hoare triple {10067#true} havoc #t~nondet20; {10067#true} is VALID [2020-07-18 06:48:11,667 INFO L280 TraceCheckUtils]: 127: Hoare triple {10067#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,667 INFO L280 TraceCheckUtils]: 128: Hoare triple {10067#true} ~r3~0 := #t~nondet21; {10067#true} is VALID [2020-07-18 06:48:11,668 INFO L280 TraceCheckUtils]: 129: Hoare triple {10067#true} havoc #t~nondet21; {10067#true} is VALID [2020-07-18 06:48:11,668 INFO L280 TraceCheckUtils]: 130: Hoare triple {10067#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,668 INFO L280 TraceCheckUtils]: 131: Hoare triple {10067#true} ~st3~0 := #t~nondet22; {10067#true} is VALID [2020-07-18 06:48:11,669 INFO L280 TraceCheckUtils]: 132: Hoare triple {10067#true} havoc #t~nondet22; {10067#true} is VALID [2020-07-18 06:48:11,669 INFO L280 TraceCheckUtils]: 133: Hoare triple {10067#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,669 INFO L280 TraceCheckUtils]: 134: Hoare triple {10067#true} ~nl3~0 := #t~nondet23; {10067#true} is VALID [2020-07-18 06:48:11,670 INFO L280 TraceCheckUtils]: 135: Hoare triple {10067#true} havoc #t~nondet23; {10067#true} is VALID [2020-07-18 06:48:11,670 INFO L280 TraceCheckUtils]: 136: Hoare triple {10067#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,670 INFO L280 TraceCheckUtils]: 137: Hoare triple {10067#true} ~m3~0 := #t~nondet24; {10067#true} is VALID [2020-07-18 06:48:11,670 INFO L280 TraceCheckUtils]: 138: Hoare triple {10067#true} havoc #t~nondet24; {10067#true} is VALID [2020-07-18 06:48:11,670 INFO L280 TraceCheckUtils]: 139: Hoare triple {10067#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {10067#true} is VALID [2020-07-18 06:48:11,671 INFO L280 TraceCheckUtils]: 140: Hoare triple {10067#true} ~max3~0 := #t~nondet25; {10067#true} is VALID [2020-07-18 06:48:11,671 INFO L280 TraceCheckUtils]: 141: Hoare triple {10067#true} havoc #t~nondet25; {10067#true} is VALID [2020-07-18 06:48:11,671 INFO L280 TraceCheckUtils]: 142: Hoare triple {10067#true} ~mode3~0 := #t~nondet26; {10067#true} is VALID [2020-07-18 06:48:11,671 INFO L280 TraceCheckUtils]: 143: Hoare triple {10067#true} havoc #t~nondet26; {10067#true} is VALID [2020-07-18 06:48:11,671 INFO L280 TraceCheckUtils]: 144: Hoare triple {10067#true} havoc ~init__r121~0; {10067#true} is VALID [2020-07-18 06:48:11,671 INFO L280 TraceCheckUtils]: 145: Hoare triple {10067#true} havoc ~init__r131~0; {10067#true} is VALID [2020-07-18 06:48:11,672 INFO L280 TraceCheckUtils]: 146: Hoare triple {10067#true} havoc ~init__r211~0; {10067#true} is VALID [2020-07-18 06:48:11,672 INFO L280 TraceCheckUtils]: 147: Hoare triple {10067#true} havoc ~init__r231~0; {10067#true} is VALID [2020-07-18 06:48:11,672 INFO L280 TraceCheckUtils]: 148: Hoare triple {10067#true} havoc ~init__r311~0; {10067#true} is VALID [2020-07-18 06:48:11,672 INFO L280 TraceCheckUtils]: 149: Hoare triple {10067#true} havoc ~init__r321~0; {10067#true} is VALID [2020-07-18 06:48:11,672 INFO L280 TraceCheckUtils]: 150: Hoare triple {10067#true} havoc ~init__r122~0; {10067#true} is VALID [2020-07-18 06:48:11,672 INFO L280 TraceCheckUtils]: 151: Hoare triple {10067#true} havoc ~init__tmp~0; {10067#true} is VALID [2020-07-18 06:48:11,673 INFO L280 TraceCheckUtils]: 152: Hoare triple {10067#true} havoc ~init__r132~0; {10067#true} is VALID [2020-07-18 06:48:11,673 INFO L280 TraceCheckUtils]: 153: Hoare triple {10067#true} havoc ~init__tmp___0~0; {10067#true} is VALID [2020-07-18 06:48:11,673 INFO L280 TraceCheckUtils]: 154: Hoare triple {10067#true} havoc ~init__r212~0; {10067#true} is VALID [2020-07-18 06:48:11,673 INFO L280 TraceCheckUtils]: 155: Hoare triple {10067#true} havoc ~init__tmp___1~0; {10067#true} is VALID [2020-07-18 06:48:11,673 INFO L280 TraceCheckUtils]: 156: Hoare triple {10067#true} havoc ~init__r232~0; {10067#true} is VALID [2020-07-18 06:48:11,673 INFO L280 TraceCheckUtils]: 157: Hoare triple {10067#true} havoc ~init__tmp___2~0; {10067#true} is VALID [2020-07-18 06:48:11,673 INFO L280 TraceCheckUtils]: 158: Hoare triple {10067#true} havoc ~init__r312~0; {10067#true} is VALID [2020-07-18 06:48:11,674 INFO L280 TraceCheckUtils]: 159: Hoare triple {10067#true} havoc ~init__tmp___3~0; {10067#true} is VALID [2020-07-18 06:48:11,674 INFO L280 TraceCheckUtils]: 160: Hoare triple {10067#true} havoc ~init__r322~0; {10067#true} is VALID [2020-07-18 06:48:11,674 INFO L280 TraceCheckUtils]: 161: Hoare triple {10067#true} havoc ~init__tmp___4~0; {10067#true} is VALID [2020-07-18 06:48:11,674 INFO L280 TraceCheckUtils]: 162: Hoare triple {10067#true} havoc ~init__tmp___5~0; {10067#true} is VALID [2020-07-18 06:48:11,675 INFO L280 TraceCheckUtils]: 163: Hoare triple {10067#true} ~init__r121~0 := ~ep12~0; {10136#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:48:11,676 INFO L280 TraceCheckUtils]: 164: Hoare triple {10136#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {10136#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:48:11,676 INFO L280 TraceCheckUtils]: 165: Hoare triple {10136#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {10136#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:48:11,677 INFO L280 TraceCheckUtils]: 166: Hoare triple {10136#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {10136#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:48:11,677 INFO L280 TraceCheckUtils]: 167: Hoare triple {10136#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {10136#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:48:11,678 INFO L280 TraceCheckUtils]: 168: Hoare triple {10136#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {10136#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:48:11,679 INFO L280 TraceCheckUtils]: 169: Hoare triple {10136#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,679 INFO L280 TraceCheckUtils]: 170: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,680 INFO L280 TraceCheckUtils]: 171: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,680 INFO L280 TraceCheckUtils]: 172: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,681 INFO L280 TraceCheckUtils]: 173: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,681 INFO L280 TraceCheckUtils]: 174: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,682 INFO L280 TraceCheckUtils]: 175: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,682 INFO L280 TraceCheckUtils]: 176: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,683 INFO L280 TraceCheckUtils]: 177: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,683 INFO L280 TraceCheckUtils]: 178: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,684 INFO L280 TraceCheckUtils]: 179: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,685 INFO L280 TraceCheckUtils]: 180: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,685 INFO L280 TraceCheckUtils]: 181: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,686 INFO L280 TraceCheckUtils]: 182: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,686 INFO L280 TraceCheckUtils]: 183: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,687 INFO L280 TraceCheckUtils]: 184: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,688 INFO L280 TraceCheckUtils]: 185: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,689 INFO L280 TraceCheckUtils]: 186: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,689 INFO L280 TraceCheckUtils]: 187: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,690 INFO L280 TraceCheckUtils]: 188: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,691 INFO L280 TraceCheckUtils]: 189: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,691 INFO L280 TraceCheckUtils]: 190: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,692 INFO L280 TraceCheckUtils]: 191: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,693 INFO L280 TraceCheckUtils]: 192: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,693 INFO L280 TraceCheckUtils]: 193: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,694 INFO L280 TraceCheckUtils]: 194: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,694 INFO L280 TraceCheckUtils]: 195: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,695 INFO L280 TraceCheckUtils]: 196: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,695 INFO L280 TraceCheckUtils]: 197: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,696 INFO L280 TraceCheckUtils]: 198: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,696 INFO L280 TraceCheckUtils]: 199: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,697 INFO L280 TraceCheckUtils]: 200: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,697 INFO L280 TraceCheckUtils]: 201: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,698 INFO L280 TraceCheckUtils]: 202: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,699 INFO L280 TraceCheckUtils]: 203: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,699 INFO L280 TraceCheckUtils]: 204: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,700 INFO L280 TraceCheckUtils]: 205: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,700 INFO L280 TraceCheckUtils]: 206: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,701 INFO L280 TraceCheckUtils]: 207: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,701 INFO L280 TraceCheckUtils]: 208: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,702 INFO L280 TraceCheckUtils]: 209: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1708~0 := ~init__tmp___5~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,702 INFO L280 TraceCheckUtils]: 210: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1708~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,703 INFO L280 TraceCheckUtils]: 211: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,704 INFO L280 TraceCheckUtils]: 212: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,705 INFO L280 TraceCheckUtils]: 213: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,705 INFO L280 TraceCheckUtils]: 214: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,706 INFO L280 TraceCheckUtils]: 215: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,707 INFO L280 TraceCheckUtils]: 216: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,708 INFO L280 TraceCheckUtils]: 217: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,709 INFO L280 TraceCheckUtils]: 218: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,710 INFO L280 TraceCheckUtils]: 219: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,711 INFO L280 TraceCheckUtils]: 220: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,711 INFO L280 TraceCheckUtils]: 221: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,712 INFO L280 TraceCheckUtils]: 222: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,713 INFO L280 TraceCheckUtils]: 223: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,714 INFO L280 TraceCheckUtils]: 224: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,715 INFO L280 TraceCheckUtils]: 225: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~main__i2~0 < 6; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,716 INFO L280 TraceCheckUtils]: 226: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,716 INFO L280 TraceCheckUtils]: 227: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 < 2; {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:48:11,718 INFO L280 TraceCheckUtils]: 228: Hoare triple {10137#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,718 INFO L280 TraceCheckUtils]: 229: Hoare triple {10068#false} assume !!(0 == ~ep13~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,718 INFO L280 TraceCheckUtils]: 230: Hoare triple {10068#false} ~mode1~0 := 1; {10068#false} is VALID [2020-07-18 06:48:11,718 INFO L280 TraceCheckUtils]: 231: Hoare triple {10068#false} assume !!(0 == ~mode2~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,719 INFO L280 TraceCheckUtils]: 232: Hoare triple {10068#false} assume ~r2~0 < 2; {10068#false} is VALID [2020-07-18 06:48:11,719 INFO L280 TraceCheckUtils]: 233: Hoare triple {10068#false} assume !!(0 == ~ep21~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,719 INFO L280 TraceCheckUtils]: 234: Hoare triple {10068#false} assume !!(0 == ~ep23~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,720 INFO L280 TraceCheckUtils]: 235: Hoare triple {10068#false} ~mode2~0 := 1; {10068#false} is VALID [2020-07-18 06:48:11,720 INFO L280 TraceCheckUtils]: 236: Hoare triple {10068#false} assume !!(0 == ~mode3~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,720 INFO L280 TraceCheckUtils]: 237: Hoare triple {10068#false} assume ~r3~0 < 2; {10068#false} is VALID [2020-07-18 06:48:11,721 INFO L280 TraceCheckUtils]: 238: Hoare triple {10068#false} assume !!(0 == ~ep31~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,721 INFO L280 TraceCheckUtils]: 239: Hoare triple {10068#false} assume !!(0 == ~ep32~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,721 INFO L280 TraceCheckUtils]: 240: Hoare triple {10068#false} ~mode3~0 := 1; {10068#false} is VALID [2020-07-18 06:48:11,722 INFO L280 TraceCheckUtils]: 241: Hoare triple {10068#false} ~p12_old~0 := ~p12_new~0; {10068#false} is VALID [2020-07-18 06:48:11,722 INFO L280 TraceCheckUtils]: 242: Hoare triple {10068#false} ~p12_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,722 INFO L280 TraceCheckUtils]: 243: Hoare triple {10068#false} ~p13_old~0 := ~p13_new~0; {10068#false} is VALID [2020-07-18 06:48:11,722 INFO L280 TraceCheckUtils]: 244: Hoare triple {10068#false} ~p13_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,723 INFO L280 TraceCheckUtils]: 245: Hoare triple {10068#false} ~p21_old~0 := ~p21_new~0; {10068#false} is VALID [2020-07-18 06:48:11,723 INFO L280 TraceCheckUtils]: 246: Hoare triple {10068#false} ~p21_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,723 INFO L280 TraceCheckUtils]: 247: Hoare triple {10068#false} ~p23_old~0 := ~p23_new~0; {10068#false} is VALID [2020-07-18 06:48:11,724 INFO L280 TraceCheckUtils]: 248: Hoare triple {10068#false} ~p23_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,724 INFO L280 TraceCheckUtils]: 249: Hoare triple {10068#false} ~p31_old~0 := ~p31_new~0; {10068#false} is VALID [2020-07-18 06:48:11,724 INFO L280 TraceCheckUtils]: 250: Hoare triple {10068#false} ~p31_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,725 INFO L280 TraceCheckUtils]: 251: Hoare triple {10068#false} ~p32_old~0 := ~p32_new~0; {10068#false} is VALID [2020-07-18 06:48:11,725 INFO L280 TraceCheckUtils]: 252: Hoare triple {10068#false} ~p32_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,725 INFO L280 TraceCheckUtils]: 253: Hoare triple {10068#false} havoc ~check__tmp~0; {10068#false} is VALID [2020-07-18 06:48:11,725 INFO L280 TraceCheckUtils]: 254: Hoare triple {10068#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {10068#false} is VALID [2020-07-18 06:48:11,726 INFO L280 TraceCheckUtils]: 255: Hoare triple {10068#false} assume ~st1~0 + ~nl1~0 <= 1; {10068#false} is VALID [2020-07-18 06:48:11,726 INFO L280 TraceCheckUtils]: 256: Hoare triple {10068#false} assume ~st2~0 + ~nl2~0 <= 1; {10068#false} is VALID [2020-07-18 06:48:11,726 INFO L280 TraceCheckUtils]: 257: Hoare triple {10068#false} assume ~st3~0 + ~nl3~0 <= 1; {10068#false} is VALID [2020-07-18 06:48:11,727 INFO L280 TraceCheckUtils]: 258: Hoare triple {10068#false} assume !(~r1~0 >= 2); {10068#false} is VALID [2020-07-18 06:48:11,727 INFO L280 TraceCheckUtils]: 259: Hoare triple {10068#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {10068#false} is VALID [2020-07-18 06:48:11,727 INFO L280 TraceCheckUtils]: 260: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-18 06:48:11,728 INFO L280 TraceCheckUtils]: 261: Hoare triple {10068#false} assume !(~r1~0 >= 2); {10068#false} is VALID [2020-07-18 06:48:11,728 INFO L280 TraceCheckUtils]: 262: Hoare triple {10068#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {10068#false} is VALID [2020-07-18 06:48:11,728 INFO L280 TraceCheckUtils]: 263: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-18 06:48:11,728 INFO L280 TraceCheckUtils]: 264: Hoare triple {10068#false} ~check__tmp~0 := 1; {10068#false} is VALID [2020-07-18 06:48:11,729 INFO L280 TraceCheckUtils]: 265: Hoare triple {10068#false} ~__return_1836~0 := ~check__tmp~0; {10068#false} is VALID [2020-07-18 06:48:11,729 INFO L280 TraceCheckUtils]: 266: Hoare triple {10068#false} ~main__c1~0 := ~__return_1836~0; {10068#false} is VALID [2020-07-18 06:48:11,729 INFO L280 TraceCheckUtils]: 267: Hoare triple {10068#false} havoc ~__tmp_1~0; {10068#false} is VALID [2020-07-18 06:48:11,730 INFO L280 TraceCheckUtils]: 268: Hoare triple {10068#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {10068#false} is VALID [2020-07-18 06:48:11,730 INFO L280 TraceCheckUtils]: 269: Hoare triple {10068#false} havoc ~assert__arg~0; {10068#false} is VALID [2020-07-18 06:48:11,730 INFO L280 TraceCheckUtils]: 270: Hoare triple {10068#false} ~assert__arg~0 := ~__tmp_1~0; {10068#false} is VALID [2020-07-18 06:48:11,730 INFO L280 TraceCheckUtils]: 271: Hoare triple {10068#false} assume !(0 == ~assert__arg~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,731 INFO L280 TraceCheckUtils]: 272: Hoare triple {10068#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {10068#false} is VALID [2020-07-18 06:48:11,731 INFO L280 TraceCheckUtils]: 273: Hoare triple {10068#false} ~main__i2~0 := 1 + ~main__i2~0; {10068#false} is VALID [2020-07-18 06:48:11,731 INFO L280 TraceCheckUtils]: 274: Hoare triple {10068#false} assume ~main__i2~0 < 6; {10068#false} is VALID [2020-07-18 06:48:11,731 INFO L280 TraceCheckUtils]: 275: Hoare triple {10068#false} assume !(0 == ~mode1~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,731 INFO L280 TraceCheckUtils]: 276: Hoare triple {10068#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {10068#false} is VALID [2020-07-18 06:48:11,732 INFO L280 TraceCheckUtils]: 277: Hoare triple {10068#false} assume !!(0 == ~ep21~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,732 INFO L280 TraceCheckUtils]: 278: Hoare triple {10068#false} assume !!(0 == ~ep31~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,732 INFO L280 TraceCheckUtils]: 279: Hoare triple {10068#false} assume !(2 == ~r1~0); {10068#false} is VALID [2020-07-18 06:48:11,732 INFO L280 TraceCheckUtils]: 280: Hoare triple {10068#false} ~mode1~0 := 0; {10068#false} is VALID [2020-07-18 06:48:11,732 INFO L280 TraceCheckUtils]: 281: Hoare triple {10068#false} assume !(0 == ~mode2~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,732 INFO L280 TraceCheckUtils]: 282: Hoare triple {10068#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {10068#false} is VALID [2020-07-18 06:48:11,733 INFO L280 TraceCheckUtils]: 283: Hoare triple {10068#false} assume !!(0 == ~ep12~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,733 INFO L280 TraceCheckUtils]: 284: Hoare triple {10068#false} assume !!(0 == ~ep32~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,733 INFO L280 TraceCheckUtils]: 285: Hoare triple {10068#false} assume !(2 == ~r2~0); {10068#false} is VALID [2020-07-18 06:48:11,733 INFO L280 TraceCheckUtils]: 286: Hoare triple {10068#false} ~mode2~0 := 0; {10068#false} is VALID [2020-07-18 06:48:11,733 INFO L280 TraceCheckUtils]: 287: Hoare triple {10068#false} assume !(0 == ~mode3~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,733 INFO L280 TraceCheckUtils]: 288: Hoare triple {10068#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {10068#false} is VALID [2020-07-18 06:48:11,734 INFO L280 TraceCheckUtils]: 289: Hoare triple {10068#false} assume !!(0 == ~ep13~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,734 INFO L280 TraceCheckUtils]: 290: Hoare triple {10068#false} assume !!(0 == ~ep23~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,734 INFO L280 TraceCheckUtils]: 291: Hoare triple {10068#false} assume !(2 == ~r3~0); {10068#false} is VALID [2020-07-18 06:48:11,734 INFO L280 TraceCheckUtils]: 292: Hoare triple {10068#false} ~mode3~0 := 0; {10068#false} is VALID [2020-07-18 06:48:11,734 INFO L280 TraceCheckUtils]: 293: Hoare triple {10068#false} ~p12_old~0 := ~p12_new~0; {10068#false} is VALID [2020-07-18 06:48:11,735 INFO L280 TraceCheckUtils]: 294: Hoare triple {10068#false} ~p12_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,735 INFO L280 TraceCheckUtils]: 295: Hoare triple {10068#false} ~p13_old~0 := ~p13_new~0; {10068#false} is VALID [2020-07-18 06:48:11,735 INFO L280 TraceCheckUtils]: 296: Hoare triple {10068#false} ~p13_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,736 INFO L280 TraceCheckUtils]: 297: Hoare triple {10068#false} ~p21_old~0 := ~p21_new~0; {10068#false} is VALID [2020-07-18 06:48:11,736 INFO L280 TraceCheckUtils]: 298: Hoare triple {10068#false} ~p21_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,736 INFO L280 TraceCheckUtils]: 299: Hoare triple {10068#false} ~p23_old~0 := ~p23_new~0; {10068#false} is VALID [2020-07-18 06:48:11,736 INFO L280 TraceCheckUtils]: 300: Hoare triple {10068#false} ~p23_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,737 INFO L280 TraceCheckUtils]: 301: Hoare triple {10068#false} ~p31_old~0 := ~p31_new~0; {10068#false} is VALID [2020-07-18 06:48:11,737 INFO L280 TraceCheckUtils]: 302: Hoare triple {10068#false} ~p31_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,737 INFO L280 TraceCheckUtils]: 303: Hoare triple {10068#false} ~p32_old~0 := ~p32_new~0; {10068#false} is VALID [2020-07-18 06:48:11,737 INFO L280 TraceCheckUtils]: 304: Hoare triple {10068#false} ~p32_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,738 INFO L280 TraceCheckUtils]: 305: Hoare triple {10068#false} havoc ~check__tmp~1; {10068#false} is VALID [2020-07-18 06:48:11,738 INFO L280 TraceCheckUtils]: 306: Hoare triple {10068#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {10068#false} is VALID [2020-07-18 06:48:11,738 INFO L280 TraceCheckUtils]: 307: Hoare triple {10068#false} assume ~st1~0 + ~nl1~0 <= 1; {10068#false} is VALID [2020-07-18 06:48:11,739 INFO L280 TraceCheckUtils]: 308: Hoare triple {10068#false} assume ~st2~0 + ~nl2~0 <= 1; {10068#false} is VALID [2020-07-18 06:48:11,739 INFO L280 TraceCheckUtils]: 309: Hoare triple {10068#false} assume ~st3~0 + ~nl3~0 <= 1; {10068#false} is VALID [2020-07-18 06:48:11,739 INFO L280 TraceCheckUtils]: 310: Hoare triple {10068#false} assume !(~r1~0 >= 2); {10068#false} is VALID [2020-07-18 06:48:11,740 INFO L280 TraceCheckUtils]: 311: Hoare triple {10068#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {10068#false} is VALID [2020-07-18 06:48:11,740 INFO L280 TraceCheckUtils]: 312: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-18 06:48:11,740 INFO L280 TraceCheckUtils]: 313: Hoare triple {10068#false} assume !(~r1~0 >= 2); {10068#false} is VALID [2020-07-18 06:48:11,740 INFO L280 TraceCheckUtils]: 314: Hoare triple {10068#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {10068#false} is VALID [2020-07-18 06:48:11,741 INFO L280 TraceCheckUtils]: 315: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-18 06:48:11,741 INFO L280 TraceCheckUtils]: 316: Hoare triple {10068#false} ~check__tmp~1 := 1; {10068#false} is VALID [2020-07-18 06:48:11,741 INFO L280 TraceCheckUtils]: 317: Hoare triple {10068#false} ~__return_1954~0 := ~check__tmp~1; {10068#false} is VALID [2020-07-18 06:48:11,742 INFO L280 TraceCheckUtils]: 318: Hoare triple {10068#false} ~main__c1~0 := ~__return_1954~0; {10068#false} is VALID [2020-07-18 06:48:11,742 INFO L280 TraceCheckUtils]: 319: Hoare triple {10068#false} havoc ~__tmp_2~0; {10068#false} is VALID [2020-07-18 06:48:11,742 INFO L280 TraceCheckUtils]: 320: Hoare triple {10068#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {10068#false} is VALID [2020-07-18 06:48:11,743 INFO L280 TraceCheckUtils]: 321: Hoare triple {10068#false} havoc ~assert__arg~1; {10068#false} is VALID [2020-07-18 06:48:11,743 INFO L280 TraceCheckUtils]: 322: Hoare triple {10068#false} ~assert__arg~1 := ~__tmp_2~0; {10068#false} is VALID [2020-07-18 06:48:11,743 INFO L280 TraceCheckUtils]: 323: Hoare triple {10068#false} assume !(0 == ~assert__arg~1 % 256); {10068#false} is VALID [2020-07-18 06:48:11,743 INFO L280 TraceCheckUtils]: 324: Hoare triple {10068#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {10068#false} is VALID [2020-07-18 06:48:11,744 INFO L280 TraceCheckUtils]: 325: Hoare triple {10068#false} ~main__i2~0 := 1 + ~main__i2~0; {10068#false} is VALID [2020-07-18 06:48:11,744 INFO L280 TraceCheckUtils]: 326: Hoare triple {10068#false} assume ~main__i2~0 < 6; {10068#false} is VALID [2020-07-18 06:48:11,744 INFO L280 TraceCheckUtils]: 327: Hoare triple {10068#false} assume !!(0 == ~mode1~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,745 INFO L280 TraceCheckUtils]: 328: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-18 06:48:11,745 INFO L280 TraceCheckUtils]: 329: Hoare triple {10068#false} assume !!(0 == ~ep12~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,745 INFO L280 TraceCheckUtils]: 330: Hoare triple {10068#false} assume !!(0 == ~ep13~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,746 INFO L280 TraceCheckUtils]: 331: Hoare triple {10068#false} ~mode1~0 := 1; {10068#false} is VALID [2020-07-18 06:48:11,746 INFO L280 TraceCheckUtils]: 332: Hoare triple {10068#false} assume !!(0 == ~mode2~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,746 INFO L280 TraceCheckUtils]: 333: Hoare triple {10068#false} assume ~r2~0 < 2; {10068#false} is VALID [2020-07-18 06:48:11,746 INFO L280 TraceCheckUtils]: 334: Hoare triple {10068#false} assume !!(0 == ~ep21~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,747 INFO L280 TraceCheckUtils]: 335: Hoare triple {10068#false} assume !!(0 == ~ep23~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,747 INFO L280 TraceCheckUtils]: 336: Hoare triple {10068#false} ~mode2~0 := 1; {10068#false} is VALID [2020-07-18 06:48:11,747 INFO L280 TraceCheckUtils]: 337: Hoare triple {10068#false} assume !!(0 == ~mode3~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,748 INFO L280 TraceCheckUtils]: 338: Hoare triple {10068#false} assume ~r3~0 < 2; {10068#false} is VALID [2020-07-18 06:48:11,748 INFO L280 TraceCheckUtils]: 339: Hoare triple {10068#false} assume !!(0 == ~ep31~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,748 INFO L280 TraceCheckUtils]: 340: Hoare triple {10068#false} assume !!(0 == ~ep32~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,749 INFO L280 TraceCheckUtils]: 341: Hoare triple {10068#false} ~mode3~0 := 1; {10068#false} is VALID [2020-07-18 06:48:11,749 INFO L280 TraceCheckUtils]: 342: Hoare triple {10068#false} ~p12_old~0 := ~p12_new~0; {10068#false} is VALID [2020-07-18 06:48:11,749 INFO L280 TraceCheckUtils]: 343: Hoare triple {10068#false} ~p12_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,749 INFO L280 TraceCheckUtils]: 344: Hoare triple {10068#false} ~p13_old~0 := ~p13_new~0; {10068#false} is VALID [2020-07-18 06:48:11,750 INFO L280 TraceCheckUtils]: 345: Hoare triple {10068#false} ~p13_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,750 INFO L280 TraceCheckUtils]: 346: Hoare triple {10068#false} ~p21_old~0 := ~p21_new~0; {10068#false} is VALID [2020-07-18 06:48:11,750 INFO L280 TraceCheckUtils]: 347: Hoare triple {10068#false} ~p21_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,751 INFO L280 TraceCheckUtils]: 348: Hoare triple {10068#false} ~p23_old~0 := ~p23_new~0; {10068#false} is VALID [2020-07-18 06:48:11,751 INFO L280 TraceCheckUtils]: 349: Hoare triple {10068#false} ~p23_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,751 INFO L280 TraceCheckUtils]: 350: Hoare triple {10068#false} ~p31_old~0 := ~p31_new~0; {10068#false} is VALID [2020-07-18 06:48:11,751 INFO L280 TraceCheckUtils]: 351: Hoare triple {10068#false} ~p31_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,752 INFO L280 TraceCheckUtils]: 352: Hoare triple {10068#false} ~p32_old~0 := ~p32_new~0; {10068#false} is VALID [2020-07-18 06:48:11,752 INFO L280 TraceCheckUtils]: 353: Hoare triple {10068#false} ~p32_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,752 INFO L280 TraceCheckUtils]: 354: Hoare triple {10068#false} havoc ~check__tmp~2; {10068#false} is VALID [2020-07-18 06:48:11,753 INFO L280 TraceCheckUtils]: 355: Hoare triple {10068#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {10068#false} is VALID [2020-07-18 06:48:11,753 INFO L280 TraceCheckUtils]: 356: Hoare triple {10068#false} assume ~st1~0 + ~nl1~0 <= 1; {10068#false} is VALID [2020-07-18 06:48:11,753 INFO L280 TraceCheckUtils]: 357: Hoare triple {10068#false} assume ~st2~0 + ~nl2~0 <= 1; {10068#false} is VALID [2020-07-18 06:48:11,754 INFO L280 TraceCheckUtils]: 358: Hoare triple {10068#false} assume ~st3~0 + ~nl3~0 <= 1; {10068#false} is VALID [2020-07-18 06:48:11,754 INFO L280 TraceCheckUtils]: 359: Hoare triple {10068#false} assume !(~r1~0 >= 2); {10068#false} is VALID [2020-07-18 06:48:11,754 INFO L280 TraceCheckUtils]: 360: Hoare triple {10068#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {10068#false} is VALID [2020-07-18 06:48:11,754 INFO L280 TraceCheckUtils]: 361: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-18 06:48:11,755 INFO L280 TraceCheckUtils]: 362: Hoare triple {10068#false} assume !(~r1~0 >= 2); {10068#false} is VALID [2020-07-18 06:48:11,755 INFO L280 TraceCheckUtils]: 363: Hoare triple {10068#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {10068#false} is VALID [2020-07-18 06:48:11,755 INFO L280 TraceCheckUtils]: 364: Hoare triple {10068#false} assume ~r1~0 < 2; {10068#false} is VALID [2020-07-18 06:48:11,756 INFO L280 TraceCheckUtils]: 365: Hoare triple {10068#false} ~check__tmp~2 := 1; {10068#false} is VALID [2020-07-18 06:48:11,756 INFO L280 TraceCheckUtils]: 366: Hoare triple {10068#false} ~__return_2075~0 := ~check__tmp~2; {10068#false} is VALID [2020-07-18 06:48:11,756 INFO L280 TraceCheckUtils]: 367: Hoare triple {10068#false} ~main__c1~0 := ~__return_2075~0; {10068#false} is VALID [2020-07-18 06:48:11,756 INFO L280 TraceCheckUtils]: 368: Hoare triple {10068#false} havoc ~__tmp_3~0; {10068#false} is VALID [2020-07-18 06:48:11,757 INFO L280 TraceCheckUtils]: 369: Hoare triple {10068#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {10068#false} is VALID [2020-07-18 06:48:11,757 INFO L280 TraceCheckUtils]: 370: Hoare triple {10068#false} havoc ~assert__arg~2; {10068#false} is VALID [2020-07-18 06:48:11,757 INFO L280 TraceCheckUtils]: 371: Hoare triple {10068#false} ~assert__arg~2 := ~__tmp_3~0; {10068#false} is VALID [2020-07-18 06:48:11,757 INFO L280 TraceCheckUtils]: 372: Hoare triple {10068#false} assume !(0 == ~assert__arg~2 % 256); {10068#false} is VALID [2020-07-18 06:48:11,758 INFO L280 TraceCheckUtils]: 373: Hoare triple {10068#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {10068#false} is VALID [2020-07-18 06:48:11,758 INFO L280 TraceCheckUtils]: 374: Hoare triple {10068#false} ~main__i2~0 := 1 + ~main__i2~0; {10068#false} is VALID [2020-07-18 06:48:11,758 INFO L280 TraceCheckUtils]: 375: Hoare triple {10068#false} assume ~main__i2~0 < 6; {10068#false} is VALID [2020-07-18 06:48:11,759 INFO L280 TraceCheckUtils]: 376: Hoare triple {10068#false} assume !(0 == ~mode1~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,759 INFO L280 TraceCheckUtils]: 377: Hoare triple {10068#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {10068#false} is VALID [2020-07-18 06:48:11,759 INFO L280 TraceCheckUtils]: 378: Hoare triple {10068#false} assume !!(0 == ~ep21~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,760 INFO L280 TraceCheckUtils]: 379: Hoare triple {10068#false} assume !!(0 == ~ep31~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,760 INFO L280 TraceCheckUtils]: 380: Hoare triple {10068#false} assume 2 == ~r1~0; {10068#false} is VALID [2020-07-18 06:48:11,760 INFO L280 TraceCheckUtils]: 381: Hoare triple {10068#false} assume ~max1~0 == ~id1~0; {10068#false} is VALID [2020-07-18 06:48:11,761 INFO L280 TraceCheckUtils]: 382: Hoare triple {10068#false} ~st1~0 := 1; {10068#false} is VALID [2020-07-18 06:48:11,761 INFO L280 TraceCheckUtils]: 383: Hoare triple {10068#false} ~mode1~0 := 0; {10068#false} is VALID [2020-07-18 06:48:11,761 INFO L280 TraceCheckUtils]: 384: Hoare triple {10068#false} assume !(0 == ~mode2~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,761 INFO L280 TraceCheckUtils]: 385: Hoare triple {10068#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {10068#false} is VALID [2020-07-18 06:48:11,762 INFO L280 TraceCheckUtils]: 386: Hoare triple {10068#false} assume !!(0 == ~ep12~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,762 INFO L280 TraceCheckUtils]: 387: Hoare triple {10068#false} assume !!(0 == ~ep32~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,762 INFO L280 TraceCheckUtils]: 388: Hoare triple {10068#false} assume 2 == ~r2~0; {10068#false} is VALID [2020-07-18 06:48:11,763 INFO L280 TraceCheckUtils]: 389: Hoare triple {10068#false} assume ~max2~0 == ~id2~0; {10068#false} is VALID [2020-07-18 06:48:11,763 INFO L280 TraceCheckUtils]: 390: Hoare triple {10068#false} ~st2~0 := 1; {10068#false} is VALID [2020-07-18 06:48:11,763 INFO L280 TraceCheckUtils]: 391: Hoare triple {10068#false} ~mode2~0 := 0; {10068#false} is VALID [2020-07-18 06:48:11,764 INFO L280 TraceCheckUtils]: 392: Hoare triple {10068#false} assume !(0 == ~mode3~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,764 INFO L280 TraceCheckUtils]: 393: Hoare triple {10068#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {10068#false} is VALID [2020-07-18 06:48:11,764 INFO L280 TraceCheckUtils]: 394: Hoare triple {10068#false} assume !!(0 == ~ep13~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,764 INFO L280 TraceCheckUtils]: 395: Hoare triple {10068#false} assume !!(0 == ~ep23~0 % 256); {10068#false} is VALID [2020-07-18 06:48:11,765 INFO L280 TraceCheckUtils]: 396: Hoare triple {10068#false} assume 2 == ~r3~0; {10068#false} is VALID [2020-07-18 06:48:11,765 INFO L280 TraceCheckUtils]: 397: Hoare triple {10068#false} assume ~max3~0 == ~id3~0; {10068#false} is VALID [2020-07-18 06:48:11,765 INFO L280 TraceCheckUtils]: 398: Hoare triple {10068#false} ~st3~0 := 1; {10068#false} is VALID [2020-07-18 06:48:11,766 INFO L280 TraceCheckUtils]: 399: Hoare triple {10068#false} ~mode3~0 := 0; {10068#false} is VALID [2020-07-18 06:48:11,766 INFO L280 TraceCheckUtils]: 400: Hoare triple {10068#false} ~p12_old~0 := ~p12_new~0; {10068#false} is VALID [2020-07-18 06:48:11,766 INFO L280 TraceCheckUtils]: 401: Hoare triple {10068#false} ~p12_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,766 INFO L280 TraceCheckUtils]: 402: Hoare triple {10068#false} ~p13_old~0 := ~p13_new~0; {10068#false} is VALID [2020-07-18 06:48:11,767 INFO L280 TraceCheckUtils]: 403: Hoare triple {10068#false} ~p13_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,767 INFO L280 TraceCheckUtils]: 404: Hoare triple {10068#false} ~p21_old~0 := ~p21_new~0; {10068#false} is VALID [2020-07-18 06:48:11,767 INFO L280 TraceCheckUtils]: 405: Hoare triple {10068#false} ~p21_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,768 INFO L280 TraceCheckUtils]: 406: Hoare triple {10068#false} ~p23_old~0 := ~p23_new~0; {10068#false} is VALID [2020-07-18 06:48:11,768 INFO L280 TraceCheckUtils]: 407: Hoare triple {10068#false} ~p23_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,768 INFO L280 TraceCheckUtils]: 408: Hoare triple {10068#false} ~p31_old~0 := ~p31_new~0; {10068#false} is VALID [2020-07-18 06:48:11,769 INFO L280 TraceCheckUtils]: 409: Hoare triple {10068#false} ~p31_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,769 INFO L280 TraceCheckUtils]: 410: Hoare triple {10068#false} ~p32_old~0 := ~p32_new~0; {10068#false} is VALID [2020-07-18 06:48:11,769 INFO L280 TraceCheckUtils]: 411: Hoare triple {10068#false} ~p32_new~0 := ~nomsg~0; {10068#false} is VALID [2020-07-18 06:48:11,770 INFO L280 TraceCheckUtils]: 412: Hoare triple {10068#false} havoc ~check__tmp~3; {10068#false} is VALID [2020-07-18 06:48:11,770 INFO L280 TraceCheckUtils]: 413: Hoare triple {10068#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {10068#false} is VALID [2020-07-18 06:48:11,770 INFO L280 TraceCheckUtils]: 414: Hoare triple {10068#false} ~check__tmp~3 := 0; {10068#false} is VALID [2020-07-18 06:48:11,770 INFO L280 TraceCheckUtils]: 415: Hoare triple {10068#false} ~__return_2801~0 := ~check__tmp~3; {10068#false} is VALID [2020-07-18 06:48:11,771 INFO L280 TraceCheckUtils]: 416: Hoare triple {10068#false} ~main__c1~0 := ~__return_2801~0; {10068#false} is VALID [2020-07-18 06:48:11,771 INFO L280 TraceCheckUtils]: 417: Hoare triple {10068#false} havoc ~__tmp_4~0; {10068#false} is VALID [2020-07-18 06:48:11,771 INFO L280 TraceCheckUtils]: 418: Hoare triple {10068#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {10068#false} is VALID [2020-07-18 06:48:11,772 INFO L280 TraceCheckUtils]: 419: Hoare triple {10068#false} havoc ~assert__arg~3; {10068#false} is VALID [2020-07-18 06:48:11,772 INFO L280 TraceCheckUtils]: 420: Hoare triple {10068#false} ~assert__arg~3 := ~__tmp_4~0; {10068#false} is VALID [2020-07-18 06:48:11,772 INFO L280 TraceCheckUtils]: 421: Hoare triple {10068#false} assume 0 == ~assert__arg~3 % 256; {10068#false} is VALID [2020-07-18 06:48:11,773 INFO L280 TraceCheckUtils]: 422: Hoare triple {10068#false} assume !false; {10068#false} is VALID [2020-07-18 06:48:12,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:48:12,197 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1685209024] [2020-07-18 06:48:12,197 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:48:12,198 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 06:48:12,198 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [531679329] [2020-07-18 06:48:12,200 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 423 [2020-07-18 06:48:12,202 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:48:12,202 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 06:48:12,781 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 423 edges. 423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:48:12,781 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 06:48:12,782 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:48:12,782 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 06:48:12,782 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 06:48:12,782 INFO L87 Difference]: Start difference. First operand 1296 states and 1545 transitions. Second operand 5 states. [2020-07-18 06:48:28,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:48:28,847 INFO L93 Difference]: Finished difference Result 3469 states and 4190 transitions. [2020-07-18 06:48:28,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 06:48:28,847 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 423 [2020-07-18 06:48:28,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:48:28,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:48:28,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3037 transitions. [2020-07-18 06:48:28,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:48:28,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3037 transitions. [2020-07-18 06:48:28,894 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3037 transitions. [2020-07-18 06:48:32,385 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3037 edges. 3037 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:48:32,704 INFO L225 Difference]: With dead ends: 3469 [2020-07-18 06:48:32,705 INFO L226 Difference]: Without dead ends: 2356 [2020-07-18 06:48:32,711 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 [2020-07-18 06:48:32,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2356 states. [2020-07-18 06:48:36,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2356 to 2234. [2020-07-18 06:48:36,459 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:48:36,460 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2356 states. Second operand 2234 states. [2020-07-18 06:48:36,460 INFO L74 IsIncluded]: Start isIncluded. First operand 2356 states. Second operand 2234 states. [2020-07-18 06:48:36,460 INFO L87 Difference]: Start difference. First operand 2356 states. Second operand 2234 states. [2020-07-18 06:48:36,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:48:36,793 INFO L93 Difference]: Finished difference Result 2356 states and 2821 transitions. [2020-07-18 06:48:36,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 2821 transitions. [2020-07-18 06:48:36,798 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:48:36,798 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:48:36,798 INFO L74 IsIncluded]: Start isIncluded. First operand 2234 states. Second operand 2356 states. [2020-07-18 06:48:36,800 INFO L87 Difference]: Start difference. First operand 2234 states. Second operand 2356 states. [2020-07-18 06:48:37,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:48:37,073 INFO L93 Difference]: Finished difference Result 2356 states and 2821 transitions. [2020-07-18 06:48:37,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 2821 transitions. [2020-07-18 06:48:37,077 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:48:37,078 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:48:37,078 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:48:37,078 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:48:37,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2234 states. [2020-07-18 06:48:37,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 2234 states and 2699 transitions. [2020-07-18 06:48:37,402 INFO L78 Accepts]: Start accepts. Automaton has 2234 states and 2699 transitions. Word has length 423 [2020-07-18 06:48:37,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:48:37,402 INFO L479 AbstractCegarLoop]: Abstraction has 2234 states and 2699 transitions. [2020-07-18 06:48:37,402 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 06:48:37,402 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2234 states and 2699 transitions. [2020-07-18 06:48:40,920 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2699 edges. 