/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_opt-floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 02:49:33,296 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 02:49:33,298 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 02:49:33,310 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 02:49:33,310 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 02:49:33,311 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 02:49:33,312 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 02:49:33,314 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 02:49:33,316 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 02:49:33,317 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 02:49:33,318 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 02:49:33,319 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 02:49:33,319 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 02:49:33,320 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 02:49:33,321 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 02:49:33,322 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 02:49:33,323 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 02:49:33,324 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 02:49:33,325 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 02:49:33,327 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 02:49:33,329 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 02:49:33,330 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 02:49:33,331 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 02:49:33,332 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 02:49:33,334 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-11 02:49:33,334 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-11 02:49:33,335 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-11 02:49:33,335 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-11 02:49:33,336 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-11 02:49:33,337 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-11 02:49:33,337 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-11 02:49:33,338 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-11 02:49:33,339 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-11 02:49:33,339 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-11 02:49:33,340 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-11 02:49:33,340 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-11 02:49:33,341 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-11 02:49:33,341 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-11 02:49:33,341 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 02:49:33,342 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 02:49:33,343 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 02:49:33,345 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-11 02:49:33,360 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 02:49:33,360 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 02:49:33,361 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 02:49:33,361 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 02:49:33,361 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 02:49:33,362 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 02:49:33,362 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 02:49:33,362 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 02:49:33,362 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 02:49:33,363 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 02:49:33,363 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 02:49:33,364 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 02:49:33,364 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 02:49:33,364 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 02:49:33,365 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 02:49:33,365 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 02:49:33,365 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 02:49:33,365 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 02:49:33,365 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 02:49:33,365 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 02:49:33,366 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 02:49:33,366 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 02:49:33,366 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-11 02:49:33,612 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 02:49:33,626 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 02:49:33,631 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 02:49:33,632 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 02:49:33,633 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 02:49:33,634 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-11 02:49:33,706 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28bc1f8d7/e76f80cc485f4bc8b50ed47849870fdb/FLAG2a3ea0ec5 [2020-07-11 02:49:34,308 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 02:49:34,311 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-11 02:49:34,333 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28bc1f8d7/e76f80cc485f4bc8b50ed47849870fdb/FLAG2a3ea0ec5 [2020-07-11 02:49:34,525 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28bc1f8d7/e76f80cc485f4bc8b50ed47849870fdb [2020-07-11 02:49:34,535 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 02:49:34,537 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 02:49:34,538 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 02:49:34,538 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 02:49:34,542 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 02:49:34,543 