2699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:48:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 2699 transitions. [2020-07-18 06:48:40,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2020-07-18 06:48:40,931 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:48:40,932 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:48:40,932 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 06:48:40,932 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:48:40,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:48:40,933 INFO L82 PathProgramCache]: Analyzing trace with hash -860561599, now seen corresponding path program 1 times [2020-07-18 06:48:40,933 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:48:40,933 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [476012803] [2020-07-18 06:48:40,933 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:48:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:41,388 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 06:48:41,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:48:41,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {26331#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {26261#true} ~nomsg~0 := -1; {26261#true} is VALID [2020-07-18 06:48:41,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {26261#true} ~p12~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {26261#true} ~p12_old~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {26261#true} ~p12_new~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,466 INFO L280 TraceCheckUtils]: 5: Hoare triple {26261#true} ~ep12~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,466 INFO L280 TraceCheckUtils]: 6: Hoare triple {26261#true} ~p13~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,467 INFO L280 TraceCheckUtils]: 7: Hoare triple {26261#true} ~p13_old~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,467 INFO L280 TraceCheckUtils]: 8: Hoare triple {26261#true} ~p13_new~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,467 INFO L280 TraceCheckUtils]: 9: Hoare triple {26261#true} ~ep13~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,468 INFO L280 TraceCheckUtils]: 10: Hoare triple {26261#true} ~p21~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,468 INFO L280 TraceCheckUtils]: 11: Hoare triple {26261#true} ~p21_old~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,468 INFO L280 TraceCheckUtils]: 12: Hoare triple {26261#true} ~p21_new~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {26261#true} ~ep21~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,469 INFO L280 TraceCheckUtils]: 14: Hoare triple {26261#true} ~p23~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,469 INFO L280 TraceCheckUtils]: 15: Hoare triple {26261#true} ~p23_old~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,469 INFO L280 TraceCheckUtils]: 16: Hoare triple {26261#true} ~p23_new~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,470 INFO L280 TraceCheckUtils]: 17: Hoare triple {26261#true} ~ep23~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,470 INFO L280 TraceCheckUtils]: 18: Hoare triple {26261#true} ~p31~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,470 INFO L280 TraceCheckUtils]: 19: Hoare triple {26261#true} ~p31_old~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,471 INFO L280 TraceCheckUtils]: 20: Hoare triple {26261#true} ~p31_new~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,471 INFO L280 TraceCheckUtils]: 21: Hoare triple {26261#true} ~ep31~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,471 INFO L280 TraceCheckUtils]: 22: Hoare triple {26261#true} ~p32~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,472 INFO L280 TraceCheckUtils]: 23: Hoare triple {26261#true} ~p32_old~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,472 INFO L280 TraceCheckUtils]: 24: Hoare triple {26261#true} ~p32_new~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,472 INFO L280 TraceCheckUtils]: 25: Hoare triple {26261#true} ~ep32~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,473 INFO L280 TraceCheckUtils]: 26: Hoare triple {26261#true} ~id1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,473 INFO L280 TraceCheckUtils]: 27: Hoare triple {26261#true} ~r1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,473 INFO L280 TraceCheckUtils]: 28: Hoare triple {26261#true} ~st1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,473 INFO L280 TraceCheckUtils]: 29: Hoare triple {26261#true} ~nl1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,474 INFO L280 TraceCheckUtils]: 30: Hoare triple {26261#true} ~m1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,474 INFO L280 TraceCheckUtils]: 31: Hoare triple {26261#true} ~max1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,474 INFO L280 TraceCheckUtils]: 32: Hoare triple {26261#true} ~mode1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,475 INFO L280 TraceCheckUtils]: 33: Hoare triple {26261#true} ~id2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,475 INFO L280 TraceCheckUtils]: 34: Hoare triple {26261#true} ~r2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,475 INFO L280 TraceCheckUtils]: 35: Hoare triple {26261#true} ~st2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,476 INFO L280 TraceCheckUtils]: 36: Hoare triple {26261#true} ~nl2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,476 INFO L280 TraceCheckUtils]: 37: Hoare triple {26261#true} ~m2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,476 INFO L280 TraceCheckUtils]: 38: Hoare triple {26261#true} ~max2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {26261#true} ~mode2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,477 INFO L280 TraceCheckUtils]: 40: Hoare triple {26261#true} ~id3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,477 INFO L280 TraceCheckUtils]: 41: Hoare triple {26261#true} ~r3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {26261#true} ~st3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,478 INFO L280 TraceCheckUtils]: 43: Hoare triple {26261#true} ~nl3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,478 INFO L280 TraceCheckUtils]: 44: Hoare triple {26261#true} ~m3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,478 INFO L280 TraceCheckUtils]: 45: Hoare triple {26261#true} ~max3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,479 INFO L280 TraceCheckUtils]: 46: Hoare triple {26261#true} ~mode3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,479 INFO L280 TraceCheckUtils]: 47: Hoare triple {26261#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {26261#true} is VALID [2020-07-18 06:48:41,479 INFO L280 TraceCheckUtils]: 48: Hoare triple {26261#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {26261#true} is VALID [2020-07-18 06:48:41,480 INFO L280 TraceCheckUtils]: 49: Hoare triple {26261#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {26261#true} is VALID [2020-07-18 06:48:41,480 INFO L280 TraceCheckUtils]: 50: Hoare triple {26261#true} ~__return_1708~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,480 INFO L280 TraceCheckUtils]: 51: Hoare triple {26261#true} ~__return_1836~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,481 INFO L280 TraceCheckUtils]: 52: Hoare triple {26261#true} ~__return_1954~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,481 INFO L280 TraceCheckUtils]: 53: Hoare triple {26261#true} ~__return_2075~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,481 INFO L280 TraceCheckUtils]: 54: Hoare triple {26261#true} ~__return_2801~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,482 INFO L280 TraceCheckUtils]: 55: Hoare triple {26261#true} ~__return_2770~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,482 INFO L280 TraceCheckUtils]: 56: Hoare triple {26261#true} ~__return_2712~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,482 INFO L280 TraceCheckUtils]: 57: Hoare triple {26261#true} ~__return_2678~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,482 INFO L280 TraceCheckUtils]: 58: Hoare triple {26261#true} ~__tmp_2199_0~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,483 INFO L280 TraceCheckUtils]: 59: Hoare triple {26261#true} ~__return_2307~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,483 INFO L280 TraceCheckUtils]: 60: Hoare triple {26261#true} ~__return_2212~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,483 INFO L280 TraceCheckUtils]: 61: Hoare triple {26261#true} ~__return_2575~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,483 INFO L280 TraceCheckUtils]: 62: Hoare triple {26261#true} ~__return_2541~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,484 INFO L280 TraceCheckUtils]: 63: Hoare triple {26261#true} ~__return_2462~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,484 INFO L280 TraceCheckUtils]: 64: Hoare triple {26261#true} ~__return_2198~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,484 INFO L280 TraceCheckUtils]: 65: Hoare triple {26261#true} assume true; {26261#true} is VALID [2020-07-18 06:48:41,485 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {26261#true} {26261#true} #2295#return; {26261#true} is VALID [2020-07-18 06:48:41,497 INFO L263 TraceCheckUtils]: 0: Hoare triple {26261#true} call ULTIMATE.init(); {26331#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:48:41,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {26331#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {26261#true} ~nomsg~0 := -1; {26261#true} is VALID [2020-07-18 06:48:41,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {26261#true} ~p12~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {26261#true} ~p12_old~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,499 INFO L280 TraceCheckUtils]: 5: Hoare triple {26261#true} ~p12_new~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {26261#true} ~ep12~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {26261#true} ~p13~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {26261#true} ~p13_old~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,500 INFO L280 TraceCheckUtils]: 9: Hoare triple {26261#true} ~p13_new~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {26261#true} ~ep13~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {26261#true} ~p21~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,501 INFO L280 TraceCheckUtils]: 12: Hoare triple {26261#true} ~p21_old~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,501 INFO L280 TraceCheckUtils]: 13: Hoare triple {26261#true} ~p21_new~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {26261#true} ~ep21~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,502 INFO L280 TraceCheckUtils]: 15: Hoare triple {26261#true} ~p23~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {26261#true} ~p23_old~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {26261#true} ~p23_new~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,503 INFO L280 TraceCheckUtils]: 18: Hoare triple {26261#true} ~ep23~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,503 INFO L280 TraceCheckUtils]: 19: Hoare triple {26261#true} ~p31~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,503 INFO L280 TraceCheckUtils]: 20: Hoare triple {26261#true} ~p31_old~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,503 INFO L280 TraceCheckUtils]: 21: Hoare triple {26261#true} ~p31_new~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,504 INFO L280 TraceCheckUtils]: 22: Hoare triple {26261#true} ~ep31~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,504 INFO L280 TraceCheckUtils]: 23: Hoare triple {26261#true} ~p32~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,504 INFO L280 TraceCheckUtils]: 24: Hoare triple {26261#true} ~p32_old~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,505 INFO L280 TraceCheckUtils]: 25: Hoare triple {26261#true} ~p32_new~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,505 INFO L280 TraceCheckUtils]: 26: Hoare triple {26261#true} ~ep32~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,505 INFO L280 TraceCheckUtils]: 27: Hoare triple {26261#true} ~id1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,505 INFO L280 TraceCheckUtils]: 28: Hoare triple {26261#true} ~r1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,506 INFO L280 TraceCheckUtils]: 29: Hoare triple {26261#true} ~st1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,506 INFO L280 TraceCheckUtils]: 30: Hoare triple {26261#true} ~nl1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,506 INFO L280 TraceCheckUtils]: 31: Hoare triple {26261#true} ~m1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,506 INFO L280 TraceCheckUtils]: 32: Hoare triple {26261#true} ~max1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,506 INFO L280 TraceCheckUtils]: 33: Hoare triple {26261#true} ~mode1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,506 INFO L280 TraceCheckUtils]: 34: Hoare triple {26261#true} ~id2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,507 INFO L280 TraceCheckUtils]: 35: Hoare triple {26261#true} ~r2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,507 INFO L280 TraceCheckUtils]: 36: Hoare triple {26261#true} ~st2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,507 INFO L280 TraceCheckUtils]: 37: Hoare triple {26261#true} ~nl2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,507 INFO L280 TraceCheckUtils]: 38: Hoare triple {26261#true} ~m2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,507 INFO L280 TraceCheckUtils]: 39: Hoare triple {26261#true} ~max2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,508 INFO L280 TraceCheckUtils]: 40: Hoare triple {26261#true} ~mode2~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,508 INFO L280 TraceCheckUtils]: 41: Hoare triple {26261#true} ~id3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,508 INFO L280 TraceCheckUtils]: 42: Hoare triple {26261#true} ~r3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,508 INFO L280 TraceCheckUtils]: 43: Hoare triple {26261#true} ~st3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,508 INFO L280 TraceCheckUtils]: 44: Hoare triple {26261#true} ~nl3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,508 INFO L280 TraceCheckUtils]: 45: Hoare triple {26261#true} ~m3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,509 INFO L280 TraceCheckUtils]: 46: Hoare triple {26261#true} ~max3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,509 INFO L280 TraceCheckUtils]: 47: Hoare triple {26261#true} ~mode3~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,509 INFO L280 TraceCheckUtils]: 48: Hoare triple {26261#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {26261#true} is VALID [2020-07-18 06:48:41,509 INFO L280 TraceCheckUtils]: 49: Hoare triple {26261#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {26261#true} is VALID [2020-07-18 06:48:41,509 INFO L280 TraceCheckUtils]: 50: Hoare triple {26261#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {26261#true} is VALID [2020-07-18 06:48:41,509 INFO L280 TraceCheckUtils]: 51: Hoare triple {26261#true} ~__return_1708~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,510 INFO L280 TraceCheckUtils]: 52: Hoare triple {26261#true} ~__return_1836~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,510 INFO L280 TraceCheckUtils]: 53: Hoare triple {26261#true} ~__return_1954~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,510 INFO L280 TraceCheckUtils]: 54: Hoare triple {26261#true} ~__return_2075~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,510 INFO L280 TraceCheckUtils]: 55: Hoare triple {26261#true} ~__return_2801~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,510 INFO L280 TraceCheckUtils]: 56: Hoare triple {26261#true} ~__return_2770~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,510 INFO L280 TraceCheckUtils]: 57: Hoare triple {26261#true} ~__return_2712~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,511 INFO L280 TraceCheckUtils]: 58: Hoare triple {26261#true} ~__return_2678~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,511 INFO L280 TraceCheckUtils]: 59: Hoare triple {26261#true} ~__tmp_2199_0~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,511 INFO L280 TraceCheckUtils]: 60: Hoare triple {26261#true} ~__return_2307~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,511 INFO L280 TraceCheckUtils]: 61: Hoare triple {26261#true} ~__return_2212~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,511 INFO L280 TraceCheckUtils]: 62: Hoare triple {26261#true} ~__return_2575~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,511 INFO L280 TraceCheckUtils]: 63: Hoare triple {26261#true} ~__return_2541~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,512 INFO L280 TraceCheckUtils]: 64: Hoare triple {26261#true} ~__return_2462~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,512 INFO L280 TraceCheckUtils]: 65: Hoare triple {26261#true} ~__return_2198~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,512 INFO L280 TraceCheckUtils]: 66: Hoare triple {26261#true} assume true; {26261#true} is VALID [2020-07-18 06:48:41,512 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {26261#true} {26261#true} #2295#return; {26261#true} is VALID [2020-07-18 06:48:41,512 INFO L263 TraceCheckUtils]: 68: Hoare triple {26261#true} call #t~ret27 := main(); {26261#true} is VALID [2020-07-18 06:48:41,512 INFO L280 TraceCheckUtils]: 69: Hoare triple {26261#true} havoc ~main__c1~0; {26261#true} is VALID [2020-07-18 06:48:41,513 INFO L280 TraceCheckUtils]: 70: Hoare triple {26261#true} havoc ~main__i2~0; {26261#true} is VALID [2020-07-18 06:48:41,513 INFO L280 TraceCheckUtils]: 71: Hoare triple {26261#true} ~main__c1~0 := 0; {26261#true} is VALID [2020-07-18 06:48:41,513 INFO L280 TraceCheckUtils]: 72: Hoare triple {26261#true} ~ep12~0 := #t~nondet0; {26261#true} is VALID [2020-07-18 06:48:41,514 INFO L280 TraceCheckUtils]: 73: Hoare triple {26261#true} havoc #t~nondet0; {26261#true} is VALID [2020-07-18 06:48:41,514 INFO L280 TraceCheckUtils]: 74: Hoare triple {26261#true} ~ep13~0 := #t~nondet1; {26261#true} is VALID [2020-07-18 06:48:41,514 INFO L280 TraceCheckUtils]: 75: Hoare triple {26261#true} havoc #t~nondet1; {26261#true} is VALID [2020-07-18 06:48:41,514 INFO L280 TraceCheckUtils]: 76: Hoare triple {26261#true} ~ep21~0 := #t~nondet2; {26261#true} is VALID [2020-07-18 06:48:41,515 INFO L280 TraceCheckUtils]: 77: Hoare triple {26261#true} havoc #t~nondet2; {26261#true} is VALID [2020-07-18 06:48:41,515 INFO L280 TraceCheckUtils]: 78: Hoare triple {26261#true} ~ep23~0 := #t~nondet3; {26261#true} is VALID [2020-07-18 06:48:41,515 INFO L280 TraceCheckUtils]: 79: Hoare triple {26261#true} havoc #t~nondet3; {26261#true} is VALID [2020-07-18 06:48:41,516 INFO L280 TraceCheckUtils]: 80: Hoare triple {26261#true} ~ep31~0 := #t~nondet4; {26261#true} is VALID [2020-07-18 06:48:41,516 INFO L280 TraceCheckUtils]: 81: Hoare triple {26261#true} havoc #t~nondet4; {26261#true} is VALID [2020-07-18 06:48:41,516 INFO L280 TraceCheckUtils]: 82: Hoare triple {26261#true} ~ep32~0 := #t~nondet5; {26261#true} is VALID [2020-07-18 06:48:41,517 INFO L280 TraceCheckUtils]: 83: Hoare triple {26261#true} havoc #t~nondet5; {26261#true} is VALID [2020-07-18 06:48:41,517 INFO L280 TraceCheckUtils]: 84: Hoare triple {26261#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,517 INFO L280 TraceCheckUtils]: 85: Hoare triple {26261#true} ~id1~0 := #t~nondet6; {26261#true} is VALID [2020-07-18 06:48:41,517 INFO L280 TraceCheckUtils]: 86: Hoare triple {26261#true} havoc #t~nondet6; {26261#true} is VALID [2020-07-18 06:48:41,518 INFO L280 TraceCheckUtils]: 87: Hoare triple {26261#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,518 INFO L280 TraceCheckUtils]: 88: Hoare triple {26261#true} ~r1~0 := #t~nondet7; {26261#true} is VALID [2020-07-18 06:48:41,518 INFO L280 TraceCheckUtils]: 89: Hoare triple {26261#true} havoc #t~nondet7; {26261#true} is VALID [2020-07-18 06:48:41,518 INFO L280 TraceCheckUtils]: 90: Hoare triple {26261#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,518 INFO L280 TraceCheckUtils]: 91: Hoare triple {26261#true} ~st1~0 := #t~nondet8; {26261#true} is VALID [2020-07-18 06:48:41,519 INFO L280 TraceCheckUtils]: 92: Hoare triple {26261#true} havoc #t~nondet8; {26261#true} is VALID [2020-07-18 06:48:41,519 INFO L280 TraceCheckUtils]: 93: Hoare triple {26261#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,519 INFO L280 TraceCheckUtils]: 94: Hoare triple {26261#true} ~nl1~0 := #t~nondet9; {26261#true} is VALID [2020-07-18 06:48:41,520 INFO L280 TraceCheckUtils]: 95: Hoare triple {26261#true} havoc #t~nondet9; {26261#true} is VALID [2020-07-18 06:48:41,520 INFO L280 TraceCheckUtils]: 96: Hoare triple {26261#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,520 INFO L280 TraceCheckUtils]: 97: Hoare triple {26261#true} ~m1~0 := #t~nondet10; {26261#true} is VALID [2020-07-18 06:48:41,520 INFO L280 TraceCheckUtils]: 98: Hoare triple {26261#true} havoc #t~nondet10; {26261#true} is VALID [2020-07-18 06:48:41,521 INFO L280 TraceCheckUtils]: 99: Hoare triple {26261#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,521 INFO L280 TraceCheckUtils]: 100: Hoare triple {26261#true} ~max1~0 := #t~nondet11; {26261#true} is VALID [2020-07-18 06:48:41,521 INFO L280 TraceCheckUtils]: 101: Hoare triple {26261#true} havoc #t~nondet11; {26261#true} is VALID [2020-07-18 06:48:41,522 INFO L280 TraceCheckUtils]: 102: Hoare triple {26261#true} ~mode1~0 := #t~nondet12; {26261#true} is VALID [2020-07-18 06:48:41,522 INFO L280 TraceCheckUtils]: 103: Hoare triple {26261#true} havoc #t~nondet12; {26261#true} is VALID [2020-07-18 06:48:41,522 INFO L280 TraceCheckUtils]: 104: Hoare triple {26261#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,522 INFO L280 TraceCheckUtils]: 105: Hoare triple {26261#true} ~id2~0 := #t~nondet13; {26261#true} is VALID [2020-07-18 06:48:41,523 INFO L280 TraceCheckUtils]: 106: Hoare triple {26261#true} havoc #t~nondet13; {26261#true} is VALID [2020-07-18 06:48:41,523 INFO L280 TraceCheckUtils]: 107: Hoare triple {26261#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,523 INFO L280 TraceCheckUtils]: 108: Hoare triple {26261#true} ~r2~0 := #t~nondet14; {26261#true} is VALID [2020-07-18 06:48:41,524 INFO L280 TraceCheckUtils]: 109: Hoare triple {26261#true} havoc #t~nondet14; {26261#true} is VALID [2020-07-18 06:48:41,524 INFO L280 TraceCheckUtils]: 110: Hoare triple {26261#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,524 INFO L280 TraceCheckUtils]: 111: Hoare triple {26261#true} ~st2~0 := #t~nondet15; {26261#true} is VALID [2020-07-18 06:48:41,524 INFO L280 TraceCheckUtils]: 112: Hoare triple {26261#true} havoc #t~nondet15; {26261#true} is VALID [2020-07-18 06:48:41,525 INFO L280 TraceCheckUtils]: 113: Hoare triple {26261#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,525 INFO L280 TraceCheckUtils]: 114: Hoare triple {26261#true} ~nl2~0 := #t~nondet16; {26261#true} is VALID [2020-07-18 06:48:41,525 INFO L280 TraceCheckUtils]: 115: Hoare triple {26261#true} havoc #t~nondet16; {26261#true} is VALID [2020-07-18 06:48:41,525 INFO L280 TraceCheckUtils]: 116: Hoare triple {26261#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,526 INFO L280 TraceCheckUtils]: 117: Hoare triple {26261#true} ~m2~0 := #t~nondet17; {26261#true} is VALID [2020-07-18 06:48:41,526 INFO L280 TraceCheckUtils]: 118: Hoare triple {26261#true} havoc #t~nondet17; {26261#true} is VALID [2020-07-18 06:48:41,526 INFO L280 TraceCheckUtils]: 119: Hoare triple {26261#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,526 INFO L280 TraceCheckUtils]: 120: Hoare triple {26261#true} ~max2~0 := #t~nondet18; {26261#true} is VALID [2020-07-18 06:48:41,527 INFO L280 TraceCheckUtils]: 121: Hoare triple {26261#true} havoc #t~nondet18; {26261#true} is VALID [2020-07-18 06:48:41,527 INFO L280 TraceCheckUtils]: 122: Hoare triple {26261#true} ~mode2~0 := #t~nondet19; {26261#true} is VALID [2020-07-18 06:48:41,527 INFO L280 TraceCheckUtils]: 123: Hoare triple {26261#true} havoc #t~nondet19; {26261#true} is VALID [2020-07-18 06:48:41,528 INFO L280 TraceCheckUtils]: 124: Hoare triple {26261#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,528 INFO L280 TraceCheckUtils]: 125: Hoare triple {26261#true} ~id3~0 := #t~nondet20; {26261#true} is VALID [2020-07-18 06:48:41,528 INFO L280 TraceCheckUtils]: 126: Hoare triple {26261#true} havoc #t~nondet20; {26261#true} is VALID [2020-07-18 06:48:41,529 INFO L280 TraceCheckUtils]: 127: Hoare triple {26261#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,529 INFO L280 TraceCheckUtils]: 128: Hoare triple {26261#true} ~r3~0 := #t~nondet21; {26261#true} is VALID [2020-07-18 06:48:41,529 INFO L280 TraceCheckUtils]: 129: Hoare triple {26261#true} havoc #t~nondet21; {26261#true} is VALID [2020-07-18 06:48:41,529 INFO L280 TraceCheckUtils]: 130: Hoare triple {26261#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,530 INFO L280 TraceCheckUtils]: 131: Hoare triple {26261#true} ~st3~0 := #t~nondet22; {26261#true} is VALID [2020-07-18 06:48:41,530 INFO L280 TraceCheckUtils]: 132: Hoare triple {26261#true} havoc #t~nondet22; {26261#true} is VALID [2020-07-18 06:48:41,530 INFO L280 TraceCheckUtils]: 133: Hoare triple {26261#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,531 INFO L280 TraceCheckUtils]: 134: Hoare triple {26261#true} ~nl3~0 := #t~nondet23; {26261#true} is VALID [2020-07-18 06:48:41,531 INFO L280 TraceCheckUtils]: 135: Hoare triple {26261#true} havoc #t~nondet23; {26261#true} is VALID [2020-07-18 06:48:41,531 INFO L280 TraceCheckUtils]: 136: Hoare triple {26261#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,531 INFO L280 TraceCheckUtils]: 137: Hoare triple {26261#true} ~m3~0 := #t~nondet24; {26261#true} is VALID [2020-07-18 06:48:41,532 INFO L280 TraceCheckUtils]: 138: Hoare triple {26261#true} havoc #t~nondet24; {26261#true} is VALID [2020-07-18 06:48:41,532 INFO L280 TraceCheckUtils]: 139: Hoare triple {26261#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {26261#true} is VALID [2020-07-18 06:48:41,535 INFO L280 TraceCheckUtils]: 140: Hoare triple {26261#true} ~max3~0 := #t~nondet25; {26261#true} is VALID [2020-07-18 06:48:41,535 INFO L280 TraceCheckUtils]: 141: Hoare triple {26261#true} havoc #t~nondet25; {26261#true} is VALID [2020-07-18 06:48:41,535 INFO L280 TraceCheckUtils]: 142: Hoare triple {26261#true} ~mode3~0 := #t~nondet26; {26261#true} is VALID [2020-07-18 06:48:41,536 INFO L280 TraceCheckUtils]: 143: Hoare triple {26261#true} havoc #t~nondet26; {26261#true} is VALID [2020-07-18 06:48:41,536 INFO L280 TraceCheckUtils]: 144: Hoare triple {26261#true} havoc ~init__r121~0; {26261#true} is VALID [2020-07-18 06:48:41,536 INFO L280 TraceCheckUtils]: 145: Hoare triple {26261#true} havoc ~init__r131~0; {26261#true} is VALID [2020-07-18 06:48:41,537 INFO L280 TraceCheckUtils]: 146: Hoare triple {26261#true} havoc ~init__r211~0; {26261#true} is VALID [2020-07-18 06:48:41,537 INFO L280 TraceCheckUtils]: 147: Hoare triple {26261#true} havoc ~init__r231~0; {26261#true} is VALID [2020-07-18 06:48:41,537 INFO L280 TraceCheckUtils]: 148: Hoare triple {26261#true} havoc ~init__r311~0; {26261#true} is VALID [2020-07-18 06:48:41,537 INFO L280 TraceCheckUtils]: 149: Hoare triple {26261#true} havoc ~init__r321~0; {26261#true} is VALID [2020-07-18 06:48:41,538 INFO L280 TraceCheckUtils]: 150: Hoare triple {26261#true} havoc ~init__r122~0; {26261#true} is VALID [2020-07-18 06:48:41,538 INFO L280 TraceCheckUtils]: 151: Hoare triple {26261#true} havoc ~init__tmp~0; {26261#true} is VALID [2020-07-18 06:48:41,538 INFO L280 TraceCheckUtils]: 152: Hoare triple {26261#true} havoc ~init__r132~0; {26261#true} is VALID [2020-07-18 06:48:41,539 INFO L280 TraceCheckUtils]: 153: Hoare triple {26261#true} havoc ~init__tmp___0~0; {26261#true} is VALID [2020-07-18 06:48:41,539 INFO L280 TraceCheckUtils]: 154: Hoare triple {26261#true} havoc ~init__r212~0; {26261#true} is VALID [2020-07-18 06:48:41,539 INFO L280 TraceCheckUtils]: 155: Hoare triple {26261#true} havoc ~init__tmp___1~0; {26261#true} is VALID [2020-07-18 06:48:41,539 INFO L280 TraceCheckUtils]: 156: Hoare triple {26261#true} havoc ~init__r232~0; {26261#true} is VALID [2020-07-18 06:48:41,540 INFO L280 TraceCheckUtils]: 157: Hoare triple {26261#true} havoc ~init__tmp___2~0; {26261#true} is VALID [2020-07-18 06:48:41,540 INFO L280 TraceCheckUtils]: 158: Hoare triple {26261#true} havoc ~init__r312~0; {26261#true} is VALID [2020-07-18 06:48:41,540 INFO L280 TraceCheckUtils]: 159: Hoare triple {26261#true} havoc ~init__tmp___3~0; {26261#true} is VALID [2020-07-18 06:48:41,541 INFO L280 TraceCheckUtils]: 160: Hoare triple {26261#true} havoc ~init__r322~0; {26261#true} is VALID [2020-07-18 06:48:41,541 INFO L280 TraceCheckUtils]: 161: Hoare triple {26261#true} havoc ~init__tmp___4~0; {26261#true} is VALID [2020-07-18 06:48:41,541 INFO L280 TraceCheckUtils]: 162: Hoare triple {26261#true} havoc ~init__tmp___5~0; {26261#true} is VALID [2020-07-18 06:48:41,541 INFO L280 TraceCheckUtils]: 163: Hoare triple {26261#true} ~init__r121~0 := ~ep12~0; {26261#true} is VALID [2020-07-18 06:48:41,542 INFO L280 TraceCheckUtils]: 164: Hoare triple {26261#true} ~init__r131~0 := ~ep13~0; {26261#true} is VALID [2020-07-18 06:48:41,542 INFO L280 TraceCheckUtils]: 165: Hoare triple {26261#true} ~init__r211~0 := ~ep21~0; {26261#true} is VALID [2020-07-18 06:48:41,542 INFO L280 TraceCheckUtils]: 166: Hoare triple {26261#true} ~init__r231~0 := ~ep23~0; {26261#true} is VALID [2020-07-18 06:48:41,543 INFO L280 TraceCheckUtils]: 167: Hoare triple {26261#true} ~init__r311~0 := ~ep31~0; {26261#true} is VALID [2020-07-18 06:48:41,543 INFO L280 TraceCheckUtils]: 168: Hoare triple {26261#true} ~init__r321~0 := ~ep32~0; {26261#true} is VALID [2020-07-18 06:48:41,543 INFO L280 TraceCheckUtils]: 169: Hoare triple {26261#true} assume !!(0 == ~init__r121~0 % 256); {26261#true} is VALID [2020-07-18 06:48:41,545 INFO L280 TraceCheckUtils]: 170: Hoare triple {26261#true} assume !!(0 == ~init__r131~0 % 256); {26330#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 06:48:41,546 INFO L280 TraceCheckUtils]: 171: Hoare triple {26330#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {26330#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 06:48:41,547 INFO L280 TraceCheckUtils]: 172: Hoare triple {26330#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {26330#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 06:48:41,548 INFO L280 TraceCheckUtils]: 173: Hoare triple {26330#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,548 INFO L280 TraceCheckUtils]: 174: Hoare triple {26262#false} ~init__tmp___0~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,548 INFO L280 TraceCheckUtils]: 175: Hoare triple {26262#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {26262#false} is VALID [2020-07-18 06:48:41,549 INFO L280 TraceCheckUtils]: 176: Hoare triple {26262#false} assume !(0 == ~init__r211~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,549 INFO L280 TraceCheckUtils]: 177: Hoare triple {26262#false} ~init__tmp___1~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,549 INFO L280 TraceCheckUtils]: 178: Hoare triple {26262#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {26262#false} is VALID [2020-07-18 06:48:41,550 INFO L280 TraceCheckUtils]: 179: Hoare triple {26262#false} assume !(0 == ~init__r231~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,550 INFO L280 TraceCheckUtils]: 180: Hoare triple {26262#false} ~init__tmp___2~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,550 INFO L280 TraceCheckUtils]: 181: Hoare triple {26262#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {26262#false} is VALID [2020-07-18 06:48:41,551 INFO L280 TraceCheckUtils]: 182: Hoare triple {26262#false} assume !(0 == ~init__r311~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,551 INFO L280 TraceCheckUtils]: 183: Hoare triple {26262#false} ~init__tmp___3~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,551 INFO L280 TraceCheckUtils]: 184: Hoare triple {26262#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {26262#false} is VALID [2020-07-18 06:48:41,551 INFO L280 TraceCheckUtils]: 185: Hoare triple {26262#false} assume !(0 == ~init__r321~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,551 INFO L280 TraceCheckUtils]: 186: Hoare triple {26262#false} ~init__tmp___4~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,552 INFO L280 TraceCheckUtils]: 187: Hoare triple {26262#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {26262#false} is VALID [2020-07-18 06:48:41,552 INFO L280 TraceCheckUtils]: 188: Hoare triple {26262#false} assume ~id1~0 != ~id2~0; {26262#false} is VALID [2020-07-18 06:48:41,558 INFO L280 TraceCheckUtils]: 189: Hoare triple {26262#false} assume ~id1~0 != ~id3~0; {26262#false} is VALID [2020-07-18 06:48:41,559 INFO L280 TraceCheckUtils]: 190: Hoare triple {26262#false} assume ~id2~0 != ~id3~0; {26262#false} is VALID [2020-07-18 06:48:41,559 INFO L280 TraceCheckUtils]: 191: Hoare triple {26262#false} assume ~id1~0 >= 0; {26262#false} is VALID [2020-07-18 06:48:41,559 INFO L280 TraceCheckUtils]: 192: Hoare triple {26262#false} assume ~id2~0 >= 0; {26262#false} is VALID [2020-07-18 06:48:41,559 INFO L280 TraceCheckUtils]: 193: Hoare triple {26262#false} assume ~id3~0 >= 0; {26262#false} is VALID [2020-07-18 06:48:41,560 INFO L280 TraceCheckUtils]: 194: Hoare triple {26262#false} assume 0 == ~r1~0; {26262#false} is VALID [2020-07-18 06:48:41,560 INFO L280 TraceCheckUtils]: 195: Hoare triple {26262#false} assume 0 == ~r2~0; {26262#false} is VALID [2020-07-18 06:48:41,561 INFO L280 TraceCheckUtils]: 196: Hoare triple {26262#false} assume 0 == ~r3~0; {26262#false} is VALID [2020-07-18 06:48:41,561 INFO L280 TraceCheckUtils]: 197: Hoare triple {26262#false} assume ~max1~0 == ~id1~0; {26262#false} is VALID [2020-07-18 06:48:41,561 INFO L280 TraceCheckUtils]: 198: Hoare triple {26262#false} assume ~max2~0 == ~id2~0; {26262#false} is VALID [2020-07-18 06:48:41,562 INFO L280 TraceCheckUtils]: 199: Hoare triple {26262#false} assume ~max3~0 == ~id3~0; {26262#false} is VALID [2020-07-18 06:48:41,562 INFO L280 TraceCheckUtils]: 200: Hoare triple {26262#false} assume 0 == ~st1~0; {26262#false} is VALID [2020-07-18 06:48:41,562 INFO L280 TraceCheckUtils]: 201: Hoare triple {26262#false} assume 0 == ~st2~0; {26262#false} is VALID [2020-07-18 06:48:41,562 INFO L280 TraceCheckUtils]: 202: Hoare triple {26262#false} assume 0 == ~st3~0; {26262#false} is VALID [2020-07-18 06:48:41,563 INFO L280 TraceCheckUtils]: 203: Hoare triple {26262#false} assume 0 == ~nl1~0; {26262#false} is VALID [2020-07-18 06:48:41,563 INFO L280 TraceCheckUtils]: 204: Hoare triple {26262#false} assume 0 == ~nl2~0; {26262#false} is VALID [2020-07-18 06:48:41,563 INFO L280 TraceCheckUtils]: 205: Hoare triple {26262#false} assume 0 == ~nl3~0; {26262#false} is VALID [2020-07-18 06:48:41,564 INFO L280 TraceCheckUtils]: 206: Hoare triple {26262#false} assume 0 == ~mode1~0 % 256; {26262#false} is VALID [2020-07-18 06:48:41,564 INFO L280 TraceCheckUtils]: 207: Hoare triple {26262#false} assume 0 == ~mode2~0 % 256; {26262#false} is VALID [2020-07-18 06:48:41,564 INFO L280 TraceCheckUtils]: 208: Hoare triple {26262#false} assume 0 == ~mode3~0 % 256; {26262#false} is VALID [2020-07-18 06:48:41,564 INFO L280 TraceCheckUtils]: 209: Hoare triple {26262#false} ~init__tmp___5~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,565 INFO L280 TraceCheckUtils]: 210: Hoare triple {26262#false} ~__return_1708~0 := ~init__tmp___5~0; {26262#false} is VALID [2020-07-18 06:48:41,565 INFO L280 TraceCheckUtils]: 211: Hoare triple {26262#false} ~main__i2~0 := ~__return_1708~0; {26262#false} is VALID [2020-07-18 06:48:41,565 INFO L280 TraceCheckUtils]: 212: Hoare triple {26262#false} assume 0 != ~main__i2~0; {26262#false} is VALID [2020-07-18 06:48:41,566 INFO L280 TraceCheckUtils]: 213: Hoare triple {26262#false} ~p12_old~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,566 INFO L280 TraceCheckUtils]: 214: Hoare triple {26262#false} ~p12_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,566 INFO L280 TraceCheckUtils]: 215: Hoare triple {26262#false} ~p13_old~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,567 INFO L280 TraceCheckUtils]: 216: Hoare triple {26262#false} ~p13_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,567 INFO L280 TraceCheckUtils]: 217: Hoare triple {26262#false} ~p21_old~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,567 INFO L280 TraceCheckUtils]: 218: Hoare triple {26262#false} ~p21_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,567 INFO L280 TraceCheckUtils]: 219: Hoare triple {26262#false} ~p23_old~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,568 INFO L280 TraceCheckUtils]: 220: Hoare triple {26262#false} ~p23_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,568 INFO L280 TraceCheckUtils]: 221: Hoare triple {26262#false} ~p31_old~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,568 INFO L280 TraceCheckUtils]: 222: Hoare triple {26262#false} ~p31_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,569 INFO L280 TraceCheckUtils]: 223: Hoare triple {26262#false} ~p32_old~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,569 INFO L280 TraceCheckUtils]: 224: Hoare triple {26262#false} ~p32_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,569 INFO L280 TraceCheckUtils]: 225: Hoare triple {26262#false} ~main__i2~0 := 0; {26262#false} is VALID [2020-07-18 06:48:41,569 INFO L280 TraceCheckUtils]: 226: Hoare triple {26262#false} assume ~main__i2~0 < 6; {26262#false} is VALID [2020-07-18 06:48:41,570 INFO L280 TraceCheckUtils]: 227: Hoare triple {26262#false} assume !!(0 == ~mode1~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,570 INFO L280 TraceCheckUtils]: 228: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-18 06:48:41,570 INFO L280 TraceCheckUtils]: 229: Hoare triple {26262#false} assume !!(0 == ~ep12~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,570 INFO L280 TraceCheckUtils]: 230: Hoare triple {26262#false} assume !!(0 == ~ep13~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,570 INFO L280 TraceCheckUtils]: 231: Hoare triple {26262#false} ~mode1~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,571 INFO L280 TraceCheckUtils]: 232: Hoare triple {26262#false} assume !!(0 == ~mode2~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,571 INFO L280 TraceCheckUtils]: 233: Hoare triple {26262#false} assume ~r2~0 < 2; {26262#false} is VALID [2020-07-18 06:48:41,571 INFO L280 TraceCheckUtils]: 234: Hoare triple {26262#false} assume !!(0 == ~ep21~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,571 INFO L280 TraceCheckUtils]: 235: Hoare triple {26262#false} assume !!(0 == ~ep23~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,571 INFO L280 TraceCheckUtils]: 236: Hoare triple {26262#false} ~mode2~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,571 INFO L280 TraceCheckUtils]: 237: Hoare triple {26262#false} assume !!(0 == ~mode3~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,572 INFO L280 TraceCheckUtils]: 238: Hoare triple {26262#false} assume ~r3~0 < 2; {26262#false} is VALID [2020-07-18 06:48:41,572 INFO L280 TraceCheckUtils]: 239: Hoare triple {26262#false} assume !!(0 == ~ep31~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,572 INFO L280 TraceCheckUtils]: 240: Hoare triple {26262#false} assume !!(0 == ~ep32~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,572 INFO L280 TraceCheckUtils]: 241: Hoare triple {26262#false} ~mode3~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,572 INFO L280 TraceCheckUtils]: 242: Hoare triple {26262#false} ~p12_old~0 := ~p12_new~0; {26262#false} is VALID [2020-07-18 06:48:41,572 INFO L280 TraceCheckUtils]: 243: Hoare triple {26262#false} ~p12_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,573 INFO L280 TraceCheckUtils]: 244: Hoare triple {26262#false} ~p13_old~0 := ~p13_new~0; {26262#false} is VALID [2020-07-18 06:48:41,573 INFO L280 TraceCheckUtils]: 245: Hoare triple {26262#false} ~p13_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,573 INFO L280 TraceCheckUtils]: 246: Hoare triple {26262#false} ~p21_old~0 := ~p21_new~0; {26262#false} is VALID [2020-07-18 06:48:41,573 INFO L280 TraceCheckUtils]: 247: Hoare triple {26262#false} ~p21_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,573 INFO L280 TraceCheckUtils]: 248: Hoare triple {26262#false} ~p23_old~0 := ~p23_new~0; {26262#false} is VALID [2020-07-18 06:48:41,574 INFO L280 TraceCheckUtils]: 249: Hoare triple {26262#false} ~p23_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,574 INFO L280 TraceCheckUtils]: 250: Hoare triple {26262#false} ~p31_old~0 := ~p31_new~0; {26262#false} is VALID [2020-07-18 06:48:41,574 INFO L280 TraceCheckUtils]: 251: Hoare triple {26262#false} ~p31_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,574 INFO L280 TraceCheckUtils]: 252: Hoare triple {26262#false} ~p32_old~0 := ~p32_new~0; {26262#false} is VALID [2020-07-18 06:48:41,574 INFO L280 TraceCheckUtils]: 253: Hoare triple {26262#false} ~p32_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,574 INFO L280 TraceCheckUtils]: 254: Hoare triple {26262#false} havoc ~check__tmp~0; {26262#false} is VALID [2020-07-18 06:48:41,575 INFO L280 TraceCheckUtils]: 255: Hoare triple {26262#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {26262#false} is VALID [2020-07-18 06:48:41,575 INFO L280 TraceCheckUtils]: 256: Hoare triple {26262#false} assume ~st1~0 + ~nl1~0 <= 1; {26262#false} is VALID [2020-07-18 06:48:41,575 INFO L280 TraceCheckUtils]: 257: Hoare triple {26262#false} assume ~st2~0 + ~nl2~0 <= 1; {26262#false} is VALID [2020-07-18 06:48:41,575 INFO L280 TraceCheckUtils]: 258: Hoare triple {26262#false} assume ~st3~0 + ~nl3~0 <= 1; {26262#false} is VALID [2020-07-18 06:48:41,575 INFO L280 TraceCheckUtils]: 259: Hoare triple {26262#false} assume !(~r1~0 >= 2); {26262#false} is VALID [2020-07-18 06:48:41,576 INFO L280 TraceCheckUtils]: 260: Hoare triple {26262#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {26262#false} is VALID [2020-07-18 06:48:41,576 INFO L280 TraceCheckUtils]: 261: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-18 06:48:41,576 INFO L280 TraceCheckUtils]: 262: Hoare triple {26262#false} assume !(~r1~0 >= 2); {26262#false} is VALID [2020-07-18 06:48:41,576 INFO L280 TraceCheckUtils]: 263: Hoare triple {26262#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {26262#false} is VALID [2020-07-18 06:48:41,576 INFO L280 TraceCheckUtils]: 264: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-18 06:48:41,576 INFO L280 TraceCheckUtils]: 265: Hoare triple {26262#false} ~check__tmp~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,577 INFO L280 TraceCheckUtils]: 266: Hoare triple {26262#false} ~__return_1836~0 := ~check__tmp~0; {26262#false} is VALID [2020-07-18 06:48:41,577 INFO L280 TraceCheckUtils]: 267: Hoare triple {26262#false} ~main__c1~0 := ~__return_1836~0; {26262#false} is VALID [2020-07-18 06:48:41,577 INFO L280 TraceCheckUtils]: 268: Hoare triple {26262#false} havoc ~__tmp_1~0; {26262#false} is VALID [2020-07-18 06:48:41,577 INFO L280 TraceCheckUtils]: 269: Hoare triple {26262#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {26262#false} is VALID [2020-07-18 06:48:41,577 INFO L280 TraceCheckUtils]: 270: Hoare triple {26262#false} havoc ~assert__arg~0; {26262#false} is VALID [2020-07-18 06:48:41,577 INFO L280 TraceCheckUtils]: 271: Hoare triple {26262#false} ~assert__arg~0 := ~__tmp_1~0; {26262#false} is VALID [2020-07-18 06:48:41,578 INFO L280 TraceCheckUtils]: 272: Hoare triple {26262#false} assume !(0 == ~assert__arg~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,578 INFO L280 TraceCheckUtils]: 273: Hoare triple {26262#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {26262#false} is VALID [2020-07-18 06:48:41,578 INFO L280 TraceCheckUtils]: 274: Hoare triple {26262#false} ~main__i2~0 := 1 + ~main__i2~0; {26262#false} is VALID [2020-07-18 06:48:41,578 INFO L280 TraceCheckUtils]: 275: Hoare triple {26262#false} assume ~main__i2~0 < 6; {26262#false} is VALID [2020-07-18 06:48:41,578 INFO L280 TraceCheckUtils]: 276: Hoare triple {26262#false} assume !(0 == ~mode1~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,578 INFO L280 TraceCheckUtils]: 277: Hoare triple {26262#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {26262#false} is VALID [2020-07-18 06:48:41,578 INFO L280 TraceCheckUtils]: 278: Hoare triple {26262#false} assume !!(0 == ~ep21~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,579 INFO L280 TraceCheckUtils]: 279: Hoare triple {26262#false} assume !!(0 == ~ep31~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,579 INFO L280 TraceCheckUtils]: 280: Hoare triple {26262#false} assume !(2 == ~r1~0); {26262#false} is VALID [2020-07-18 06:48:41,579 INFO L280 TraceCheckUtils]: 281: Hoare triple {26262#false} ~mode1~0 := 0; {26262#false} is VALID [2020-07-18 06:48:41,579 INFO L280 TraceCheckUtils]: 282: Hoare triple {26262#false} assume !(0 == ~mode2~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,579 INFO L280 TraceCheckUtils]: 283: Hoare triple {26262#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {26262#false} is VALID [2020-07-18 06:48:41,579 INFO L280 TraceCheckUtils]: 284: Hoare triple {26262#false} assume !!(0 == ~ep12~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,580 INFO L280 TraceCheckUtils]: 285: Hoare triple {26262#false} assume !!(0 == ~ep32~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,580 INFO L280 TraceCheckUtils]: 286: Hoare triple {26262#false} assume !(2 == ~r2~0); {26262#false} is VALID [2020-07-18 06:48:41,580 INFO L280 TraceCheckUtils]: 287: Hoare triple {26262#false} ~mode2~0 := 0; {26262#false} is VALID [2020-07-18 06:48:41,580 INFO L280 TraceCheckUtils]: 288: Hoare triple {26262#false} assume !(0 == ~mode3~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,580 INFO L280 TraceCheckUtils]: 289: Hoare triple {26262#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {26262#false} is VALID [2020-07-18 06:48:41,580 INFO L280 TraceCheckUtils]: 290: Hoare triple {26262#false} assume !!(0 == ~ep13~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,581 INFO L280 TraceCheckUtils]: 291: Hoare triple {26262#false} assume !!(0 == ~ep23~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,581 INFO L280 TraceCheckUtils]: 292: Hoare triple {26262#false} assume !(2 == ~r3~0); {26262#false} is VALID [2020-07-18 06:48:41,581 INFO L280 TraceCheckUtils]: 293: Hoare triple {26262#false} ~mode3~0 := 0; {26262#false} is VALID [2020-07-18 06:48:41,581 INFO L280 TraceCheckUtils]: 294: Hoare triple {26262#false} ~p12_old~0 := ~p12_new~0; {26262#false} is VALID [2020-07-18 06:48:41,581 INFO L280 TraceCheckUtils]: 295: Hoare triple {26262#false} ~p12_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,581 INFO L280 TraceCheckUtils]: 296: Hoare triple {26262#false} ~p13_old~0 := ~p13_new~0; {26262#false} is VALID [2020-07-18 06:48:41,582 INFO L280 TraceCheckUtils]: 297: Hoare triple {26262#false} ~p13_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,582 INFO L280 TraceCheckUtils]: 298: Hoare triple {26262#false} ~p21_old~0 := ~p21_new~0; {26262#false} is VALID [2020-07-18 06:48:41,582 INFO L280 TraceCheckUtils]: 299: Hoare triple {26262#false} ~p21_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,582 INFO L280 TraceCheckUtils]: 300: Hoare triple {26262#false} ~p23_old~0 := ~p23_new~0; {26262#false} is VALID [2020-07-18 06:48:41,582 INFO L280 TraceCheckUtils]: 301: Hoare triple {26262#false} ~p23_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,583 INFO L280 TraceCheckUtils]: 302: Hoare triple {26262#false} ~p31_old~0 := ~p31_new~0; {26262#false} is VALID [2020-07-18 06:48:41,583 INFO L280 TraceCheckUtils]: 303: Hoare triple {26262#false} ~p31_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,583 INFO L280 TraceCheckUtils]: 304: Hoare triple {26262#false} ~p32_old~0 := ~p32_new~0; {26262#false} is VALID [2020-07-18 06:48:41,583 INFO L280 TraceCheckUtils]: 305: Hoare triple {26262#false} ~p32_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,583 INFO L280 TraceCheckUtils]: 306: Hoare triple {26262#false} havoc ~check__tmp~1; {26262#false} is VALID [2020-07-18 06:48:41,597 INFO L280 TraceCheckUtils]: 307: Hoare triple {26262#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {26262#false} is VALID [2020-07-18 06:48:41,598 INFO L280 TraceCheckUtils]: 308: Hoare triple {26262#false} assume ~st1~0 + ~nl1~0 <= 1; {26262#false} is VALID [2020-07-18 06:48:41,598 INFO L280 TraceCheckUtils]: 309: Hoare triple {26262#false} assume ~st2~0 + ~nl2~0 <= 1; {26262#false} is VALID [2020-07-18 06:48:41,598 INFO L280 TraceCheckUtils]: 310: Hoare triple {26262#false} assume ~st3~0 + ~nl3~0 <= 1; {26262#false} is VALID [2020-07-18 06:48:41,598 INFO L280 TraceCheckUtils]: 311: Hoare triple {26262#false} assume !(~r1~0 >= 2); {26262#false} is VALID [2020-07-18 06:48:41,598 INFO L280 TraceCheckUtils]: 312: Hoare triple {26262#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {26262#false} is VALID [2020-07-18 06:48:41,599 INFO L280 TraceCheckUtils]: 313: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-18 06:48:41,599 INFO L280 TraceCheckUtils]: 314: Hoare triple {26262#false} assume !(~r1~0 >= 2); {26262#false} is VALID [2020-07-18 06:48:41,599 INFO L280 TraceCheckUtils]: 315: Hoare triple {26262#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {26262#false} is VALID [2020-07-18 06:48:41,599 INFO L280 TraceCheckUtils]: 316: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-18 06:48:41,599 INFO L280 TraceCheckUtils]: 317: Hoare triple {26262#false} ~check__tmp~1 := 1; {26262#false} is VALID [2020-07-18 06:48:41,600 INFO L280 TraceCheckUtils]: 318: Hoare triple {26262#false} ~__return_1954~0 := ~check__tmp~1; {26262#false} is VALID [2020-07-18 06:48:41,600 INFO L280 TraceCheckUtils]: 319: Hoare triple {26262#false} ~main__c1~0 := ~__return_1954~0; {26262#false} is VALID [2020-07-18 06:48:41,600 INFO L280 TraceCheckUtils]: 320: Hoare triple {26262#false} havoc ~__tmp_2~0; {26262#false} is VALID [2020-07-18 06:48:41,602 INFO L280 TraceCheckUtils]: 321: Hoare triple {26262#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {26262#false} is VALID [2020-07-18 06:48:41,603 INFO L280 TraceCheckUtils]: 322: Hoare triple {26262#false} havoc ~assert__arg~1; {26262#false} is VALID [2020-07-18 06:48:41,603 INFO L280 TraceCheckUtils]: 323: Hoare triple {26262#false} ~assert__arg~1 := ~__tmp_2~0; {26262#false} is VALID [2020-07-18 06:48:41,603 INFO L280 TraceCheckUtils]: 324: Hoare triple {26262#false} assume !(0 == ~assert__arg~1 % 256); {26262#false} is VALID [2020-07-18 06:48:41,603 INFO L280 TraceCheckUtils]: 325: Hoare triple {26262#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {26262#false} is VALID [2020-07-18 06:48:41,603 INFO L280 TraceCheckUtils]: 326: Hoare triple {26262#false} ~main__i2~0 := 1 + ~main__i2~0; {26262#false} is VALID [2020-07-18 06:48:41,603 INFO L280 TraceCheckUtils]: 327: Hoare triple {26262#false} assume ~main__i2~0 < 6; {26262#false} is VALID [2020-07-18 06:48:41,604 INFO L280 TraceCheckUtils]: 328: Hoare triple {26262#false} assume !!(0 == ~mode1~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,604 INFO L280 TraceCheckUtils]: 329: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-18 06:48:41,604 INFO L280 TraceCheckUtils]: 330: Hoare triple {26262#false} assume !!(0 == ~ep12~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,604 INFO L280 TraceCheckUtils]: 331: Hoare triple {26262#false} assume !!(0 == ~ep13~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,604 INFO L280 TraceCheckUtils]: 332: Hoare triple {26262#false} ~mode1~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,605 INFO L280 TraceCheckUtils]: 333: Hoare triple {26262#false} assume !!(0 == ~mode2~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,605 INFO L280 TraceCheckUtils]: 334: Hoare triple {26262#false} assume ~r2~0 < 2; {26262#false} is VALID [2020-07-18 06:48:41,605 INFO L280 TraceCheckUtils]: 335: Hoare triple {26262#false} assume !!(0 == ~ep21~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,605 INFO L280 TraceCheckUtils]: 336: Hoare triple {26262#false} assume !!(0 == ~ep23~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,606 INFO L280 TraceCheckUtils]: 337: Hoare triple {26262#false} ~mode2~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,607 INFO L280 TraceCheckUtils]: 338: Hoare triple {26262#false} assume !!(0 == ~mode3~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,607 INFO L280 TraceCheckUtils]: 339: Hoare triple {26262#false} assume ~r3~0 < 2; {26262#false} is VALID [2020-07-18 06:48:41,607 INFO L280 TraceCheckUtils]: 340: Hoare triple {26262#false} assume !!(0 == ~ep31~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,607 INFO L280 TraceCheckUtils]: 341: Hoare triple {26262#false} assume !!(0 == ~ep32~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,607 INFO L280 TraceCheckUtils]: 342: Hoare triple {26262#false} ~mode3~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,607 INFO L280 TraceCheckUtils]: 343: Hoare triple {26262#false} ~p12_old~0 := ~p12_new~0; {26262#false} is VALID [2020-07-18 06:48:41,608 INFO L280 TraceCheckUtils]: 344: Hoare triple {26262#false} ~p12_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,608 INFO L280 TraceCheckUtils]: 345: Hoare triple {26262#false} ~p13_old~0 := ~p13_new~0; {26262#false} is VALID [2020-07-18 06:48:41,608 INFO L280 TraceCheckUtils]: 346: Hoare triple {26262#false} ~p13_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,608 INFO L280 TraceCheckUtils]: 347: Hoare triple {26262#false} ~p21_old~0 := ~p21_new~0; {26262#false} is VALID [2020-07-18 06:48:41,608 INFO L280 TraceCheckUtils]: 348: Hoare triple {26262#false} ~p21_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,609 INFO L280 TraceCheckUtils]: 349: Hoare triple {26262#false} ~p23_old~0 := ~p23_new~0; {26262#false} is VALID [2020-07-18 06:48:41,609 INFO L280 TraceCheckUtils]: 350: Hoare triple {26262#false} ~p23_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,609 INFO L280 TraceCheckUtils]: 351: Hoare triple {26262#false} ~p31_old~0 := ~p31_new~0; {26262#false} is VALID [2020-07-18 06:48:41,609 INFO L280 TraceCheckUtils]: 352: Hoare triple {26262#false} ~p31_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,609 INFO L280 TraceCheckUtils]: 353: Hoare triple {26262#false} ~p32_old~0 := ~p32_new~0; {26262#false} is VALID [2020-07-18 06:48:41,609 INFO L280 TraceCheckUtils]: 354: Hoare triple {26262#false} ~p32_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,610 INFO L280 TraceCheckUtils]: 355: Hoare triple {26262#false} havoc ~check__tmp~2; {26262#false} is VALID [2020-07-18 06:48:41,610 INFO L280 TraceCheckUtils]: 356: Hoare triple {26262#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {26262#false} is VALID [2020-07-18 06:48:41,610 INFO L280 TraceCheckUtils]: 357: Hoare triple {26262#false} assume ~st1~0 + ~nl1~0 <= 1; {26262#false} is VALID [2020-07-18 06:48:41,610 INFO L280 TraceCheckUtils]: 358: Hoare triple {26262#false} assume ~st2~0 + ~nl2~0 <= 1; {26262#false} is VALID [2020-07-18 06:48:41,610 INFO L280 TraceCheckUtils]: 359: Hoare triple {26262#false} assume ~st3~0 + ~nl3~0 <= 1; {26262#false} is VALID [2020-07-18 06:48:41,610 INFO L280 TraceCheckUtils]: 360: Hoare triple {26262#false} assume !(~r1~0 >= 2); {26262#false} is VALID [2020-07-18 06:48:41,611 INFO L280 TraceCheckUtils]: 361: Hoare triple {26262#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {26262#false} is VALID [2020-07-18 06:48:41,611 INFO L280 TraceCheckUtils]: 362: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-18 06:48:41,611 INFO L280 TraceCheckUtils]: 363: Hoare triple {26262#false} assume !(~r1~0 >= 2); {26262#false} is VALID [2020-07-18 06:48:41,611 INFO L280 TraceCheckUtils]: 364: Hoare triple {26262#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {26262#false} is VALID [2020-07-18 06:48:41,611 INFO L280 TraceCheckUtils]: 365: Hoare triple {26262#false} assume ~r1~0 < 2; {26262#false} is VALID [2020-07-18 06:48:41,612 INFO L280 TraceCheckUtils]: 366: Hoare triple {26262#false} ~check__tmp~2 := 1; {26262#false} is VALID [2020-07-18 06:48:41,612 INFO L280 TraceCheckUtils]: 367: Hoare triple {26262#false} ~__return_2075~0 := ~check__tmp~2; {26262#false} is VALID [2020-07-18 06:48:41,612 INFO L280 TraceCheckUtils]: 368: Hoare triple {26262#false} ~main__c1~0 := ~__return_2075~0; {26262#false} is VALID [2020-07-18 06:48:41,612 INFO L280 TraceCheckUtils]: 369: Hoare triple {26262#false} havoc ~__tmp_3~0; {26262#false} is VALID [2020-07-18 06:48:41,612 INFO L280 TraceCheckUtils]: 370: Hoare triple {26262#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {26262#false} is VALID [2020-07-18 06:48:41,612 INFO L280 TraceCheckUtils]: 371: Hoare triple {26262#false} havoc ~assert__arg~2; {26262#false} is VALID [2020-07-18 06:48:41,613 INFO L280 TraceCheckUtils]: 372: Hoare triple {26262#false} ~assert__arg~2 := ~__tmp_3~0; {26262#false} is VALID [2020-07-18 06:48:41,613 INFO L280 TraceCheckUtils]: 373: Hoare triple {26262#false} assume !(0 == ~assert__arg~2 % 256); {26262#false} is VALID [2020-07-18 06:48:41,613 INFO L280 TraceCheckUtils]: 374: Hoare triple {26262#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {26262#false} is VALID [2020-07-18 06:48:41,613 INFO L280 TraceCheckUtils]: 375: Hoare triple {26262#false} ~main__i2~0 := 1 + ~main__i2~0; {26262#false} is VALID [2020-07-18 06:48:41,613 INFO L280 TraceCheckUtils]: 376: Hoare triple {26262#false} assume ~main__i2~0 < 6; {26262#false} is VALID [2020-07-18 06:48:41,613 INFO L280 TraceCheckUtils]: 377: Hoare triple {26262#false} assume !(0 == ~mode1~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,614 INFO L280 TraceCheckUtils]: 378: Hoare triple {26262#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {26262#false} is VALID [2020-07-18 06:48:41,614 INFO L280 TraceCheckUtils]: 379: Hoare triple {26262#false} assume !!(0 == ~ep21~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,614 INFO L280 TraceCheckUtils]: 380: Hoare triple {26262#false} assume !!(0 == ~ep31~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,614 INFO L280 TraceCheckUtils]: 381: Hoare triple {26262#false} assume 2 == ~r1~0; {26262#false} is VALID [2020-07-18 06:48:41,614 INFO L280 TraceCheckUtils]: 382: Hoare triple {26262#false} assume ~max1~0 == ~id1~0; {26262#false} is VALID [2020-07-18 06:48:41,615 INFO L280 TraceCheckUtils]: 383: Hoare triple {26262#false} ~st1~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,615 INFO L280 TraceCheckUtils]: 384: Hoare triple {26262#false} ~mode1~0 := 0; {26262#false} is VALID [2020-07-18 06:48:41,615 INFO L280 TraceCheckUtils]: 385: Hoare triple {26262#false} assume !(0 == ~mode2~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,615 INFO L280 TraceCheckUtils]: 386: Hoare triple {26262#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {26262#false} is VALID [2020-07-18 06:48:41,615 INFO L280 TraceCheckUtils]: 387: Hoare triple {26262#false} assume !!(0 == ~ep12~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,615 INFO L280 TraceCheckUtils]: 388: Hoare triple {26262#false} assume !!(0 == ~ep32~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,616 INFO L280 TraceCheckUtils]: 389: Hoare triple {26262#false} assume 2 == ~r2~0; {26262#false} is VALID [2020-07-18 06:48:41,616 INFO L280 TraceCheckUtils]: 390: Hoare triple {26262#false} assume ~max2~0 == ~id2~0; {26262#false} is VALID [2020-07-18 06:48:41,616 INFO L280 TraceCheckUtils]: 391: Hoare triple {26262#false} ~st2~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,616 INFO L280 TraceCheckUtils]: 392: Hoare triple {26262#false} ~mode2~0 := 0; {26262#false} is VALID [2020-07-18 06:48:41,616 INFO L280 TraceCheckUtils]: 393: Hoare triple {26262#false} assume !(0 == ~mode3~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,617 INFO L280 TraceCheckUtils]: 394: Hoare triple {26262#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {26262#false} is VALID [2020-07-18 06:48:41,617 INFO L280 TraceCheckUtils]: 395: Hoare triple {26262#false} assume !!(0 == ~ep13~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,617 INFO L280 TraceCheckUtils]: 396: Hoare triple {26262#false} assume !!(0 == ~ep23~0 % 256); {26262#false} is VALID [2020-07-18 06:48:41,617 INFO L280 TraceCheckUtils]: 397: Hoare triple {26262#false} assume 2 == ~r3~0; {26262#false} is VALID [2020-07-18 06:48:41,617 INFO L280 TraceCheckUtils]: 398: Hoare triple {26262#false} assume ~max3~0 == ~id3~0; {26262#false} is VALID [2020-07-18 06:48:41,617 INFO L280 TraceCheckUtils]: 399: Hoare triple {26262#false} ~st3~0 := 1; {26262#false} is VALID [2020-07-18 06:48:41,618 INFO L280 TraceCheckUtils]: 400: Hoare triple {26262#false} ~mode3~0 := 0; {26262#false} is VALID [2020-07-18 06:48:41,618 INFO L280 TraceCheckUtils]: 401: Hoare triple {26262#false} ~p12_old~0 := ~p12_new~0; {26262#false} is VALID [2020-07-18 06:48:41,618 INFO L280 TraceCheckUtils]: 402: Hoare triple {26262#false} ~p12_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,618 INFO L280 TraceCheckUtils]: 403: Hoare triple {26262#false} ~p13_old~0 := ~p13_new~0; {26262#false} is VALID [2020-07-18 06:48:41,618 INFO L280 TraceCheckUtils]: 404: Hoare triple {26262#false} ~p13_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,618 INFO L280 TraceCheckUtils]: 405: Hoare triple {26262#false} ~p21_old~0 := ~p21_new~0; {26262#false} is VALID [2020-07-18 06:48:41,619 INFO L280 TraceCheckUtils]: 406: Hoare triple {26262#false} ~p21_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,619 INFO L280 TraceCheckUtils]: 407: Hoare triple {26262#false} ~p23_old~0 := ~p23_new~0; {26262#false} is VALID [2020-07-18 06:48:41,619 INFO L280 TraceCheckUtils]: 408: Hoare triple {26262#false} ~p23_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,619 INFO L280 TraceCheckUtils]: 409: Hoare triple {26262#false} ~p31_old~0 := ~p31_new~0; {26262#false} is VALID [2020-07-18 06:48:41,619 INFO L280 TraceCheckUtils]: 410: Hoare triple {26262#false} ~p31_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,620 INFO L280 TraceCheckUtils]: 411: Hoare triple {26262#false} ~p32_old~0 := ~p32_new~0; {26262#false} is VALID [2020-07-18 06:48:41,620 INFO L280 TraceCheckUtils]: 412: Hoare triple {26262#false} ~p32_new~0 := ~nomsg~0; {26262#false} is VALID [2020-07-18 06:48:41,620 INFO L280 TraceCheckUtils]: 413: Hoare triple {26262#false} havoc ~check__tmp~3; {26262#false} is VALID [2020-07-18 06:48:41,620 INFO L280 TraceCheckUtils]: 414: Hoare triple {26262#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {26262#false} is VALID [2020-07-18 06:48:41,620 INFO L280 TraceCheckUtils]: 415: Hoare triple {26262#false} ~check__tmp~3 := 0; {26262#false} is VALID [2020-07-18 06:48:41,620 INFO L280 TraceCheckUtils]: 416: Hoare triple {26262#false} ~__return_2801~0 := ~check__tmp~3; {26262#false} is VALID [2020-07-18 06:48:41,621 INFO L280 TraceCheckUtils]: 417: Hoare triple {26262#false} ~main__c1~0 := ~__return_2801~0; {26262#false} is VALID [2020-07-18 06:48:41,621 INFO L280 TraceCheckUtils]: 418: Hoare triple {26262#false} havoc ~__tmp_4~0; {26262#false} is VALID [2020-07-18 06:48:41,621 INFO L280 TraceCheckUtils]: 419: Hoare triple {26262#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {26262#false} is VALID [2020-07-18 06:48:41,621 INFO L280 TraceCheckUtils]: 420: Hoare triple {26262#false} havoc ~assert__arg~3; {26262#false} is VALID [2020-07-18 06:48:41,621 INFO L280 TraceCheckUtils]: 421: Hoare triple {26262#false} ~assert__arg~3 := ~__tmp_4~0; {26262#false} is VALID [2020-07-18 06:48:41,622 INFO L280 TraceCheckUtils]: 422: Hoare triple {26262#false} assume 0 == ~assert__arg~3 % 256; {26262#false} is VALID [2020-07-18 06:48:41,622 INFO L280 TraceCheckUtils]: 423: Hoare triple {26262#false} assume !false; {26262#false} is VALID [2020-07-18 06:48:41,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:48:41,790 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [476012803] [2020-07-18 06:48:41,790 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:48:41,791 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:48:41,792 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724721882] [2020-07-18 06:48:41,793 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 424 [2020-07-18 06:48:41,793 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:48:41,794 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:48:42,282 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 424 edges. 424 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:48:42,283 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:48:42,283 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:48:42,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:48:42,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:48:42,284 INFO L87 Difference]: Start difference. First operand 2234 states and 2699 transitions. Second operand 4 states. [2020-07-18 06:49:02,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:49:02,898 INFO L93 Difference]: Finished difference Result 6299 states and 7670 transitions. [2020-07-18 06:49:02,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 06:49:02,898 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 424 [2020-07-18 06:49:02,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:49:02,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:49:02,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3080 transitions. [2020-07-18 06:49:02,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:49:02,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3080 transitions. [2020-07-18 06:49:02,926 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3080 transitions. [2020-07-18 06:49:06,530 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3080 edges. 3080 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:49:07,231 INFO L225 Difference]: With dead ends: 6299 [2020-07-18 06:49:07,232 INFO L226 Difference]: Without dead ends: 4282 [2020-07-18 06:49:07,236 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:49:07,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4282 states. [2020-07-18 06:49:13,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4282 to 2236. [2020-07-18 06:49:13,128 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:49:13,128 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4282 states. Second operand 2236 states. [2020-07-18 06:49:13,128 INFO L74 IsIncluded]: Start isIncluded. First operand 4282 states. Second operand 2236 states. [2020-07-18 06:49:13,128 INFO L87 Difference]: Start difference. First operand 4282 states. Second operand 2236 states. [2020-07-18 06:49:13,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:49:13,732 INFO L93 Difference]: Finished difference Result 4282 states and 5205 transitions. [2020-07-18 06:49:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 4282 states and 5205 transitions. [2020-07-18 06:49:13,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:49:13,744 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:49:13,744 INFO L74 IsIncluded]: Start isIncluded. First operand 2236 states. Second operand 4282 states. [2020-07-18 06:49:13,744 INFO L87 Difference]: Start difference. First operand 2236 states. Second operand 4282 states. [2020-07-18 06:49:14,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:49:14,387 INFO L93 Difference]: Finished difference Result 4282 states and 5205 transitions. [2020-07-18 06:49:14,387 INFO L276 IsEmpty]: Start isEmpty. Operand 4282 states and 5205 transitions. [2020-07-18 06:49:14,391 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:49:14,392 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:49:14,392 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:49:14,392 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:49:14,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2236 states. [2020-07-18 06:49:14,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 2236 states and 2701 transitions. [2020-07-18 06:49:14,587 INFO L78 Accepts]: Start accepts. Automaton has 2236 states and 2701 transitions. Word has length 424 [2020-07-18 06:49:14,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:49:14,587 INFO L479 AbstractCegarLoop]: Abstraction has 2236 states and 2701 transitions. [2020-07-18 06:49:14,587 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 06:49:14,587 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2236 states and 2701 transitions. [2020-07-18 06:49:19,328 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2701 edges. 2701 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:49:19,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 2701 transitions. [2020-07-18 06:49:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2020-07-18 06:49:19,339 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:49:19,340 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:49:19,340 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 06:49:19,340 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:49:19,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:49:19,341 INFO L82 PathProgramCache]: Analyzing trace with hash -1010739082, now seen corresponding path program 1 times [2020-07-18 06:49:19,341 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:49:19,341 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2029469514] [2020-07-18 06:49:19,342 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:49:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:49:19,782 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 06:49:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:49:19,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {52038#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {51968#true} ~nomsg~0 := -1; {51968#true} is VALID [2020-07-18 06:49:19,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {51968#true} ~p12~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {51968#true} ~p12_old~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {51968#true} ~p12_new~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {51968#true} ~ep12~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {51968#true} ~p13~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {51968#true} ~p13_old~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,830 INFO L280 TraceCheckUtils]: 8: Hoare triple {51968#true} ~p13_new~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,831 INFO L280 TraceCheckUtils]: 9: Hoare triple {51968#true} ~ep13~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {51968#true} ~p21~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {51968#true} ~p21_old~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {51968#true} ~p21_new~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {51968#true} ~ep21~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,831 INFO L280 TraceCheckUtils]: 14: Hoare triple {51968#true} ~p23~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {51968#true} ~p23_old~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {51968#true} ~p23_new~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {51968#true} ~ep23~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,832 INFO L280 TraceCheckUtils]: 18: Hoare triple {51968#true} ~p31~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,832 INFO L280 TraceCheckUtils]: 19: Hoare triple {51968#true} ~p31_old~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {51968#true} ~p31_new~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,833 INFO L280 TraceCheckUtils]: 21: Hoare triple {51968#true} ~ep31~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,833 INFO L280 TraceCheckUtils]: 22: Hoare triple {51968#true} ~p32~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,833 INFO L280 TraceCheckUtils]: 23: Hoare triple {51968#true} ~p32_old~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,833 INFO L280 TraceCheckUtils]: 24: Hoare triple {51968#true} ~p32_new~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,833 INFO L280 TraceCheckUtils]: 25: Hoare triple {51968#true} ~ep32~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {51968#true} ~id1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,834 INFO L280 TraceCheckUtils]: 27: Hoare triple {51968#true} ~r1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,834 INFO L280 TraceCheckUtils]: 28: Hoare triple {51968#true} ~st1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,834 INFO L280 TraceCheckUtils]: 29: Hoare triple {51968#true} ~nl1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,834 INFO L280 TraceCheckUtils]: 30: Hoare triple {51968#true} ~m1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,834 INFO L280 TraceCheckUtils]: 31: Hoare triple {51968#true} ~max1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,835 INFO L280 TraceCheckUtils]: 32: Hoare triple {51968#true} ~mode1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,835 INFO L280 TraceCheckUtils]: 33: Hoare triple {51968#true} ~id2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,835 INFO L280 TraceCheckUtils]: 34: Hoare triple {51968#true} ~r2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,835 INFO L280 TraceCheckUtils]: 35: Hoare triple {51968#true} ~st2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,835 INFO L280 TraceCheckUtils]: 36: Hoare triple {51968#true} ~nl2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,836 INFO L280 TraceCheckUtils]: 37: Hoare triple {51968#true} ~m2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,836 INFO L280 TraceCheckUtils]: 38: Hoare triple {51968#true} ~max2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,836 INFO L280 TraceCheckUtils]: 39: Hoare triple {51968#true} ~mode2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,836 INFO L280 TraceCheckUtils]: 40: Hoare triple {51968#true} ~id3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,836 INFO L280 TraceCheckUtils]: 41: Hoare triple {51968#true} ~r3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,837 INFO L280 TraceCheckUtils]: 42: Hoare triple {51968#true} ~st3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,837 INFO L280 TraceCheckUtils]: 43: Hoare triple {51968#true} ~nl3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,837 INFO L280 TraceCheckUtils]: 44: Hoare triple {51968#true} ~m3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,837 INFO L280 TraceCheckUtils]: 45: Hoare triple {51968#true} ~max3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,837 INFO L280 TraceCheckUtils]: 46: Hoare triple {51968#true} ~mode3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,837 INFO L280 TraceCheckUtils]: 47: Hoare triple {51968#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {51968#true} is VALID [2020-07-18 06:49:19,838 INFO L280 TraceCheckUtils]: 48: Hoare triple {51968#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {51968#true} is VALID [2020-07-18 06:49:19,838 INFO L280 TraceCheckUtils]: 49: Hoare triple {51968#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {51968#true} is VALID [2020-07-18 06:49:19,838 INFO L280 TraceCheckUtils]: 50: Hoare triple {51968#true} ~__return_1708~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,838 INFO L280 TraceCheckUtils]: 51: Hoare triple {51968#true} ~__return_1836~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,838 INFO L280 TraceCheckUtils]: 52: Hoare triple {51968#true} ~__return_1954~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,839 INFO L280 TraceCheckUtils]: 53: Hoare triple {51968#true} ~__return_2075~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,839 INFO L280 TraceCheckUtils]: 54: Hoare triple {51968#true} ~__return_2801~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,839 INFO L280 TraceCheckUtils]: 55: Hoare triple {51968#true} ~__return_2770~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,839 INFO L280 TraceCheckUtils]: 56: Hoare triple {51968#true} ~__return_2712~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,839 INFO L280 TraceCheckUtils]: 57: Hoare triple {51968#true} ~__return_2678~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,839 INFO L280 TraceCheckUtils]: 58: Hoare triple {51968#true} ~__tmp_2199_0~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,840 INFO L280 TraceCheckUtils]: 59: Hoare triple {51968#true} ~__return_2307~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,840 INFO L280 TraceCheckUtils]: 60: Hoare triple {51968#true} ~__return_2212~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,840 INFO L280 TraceCheckUtils]: 61: Hoare triple {51968#true} ~__return_2575~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,840 INFO L280 TraceCheckUtils]: 62: Hoare triple {51968#true} ~__return_2541~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,840 INFO L280 TraceCheckUtils]: 63: Hoare triple {51968#true} ~__return_2462~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,841 INFO L280 TraceCheckUtils]: 64: Hoare triple {51968#true} ~__return_2198~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,841 INFO L280 TraceCheckUtils]: 65: Hoare triple {51968#true} assume true; {51968#true} is VALID [2020-07-18 06:49:19,841 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {51968#true} {51968#true} #2295#return; {51968#true} is VALID [2020-07-18 06:49:19,847 INFO L263 TraceCheckUtils]: 0: Hoare triple {51968#true} call ULTIMATE.init(); {52038#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:49:19,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {52038#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {51968#true} ~nomsg~0 := -1; {51968#true} is VALID [2020-07-18 06:49:19,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {51968#true} ~p12~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {51968#true} ~p12_old~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {51968#true} ~p12_new~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,848 INFO L280 TraceCheckUtils]: 6: Hoare triple {51968#true} ~ep12~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {51968#true} ~p13~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {51968#true} ~p13_old~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,849 INFO L280 TraceCheckUtils]: 9: Hoare triple {51968#true} ~p13_new~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {51968#true} ~ep13~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,849 INFO L280 TraceCheckUtils]: 11: Hoare triple {51968#true} ~p21~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,849 INFO L280 TraceCheckUtils]: 12: Hoare triple {51968#true} ~p21_old~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {51968#true} ~p21_new~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {51968#true} ~ep21~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,850 INFO L280 TraceCheckUtils]: 15: Hoare triple {51968#true} ~p23~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,850 INFO L280 TraceCheckUtils]: 16: Hoare triple {51968#true} ~p23_old~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {51968#true} ~p23_new~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,850 INFO L280 TraceCheckUtils]: 18: Hoare triple {51968#true} ~ep23~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {51968#true} ~p31~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,851 INFO L280 TraceCheckUtils]: 20: Hoare triple {51968#true} ~p31_old~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,851 INFO L280 TraceCheckUtils]: 21: Hoare triple {51968#true} ~p31_new~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,851 INFO L280 TraceCheckUtils]: 22: Hoare triple {51968#true} ~ep31~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {51968#true} ~p32~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {51968#true} ~p32_old~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {51968#true} ~p32_new~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,852 INFO L280 TraceCheckUtils]: 26: Hoare triple {51968#true} ~ep32~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,852 INFO L280 TraceCheckUtils]: 27: Hoare triple {51968#true} ~id1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,852 INFO L280 TraceCheckUtils]: 28: Hoare triple {51968#true} ~r1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,853 INFO L280 TraceCheckUtils]: 29: Hoare triple {51968#true} ~st1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,853 INFO L280 TraceCheckUtils]: 30: Hoare triple {51968#true} ~nl1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,853 INFO L280 TraceCheckUtils]: 31: Hoare triple {51968#true} ~m1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,853 INFO L280 TraceCheckUtils]: 32: Hoare triple {51968#true} ~max1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,853 INFO L280 TraceCheckUtils]: 33: Hoare triple {51968#true} ~mode1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,853 INFO L280 TraceCheckUtils]: 34: Hoare triple {51968#true} ~id2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,854 INFO L280 TraceCheckUtils]: 35: Hoare triple {51968#true} ~r2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,854 INFO L280 TraceCheckUtils]: 36: Hoare triple {51968#true} ~st2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,854 INFO L280 TraceCheckUtils]: 37: Hoare triple {51968#true} ~nl2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,854 INFO L280 TraceCheckUtils]: 38: Hoare triple {51968#true} ~m2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,854 INFO L280 TraceCheckUtils]: 39: Hoare triple {51968#true} ~max2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,855 INFO L280 TraceCheckUtils]: 40: Hoare triple {51968#true} ~mode2~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,855 INFO L280 TraceCheckUtils]: 41: Hoare triple {51968#true} ~id3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,855 INFO L280 TraceCheckUtils]: 42: Hoare triple {51968#true} ~r3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,855 INFO L280 TraceCheckUtils]: 43: Hoare triple {51968#true} ~st3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,855 INFO L280 TraceCheckUtils]: 44: Hoare triple {51968#true} ~nl3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,855 INFO L280 TraceCheckUtils]: 45: Hoare triple {51968#true} ~m3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,856 INFO L280 TraceCheckUtils]: 46: Hoare triple {51968#true} ~max3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,856 INFO L280 TraceCheckUtils]: 47: Hoare triple {51968#true} ~mode3~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,856 INFO L280 TraceCheckUtils]: 48: Hoare triple {51968#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {51968#true} is VALID [2020-07-18 06:49:19,856 INFO L280 TraceCheckUtils]: 49: Hoare triple {51968#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {51968#true} is VALID [2020-07-18 06:49:19,856 INFO L280 TraceCheckUtils]: 50: Hoare triple {51968#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {51968#true} is VALID [2020-07-18 06:49:19,857 INFO L280 TraceCheckUtils]: 51: Hoare triple {51968#true} ~__return_1708~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,857 INFO L280 TraceCheckUtils]: 52: Hoare triple {51968#true} ~__return_1836~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,857 INFO L280 TraceCheckUtils]: 53: Hoare triple {51968#true} ~__return_1954~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,857 INFO L280 TraceCheckUtils]: 54: Hoare triple {51968#true} ~__return_2075~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,857 INFO L280 TraceCheckUtils]: 55: Hoare triple {51968#true} ~__return_2801~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,857 INFO L280 TraceCheckUtils]: 56: Hoare triple {51968#true} ~__return_2770~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,858 INFO L280 TraceCheckUtils]: 57: Hoare triple {51968#true} ~__return_2712~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,858 INFO L280 TraceCheckUtils]: 58: Hoare triple {51968#true} ~__return_2678~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,858 INFO L280 TraceCheckUtils]: 59: Hoare triple {51968#true} ~__tmp_2199_0~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,858 INFO L280 TraceCheckUtils]: 60: Hoare triple {51968#true} ~__return_2307~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,858 INFO L280 TraceCheckUtils]: 61: Hoare triple {51968#true} ~__return_2212~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,858 INFO L280 TraceCheckUtils]: 62: Hoare triple {51968#true} ~__return_2575~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,859 INFO L280 TraceCheckUtils]: 63: Hoare triple {51968#true} ~__return_2541~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,859 INFO L280 TraceCheckUtils]: 64: Hoare triple {51968#true} ~__return_2462~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,859 INFO L280 TraceCheckUtils]: 65: Hoare triple {51968#true} ~__return_2198~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,859 INFO L280 TraceCheckUtils]: 66: Hoare triple {51968#true} assume true; {51968#true} is VALID [2020-07-18 06:49:19,859 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {51968#true} {51968#true} #2295#return; {51968#true} is VALID [2020-07-18 06:49:19,859 INFO L263 TraceCheckUtils]: 68: Hoare triple {51968#true} call #t~ret27 := main(); {51968#true} is VALID [2020-07-18 06:49:19,860 INFO L280 TraceCheckUtils]: 69: Hoare triple {51968#true} havoc ~main__c1~0; {51968#true} is VALID [2020-07-18 06:49:19,860 INFO L280 TraceCheckUtils]: 70: Hoare triple {51968#true} havoc ~main__i2~0; {51968#true} is VALID [2020-07-18 06:49:19,860 INFO L280 TraceCheckUtils]: 71: Hoare triple {51968#true} ~main__c1~0 := 0; {51968#true} is VALID [2020-07-18 06:49:19,860 INFO L280 TraceCheckUtils]: 72: Hoare triple {51968#true} ~ep12~0 := #t~nondet0; {51968#true} is VALID [2020-07-18 06:49:19,860 INFO L280 TraceCheckUtils]: 73: Hoare triple {51968#true} havoc #t~nondet0; {51968#true} is VALID [2020-07-18 06:49:19,860 INFO L280 TraceCheckUtils]: 74: Hoare triple {51968#true} ~ep13~0 := #t~nondet1; {51968#true} is VALID [2020-07-18 06:49:19,861 INFO L280 TraceCheckUtils]: 75: Hoare triple {51968#true} havoc #t~nondet1; {51968#true} is VALID [2020-07-18 06:49:19,861 INFO L280 TraceCheckUtils]: 76: Hoare triple {51968#true} ~ep21~0 := #t~nondet2; {51968#true} is VALID [2020-07-18 06:49:19,861 INFO L280 TraceCheckUtils]: 77: Hoare triple {51968#true} havoc #t~nondet2; {51968#true} is VALID [2020-07-18 06:49:19,861 INFO L280 TraceCheckUtils]: 78: Hoare triple {51968#true} ~ep23~0 := #t~nondet3; {51968#true} is VALID [2020-07-18 06:49:19,861 INFO L280 TraceCheckUtils]: 79: Hoare triple {51968#true} havoc #t~nondet3; {51968#true} is VALID [2020-07-18 06:49:19,862 INFO L280 TraceCheckUtils]: 80: Hoare triple {51968#true} ~ep31~0 := #t~nondet4; {51968#true} is VALID [2020-07-18 06:49:19,862 INFO L280 TraceCheckUtils]: 81: Hoare triple {51968#true} havoc #t~nondet4; {51968#true} is VALID [2020-07-18 06:49:19,862 INFO L280 TraceCheckUtils]: 82: Hoare triple {51968#true} ~ep32~0 := #t~nondet5; {51968#true} is VALID [2020-07-18 06:49:19,862 INFO L280 TraceCheckUtils]: 83: Hoare triple {51968#true} havoc #t~nondet5; {51968#true} is VALID [2020-07-18 06:49:19,862 INFO L280 TraceCheckUtils]: 84: Hoare triple {51968#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,862 INFO L280 TraceCheckUtils]: 85: Hoare triple {51968#true} ~id1~0 := #t~nondet6; {51968#true} is VALID [2020-07-18 06:49:19,863 INFO L280 TraceCheckUtils]: 86: Hoare triple {51968#true} havoc #t~nondet6; {51968#true} is VALID [2020-07-18 06:49:19,863 INFO L280 TraceCheckUtils]: 87: Hoare triple {51968#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,863 INFO L280 TraceCheckUtils]: 88: Hoare triple {51968#true} ~r1~0 := #t~nondet7; {51968#true} is VALID [2020-07-18 06:49:19,863 INFO L280 TraceCheckUtils]: 89: Hoare triple {51968#true} havoc #t~nondet7; {51968#true} is VALID [2020-07-18 06:49:19,863 INFO L280 TraceCheckUtils]: 90: Hoare triple {51968#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,863 INFO L280 TraceCheckUtils]: 91: Hoare triple {51968#true} ~st1~0 := #t~nondet8; {51968#true} is VALID [2020-07-18 06:49:19,864 INFO L280 TraceCheckUtils]: 92: Hoare triple {51968#true} havoc #t~nondet8; {51968#true} is VALID [2020-07-18 06:49:19,864 INFO L280 TraceCheckUtils]: 93: Hoare triple {51968#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,864 INFO L280 TraceCheckUtils]: 94: Hoare triple {51968#true} ~nl1~0 := #t~nondet9; {51968#true} is VALID [2020-07-18 06:49:19,864 INFO L280 TraceCheckUtils]: 95: Hoare triple {51968#true} havoc #t~nondet9; {51968#true} is VALID [2020-07-18 06:49:19,864 INFO L280 TraceCheckUtils]: 96: Hoare triple {51968#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,865 INFO L280 TraceCheckUtils]: 97: Hoare triple {51968#true} ~m1~0 := #t~nondet10; {51968#true} is VALID [2020-07-18 06:49:19,865 INFO L280 TraceCheckUtils]: 98: Hoare triple {51968#true} havoc #t~nondet10; {51968#true} is VALID [2020-07-18 06:49:19,865 INFO L280 TraceCheckUtils]: 99: Hoare triple {51968#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,865 INFO L280 TraceCheckUtils]: 100: Hoare triple {51968#true} ~max1~0 := #t~nondet11; {51968#true} is VALID [2020-07-18 06:49:19,865 INFO L280 TraceCheckUtils]: 101: Hoare triple {51968#true} havoc #t~nondet11; {51968#true} is VALID [2020-07-18 06:49:19,866 INFO L280 TraceCheckUtils]: 102: Hoare triple {51968#true} ~mode1~0 := #t~nondet12; {51968#true} is VALID [2020-07-18 06:49:19,866 INFO L280 TraceCheckUtils]: 103: Hoare triple {51968#true} havoc #t~nondet12; {51968#true} is VALID [2020-07-18 06:49:19,866 INFO L280 TraceCheckUtils]: 104: Hoare triple {51968#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,866 INFO L280 TraceCheckUtils]: 105: Hoare triple {51968#true} ~id2~0 := #t~nondet13; {51968#true} is VALID [2020-07-18 06:49:19,866 INFO L280 TraceCheckUtils]: 106: Hoare triple {51968#true} havoc #t~nondet13; {51968#true} is VALID [2020-07-18 06:49:19,866 INFO L280 TraceCheckUtils]: 107: Hoare triple {51968#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,867 INFO L280 TraceCheckUtils]: 108: Hoare triple {51968#true} ~r2~0 := #t~nondet14; {51968#true} is VALID [2020-07-18 06:49:19,867 INFO L280 TraceCheckUtils]: 109: Hoare triple {51968#true} havoc #t~nondet14; {51968#true} is VALID [2020-07-18 06:49:19,867 INFO L280 TraceCheckUtils]: 110: Hoare triple {51968#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,867 INFO L280 TraceCheckUtils]: 111: Hoare triple {51968#true} ~st2~0 := #t~nondet15; {51968#true} is VALID [2020-07-18 06:49:19,867 INFO L280 TraceCheckUtils]: 112: Hoare triple {51968#true} havoc #t~nondet15; {51968#true} is VALID [2020-07-18 06:49:19,868 INFO L280 TraceCheckUtils]: 113: Hoare triple {51968#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,868 INFO L280 TraceCheckUtils]: 114: Hoare triple {51968#true} ~nl2~0 := #t~nondet16; {51968#true} is VALID [2020-07-18 06:49:19,868 INFO L280 TraceCheckUtils]: 115: Hoare triple {51968#true} havoc #t~nondet16; {51968#true} is VALID [2020-07-18 06:49:19,868 INFO L280 TraceCheckUtils]: 116: Hoare triple {51968#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,868 INFO L280 TraceCheckUtils]: 117: Hoare triple {51968#true} ~m2~0 := #t~nondet17; {51968#true} is VALID [2020-07-18 06:49:19,868 INFO L280 TraceCheckUtils]: 118: Hoare triple {51968#true} havoc #t~nondet17; {51968#true} is VALID [2020-07-18 06:49:19,869 INFO L280 TraceCheckUtils]: 119: Hoare triple {51968#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,869 INFO L280 TraceCheckUtils]: 120: Hoare triple {51968#true} ~max2~0 := #t~nondet18; {51968#true} is VALID [2020-07-18 06:49:19,869 INFO L280 TraceCheckUtils]: 121: Hoare triple {51968#true} havoc #t~nondet18; {51968#true} is VALID [2020-07-18 06:49:19,869 INFO L280 TraceCheckUtils]: 122: Hoare triple {51968#true} ~mode2~0 := #t~nondet19; {51968#true} is VALID [2020-07-18 06:49:19,869 INFO L280 TraceCheckUtils]: 123: Hoare triple {51968#true} havoc #t~nondet19; {51968#true} is VALID [2020-07-18 06:49:19,869 INFO L280 TraceCheckUtils]: 124: Hoare triple {51968#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,870 INFO L280 TraceCheckUtils]: 125: Hoare triple {51968#true} ~id3~0 := #t~nondet20; {51968#true} is VALID [2020-07-18 06:49:19,870 INFO L280 TraceCheckUtils]: 126: Hoare triple {51968#true} havoc #t~nondet20; {51968#true} is VALID [2020-07-18 06:49:19,870 INFO L280 TraceCheckUtils]: 127: Hoare triple {51968#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,870 INFO L280 TraceCheckUtils]: 128: Hoare triple {51968#true} ~r3~0 := #t~nondet21; {51968#true} is VALID [2020-07-18 06:49:19,870 INFO L280 TraceCheckUtils]: 129: Hoare triple {51968#true} havoc #t~nondet21; {51968#true} is VALID [2020-07-18 06:49:19,871 INFO L280 TraceCheckUtils]: 130: Hoare triple {51968#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,871 INFO L280 TraceCheckUtils]: 131: Hoare triple {51968#true} ~st3~0 := #t~nondet22; {51968#true} is VALID [2020-07-18 06:49:19,871 INFO L280 TraceCheckUtils]: 132: Hoare triple {51968#true} havoc #t~nondet22; {51968#true} is VALID [2020-07-18 06:49:19,871 INFO L280 TraceCheckUtils]: 133: Hoare triple {51968#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,871 INFO L280 TraceCheckUtils]: 134: Hoare triple {51968#true} ~nl3~0 := #t~nondet23; {51968#true} is VALID [2020-07-18 06:49:19,871 INFO L280 TraceCheckUtils]: 135: Hoare triple {51968#true} havoc #t~nondet23; {51968#true} is VALID [2020-07-18 06:49:19,872 INFO L280 TraceCheckUtils]: 136: Hoare triple {51968#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,872 INFO L280 TraceCheckUtils]: 137: Hoare triple {51968#true} ~m3~0 := #t~nondet24; {51968#true} is VALID [2020-07-18 06:49:19,872 INFO L280 TraceCheckUtils]: 138: Hoare triple {51968#true} havoc #t~nondet24; {51968#true} is VALID [2020-07-18 06:49:19,872 INFO L280 TraceCheckUtils]: 139: Hoare triple {51968#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {51968#true} is VALID [2020-07-18 06:49:19,872 INFO L280 TraceCheckUtils]: 140: Hoare triple {51968#true} ~max3~0 := #t~nondet25; {51968#true} is VALID [2020-07-18 06:49:19,872 INFO L280 TraceCheckUtils]: 141: Hoare triple {51968#true} havoc #t~nondet25; {51968#true} is VALID [2020-07-18 06:49:19,873 INFO L280 TraceCheckUtils]: 142: Hoare triple {51968#true} ~mode3~0 := #t~nondet26; {51968#true} is VALID [2020-07-18 06:49:19,873 INFO L280 TraceCheckUtils]: 143: Hoare triple {51968#true} havoc #t~nondet26; {51968#true} is VALID [2020-07-18 06:49:19,873 INFO L280 TraceCheckUtils]: 144: Hoare triple {51968#true} havoc ~init__r121~0; {51968#true} is VALID [2020-07-18 06:49:19,873 INFO L280 TraceCheckUtils]: 145: Hoare triple {51968#true} havoc ~init__r131~0; {51968#true} is VALID [2020-07-18 06:49:19,873 INFO L280 TraceCheckUtils]: 146: Hoare triple {51968#true} havoc ~init__r211~0; {51968#true} is VALID [2020-07-18 06:49:19,873 INFO L280 TraceCheckUtils]: 147: Hoare triple {51968#true} havoc ~init__r231~0; {51968#true} is VALID [2020-07-18 06:49:19,874 INFO L280 TraceCheckUtils]: 148: Hoare triple {51968#true} havoc ~init__r311~0; {51968#true} is VALID [2020-07-18 06:49:19,874 INFO L280 TraceCheckUtils]: 149: Hoare triple {51968#true} havoc ~init__r321~0; {51968#true} is VALID [2020-07-18 06:49:19,874 INFO L280 TraceCheckUtils]: 150: Hoare triple {51968#true} havoc ~init__r122~0; {51968#true} is VALID [2020-07-18 06:49:19,874 INFO L280 TraceCheckUtils]: 151: Hoare triple {51968#true} havoc ~init__tmp~0; {51968#true} is VALID [2020-07-18 06:49:19,874 INFO L280 TraceCheckUtils]: 152: Hoare triple {51968#true} havoc ~init__r132~0; {51968#true} is VALID [2020-07-18 06:49:19,874 INFO L280 TraceCheckUtils]: 153: Hoare triple {51968#true} havoc ~init__tmp___0~0; {51968#true} is VALID [2020-07-18 06:49:19,875 INFO L280 TraceCheckUtils]: 154: Hoare triple {51968#true} havoc ~init__r212~0; {51968#true} is VALID [2020-07-18 06:49:19,875 INFO L280 TraceCheckUtils]: 155: Hoare triple {51968#true} havoc ~init__tmp___1~0; {51968#true} is VALID [2020-07-18 06:49:19,875 INFO L280 TraceCheckUtils]: 156: Hoare triple {51968#true} havoc ~init__r232~0; {51968#true} is VALID [2020-07-18 06:49:19,875 INFO L280 TraceCheckUtils]: 157: Hoare triple {51968#true} havoc ~init__tmp___2~0; {51968#true} is VALID [2020-07-18 06:49:19,875 INFO L280 TraceCheckUtils]: 158: Hoare triple {51968#true} havoc ~init__r312~0; {51968#true} is VALID [2020-07-18 06:49:19,875 INFO L280 TraceCheckUtils]: 159: Hoare triple {51968#true} havoc ~init__tmp___3~0; {51968#true} is VALID [2020-07-18 06:49:19,876 INFO L280 TraceCheckUtils]: 160: Hoare triple {51968#true} havoc ~init__r322~0; {51968#true} is VALID [2020-07-18 06:49:19,876 INFO L280 TraceCheckUtils]: 161: Hoare triple {51968#true} havoc ~init__tmp___4~0; {51968#true} is VALID [2020-07-18 06:49:19,876 INFO L280 TraceCheckUtils]: 162: Hoare triple {51968#true} havoc ~init__tmp___5~0; {51968#true} is VALID [2020-07-18 06:49:19,876 INFO L280 TraceCheckUtils]: 163: Hoare triple {51968#true} ~init__r121~0 := ~ep12~0; {51968#true} is VALID [2020-07-18 06:49:19,876 INFO L280 TraceCheckUtils]: 164: Hoare triple {51968#true} ~init__r131~0 := ~ep13~0; {51968#true} is VALID [2020-07-18 06:49:19,876 INFO L280 TraceCheckUtils]: 165: Hoare triple {51968#true} ~init__r211~0 := ~ep21~0; {51968#true} is VALID [2020-07-18 06:49:19,877 INFO L280 TraceCheckUtils]: 166: Hoare triple {51968#true} ~init__r231~0 := ~ep23~0; {51968#true} is VALID [2020-07-18 06:49:19,877 INFO L280 TraceCheckUtils]: 167: Hoare triple {51968#true} ~init__r311~0 := ~ep31~0; {51968#true} is VALID [2020-07-18 06:49:19,877 INFO L280 TraceCheckUtils]: 168: Hoare triple {51968#true} ~init__r321~0 := ~ep32~0; {51968#true} is VALID [2020-07-18 06:49:19,877 INFO L280 TraceCheckUtils]: 169: Hoare triple {51968#true} assume !!(0 == ~init__r121~0 % 256); {51968#true} is VALID [2020-07-18 06:49:19,877 INFO L280 TraceCheckUtils]: 170: Hoare triple {51968#true} assume !(0 == ~init__r131~0 % 256); {51968#true} is VALID [2020-07-18 06:49:19,879 INFO L280 TraceCheckUtils]: 171: Hoare triple {51968#true} assume !