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 02:49:34" (1/1) ... [2020-07-11 02:49:34,546 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20204a85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:49:34, skipping insertion in model container [2020-07-11 02:49:34,547 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 02:49:34" (1/1) ... [2020-07-11 02:49:34,554 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 02:49:34,639 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 02:49:35,312 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 02:49:35,323 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 02:49:35,555 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 02:49:35,574 INFO L208 MainTranslator]: Completed translation [2020-07-11 02:49:35,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:49:35 WrapperNode [2020-07-11 02:49:35,575 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 02:49:35,575 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 02:49:35,575 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 02:49:35,575 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 02:49:35,589 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:49:35" (1/1) ... [2020-07-11 02:49:35,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:49:35" (1/1) ... [2020-07-11 02:49:35,611 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:49:35" (1/1) ... [2020-07-11 02:49:35,611 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:49:35" (1/1) ... [2020-07-11 02:49:35,666 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:49:35" (1/1) ... [2020-07-11 02:49:35,723 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:49:35" (1/1) ... [2020-07-11 02:49:35,740 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:49:35" (1/1) ... [2020-07-11 02:49:35,754 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 02:49:35,755 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 02:49:35,756 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 02:49:35,756 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 02:49:35,757 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:49:35" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 02:49:35,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 02:49:35,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 02:49:35,855 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-11 02:49:35,855 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 02:49:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 02:49:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-11 02:49:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-11 02:49:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-11 02:49:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-11 02:49:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-11 02:49:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-11 02:49:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-11 02:49:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-11 02:49:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-11 02:49:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-11 02:49:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-11 02:49:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-11 02:49:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 02:49:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 02:49:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 02:49:38,886 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 02:49:38,886 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-11 02:49:38,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 02:49:38 BoogieIcfgContainer [2020-07-11 02:49:38,905 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 02:49:38,907 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 02:49:38,907 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 02:49:38,910 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 02:49:38,911 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 02:49:34" (1/3) ... [2020-07-11 02:49:38,912 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e8a75ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 02:49:38, skipping insertion in model container [2020-07-11 02:49:38,912 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:49:35" (2/3) ... [2020-07-11 02:49:38,912 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e8a75ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 02:49:38, skipping insertion in model container [2020-07-11 02:49:38,912 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 02:49:38" (3/3) ... [2020-07-11 02:49:38,914 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-11 02:49:38,924 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 02:49:38,934 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-07-11 02:49:38,948 INFO L251 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-07-11 02:49:38,972 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 02:49:38,974 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 02:49:38,974 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 02:49:38,974 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 02:49:38,975 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 02:49:38,975 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 02:49:38,975 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 02:49:38,975 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 02:49:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states. [2020-07-11 02:49:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2020-07-11 02:49:39,059 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:49:39,061 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:49:39,062 