(0 == ~ep32~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,879 INFO L280 TraceCheckUtils]: 172: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,880 INFO L280 TraceCheckUtils]: 173: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,880 INFO L280 TraceCheckUtils]: 174: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r131~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,881 INFO L280 TraceCheckUtils]: 175: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___0~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,881 INFO L280 TraceCheckUtils]: 176: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,882 INFO L280 TraceCheckUtils]: 177: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r211~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,883 INFO L280 TraceCheckUtils]: 178: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___1~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,883 INFO L280 TraceCheckUtils]: 179: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,884 INFO L280 TraceCheckUtils]: 180: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r231~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,884 INFO L280 TraceCheckUtils]: 181: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___2~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,885 INFO L280 TraceCheckUtils]: 182: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,885 INFO L280 TraceCheckUtils]: 183: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r311~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,886 INFO L280 TraceCheckUtils]: 184: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___3~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,887 INFO L280 TraceCheckUtils]: 185: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,887 INFO L280 TraceCheckUtils]: 186: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r321~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,888 INFO L280 TraceCheckUtils]: 187: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___4~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,888 INFO L280 TraceCheckUtils]: 188: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,889 INFO L280 TraceCheckUtils]: 189: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 != ~id2~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,889 INFO L280 TraceCheckUtils]: 190: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 != ~id3~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,890 INFO L280 TraceCheckUtils]: 191: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id2~0 != ~id3~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,890 INFO L280 TraceCheckUtils]: 192: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 >= 0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,891 INFO L280 TraceCheckUtils]: 193: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id2~0 >= 0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,892 INFO L280 TraceCheckUtils]: 194: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id3~0 >= 0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,892 INFO L280 TraceCheckUtils]: 195: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r1~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,893 INFO L280 TraceCheckUtils]: 196: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r2~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,893 INFO L280 TraceCheckUtils]: 197: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r3~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,894 INFO L280 TraceCheckUtils]: 198: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max1~0 == ~id1~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,894 INFO L280 TraceCheckUtils]: 199: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max2~0 == ~id2~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,895 INFO L280 TraceCheckUtils]: 200: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max3~0 == ~id3~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,896 INFO L280 TraceCheckUtils]: 201: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st1~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,896 INFO L280 TraceCheckUtils]: 202: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st2~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,897 INFO L280 TraceCheckUtils]: 203: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st3~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,897 INFO L280 TraceCheckUtils]: 204: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl1~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,898 INFO L280 TraceCheckUtils]: 205: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl2~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,898 INFO L280 TraceCheckUtils]: 206: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl3~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,899 INFO L280 TraceCheckUtils]: 207: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode1~0 % 256; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,899 INFO L280 TraceCheckUtils]: 208: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode2~0 % 256; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,900 INFO L280 TraceCheckUtils]: 209: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode3~0 % 256; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,901 INFO L280 TraceCheckUtils]: 210: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___5~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,901 INFO L280 TraceCheckUtils]: 211: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~__return_1708~0 := ~init__tmp___5~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,902 INFO L280 TraceCheckUtils]: 212: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~main__i2~0 := ~__return_1708~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,902 INFO L280 TraceCheckUtils]: 213: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 != ~main__i2~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,903 INFO L280 TraceCheckUtils]: 214: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p12_old~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,904 INFO L280 TraceCheckUtils]: 215: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p12_new~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,905 INFO L280 TraceCheckUtils]: 216: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p13_old~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,906 INFO L280 TraceCheckUtils]: 217: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p13_new~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,906 INFO L280 TraceCheckUtils]: 218: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p21_old~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,907 INFO L280 TraceCheckUtils]: 219: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p21_new~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,907 INFO L280 TraceCheckUtils]: 220: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p23_old~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,908 INFO L280 TraceCheckUtils]: 221: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p23_new~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,908 INFO L280 TraceCheckUtils]: 222: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p31_old~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,909 INFO L280 TraceCheckUtils]: 223: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p31_new~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,909 INFO L280 TraceCheckUtils]: 224: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p32_old~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,910 INFO L280 TraceCheckUtils]: 225: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p32_new~0 := ~nomsg~0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,910 INFO L280 TraceCheckUtils]: 226: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~main__i2~0 := 0; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,911 INFO L280 TraceCheckUtils]: 227: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~main__i2~0 < 6; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,911 INFO L280 TraceCheckUtils]: 228: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode1~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,912 INFO L280 TraceCheckUtils]: 229: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r1~0 < 2; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,912 INFO L280 TraceCheckUtils]: 230: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep12~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,913 INFO L280 TraceCheckUtils]: 231: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep13~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,913 INFO L280 TraceCheckUtils]: 232: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~mode1~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,914 INFO L280 TraceCheckUtils]: 233: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode2~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,914 INFO L280 TraceCheckUtils]: 234: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r2~0 < 2; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,915 INFO L280 TraceCheckUtils]: 235: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep21~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,916 INFO L280 TraceCheckUtils]: 236: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep23~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,916 INFO L280 TraceCheckUtils]: 237: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~mode2~0 := 1; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,917 INFO L280 TraceCheckUtils]: 238: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode3~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,917 INFO L280 TraceCheckUtils]: 239: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r3~0 < 2; {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,918 INFO L280 TraceCheckUtils]: 240: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep31~0 % 256); {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:49:19,919 INFO L280 TraceCheckUtils]: 241: Hoare triple {52037#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep32~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,919 INFO L280 TraceCheckUtils]: 242: Hoare triple {51969#false} ~mode3~0 := 1; {51969#false} is VALID [2020-07-18 06:49:19,919 INFO L280 TraceCheckUtils]: 243: Hoare triple {51969#false} ~p12_old~0 := ~p12_new~0; {51969#false} is VALID [2020-07-18 06:49:19,919 INFO L280 TraceCheckUtils]: 244: Hoare triple {51969#false} ~p12_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,920 INFO L280 TraceCheckUtils]: 245: Hoare triple {51969#false} ~p13_old~0 := ~p13_new~0; {51969#false} is VALID [2020-07-18 06:49:19,920 INFO L280 TraceCheckUtils]: 246: Hoare triple {51969#false} ~p13_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,920 INFO L280 TraceCheckUtils]: 247: Hoare triple {51969#false} ~p21_old~0 := ~p21_new~0; {51969#false} is VALID [2020-07-18 06:49:19,920 INFO L280 TraceCheckUtils]: 248: Hoare triple {51969#false} ~p21_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,920 INFO L280 TraceCheckUtils]: 249: Hoare triple {51969#false} ~p23_old~0 := ~p23_new~0; {51969#false} is VALID [2020-07-18 06:49:19,920 INFO L280 TraceCheckUtils]: 250: Hoare triple {51969#false} ~p23_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,921 INFO L280 TraceCheckUtils]: 251: Hoare triple {51969#false} ~p31_old~0 := ~p31_new~0; {51969#false} is VALID [2020-07-18 06:49:19,921 INFO L280 TraceCheckUtils]: 252: Hoare triple {51969#false} ~p31_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,921 INFO L280 TraceCheckUtils]: 253: Hoare triple {51969#false} ~p32_old~0 := ~p32_new~0; {51969#false} is VALID [2020-07-18 06:49:19,921 INFO L280 TraceCheckUtils]: 254: Hoare triple {51969#false} ~p32_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,921 INFO L280 TraceCheckUtils]: 255: Hoare triple {51969#false} havoc ~check__tmp~0; {51969#false} is VALID [2020-07-18 06:49:19,921 INFO L280 TraceCheckUtils]: 256: Hoare triple {51969#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {51969#false} is VALID [2020-07-18 06:49:19,922 INFO L280 TraceCheckUtils]: 257: Hoare triple {51969#false} assume ~st1~0 + ~nl1~0 <= 1; {51969#false} is VALID [2020-07-18 06:49:19,922 INFO L280 TraceCheckUtils]: 258: Hoare triple {51969#false} assume ~st2~0 + ~nl2~0 <= 1; {51969#false} is VALID [2020-07-18 06:49:19,922 INFO L280 TraceCheckUtils]: 259: Hoare triple {51969#false} assume ~st3~0 + ~nl3~0 <= 1; {51969#false} is VALID [2020-07-18 06:49:19,922 INFO L280 TraceCheckUtils]: 260: Hoare triple {51969#false} assume !(~r1~0 >= 2); {51969#false} is VALID [2020-07-18 06:49:19,922 INFO L280 TraceCheckUtils]: 261: Hoare triple {51969#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {51969#false} is VALID [2020-07-18 06:49:19,922 INFO L280 TraceCheckUtils]: 262: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-18 06:49:19,923 INFO L280 TraceCheckUtils]: 263: Hoare triple {51969#false} assume !(~r1~0 >= 2); {51969#false} is VALID [2020-07-18 06:49:19,923 INFO L280 TraceCheckUtils]: 264: Hoare triple {51969#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {51969#false} is VALID [2020-07-18 06:49:19,923 INFO L280 TraceCheckUtils]: 265: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-18 06:49:19,923 INFO L280 TraceCheckUtils]: 266: Hoare triple {51969#false} ~check__tmp~0 := 1; {51969#false} is VALID [2020-07-18 06:49:19,923 INFO L280 TraceCheckUtils]: 267: Hoare triple {51969#false} ~__return_1836~0 := ~check__tmp~0; {51969#false} is VALID [2020-07-18 06:49:19,923 INFO L280 TraceCheckUtils]: 268: Hoare triple {51969#false} ~main__c1~0 := ~__return_1836~0; {51969#false} is VALID [2020-07-18 06:49:19,924 INFO L280 TraceCheckUtils]: 269: Hoare triple {51969#false} havoc ~__tmp_1~0; {51969#false} is VALID [2020-07-18 06:49:19,924 INFO L280 TraceCheckUtils]: 270: Hoare triple {51969#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {51969#false} is VALID [2020-07-18 06:49:19,924 INFO L280 TraceCheckUtils]: 271: Hoare triple {51969#false} havoc ~assert__arg~0; {51969#false} is VALID [2020-07-18 06:49:19,927 INFO L280 TraceCheckUtils]: 272: Hoare triple {51969#false} ~assert__arg~0 := ~__tmp_1~0; {51969#false} is VALID [2020-07-18 06:49:19,927 INFO L280 TraceCheckUtils]: 273: Hoare triple {51969#false} assume !(0 == ~assert__arg~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,927 INFO L280 TraceCheckUtils]: 274: Hoare triple {51969#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {51969#false} is VALID [2020-07-18 06:49:19,927 INFO L280 TraceCheckUtils]: 275: Hoare triple {51969#false} ~main__i2~0 := 1 + ~main__i2~0; {51969#false} is VALID [2020-07-18 06:49:19,928 INFO L280 TraceCheckUtils]: 276: Hoare triple {51969#false} assume ~main__i2~0 < 6; {51969#false} is VALID [2020-07-18 06:49:19,928 INFO L280 TraceCheckUtils]: 277: Hoare triple {51969#false} assume !(0 == ~mode1~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,928 INFO L280 TraceCheckUtils]: 278: Hoare triple {51969#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {51969#false} is VALID [2020-07-18 06:49:19,928 INFO L280 TraceCheckUtils]: 279: Hoare triple {51969#false} assume !!(0 == ~ep21~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,928 INFO L280 TraceCheckUtils]: 280: Hoare triple {51969#false} assume !!(0 == ~ep31~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,928 INFO L280 TraceCheckUtils]: 281: Hoare triple {51969#false} assume !(2 == ~r1~0); {51969#false} is VALID [2020-07-18 06:49:19,929 INFO L280 TraceCheckUtils]: 282: Hoare triple {51969#false} ~mode1~0 := 0; {51969#false} is VALID [2020-07-18 06:49:19,929 INFO L280 TraceCheckUtils]: 283: Hoare triple {51969#false} assume !(0 == ~mode2~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,929 INFO L280 TraceCheckUtils]: 284: Hoare triple {51969#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {51969#false} is VALID [2020-07-18 06:49:19,929 INFO L280 TraceCheckUtils]: 285: Hoare triple {51969#false} assume !!(0 == ~ep12~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,929 INFO L280 TraceCheckUtils]: 286: Hoare triple {51969#false} assume !!(0 == ~ep32~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,929 INFO L280 TraceCheckUtils]: 287: Hoare triple {51969#false} assume !(2 == ~r2~0); {51969#false} is VALID [2020-07-18 06:49:19,930 INFO L280 TraceCheckUtils]: 288: Hoare triple {51969#false} ~mode2~0 := 0; {51969#false} is VALID [2020-07-18 06:49:19,930 INFO L280 TraceCheckUtils]: 289: Hoare triple {51969#false} assume !(0 == ~mode3~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,930 INFO L280 TraceCheckUtils]: 290: Hoare triple {51969#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {51969#false} is VALID [2020-07-18 06:49:19,930 INFO L280 TraceCheckUtils]: 291: Hoare triple {51969#false} assume !!(0 == ~ep13~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,930 INFO L280 TraceCheckUtils]: 292: Hoare triple {51969#false} assume !!(0 == ~ep23~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,930 INFO L280 TraceCheckUtils]: 293: Hoare triple {51969#false} assume !(2 == ~r3~0); {51969#false} is VALID [2020-07-18 06:49:19,930 INFO L280 TraceCheckUtils]: 294: Hoare triple {51969#false} ~mode3~0 := 0; {51969#false} is VALID [2020-07-18 06:49:19,931 INFO L280 TraceCheckUtils]: 295: Hoare triple {51969#false} ~p12_old~0 := ~p12_new~0; {51969#false} is VALID [2020-07-18 06:49:19,931 INFO L280 TraceCheckUtils]: 296: Hoare triple {51969#false} ~p12_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,931 INFO L280 TraceCheckUtils]: 297: Hoare triple {51969#false} ~p13_old~0 := ~p13_new~0; {51969#false} is VALID [2020-07-18 06:49:19,931 INFO L280 TraceCheckUtils]: 298: Hoare triple {51969#false} ~p13_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,931 INFO L280 TraceCheckUtils]: 299: Hoare triple {51969#false} ~p21_old~0 := ~p21_new~0; {51969#false} is VALID [2020-07-18 06:49:19,931 INFO L280 TraceCheckUtils]: 300: Hoare triple {51969#false} ~p21_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,932 INFO L280 TraceCheckUtils]: 301: Hoare triple {51969#false} ~p23_old~0 := ~p23_new~0; {51969#false} is VALID [2020-07-18 06:49:19,932 INFO L280 TraceCheckUtils]: 302: Hoare triple {51969#false} ~p23_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,932 INFO L280 TraceCheckUtils]: 303: Hoare triple {51969#false} ~p31_old~0 := ~p31_new~0; {51969#false} is VALID [2020-07-18 06:49:19,932 INFO L280 TraceCheckUtils]: 304: Hoare triple {51969#false} ~p31_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,932 INFO L280 TraceCheckUtils]: 305: Hoare triple {51969#false} ~p32_old~0 := ~p32_new~0; {51969#false} is VALID [2020-07-18 06:49:19,932 INFO L280 TraceCheckUtils]: 306: Hoare triple {51969#false} ~p32_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,933 INFO L280 TraceCheckUtils]: 307: Hoare triple {51969#false} havoc ~check__tmp~1; {51969#false} is VALID [2020-07-18 06:49:19,933 INFO L280 TraceCheckUtils]: 308: Hoare triple {51969#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {51969#false} is VALID [2020-07-18 06:49:19,933 INFO L280 TraceCheckUtils]: 309: Hoare triple {51969#false} assume ~st1~0 + ~nl1~0 <= 1; {51969#false} is VALID [2020-07-18 06:49:19,933 INFO L280 TraceCheckUtils]: 310: Hoare triple {51969#false} assume ~st2~0 + ~nl2~0 <= 1; {51969#false} is VALID [2020-07-18 06:49:19,933 INFO L280 TraceCheckUtils]: 311: Hoare triple {51969#false} assume ~st3~0 + ~nl3~0 <= 1; {51969#false} is VALID [2020-07-18 06:49:19,933 INFO L280 TraceCheckUtils]: 312: Hoare triple {51969#false} assume !(~r1~0 >= 2); {51969#false} is VALID [2020-07-18 06:49:19,934 INFO L280 TraceCheckUtils]: 313: Hoare triple {51969#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {51969#false} is VALID [2020-07-18 06:49:19,934 INFO L280 TraceCheckUtils]: 314: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-18 06:49:19,934 INFO L280 TraceCheckUtils]: 315: Hoare triple {51969#false} assume !(~r1~0 >= 2); {51969#false} is VALID [2020-07-18 06:49:19,934 INFO L280 TraceCheckUtils]: 316: Hoare triple {51969#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {51969#false} is VALID [2020-07-18 06:49:19,934 INFO L280 TraceCheckUtils]: 317: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-18 06:49:19,934 INFO L280 TraceCheckUtils]: 318: Hoare triple {51969#false} ~check__tmp~1 := 1; {51969#false} is VALID [2020-07-18 06:49:19,935 INFO L280 TraceCheckUtils]: 319: Hoare triple {51969#false} ~__return_1954~0 := ~check__tmp~1; {51969#false} is VALID [2020-07-18 06:49:19,935 INFO L280 TraceCheckUtils]: 320: Hoare triple {51969#false} ~main__c1~0 := ~__return_1954~0; {51969#false} is VALID [2020-07-18 06:49:19,935 INFO L280 TraceCheckUtils]: 321: Hoare triple {51969#false} havoc ~__tmp_2~0; {51969#false} is VALID [2020-07-18 06:49:19,935 INFO L280 TraceCheckUtils]: 322: Hoare triple {51969#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {51969#false} is VALID [2020-07-18 06:49:19,935 INFO L280 TraceCheckUtils]: 323: Hoare triple {51969#false} havoc ~assert__arg~1; {51969#false} is VALID [2020-07-18 06:49:19,935 INFO L280 TraceCheckUtils]: 324: Hoare triple {51969#false} ~assert__arg~1 := ~__tmp_2~0; {51969#false} is VALID [2020-07-18 06:49:19,936 INFO L280 TraceCheckUtils]: 325: Hoare triple {51969#false} assume !(0 == ~assert__arg~1 % 256); {51969#false} is VALID [2020-07-18 06:49:19,936 INFO L280 TraceCheckUtils]: 326: Hoare triple {51969#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {51969#false} is VALID [2020-07-18 06:49:19,936 INFO L280 TraceCheckUtils]: 327: Hoare triple {51969#false} ~main__i2~0 := 1 + ~main__i2~0; {51969#false} is VALID [2020-07-18 06:49:19,936 INFO L280 TraceCheckUtils]: 328: Hoare triple {51969#false} assume ~main__i2~0 < 6; {51969#false} is VALID [2020-07-18 06:49:19,936 INFO L280 TraceCheckUtils]: 329: Hoare triple {51969#false} assume !!(0 == ~mode1~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,937 INFO L280 TraceCheckUtils]: 330: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-18 06:49:19,937 INFO L280 TraceCheckUtils]: 331: Hoare triple {51969#false} assume !!(0 == ~ep12~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,937 INFO L280 TraceCheckUtils]: 332: Hoare triple {51969#false} assume !!(0 == ~ep13~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,937 INFO L280 TraceCheckUtils]: 333: Hoare triple {51969#false} ~mode1~0 := 1; {51969#false} is VALID [2020-07-18 06:49:19,937 INFO L280 TraceCheckUtils]: 334: Hoare triple {51969#false} assume !!(0 == ~mode2~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,937 INFO L280 TraceCheckUtils]: 335: Hoare triple {51969#false} assume ~r2~0 < 2; {51969#false} is VALID [2020-07-18 06:49:19,938 INFO L280 TraceCheckUtils]: 336: Hoare triple {51969#false} assume !!(0 == ~ep21~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,938 INFO L280 TraceCheckUtils]: 337: Hoare triple {51969#false} assume !!(0 == ~ep23~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,938 INFO L280 TraceCheckUtils]: 338: Hoare triple {51969#false} ~mode2~0 := 1; {51969#false} is VALID [2020-07-18 06:49:19,938 INFO L280 TraceCheckUtils]: 339: Hoare triple {51969#false} assume !!(0 == ~mode3~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,938 INFO L280 TraceCheckUtils]: 340: Hoare triple {51969#false} assume ~r3~0 < 2; {51969#false} is VALID [2020-07-18 06:49:19,939 INFO L280 TraceCheckUtils]: 341: Hoare triple {51969#false} assume !!(0 == ~ep31~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,939 INFO L280 TraceCheckUtils]: 342: Hoare triple {51969#false} assume !!(0 == ~ep32~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,939 INFO L280 TraceCheckUtils]: 343: Hoare triple {51969#false} ~mode3~0 := 1; {51969#false} is VALID [2020-07-18 06:49:19,940 INFO L280 TraceCheckUtils]: 344: Hoare triple {51969#false} ~p12_old~0 := ~p12_new~0; {51969#false} is VALID [2020-07-18 06:49:19,940 INFO L280 TraceCheckUtils]: 345: Hoare triple {51969#false} ~p12_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,940 INFO L280 TraceCheckUtils]: 346: Hoare triple {51969#false} ~p13_old~0 := ~p13_new~0; {51969#false} is VALID [2020-07-18 06:49:19,940 INFO L280 TraceCheckUtils]: 347: Hoare triple {51969#false} ~p13_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,940 INFO L280 TraceCheckUtils]: 348: Hoare triple {51969#false} ~p21_old~0 := ~p21_new~0; {51969#false} is VALID [2020-07-18 06:49:19,940 INFO L280 TraceCheckUtils]: 349: Hoare triple {51969#false} ~p21_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,941 INFO L280 TraceCheckUtils]: 350: Hoare triple {51969#false} ~p23_old~0 := ~p23_new~0; {51969#false} is VALID [2020-07-18 06:49:19,941 INFO L280 TraceCheckUtils]: 351: Hoare triple {51969#false} ~p23_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,941 INFO L280 TraceCheckUtils]: 352: Hoare triple {51969#false} ~p31_old~0 := ~p31_new~0; {51969#false} is VALID [2020-07-18 06:49:19,941 INFO L280 TraceCheckUtils]: 353: Hoare triple {51969#false} ~p31_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,941 INFO L280 TraceCheckUtils]: 354: Hoare triple {51969#false} ~p32_old~0 := ~p32_new~0; {51969#false} is VALID [2020-07-18 06:49:19,941 INFO L280 TraceCheckUtils]: 355: Hoare triple {51969#false} ~p32_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,942 INFO L280 TraceCheckUtils]: 356: Hoare triple {51969#false} havoc ~check__tmp~2; {51969#false} is VALID [2020-07-18 06:49:19,942 INFO L280 TraceCheckUtils]: 357: Hoare triple {51969#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {51969#false} is VALID [2020-07-18 06:49:19,942 INFO L280 TraceCheckUtils]: 358: Hoare triple {51969#false} assume ~st1~0 + ~nl1~0 <= 1; {51969#false} is VALID [2020-07-18 06:49:19,942 INFO L280 TraceCheckUtils]: 359: Hoare triple {51969#false} assume ~st2~0 + ~nl2~0 <= 1; {51969#false} is VALID [2020-07-18 06:49:19,942 INFO L280 TraceCheckUtils]: 360: Hoare triple {51969#false} assume ~st3~0 + ~nl3~0 <= 1; {51969#false} is VALID [2020-07-18 06:49:19,942 INFO L280 TraceCheckUtils]: 361: Hoare triple {51969#false} assume !(~r1~0 >= 2); {51969#false} is VALID [2020-07-18 06:49:19,943 INFO L280 TraceCheckUtils]: 362: Hoare triple {51969#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {51969#false} is VALID [2020-07-18 06:49:19,943 INFO L280 TraceCheckUtils]: 363: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-18 06:49:19,943 INFO L280 TraceCheckUtils]: 364: Hoare triple {51969#false} assume !(~r1~0 >= 2); {51969#false} is VALID [2020-07-18 06:49:19,943 INFO L280 TraceCheckUtils]: 365: Hoare triple {51969#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {51969#false} is VALID [2020-07-18 06:49:19,943 INFO L280 TraceCheckUtils]: 366: Hoare triple {51969#false} assume ~r1~0 < 2; {51969#false} is VALID [2020-07-18 06:49:19,943 INFO L280 TraceCheckUtils]: 367: Hoare triple {51969#false} ~check__tmp~2 := 1; {51969#false} is VALID [2020-07-18 06:49:19,944 INFO L280 TraceCheckUtils]: 368: Hoare triple {51969#false} ~__return_2075~0 := ~check__tmp~2; {51969#false} is VALID [2020-07-18 06:49:19,944 INFO L280 TraceCheckUtils]: 369: Hoare triple {51969#false} ~main__c1~0 := ~__return_2075~0; {51969#false} is VALID [2020-07-18 06:49:19,944 INFO L280 TraceCheckUtils]: 370: Hoare triple {51969#false} havoc ~__tmp_3~0; {51969#false} is VALID [2020-07-18 06:49:19,944 INFO L280 TraceCheckUtils]: 371: Hoare triple {51969#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {51969#false} is VALID [2020-07-18 06:49:19,944 INFO L280 TraceCheckUtils]: 372: Hoare triple {51969#false} havoc ~assert__arg~2; {51969#false} is VALID [2020-07-18 06:49:19,944 INFO L280 TraceCheckUtils]: 373: Hoare triple {51969#false} ~assert__arg~2 := ~__tmp_3~0; {51969#false} is VALID [2020-07-18 06:49:19,945 INFO L280 TraceCheckUtils]: 374: Hoare triple {51969#false} assume !(0 == ~assert__arg~2 % 256); {51969#false} is VALID [2020-07-18 06:49:19,945 INFO L280 TraceCheckUtils]: 375: Hoare triple {51969#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {51969#false} is VALID [2020-07-18 06:49:19,945 INFO L280 TraceCheckUtils]: 376: Hoare triple {51969#false} ~main__i2~0 := 1 + ~main__i2~0; {51969#false} is VALID [2020-07-18 06:49:19,945 INFO L280 TraceCheckUtils]: 377: Hoare triple {51969#false} assume ~main__i2~0 < 6; {51969#false} is VALID [2020-07-18 06:49:19,945 INFO L280 TraceCheckUtils]: 378: Hoare triple {51969#false} assume !(0 == ~mode1~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,945 INFO L280 TraceCheckUtils]: 379: Hoare triple {51969#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {51969#false} is VALID [2020-07-18 06:49:19,946 INFO L280 TraceCheckUtils]: 380: Hoare triple {51969#false} assume !!(0 == ~ep21~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,946 INFO L280 TraceCheckUtils]: 381: Hoare triple {51969#false} assume !!(0 == ~ep31~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,946 INFO L280 TraceCheckUtils]: 382: Hoare triple {51969#false} assume 2 == ~r1~0; {51969#false} is VALID [2020-07-18 06:49:19,946 INFO L280 TraceCheckUtils]: 383: Hoare triple {51969#false} assume ~max1~0 == ~id1~0; {51969#false} is VALID [2020-07-18 06:49:19,946 INFO L280 TraceCheckUtils]: 384: Hoare triple {51969#false} ~st1~0 := 1; {51969#false} is VALID [2020-07-18 06:49:19,947 INFO L280 TraceCheckUtils]: 385: Hoare triple {51969#false} ~mode1~0 := 0; {51969#false} is VALID [2020-07-18 06:49:19,947 INFO L280 TraceCheckUtils]: 386: Hoare triple {51969#false} assume !(0 == ~mode2~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,947 INFO L280 TraceCheckUtils]: 387: Hoare triple {51969#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {51969#false} is VALID [2020-07-18 06:49:19,947 INFO L280 TraceCheckUtils]: 388: Hoare triple {51969#false} assume !!(0 == ~ep12~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,948 INFO L280 TraceCheckUtils]: 389: Hoare triple {51969#false} assume !!(0 == ~ep32~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,949 INFO L280 TraceCheckUtils]: 390: Hoare triple {51969#false} assume 2 == ~r2~0; {51969#false} is VALID [2020-07-18 06:49:19,949 INFO L280 TraceCheckUtils]: 391: Hoare triple {51969#false} assume ~max2~0 == ~id2~0; {51969#false} is VALID [2020-07-18 06:49:19,949 INFO L280 TraceCheckUtils]: 392: Hoare triple {51969#false} ~st2~0 := 1; {51969#false} is VALID [2020-07-18 06:49:19,949 INFO L280 TraceCheckUtils]: 393: Hoare triple {51969#false} ~mode2~0 := 0; {51969#false} is VALID [2020-07-18 06:49:19,949 INFO L280 TraceCheckUtils]: 394: Hoare triple {51969#false} assume !(0 == ~mode3~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,950 INFO L280 TraceCheckUtils]: 395: Hoare triple {51969#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {51969#false} is VALID [2020-07-18 06:49:19,950 INFO L280 TraceCheckUtils]: 396: Hoare triple {51969#false} assume !!(0 == ~ep13~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,950 INFO L280 TraceCheckUtils]: 397: Hoare triple {51969#false} assume !!(0 == ~ep23~0 % 256); {51969#false} is VALID [2020-07-18 06:49:19,950 INFO L280 TraceCheckUtils]: 398: Hoare triple {51969#false} assume 2 == ~r3~0; {51969#false} is VALID [2020-07-18 06:49:19,950 INFO L280 TraceCheckUtils]: 399: Hoare triple {51969#false} assume ~max3~0 == ~id3~0; {51969#false} is VALID [2020-07-18 06:49:19,950 INFO L280 TraceCheckUtils]: 400: Hoare triple {51969#false} ~st3~0 := 1; {51969#false} is VALID [2020-07-18 06:49:19,951 INFO L280 TraceCheckUtils]: 401: Hoare triple {51969#false} ~mode3~0 := 0; {51969#false} is VALID [2020-07-18 06:49:19,951 INFO L280 TraceCheckUtils]: 402: Hoare triple {51969#false} ~p12_old~0 := ~p12_new~0; {51969#false} is VALID [2020-07-18 06:49:19,951 INFO L280 TraceCheckUtils]: 403: Hoare triple {51969#false} ~p12_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,951 INFO L280 TraceCheckUtils]: 404: Hoare triple {51969#false} ~p13_old~0 := ~p13_new~0; {51969#false} is VALID [2020-07-18 06:49:19,951 INFO L280 TraceCheckUtils]: 405: Hoare triple {51969#false} ~p13_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,951 INFO L280 TraceCheckUtils]: 406: Hoare triple {51969#false} ~p21_old~0 := ~p21_new~0; {51969#false} is VALID [2020-07-18 06:49:19,952 INFO L280 TraceCheckUtils]: 407: Hoare triple {51969#false} ~p21_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,952 INFO L280 TraceCheckUtils]: 408: Hoare triple {51969#false} ~p23_old~0 := ~p23_new~0; {51969#false} is VALID [2020-07-18 06:49:19,952 INFO L280 TraceCheckUtils]: 409: Hoare triple {51969#false} ~p23_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,952 INFO L280 TraceCheckUtils]: 410: Hoare triple {51969#false} ~p31_old~0 := ~p31_new~0; {51969#false} is VALID [2020-07-18 06:49:19,952 INFO L280 TraceCheckUtils]: 411: Hoare triple {51969#false} ~p31_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,952 INFO L280 TraceCheckUtils]: 412: Hoare triple {51969#false} ~p32_old~0 := ~p32_new~0; {51969#false} is VALID [2020-07-18 06:49:19,953 INFO L280 TraceCheckUtils]: 413: Hoare triple {51969#false} ~p32_new~0 := ~nomsg~0; {51969#false} is VALID [2020-07-18 06:49:19,953 INFO L280 TraceCheckUtils]: 414: Hoare triple {51969#false} havoc ~check__tmp~3; {51969#false} is VALID [2020-07-18 06:49:19,953 INFO L280 TraceCheckUtils]: 415: Hoare triple {51969#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {51969#false} is VALID [2020-07-18 06:49:19,953 INFO L280 TraceCheckUtils]: 416: Hoare triple {51969#false} ~check__tmp~3 := 0; {51969#false} is VALID [2020-07-18 06:49:19,953 INFO L280 TraceCheckUtils]: 417: Hoare triple {51969#false} ~__return_2801~0 := ~check__tmp~3; {51969#false} is VALID [2020-07-18 06:49:19,953 INFO L280 TraceCheckUtils]: 418: Hoare triple {51969#false} ~main__c1~0 := ~__return_2801~0; {51969#false} is VALID [2020-07-18 06:49:19,954 INFO L280 TraceCheckUtils]: 419: Hoare triple {51969#false} havoc ~__tmp_4~0; {51969#false} is VALID [2020-07-18 06:49:19,954 INFO L280 TraceCheckUtils]: 420: Hoare triple {51969#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {51969#false} is VALID [2020-07-18 06:49:19,954 INFO L280 TraceCheckUtils]: 421: Hoare triple {51969#false} havoc ~assert__arg~3; {51969#false} is VALID [2020-07-18 06:49:19,954 INFO L280 TraceCheckUtils]: 422: Hoare triple {51969#false} ~assert__arg~3 := ~__tmp_4~0; {51969#false} is VALID [2020-07-18 06:49:19,954 INFO L280 TraceCheckUtils]: 423: Hoare triple {51969#false} assume 0 == ~assert__arg~3 % 256; {51969#false} is VALID [2020-07-18 06:49:19,954 INFO L280 TraceCheckUtils]: 424: Hoare triple {51969#false} assume !false; {51969#false} is VALID [2020-07-18 06:49:20,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:49:20,092 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2029469514] [2020-07-18 06:49:20,092 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:49:20,092 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:49:20,092 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2079018678] [2020-07-18 06:49:20,093 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 425 [2020-07-18 06:49:20,094 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:49:20,094 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:49:20,586 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 425 edges. 425 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:49:20,586 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:49:20,587 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:49:20,587 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:49:20,587 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:49:20,588 INFO L87 Difference]: Start difference. First operand 2236 states and 2701 transitions. Second operand 4 states. [2020-07-18 06:49:47,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:49:47,166 INFO L93 Difference]: Finished difference Result 5992 states and 7288 transitions. [2020-07-18 06:49:47,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 06:49:47,167 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 425 [2020-07-18 06:49:47,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:49:47,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:49:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2891 transitions. [2020-07-18 06:49:47,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:49:47,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2891 transitions. [2020-07-18 06:49:47,188 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2891 transitions. [2020-07-18 06:49:50,856 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2891 edges. 2891 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:49:51,421 INFO L225 Difference]: With dead ends: 5992 [2020-07-18 06:49:51,421 INFO L226 Difference]: Without dead ends: 4182 [2020-07-18 06:49:51,425 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:49:51,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4182 states. [2020-07-18 06:50:07,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4182 to 4060. [2020-07-18 06:50:07,749 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:50:07,749 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4182 states. Second operand 4060 states. [2020-07-18 06:50:07,749 INFO L74 IsIncluded]: Start isIncluded. First operand 4182 states. Second operand 4060 states. [2020-07-18 06:50:07,749 INFO L87 Difference]: Start difference. First operand 4182 states. Second operand 4060 states. [2020-07-18 06:50:08,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:50:08,337 INFO L93 Difference]: Finished difference Result 4182 states and 5054 transitions. [2020-07-18 06:50:08,337 INFO L276 IsEmpty]: Start isEmpty. Operand 4182 states and 5054 transitions. [2020-07-18 06:50:08,341 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:50:08,341 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:50:08,341 INFO L74 IsIncluded]: Start isIncluded. First operand 4060 states. Second operand 4182 states. [2020-07-18 06:50:08,341 INFO L87 Difference]: Start difference. First operand 4060 states. Second operand 4182 states. [2020-07-18 06:50:08,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:50:08,952 INFO L93 Difference]: Finished difference Result 4182 states and 5054 transitions. [2020-07-18 06:50:08,952 INFO L276 IsEmpty]: Start isEmpty. Operand 4182 states and 5054 transitions. [2020-07-18 06:50:08,956 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:50:08,956 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:50:08,956 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:50:08,957 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:50:08,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4060 states. [2020-07-18 06:50:09,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 4060 states and 4932 transitions. [2020-07-18 06:50:09,661 INFO L78 Accepts]: Start accepts. Automaton has 4060 states and 4932 transitions. Word has length 425 [2020-07-18 06:50:09,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:50:09,662 INFO L479 AbstractCegarLoop]: Abstraction has 4060 states and 4932 transitions. [2020-07-18 06:50:09,662 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 06:50:09,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4060 states and 4932 transitions. [2020-07-18 06:50:19,482 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4932 edges. 4932 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:50:19,483 INFO L276 IsEmpty]: Start isEmpty. Operand 4060 states and 4932 transitions. [2020-07-18 06:50:19,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2020-07-18 06:50:19,489 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:50:19,489 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:50:19,489 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 06:50:19,489 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:50:19,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:50:19,490 INFO L82 PathProgramCache]: Analyzing trace with hash 398825718, now seen corresponding path program 1 times [2020-07-18 06:50:19,490 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:50:19,490 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [45477589] [2020-07-18 06:50:19,490 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:50:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:19,979 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 06:50:20,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:20,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {80580#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {80509#true} ~nomsg~0 := -1; {80509#true} is VALID [2020-07-18 06:50:20,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {80509#true} ~p12~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {80509#true} ~p12_old~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {80509#true} ~p12_new~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {80509#true} ~ep12~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {80509#true} ~p13~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {80509#true} ~p13_old~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {80509#true} ~p13_new~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,047 INFO L280 TraceCheckUtils]: 9: Hoare triple {80509#true} ~ep13~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {80509#true} ~p21~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {80509#true} ~p21_old~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {80509#true} ~p21_new~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {80509#true} ~ep21~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,048 INFO L280 TraceCheckUtils]: 14: Hoare triple {80509#true} ~p23~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,048 INFO L280 TraceCheckUtils]: 15: Hoare triple {80509#true} ~p23_old~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {80509#true} ~p23_new~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {80509#true} ~ep23~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {80509#true} ~p31~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {80509#true} ~p31_old~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,049 INFO L280 TraceCheckUtils]: 20: Hoare triple {80509#true} ~p31_new~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,049 INFO L280 TraceCheckUtils]: 21: Hoare triple {80509#true} ~ep31~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,049 INFO L280 TraceCheckUtils]: 22: Hoare triple {80509#true} ~p32~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {80509#true} ~p32_old~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,049 INFO L280 TraceCheckUtils]: 24: Hoare triple {80509#true} ~p32_new~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,049 INFO L280 TraceCheckUtils]: 25: Hoare triple {80509#true} ~ep32~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,050 INFO L280 TraceCheckUtils]: 26: Hoare triple {80509#true} ~id1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,050 INFO L280 TraceCheckUtils]: 27: Hoare triple {80509#true} ~r1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,050 INFO L280 TraceCheckUtils]: 28: Hoare triple {80509#true} ~st1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,050 INFO L280 TraceCheckUtils]: 29: Hoare triple {80509#true} ~nl1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {80509#true} ~m1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,051 INFO L280 TraceCheckUtils]: 31: Hoare triple {80509#true} ~max1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,051 INFO L280 TraceCheckUtils]: 32: Hoare triple {80509#true} ~mode1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,051 INFO L280 TraceCheckUtils]: 33: Hoare triple {80509#true} ~id2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {80509#true} ~r2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,051 INFO L280 TraceCheckUtils]: 35: Hoare triple {80509#true} ~st2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,051 INFO L280 TraceCheckUtils]: 36: Hoare triple {80509#true} ~nl2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,052 INFO L280 TraceCheckUtils]: 37: Hoare triple {80509#true} ~m2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,052 INFO L280 TraceCheckUtils]: 38: Hoare triple {80509#true} ~max2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,052 INFO L280 TraceCheckUtils]: 39: Hoare triple {80509#true} ~mode2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,052 INFO L280 TraceCheckUtils]: 40: Hoare triple {80509#true} ~id3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,052 INFO L280 TraceCheckUtils]: 41: Hoare triple {80509#true} ~r3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,052 INFO L280 TraceCheckUtils]: 42: Hoare triple {80509#true} ~st3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,053 INFO L280 TraceCheckUtils]: 43: Hoare triple {80509#true} ~nl3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,053 INFO L280 TraceCheckUtils]: 44: Hoare triple {80509#true} ~m3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,053 INFO L280 TraceCheckUtils]: 45: Hoare triple {80509#true} ~max3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,053 INFO L280 TraceCheckUtils]: 46: Hoare triple {80509#true} ~mode3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,053 INFO L280 TraceCheckUtils]: 47: Hoare triple {80509#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {80509#true} is VALID [2020-07-18 06:50:20,054 INFO L280 TraceCheckUtils]: 48: Hoare triple {80509#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {80509#true} is VALID [2020-07-18 06:50:20,054 INFO L280 TraceCheckUtils]: 49: Hoare triple {80509#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {80509#true} is VALID [2020-07-18 06:50:20,054 INFO L280 TraceCheckUtils]: 50: Hoare triple {80509#true} ~__return_1708~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,054 INFO L280 TraceCheckUtils]: 51: Hoare triple {80509#true} ~__return_1836~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,054 INFO L280 TraceCheckUtils]: 52: Hoare triple {80509#true} ~__return_1954~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,054 INFO L280 TraceCheckUtils]: 53: Hoare triple {80509#true} ~__return_2075~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,054 INFO L280 TraceCheckUtils]: 54: Hoare triple {80509#true} ~__return_2801~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,055 INFO L280 TraceCheckUtils]: 55: Hoare triple {80509#true} ~__return_2770~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,055 INFO L280 TraceCheckUtils]: 56: Hoare triple {80509#true} ~__return_2712~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,055 INFO L280 TraceCheckUtils]: 57: Hoare triple {80509#true} ~__return_2678~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,055 INFO L280 TraceCheckUtils]: 58: Hoare triple {80509#true} ~__tmp_2199_0~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,055 INFO L280 TraceCheckUtils]: 59: Hoare triple {80509#true} ~__return_2307~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,056 INFO L280 TraceCheckUtils]: 60: Hoare triple {80509#true} ~__return_2212~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,056 INFO L280 TraceCheckUtils]: 61: Hoare triple {80509#true} ~__return_2575~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,056 INFO L280 TraceCheckUtils]: 62: Hoare triple {80509#true} ~__return_2541~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,056 INFO L280 TraceCheckUtils]: 63: Hoare triple {80509#true} ~__return_2462~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,056 INFO L280 TraceCheckUtils]: 64: Hoare triple {80509#true} ~__return_2198~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,056 INFO L280 TraceCheckUtils]: 65: Hoare triple {80509#true} assume true; {80509#true} is VALID [2020-07-18 06:50:20,057 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {80509#true} {80509#true} #2295#return; {80509#true} is VALID [2020-07-18 06:50:20,063 INFO L263 TraceCheckUtils]: 0: Hoare triple {80509#true} call ULTIMATE.init(); {80580#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:50:20,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {80580#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {80509#true} ~nomsg~0 := -1; {80509#true} is VALID [2020-07-18 06:50:20,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {80509#true} ~p12~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {80509#true} ~p12_old~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {80509#true} ~p12_new~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {80509#true} ~ep12~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {80509#true} ~p13~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,065 INFO L280 TraceCheckUtils]: 8: Hoare triple {80509#true} ~p13_old~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,065 INFO L280 TraceCheckUtils]: 9: Hoare triple {80509#true} ~p13_new~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,065 INFO L280 TraceCheckUtils]: 10: Hoare triple {80509#true} ~ep13~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {80509#true} ~p21~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,066 INFO L280 TraceCheckUtils]: 12: Hoare triple {80509#true} ~p21_old~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {80509#true} ~p21_new~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,066 INFO L280 TraceCheckUtils]: 14: Hoare triple {80509#true} ~ep21~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,066 INFO L280 TraceCheckUtils]: 15: Hoare triple {80509#true} ~p23~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,066 INFO L280 TraceCheckUtils]: 16: Hoare triple {80509#true} ~p23_old~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,067 INFO L280 TraceCheckUtils]: 17: Hoare triple {80509#true} ~p23_new~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,067 INFO L280 TraceCheckUtils]: 18: Hoare triple {80509#true} ~ep23~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,067 INFO L280 TraceCheckUtils]: 19: Hoare triple {80509#true} ~p31~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,067 INFO L280 TraceCheckUtils]: 20: Hoare triple {80509#true} ~p31_old~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,067 INFO L280 TraceCheckUtils]: 21: Hoare triple {80509#true} ~p31_new~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,067 INFO L280 TraceCheckUtils]: 22: Hoare triple {80509#true} ~ep31~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,068 INFO L280 TraceCheckUtils]: 23: Hoare triple {80509#true} ~p32~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,068 INFO L280 TraceCheckUtils]: 24: Hoare triple {80509#true} ~p32_old~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,068 INFO L280 TraceCheckUtils]: 25: Hoare triple {80509#true} ~p32_new~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,068 INFO L280 TraceCheckUtils]: 26: Hoare triple {80509#true} ~ep32~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,068 INFO L280 TraceCheckUtils]: 27: Hoare triple {80509#true} ~id1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,069 INFO L280 TraceCheckUtils]: 28: Hoare triple {80509#true} ~r1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,069 INFO L280 TraceCheckUtils]: 29: Hoare triple {80509#true} ~st1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,069 INFO L280 TraceCheckUtils]: 30: Hoare triple {80509#true} ~nl1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,069 INFO L280 TraceCheckUtils]: 31: Hoare triple {80509#true} ~m1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,069 INFO L280 TraceCheckUtils]: 32: Hoare triple {80509#true} ~max1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,069 INFO L280 TraceCheckUtils]: 33: Hoare triple {80509#true} ~mode1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,070 INFO L280 TraceCheckUtils]: 34: Hoare triple {80509#true} ~id2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,070 INFO L280 TraceCheckUtils]: 35: Hoare triple {80509#true} ~r2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,070 INFO L280 TraceCheckUtils]: 36: Hoare triple {80509#true} ~st2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,070 INFO L280 TraceCheckUtils]: 37: Hoare triple {80509#true} ~nl2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,070 INFO L280 TraceCheckUtils]: 38: Hoare triple {80509#true} ~m2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,070 INFO L280 TraceCheckUtils]: 39: Hoare triple {80509#true} ~max2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,071 INFO L280 TraceCheckUtils]: 40: Hoare triple {80509#true} ~mode2~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,071 INFO L280 TraceCheckUtils]: 41: Hoare triple {80509#true} ~id3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,071 INFO L280 TraceCheckUtils]: 42: Hoare triple {80509#true} ~r3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,071 INFO L280 TraceCheckUtils]: 43: Hoare triple {80509#true} ~st3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,071 INFO L280 TraceCheckUtils]: 44: Hoare triple {80509#true} ~nl3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,071 INFO L280 TraceCheckUtils]: 45: Hoare triple {80509#true} ~m3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,072 INFO L280 TraceCheckUtils]: 46: Hoare triple {80509#true} ~max3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,072 INFO L280 TraceCheckUtils]: 47: Hoare triple {80509#true} ~mode3~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,072 INFO L280 TraceCheckUtils]: 48: Hoare triple {80509#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {80509#true} is VALID [2020-07-18 06:50:20,072 INFO L280 TraceCheckUtils]: 49: Hoare triple {80509#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {80509#true} is VALID [2020-07-18 06:50:20,072 INFO L280 TraceCheckUtils]: 50: Hoare triple {80509#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {80509#true} is VALID [2020-07-18 06:50:20,072 INFO L280 TraceCheckUtils]: 51: Hoare triple {80509#true} ~__return_1708~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,073 INFO L280 TraceCheckUtils]: 52: Hoare triple {80509#true} ~__return_1836~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,073 INFO L280 TraceCheckUtils]: 53: Hoare triple {80509#true} ~__return_1954~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,073 INFO L280 TraceCheckUtils]: 54: Hoare triple {80509#true} ~__return_2075~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,073 INFO L280 TraceCheckUtils]: 55: Hoare triple {80509#true} ~__return_2801~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,073 INFO L280 TraceCheckUtils]: 56: Hoare triple {80509#true} ~__return_2770~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,073 INFO L280 TraceCheckUtils]: 57: Hoare triple {80509#true} ~__return_2712~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,073 INFO L280 TraceCheckUtils]: 58: Hoare triple {80509#true} ~__return_2678~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,074 INFO L280 TraceCheckUtils]: 59: Hoare triple {80509#true} ~__tmp_2199_0~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,074 INFO L280 TraceCheckUtils]: 60: Hoare triple {80509#true} ~__return_2307~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,074 INFO L280 TraceCheckUtils]: 61: Hoare triple {80509#true} ~__return_2212~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,074 INFO L280 TraceCheckUtils]: 62: Hoare triple {80509#true} ~__return_2575~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,074 INFO L280 TraceCheckUtils]: 63: Hoare triple {80509#true} ~__return_2541~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,074 INFO L280 TraceCheckUtils]: 64: Hoare triple {80509#true} ~__return_2462~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,075 INFO L280 TraceCheckUtils]: 65: Hoare triple {80509#true} ~__return_2198~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,075 INFO L280 TraceCheckUtils]: 66: Hoare triple {80509#true} assume true; {80509#true} is VALID [2020-07-18 06:50:20,075 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {80509#true} {80509#true} #2295#return; {80509#true} is VALID [2020-07-18 06:50:20,075 INFO L263 TraceCheckUtils]: 68: Hoare triple {80509#true} call #t~ret27 := main(); {80509#true} is VALID [2020-07-18 06:50:20,075 INFO L280 TraceCheckUtils]: 69: Hoare triple {80509#true} havoc ~main__c1~0; {80509#true} is VALID [2020-07-18 06:50:20,076 INFO L280 TraceCheckUtils]: 70: Hoare triple {80509#true} havoc ~main__i2~0; {80509#true} is VALID [2020-07-18 06:50:20,076 INFO L280 TraceCheckUtils]: 71: Hoare triple {80509#true} ~main__c1~0 := 0; {80509#true} is VALID [2020-07-18 06:50:20,076 INFO L280 TraceCheckUtils]: 72: Hoare triple {80509#true} ~ep12~0 := #t~nondet0; {80509#true} is VALID [2020-07-18 06:50:20,076 INFO L280 TraceCheckUtils]: 73: Hoare triple {80509#true} havoc #t~nondet0; {80509#true} is VALID [2020-07-18 06:50:20,076 INFO L280 TraceCheckUtils]: 74: Hoare triple {80509#true} ~ep13~0 := #t~nondet1; {80509#true} is VALID [2020-07-18 06:50:20,076 INFO L280 TraceCheckUtils]: 75: Hoare triple {80509#true} havoc #t~nondet1; {80509#true} is VALID [2020-07-18 06:50:20,076 INFO L280 TraceCheckUtils]: 76: Hoare triple {80509#true} ~ep21~0 := #t~nondet2; {80509#true} is VALID [2020-07-18 06:50:20,077 INFO L280 TraceCheckUtils]: 77: Hoare triple {80509#true} havoc #t~nondet2; {80509#true} is VALID [2020-07-18 06:50:20,077 INFO L280 TraceCheckUtils]: 78: Hoare triple {80509#true} ~ep23~0 := #t~nondet3; {80509#true} is VALID [2020-07-18 06:50:20,077 INFO L280 TraceCheckUtils]: 79: Hoare triple {80509#true} havoc #t~nondet3; {80509#true} is VALID [2020-07-18 06:50:20,077 INFO L280 TraceCheckUtils]: 80: Hoare triple {80509#true} ~ep31~0 := #t~nondet4; {80509#true} is VALID [2020-07-18 06:50:20,077 INFO L280 TraceCheckUtils]: 81: Hoare triple {80509#true} havoc #t~nondet4; {80509#true} is VALID [2020-07-18 06:50:20,077 INFO L280 TraceCheckUtils]: 82: Hoare triple {80509#true} ~ep32~0 := #t~nondet5; {80509#true} is VALID [2020-07-18 06:50:20,078 INFO L280 TraceCheckUtils]: 83: Hoare triple {80509#true} havoc #t~nondet5; {80509#true} is VALID [2020-07-18 06:50:20,078 INFO L280 TraceCheckUtils]: 84: Hoare triple {80509#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,078 INFO L280 TraceCheckUtils]: 85: Hoare triple {80509#true} ~id1~0 := #t~nondet6; {80509#true} is VALID [2020-07-18 06:50:20,078 INFO L280 TraceCheckUtils]: 86: Hoare triple {80509#true} havoc #t~nondet6; {80509#true} is VALID [2020-07-18 06:50:20,078 INFO L280 TraceCheckUtils]: 87: Hoare triple {80509#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,078 INFO L280 TraceCheckUtils]: 88: Hoare triple {80509#true} ~r1~0 := #t~nondet7; {80509#true} is VALID [2020-07-18 06:50:20,079 INFO L280 TraceCheckUtils]: 89: Hoare triple {80509#true} havoc #t~nondet7; {80509#true} is VALID [2020-07-18 06:50:20,079 INFO L280 TraceCheckUtils]: 90: Hoare triple {80509#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,079 INFO L280 TraceCheckUtils]: 91: Hoare triple {80509#true} ~st1~0 := #t~nondet8; {80509#true} is VALID [2020-07-18 06:50:20,079 INFO L280 TraceCheckUtils]: 92: Hoare triple {80509#true} havoc #t~nondet8; {80509#true} is VALID [2020-07-18 06:50:20,079 INFO L280 TraceCheckUtils]: 93: Hoare triple {80509#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,079 INFO L280 TraceCheckUtils]: 94: Hoare triple {80509#true} ~nl1~0 := #t~nondet9; {80509#true} is VALID [2020-07-18 06:50:20,080 INFO L280 TraceCheckUtils]: 95: Hoare triple {80509#true} havoc #t~nondet9; {80509#true} is VALID [2020-07-18 06:50:20,080 INFO L280 TraceCheckUtils]: 96: Hoare triple {80509#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,080 INFO L280 TraceCheckUtils]: 97: Hoare triple {80509#true} ~m1~0 := #t~nondet10; {80509#true} is VALID [2020-07-18 06:50:20,080 INFO L280 TraceCheckUtils]: 98: Hoare triple {80509#true} havoc #t~nondet10; {80509#true} is VALID [2020-07-18 06:50:20,080 INFO L280 TraceCheckUtils]: 99: Hoare triple {80509#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,080 INFO L280 TraceCheckUtils]: 100: Hoare triple {80509#true} ~max1~0 := #t~nondet11; {80509#true} is VALID [2020-07-18 06:50:20,080 INFO L280 TraceCheckUtils]: 101: Hoare triple {80509#true} havoc #t~nondet11; {80509#true} is VALID [2020-07-18 06:50:20,081 INFO L280 TraceCheckUtils]: 102: Hoare triple {80509#true} ~mode1~0 := #t~nondet12; {80509#true} is VALID [2020-07-18 06:50:20,081 INFO L280 TraceCheckUtils]: 103: Hoare triple {80509#true} havoc #t~nondet12; {80509#true} is VALID [2020-07-18 06:50:20,081 INFO L280 TraceCheckUtils]: 104: Hoare triple {80509#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,081 INFO L280 TraceCheckUtils]: 105: Hoare triple {80509#true} ~id2~0 := #t~nondet13; {80509#true} is VALID [2020-07-18 06:50:20,081 INFO L280 TraceCheckUtils]: 106: Hoare triple {80509#true} havoc #t~nondet13; {80509#true} is VALID [2020-07-18 06:50:20,081 INFO L280 TraceCheckUtils]: 107: Hoare triple {80509#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,082 INFO L280 TraceCheckUtils]: 108: Hoare triple {80509#true} ~r2~0 := #t~nondet14; {80509#true} is VALID [2020-07-18 06:50:20,082 INFO L280 TraceCheckUtils]: 109: Hoare triple {80509#true} havoc #t~nondet14; {80509#true} is VALID [2020-07-18 06:50:20,082 INFO L280 TraceCheckUtils]: 110: Hoare triple {80509#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,082 INFO L280 TraceCheckUtils]: 111: Hoare triple {80509#true} ~st2~0 := #t~nondet15; {80509#true} is VALID [2020-07-18 06:50:20,082 INFO L280 TraceCheckUtils]: 112: Hoare triple {80509#true} havoc #t~nondet15; {80509#true} is VALID [2020-07-18 06:50:20,082 INFO L280 TraceCheckUtils]: 113: Hoare triple {80509#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,083 INFO L280 TraceCheckUtils]: 114: Hoare triple {80509#true} ~nl2~0 := #t~nondet16; {80509#true} is VALID [2020-07-18 06:50:20,083 INFO L280 TraceCheckUtils]: 115: Hoare triple {80509#true} havoc #t~nondet16; {80509#true} is VALID [2020-07-18 06:50:20,083 INFO L280 TraceCheckUtils]: 116: Hoare triple {80509#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,083 INFO L280 TraceCheckUtils]: 117: Hoare triple {80509#true} ~m2~0 := #t~nondet17; {80509#true} is VALID [2020-07-18 06:50:20,083 INFO L280 TraceCheckUtils]: 118: Hoare triple {80509#true} havoc #t~nondet17; {80509#true} is VALID [2020-07-18 06:50:20,083 INFO L280 TraceCheckUtils]: 119: Hoare triple {80509#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,084 INFO L280 TraceCheckUtils]: 120: Hoare triple {80509#true} ~max2~0 := #t~nondet18; {80509#true} is VALID [2020-07-18 06:50:20,084 INFO L280 TraceCheckUtils]: 121: Hoare triple {80509#true} havoc #t~nondet18; {80509#true} is VALID [2020-07-18 06:50:20,084 INFO L280 TraceCheckUtils]: 122: Hoare triple {80509#true} ~mode2~0 := #t~nondet19; {80509#true} is VALID [2020-07-18 06:50:20,084 INFO L280 TraceCheckUtils]: 123: Hoare triple {80509#true} havoc #t~nondet19; {80509#true} is VALID [2020-07-18 06:50:20,084 INFO L280 TraceCheckUtils]: 124: Hoare triple {80509#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,084 INFO L280 TraceCheckUtils]: 125: Hoare triple {80509#true} ~id3~0 := #t~nondet20; {80509#true} is VALID [2020-07-18 06:50:20,085 INFO L280 TraceCheckUtils]: 126: Hoare triple {80509#true} havoc #t~nondet20; {80509#true} is VALID [2020-07-18 06:50:20,085 INFO L280 TraceCheckUtils]: 127: Hoare triple {80509#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,085 INFO L280 TraceCheckUtils]: 128: Hoare triple {80509#true} ~r3~0 := #t~nondet21; {80509#true} is VALID [2020-07-18 06:50:20,085 INFO L280 TraceCheckUtils]: 129: Hoare triple {80509#true} havoc #t~nondet21; {80509#true} is VALID [2020-07-18 06:50:20,085 INFO L280 TraceCheckUtils]: 130: Hoare triple {80509#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,085 INFO L280 TraceCheckUtils]: 131: Hoare triple {80509#true} ~st3~0 := #t~nondet22; {80509#true} is VALID [2020-07-18 06:50:20,086 INFO L280 TraceCheckUtils]: 132: Hoare triple {80509#true} havoc #t~nondet22; {80509#true} is VALID [2020-07-18 06:50:20,086 INFO L280 TraceCheckUtils]: 133: Hoare triple {80509#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,086 INFO L280 TraceCheckUtils]: 134: Hoare triple {80509#true} ~nl3~0 := #t~nondet23; {80509#true} is VALID [2020-07-18 06:50:20,086 INFO L280 TraceCheckUtils]: 135: Hoare triple {80509#true} havoc #t~nondet23; {80509#true} is VALID [2020-07-18 06:50:20,086 INFO L280 TraceCheckUtils]: 136: Hoare triple {80509#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,086 INFO L280 TraceCheckUtils]: 137: Hoare triple {80509#true} ~m3~0 := #t~nondet24; {80509#true} is VALID [2020-07-18 06:50:20,086 INFO L280 TraceCheckUtils]: 138: Hoare triple {80509#true} havoc #t~nondet24; {80509#true} is VALID [2020-07-18 06:50:20,087 INFO L280 TraceCheckUtils]: 139: Hoare triple {80509#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {80509#true} is VALID [2020-07-18 06:50:20,087 INFO L280 TraceCheckUtils]: 140: Hoare triple {80509#true} ~max3~0 := #t~nondet25; {80509#true} is VALID [2020-07-18 06:50:20,087 INFO L280 TraceCheckUtils]: 141: Hoare triple {80509#true} havoc #t~nondet25; {80509#true} is VALID [2020-07-18 06:50:20,087 INFO L280 TraceCheckUtils]: 142: Hoare triple {80509#true} ~mode3~0 := #t~nondet26; {80509#true} is VALID [2020-07-18 06:50:20,087 INFO L280 TraceCheckUtils]: 143: Hoare triple {80509#true} havoc #t~nondet26; {80509#true} is VALID [2020-07-18 06:50:20,087 INFO L280 TraceCheckUtils]: 144: Hoare triple {80509#true} havoc ~init__r121~0; {80509#true} is VALID [2020-07-18 06:50:20,088 INFO L280 TraceCheckUtils]: 145: Hoare triple {80509#true} havoc ~init__r131~0; {80509#true} is VALID [2020-07-18 06:50:20,088 INFO L280 TraceCheckUtils]: 146: Hoare triple {80509#true} havoc ~init__r211~0; {80509#true} is VALID [2020-07-18 06:50:20,088 INFO L280 TraceCheckUtils]: 147: Hoare triple {80509#true} havoc ~init__r231~0; {80509#true} is VALID [2020-07-18 06:50:20,088 INFO L280 TraceCheckUtils]: 148: Hoare triple {80509#true} havoc ~init__r311~0; {80509#true} is VALID [2020-07-18 06:50:20,088 INFO L280 TraceCheckUtils]: 149: Hoare triple {80509#true} havoc ~init__r321~0; {80509#true} is VALID [2020-07-18 06:50:20,088 INFO L280 TraceCheckUtils]: 150: Hoare triple {80509#true} havoc ~init__r122~0; {80509#true} is VALID [2020-07-18 06:50:20,089 INFO L280 TraceCheckUtils]: 151: Hoare triple {80509#true} havoc ~init__tmp~0; {80509#true} is VALID [2020-07-18 06:50:20,089 INFO L280 TraceCheckUtils]: 152: Hoare triple {80509#true} havoc ~init__r132~0; {80509#true} is VALID [2020-07-18 06:50:20,089 INFO L280 TraceCheckUtils]: 153: Hoare triple {80509#true} havoc ~init__tmp___0~0; {80509#true} is VALID [2020-07-18 06:50:20,089 INFO L280 TraceCheckUtils]: 154: Hoare triple {80509#true} havoc ~init__r212~0; {80509#true} is VALID [2020-07-18 06:50:20,089 INFO L280 TraceCheckUtils]: 155: Hoare triple {80509#true} havoc ~init__tmp___1~0; {80509#true} is VALID [2020-07-18 06:50:20,089 INFO L280 TraceCheckUtils]: 156: Hoare triple {80509#true} havoc ~init__r232~0; {80509#true} is VALID [2020-07-18 06:50:20,090 INFO L280 TraceCheckUtils]: 157: Hoare triple {80509#true} havoc ~init__tmp___2~0; {80509#true} is VALID [2020-07-18 06:50:20,090 INFO L280 TraceCheckUtils]: 158: Hoare triple {80509#true} havoc ~init__r312~0; {80509#true} is VALID [2020-07-18 06:50:20,090 INFO L280 TraceCheckUtils]: 159: Hoare triple {80509#true} havoc ~init__tmp___3~0; {80509#true} is VALID [2020-07-18 06:50:20,090 INFO L280 TraceCheckUtils]: 160: Hoare triple {80509#true} havoc ~init__r322~0; {80509#true} is VALID [2020-07-18 06:50:20,090 INFO L280 TraceCheckUtils]: 161: Hoare triple {80509#true} havoc ~init__tmp___4~0; {80509#true} is VALID [2020-07-18 06:50:20,090 INFO L280 TraceCheckUtils]: 162: Hoare triple {80509#true} havoc ~init__tmp___5~0; {80509#true} is VALID [2020-07-18 06:50:20,090 INFO L280 TraceCheckUtils]: 163: Hoare triple {80509#true} ~init__r121~0 := ~ep12~0; {80509#true} is VALID [2020-07-18 06:50:20,091 INFO L280 TraceCheckUtils]: 164: Hoare triple {80509#true} ~init__r131~0 := ~ep13~0; {80578#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-18 06:50:20,092 INFO L280 TraceCheckUtils]: 165: Hoare triple {80578#(= ~ep13~0 main_~init__r131~0)} ~init__r211~0 := ~ep21~0; {80578#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-18 06:50:20,093 INFO L280 TraceCheckUtils]: 166: Hoare triple {80578#(= ~ep13~0 main_~init__r131~0)} ~init__r231~0 := ~ep23~0; {80578#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-18 06:50:20,093 INFO L280 TraceCheckUtils]: 167: Hoare triple {80578#(= ~ep13~0 main_~init__r131~0)} ~init__r311~0 := ~ep31~0; {80578#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-18 06:50:20,094 INFO L280 TraceCheckUtils]: 168: Hoare triple {80578#(= ~ep13~0 main_~init__r131~0)} ~init__r321~0 := ~ep32~0; {80578#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-18 06:50:20,095 INFO L280 TraceCheckUtils]: 169: Hoare triple {80578#(= ~ep13~0 main_~init__r131~0)} assume !!(0 == ~init__r121~0 % 256); {80578#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-18 06:50:20,096 INFO L280 TraceCheckUtils]: 170: Hoare triple {80578#(= ~ep13~0 main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,097 INFO L280 TraceCheckUtils]: 171: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep32~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,098 INFO L280 TraceCheckUtils]: 172: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp~0 := 0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,098 INFO L280 TraceCheckUtils]: 173: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,099 INFO L280 TraceCheckUtils]: 174: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r131~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,100 INFO L280 TraceCheckUtils]: 175: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___0~0 := 1; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,100 INFO L280 TraceCheckUtils]: 176: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,101 INFO L280 TraceCheckUtils]: 177: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r211~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,102 INFO L280 TraceCheckUtils]: 178: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___1~0 := 1; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,102 INFO L280 TraceCheckUtils]: 179: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,103 INFO L280 TraceCheckUtils]: 180: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r231~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,104 INFO L280 TraceCheckUtils]: 181: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___2~0 := 1; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,104 INFO L280 TraceCheckUtils]: 182: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,105 INFO L280 TraceCheckUtils]: 183: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r311~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,106 INFO L280 TraceCheckUtils]: 184: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___3~0 := 1; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,106 INFO L280 TraceCheckUtils]: 185: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,107 INFO L280 TraceCheckUtils]: 186: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r321~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,108 INFO L280 TraceCheckUtils]: 187: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___4~0 := 1; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,108 INFO L280 TraceCheckUtils]: 188: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,109 INFO L280 TraceCheckUtils]: 189: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id2~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,110 INFO L280 TraceCheckUtils]: 190: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id3~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,110 INFO L280 TraceCheckUtils]: 191: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 != ~id3~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,111 INFO L280 TraceCheckUtils]: 192: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 >= 0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,111 INFO L280 TraceCheckUtils]: 193: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 >= 0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,112 INFO L280 TraceCheckUtils]: 194: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id3~0 >= 0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,113 INFO L280 TraceCheckUtils]: 195: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r1~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,114 INFO L280 TraceCheckUtils]: 196: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r2~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,114 INFO L280 TraceCheckUtils]: 197: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r3~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,115 INFO L280 TraceCheckUtils]: 198: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max1~0 == ~id1~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,116 INFO L280 TraceCheckUtils]: 199: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max2~0 == ~id2~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,116 INFO L280 TraceCheckUtils]: 200: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max3~0 == ~id3~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,117 INFO L280 TraceCheckUtils]: 201: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st1~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,118 INFO L280 TraceCheckUtils]: 202: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st2~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,118 INFO L280 TraceCheckUtils]: 203: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st3~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,119 INFO L280 TraceCheckUtils]: 204: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl1~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,120 INFO L280 TraceCheckUtils]: 205: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl2~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,120 INFO L280 TraceCheckUtils]: 206: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl3~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,121 INFO L280 TraceCheckUtils]: 207: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode1~0 % 256; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,122 INFO L280 TraceCheckUtils]: 208: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode2~0 % 256; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,122 INFO L280 TraceCheckUtils]: 209: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode3~0 % 256; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,123 INFO L280 TraceCheckUtils]: 210: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___5~0 := 1; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,124 INFO L280 TraceCheckUtils]: 211: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~__return_1708~0 := ~init__tmp___5~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,124 INFO L280 TraceCheckUtils]: 212: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~main__i2~0 := ~__return_1708~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,125 INFO L280 TraceCheckUtils]: 213: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 != ~main__i2~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,126 INFO L280 TraceCheckUtils]: 214: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p12_old~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,126 INFO L280 TraceCheckUtils]: 215: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p12_new~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,127 INFO L280 TraceCheckUtils]: 216: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p13_old~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,128 INFO L280 TraceCheckUtils]: 217: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p13_new~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,128 INFO L280 TraceCheckUtils]: 218: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p21_old~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,129 INFO L280 TraceCheckUtils]: 219: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p21_new~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,130 INFO L280 TraceCheckUtils]: 220: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p23_old~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,130 INFO L280 TraceCheckUtils]: 221: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p23_new~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,131 INFO L280 TraceCheckUtils]: 222: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p31_old~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,132 INFO L280 TraceCheckUtils]: 223: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p31_new~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,132 INFO L280 TraceCheckUtils]: 224: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p32_old~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,133 INFO L280 TraceCheckUtils]: 225: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p32_new~0 := ~nomsg~0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,133 INFO L280 TraceCheckUtils]: 226: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~main__i2~0 := 0; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,134 INFO L280 TraceCheckUtils]: 227: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~main__i2~0 < 6; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,135 INFO L280 TraceCheckUtils]: 228: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~mode1~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,135 INFO L280 TraceCheckUtils]: 229: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~r1~0 < 2; {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,136 INFO L280 TraceCheckUtils]: 230: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep12~0 % 256); {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:50:20,137 INFO L280 TraceCheckUtils]: 231: Hoare triple {80579#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep13~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,137 INFO L280 TraceCheckUtils]: 232: Hoare triple {80510#false} ~mode1~0 := 1; {80510#false} is VALID [2020-07-18 06:50:20,137 INFO L280 TraceCheckUtils]: 233: Hoare triple {80510#false} assume !!(0 == ~mode2~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,138 INFO L280 TraceCheckUtils]: 234: Hoare triple {80510#false} assume ~r2~0 < 2; {80510#false} is VALID [2020-07-18 06:50:20,138 INFO L280 TraceCheckUtils]: 235: Hoare triple {80510#false} assume !!(0 == ~ep21~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,138 INFO L280 TraceCheckUtils]: 236: Hoare triple {80510#false} assume !!(0 == ~ep23~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,138 INFO L280 TraceCheckUtils]: 237: Hoare triple {80510#false} ~mode2~0 := 1; {80510#false} is VALID [2020-07-18 06:50:20,138 INFO L280 TraceCheckUtils]: 238: Hoare triple {80510#false} assume !!(0 == ~mode3~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,138 INFO L280 TraceCheckUtils]: 239: Hoare triple {80510#false} assume ~r3~0 < 2; {80510#false} is VALID [2020-07-18 06:50:20,139 INFO L280 TraceCheckUtils]: 240: Hoare triple {80510#false} assume !!(0 == ~ep31~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,139 INFO L280 TraceCheckUtils]: 241: Hoare triple {80510#false} assume !!(0 == ~ep32~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,139 INFO L280 TraceCheckUtils]: 242: Hoare triple {80510#false} ~mode3~0 := 1; {80510#false} is VALID [2020-07-18 06:50:20,139 INFO L280 TraceCheckUtils]: 243: Hoare triple {80510#false} ~p12_old~0 := ~p12_new~0; {80510#false} is VALID [2020-07-18 06:50:20,139 INFO L280 TraceCheckUtils]: 244: Hoare triple {80510#false} ~p12_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,139 INFO L280 TraceCheckUtils]: 245: Hoare triple {80510#false} ~p13_old~0 := ~p13_new~0; {80510#false} is VALID [2020-07-18 06:50:20,140 INFO L280 TraceCheckUtils]: 246: Hoare triple {80510#false} ~p13_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,140 INFO L280 TraceCheckUtils]: 247: Hoare triple {80510#false} ~p21_old~0 := ~p21_new~0; {80510#false} is VALID [2020-07-18 06:50:20,140 INFO L280 TraceCheckUtils]: 248: Hoare triple {80510#false} ~p21_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,140 INFO L280 TraceCheckUtils]: 249: Hoare triple {80510#false} ~p23_old~0 := ~p23_new~0; {80510#false} is VALID [2020-07-18 06:50:20,140 INFO L280 TraceCheckUtils]: 250: Hoare triple {80510#false} ~p23_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,140 INFO L280 TraceCheckUtils]: 251: Hoare triple {80510#false} ~p31_old~0 := ~p31_new~0; {80510#false} is VALID [2020-07-18 06:50:20,141 INFO L280 TraceCheckUtils]: 252: Hoare triple {80510#false} ~p31_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,141 INFO L280 TraceCheckUtils]: 253: Hoare triple {80510#false} ~p32_old~0 := ~p32_new~0; {80510#false} is VALID [2020-07-18 06:50:20,141 INFO L280 TraceCheckUtils]: 254: Hoare triple {80510#false} ~p32_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,141 INFO L280 TraceCheckUtils]: 255: Hoare triple {80510#false} havoc ~check__tmp~0; {80510#false} is VALID [2020-07-18 06:50:20,141 INFO L280 TraceCheckUtils]: 256: Hoare triple {80510#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {80510#false} is VALID [2020-07-18 06:50:20,141 INFO L280 TraceCheckUtils]: 257: Hoare triple {80510#false} assume ~st1~0 + ~nl1~0 <= 1; {80510#false} is VALID [2020-07-18 06:50:20,142 INFO L280 TraceCheckUtils]: 258: Hoare triple {80510#false} assume ~st2~0 + ~nl2~0 <= 1; {80510#false} is VALID [2020-07-18 06:50:20,142 INFO L280 TraceCheckUtils]: 259: Hoare triple {80510#false} assume ~st3~0 + ~nl3~0 <= 1; {80510#false} is VALID [2020-07-18 06:50:20,142 INFO L280 TraceCheckUtils]: 260: Hoare triple {80510#false} assume !(~r1~0 >= 2); {80510#false} is VALID [2020-07-18 06:50:20,142 INFO L280 TraceCheckUtils]: 261: Hoare triple {80510#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {80510#false} is VALID [2020-07-18 06:50:20,142 INFO L280 TraceCheckUtils]: 262: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-18 06:50:20,142 INFO L280 TraceCheckUtils]: 263: Hoare triple {80510#false} assume !(~r1~0 >= 2); {80510#false} is VALID [2020-07-18 06:50:20,143 INFO L280 TraceCheckUtils]: 264: Hoare triple {80510#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {80510#false} is VALID [2020-07-18 06:50:20,143 INFO L280 TraceCheckUtils]: 265: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-18 06:50:20,143 INFO L280 TraceCheckUtils]: 266: Hoare triple {80510#false} ~check__tmp~0 := 1; {80510#false} is VALID [2020-07-18 06:50:20,143 INFO L280 TraceCheckUtils]: 267: Hoare triple {80510#false} ~__return_1836~0 := ~check__tmp~0; {80510#false} is VALID [2020-07-18 06:50:20,143 INFO L280 TraceCheckUtils]: 268: Hoare triple {80510#false} ~main__c1~0 := ~__return_1836~0; {80510#false} is VALID [2020-07-18 06:50:20,143 INFO L280 TraceCheckUtils]: 269: Hoare triple {80510#false} havoc ~__tmp_1~0; {80510#false} is VALID [2020-07-18 06:50:20,143 INFO L280 TraceCheckUtils]: 270: Hoare triple {80510#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {80510#false} is VALID [2020-07-18 06:50:20,144 INFO L280 TraceCheckUtils]: 271: Hoare triple {80510#false} havoc ~assert__arg~0; {80510#false} is VALID [2020-07-18 06:50:20,144 INFO L280 TraceCheckUtils]: 272: Hoare triple {80510#false} ~assert__arg~0 := ~__tmp_1~0; {80510#false} is VALID [2020-07-18 06:50:20,144 INFO L280 TraceCheckUtils]: 273: Hoare triple {80510#false} assume !(0 == ~assert__arg~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,144 INFO L280 TraceCheckUtils]: 274: Hoare triple {80510#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {80510#false} is VALID [2020-07-18 06:50:20,144 INFO L280 TraceCheckUtils]: 275: Hoare triple {80510#false} ~main__i2~0 := 1 + ~main__i2~0; {80510#false} is VALID [2020-07-18 06:50:20,144 INFO L280 TraceCheckUtils]: 276: Hoare triple {80510#false} assume ~main__i2~0 < 6; {80510#false} is VALID [2020-07-18 06:50:20,145 INFO L280 TraceCheckUtils]: 277: Hoare triple {80510#false} assume !(0 == ~mode1~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,145 INFO L280 TraceCheckUtils]: 278: Hoare triple {80510#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {80510#false} is VALID [2020-07-18 06:50:20,145 INFO L280 TraceCheckUtils]: 279: Hoare triple {80510#false} assume !!(0 == ~ep21~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,145 INFO L280 TraceCheckUtils]: 280: Hoare triple {80510#false} assume !!(0 == ~ep31~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,145 INFO L280 TraceCheckUtils]: 281: Hoare triple {80510#false} assume !(2 == ~r1~0); {80510#false} is VALID [2020-07-18 06:50:20,145 INFO L280 TraceCheckUtils]: 282: Hoare triple {80510#false} ~mode1~0 := 0; {80510#false} is VALID [2020-07-18 06:50:20,146 INFO L280 TraceCheckUtils]: 283: Hoare triple {80510#false} assume !(0 == ~mode2~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,146 INFO L280 TraceCheckUtils]: 284: Hoare triple {80510#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {80510#false} is VALID [2020-07-18 06:50:20,146 INFO L280 TraceCheckUtils]: 285: Hoare triple {80510#false} assume !!(0 == ~ep12~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,146 INFO L280 TraceCheckUtils]: 286: Hoare triple {80510#false} assume !!(0 == ~ep32~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,146 INFO L280 TraceCheckUtils]: 287: Hoare triple {80510#false} assume !(2 == ~r2~0); {80510#false} is VALID [2020-07-18 06:50:20,146 INFO L280 TraceCheckUtils]: 288: Hoare triple {80510#false} ~mode2~0 := 0; {80510#false} is VALID [2020-07-18 06:50:20,147 INFO L280 TraceCheckUtils]: 289: Hoare triple {80510#false} assume !(0 == ~mode3~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,147 INFO L280 TraceCheckUtils]: 290: Hoare triple {80510#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {80510#false} is VALID [2020-07-18 06:50:20,147 INFO L280 TraceCheckUtils]: 291: Hoare triple {80510#false} assume !!(0 == ~ep13~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,147 INFO L280 TraceCheckUtils]: 292: Hoare triple {80510#false} assume !!(0 == ~ep23~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,147 INFO L280 TraceCheckUtils]: 293: Hoare triple {80510#false} assume !(2 == ~r3~0); {80510#false} is VALID [2020-07-18 06:50:20,147 INFO L280 TraceCheckUtils]: 294: Hoare triple {80510#false} ~mode3~0 := 0; {80510#false} is VALID [2020-07-18 06:50:20,147 INFO L280 TraceCheckUtils]: 295: Hoare triple {80510#false} ~p12_old~0 := ~p12_new~0; {80510#false} is VALID [2020-07-18 06:50:20,148 INFO L280 TraceCheckUtils]: 296: Hoare triple {80510#false} ~p12_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,148 INFO L280 TraceCheckUtils]: 297: Hoare triple {80510#false} ~p13_old~0 := ~p13_new~0; {80510#false} is VALID [2020-07-18 06:50:20,148 INFO L280 TraceCheckUtils]: 298: Hoare triple {80510#false} ~p13_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,148 INFO L280 TraceCheckUtils]: 299: Hoare triple {80510#false} ~p21_old~0 := ~p21_new~0; {80510#false} is VALID [2020-07-18 06:50:20,148 INFO L280 TraceCheckUtils]: 300: Hoare triple {80510#false} ~p21_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,148 INFO L280 TraceCheckUtils]: 301: Hoare triple {80510#false} ~p23_old~0 := ~p23_new~0; {80510#false} is VALID [2020-07-18 06:50:20,149 INFO L280 TraceCheckUtils]: 302: Hoare triple {80510#false} ~p23_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,149 INFO L280 TraceCheckUtils]: 303: Hoare triple {80510#false} ~p31_old~0 := ~p31_new~0; {80510#false} is VALID [2020-07-18 06:50:20,149 INFO L280 TraceCheckUtils]: 304: Hoare triple {80510#false} ~p31_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,149 INFO L280 TraceCheckUtils]: 305: Hoare triple {80510#false} ~p32_old~0 := ~p32_new~0; {80510#false} is VALID [2020-07-18 06:50:20,149 INFO L280 TraceCheckUtils]: 306: Hoare triple {80510#false} ~p32_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,149 INFO L280 TraceCheckUtils]: 307: Hoare triple {80510#false} havoc ~check__tmp~1; {80510#false} is VALID [2020-07-18 06:50:20,150 INFO L280 TraceCheckUtils]: 308: Hoare triple {80510#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {80510#false} is VALID [2020-07-18 06:50:20,150 INFO L280 TraceCheckUtils]: 309: Hoare triple {80510#false} assume ~st1~0 + ~nl1~0 <= 1; {80510#false} is VALID [2020-07-18 06:50:20,150 INFO L280 TraceCheckUtils]: 310: Hoare triple {80510#false} assume ~st2~0 + ~nl2~0 <= 1; {80510#false} is VALID [2020-07-18 06:50:20,150 INFO L280 TraceCheckUtils]: 311: Hoare triple {80510#false} assume ~st3~0 + ~nl3~0 <= 1; {80510#false} is VALID [2020-07-18 06:50:20,150 INFO L280 TraceCheckUtils]: 312: Hoare triple {80510#false} assume !(~r1~0 >= 2); {80510#false} is VALID [2020-07-18 06:50:20,150 INFO L280 TraceCheckUtils]: 313: Hoare triple {80510#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {80510#false} is VALID [2020-07-18 06:50:20,151 INFO L280 TraceCheckUtils]: 314: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-18 06:50:20,151 INFO L280 TraceCheckUtils]: 315: Hoare triple {80510#false} assume !(~r1~0 >= 2); {80510#false} is VALID [2020-07-18 06:50:20,151 INFO L280 TraceCheckUtils]: 316: Hoare triple {80510#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {80510#false} is VALID [2020-07-18 06:50:20,151 INFO L280 TraceCheckUtils]: 317: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-18 06:50:20,151 INFO L280 TraceCheckUtils]: 318: Hoare triple {80510#false} ~check__tmp~1 := 1; {80510#false} is VALID [2020-07-18 06:50:20,151 INFO L280 TraceCheckUtils]: 319: Hoare triple {80510#false} ~__return_1954~0 := ~check__tmp~1; {80510#false} is VALID [2020-07-18 06:50:20,152 INFO L280 TraceCheckUtils]: 320: Hoare triple {80510#false} ~main__c1~0 := ~__return_1954~0; {80510#false} is VALID [2020-07-18 06:50:20,152 INFO L280 TraceCheckUtils]: 321: Hoare triple {80510#false} havoc ~__tmp_2~0; {80510#false} is VALID [2020-07-18 06:50:20,152 INFO L280 TraceCheckUtils]: 322: Hoare triple {80510#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {80510#false} is VALID [2020-07-18 06:50:20,152 INFO L280 TraceCheckUtils]: 323: Hoare triple {80510#false} havoc ~assert__arg~1; {80510#false} is VALID [2020-07-18 06:50:20,152 INFO L280 TraceCheckUtils]: 324: Hoare triple {80510#false} ~assert__arg~1 := ~__tmp_2~0; {80510#false} is VALID [2020-07-18 06:50:20,152 INFO L280 TraceCheckUtils]: 325: Hoare triple {80510#false} assume !(0 == ~assert__arg~1 % 256); {80510#false} is VALID [2020-07-18 06:50:20,152 INFO L280 TraceCheckUtils]: 326: Hoare triple {80510#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {80510#false} is VALID [2020-07-18 06:50:20,153 INFO L280 TraceCheckUtils]: 327: Hoare triple {80510#false} ~main__i2~0 := 1 + ~main__i2~0; {80510#false} is VALID [2020-07-18 06:50:20,153 INFO L280 TraceCheckUtils]: 328: Hoare triple {80510#false} assume ~main__i2~0 < 6; {80510#false} is VALID [2020-07-18 06:50:20,153 INFO L280 TraceCheckUtils]: 329: Hoare triple {80510#false} assume !!(0 == ~mode1~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,153 INFO L280 TraceCheckUtils]: 330: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-18 06:50:20,153 INFO L280 TraceCheckUtils]: 331: Hoare triple {80510#false} assume !!(0 == ~ep12~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,153 INFO L280 TraceCheckUtils]: 332: Hoare triple {80510#false} assume !!(0 == ~ep13~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,154 INFO L280 TraceCheckUtils]: 333: Hoare triple {80510#false} ~mode1~0 := 1; {80510#false} is VALID [2020-07-18 06:50:20,154 INFO L280 TraceCheckUtils]: 334: Hoare triple {80510#false} assume !!(0 == ~mode2~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,154 INFO L280 TraceCheckUtils]: 335: Hoare triple {80510#false} assume ~r2~0 < 2; {80510#false} is VALID [2020-07-18 06:50:20,154 INFO L280 TraceCheckUtils]: 336: Hoare triple {80510#false} assume !!(0 == ~ep21~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,154 INFO L280 TraceCheckUtils]: 337: Hoare triple {80510#false} assume !!(0 == ~ep23~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,154 INFO L280 TraceCheckUtils]: 338: Hoare triple {80510#false} ~mode2~0 := 1; {80510#false} is VALID [2020-07-18 06:50:20,155 INFO L280 TraceCheckUtils]: 339: Hoare triple {80510#false} assume !!(0 == ~mode3~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,155 INFO L280 TraceCheckUtils]: 340: Hoare triple {80510#false} assume ~r3~0 < 2; {80510#false} is VALID [2020-07-18 06:50:20,155 INFO L280 TraceCheckUtils]: 341: Hoare triple {80510#false} assume !!(0 == ~ep31~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,155 INFO L280 TraceCheckUtils]: 342: Hoare triple {80510#false} assume !!(0 == ~ep32~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,155 INFO L280 TraceCheckUtils]: 343: Hoare triple {80510#false} ~mode3~0 := 1; {80510#false} is VALID [2020-07-18 06:50:20,155 INFO L280 TraceCheckUtils]: 344: Hoare triple {80510#false} ~p12_old~0 := ~p12_new~0; {80510#false} is VALID [2020-07-18 06:50:20,155 INFO L280 TraceCheckUtils]: 345: Hoare triple {80510#false} ~p12_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,156 INFO L280 TraceCheckUtils]: 346: Hoare triple {80510#false} ~p13_old~0 := ~p13_new~0; {80510#false} is VALID [2020-07-18 06:50:20,156 INFO L280 TraceCheckUtils]: 347: Hoare triple {80510#false} ~p13_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,156 INFO L280 TraceCheckUtils]: 348: Hoare triple {80510#false} ~p21_old~0 := ~p21_new~0; {80510#false} is VALID [2020-07-18 06:50:20,156 INFO L280 TraceCheckUtils]: 349: Hoare triple {80510#false} ~p21_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,156 INFO L280 TraceCheckUtils]: 350: Hoare triple {80510#false} ~p23_old~0 := ~p23_new~0; {80510#false} is VALID [2020-07-18 06:50:20,156 INFO L280 TraceCheckUtils]: 351: Hoare triple {80510#false} ~p23_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,157 INFO L280 TraceCheckUtils]: 352: Hoare triple {80510#false} ~p31_old~0 := ~p31_new~0; {80510#false} is VALID [2020-07-18 06:50:20,157 INFO L280 TraceCheckUtils]: 353: Hoare triple {80510#false} ~p31_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,157 INFO L280 TraceCheckUtils]: 354: Hoare triple {80510#false} ~p32_old~0 := ~p32_new~0; {80510#false} is VALID [2020-07-18 06:50:20,157 INFO L280 TraceCheckUtils]: 355: Hoare triple {80510#false} ~p32_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,157 INFO L280 TraceCheckUtils]: 356: Hoare triple {80510#false} havoc ~check__tmp~2; {80510#false} is VALID [2020-07-18 06:50:20,157 INFO L280 TraceCheckUtils]: 357: Hoare triple {80510#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {80510#false} is VALID [2020-07-18 06:50:20,158 INFO L280 TraceCheckUtils]: 358: Hoare triple {80510#false} assume ~st1~0 + ~nl1~0 <= 1; {80510#false} is VALID [2020-07-18 06:50:20,158 INFO L280 TraceCheckUtils]: 359: Hoare triple {80510#false} assume ~st2~0 + ~nl2~0 <= 1; {80510#false} is VALID [2020-07-18 06:50:20,158 INFO L280 TraceCheckUtils]: 360: Hoare triple {80510#false} assume ~st3~0 + ~nl3~0 <= 1; {80510#false} is VALID [2020-07-18 06:50:20,158 INFO L280 TraceCheckUtils]: 361: Hoare triple {80510#false} assume !(~r1~0 >= 2); {80510#false} is VALID [2020-07-18 06:50:20,158 INFO L280 TraceCheckUtils]: 362: Hoare triple {80510#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {80510#false} is VALID [2020-07-18 06:50:20,158 INFO L280 TraceCheckUtils]: 363: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-18 06:50:20,159 INFO L280 TraceCheckUtils]: 364: Hoare triple {80510#false} assume !(~r1~0 >= 2); {80510#false} is VALID [2020-07-18 06:50:20,159 INFO L280 TraceCheckUtils]: 365: Hoare triple {80510#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {80510#false} is VALID [2020-07-18 06:50:20,159 INFO L280 TraceCheckUtils]: 366: Hoare triple {80510#false} assume ~r1~0 < 2; {80510#false} is VALID [2020-07-18 06:50:20,159 INFO L280 TraceCheckUtils]: 367: Hoare triple {80510#false} ~check__tmp~2 := 1; {80510#false} is VALID [2020-07-18 06:50:20,159 INFO L280 TraceCheckUtils]: 368: Hoare triple {80510#false} ~__return_2075~0 := ~check__tmp~2; {80510#false} is VALID [2020-07-18 06:50:20,160 INFO L280 TraceCheckUtils]: 369: Hoare triple {80510#false} ~main__c1~0 := ~__return_2075~0; {80510#false} is VALID [2020-07-18 06:50:20,160 INFO L280 TraceCheckUtils]: 370: Hoare triple {80510#false} havoc ~__tmp_3~0; {80510#false} is VALID [2020-07-18 06:50:20,160 INFO L280 TraceCheckUtils]: 371: Hoare triple {80510#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {80510#false} is VALID [2020-07-18 06:50:20,160 INFO L280 TraceCheckUtils]: 372: Hoare triple {80510#false} havoc ~assert__arg~2; {80510#false} is VALID [2020-07-18 06:50:20,160 INFO L280 TraceCheckUtils]: 373: Hoare triple {80510#false} ~assert__arg~2 := ~__tmp_3~0; {80510#false} is VALID [2020-07-18 06:50:20,160 INFO L280 TraceCheckUtils]: 374: Hoare triple {80510#false} assume !(0 == ~assert__arg~2 % 256); {80510#false} is VALID [2020-07-18 06:50:20,161 INFO L280 TraceCheckUtils]: 375: Hoare triple {80510#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {80510#false} is VALID [2020-07-18 06:50:20,161 INFO L280 TraceCheckUtils]: 376: Hoare triple {80510#false} ~main__i2~0 := 1 + ~main__i2~0; {80510#false} is VALID [2020-07-18 06:50:20,161 INFO L280 TraceCheckUtils]: 377: Hoare triple {80510#false} assume ~main__i2~0 < 6; {80510#false} is VALID [2020-07-18 06:50:20,161 INFO L280 TraceCheckUtils]: 378: Hoare triple {80510#false} assume !(0 == ~mode1~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,161 INFO L280 TraceCheckUtils]: 379: Hoare triple {80510#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {80510#false} is VALID [2020-07-18 06:50:20,161 INFO L280 TraceCheckUtils]: 380: Hoare triple {80510#false} assume !!(0 == ~ep21~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,162 INFO L280 TraceCheckUtils]: 381: Hoare triple {80510#false} assume !!(0 == ~ep31~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,162 INFO L280 TraceCheckUtils]: 382: Hoare triple {80510#false} assume 2 == ~r1~0; {80510#false} is VALID [2020-07-18 06:50:20,162 INFO L280 TraceCheckUtils]: 383: Hoare triple {80510#false} assume ~max1~0 == ~id1~0; {80510#false} is VALID [2020-07-18 06:50:20,162 INFO L280 TraceCheckUtils]: 384: Hoare triple {80510#false} ~st1~0 := 1; {80510#false} is VALID [2020-07-18 06:50:20,162 INFO L280 TraceCheckUtils]: 385: Hoare triple {80510#false} ~mode1~0 := 0; {80510#false} is VALID [2020-07-18 06:50:20,162 INFO L280 TraceCheckUtils]: 386: Hoare triple {80510#false} assume !