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:49:39,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:49:39,069 INFO L82 PathProgramCache]: Analyzing trace with hash 1578062424, now seen corresponding path program 1 times [2020-07-11 02:49:39,077 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:49:39,078 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [548140476] [2020-07-11 02:49:39,078 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:49:39,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:49:40,376 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 02:49:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:49:40,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {1313#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {1240#true} ~nomsg~0 := -1; {1240#true} is VALID [2020-07-11 02:49:40,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {1240#true} ~p12~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {1240#true} ~p12_old~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {1240#true} ~p12_new~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {1240#true} ~ep12~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {1240#true} ~p13~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {1240#true} ~p13_old~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,462 INFO L280 TraceCheckUtils]: 8: Hoare triple {1240#true} ~p13_new~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {1240#true} ~ep13~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {1240#true} ~p21~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {1240#true} ~p21_old~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {1240#true} ~p21_new~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {1240#true} ~ep21~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,464 INFO L280 TraceCheckUtils]: 14: Hoare triple {1240#true} ~p23~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {1240#true} ~p23_old~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {1240#true} ~p23_new~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {1240#true} ~ep23~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {1240#true} ~p31~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,466 INFO L280 TraceCheckUtils]: 19: Hoare triple {1240#true} ~p31_old~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,467 INFO L280 TraceCheckUtils]: 20: Hoare triple {1240#true} ~p31_new~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,467 INFO L280 TraceCheckUtils]: 21: Hoare triple {1240#true} ~ep31~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,467 INFO L280 TraceCheckUtils]: 22: Hoare triple {1240#true} ~p32~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,468 INFO L280 TraceCheckUtils]: 23: Hoare triple {1240#true} ~p32_old~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,468 INFO L280 TraceCheckUtils]: 24: Hoare triple {1240#true} ~p32_new~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,469 INFO L280 TraceCheckUtils]: 25: Hoare triple {1240#true} ~ep32~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,469 INFO L280 TraceCheckUtils]: 26: Hoare triple {1240#true} ~id1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,469 INFO L280 TraceCheckUtils]: 27: Hoare triple {1240#true} ~r1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,470 INFO L280 TraceCheckUtils]: 28: Hoare triple {1240#true} ~st1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,470 INFO L280 TraceCheckUtils]: 29: Hoare triple {1240#true} ~nl1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,471 INFO L280 TraceCheckUtils]: 30: Hoare triple {1240#true} ~m1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,471 INFO L280 TraceCheckUtils]: 31: Hoare triple {1240#true} ~max1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,471 INFO L280 TraceCheckUtils]: 32: Hoare triple {1240#true} ~mode1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,472 INFO L280 TraceCheckUtils]: 33: Hoare triple {1240#true} ~newmax1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,472 INFO L280 TraceCheckUtils]: 34: Hoare triple {1240#true} ~id2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,473 INFO L280 TraceCheckUtils]: 35: Hoare triple {1240#true} ~r2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,473 INFO L280 TraceCheckUtils]: 36: Hoare triple {1240#true} ~st2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,473 INFO L280 TraceCheckUtils]: 37: Hoare triple {1240#true} ~nl2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,474 INFO L280 TraceCheckUtils]: 38: Hoare triple {1240#true} ~m2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,474 INFO L280 TraceCheckUtils]: 39: Hoare triple {1240#true} ~max2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {1240#true} ~mode2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,475 INFO L280 TraceCheckUtils]: 41: Hoare triple {1240#true} ~newmax2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,475 INFO L280 TraceCheckUtils]: 42: Hoare triple {1240#true} ~id3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,476 INFO L280 TraceCheckUtils]: 43: Hoare triple {1240#true} ~r3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,476 INFO L280 TraceCheckUtils]: 44: Hoare triple {1240#true} ~st3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,476 INFO L280 TraceCheckUtils]: 45: Hoare triple {1240#true} ~nl3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,477 INFO L280 TraceCheckUtils]: 46: Hoare triple {1240#true} ~m3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,477 INFO L280 TraceCheckUtils]: 47: Hoare triple {1240#true} ~max3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,477 INFO L280 TraceCheckUtils]: 48: Hoare triple {1240#true} ~mode3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,478 INFO