(0 == ~mode2~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,162 INFO L280 TraceCheckUtils]: 387: Hoare triple {80510#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {80510#false} is VALID [2020-07-18 06:50:20,163 INFO L280 TraceCheckUtils]: 388: Hoare triple {80510#false} assume !!(0 == ~ep12~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,163 INFO L280 TraceCheckUtils]: 389: Hoare triple {80510#false} assume !!(0 == ~ep32~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,163 INFO L280 TraceCheckUtils]: 390: Hoare triple {80510#false} assume 2 == ~r2~0; {80510#false} is VALID [2020-07-18 06:50:20,163 INFO L280 TraceCheckUtils]: 391: Hoare triple {80510#false} assume ~max2~0 == ~id2~0; {80510#false} is VALID [2020-07-18 06:50:20,163 INFO L280 TraceCheckUtils]: 392: Hoare triple {80510#false} ~st2~0 := 1; {80510#false} is VALID [2020-07-18 06:50:20,163 INFO L280 TraceCheckUtils]: 393: Hoare triple {80510#false} ~mode2~0 := 0; {80510#false} is VALID [2020-07-18 06:50:20,164 INFO L280 TraceCheckUtils]: 394: Hoare triple {80510#false} assume !(0 == ~mode3~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,164 INFO L280 TraceCheckUtils]: 395: Hoare triple {80510#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {80510#false} is VALID [2020-07-18 06:50:20,164 INFO L280 TraceCheckUtils]: 396: Hoare triple {80510#false} assume !!(0 == ~ep13~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,164 INFO L280 TraceCheckUtils]: 397: Hoare triple {80510#false} assume !!(0 == ~ep23~0 % 256); {80510#false} is VALID [2020-07-18 06:50:20,164 INFO L280 TraceCheckUtils]: 398: Hoare triple {80510#false} assume 2 == ~r3~0; {80510#false} is VALID [2020-07-18 06:50:20,164 INFO L280 TraceCheckUtils]: 399: Hoare triple {80510#false} assume ~max3~0 == ~id3~0; {80510#false} is VALID [2020-07-18 06:50:20,165 INFO L280 TraceCheckUtils]: 400: Hoare triple {80510#false} ~st3~0 := 1; {80510#false} is VALID [2020-07-18 06:50:20,165 INFO L280 TraceCheckUtils]: 401: Hoare triple {80510#false} ~mode3~0 := 0; {80510#false} is VALID [2020-07-18 06:50:20,165 INFO L280 TraceCheckUtils]: 402: Hoare triple {80510#false} ~p12_old~0 := ~p12_new~0; {80510#false} is VALID [2020-07-18 06:50:20,165 INFO L280 TraceCheckUtils]: 403: Hoare triple {80510#false} ~p12_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,165 INFO L280 TraceCheckUtils]: 404: Hoare triple {80510#false} ~p13_old~0 := ~p13_new~0; {80510#false} is VALID [2020-07-18 06:50:20,166 INFO L280 TraceCheckUtils]: 405: Hoare triple {80510#false} ~p13_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,166 INFO L280 TraceCheckUtils]: 406: Hoare triple {80510#false} ~p21_old~0 := ~p21_new~0; {80510#false} is VALID [2020-07-18 06:50:20,166 INFO L280 TraceCheckUtils]: 407: Hoare triple {80510#false} ~p21_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,166 INFO L280 TraceCheckUtils]: 408: Hoare triple {80510#false} ~p23_old~0 := ~p23_new~0; {80510#false} is VALID [2020-07-18 06:50:20,167 INFO L280 TraceCheckUtils]: 409: Hoare triple {80510#false} ~p23_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,167 INFO L280 TraceCheckUtils]: 410: Hoare triple {80510#false} ~p31_old~0 := ~p31_new~0; {80510#false} is VALID [2020-07-18 06:50:20,167 INFO L280 TraceCheckUtils]: 411: Hoare triple {80510#false} ~p31_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,167 INFO L280 TraceCheckUtils]: 412: Hoare triple {80510#false} ~p32_old~0 := ~p32_new~0; {80510#false} is VALID [2020-07-18 06:50:20,168 INFO L280 TraceCheckUtils]: 413: Hoare triple {80510#false} ~p32_new~0 := ~nomsg~0; {80510#false} is VALID [2020-07-18 06:50:20,168 INFO L280 TraceCheckUtils]: 414: Hoare triple {80510#false} havoc ~check__tmp~3; {80510#false} is VALID [2020-07-18 06:50:20,168 INFO L280 TraceCheckUtils]: 415: Hoare triple {80510#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {80510#false} is VALID [2020-07-18 06:50:20,168 INFO L280 TraceCheckUtils]: 416: Hoare triple {80510#false} ~check__tmp~3 := 0; {80510#false} is VALID [2020-07-18 06:50:20,168 INFO L280 TraceCheckUtils]: 417: Hoare triple {80510#false} ~__return_2801~0 := ~check__tmp~3; {80510#false} is VALID [2020-07-18 06:50:20,168 INFO L280 TraceCheckUtils]: 418: Hoare triple {80510#false} ~main__c1~0 := ~__return_2801~0; {80510#false} is VALID [2020-07-18 06:50:20,169 INFO L280 TraceCheckUtils]: 419: Hoare triple {80510#false} havoc ~__tmp_4~0; {80510#false} is VALID [2020-07-18 06:50:20,169 INFO L280 TraceCheckUtils]: 420: Hoare triple {80510#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {80510#false} is VALID [2020-07-18 06:50:20,169 INFO L280 TraceCheckUtils]: 421: Hoare triple {80510#false} havoc ~assert__arg~3; {80510#false} is VALID [2020-07-18 06:50:20,169 INFO L280 TraceCheckUtils]: 422: Hoare triple {80510#false} ~assert__arg~3 := ~__tmp_4~0; {80510#false} is VALID [2020-07-18 06:50:20,169 INFO L280 TraceCheckUtils]: 423: Hoare triple {80510#false} assume 0 == ~assert__arg~3 % 256; {80510#false} is VALID [2020-07-18 06:50:20,170 INFO L280 TraceCheckUtils]: 424: Hoare triple {80510#false} assume !false; {80510#false} is VALID [2020-07-18 06:50:20,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:50:20,281 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [45477589] [2020-07-18 06:50:20,281 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:50:20,281 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 06:50:20,281 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [587349091] [2020-07-18 06:50:20,282 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 425 [2020-07-18 06:50:20,282 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:50:20,282 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 06:50:20,848 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 425 edges. 425 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:50:20,849 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 06:50:20,849 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:50:20,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 06:50:20,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 06:50:20,850 INFO L87 Difference]: Start difference. First operand 4060 states and 4932 transitions. Second operand 5 states. [2020-07-18 06:51:08,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:51:08,940 INFO L93 Difference]: Finished difference Result 11306 states and 13778 transitions. [2020-07-18 06:51:08,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 06:51:08,941 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 425 [2020-07-18 06:51:08,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:51:08,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:51:08,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3030 transitions. [2020-07-18 06:51:08,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:51:08,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3030 transitions. [2020-07-18 06:51:08,968 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3030 transitions. [2020-07-18 06:51:13,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3030 edges. 3030 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:51:15,272 INFO L225 Difference]: With dead ends: 11306 [2020-07-18 06:51:15,273 INFO L226 Difference]: Without dead ends: 7434 [2020-07-18 06:51:15,280 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 06:51:15,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7434 states. [2020-07-18 06:51:45,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7434 to 7321. [2020-07-18 06:51:45,239 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:51:45,239 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7434 states. Second operand 7321 states. [2020-07-18 06:51:45,239 INFO L74 IsIncluded]: Start isIncluded. First operand 7434 states. Second operand 7321 states. [2020-07-18 06:51:45,239 INFO L87 Difference]: Start difference. First operand 7434 states. Second operand 7321 states. [2020-07-18 06:51:47,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:51:47,159 INFO L93 Difference]: Finished difference Result 7434 states and 8986 transitions. [2020-07-18 06:51:47,159 INFO L276 IsEmpty]: Start isEmpty. Operand 7434 states and 8986 transitions. [2020-07-18 06:51:47,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:51:47,167 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:51:47,167 INFO L74 IsIncluded]: Start isIncluded. First operand 7321 states. Second operand 7434 states. [2020-07-18 06:51:47,167 INFO L87 Difference]: Start difference. First operand 7321 states. Second operand 7434 states. [2020-07-18 06:51:49,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:51:49,126 INFO L93 Difference]: Finished difference Result 7434 states and 8986 transitions. [2020-07-18 06:51:49,126 INFO L276 IsEmpty]: Start isEmpty. Operand 7434 states and 8986 transitions. [2020-07-18 06:51:49,133 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:51:49,134 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:51:49,134 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:51:49,134 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:51:49,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7321 states. [2020-07-18 06:51:51,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7321 states to 7321 states and 8875 transitions. [2020-07-18 06:51:51,019 INFO L78 Accepts]: Start accepts. Automaton has 7321 states and 8875 transitions. Word has length 425 [2020-07-18 06:51:51,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:51:51,020 INFO L479 AbstractCegarLoop]: Abstraction has 7321 states and 8875 transitions. [2020-07-18 06:51:51,020 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 06:51:51,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7321 states and 8875 transitions. [2020-07-18 06:52:12,009 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8875 edges. 8875 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:12,009 INFO L276 IsEmpty]: Start isEmpty. Operand 7321 states and 8875 transitions. [2020-07-18 06:52:12,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2020-07-18 06:52:12,018 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:52:12,018 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:52:12,019 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 06:52:12,019 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:52:12,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:52:12,019 INFO L82 PathProgramCache]: Analyzing trace with hash 481574245, now seen corresponding path program 1 times [2020-07-18 06:52:12,019 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:52:12,019 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2093489089] [2020-07-18 06:52:12,020 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:52:12,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:12,972 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 06:52:13,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:13,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {132778#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {132707#true} ~nomsg~0 := -1; {132707#true} is VALID [2020-07-18 06:52:13,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {132707#true} ~p12~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {132707#true} ~p12_old~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {132707#true} ~p12_new~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {132707#true} ~ep12~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {132707#true} ~p13~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {132707#true} ~p13_old~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,029 INFO L280 TraceCheckUtils]: 8: Hoare triple {132707#true} ~p13_new~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,029 INFO L280 TraceCheckUtils]: 9: Hoare triple {132707#true} ~ep13~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {132707#true} ~p21~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,030 INFO L280 TraceCheckUtils]: 11: Hoare triple {132707#true} ~p21_old~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,030 INFO L280 TraceCheckUtils]: 12: Hoare triple {132707#true} ~p21_new~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,030 INFO L280 TraceCheckUtils]: 13: Hoare triple {132707#true} ~ep21~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {132707#true} ~p23~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,030 INFO L280 TraceCheckUtils]: 15: Hoare triple {132707#true} ~p23_old~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {132707#true} ~p23_new~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,031 INFO L280 TraceCheckUtils]: 17: Hoare triple {132707#true} ~ep23~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {132707#true} ~p31~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,031 INFO L280 TraceCheckUtils]: 19: Hoare triple {132707#true} ~p31_old~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,031 INFO L280 TraceCheckUtils]: 20: Hoare triple {132707#true} ~p31_new~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,031 INFO L280 TraceCheckUtils]: 21: Hoare triple {132707#true} ~ep31~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,032 INFO L280 TraceCheckUtils]: 22: Hoare triple {132707#true} ~p32~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,032 INFO L280 TraceCheckUtils]: 23: Hoare triple {132707#true} ~p32_old~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,032 INFO L280 TraceCheckUtils]: 24: Hoare triple {132707#true} ~p32_new~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,032 INFO L280 TraceCheckUtils]: 25: Hoare triple {132707#true} ~ep32~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,032 INFO L280 TraceCheckUtils]: 26: Hoare triple {132707#true} ~id1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,032 INFO L280 TraceCheckUtils]: 27: Hoare triple {132707#true} ~r1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,033 INFO L280 TraceCheckUtils]: 28: Hoare triple {132707#true} ~st1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,033 INFO L280 TraceCheckUtils]: 29: Hoare triple {132707#true} ~nl1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,033 INFO L280 TraceCheckUtils]: 30: Hoare triple {132707#true} ~m1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,033 INFO L280 TraceCheckUtils]: 31: Hoare triple {132707#true} ~max1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,033 INFO L280 TraceCheckUtils]: 32: Hoare triple {132707#true} ~mode1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,033 INFO L280 TraceCheckUtils]: 33: Hoare triple {132707#true} ~id2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,034 INFO L280 TraceCheckUtils]: 34: Hoare triple {132707#true} ~r2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,034 INFO L280 TraceCheckUtils]: 35: Hoare triple {132707#true} ~st2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,034 INFO L280 TraceCheckUtils]: 36: Hoare triple {132707#true} ~nl2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,034 INFO L280 TraceCheckUtils]: 37: Hoare triple {132707#true} ~m2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,034 INFO L280 TraceCheckUtils]: 38: Hoare triple {132707#true} ~max2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,034 INFO L280 TraceCheckUtils]: 39: Hoare triple {132707#true} ~mode2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,035 INFO L280 TraceCheckUtils]: 40: Hoare triple {132707#true} ~id3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,035 INFO L280 TraceCheckUtils]: 41: Hoare triple {132707#true} ~r3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,035 INFO L280 TraceCheckUtils]: 42: Hoare triple {132707#true} ~st3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,035 INFO L280 TraceCheckUtils]: 43: Hoare triple {132707#true} ~nl3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,035 INFO L280 TraceCheckUtils]: 44: Hoare triple {132707#true} ~m3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,036 INFO L280 TraceCheckUtils]: 45: Hoare triple {132707#true} ~max3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,036 INFO L280 TraceCheckUtils]: 46: Hoare triple {132707#true} ~mode3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,036 INFO L280 TraceCheckUtils]: 47: Hoare triple {132707#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {132707#true} is VALID [2020-07-18 06:52:13,036 INFO L280 TraceCheckUtils]: 48: Hoare triple {132707#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {132707#true} is VALID [2020-07-18 06:52:13,036 INFO L280 TraceCheckUtils]: 49: Hoare triple {132707#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {132707#true} is VALID [2020-07-18 06:52:13,036 INFO L280 TraceCheckUtils]: 50: Hoare triple {132707#true} ~__return_1708~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,037 INFO L280 TraceCheckUtils]: 51: Hoare triple {132707#true} ~__return_1836~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,037 INFO L280 TraceCheckUtils]: 52: Hoare triple {132707#true} ~__return_1954~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,037 INFO L280 TraceCheckUtils]: 53: Hoare triple {132707#true} ~__return_2075~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,037 INFO L280 TraceCheckUtils]: 54: Hoare triple {132707#true} ~__return_2801~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,037 INFO L280 TraceCheckUtils]: 55: Hoare triple {132707#true} ~__return_2770~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,038 INFO L280 TraceCheckUtils]: 56: Hoare triple {132707#true} ~__return_2712~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,038 INFO L280 TraceCheckUtils]: 57: Hoare triple {132707#true} ~__return_2678~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,038 INFO L280 TraceCheckUtils]: 58: Hoare triple {132707#true} ~__tmp_2199_0~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,038 INFO L280 TraceCheckUtils]: 59: Hoare triple {132707#true} ~__return_2307~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,038 INFO L280 TraceCheckUtils]: 60: Hoare triple {132707#true} ~__return_2212~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,039 INFO L280 TraceCheckUtils]: 61: Hoare triple {132707#true} ~__return_2575~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,039 INFO L280 TraceCheckUtils]: 62: Hoare triple {132707#true} ~__return_2541~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,039 INFO L280 TraceCheckUtils]: 63: Hoare triple {132707#true} ~__return_2462~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,039 INFO L280 TraceCheckUtils]: 64: Hoare triple {132707#true} ~__return_2198~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,039 INFO L280 TraceCheckUtils]: 65: Hoare triple {132707#true} assume true; {132707#true} is VALID [2020-07-18 06:52:13,039 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {132707#true} {132707#true} #2295#return; {132707#true} is VALID [2020-07-18 06:52:13,046 INFO L263 TraceCheckUtils]: 0: Hoare triple {132707#true} call ULTIMATE.init(); {132778#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:52:13,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {132778#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {132707#true} ~nomsg~0 := -1; {132707#true} is VALID [2020-07-18 06:52:13,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {132707#true} ~p12~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {132707#true} ~p12_old~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {132707#true} ~p12_new~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {132707#true} ~ep12~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,048 INFO L280 TraceCheckUtils]: 7: Hoare triple {132707#true} ~p13~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {132707#true} ~p13_old~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {132707#true} ~p13_new~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,048 INFO L280 TraceCheckUtils]: 10: Hoare triple {132707#true} ~ep13~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,048 INFO L280 TraceCheckUtils]: 11: Hoare triple {132707#true} ~p21~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {132707#true} ~p21_old~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,049 INFO L280 TraceCheckUtils]: 13: Hoare triple {132707#true} ~p21_new~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,049 INFO L280 TraceCheckUtils]: 14: Hoare triple {132707#true} ~ep21~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,049 INFO L280 TraceCheckUtils]: 15: Hoare triple {132707#true} ~p23~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,049 INFO L280 TraceCheckUtils]: 16: Hoare triple {132707#true} ~p23_old~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,049 INFO L280 TraceCheckUtils]: 17: Hoare triple {132707#true} ~p23_new~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,049 INFO L280 TraceCheckUtils]: 18: Hoare triple {132707#true} ~ep23~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,050 INFO L280 TraceCheckUtils]: 19: Hoare triple {132707#true} ~p31~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,050 INFO L280 TraceCheckUtils]: 20: Hoare triple {132707#true} ~p31_old~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,050 INFO L280 TraceCheckUtils]: 21: Hoare triple {132707#true} ~p31_new~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,050 INFO L280 TraceCheckUtils]: 22: Hoare triple {132707#true} ~ep31~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,050 INFO L280 TraceCheckUtils]: 23: Hoare triple {132707#true} ~p32~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,051 INFO L280 TraceCheckUtils]: 24: Hoare triple {132707#true} ~p32_old~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,051 INFO L280 TraceCheckUtils]: 25: Hoare triple {132707#true} ~p32_new~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,051 INFO L280 TraceCheckUtils]: 26: Hoare triple {132707#true} ~ep32~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,051 INFO L280 TraceCheckUtils]: 27: Hoare triple {132707#true} ~id1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,051 INFO L280 TraceCheckUtils]: 28: Hoare triple {132707#true} ~r1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,051 INFO L280 TraceCheckUtils]: 29: Hoare triple {132707#true} ~st1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,052 INFO L280 TraceCheckUtils]: 30: Hoare triple {132707#true} ~nl1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,052 INFO L280 TraceCheckUtils]: 31: Hoare triple {132707#true} ~m1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,052 INFO L280 TraceCheckUtils]: 32: Hoare triple {132707#true} ~max1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,052 INFO L280 TraceCheckUtils]: 33: Hoare triple {132707#true} ~mode1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,052 INFO L280 TraceCheckUtils]: 34: Hoare triple {132707#true} ~id2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,052 INFO L280 TraceCheckUtils]: 35: Hoare triple {132707#true} ~r2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,053 INFO L280 TraceCheckUtils]: 36: Hoare triple {132707#true} ~st2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,053 INFO L280 TraceCheckUtils]: 37: Hoare triple {132707#true} ~nl2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,053 INFO L280 TraceCheckUtils]: 38: Hoare triple {132707#true} ~m2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,053 INFO L280 TraceCheckUtils]: 39: Hoare triple {132707#true} ~max2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,053 INFO L280 TraceCheckUtils]: 40: Hoare triple {132707#true} ~mode2~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,053 INFO L280 TraceCheckUtils]: 41: Hoare triple {132707#true} ~id3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,054 INFO L280 TraceCheckUtils]: 42: Hoare triple {132707#true} ~r3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,054 INFO L280 TraceCheckUtils]: 43: Hoare triple {132707#true} ~st3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,054 INFO L280 TraceCheckUtils]: 44: Hoare triple {132707#true} ~nl3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,054 INFO L280 TraceCheckUtils]: 45: Hoare triple {132707#true} ~m3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,054 INFO L280 TraceCheckUtils]: 46: Hoare triple {132707#true} ~max3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,054 INFO L280 TraceCheckUtils]: 47: Hoare triple {132707#true} ~mode3~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,055 INFO L280 TraceCheckUtils]: 48: Hoare triple {132707#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {132707#true} is VALID [2020-07-18 06:52:13,055 INFO L280 TraceCheckUtils]: 49: Hoare triple {132707#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {132707#true} is VALID [2020-07-18 06:52:13,055 INFO L280 TraceCheckUtils]: 50: Hoare triple {132707#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {132707#true} is VALID [2020-07-18 06:52:13,055 INFO L280 TraceCheckUtils]: 51: Hoare triple {132707#true} ~__return_1708~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,055 INFO L280 TraceCheckUtils]: 52: Hoare triple {132707#true} ~__return_1836~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,055 INFO L280 TraceCheckUtils]: 53: Hoare triple {132707#true} ~__return_1954~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,056 INFO L280 TraceCheckUtils]: 54: Hoare triple {132707#true} ~__return_2075~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,056 INFO L280 TraceCheckUtils]: 55: Hoare triple {132707#true} ~__return_2801~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,056 INFO L280 TraceCheckUtils]: 56: Hoare triple {132707#true} ~__return_2770~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,056 INFO L280 TraceCheckUtils]: 57: Hoare triple {132707#true} ~__return_2712~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,056 INFO L280 TraceCheckUtils]: 58: Hoare triple {132707#true} ~__return_2678~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,056 INFO L280 TraceCheckUtils]: 59: Hoare triple {132707#true} ~__tmp_2199_0~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,057 INFO L280 TraceCheckUtils]: 60: Hoare triple {132707#true} ~__return_2307~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,057 INFO L280 TraceCheckUtils]: 61: Hoare triple {132707#true} ~__return_2212~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,057 INFO L280 TraceCheckUtils]: 62: Hoare triple {132707#true} ~__return_2575~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,057 INFO L280 TraceCheckUtils]: 63: Hoare triple {132707#true} ~__return_2541~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,057 INFO L280 TraceCheckUtils]: 64: Hoare triple {132707#true} ~__return_2462~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,057 INFO L280 TraceCheckUtils]: 65: Hoare triple {132707#true} ~__return_2198~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,058 INFO L280 TraceCheckUtils]: 66: Hoare triple {132707#true} assume true; {132707#true} is VALID [2020-07-18 06:52:13,058 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {132707#true} {132707#true} #2295#return; {132707#true} is VALID [2020-07-18 06:52:13,058 INFO L263 TraceCheckUtils]: 68: Hoare triple {132707#true} call #t~ret27 := main(); {132707#true} is VALID [2020-07-18 06:52:13,058 INFO L280 TraceCheckUtils]: 69: Hoare triple {132707#true} havoc ~main__c1~0; {132707#true} is VALID [2020-07-18 06:52:13,058 INFO L280 TraceCheckUtils]: 70: Hoare triple {132707#true} havoc ~main__i2~0; {132707#true} is VALID [2020-07-18 06:52:13,058 INFO L280 TraceCheckUtils]: 71: Hoare triple {132707#true} ~main__c1~0 := 0; {132707#true} is VALID [2020-07-18 06:52:13,059 INFO L280 TraceCheckUtils]: 72: Hoare triple {132707#true} ~ep12~0 := #t~nondet0; {132707#true} is VALID [2020-07-18 06:52:13,059 INFO L280 TraceCheckUtils]: 73: Hoare triple {132707#true} havoc #t~nondet0; {132707#true} is VALID [2020-07-18 06:52:13,059 INFO L280 TraceCheckUtils]: 74: Hoare triple {132707#true} ~ep13~0 := #t~nondet1; {132707#true} is VALID [2020-07-18 06:52:13,059 INFO L280 TraceCheckUtils]: 75: Hoare triple {132707#true} havoc #t~nondet1; {132707#true} is VALID [2020-07-18 06:52:13,059 INFO L280 TraceCheckUtils]: 76: Hoare triple {132707#true} ~ep21~0 := #t~nondet2; {132707#true} is VALID [2020-07-18 06:52:13,059 INFO L280 TraceCheckUtils]: 77: Hoare triple {132707#true} havoc #t~nondet2; {132707#true} is VALID [2020-07-18 06:52:13,060 INFO L280 TraceCheckUtils]: 78: Hoare triple {132707#true} ~ep23~0 := #t~nondet3; {132707#true} is VALID [2020-07-18 06:52:13,060 INFO L280 TraceCheckUtils]: 79: Hoare triple {132707#true} havoc #t~nondet3; {132707#true} is VALID [2020-07-18 06:52:13,060 INFO L280 TraceCheckUtils]: 80: Hoare triple {132707#true} ~ep31~0 := #t~nondet4; {132707#true} is VALID [2020-07-18 06:52:13,060 INFO L280 TraceCheckUtils]: 81: Hoare triple {132707#true} havoc #t~nondet4; {132707#true} is VALID [2020-07-18 06:52:13,060 INFO L280 TraceCheckUtils]: 82: Hoare triple {132707#true} ~ep32~0 := #t~nondet5; {132707#true} is VALID [2020-07-18 06:52:13,060 INFO L280 TraceCheckUtils]: 83: Hoare triple {132707#true} havoc #t~nondet5; {132707#true} is VALID [2020-07-18 06:52:13,061 INFO L280 TraceCheckUtils]: 84: Hoare triple {132707#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,061 INFO L280 TraceCheckUtils]: 85: Hoare triple {132707#true} ~id1~0 := #t~nondet6; {132707#true} is VALID [2020-07-18 06:52:13,061 INFO L280 TraceCheckUtils]: 86: Hoare triple {132707#true} havoc #t~nondet6; {132707#true} is VALID [2020-07-18 06:52:13,061 INFO L280 TraceCheckUtils]: 87: Hoare triple {132707#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,061 INFO L280 TraceCheckUtils]: 88: Hoare triple {132707#true} ~r1~0 := #t~nondet7; {132707#true} is VALID [2020-07-18 06:52:13,061 INFO L280 TraceCheckUtils]: 89: Hoare triple {132707#true} havoc #t~nondet7; {132707#true} is VALID [2020-07-18 06:52:13,061 INFO L280 TraceCheckUtils]: 90: Hoare triple {132707#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,062 INFO L280 TraceCheckUtils]: 91: Hoare triple {132707#true} ~st1~0 := #t~nondet8; {132707#true} is VALID [2020-07-18 06:52:13,062 INFO L280 TraceCheckUtils]: 92: Hoare triple {132707#true} havoc #t~nondet8; {132707#true} is VALID [2020-07-18 06:52:13,062 INFO L280 TraceCheckUtils]: 93: Hoare triple {132707#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,062 INFO L280 TraceCheckUtils]: 94: Hoare triple {132707#true} ~nl1~0 := #t~nondet9; {132707#true} is VALID [2020-07-18 06:52:13,062 INFO L280 TraceCheckUtils]: 95: Hoare triple {132707#true} havoc #t~nondet9; {132707#true} is VALID [2020-07-18 06:52:13,062 INFO L280 TraceCheckUtils]: 96: Hoare triple {132707#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,063 INFO L280 TraceCheckUtils]: 97: Hoare triple {132707#true} ~m1~0 := #t~nondet10; {132707#true} is VALID [2020-07-18 06:52:13,063 INFO L280 TraceCheckUtils]: 98: Hoare triple {132707#true} havoc #t~nondet10; {132707#true} is VALID [2020-07-18 06:52:13,063 INFO L280 TraceCheckUtils]: 99: Hoare triple {132707#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,063 INFO L280 TraceCheckUtils]: 100: Hoare triple {132707#true} ~max1~0 := #t~nondet11; {132707#true} is VALID [2020-07-18 06:52:13,063 INFO L280 TraceCheckUtils]: 101: Hoare triple {132707#true} havoc #t~nondet11; {132707#true} is VALID [2020-07-18 06:52:13,063 INFO L280 TraceCheckUtils]: 102: Hoare triple {132707#true} ~mode1~0 := #t~nondet12; {132707#true} is VALID [2020-07-18 06:52:13,064 INFO L280 TraceCheckUtils]: 103: Hoare triple {132707#true} havoc #t~nondet12; {132707#true} is VALID [2020-07-18 06:52:13,064 INFO L280 TraceCheckUtils]: 104: Hoare triple {132707#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,064 INFO L280 TraceCheckUtils]: 105: Hoare triple {132707#true} ~id2~0 := #t~nondet13; {132707#true} is VALID [2020-07-18 06:52:13,064 INFO L280 TraceCheckUtils]: 106: Hoare triple {132707#true} havoc #t~nondet13; {132707#true} is VALID [2020-07-18 06:52:13,064 INFO L280 TraceCheckUtils]: 107: Hoare triple {132707#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,064 INFO L280 TraceCheckUtils]: 108: Hoare triple {132707#true} ~r2~0 := #t~nondet14; {132707#true} is VALID [2020-07-18 06:52:13,065 INFO L280 TraceCheckUtils]: 109: Hoare triple {132707#true} havoc #t~nondet14; {132707#true} is VALID [2020-07-18 06:52:13,065 INFO L280 TraceCheckUtils]: 110: Hoare triple {132707#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,065 INFO L280 TraceCheckUtils]: 111: Hoare triple {132707#true} ~st2~0 := #t~nondet15; {132707#true} is VALID [2020-07-18 06:52:13,065 INFO L280 TraceCheckUtils]: 112: Hoare triple {132707#true} havoc #t~nondet15; {132707#true} is VALID [2020-07-18 06:52:13,065 INFO L280 TraceCheckUtils]: 113: Hoare triple {132707#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,065 INFO L280 TraceCheckUtils]: 114: Hoare triple {132707#true} ~nl2~0 := #t~nondet16; {132707#true} is VALID [2020-07-18 06:52:13,066 INFO L280 TraceCheckUtils]: 115: Hoare triple {132707#true} havoc #t~nondet16; {132707#true} is VALID [2020-07-18 06:52:13,066 INFO L280 TraceCheckUtils]: 116: Hoare triple {132707#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,066 INFO L280 TraceCheckUtils]: 117: Hoare triple {132707#true} ~m2~0 := #t~nondet17; {132707#true} is VALID [2020-07-18 06:52:13,066 INFO L280 TraceCheckUtils]: 118: Hoare triple {132707#true} havoc #t~nondet17; {132707#true} is VALID [2020-07-18 06:52:13,066 INFO L280 TraceCheckUtils]: 119: Hoare triple {132707#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,066 INFO L280 TraceCheckUtils]: 120: Hoare triple {132707#true} ~max2~0 := #t~nondet18; {132707#true} is VALID [2020-07-18 06:52:13,066 INFO L280 TraceCheckUtils]: 121: Hoare triple {132707#true} havoc #t~nondet18; {132707#true} is VALID [2020-07-18 06:52:13,067 INFO L280 TraceCheckUtils]: 122: Hoare triple {132707#true} ~mode2~0 := #t~nondet19; {132707#true} is VALID [2020-07-18 06:52:13,067 INFO L280 TraceCheckUtils]: 123: Hoare triple {132707#true} havoc #t~nondet19; {132707#true} is VALID [2020-07-18 06:52:13,067 INFO L280 TraceCheckUtils]: 124: Hoare triple {132707#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,067 INFO L280 TraceCheckUtils]: 125: Hoare triple {132707#true} ~id3~0 := #t~nondet20; {132707#true} is VALID [2020-07-18 06:52:13,067 INFO L280 TraceCheckUtils]: 126: Hoare triple {132707#true} havoc #t~nondet20; {132707#true} is VALID [2020-07-18 06:52:13,067 INFO L280 TraceCheckUtils]: 127: Hoare triple {132707#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,068 INFO L280 TraceCheckUtils]: 128: Hoare triple {132707#true} ~r3~0 := #t~nondet21; {132707#true} is VALID [2020-07-18 06:52:13,068 INFO L280 TraceCheckUtils]: 129: Hoare triple {132707#true} havoc #t~nondet21; {132707#true} is VALID [2020-07-18 06:52:13,068 INFO L280 TraceCheckUtils]: 130: Hoare triple {132707#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,068 INFO L280 TraceCheckUtils]: 131: Hoare triple {132707#true} ~st3~0 := #t~nondet22; {132707#true} is VALID [2020-07-18 06:52:13,068 INFO L280 TraceCheckUtils]: 132: Hoare triple {132707#true} havoc #t~nondet22; {132707#true} is VALID [2020-07-18 06:52:13,068 INFO L280 TraceCheckUtils]: 133: Hoare triple {132707#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,069 INFO L280 TraceCheckUtils]: 134: Hoare triple {132707#true} ~nl3~0 := #t~nondet23; {132707#true} is VALID [2020-07-18 06:52:13,069 INFO L280 TraceCheckUtils]: 135: Hoare triple {132707#true} havoc #t~nondet23; {132707#true} is VALID [2020-07-18 06:52:13,069 INFO L280 TraceCheckUtils]: 136: Hoare triple {132707#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,069 INFO L280 TraceCheckUtils]: 137: Hoare triple {132707#true} ~m3~0 := #t~nondet24; {132707#true} is VALID [2020-07-18 06:52:13,069 INFO L280 TraceCheckUtils]: 138: Hoare triple {132707#true} havoc #t~nondet24; {132707#true} is VALID [2020-07-18 06:52:13,069 INFO L280 TraceCheckUtils]: 139: Hoare triple {132707#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {132707#true} is VALID [2020-07-18 06:52:13,070 INFO L280 TraceCheckUtils]: 140: Hoare triple {132707#true} ~max3~0 := #t~nondet25; {132707#true} is VALID [2020-07-18 06:52:13,070 INFO L280 TraceCheckUtils]: 141: Hoare triple {132707#true} havoc #t~nondet25; {132707#true} is VALID [2020-07-18 06:52:13,070 INFO L280 TraceCheckUtils]: 142: Hoare triple {132707#true} ~mode3~0 := #t~nondet26; {132707#true} is VALID [2020-07-18 06:52:13,070 INFO L280 TraceCheckUtils]: 143: Hoare triple {132707#true} havoc #t~nondet26; {132707#true} is VALID [2020-07-18 06:52:13,070 INFO L280 TraceCheckUtils]: 144: Hoare triple {132707#true} havoc ~init__r121~0; {132707#true} is VALID [2020-07-18 06:52:13,070 INFO L280 TraceCheckUtils]: 145: Hoare triple {132707#true} havoc ~init__r131~0; {132707#true} is VALID [2020-07-18 06:52:13,071 INFO L280 TraceCheckUtils]: 146: Hoare triple {132707#true} havoc ~init__r211~0; {132707#true} is VALID [2020-07-18 06:52:13,071 INFO L280 TraceCheckUtils]: 147: Hoare triple {132707#true} havoc ~init__r231~0; {132707#true} is VALID [2020-07-18 06:52:13,071 INFO L280 TraceCheckUtils]: 148: Hoare triple {132707#true} havoc ~init__r311~0; {132707#true} is VALID [2020-07-18 06:52:13,071 INFO L280 TraceCheckUtils]: 149: Hoare triple {132707#true} havoc ~init__r321~0; {132707#true} is VALID [2020-07-18 06:52:13,071 INFO L280 TraceCheckUtils]: 150: Hoare triple {132707#true} havoc ~init__r122~0; {132707#true} is VALID [2020-07-18 06:52:13,071 INFO L280 TraceCheckUtils]: 151: Hoare triple {132707#true} havoc ~init__tmp~0; {132707#true} is VALID [2020-07-18 06:52:13,071 INFO L280 TraceCheckUtils]: 152: Hoare triple {132707#true} havoc ~init__r132~0; {132707#true} is VALID [2020-07-18 06:52:13,072 INFO L280 TraceCheckUtils]: 153: Hoare triple {132707#true} havoc ~init__tmp___0~0; {132707#true} is VALID [2020-07-18 06:52:13,072 INFO L280 TraceCheckUtils]: 154: Hoare triple {132707#true} havoc ~init__r212~0; {132707#true} is VALID [2020-07-18 06:52:13,072 INFO L280 TraceCheckUtils]: 155: Hoare triple {132707#true} havoc ~init__tmp___1~0; {132707#true} is VALID [2020-07-18 06:52:13,072 INFO L280 TraceCheckUtils]: 156: Hoare triple {132707#true} havoc ~init__r232~0; {132707#true} is VALID [2020-07-18 06:52:13,072 INFO L280 TraceCheckUtils]: 157: Hoare triple {132707#true} havoc ~init__tmp___2~0; {132707#true} is VALID [2020-07-18 06:52:13,072 INFO L280 TraceCheckUtils]: 158: Hoare triple {132707#true} havoc ~init__r312~0; {132707#true} is VALID [2020-07-18 06:52:13,073 INFO L280 TraceCheckUtils]: 159: Hoare triple {132707#true} havoc ~init__tmp___3~0; {132707#true} is VALID [2020-07-18 06:52:13,073 INFO L280 TraceCheckUtils]: 160: Hoare triple {132707#true} havoc ~init__r322~0; {132707#true} is VALID [2020-07-18 06:52:13,073 INFO L280 TraceCheckUtils]: 161: Hoare triple {132707#true} havoc ~init__tmp___4~0; {132707#true} is VALID [2020-07-18 06:52:13,073 INFO L280 TraceCheckUtils]: 162: Hoare triple {132707#true} havoc ~init__tmp___5~0; {132707#true} is VALID [2020-07-18 06:52:13,073 INFO L280 TraceCheckUtils]: 163: Hoare triple {132707#true} ~init__r121~0 := ~ep12~0; {132707#true} is VALID [2020-07-18 06:52:13,073 INFO L280 TraceCheckUtils]: 164: Hoare triple {132707#true} ~init__r131~0 := ~ep13~0; {132707#true} is VALID [2020-07-18 06:52:13,079 INFO L280 TraceCheckUtils]: 165: Hoare triple {132707#true} ~init__r211~0 := ~ep21~0; {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:52:13,083 INFO L280 TraceCheckUtils]: 166: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:52:13,084 INFO L280 TraceCheckUtils]: 167: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:52:13,084 INFO L280 TraceCheckUtils]: 168: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:52:13,085 INFO L280 TraceCheckUtils]: 169: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:52:13,086 INFO L280 TraceCheckUtils]: 170: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:52:13,087 INFO L280 TraceCheckUtils]: 171: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:52:13,088 INFO L280 TraceCheckUtils]: 172: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:52:13,089 INFO L280 TraceCheckUtils]: 173: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:52:13,090 INFO L280 TraceCheckUtils]: 174: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:52:13,090 INFO L280 TraceCheckUtils]: 175: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:52:13,091 INFO L280 TraceCheckUtils]: 176: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {132776#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:52:13,092 INFO L280 TraceCheckUtils]: 177: Hoare triple {132776#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,093 INFO L280 TraceCheckUtils]: 178: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,094 INFO L280 TraceCheckUtils]: 179: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,095 INFO L280 TraceCheckUtils]: 180: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,095 INFO L280 TraceCheckUtils]: 181: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,096 INFO L280 TraceCheckUtils]: 182: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,097 INFO L280 TraceCheckUtils]: 183: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,098 INFO L280 TraceCheckUtils]: 184: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,098 INFO L280 TraceCheckUtils]: 185: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,099 INFO L280 TraceCheckUtils]: 186: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,100 INFO L280 TraceCheckUtils]: 187: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,101 INFO L280 TraceCheckUtils]: 188: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,101 INFO L280 TraceCheckUtils]: 189: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,102 INFO L280 TraceCheckUtils]: 190: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,103 INFO L280 TraceCheckUtils]: 191: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,103 INFO L280 TraceCheckUtils]: 192: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,104 INFO L280 TraceCheckUtils]: 193: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,105 INFO L280 TraceCheckUtils]: 194: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,106 INFO L280 TraceCheckUtils]: 195: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,106 INFO L280 TraceCheckUtils]: 196: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,107 INFO L280 TraceCheckUtils]: 197: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,108 INFO L280 TraceCheckUtils]: 198: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,108 INFO L280 TraceCheckUtils]: 199: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,109 INFO L280 TraceCheckUtils]: 200: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,110 INFO L280 TraceCheckUtils]: 201: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,111 INFO L280 TraceCheckUtils]: 202: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,112 INFO L280 TraceCheckUtils]: 203: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,113 INFO L280 TraceCheckUtils]: 204: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,113 INFO L280 TraceCheckUtils]: 205: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,114 INFO L280 TraceCheckUtils]: 206: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,115 INFO L280 TraceCheckUtils]: 207: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,116 INFO L280 TraceCheckUtils]: 208: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,117 INFO L280 TraceCheckUtils]: 209: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,117 INFO L280 TraceCheckUtils]: 210: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,118 INFO L280 TraceCheckUtils]: 211: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1708~0 := ~init__tmp___5~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,119 INFO L280 TraceCheckUtils]: 212: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1708~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,120 INFO L280 TraceCheckUtils]: 213: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,121 INFO L280 TraceCheckUtils]: 214: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,121 INFO L280 TraceCheckUtils]: 215: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,122 INFO L280 TraceCheckUtils]: 216: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,123 INFO L280 TraceCheckUtils]: 217: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,124 INFO L280 TraceCheckUtils]: 218: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,124 INFO L280 TraceCheckUtils]: 219: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,125 INFO L280 TraceCheckUtils]: 220: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,126 INFO L280 TraceCheckUtils]: 221: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,127 INFO L280 TraceCheckUtils]: 222: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,128 INFO L280 TraceCheckUtils]: 223: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,128 INFO L280 TraceCheckUtils]: 224: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,129 INFO L280 TraceCheckUtils]: 225: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,130 INFO L280 TraceCheckUtils]: 226: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,131 INFO L280 TraceCheckUtils]: 227: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~main__i2~0 < 6; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,131 INFO L280 TraceCheckUtils]: 228: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,132 INFO L280 TraceCheckUtils]: 229: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 < 2; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,133 INFO L280 TraceCheckUtils]: 230: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,134 INFO L280 TraceCheckUtils]: 231: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,134 INFO L280 TraceCheckUtils]: 232: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,135 INFO L280 TraceCheckUtils]: 233: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,136 INFO L280 TraceCheckUtils]: 234: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 < 2; {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:52:13,137 INFO L280 TraceCheckUtils]: 235: Hoare triple {132777#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,137 INFO L280 TraceCheckUtils]: 236: Hoare triple {132708#false} assume !!(0 == ~ep23~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,138 INFO L280 TraceCheckUtils]: 237: Hoare triple {132708#false} ~mode2~0 := 1; {132708#false} is VALID [2020-07-18 06:52:13,138 INFO L280 TraceCheckUtils]: 238: Hoare triple {132708#false} assume !!(0 == ~mode3~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,138 INFO L280 TraceCheckUtils]: 239: Hoare triple {132708#false} assume ~r3~0 < 2; {132708#false} is VALID [2020-07-18 06:52:13,138 INFO L280 TraceCheckUtils]: 240: Hoare triple {132708#false} assume !!(0 == ~ep31~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,138 INFO L280 TraceCheckUtils]: 241: Hoare triple {132708#false} assume !!(0 == ~ep32~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,138 INFO L280 TraceCheckUtils]: 242: Hoare triple {132708#false} ~mode3~0 := 1; {132708#false} is VALID [2020-07-18 06:52:13,139 INFO L280 TraceCheckUtils]: 243: Hoare triple {132708#false} ~p12_old~0 := ~p12_new~0; {132708#false} is VALID [2020-07-18 06:52:13,139 INFO L280 TraceCheckUtils]: 244: Hoare triple {132708#false} ~p12_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,139 INFO L280 TraceCheckUtils]: 245: Hoare triple {132708#false} ~p13_old~0 := ~p13_new~0; {132708#false} is VALID [2020-07-18 06:52:13,139 INFO L280 TraceCheckUtils]: 246: Hoare triple {132708#false} ~p13_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,139 INFO L280 TraceCheckUtils]: 247: Hoare triple {132708#false} ~p21_old~0 := ~p21_new~0; {132708#false} is VALID [2020-07-18 06:52:13,139 INFO L280 TraceCheckUtils]: 248: Hoare triple {132708#false} ~p21_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,140 INFO L280 TraceCheckUtils]: 249: Hoare triple {132708#false} ~p23_old~0 := ~p23_new~0; {132708#false} is VALID [2020-07-18 06:52:13,140 INFO L280 TraceCheckUtils]: 250: Hoare triple {132708#false} ~p23_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,140 INFO L280 TraceCheckUtils]: 251: Hoare triple {132708#false} ~p31_old~0 := ~p31_new~0; {132708#false} is VALID [2020-07-18 06:52:13,140 INFO L280 TraceCheckUtils]: 252: Hoare triple {132708#false} ~p31_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,140 INFO L280 TraceCheckUtils]: 253: Hoare triple {132708#false} ~p32_old~0 := ~p32_new~0; {132708#false} is VALID [2020-07-18 06:52:13,140 INFO L280 TraceCheckUtils]: 254: Hoare triple {132708#false} ~p32_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,140 INFO L280 TraceCheckUtils]: 255: Hoare triple {132708#false} havoc ~check__tmp~0; {132708#false} is VALID [2020-07-18 06:52:13,141 INFO L280 TraceCheckUtils]: 256: Hoare triple {132708#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {132708#false} is VALID [2020-07-18 06:52:13,141 INFO L280 TraceCheckUtils]: 257: Hoare triple {132708#false} assume ~st1~0 + ~nl1~0 <= 1; {132708#false} is VALID [2020-07-18 06:52:13,141 INFO L280 TraceCheckUtils]: 258: Hoare triple {132708#false} assume ~st2~0 + ~nl2~0 <= 1; {132708#false} is VALID [2020-07-18 06:52:13,141 INFO L280 TraceCheckUtils]: 259: Hoare triple {132708#false} assume ~st3~0 + ~nl3~0 <= 1; {132708#false} is VALID [2020-07-18 06:52:13,141 INFO L280 TraceCheckUtils]: 260: Hoare triple {132708#false} assume !(~r1~0 >= 2); {132708#false} is VALID [2020-07-18 06:52:13,141 INFO L280 TraceCheckUtils]: 261: Hoare triple {132708#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {132708#false} is VALID [2020-07-18 06:52:13,142 INFO L280 TraceCheckUtils]: 262: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-18 06:52:13,142 INFO L280 TraceCheckUtils]: 263: Hoare triple {132708#false} assume !(~r1~0 >= 2); {132708#false} is VALID [2020-07-18 06:52:13,142 INFO L280 TraceCheckUtils]: 264: Hoare triple {132708#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {132708#false} is VALID [2020-07-18 06:52:13,142 INFO L280 TraceCheckUtils]: 265: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-18 06:52:13,142 INFO L280 TraceCheckUtils]: 266: Hoare triple {132708#false} ~check__tmp~0 := 1; {132708#false} is VALID [2020-07-18 06:52:13,142 INFO L280 TraceCheckUtils]: 267: Hoare triple {132708#false} ~__return_1836~0 := ~check__tmp~0; {132708#false} is VALID [2020-07-18 06:52:13,143 INFO L280 TraceCheckUtils]: 268: Hoare triple {132708#false} ~main__c1~0 := ~__return_1836~0; {132708#false} is VALID [2020-07-18 06:52:13,143 INFO L280 TraceCheckUtils]: 269: Hoare triple {132708#false} havoc ~__tmp_1~0; {132708#false} is VALID [2020-07-18 06:52:13,143 INFO L280 TraceCheckUtils]: 270: Hoare triple {132708#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {132708#false} is VALID [2020-07-18 06:52:13,143 INFO L280 TraceCheckUtils]: 271: Hoare triple {132708#false} havoc ~assert__arg~0; {132708#false} is VALID [2020-07-18 06:52:13,143 INFO L280 TraceCheckUtils]: 272: Hoare triple {132708#false} ~assert__arg~0 := ~__tmp_1~0; {132708#false} is VALID [2020-07-18 06:52:13,143 INFO L280 TraceCheckUtils]: 273: Hoare triple {132708#false} assume !(0 == ~assert__arg~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,143 INFO L280 TraceCheckUtils]: 274: Hoare triple {132708#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {132708#false} is VALID [2020-07-18 06:52:13,144 INFO L280 TraceCheckUtils]: 275: Hoare triple {132708#false} ~main__i2~0 := 1 + ~main__i2~0; {132708#false} is VALID [2020-07-18 06:52:13,144 INFO L280 TraceCheckUtils]: 276: Hoare triple {132708#false} assume ~main__i2~0 < 6; {132708#false} is VALID [2020-07-18 06:52:13,144 INFO L280 TraceCheckUtils]: 277: Hoare triple {132708#false} assume !(0 == ~mode1~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,144 INFO L280 TraceCheckUtils]: 278: Hoare triple {132708#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {132708#false} is VALID [2020-07-18 06:52:13,144 INFO L280 TraceCheckUtils]: 279: Hoare triple {132708#false} assume !!(0 == ~ep21~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,144 INFO L280 TraceCheckUtils]: 280: Hoare triple {132708#false} assume !!(0 == ~ep31~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,145 INFO L280 TraceCheckUtils]: 281: Hoare triple {132708#false} assume !(2 == ~r1~0); {132708#false} is VALID [2020-07-18 06:52:13,145 INFO L280 TraceCheckUtils]: 282: Hoare triple {132708#false} ~mode1~0 := 0; {132708#false} is VALID [2020-07-18 06:52:13,145 INFO L280 TraceCheckUtils]: 283: Hoare triple {132708#false} assume !(0 == ~mode2~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,145 INFO L280 TraceCheckUtils]: 284: Hoare triple {132708#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {132708#false} is VALID [2020-07-18 06:52:13,145 INFO L280 TraceCheckUtils]: 285: Hoare triple {132708#false} assume !!(0 == ~ep12~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,145 INFO L280 TraceCheckUtils]: 286: Hoare triple {132708#false} assume !!(0 == ~ep32~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,145 INFO L280 TraceCheckUtils]: 287: Hoare triple {132708#false} assume !(2 == ~r2~0); {132708#false} is VALID [2020-07-18 06:52:13,146 INFO L280 TraceCheckUtils]: 288: Hoare triple {132708#false} ~mode2~0 := 0; {132708#false} is VALID [2020-07-18 06:52:13,146 INFO L280 TraceCheckUtils]: 289: Hoare triple {132708#false} assume !(0 == ~mode3~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,146 INFO L280 TraceCheckUtils]: 290: Hoare triple {132708#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {132708#false} is VALID [2020-07-18 06:52:13,146 INFO L280 TraceCheckUtils]: 291: Hoare triple {132708#false} assume !!(0 == ~ep13~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,146 INFO L280 TraceCheckUtils]: 292: Hoare triple {132708#false} assume !!(0 == ~ep23~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,146 INFO L280 TraceCheckUtils]: 293: Hoare triple {132708#false} assume !(2 == ~r3~0); {132708#false} is VALID [2020-07-18 06:52:13,147 INFO L280 TraceCheckUtils]: 294: Hoare triple {132708#false} ~mode3~0 := 0; {132708#false} is VALID [2020-07-18 06:52:13,147 INFO L280 TraceCheckUtils]: 295: Hoare triple {132708#false} ~p12_old~0 := ~p12_new~0; {132708#false} is VALID [2020-07-18 06:52:13,147 INFO L280 TraceCheckUtils]: 296: Hoare triple {132708#false} ~p12_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,147 INFO L280 TraceCheckUtils]: 297: Hoare triple {132708#false} ~p13_old~0 := ~p13_new~0; {132708#false} is VALID [2020-07-18 06:52:13,147 INFO L280 TraceCheckUtils]: 298: Hoare triple {132708#false} ~p13_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,147 INFO L280 TraceCheckUtils]: 299: Hoare triple {132708#false} ~p21_old~0 := ~p21_new~0; {132708#false} is VALID [2020-07-18 06:52:13,148 INFO L280 TraceCheckUtils]: 300: Hoare triple {132708#false} ~p21_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,148 INFO L280 TraceCheckUtils]: 301: Hoare triple {132708#false} ~p23_old~0 := ~p23_new~0; {132708#false} is VALID [2020-07-18 06:52:13,148 INFO L280 TraceCheckUtils]: 302: Hoare triple {132708#false} ~p23_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,148 INFO L280 TraceCheckUtils]: 303: Hoare triple {132708#false} ~p31_old~0 := ~p31_new~0; {132708#false} is VALID [2020-07-18 06:52:13,148 INFO L280 TraceCheckUtils]: 304: Hoare triple {132708#false} ~p31_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,148 INFO L280 TraceCheckUtils]: 305: Hoare triple {132708#false} ~p32_old~0 := ~p32_new~0; {132708#false} is VALID [2020-07-18 06:52:13,149 INFO L280 TraceCheckUtils]: 306: Hoare triple {132708#false} ~p32_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,149 INFO L280 TraceCheckUtils]: 307: Hoare triple {132708#false} havoc ~check__tmp~1; {132708#false} is VALID [2020-07-18 06:52:13,149 INFO L280 TraceCheckUtils]: 308: Hoare triple {132708#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {132708#false} is VALID [2020-07-18 06:52:13,149 INFO L280 TraceCheckUtils]: 309: Hoare triple {132708#false} assume ~st1~0 + ~nl1~0 <= 1; {132708#false} is VALID [2020-07-18 06:52:13,149 INFO L280 TraceCheckUtils]: 310: Hoare triple {132708#false} assume ~st2~0 + ~nl2~0 <= 1; {132708#false} is VALID [2020-07-18 06:52:13,149 INFO L280 TraceCheckUtils]: 311: Hoare triple {132708#false} assume ~st3~0 + ~nl3~0 <= 1; {132708#false} is VALID [2020-07-18 06:52:13,150 INFO L280 TraceCheckUtils]: 312: Hoare triple {132708#false} assume !(~r1~0 >= 2); {132708#false} is VALID [2020-07-18 06:52:13,150 INFO L280 TraceCheckUtils]: 313: Hoare triple {132708#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {132708#false} is VALID [2020-07-18 06:52:13,150 INFO L280 TraceCheckUtils]: 314: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-18 06:52:13,150 INFO L280 TraceCheckUtils]: 315: Hoare triple {132708#false} assume !(~r1~0 >= 2); {132708#false} is VALID [2020-07-18 06:52:13,150 INFO L280 TraceCheckUtils]: 316: Hoare triple {132708#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {132708#false} is VALID [2020-07-18 06:52:13,150 INFO L280 TraceCheckUtils]: 317: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-18 06:52:13,151 INFO L280 TraceCheckUtils]: 318: Hoare triple {132708#false} ~check__tmp~1 := 1; {132708#false} is VALID [2020-07-18 06:52:13,151 INFO L280 TraceCheckUtils]: 319: Hoare triple {132708#false} ~__return_1954~0 := ~check__tmp~1; {132708#false} is VALID [2020-07-18 06:52:13,151 INFO L280 TraceCheckUtils]: 320: Hoare triple {132708#false} ~main__c1~0 := ~__return_1954~0; {132708#false} is VALID [2020-07-18 06:52:13,151 INFO L280 TraceCheckUtils]: 321: Hoare triple {132708#false} havoc ~__tmp_2~0; {132708#false} is VALID [2020-07-18 06:52:13,151 INFO L280 TraceCheckUtils]: 322: Hoare triple {132708#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {132708#false} is VALID [2020-07-18 06:52:13,151 INFO L280 TraceCheckUtils]: 323: Hoare triple {132708#false} havoc ~assert__arg~1; {132708#false} is VALID [2020-07-18 06:52:13,151 INFO L280 TraceCheckUtils]: 324: Hoare triple {132708#false} ~assert__arg~1 := ~__tmp_2~0; {132708#false} is VALID [2020-07-18 06:52:13,151 INFO L280 TraceCheckUtils]: 325: Hoare triple {132708#false} assume !(0 == ~assert__arg~1 % 256); {132708#false} is VALID [2020-07-18 06:52:13,151 INFO L280 TraceCheckUtils]: 326: Hoare triple {132708#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {132708#false} is VALID [2020-07-18 06:52:13,152 INFO L280 TraceCheckUtils]: 327: Hoare triple {132708#false} ~main__i2~0 := 1 + ~main__i2~0; {132708#false} is VALID [2020-07-18 06:52:13,152 INFO L280 TraceCheckUtils]: 328: Hoare triple {132708#false} assume ~main__i2~0 < 6; {132708#false} is VALID [2020-07-18 06:52:13,152 INFO L280 TraceCheckUtils]: 329: Hoare triple {132708#false} assume !!(0 == ~mode1~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,152 INFO L280 TraceCheckUtils]: 330: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-18 06:52:13,152 INFO L280 TraceCheckUtils]: 331: Hoare triple {132708#false} assume !!(0 == ~ep12~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,152 INFO L280 TraceCheckUtils]: 332: Hoare triple {132708#false} assume !!(0 == ~ep13~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,152 INFO L280 TraceCheckUtils]: 333: Hoare triple {132708#false} ~mode1~0 := 1; {132708#false} is VALID [2020-07-18 06:52:13,152 INFO L280 TraceCheckUtils]: 334: Hoare triple {132708#false} assume !!(0 == ~mode2~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,152 INFO L280 TraceCheckUtils]: 335: Hoare triple {132708#false} assume ~r2~0 < 2; {132708#false} is VALID [2020-07-18 06:52:13,153 INFO L280 TraceCheckUtils]: 336: Hoare triple {132708#false} assume !!(0 == ~ep21~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,153 INFO L280 TraceCheckUtils]: 337: Hoare triple {132708#false} assume !!(0 == ~ep23~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,153 INFO L280 TraceCheckUtils]: 338: Hoare triple {132708#false} ~mode2~0 := 1; {132708#false} is VALID [2020-07-18 06:52:13,153 INFO L280 TraceCheckUtils]: 339: Hoare triple {132708#false} assume !!(0 == ~mode3~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,153 INFO L280 TraceCheckUtils]: 340: Hoare triple {132708#false} assume ~r3~0 < 2; {132708#false} is VALID [2020-07-18 06:52:13,153 INFO L280 TraceCheckUtils]: 341: Hoare triple {132708#false} assume !!(0 == ~ep31~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,153 INFO L280 TraceCheckUtils]: 342: Hoare triple {132708#false} assume !!(0 == ~ep32~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,153 INFO L280 TraceCheckUtils]: 343: Hoare triple {132708#false} ~mode3~0 := 1; {132708#false} is VALID [2020-07-18 06:52:13,154 INFO L280 TraceCheckUtils]: 344: Hoare triple {132708#false} ~p12_old~0 := ~p12_new~0; {132708#false} is VALID [2020-07-18 06:52:13,154 INFO L280 TraceCheckUtils]: 345: Hoare triple {132708#false} ~p12_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,154 INFO L280 TraceCheckUtils]: 346: Hoare triple {132708#false} ~p13_old~0 := ~p13_new~0; {132708#false} is VALID [2020-07-18 06:52:13,154 INFO L280 TraceCheckUtils]: 347: Hoare triple {132708#false} ~p13_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,154 INFO L280 TraceCheckUtils]: 348: Hoare triple {132708#false} ~p21_old~0 := ~p21_new~0; {132708#false} is VALID [2020-07-18 06:52:13,154 INFO L280 TraceCheckUtils]: 349: Hoare triple {132708#false} ~p21_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,155 INFO L280 TraceCheckUtils]: 350: Hoare triple {132708#false} ~p23_old~0 := ~p23_new~0; {132708#false} is VALID [2020-07-18 06:52:13,155 INFO L280 TraceCheckUtils]: 351: Hoare triple {132708#false} ~p23_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,155 INFO L280 TraceCheckUtils]: 352: Hoare triple {132708#false} ~p31_old~0 := ~p31_new~0; {132708#false} is VALID [2020-07-18 06:52:13,155 INFO L280 TraceCheckUtils]: 353: Hoare triple {132708#false} ~p31_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,155 INFO L280 TraceCheckUtils]: 354: Hoare triple {132708#false} ~p32_old~0 := ~p32_new~0; {132708#false} is VALID [2020-07-18 06:52:13,155 INFO L280 TraceCheckUtils]: 355: Hoare triple {132708#false} ~p32_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,155 INFO L280 TraceCheckUtils]: 356: Hoare triple {132708#false} havoc ~check__tmp~2; {132708#false} is VALID [2020-07-18 06:52:13,155 INFO L280 TraceCheckUtils]: 357: Hoare triple {132708#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {132708#false} is VALID [2020-07-18 06:52:13,155 INFO L280 TraceCheckUtils]: 358: Hoare triple {132708#false} assume ~st1~0 + ~nl1~0 <= 1; {132708#false} is VALID [2020-07-18 06:52:13,156 INFO L280 TraceCheckUtils]: 359: Hoare triple {132708#false} assume ~st2~0 + ~nl2~0 <= 1; {132708#false} is VALID [2020-07-18 06:52:13,156 INFO L280 TraceCheckUtils]: 360: Hoare triple {132708#false} assume ~st3~0 + ~nl3~0 <= 1; {132708#false} is VALID [2020-07-18 06:52:13,156 INFO L280 TraceCheckUtils]: 361: Hoare triple {132708#false} assume !(~r1~0 >= 2); {132708#false} is VALID [2020-07-18 06:52:13,156 INFO L280 TraceCheckUtils]: 362: Hoare triple {132708#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {132708#false} is VALID [2020-07-18 06:52:13,156 INFO L280 TraceCheckUtils]: 363: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-18 06:52:13,156 INFO L280 TraceCheckUtils]: 364: Hoare triple {132708#false} assume !(~r1~0 >= 2); {132708#false} is VALID [2020-07-18 06:52:13,156 INFO L280 TraceCheckUtils]: 365: Hoare triple {132708#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {132708#false} is VALID [2020-07-18 06:52:13,156 INFO L280 TraceCheckUtils]: 366: Hoare triple {132708#false} assume ~r1~0 < 2; {132708#false} is VALID [2020-07-18 06:52:13,156 INFO L280 TraceCheckUtils]: 367: Hoare triple {132708#false} ~check__tmp~2 := 1; {132708#false} is VALID [2020-07-18 06:52:13,157 INFO L280 TraceCheckUtils]: 368: Hoare triple {132708#false} ~__return_2075~0 := ~check__tmp~2; {132708#false} is VALID [2020-07-18 06:52:13,157 INFO L280 TraceCheckUtils]: 369: Hoare triple {132708#false} ~main__c1~0 := ~__return_2075~0; {132708#false} is VALID [2020-07-18 06:52:13,157 INFO L280 TraceCheckUtils]: 370: Hoare triple {132708#false} havoc ~__tmp_3~0; {132708#false} is VALID [2020-07-18 06:52:13,157 INFO L280 TraceCheckUtils]: 371: Hoare triple {132708#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {132708#false} is VALID [2020-07-18 06:52:13,157 INFO L280 TraceCheckUtils]: 372: Hoare triple {132708#false} havoc ~assert__arg~2; {132708#false} is VALID [2020-07-18 06:52:13,157 INFO L280 TraceCheckUtils]: 373: Hoare triple {132708#false} ~assert__arg~2 := ~__tmp_3~0; {132708#false} is VALID [2020-07-18 06:52:13,157 INFO L280 TraceCheckUtils]: 374: Hoare triple {132708#false} assume !(0 == ~assert__arg~2 % 256); {132708#false} is VALID [2020-07-18 06:52:13,157 INFO L280 TraceCheckUtils]: 375: Hoare triple {132708#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {132708#false} is VALID [2020-07-18 06:52:13,157 INFO L280 TraceCheckUtils]: 376: Hoare triple {132708#false} ~main__i2~0 := 1 + ~main__i2~0; {132708#false} is VALID [2020-07-18 06:52:13,158 INFO L280 TraceCheckUtils]: 377: Hoare triple {132708#false} assume ~main__i2~0 < 6; {132708#false} is VALID [2020-07-18 06:52:13,158 INFO L280 TraceCheckUtils]: 378: Hoare triple {132708#false} assume !(0 == ~mode1~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,158 INFO L280 TraceCheckUtils]: 379: Hoare triple {132708#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {132708#false} is VALID [2020-07-18 06:52:13,158 INFO L280 TraceCheckUtils]: 380: Hoare triple {132708#false} assume !!(0 == ~ep21~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,158 INFO L280 TraceCheckUtils]: 381: Hoare triple {132708#false} assume !!(0 == ~ep31~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,158 INFO L280 TraceCheckUtils]: 382: Hoare triple {132708#false} assume 2 == ~r1~0; {132708#false} is VALID [2020-07-18 06:52:13,158 INFO L280 TraceCheckUtils]: 383: Hoare triple {132708#false} assume ~max1~0 == ~id1~0; {132708#false} is VALID [2020-07-18 06:52:13,158 INFO L280 TraceCheckUtils]: 384: Hoare triple {132708#false} ~st1~0 := 1; {132708#false} is VALID [2020-07-18 06:52:13,158 INFO L280 TraceCheckUtils]: 385: Hoare triple {132708#false} ~mode1~0 := 0; {132708#false} is VALID [2020-07-18 06:52:13,159 INFO L280 TraceCheckUtils]: 386: Hoare triple {132708#false} assume !(0 == ~mode2~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,159 INFO L280 TraceCheckUtils]: 387: Hoare triple {132708#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {132708#false} is VALID [2020-07-18 06:52:13,159 INFO L280 TraceCheckUtils]: 388: Hoare triple {132708#false} assume !!(0 == ~ep12~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,159 INFO L280 TraceCheckUtils]: 389: Hoare triple {132708#false} assume !!(0 == ~ep32~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,159 INFO L280 TraceCheckUtils]: 390: Hoare triple {132708#false} assume 2 == ~r2~0; {132708#false} is VALID [2020-07-18 06:52:13,159 INFO L280 TraceCheckUtils]: 391: Hoare triple {132708#false} assume ~max2~0 == ~id2~0; {132708#false} is VALID [2020-07-18 06:52:13,159 INFO L280 TraceCheckUtils]: 392: Hoare triple {132708#false} ~st2~0 := 1; {132708#false} is VALID [2020-07-18 06:52:13,159 INFO L280 TraceCheckUtils]: 393: Hoare triple {132708#false} ~mode2~0 := 0; {132708#false} is VALID [2020-07-18 06:52:13,159 INFO L280 TraceCheckUtils]: 394: Hoare triple {132708#false} assume !(0 == ~mode3~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,160 INFO L280 TraceCheckUtils]: 395: Hoare triple {132708#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {132708#false} is VALID [2020-07-18 06:52:13,160 INFO L280 TraceCheckUtils]: 396: Hoare triple {132708#false} assume !!(0 == ~ep13~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,160 INFO L280 TraceCheckUtils]: 397: Hoare triple {132708#false} assume !!(0 == ~ep23~0 % 256); {132708#false} is VALID [2020-07-18 06:52:13,160 INFO L280 TraceCheckUtils]: 398: Hoare triple {132708#false} assume 2 == ~r3~0; {132708#false} is VALID [2020-07-18 06:52:13,160 INFO L280 TraceCheckUtils]: 399: Hoare triple {132708#false} assume ~max3~0 == ~id3~0; {132708#false} is VALID [2020-07-18 06:52:13,160 INFO L280 TraceCheckUtils]: 400: Hoare triple {132708#false} ~st3~0 := 1; {132708#false} is VALID [2020-07-18 06:52:13,160 INFO L280 TraceCheckUtils]: 401: Hoare triple {132708#false} ~mode3~0 := 0; {132708#false} is VALID [2020-07-18 06:52:13,160 INFO L280 TraceCheckUtils]: 402: Hoare triple {132708#false} ~p12_old~0 := ~p12_new~0; {132708#false} is VALID [2020-07-18 06:52:13,161 INFO L280 TraceCheckUtils]: 403: Hoare triple {132708#false} ~p12_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,161 INFO L280 TraceCheckUtils]: 404: Hoare triple {132708#false} ~p13_old~0 := ~p13_new~0; {132708#false} is VALID [2020-07-18 06:52:13,161 INFO L280 TraceCheckUtils]: 405: Hoare triple {132708#false} ~p13_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,161 INFO L280 TraceCheckUtils]: 406: Hoare triple {132708#false} ~p21_old~0 := ~p21_new~0; {132708#false} is VALID [2020-07-18 06:52:13,161 INFO L280 TraceCheckUtils]: 407: Hoare triple {132708#false} ~p21_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,161 INFO L280 TraceCheckUtils]: 408: Hoare triple {132708#false} ~p23_old~0 := ~p23_new~0; {132708#false} is VALID [2020-07-18 06:52:13,161 INFO L280 TraceCheckUtils]: 409: Hoare triple {132708#false} ~p23_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,161 INFO L280 TraceCheckUtils]: 410: Hoare triple {132708#false} ~p31_old~0 := ~p31_new~0; {132708#false} is VALID [2020-07-18 06:52:13,161 INFO L280 TraceCheckUtils]: 411: Hoare triple {132708#false} ~p31_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,162 INFO L280 TraceCheckUtils]: 412: Hoare triple {132708#false} ~p32_old~0 := ~p32_new~0; {132708#false} is VALID [2020-07-18 06:52:13,162 INFO L280 TraceCheckUtils]: 413: Hoare triple {132708#false} ~p32_new~0 := ~nomsg~0; {132708#false} is VALID [2020-07-18 06:52:13,162 INFO L280 TraceCheckUtils]: 414: Hoare triple {132708#false} havoc ~check__tmp~3; {132708#false} is VALID [2020-07-18 06:52:13,162 INFO L280 TraceCheckUtils]: 415: Hoare triple {132708#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {132708#false} is VALID [2020-07-18 06:52:13,162 INFO L280 TraceCheckUtils]: 416: Hoare triple {132708#false} ~check__tmp~3 := 0; {132708#false} is VALID [2020-07-18 06:52:13,162 INFO L280 TraceCheckUtils]: 417: Hoare triple {132708#false} ~__return_2801~0 := ~check__tmp~3; {132708#false} is VALID [2020-07-18 06:52:13,162 INFO L280 TraceCheckUtils]: 418: Hoare triple {132708#false} ~main__c1~0 := ~__return_2801~0; {132708#false} is VALID [2020-07-18 06:52:13,162 INFO L280 TraceCheckUtils]: 419: Hoare triple {132708#false} havoc ~__tmp_4~0; {132708#false} is VALID [2020-07-18 06:52:13,162 INFO L280 TraceCheckUtils]: 420: Hoare triple {132708#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {132708#false} is VALID [2020-07-18 06:52:13,163 INFO L280 TraceCheckUtils]: 421: Hoare triple {132708#false} havoc ~assert__arg~3; {132708#false} is VALID [2020-07-18 06:52:13,163 INFO L280 TraceCheckUtils]: 422: Hoare triple {132708#false} ~assert__arg~3 := ~__tmp_4~0; {132708#false} is VALID [2020-07-18 06:52:13,163 INFO L280 TraceCheckUtils]: 423: Hoare triple {132708#false} assume 0 == ~assert__arg~3 % 256; {132708#false} is VALID [2020-07-18 06:52:13,163 INFO L280 TraceCheckUtils]: 424: Hoare triple {132708#false} assume !false; {132708#false} is VALID [2020-07-18 06:52:13,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:52:13,271 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2093489089] [2020-07-18 06:52:13,271 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:52:13,271 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 06:52:13,271 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876310972] [2020-07-18 06:52:13,272 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 425 [2020-07-18 06:52:13,273 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:52:13,273 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 06:52:13,928 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 425 edges. 425 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:13,928 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 06:52:13,929 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:52:13,929 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 06:52:13,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 06:52:13,929 INFO L87 Difference]: Start difference. First operand 7321 states and 8875 transitions. Second operand 5 states. [2020-07-18 06:53:45,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:53:45,651 INFO L93 Difference]: Finished difference Result 21038 states and 25512 transitions. [2020-07-18 06:53:45,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 06:53:45,652 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 425 [2020-07-18 06:53:45,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:53:45,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:53:45,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2998 transitions. [2020-07-18 06:53:45,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:53:45,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2998 transitions. [2020-07-18 06:53:45,672 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2998 transitions. [2020-07-18 06:53:50,905 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2998 edges. 2998 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:53:57,305 INFO L225 Difference]: With dead ends: 21038 [2020-07-18 06:53:57,305 INFO L226 Difference]: Without dead ends: 13980 [2020-07-18 06:53:57,316 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 06:53:57,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13980 states. [2020-07-18 06:55:04,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13980 to 13853. [2020-07-18 06:55:04,577 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:55:04,577 INFO L82 GeneralOperation]: Start isEquivalent. First operand 13980 states. Second operand 13853 states. [2020-07-18 06:55:04,578 INFO L74 IsIncluded]: Start isIncluded. First operand 13980 states. Second operand 13853 states. [2020-07-18 06:55:04,578 INFO L87 Difference]: Start difference. First operand 13980 states. Second operand 13853 states. [2020-07-18 06:55:11,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:55:11,857 INFO L93 Difference]: Finished difference Result 13980 states and 16845 transitions. [2020-07-18 06:55:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 13980 states and 16845 transitions. [2020-07-18 06:55:11,872 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:55:11,872 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:55:11,872 INFO L74 IsIncluded]: Start isIncluded. First operand 13853 states. Second operand 13980 states. [2020-07-18 06:55:11,872 INFO L87 Difference]: Start difference. First operand 13853 states. Second operand 13980 states. [2020-07-18 06:55:19,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:55:19,070 INFO L93 Difference]: Finished difference Result 13980 states and 16845 transitions. [2020-07-18 06:55:19,070 INFO L276 IsEmpty]: Start isEmpty. Operand 13980 states and 16845 transitions. [2020-07-18 06:55:19,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:55:19,150 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:55:19,150 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:55:19,150 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:55:19,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13853 states. [2020-07-18 06:55:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13853 states to 13853 states and 16718 transitions. [2020-07-18 06:55:26,446 INFO L78 Accepts]: Start accepts. Automaton has 13853 states and 16718 transitions. Word has length 425 [2020-07-18 06:55:26,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:55:26,447 INFO L479 AbstractCegarLoop]: Abstraction has 13853 states and 16718 transitions. [2020-07-18 06:55:26,447 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 06:55:26,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13853 states and 16718 transitions. [2020-07-18 06:56:17,718 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16718 edges. 16718 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:56:17,718 INFO L276 IsEmpty]: Start isEmpty. Operand 13853 states and 16718 transitions. [2020-07-18 06:56:17,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2020-07-18 06:56:17,734 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:56:17,734 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:56:17,734 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 06:56:17,735 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:56:17,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:56:17,735 INFO L82 PathProgramCache]: Analyzing trace with hash -2068542717, now seen corresponding path program 1 times [2020-07-18 06:56:17,735 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:56:17,735 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [691493451] [2020-07-18 06:56:17,736 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:56:17,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:56:18,242 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 06:56:18,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:56:18,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {230595#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {230525#true} ~nomsg~0 := -1; {230525#true} is VALID [2020-07-18 06:56:18,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {230525#true} ~p12~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {230525#true} ~p12_old~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {230525#true} ~p12_new~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,342 INFO L280 TraceCheckUtils]: 5: Hoare triple {230525#true} ~ep12~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,342 INFO L280 TraceCheckUtils]: 6: Hoare triple {230525#true} ~p13~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,342 INFO L280 TraceCheckUtils]: 7: Hoare triple {230525#true} ~p13_old~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {230525#true} ~p13_new~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,343 INFO L280 TraceCheckUtils]: 9: Hoare triple {230525#true} ~ep13~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,343 INFO L280 TraceCheckUtils]: 10: Hoare triple {230525#true} ~p21~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,343 INFO L280 TraceCheckUtils]: 11: Hoare triple {230525#true} ~p21_old~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,343 INFO L280 TraceCheckUtils]: 12: Hoare triple {230525#true} ~p21_new~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,343 INFO L280 TraceCheckUtils]: 13: Hoare triple {230525#true} ~ep21~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {230525#true} ~p23~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,344 INFO L280 TraceCheckUtils]: 15: Hoare triple {230525#true} ~p23_old~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,344 INFO L280 TraceCheckUtils]: 16: Hoare triple {230525#true} ~p23_new~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,344 INFO L280 TraceCheckUtils]: 17: Hoare triple {230525#true} ~ep23~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,344 INFO L280 TraceCheckUtils]: 18: Hoare triple {230525#true} ~p31~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,344 INFO L280 TraceCheckUtils]: 19: Hoare triple {230525#true} ~p31_old~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {230525#true} ~p31_new~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,345 INFO L280 TraceCheckUtils]: 21: Hoare triple {230525#true} ~ep31~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,345 INFO L280 TraceCheckUtils]: 22: Hoare triple {230525#true} ~p32~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,345 INFO L280 TraceCheckUtils]: 23: Hoare triple {230525#true} ~p32_old~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,345 INFO L280 TraceCheckUtils]: 24: Hoare triple {230525#true} ~p32_new~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,345 INFO L280 TraceCheckUtils]: 25: Hoare triple {230525#true} ~ep32~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,346 INFO L280 TraceCheckUtils]: 26: Hoare triple {230525#true} ~id1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,346 INFO L280 TraceCheckUtils]: 27: Hoare triple {230525#true} ~r1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,346 INFO L280 TraceCheckUtils]: 28: Hoare triple {230525#true} ~st1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,346 INFO L280 TraceCheckUtils]: 29: Hoare triple {230525#true} ~nl1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,346 INFO L280 TraceCheckUtils]: 30: Hoare triple {230525#true} ~m1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,347 INFO L280 TraceCheckUtils]: 31: Hoare triple {230525#true} ~max1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,347 INFO L280 TraceCheckUtils]: 32: Hoare triple {230525#true} ~mode1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,347 INFO L280 TraceCheckUtils]: 33: Hoare triple {230525#true} ~id2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,347 INFO L280 TraceCheckUtils]: 34: Hoare triple {230525#true} ~r2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,347 INFO L280 TraceCheckUtils]: 35: Hoare triple {230525#true} ~st2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,347 INFO L280 TraceCheckUtils]: 36: Hoare triple {230525#true} ~nl2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,348 INFO L280 TraceCheckUtils]: 37: Hoare triple {230525#true} ~m2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,348 INFO L280 TraceCheckUtils]: 38: Hoare triple {230525#true} ~max2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,348 INFO L280 TraceCheckUtils]: 39: Hoare triple {230525#true} ~mode2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,348 INFO L280 TraceCheckUtils]: 40: Hoare triple {230525#true} ~id3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,348 INFO L280 TraceCheckUtils]: 41: Hoare triple {230525#true} ~r3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,349 INFO L280 TraceCheckUtils]: 42: Hoare triple {230525#true} ~st3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,349 INFO L280 TraceCheckUtils]: 43: Hoare triple {230525#true} ~nl3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,349 INFO L280 TraceCheckUtils]: 44: Hoare triple {230525#true} ~m3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,349 INFO L280 TraceCheckUtils]: 45: Hoare triple {230525#true} ~max3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,349 INFO L280 TraceCheckUtils]: 46: Hoare triple {230525#true} ~mode3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,349 INFO L280 TraceCheckUtils]: 47: Hoare triple {230525#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {230525#true} is VALID [2020-07-18 06:56:18,350 INFO L280 TraceCheckUtils]: 48: Hoare triple {230525#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {230525#true} is VALID [2020-07-18 06:56:18,350 INFO L280 TraceCheckUtils]: 49: Hoare triple {230525#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {230525#true} is VALID [2020-07-18 06:56:18,350 INFO L280 TraceCheckUtils]: 50: Hoare triple {230525#true} ~__return_1708~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,350 INFO L280 TraceCheckUtils]: 51: Hoare triple {230525#true} ~__return_1836~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,350 INFO L280 TraceCheckUtils]: 52: Hoare triple {230525#true} ~__return_1954~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,350 INFO L280 TraceCheckUtils]: 53: Hoare triple {230525#true} ~__return_2075~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,351 INFO L280 TraceCheckUtils]: 54: Hoare triple {230525#true} ~__return_2801~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,351 INFO L280 TraceCheckUtils]: 55: Hoare triple {230525#true} ~__return_2770~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,351 INFO L280 TraceCheckUtils]: 56: Hoare triple {230525#true} ~__return_2712~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,351 INFO L280 TraceCheckUtils]: 57: Hoare triple {230525#true} ~__return_2678~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,351 INFO L280 TraceCheckUtils]: 58: Hoare triple {230525#true} ~__tmp_2199_0~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,351 INFO L280 TraceCheckUtils]: 59: Hoare triple {230525#true} ~__return_2307~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,352 INFO L280 TraceCheckUtils]: 60: Hoare triple {230525#true} ~__return_2212~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,352 INFO L280 TraceCheckUtils]: 61: Hoare triple {230525#true} ~__return_2575~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,352 INFO L280 TraceCheckUtils]: 62: Hoare triple {230525#true} ~__return_2541~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,352 INFO L280 TraceCheckUtils]: 63: Hoare triple {230525#true} ~__return_2462~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,352 INFO L280 TraceCheckUtils]: 64: Hoare triple {230525#true} ~__return_2198~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,352 INFO L280 TraceCheckUtils]: 65: Hoare triple {230525#true} assume true; {230525#true} is VALID [2020-07-18 06:56:18,353 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {230525#true} {230525#true} #2295#return; {230525#true} is VALID [2020-07-18 06:56:18,359 INFO L263 TraceCheckUtils]: 0: Hoare triple {230525#true} call ULTIMATE.init(); {230595#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:56:18,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {230595#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~__return_2678~0 |old(~__return_2678~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2712~0 |old(~__return_2712~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~__return_2575~0 |old(~__return_2575~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2462~0 |old(~__return_2462~0)|) (= ~__return_2770~0 |old(~__return_2770~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~__return_2801~0 |old(~__return_2801~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2541~0 |old(~__return_2541~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {230525#true} ~nomsg~0 := -1; {230525#true} is VALID [2020-07-18 06:56:18,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {230525#true} ~p12~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {230525#true} ~p12_old~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {230525#true} ~p12_new~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {230525#true} ~ep12~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {230525#true} ~p13~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {230525#true} ~p13_old~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,361 INFO L280 TraceCheckUtils]: 9: Hoare triple {230525#true} ~p13_new~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,361 INFO L280 TraceCheckUtils]: 10: Hoare triple {230525#true} ~ep13~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,361 INFO L280 TraceCheckUtils]: 11: Hoare triple {230525#true} ~p21~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,361 INFO L280 TraceCheckUtils]: 12: Hoare triple {230525#true} ~p21_old~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,361 INFO L280 TraceCheckUtils]: 13: Hoare triple {230525#true} ~p21_new~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,362 INFO L280 TraceCheckUtils]: 14: Hoare triple {230525#true} ~ep21~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,362 INFO L280 TraceCheckUtils]: 15: Hoare triple {230525#true} ~p23~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,362 INFO L280 TraceCheckUtils]: 16: Hoare triple {230525#true} ~p23_old~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,362 INFO L280 TraceCheckUtils]: 17: Hoare triple {230525#true} ~p23_new~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,362 INFO L280 TraceCheckUtils]: 18: Hoare triple {230525#true} ~ep23~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,362 INFO L280 TraceCheckUtils]: 19: Hoare triple {230525#true} ~p31~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,363 INFO L280 TraceCheckUtils]: 20: Hoare triple {230525#true} ~p31_old~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,363 INFO L280 TraceCheckUtils]: 21: Hoare triple {230525#true} ~p31_new~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,363 INFO L280 TraceCheckUtils]: 22: Hoare triple {230525#true} ~ep31~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,363 INFO L280 TraceCheckUtils]: 23: Hoare triple {230525#true} ~p32~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,363 INFO L280 TraceCheckUtils]: 24: Hoare triple {230525#true} ~p32_old~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,363 INFO L280 TraceCheckUtils]: 25: Hoare triple {230525#true} ~p32_new~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,364 INFO L280 TraceCheckUtils]: 26: Hoare triple {230525#true} ~ep32~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,364 INFO L280 TraceCheckUtils]: 27: Hoare triple {230525#true} ~id1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,364 INFO L280 TraceCheckUtils]: 28: Hoare triple {230525#true} ~r1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,364 INFO L280 TraceCheckUtils]: 29: Hoare triple {230525#true} ~st1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,364 INFO L280 TraceCheckUtils]: 30: Hoare triple {230525#true} ~nl1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,364 INFO L280 TraceCheckUtils]: 31: Hoare triple {230525#true} ~m1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,365 INFO L280 TraceCheckUtils]: 32: Hoare triple {230525#true} ~max1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,365 INFO L280 TraceCheckUtils]: 33: Hoare triple {230525#true} ~mode1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,365 INFO L280 TraceCheckUtils]: 34: Hoare triple {230525#true} ~id2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,365 INFO L280 TraceCheckUtils]: 35: Hoare triple {230525#true} ~r2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,365 INFO L280 TraceCheckUtils]: 36: Hoare triple {230525#true} ~st2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,365 INFO L280 TraceCheckUtils]: 37: Hoare triple {230525#true} ~nl2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,365 INFO L280 TraceCheckUtils]: 38: Hoare triple {230525#true} ~m2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,366 INFO L280 TraceCheckUtils]: 39: Hoare triple {230525#true} ~max2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,366 INFO L280 TraceCheckUtils]: 40: Hoare triple {230525#true} ~mode2~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,366 INFO L280 TraceCheckUtils]: 41: Hoare triple {230525#true} ~id3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,366 INFO L280 TraceCheckUtils]: 42: Hoare triple {230525#true} ~r3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,366 INFO L280 TraceCheckUtils]: 43: Hoare triple {230525#true} ~st3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,366 INFO L280 TraceCheckUtils]: 44: Hoare triple {230525#true} ~nl3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,367 INFO L280 TraceCheckUtils]: 45: Hoare triple {230525#true} ~m3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,367 INFO L280 TraceCheckUtils]: 46: Hoare triple {230525#true} ~max3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,367 INFO L280 TraceCheckUtils]: 47: Hoare triple {230525#true} ~mode3~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,367 INFO L280 TraceCheckUtils]: 48: Hoare triple {230525#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {230525#true} is VALID [2020-07-18 06:56:18,367 INFO L280 TraceCheckUtils]: 49: Hoare triple {230525#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {230525#true} is VALID [2020-07-18 06:56:18,367 INFO L280 TraceCheckUtils]: 50: Hoare triple {230525#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {230525#true} is VALID [2020-07-18 06:56:18,368 INFO L280 TraceCheckUtils]: 51: Hoare triple {230525#true} ~__return_1708~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,368 INFO L280 TraceCheckUtils]: 52: Hoare triple {230525#true} ~__return_1836~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,368 INFO L280 TraceCheckUtils]: 53: Hoare triple {230525#true} ~__return_1954~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,368 INFO L280 TraceCheckUtils]: 54: Hoare triple {230525#true} ~__return_2075~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,368 INFO L280 TraceCheckUtils]: 55: Hoare triple {230525#true} ~__return_2801~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,368 INFO L280 TraceCheckUtils]: 56: Hoare triple {230525#true} ~__return_2770~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,369 INFO L280 TraceCheckUtils]: 57: Hoare triple {230525#true} ~__return_2712~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,369 INFO L280 TraceCheckUtils]: 58: Hoare triple {230525#true} ~__return_2678~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,369 INFO L280 TraceCheckUtils]: 59: Hoare triple {230525#true} ~__tmp_2199_0~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,369 INFO L280 TraceCheckUtils]: 60: Hoare triple {230525#true} ~__return_2307~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,369 INFO L280 TraceCheckUtils]: 61: Hoare triple {230525#true} ~__return_2212~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,369 INFO L280 TraceCheckUtils]: 62: Hoare triple {230525#true} ~__return_2575~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,370 INFO L280 TraceCheckUtils]: 63: Hoare triple {230525#true} ~__return_2541~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,370 INFO L280 TraceCheckUtils]: 64: Hoare triple {230525#true} ~__return_2462~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,370 INFO L280 TraceCheckUtils]: 65: Hoare triple {230525#true} ~__return_2198~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,370 INFO L280 TraceCheckUtils]: 66: Hoare triple {230525#true} assume true; {230525#true} is VALID [2020-07-18 06:56:18,370 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {230525#true} {230525#true} #2295#return; {230525#true} is VALID [2020-07-18 06:56:18,370 INFO L263 TraceCheckUtils]: 68: Hoare triple {230525#true} call #t~ret27 := main(); {230525#true} is VALID [2020-07-18 06:56:18,371 INFO L280 TraceCheckUtils]: 69: Hoare triple {230525#true} havoc ~main__c1~0; {230525#true} is VALID [2020-07-18 06:56:18,371 INFO L280 TraceCheckUtils]: 70: Hoare triple {230525#true} havoc ~main__i2~0; {230525#true} is VALID [2020-07-18 06:56:18,371 INFO L280 TraceCheckUtils]: 71: Hoare triple {230525#true} ~main__c1~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,371 INFO L280 TraceCheckUtils]: 72: Hoare triple {230525#true} ~ep12~0 := #t~nondet0; {230525#true} is VALID [2020-07-18 06:56:18,371 INFO L280 TraceCheckUtils]: 73: Hoare triple {230525#true} havoc #t~nondet0; {230525#true} is VALID [2020-07-18 06:56:18,371 INFO L280 TraceCheckUtils]: 74: Hoare triple {230525#true} ~ep13~0 := #t~nondet1; {230525#true} is VALID [2020-07-18 06:56:18,372 INFO L280 TraceCheckUtils]: 75: Hoare triple {230525#true} havoc #t~nondet1; {230525#true} is VALID [2020-07-18 06:56:18,372 INFO L280 TraceCheckUtils]: 76: Hoare triple {230525#true} ~ep21~0 := #t~nondet2; {230525#true} is VALID [2020-07-18 06:56:18,372 INFO L280 TraceCheckUtils]: 77: Hoare triple {230525#true} havoc #t~nondet2; {230525#true} is VALID [2020-07-18 06:56:18,372 INFO L280 TraceCheckUtils]: 78: Hoare triple {230525#true} ~ep23~0 := #t~nondet3; {230525#true} is VALID [2020-07-18 06:56:18,372 INFO L280 TraceCheckUtils]: 79: Hoare triple {230525#true} havoc #t~nondet3; {230525#true} is VALID [2020-07-18 06:56:18,372 INFO L280 TraceCheckUtils]: 80: Hoare triple {230525#true} ~ep31~0 := #t~nondet4; {230525#true} is VALID [2020-07-18 06:56:18,373 INFO L280 TraceCheckUtils]: 81: Hoare triple {230525#true} havoc #t~nondet4; {230525#true} is VALID [2020-07-18 06:56:18,373 INFO L280 TraceCheckUtils]: 82: Hoare triple {230525#true} ~ep32~0 := #t~nondet5; {230525#true} is VALID [2020-07-18 06:56:18,373 INFO L280 TraceCheckUtils]: 83: Hoare triple {230525#true} havoc #t~nondet5; {230525#true} is VALID [2020-07-18 06:56:18,373 INFO L280 TraceCheckUtils]: 84: Hoare triple {230525#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,373 INFO L280 TraceCheckUtils]: 85: Hoare triple {230525#true} ~id1~0 := #t~nondet6; {230525#true} is VALID [2020-07-18 06:56:18,373 INFO L280 TraceCheckUtils]: 86: Hoare triple {230525#true} havoc #t~nondet6; {230525#true} is VALID [2020-07-18 06:56:18,374 INFO L280 TraceCheckUtils]: 87: Hoare triple {230525#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,374 INFO L280 TraceCheckUtils]: 88: Hoare triple {230525#true} ~r1~0 := #t~nondet7; {230525#true} is VALID [2020-07-18 06:56:18,374 INFO L280 TraceCheckUtils]: 89: Hoare triple {230525#true} havoc #t~nondet7; {230525#true} is VALID [2020-07-18 06:56:18,374 INFO L280 TraceCheckUtils]: 90: Hoare triple {230525#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,374 INFO L280 TraceCheckUtils]: 91: Hoare triple {230525#true} ~st1~0 := #t~nondet8; {230525#true} is VALID [2020-07-18 06:56:18,374 INFO L280 TraceCheckUtils]: 92: Hoare triple {230525#true} havoc #t~nondet8; {230525#true} is VALID [2020-07-18 06:56:18,375 INFO L280 TraceCheckUtils]: 93: Hoare triple {230525#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,375 INFO L280 TraceCheckUtils]: 94: Hoare triple {230525#true} ~nl1~0 := #t~nondet9; {230525#true} is VALID [2020-07-18 06:56:18,375 INFO L280 TraceCheckUtils]: 95: Hoare triple {230525#true} havoc #t~nondet9; {230525#true} is VALID [2020-07-18 06:56:18,375 INFO L280 TraceCheckUtils]: 96: Hoare triple {230525#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,375 INFO L280 TraceCheckUtils]: 97: Hoare triple {230525#true} ~m1~0 := #t~nondet10; {230525#true} is VALID [2020-07-18 06:56:18,375 INFO L280 TraceCheckUtils]: 98: Hoare triple {230525#true} havoc #t~nondet10; {230525#true} is VALID [2020-07-18 06:56:18,375 INFO L280 TraceCheckUtils]: 99: Hoare triple {230525#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,376 INFO L280 TraceCheckUtils]: 100: Hoare triple {230525#true} ~max1~0 := #t~nondet11; {230525#true} is VALID [2020-07-18 06:56:18,376 INFO L280 TraceCheckUtils]: 101: Hoare triple {230525#true} havoc #t~nondet11; {230525#true} is VALID [2020-07-18 06:56:18,376 INFO L280 TraceCheckUtils]: 102: Hoare triple {230525#true} ~mode1~0 := #t~nondet12; {230525#true} is VALID [2020-07-18 06:56:18,376 INFO L280 TraceCheckUtils]: 103: Hoare triple {230525#true} havoc #t~nondet12; {230525#true} is VALID [2020-07-18 06:56:18,376 INFO L280 TraceCheckUtils]: 104: Hoare triple {230525#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,376 INFO L280 TraceCheckUtils]: 105: Hoare triple {230525#true} ~id2~0 := #t~nondet13; {230525#true} is VALID [2020-07-18 06:56:18,377 INFO L280 TraceCheckUtils]: 106: Hoare triple {230525#true} havoc #t~nondet13; {230525#true} is VALID [2020-07-18 06:56:18,377 INFO L280 TraceCheckUtils]: 107: Hoare triple {230525#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,377 INFO L280 TraceCheckUtils]: 108: Hoare triple {230525#true} ~r2~0 := #t~nondet14; {230525#true} is VALID [2020-07-18 06:56:18,377 INFO L280 TraceCheckUtils]: 109: Hoare triple {230525#true} havoc #t~nondet14; {230525#true} is VALID [2020-07-18 06:56:18,377 INFO L280 TraceCheckUtils]: 110: Hoare triple {230525#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,377 INFO L280 TraceCheckUtils]: 111: Hoare triple {230525#true} ~st2~0 := #t~nondet15; {230525#true} is VALID [2020-07-18 06:56:18,378 INFO L280 TraceCheckUtils]: 112: Hoare triple {230525#true} havoc #t~nondet15; {230525#true} is VALID [2020-07-18 06:56:18,378 INFO L280 TraceCheckUtils]: 113: Hoare triple {230525#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,378 INFO L280 TraceCheckUtils]: 114: Hoare triple {230525#true} ~nl2~0 := #t~nondet16; {230525#true} is VALID [2020-07-18 06:56:18,378 INFO L280 TraceCheckUtils]: 115: Hoare triple {230525#true} havoc #t~nondet16; {230525#true} is VALID [2020-07-18 06:56:18,378 INFO L280 TraceCheckUtils]: 116: Hoare triple {230525#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,378 INFO L280 TraceCheckUtils]: 117: Hoare triple {230525#true} ~m2~0 := #t~nondet17; {230525#true} is VALID [2020-07-18 06:56:18,379 INFO L280 TraceCheckUtils]: 118: Hoare triple {230525#true} havoc #t~nondet17; {230525#true} is VALID [2020-07-18 06:56:18,379 INFO L280 TraceCheckUtils]: 119: Hoare triple {230525#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,379 INFO L280 TraceCheckUtils]: 120: Hoare triple {230525#true} ~max2~0 := #t~nondet18; {230525#true} is VALID [2020-07-18 06:56:18,379 INFO L280 TraceCheckUtils]: 121: Hoare triple {230525#true} havoc #t~nondet18; {230525#true} is VALID [2020-07-18 06:56:18,379 INFO L280 TraceCheckUtils]: 122: Hoare triple {230525#true} ~mode2~0 := #t~nondet19; {230525#true} is VALID [2020-07-18 06:56:18,379 INFO L280 TraceCheckUtils]: 123: Hoare triple {230525#true} havoc #t~nondet19; {230525#true} is VALID [2020-07-18 06:56:18,380 INFO L280 TraceCheckUtils]: 124: Hoare triple {230525#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,380 INFO L280 TraceCheckUtils]: 125: Hoare triple {230525#true} ~id3~0 := #t~nondet20; {230525#true} is VALID [2020-07-18 06:56:18,380 INFO L280 TraceCheckUtils]: 126: Hoare triple {230525#true} havoc #t~nondet20; {230525#true} is VALID [2020-07-18 06:56:18,380 INFO L280 TraceCheckUtils]: 127: Hoare triple {230525#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,380 INFO L280 TraceCheckUtils]: 128: Hoare triple {230525#true} ~r3~0 := #t~nondet21; {230525#true} is VALID [2020-07-18 06:56:18,380 INFO L280 TraceCheckUtils]: 129: Hoare triple {230525#true} havoc #t~nondet21; {230525#true} is VALID [2020-07-18 06:56:18,381 INFO L280 TraceCheckUtils]: 130: Hoare triple {230525#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,381 INFO L280 TraceCheckUtils]: 131: Hoare triple {230525#true} ~st3~0 := #t~nondet22; {230525#true} is VALID [2020-07-18 06:56:18,381 INFO L280 TraceCheckUtils]: 132: Hoare triple {230525#true} havoc #t~nondet22; {230525#true} is VALID [2020-07-18 06:56:18,381 INFO L280 TraceCheckUtils]: 133: Hoare triple {230525#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,381 INFO L280 TraceCheckUtils]: 134: Hoare triple {230525#true} ~nl3~0 := #t~nondet23; {230525#true} is VALID [2020-07-18 06:56:18,381 INFO L280 TraceCheckUtils]: 135: Hoare triple {230525#true} havoc #t~nondet23; {230525#true} is VALID [2020-07-18 06:56:18,382 INFO L280 TraceCheckUtils]: 136: Hoare triple {230525#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,382 INFO L280 TraceCheckUtils]: 137: Hoare triple {230525#true} ~m3~0 := #t~nondet24; {230525#true} is VALID [2020-07-18 06:56:18,382 INFO L280 TraceCheckUtils]: 138: Hoare triple {230525#true} havoc #t~nondet24; {230525#true} is VALID [2020-07-18 06:56:18,382 INFO L280 TraceCheckUtils]: 139: Hoare triple {230525#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {230525#true} is VALID [2020-07-18 06:56:18,382 INFO L280 TraceCheckUtils]: 140: Hoare triple {230525#true} ~max3~0 := #t~nondet25; {230525#true} is VALID [2020-07-18 06:56:18,382 INFO L280 TraceCheckUtils]: 141: Hoare triple {230525#true} havoc #t~nondet25; {230525#true} is VALID [2020-07-18 06:56:18,383 INFO L280 TraceCheckUtils]: 142: Hoare triple {230525#true} ~mode3~0 := #t~nondet26; {230525#true} is VALID [2020-07-18 06:56:18,383 INFO L280 TraceCheckUtils]: 143: Hoare triple {230525#true} havoc #t~nondet26; {230525#true} is VALID [2020-07-18 06:56:18,383 INFO L280 TraceCheckUtils]: 144: Hoare triple {230525#true} havoc ~init__r121~0; {230525#true} is VALID [2020-07-18 06:56:18,383 INFO L280 TraceCheckUtils]: 145: Hoare triple {230525#true} havoc ~init__r131~0; {230525#true} is VALID [2020-07-18 06:56:18,383 INFO L280 TraceCheckUtils]: 146: Hoare triple {230525#true} havoc ~init__r211~0; {230525#true} is VALID [2020-07-18 06:56:18,383 INFO L280 TraceCheckUtils]: 147: Hoare triple {230525#true} havoc ~init__r231~0; {230525#true} is VALID [2020-07-18 06:56:18,384 INFO L280 TraceCheckUtils]: 148: Hoare triple {230525#true} havoc ~init__r311~0; {230525#true} is VALID [2020-07-18 06:56:18,384 INFO L280 TraceCheckUtils]: 149: Hoare triple {230525#true} havoc ~init__r321~0; {230525#true} is VALID [2020-07-18 06:56:18,384 INFO L280 TraceCheckUtils]: 150: Hoare triple {230525#true} havoc ~init__r122~0; {230525#true} is VALID [2020-07-18 06:56:18,384 INFO L280 TraceCheckUtils]: 151: Hoare triple {230525#true} havoc ~init__tmp~0; {230525#true} is VALID [2020-07-18 06:56:18,384 INFO L280 TraceCheckUtils]: 152: Hoare triple {230525#true} havoc ~init__r132~0; {230525#true} is VALID [2020-07-18 06:56:18,384 INFO L280 TraceCheckUtils]: 153: Hoare triple {230525#true} havoc ~init__tmp___0~0; {230525#true} is VALID [2020-07-18 06:56:18,385 INFO L280 TraceCheckUtils]: 154: Hoare triple {230525#true} havoc ~init__r212~0; {230525#true} is VALID [2020-07-18 06:56:18,385 INFO L280 TraceCheckUtils]: 155: Hoare triple {230525#true} havoc ~init__tmp___1~0; {230525#true} is VALID [2020-07-18 06:56:18,385 INFO L280 TraceCheckUtils]: 156: Hoare triple {230525#true} havoc ~init__r232~0; {230525#true} is VALID [2020-07-18 06:56:18,385 INFO L280 TraceCheckUtils]: 157: Hoare triple {230525#true} havoc ~init__tmp___2~0; {230525#true} is VALID [2020-07-18 06:56:18,385 INFO L280 TraceCheckUtils]: 158: Hoare triple {230525#true} havoc ~init__r312~0; {230525#true} is VALID [2020-07-18 06:56:18,385 INFO L280 TraceCheckUtils]: 159: Hoare triple {230525#true} havoc ~init__tmp___3~0; {230525#true} is VALID [2020-07-18 06:56:18,386 INFO L280 TraceCheckUtils]: 160: Hoare triple {230525#true} havoc ~init__r322~0; {230525#true} is VALID [2020-07-18 06:56:18,386 INFO L280 TraceCheckUtils]: 161: Hoare triple {230525#true} havoc ~init__tmp___4~0; {230525#true} is VALID [2020-07-18 06:56:18,386 INFO L280 TraceCheckUtils]: 162: Hoare triple {230525#true} havoc ~init__tmp___5~0; {230525#true} is VALID [2020-07-18 06:56:18,386 INFO L280 TraceCheckUtils]: 163: Hoare triple {230525#true} ~init__r121~0 := ~ep12~0; {230525#true} is VALID [2020-07-18 06:56:18,386 INFO L280 TraceCheckUtils]: 164: Hoare triple {230525#true} ~init__r131~0 := ~ep13~0; {230525#true} is VALID [2020-07-18 06:56:18,386 INFO L280 TraceCheckUtils]: 165: Hoare triple {230525#true} ~init__r211~0 := ~ep21~0; {230525#true} is VALID [2020-07-18 06:56:18,387 INFO L280 TraceCheckUtils]: 166: Hoare triple {230525#true} ~init__r231~0 := ~ep23~0; {230525#true} is VALID [2020-07-18 06:56:18,387 INFO L280 TraceCheckUtils]: 167: Hoare triple {230525#true} ~init__r311~0 := ~ep31~0; {230525#true} is VALID [2020-07-18 06:56:18,387 INFO L280 TraceCheckUtils]: 168: Hoare triple {230525#true} ~init__r321~0 := ~ep32~0; {230525#true} is VALID [2020-07-18 06:56:18,387 INFO L280 TraceCheckUtils]: 169: Hoare triple {230525#true} assume !!(0 == ~init__r121~0 % 256); {230525#true} is VALID [2020-07-18 06:56:18,387 INFO L280 TraceCheckUtils]: 170: Hoare triple {230525#true} assume !!(0 == ~init__r131~0 % 256); {230525#true} is VALID [2020-07-18 06:56:18,387 INFO L280 TraceCheckUtils]: 171: Hoare triple {230525#true} ~init__tmp~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,387 INFO L280 TraceCheckUtils]: 172: Hoare triple {230525#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {230525#true} is VALID [2020-07-18 06:56:18,388 INFO L280 TraceCheckUtils]: 173: Hoare triple {230525#true} assume !!(0 == ~init__r131~0 % 256); {230525#true} is VALID [2020-07-18 06:56:18,388 INFO L280 TraceCheckUtils]: 174: Hoare triple {230525#true} assume !!(0 == ~init__r121~0 % 256); {230525#true} is VALID [2020-07-18 06:56:18,388 INFO L280 TraceCheckUtils]: 175: Hoare triple {230525#true} ~init__tmp___0~0 := 0; {230525#true} is VALID [2020-07-18 06:56:18,388 INFO L280 TraceCheckUtils]: 176: Hoare triple {230525#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {230525#true} is VALID [2020-07-18 06:56:18,388 INFO L280 TraceCheckUtils]: 177: Hoare triple {230525#true} assume !!(0 == ~init__r211~0 % 256); {230525#true} is VALID [2020-07-18 06:56:18,390 INFO L280 TraceCheckUtils]: 178: Hoare triple {230525#true} assume !!(0 == ~init__r231~0 % 256); {230594#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 06:56:18,392 INFO L280 TraceCheckUtils]: 179: Hoare triple {230594#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {230594#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 06:56:18,394 INFO L280 TraceCheckUtils]: 180: Hoare triple {230594#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {230594#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 06:56:18,396 INFO L280 TraceCheckUtils]: 181: Hoare triple {230594#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,396 INFO L280 TraceCheckUtils]: 182: Hoare triple {230526#false} ~init__tmp___2~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,397 INFO L280 TraceCheckUtils]: 183: Hoare triple {230526#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {230526#false} is VALID [2020-07-18 06:56:18,397 INFO L280 TraceCheckUtils]: 184: Hoare triple {230526#false} assume !(0 == ~init__r311~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,397 INFO L280 TraceCheckUtils]: 185: Hoare triple {230526#false} ~init__tmp___3~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,397 INFO L280 TraceCheckUtils]: 186: Hoare triple {230526#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {230526#false} is VALID [2020-07-18 06:56:18,397 INFO L280 TraceCheckUtils]: 187: Hoare triple {230526#false} assume !(0 == ~init__r321~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,397 INFO L280 TraceCheckUtils]: 188: Hoare triple {230526#false} ~init__tmp___4~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,398 INFO L280 TraceCheckUtils]: 189: Hoare triple {230526#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {230526#false} is VALID [2020-07-18 06:56:18,398 INFO L280 TraceCheckUtils]: 190: Hoare triple {230526#false} assume ~id1~0 != ~id2~0; {230526#false} is VALID [2020-07-18 06:56:18,398 INFO L280 TraceCheckUtils]: 191: Hoare triple {230526#false} assume ~id1~0 != ~id3~0; {230526#false} is VALID [2020-07-18 06:56:18,398 INFO L280 TraceCheckUtils]: 192: Hoare triple {230526#false} assume ~id2~0 != ~id3~0; {230526#false} is VALID [2020-07-18 06:56:18,398 INFO L280 TraceCheckUtils]: 193: Hoare triple {230526#false} assume ~id1~0 >= 0; {230526#false} is VALID [2020-07-18 06:56:18,399 INFO L280 TraceCheckUtils]: 194: Hoare triple {230526#false} assume ~id2~0 >= 0; {230526#false} is VALID [2020-07-18 06:56:18,399 INFO L280 TraceCheckUtils]: 195: Hoare triple {230526#false} assume ~id3~0 >= 0; {230526#false} is VALID [2020-07-18 06:56:18,399 INFO L280 TraceCheckUtils]: 196: Hoare triple {230526#false} assume 0 == ~r1~0; {230526#false} is VALID [2020-07-18 06:56:18,399 INFO L280 TraceCheckUtils]: 197: Hoare triple {230526#false} assume 0 == ~r2~0; {230526#false} is VALID [2020-07-18 06:56:18,399 INFO L280 TraceCheckUtils]: 198: Hoare triple {230526#false} assume 0 == ~r3~0; {230526#false} is VALID [2020-07-18 06:56:18,399 INFO L280 TraceCheckUtils]: 199: Hoare triple {230526#false} assume ~max1~0 == ~id1~0; {230526#false} is VALID [2020-07-18 06:56:18,400 INFO L280 TraceCheckUtils]: 200: Hoare triple {230526#false} assume ~max2~0 == ~id2~0; {230526#false} is VALID [2020-07-18 06:56:18,400 INFO L280 TraceCheckUtils]: 201: Hoare triple {230526#false} assume ~max3~0 == ~id3~0; {230526#false} is VALID [2020-07-18 06:56:18,400 INFO L280 TraceCheckUtils]: 202: Hoare triple {230526#false} assume 0 == ~st1~0; {230526#false} is VALID [2020-07-18 06:56:18,400 INFO L280 TraceCheckUtils]: 203: Hoare triple {230526#false} assume 0 == ~st2~0; {230526#false} is VALID [2020-07-18 06:56:18,400 INFO L280 TraceCheckUtils]: 204: Hoare triple {230526#false} assume 0 == ~st3~0; {230526#false} is VALID [2020-07-18 06:56:18,400 INFO L280 TraceCheckUtils]: 205: Hoare triple {230526#false} assume 0 == ~nl1~0; {230526#false} is VALID [2020-07-18 06:56:18,400 INFO L280 TraceCheckUtils]: 206: Hoare triple {230526#false} assume 0 == ~nl2~0; {230526#false} is VALID [2020-07-18 06:56:18,401 INFO L280 TraceCheckUtils]: 207: Hoare triple {230526#false} assume 0 == ~nl3~0; {230526#false} is VALID [2020-07-18 06:56:18,401 INFO L280 TraceCheckUtils]: 208: Hoare triple {230526#false} assume 0 == ~mode1~0 % 256; {230526#false} is VALID [2020-07-18 06:56:18,401 INFO L280 TraceCheckUtils]: 209: Hoare triple {230526#false} assume 0 == ~mode2~0 % 256; {230526#false} is VALID [2020-07-18 06:56:18,401 INFO L280 TraceCheckUtils]: 210: Hoare triple {230526#false} assume 0 == ~mode3~0 % 256; {230526#false} is VALID [2020-07-18 06:56:18,401 INFO L280 TraceCheckUtils]: 211: Hoare triple {230526#false} ~init__tmp___5~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,401 INFO L280 TraceCheckUtils]: 212: Hoare triple {230526#false} ~__return_1708~0 := ~init__tmp___5~0; {230526#false} is VALID [2020-07-18 06:56:18,402 INFO L280 TraceCheckUtils]: 213: Hoare triple {230526#false} ~main__i2~0 := ~__return_1708~0; {230526#false} is VALID [2020-07-18 06:56:18,402 INFO L280 TraceCheckUtils]: 214: Hoare triple {230526#false} assume 0 != ~main__i2~0; {230526#false} is VALID [2020-07-18 06:56:18,402 INFO L280 TraceCheckUtils]: 215: Hoare triple {230526#false} ~p12_old~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,402 INFO L280 TraceCheckUtils]: 216: Hoare triple {230526#false} ~p12_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,402 INFO L280 TraceCheckUtils]: 217: Hoare triple {230526#false} ~p13_old~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,402 INFO L280 TraceCheckUtils]: 218: Hoare triple {230526#false} ~p13_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,403 INFO L280 TraceCheckUtils]: 219: Hoare triple {230526#false} ~p21_old~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,403 INFO L280 TraceCheckUtils]: 220: Hoare triple {230526#false} ~p21_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,403 INFO L280 TraceCheckUtils]: 221: Hoare triple {230526#false} ~p23_old~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,403 INFO L280 TraceCheckUtils]: 222: Hoare triple {230526#false} ~p23_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,403 INFO L280 TraceCheckUtils]: 223: Hoare triple {230526#false} ~p31_old~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,403 INFO L280 TraceCheckUtils]: 224: Hoare triple {230526#false} ~p31_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,404 INFO L280 TraceCheckUtils]: 225: Hoare triple {230526#false} ~p32_old~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,404 INFO L280 TraceCheckUtils]: 226: Hoare triple {230526#false} ~p32_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,404 INFO L280 TraceCheckUtils]: 227: Hoare triple {230526#false} ~main__i2~0 := 0; {230526#false} is VALID [2020-07-18 06:56:18,404 INFO L280 TraceCheckUtils]: 228: Hoare triple {230526#false} assume ~main__i2~0 < 6; {230526#false} is VALID [2020-07-18 06:56:18,404 INFO L280 TraceCheckUtils]: 229: Hoare triple {230526#false} assume !!(0 == ~mode1~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,404 INFO L280 TraceCheckUtils]: 230: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-18 06:56:18,405 INFO L280 TraceCheckUtils]: 231: Hoare triple {230526#false} assume !!(0 == ~ep12~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,405 INFO L280 TraceCheckUtils]: 232: Hoare triple {230526#false} assume !!(0 == ~ep13~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,405 INFO L280 TraceCheckUtils]: 233: Hoare triple {230526#false} ~mode1~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,405 INFO L280 TraceCheckUtils]: 234: Hoare triple {230526#false} assume !!(0 == ~mode2~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,405 INFO L280 TraceCheckUtils]: 235: Hoare triple {230526#false} assume ~r2~0 < 2; {230526#false} is VALID [2020-07-18 06:56:18,405 INFO L280 TraceCheckUtils]: 236: Hoare triple {230526#false} assume !!(0 == ~ep21~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,405 INFO L280 TraceCheckUtils]: 237: Hoare triple {230526#false} assume !!(0 == ~ep23~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,406 INFO L280 TraceCheckUtils]: 238: Hoare triple {230526#false} ~mode2~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,406 INFO L280 TraceCheckUtils]: 239: Hoare triple {230526#false} assume !!(0 == ~mode3~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,406 INFO L280 TraceCheckUtils]: 240: Hoare triple {230526#false} assume ~r3~0 < 2; {230526#false} is VALID [2020-07-18 06:56:18,406 INFO L280 TraceCheckUtils]: 241: Hoare triple {230526#false} assume !!(0 == ~ep31~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,406 INFO L280 TraceCheckUtils]: 242: Hoare triple {230526#false} assume !!(0 == ~ep32~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,406 INFO L280 TraceCheckUtils]: 243: Hoare triple {230526#false} ~mode3~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,407 INFO L280 TraceCheckUtils]: 244: Hoare triple {230526#false} ~p12_old~0 := ~p12_new~0; {230526#false} is VALID [2020-07-18 06:56:18,407 INFO L280 TraceCheckUtils]: 245: Hoare triple {230526#false} ~p12_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,407 INFO L280 TraceCheckUtils]: 246: Hoare triple {230526#false} ~p13_old~0 := ~p13_new~0; {230526#false} is VALID [2020-07-18 06:56:18,407 INFO L280 TraceCheckUtils]: 247: Hoare triple {230526#false} ~p13_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,407 INFO L280 TraceCheckUtils]: 248: Hoare triple {230526#false} ~p21_old~0 := ~p21_new~0; {230526#false} is VALID [2020-07-18 06:56:18,407 INFO L280 TraceCheckUtils]: 249: Hoare triple {230526#false} ~p21_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,407 INFO L280 TraceCheckUtils]: 250: Hoare triple {230526#false} ~p23_old~0 := ~p23_new~0; {230526#false} is VALID [2020-07-18 06:56:18,408 INFO L280 TraceCheckUtils]: 251: Hoare triple {230526#false} ~p23_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,408 INFO L280 TraceCheckUtils]: 252: Hoare triple {230526#false} ~p31_old~0 := ~p31_new~0; {230526#false} is VALID [2020-07-18 06:56:18,408 INFO L280 TraceCheckUtils]: 253: Hoare triple {230526#false} ~p31_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,408 INFO L280 TraceCheckUtils]: 254: Hoare triple {230526#false} ~p32_old~0 := ~p32_new~0; {230526#false} is VALID [2020-07-18 06:56:18,408 INFO L280 TraceCheckUtils]: 255: Hoare triple {230526#false} ~p32_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,408 INFO L280 TraceCheckUtils]: 256: Hoare triple {230526#false} havoc ~check__tmp~0; {230526#false} is VALID [2020-07-18 06:56:18,409 INFO L280 TraceCheckUtils]: 257: Hoare triple {230526#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {230526#false} is VALID [2020-07-18 06:56:18,409 INFO L280 TraceCheckUtils]: 258: Hoare triple {230526#false} assume ~st1~0 + ~nl1~0 <= 1; {230526#false} is VALID [2020-07-18 06:56:18,409 INFO L280 TraceCheckUtils]: 259: Hoare triple {230526#false} assume ~st2~0 + ~nl2~0 <= 1; {230526#false} is VALID [2020-07-18 06:56:18,409 INFO L280 TraceCheckUtils]: 260: Hoare triple {230526#false} assume ~st3~0 + ~nl3~0 <= 1; {230526#false} is VALID [2020-07-18 06:56:18,409 INFO L280 TraceCheckUtils]: 261: Hoare triple {230526#false} assume !(~r1~0 >= 2); {230526#false} is VALID [2020-07-18 06:56:18,409 INFO L280 TraceCheckUtils]: 262: Hoare triple {230526#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {230526#false} is VALID [2020-07-18 06:56:18,409 INFO L280 TraceCheckUtils]: 263: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-18 06:56:18,410 INFO L280 TraceCheckUtils]: 264: Hoare triple {230526#false} assume !(~r1~0 >= 2); {230526#false} is VALID [2020-07-18 06:56:18,410 INFO L280 TraceCheckUtils]: 265: Hoare triple {230526#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {230526#false} is VALID [2020-07-18 06:56:18,410 INFO L280 TraceCheckUtils]: 266: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-18 06:56:18,410 INFO L280 TraceCheckUtils]: 267: Hoare triple {230526#false} ~check__tmp~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,410 INFO L280 TraceCheckUtils]: 268: Hoare triple {230526#false} ~__return_1836~0 := ~check__tmp~0; {230526#false} is VALID [2020-07-18 06:56:18,410 INFO L280 TraceCheckUtils]: 269: Hoare triple {230526#false} ~main__c1~0 := ~__return_1836~0; {230526#false} is VALID [2020-07-18 06:56:18,411 INFO L280 TraceCheckUtils]: 270: Hoare triple {230526#false} havoc ~__tmp_1~0; {230526#false} is VALID [2020-07-18 06:56:18,411 INFO L280 TraceCheckUtils]: 271: Hoare triple {230526#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {230526#false} is VALID [2020-07-18 06:56:18,411 INFO L280 TraceCheckUtils]: 272: Hoare triple {230526#false} havoc ~assert__arg~0; {230526#false} is VALID [2020-07-18 06:56:18,411 INFO L280 TraceCheckUtils]: 273: Hoare triple {230526#false} ~assert__arg~0 := ~__tmp_1~0; {230526#false} is VALID [2020-07-18 06:56:18,411 INFO L280 TraceCheckUtils]: 274: Hoare triple {230526#false} assume !(0 == ~assert__arg~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,411 INFO L280 TraceCheckUtils]: 275: Hoare triple {230526#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {230526#false} is VALID [2020-07-18 06:56:18,412 INFO L280 TraceCheckUtils]: 276: Hoare triple {230526#false} ~main__i2~0 := 1 + ~main__i2~0; {230526#false} is VALID [2020-07-18 06:56:18,412 INFO L280 TraceCheckUtils]: 277: Hoare triple {230526#false} assume ~main__i2~0 < 6; {230526#false} is VALID [2020-07-18 06:56:18,412 INFO L280 TraceCheckUtils]: 278: Hoare triple {230526#false} assume !(0 == ~mode1~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,412 INFO L280 TraceCheckUtils]: 279: Hoare triple {230526#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {230526#false} is VALID [2020-07-18 06:56:18,412 INFO L280 TraceCheckUtils]: 280: Hoare triple {230526#false} assume !!(0 == ~ep21~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,412 INFO L280 TraceCheckUtils]: 281: Hoare triple {230526#false} assume !!(0 == ~ep31~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,413 INFO L280 TraceCheckUtils]: 282: Hoare triple {230526#false} assume !(2 == ~r1~0); {230526#false} is VALID [2020-07-18 06:56:18,413 INFO L280 TraceCheckUtils]: 283: Hoare triple {230526#false} ~mode1~0 := 0; {230526#false} is VALID [2020-07-18 06:56:18,413 INFO L280 TraceCheckUtils]: 284: Hoare triple {230526#false} assume !(0 == ~mode2~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,413 INFO L280 TraceCheckUtils]: 285: Hoare triple {230526#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {230526#false} is VALID [2020-07-18 06:56:18,413 INFO L280 TraceCheckUtils]: 286: Hoare triple {230526#false} assume !!(0 == ~ep12~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,414 INFO L280 TraceCheckUtils]: 287: Hoare triple {230526#false} assume !!(0 == ~ep32~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,414 INFO L280 TraceCheckUtils]: 288: Hoare triple {230526#false} assume !(2 == ~r2~0); {230526#false} is VALID [2020-07-18 06:56:18,414 INFO L280 TraceCheckUtils]: 289: Hoare triple {230526#false} ~mode2~0 := 0; {230526#false} is VALID [2020-07-18 06:56:18,414 INFO L280 TraceCheckUtils]: 290: Hoare triple {230526#false} assume !(0 == ~mode3~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,414 INFO L280 TraceCheckUtils]: 291: Hoare triple {230526#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {230526#false} is VALID [2020-07-18 06:56:18,414 INFO L280 TraceCheckUtils]: 292: Hoare triple {230526#false} assume !!(0 == ~ep13~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,414 INFO L280 TraceCheckUtils]: 293: Hoare triple {230526#false} assume !!(0 == ~ep23~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,415 INFO L280 TraceCheckUtils]: 294: Hoare triple {230526#false} assume !(2 == ~r3~0); {230526#false} is VALID [2020-07-18 06:56:18,415 INFO L280 TraceCheckUtils]: 295: Hoare triple {230526#false} ~mode3~0 := 0; {230526#false} is VALID [2020-07-18 06:56:18,415 INFO L280 TraceCheckUtils]: 296: Hoare triple {230526#false} ~p12_old~0 := ~p12_new~0; {230526#false} is VALID [2020-07-18 06:56:18,415 INFO L280 TraceCheckUtils]: 297: Hoare triple {230526#false} ~p12_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,415 INFO L280 TraceCheckUtils]: 298: Hoare triple {230526#false} ~p13_old~0 := ~p13_new~0; {230526#false} is VALID [2020-07-18 06:56:18,415 INFO L280 TraceCheckUtils]: 299: Hoare triple {230526#false} ~p13_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,416 INFO L280 TraceCheckUtils]: 300: Hoare triple {230526#false} ~p21_old~0 := ~p21_new~0; {230526#false} is VALID [2020-07-18 06:56:18,416 INFO L280 TraceCheckUtils]: 301: Hoare triple {230526#false} ~p21_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,416 INFO L280 TraceCheckUtils]: 302: Hoare triple {230526#false} ~p23_old~0 := ~p23_new~0; {230526#false} is VALID [2020-07-18 06:56:18,416 INFO L280 TraceCheckUtils]: 303: Hoare triple {230526#false} ~p23_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,416 INFO L280 TraceCheckUtils]: 304: Hoare triple {230526#false} ~p31_old~0 := ~p31_new~0; {230526#false} is VALID [2020-07-18 06:56:18,416 INFO L280 TraceCheckUtils]: 305: Hoare triple {230526#false} ~p31_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,417 INFO L280 TraceCheckUtils]: 306: Hoare triple {230526#false} ~p32_old~0 := ~p32_new~0; {230526#false} is VALID [2020-07-18 06:56:18,417 INFO L280 TraceCheckUtils]: 307: Hoare triple {230526#false} ~p32_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,417 INFO L280 TraceCheckUtils]: 308: Hoare triple {230526#false} havoc ~check__tmp~1; {230526#false} is VALID [2020-07-18 06:56:18,417 INFO L280 TraceCheckUtils]: 309: Hoare triple {230526#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {230526#false} is VALID [2020-07-18 06:56:18,417 INFO L280 TraceCheckUtils]: 310: Hoare triple {230526#false} assume ~st1~0 + ~nl1~0 <= 1; {230526#false} is VALID [2020-07-18 06:56:18,417 INFO L280 TraceCheckUtils]: 311: Hoare triple {230526#false} assume ~st2~0 + ~nl2~0 <= 1; {230526#false} is VALID [2020-07-18 06:56:18,418 INFO L280 TraceCheckUtils]: 312: Hoare triple {230526#false} assume ~st3~0 + ~nl3~0 <= 1; {230526#false} is VALID [2020-07-18 06:56:18,418 INFO L280 TraceCheckUtils]: 313: Hoare triple {230526#false} assume !(~r1~0 >= 2); {230526#false} is VALID [2020-07-18 06:56:18,418 INFO L280 TraceCheckUtils]: 314: Hoare triple {230526#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {230526#false} is VALID [2020-07-18 06:56:18,418 INFO L280 TraceCheckUtils]: 315: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-18 06:56:18,418 INFO L280 TraceCheckUtils]: 316: Hoare triple {230526#false} assume !(~r1~0 >= 2); {230526#false} is VALID [2020-07-18 06:56:18,419 INFO L280 TraceCheckUtils]: 317: Hoare triple {230526#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {230526#false} is VALID [2020-07-18 06:56:18,419 INFO L280 TraceCheckUtils]: 318: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-18 06:56:18,419 INFO L280 TraceCheckUtils]: 319: Hoare triple {230526#false} ~check__tmp~1 := 1; {230526#false} is VALID [2020-07-18 06:56:18,419 INFO L280 TraceCheckUtils]: 320: Hoare triple {230526#false} ~__return_1954~0 := ~check__tmp~1; {230526#false} is VALID [2020-07-18 06:56:18,419 INFO L280 TraceCheckUtils]: 321: Hoare triple {230526#false} ~main__c1~0 := ~__return_1954~0; {230526#false} is VALID [2020-07-18 06:56:18,419 INFO L280 TraceCheckUtils]: 322: Hoare triple {230526#false} havoc ~__tmp_2~0; {230526#false} is VALID [2020-07-18 06:56:18,420 INFO L280 TraceCheckUtils]: 323: Hoare triple {230526#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {230526#false} is VALID [2020-07-18 06:56:18,420 INFO L280 TraceCheckUtils]: 324: Hoare triple {230526#false} havoc ~assert__arg~1; {230526#false} is VALID [2020-07-18 06:56:18,420 INFO L280 TraceCheckUtils]: 325: Hoare triple {230526#false} ~assert__arg~1 := ~__tmp_2~0; {230526#false} is VALID [2020-07-18 06:56:18,420 INFO L280 TraceCheckUtils]: 326: Hoare triple {230526#false} assume !(0 == ~assert__arg~1 % 256); {230526#false} is VALID [2020-07-18 06:56:18,420 INFO L280 TraceCheckUtils]: 327: Hoare triple {230526#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {230526#false} is VALID [2020-07-18 06:56:18,420 INFO L280 TraceCheckUtils]: 328: Hoare triple {230526#false} ~main__i2~0 := 1 + ~main__i2~0; {230526#false} is VALID [2020-07-18 06:56:18,421 INFO L280 TraceCheckUtils]: 329: Hoare triple {230526#false} assume ~main__i2~0 < 6; {230526#false} is VALID [2020-07-18 06:56:18,421 INFO L280 TraceCheckUtils]: 330: Hoare triple {230526#false} assume !!(0 == ~mode1~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,421 INFO L280 TraceCheckUtils]: 331: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-18 06:56:18,421 INFO L280 TraceCheckUtils]: 332: Hoare triple {230526#false} assume !!(0 == ~ep12~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,421 INFO L280 TraceCheckUtils]: 333: Hoare triple {230526#false} assume !!(0 == ~ep13~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,421 INFO L280 TraceCheckUtils]: 334: Hoare triple {230526#false} ~mode1~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,422 INFO L280 TraceCheckUtils]: 335: Hoare triple {230526#false} assume !!(0 == ~mode2~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,422 INFO L280 TraceCheckUtils]: 336: Hoare triple {230526#false} assume ~r2~0 < 2; {230526#false} is VALID [2020-07-18 06:56:18,422 INFO L280 TraceCheckUtils]: 337: Hoare triple {230526#false} assume !!(0 == ~ep21~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,422 INFO L280 TraceCheckUtils]: 338: Hoare triple {230526#false} assume !!(0 == ~ep23~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,422 INFO L280 TraceCheckUtils]: 339: Hoare triple {230526#false} ~mode2~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,422 INFO L280 TraceCheckUtils]: 340: Hoare triple {230526#false} assume !!(0 == ~mode3~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,423 INFO L280 TraceCheckUtils]: 341: Hoare triple {230526#false} assume ~r3~0 < 2; {230526#false} is VALID [2020-07-18 06:56:18,423 INFO L280 TraceCheckUtils]: 342: Hoare triple {230526#false} assume !!(0 == ~ep31~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,423 INFO L280 TraceCheckUtils]: 343: Hoare triple {230526#false} assume !!(0 == ~ep32~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,423 INFO L280 TraceCheckUtils]: 344: Hoare triple {230526#false} ~mode3~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,423 INFO L280 TraceCheckUtils]: 345: Hoare triple {230526#false} ~p12_old~0 := ~p12_new~0; {230526#false} is VALID [2020-07-18 06:56:18,423 INFO L280 TraceCheckUtils]: 346: Hoare triple {230526#false} ~p12_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,424 INFO L280 TraceCheckUtils]: 347: Hoare triple {230526#false} ~p13_old~0 := ~p13_new~0; {230526#false} is VALID [2020-07-18 06:56:18,424 INFO L280 TraceCheckUtils]: 348: Hoare triple {230526#false} ~p13_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,424 INFO L280 TraceCheckUtils]: 349: Hoare triple {230526#false} ~p21_old~0 := ~p21_new~0; {230526#false} is VALID [2020-07-18 06:56:18,424 INFO L280 TraceCheckUtils]: 350: Hoare triple {230526#false} ~p21_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,424 INFO L280 TraceCheckUtils]: 351: Hoare triple {230526#false} ~p23_old~0 := ~p23_new~0; {230526#false} is VALID [2020-07-18 06:56:18,424 INFO L280 TraceCheckUtils]: 352: Hoare triple {230526#false} ~p23_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,425 INFO L280 TraceCheckUtils]: 353: Hoare triple {230526#false} ~p31_old~0 := ~p31_new~0; {230526#false} is VALID [2020-07-18 06:56:18,425 INFO L280 TraceCheckUtils]: 354: Hoare triple {230526#false} ~p31_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,425 INFO L280 TraceCheckUtils]: 355: Hoare triple {230526#false} ~p32_old~0 := ~p32_new~0; {230526#false} is VALID [2020-07-18 06:56:18,425 INFO L280 TraceCheckUtils]: 356: Hoare triple {230526#false} ~p32_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,425 INFO L280 TraceCheckUtils]: 357: Hoare triple {230526#false} havoc ~check__tmp~2; {230526#false} is VALID [2020-07-18 06:56:18,425 INFO L280 TraceCheckUtils]: 358: Hoare triple {230526#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {230526#false} is VALID [2020-07-18 06:56:18,426 INFO L280 TraceCheckUtils]: 359: Hoare triple {230526#false} assume ~st1~0 + ~nl1~0 <= 1; {230526#false} is VALID [2020-07-18 06:56:18,426 INFO L280 TraceCheckUtils]: 360: Hoare triple {230526#false} assume ~st2~0 + ~nl2~0 <= 1; {230526#false} is VALID [2020-07-18 06:56:18,426 INFO L280 TraceCheckUtils]: 361: Hoare triple {230526#false} assume ~st3~0 + ~nl3~0 <= 1; {230526#false} is VALID [2020-07-18 06:56:18,426 INFO L280 TraceCheckUtils]: 362: Hoare triple {230526#false} assume !(~r1~0 >= 2); {230526#false} is VALID [2020-07-18 06:56:18,426 INFO L280 TraceCheckUtils]: 363: Hoare triple {230526#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {230526#false} is VALID [2020-07-18 06:56:18,426 INFO L280 TraceCheckUtils]: 364: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-18 06:56:18,427 INFO L280 TraceCheckUtils]: 365: Hoare triple {230526#false} assume !(~r1~0 >= 2); {230526#false} is VALID [2020-07-18 06:56:18,427 INFO L280 TraceCheckUtils]: 366: Hoare triple {230526#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {230526#false} is VALID [2020-07-18 06:56:18,427 INFO L280 TraceCheckUtils]: 367: Hoare triple {230526#false} assume ~r1~0 < 2; {230526#false} is VALID [2020-07-18 06:56:18,427 INFO L280 TraceCheckUtils]: 368: Hoare triple {230526#false} ~check__tmp~2 := 1; {230526#false} is VALID [2020-07-18 06:56:18,427 INFO L280 TraceCheckUtils]: 369: Hoare triple {230526#false} ~__return_2075~0 := ~check__tmp~2; {230526#false} is VALID [2020-07-18 06:56:18,427 INFO L280 TraceCheckUtils]: 370: Hoare triple {230526#false} ~main__c1~0 := ~__return_2075~0; {230526#false} is VALID [2020-07-18 06:56:18,428 INFO L280 TraceCheckUtils]: 371: Hoare triple {230526#false} havoc ~__tmp_3~0; {230526#false} is VALID [2020-07-18 06:56:18,428 INFO L280 TraceCheckUtils]: 372: Hoare triple {230526#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {230526#false} is VALID [2020-07-18 06:56:18,428 INFO L280 TraceCheckUtils]: 373: Hoare triple {230526#false} havoc ~assert__arg~2; {230526#false} is VALID [2020-07-18 06:56:18,428 INFO L280 TraceCheckUtils]: 374: Hoare triple {230526#false} ~assert__arg~2 := ~__tmp_3~0; {230526#false} is VALID [2020-07-18 06:56:18,428 INFO L280 TraceCheckUtils]: 375: Hoare triple {230526#false} assume !(0 == ~assert__arg~2 % 256); {230526#false} is VALID [2020-07-18 06:56:18,428 INFO L280 TraceCheckUtils]: 376: Hoare triple {230526#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {230526#false} is VALID [2020-07-18 06:56:18,428 INFO L280 TraceCheckUtils]: 377: Hoare triple {230526#false} ~main__i2~0 := 1 + ~main__i2~0; {230526#false} is VALID [2020-07-18 06:56:18,429 INFO L280 TraceCheckUtils]: 378: Hoare triple {230526#false} assume ~main__i2~0 < 6; {230526#false} is VALID [2020-07-18 06:56:18,429 INFO L280 TraceCheckUtils]: 379: Hoare triple {230526#false} assume !(0 == ~mode1~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,429 INFO L280 TraceCheckUtils]: 380: Hoare triple {230526#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {230526#false} is VALID [2020-07-18 06:56:18,429 INFO L280 TraceCheckUtils]: 381: Hoare triple {230526#false} assume !!(0 == ~ep21~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,429 INFO L280 TraceCheckUtils]: 382: Hoare triple {230526#false} assume !!(0 == ~ep31~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,429 INFO L280 TraceCheckUtils]: 383: Hoare triple {230526#false} assume 2 == ~r1~0; {230526#false} is VALID [2020-07-18 06:56:18,430 INFO L280 TraceCheckUtils]: 384: Hoare triple {230526#false} assume ~max1~0 == ~id1~0; {230526#false} is VALID [2020-07-18 06:56:18,430 INFO L280 TraceCheckUtils]: 385: Hoare triple {230526#false} ~st1~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,430 INFO L280 TraceCheckUtils]: 386: Hoare triple {230526#false} ~mode1~0 := 0; {230526#false} is VALID [2020-07-18 06:56:18,430 INFO L280 TraceCheckUtils]: 387: Hoare triple {230526#false} assume !(0 == ~mode2~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,430 INFO L280 TraceCheckUtils]: 388: Hoare triple {230526#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {230526#false} is VALID [2020-07-18 06:56:18,430 INFO L280 TraceCheckUtils]: 389: Hoare triple {230526#false} assume !!(0 == ~ep12~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,431 INFO L280 TraceCheckUtils]: 390: Hoare triple {230526#false} assume !!(0 == ~ep32~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,431 INFO L280 TraceCheckUtils]: 391: Hoare triple {230526#false} assume 2 == ~r2~0; {230526#false} is VALID [2020-07-18 06:56:18,431 INFO L280 TraceCheckUtils]: 392: Hoare triple {230526#false} assume ~max2~0 == ~id2~0; {230526#false} is VALID [2020-07-18 06:56:18,431 INFO L280 TraceCheckUtils]: 393: Hoare triple {230526#false} ~st2~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,431 INFO L280 TraceCheckUtils]: 394: Hoare triple {230526#false} ~mode2~0 := 0; {230526#false} is VALID [2020-07-18 06:56:18,431 INFO L280 TraceCheckUtils]: 395: Hoare triple {230526#false} assume !(0 == ~mode3~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,431 INFO L280 TraceCheckUtils]: 396: Hoare triple {230526#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {230526#false} is VALID [2020-07-18 06:56:18,432 INFO L280 TraceCheckUtils]: 397: Hoare triple {230526#false} assume !!(0 == ~ep13~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,432 INFO L280 TraceCheckUtils]: 398: Hoare triple {230526#false} assume !!(0 == ~ep23~0 % 256); {230526#false} is VALID [2020-07-18 06:56:18,432 INFO L280 TraceCheckUtils]: 399: Hoare triple {230526#false} assume 2 == ~r3~0; {230526#false} is VALID [2020-07-18 06:56:18,432 INFO L280 TraceCheckUtils]: 400: Hoare triple {230526#false} assume ~max3~0 == ~id3~0; {230526#false} is VALID [2020-07-18 06:56:18,432 INFO L280 TraceCheckUtils]: 401: Hoare triple {230526#false} ~st3~0 := 1; {230526#false} is VALID [2020-07-18 06:56:18,432 INFO L280 TraceCheckUtils]: 402: Hoare triple {230526#false} ~mode3~0 := 0; {230526#false} is VALID [2020-07-18 06:56:18,433 INFO L280 TraceCheckUtils]: 403: Hoare triple {230526#false} ~p12_old~0 := ~p12_new~0; {230526#false} is VALID [2020-07-18 06:56:18,433 INFO L280 TraceCheckUtils]: 404: Hoare triple {230526#false} ~p12_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,433 INFO L280 TraceCheckUtils]: 405: Hoare triple {230526#false} ~p13_old~0 := ~p13_new~0; {230526#false} is VALID [2020-07-18 06:56:18,433 INFO L280 TraceCheckUtils]: 406: Hoare triple {230526#false} ~p13_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,433 INFO L280 TraceCheckUtils]: 407: Hoare triple {230526#false} ~p21_old~0 := ~p21_new~0; {230526#false} is VALID [2020-07-18 06:56:18,433 INFO L280 TraceCheckUtils]: 408: Hoare triple {230526#false} ~p21_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,434 INFO L280 TraceCheckUtils]: 409: Hoare triple {230526#false} ~p23_old~0 := ~p23_new~0; {230526#false} is VALID [2020-07-18 06:56:18,434 INFO L280 TraceCheckUtils]: 410: Hoare triple {230526#false} ~p23_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,434 INFO L280 TraceCheckUtils]: 411: Hoare triple {230526#false} ~p31_old~0 := ~p31_new~0; {230526#false} is VALID [2020-07-18 06:56:18,434 INFO L280 TraceCheckUtils]: 412: Hoare triple {230526#false} ~p31_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,434 INFO L280 TraceCheckUtils]: 413: Hoare triple {230526#false} ~p32_old~0 := ~p32_new~0; {230526#false} is VALID [2020-07-18 06:56:18,434 INFO L280 TraceCheckUtils]: 414: Hoare triple {230526#false} ~p32_new~0 := ~nomsg~0; {230526#false} is VALID [2020-07-18 06:56:18,435 INFO L280 TraceCheckUtils]: 415: Hoare triple {230526#false} havoc ~check__tmp~3; {230526#false} is VALID [2020-07-18 06:56:18,435 INFO L280 TraceCheckUtils]: 416: Hoare triple {230526#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {230526#false} is VALID [2020-07-18 06:56:18,435 INFO L280 TraceCheckUtils]: 417: Hoare triple {230526#false} ~check__tmp~3 := 0; {230526#false} is VALID [2020-07-18 06:56:18,435 INFO L280 TraceCheckUtils]: 418: Hoare triple {230526#false} ~__return_2801~0 := ~check__tmp~3; {230526#false} is VALID [2020-07-18 06:56:18,435 INFO L280 TraceCheckUtils]: 419: Hoare triple {230526#false} ~main__c1~0 := ~__return_2801~0; {230526#false} is VALID [2020-07-18 06:56:18,435 INFO L280 TraceCheckUtils]: 420: Hoare triple {230526#false} havoc ~__tmp_4~0; {230526#false} is VALID [2020-07-18 06:56:18,436 INFO L280 TraceCheckUtils]: 421: Hoare triple {230526#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {230526#false} is VALID [2020-07-18 06:56:18,436 INFO L280 TraceCheckUtils]: 422: Hoare triple {230526#false} havoc ~assert__arg~3; {230526#false} is VALID [2020-07-18 06:56:18,436 INFO L280 TraceCheckUtils]: 423: Hoare triple {230526#false} ~assert__arg~3 := ~__tmp_4~0; {230526#false} is VALID [2020-07-18 06:56:18,436 INFO L280 TraceCheckUtils]: 424: Hoare triple {230526#false} assume 0 == ~assert__arg~3 % 256; {230526#false} is VALID [2020-07-18 06:56:18,436 INFO L280 TraceCheckUtils]: 425: Hoare triple {230526#false} assume !false; {230526#false} is VALID [2020-07-18 06:56:18,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:56:18,544 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [691493451] [2020-07-18 06:56:18,544 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:56:18,544 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:56:18,544 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015499411] [2020-07-18 06:56:18,545 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 426 [2020-07-18 06:56:18,546 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:56:18,546 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:56:19,481 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 426 edges. 426 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:56:19,481 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:56:19,482 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:56:19,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:56:19,482 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:56:19,483 INFO L87 Difference]: Start difference. First operand 13853 states and 16718 transitions. Second operand 4 states.