L280 TraceCheckUtils]: 49: Hoare triple {1240#true} ~newmax3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,478 INFO L280 TraceCheckUtils]: 50: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1240#true} is VALID [2020-07-11 02:49:40,479 INFO L280 TraceCheckUtils]: 51: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1240#true} is VALID [2020-07-11 02:49:40,479 INFO L280 TraceCheckUtils]: 52: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1240#true} is VALID [2020-07-11 02:49:40,479 INFO L280 TraceCheckUtils]: 53: Hoare triple {1240#true} ~__return_1863~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,480 INFO L280 TraceCheckUtils]: 54: Hoare triple {1240#true} ~__return_2009~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,480 INFO L280 TraceCheckUtils]: 55: Hoare triple {1240#true} ~__return_2142~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,481 INFO L280 TraceCheckUtils]: 56: Hoare triple {1240#true} ~__return_2281~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,481 INFO L280 TraceCheckUtils]: 57: Hoare triple {1240#true} ~__return_3069~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,481 INFO L280 TraceCheckUtils]: 58: Hoare triple {1240#true} ~__return_3038~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,482 INFO L280 TraceCheckUtils]: 59: Hoare triple {1240#true} ~__return_2975~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,482 INFO L280 TraceCheckUtils]: 60: Hoare triple {1240#true} ~__return_2941~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,482 INFO L280 TraceCheckUtils]: 61: Hoare triple {1240#true} ~__tmp_2420_0~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,483 INFO L280 TraceCheckUtils]: 62: Hoare triple {1240#true} ~__return_2543~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,483 INFO L280 TraceCheckUtils]: 63: Hoare triple {1240#true} ~__return_2433~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,484 INFO L280 TraceCheckUtils]: 64: Hoare triple {1240#true} ~__return_2828~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,484 INFO L280 TraceCheckUtils]: 65: Hoare triple {1240#true} ~__return_2794~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,484 INFO L280 TraceCheckUtils]: 66: Hoare triple {1240#true} ~__return_2710~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,485 INFO L280 TraceCheckUtils]: 67: Hoare triple {1240#true} ~__return_2419~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,485 INFO L280 TraceCheckUtils]: 68: Hoare triple {1240#true} assume true; {1240#true} is VALID [2020-07-11 02:49:40,486 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {1240#true} {1240#true} #2486#return; {1240#true} is VALID [2020-07-11 02:49:40,502 INFO L263 TraceCheckUtils]: 0: Hoare triple {1240#true} call ULTIMATE.init(); {1313#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:49:40,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {1313#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {1240#true} ~nomsg~0 := -1; {1240#true} is VALID [2020-07-11 02:49:40,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {1240#true} ~p12~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {1240#true} ~p12_old~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {1240#true} ~p12_new~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {1240#true} ~ep12~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,505 INFO L280 TraceCheckUtils]: 7: Hoare triple {1240#true} ~p13~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {1240#true} ~p13_old~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,506 INFO L280 TraceCheckUtils]: 9: Hoare triple {1240#true} ~p13_new~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,506 INFO L280 TraceCheckUtils]: 10: Hoare triple {1240#true} ~ep13~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,506 INFO L280 TraceCheckUtils]: 11: Hoare triple {1240#true} ~p21~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,507 INFO L280 TraceCheckUtils]: 12: Hoare triple {1240#true} ~p21_old~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {1240#true} ~p21_new~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,508 INFO L280 TraceCheckUtils]: 14: Hoare triple {1240#true} ~ep21~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {1240#true} ~p23~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {1240#true} ~p23_old~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {1240#true} ~p23_new~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,509 INFO L280 TraceCheckUtils]: 18: Hoare triple {1240#true} ~ep23~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {1240#true} ~p31~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {1240#true} ~p31_old~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {1240#true} ~p31_new~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {1240#true} ~ep31~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {1240#true} ~p32~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,511 INFO L280 TraceCheckUtils]: 24: Hoare triple {1240#true} ~p32_old~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {1240#true} ~p32_new~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {1240#true} ~ep32~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,512 INFO L280 TraceCheckUtils]: 27: Hoare triple {1240#true} ~id1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {1240#true} ~r1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {1240#true} ~st1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {1240#true} ~nl1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,514 INFO L280 TraceCheckUtils]: 31: Hoare triple {1240#true} ~m1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,514 INFO L280 TraceCheckUtils]: 32: Hoare triple {1240#true} ~max1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {1240#true} ~mode1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,515 INFO L280 TraceCheckUtils]: 34: Hoare triple {1240#true} ~newmax1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,515 INFO L280 TraceCheckUtils]: 35: Hoare triple {1240#true} ~id2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,515 INFO L280 TraceCheckUtils]: 36: Hoare triple {1240#true} ~r2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,516 INFO L280 TraceCheckUtils]: 37: Hoare triple {1240#true} ~st2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,516 INFO L280 TraceCheckUtils]: 38: Hoare triple {1240#true} ~nl2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,516 INFO L280 TraceCheckUtils]: 39: Hoare triple {1240#true} ~m2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,517 INFO L280 TraceCheckUtils]: 40: Hoare triple {1240#true} ~max2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,517 INFO L280 TraceCheckUtils]: 41: Hoare triple {1240#true} ~mode2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,517 INFO L280 TraceCheckUtils]: 42: Hoare triple {1240#true} ~newmax2~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,518 INFO L280 TraceCheckUtils]: 43: Hoare triple {1240#true} ~id3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,518 INFO L280 TraceCheckUtils]: 44: Hoare triple {1240#true} ~r3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,518 INFO L280 TraceCheckUtils]: 45: Hoare triple {1240#true} ~st3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,519 INFO L280 TraceCheckUtils]: 46: Hoare triple {1240#true} ~nl3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,519 INFO L280 TraceCheckUtils]: 47: Hoare triple {1240#true} ~m3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,520 INFO L280 TraceCheckUtils]: 48: Hoare triple {1240#true} ~max3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,520 INFO L280 TraceCheckUtils]: 49: Hoare triple {1240#true} ~mode3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,520 INFO L280 TraceCheckUtils]: 50: Hoare triple {1240#true} ~newmax3~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,521 INFO L280 TraceCheckUtils]: 51: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1240#true} is VALID [2020-07-11 02:49:40,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1240#true} is VALID [2020-07-11 02:49:40,521 INFO L280 TraceCheckUtils]: 53: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1240#true} is VALID [2020-07-11 02:49:40,522 INFO L280 TraceCheckUtils]: 54: Hoare triple {1240#true} ~__return_1863~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,522 INFO L280 TraceCheckUtils]: 55: Hoare triple {1240#true} ~__return_2009~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,522 INFO L280 TraceCheckUtils]: 56: Hoare triple {1240#true} ~__return_2142~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,523 INFO L280 TraceCheckUtils]: 57: Hoare triple {1240#true} ~__return_2281~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,523 INFO L280 TraceCheckUtils]: 58: Hoare triple {1240#true} ~__return_3069~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,523 INFO L280 TraceCheckUtils]: 59: Hoare triple {1240#true} ~__return_3038~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,524 INFO L280 TraceCheckUtils]: 60: Hoare triple {1240#true} ~__return_2975~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,524 INFO L280 TraceCheckUtils]: 61: Hoare triple {1240#true} ~__return_2941~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,524 INFO L280 TraceCheckUtils]: 62: Hoare triple {1240#true} ~__tmp_2420_0~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,524 INFO L280 TraceCheckUtils]: 63: Hoare triple {1240#true} ~__return_2543~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,525 INFO L280 TraceCheckUtils]: 64: Hoare triple {1240#true} ~__return_2433~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,525 INFO L280 TraceCheckUtils]: 65: Hoare triple {1240#true} ~__return_2828~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,525 INFO L280 TraceCheckUtils]: 66: Hoare triple {1240#true} ~__return_2794~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,526 INFO L280 TraceCheckUtils]: 67: Hoare triple {1240#true} ~__return_2710~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,526 INFO L280 TraceCheckUtils]: 68: Hoare triple {1240#true} ~__return_2419~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,526 INFO L280 TraceCheckUtils]: 69: Hoare triple {1240#true} assume true; {1240#true} is VALID [2020-07-11 02:49:40,527 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {1240#true} {1240#true} #2486#return; {1240#true} is VALID [2020-07-11 02:49:40,527 INFO L263 TraceCheckUtils]: 71: Hoare triple {1240#true} call #t~ret30 := main(); {1240#true} is VALID [2020-07-11 02:49:40,527 INFO L280 TraceCheckUtils]: 72: Hoare triple {1240#true} havoc ~main__c1~0; {1240#true} is VALID [2020-07-11 02:49:40,528 INFO L280 TraceCheckUtils]: 73: Hoare triple {1240#true} havoc ~main__i2~0; {1240#true} is VALID [2020-07-11 02:49:40,528 INFO L280 TraceCheckUtils]: 74: Hoare triple {1240#true} ~main__c1~0 := 0; {1240#true} is VALID [2020-07-11 02:49:40,528 INFO L280 TraceCheckUtils]: 75: Hoare triple {1240#true} ~ep12~0 := #t~nondet0; {1240#true} is VALID [2020-07-11 02:49:40,529 INFO L280 TraceCheckUtils]: 76: Hoare triple {1240#true} havoc #t~nondet0; {1240#true} is VALID [2020-07-11 02:49:40,529 INFO L280 TraceCheckUtils]: 77: Hoare triple {1240#true} ~ep13~0 := #t~nondet1; {1240#true} is VALID [2020-07-11 02:49:40,529 INFO L280 TraceCheckUtils]: 78: Hoare triple {1240#true} havoc #t~nondet1; {1240#true} is VALID [2020-07-11 02:49:40,530 INFO L280 TraceCheckUtils]: 79: Hoare triple {1240#true} ~ep21~0 := #t~nondet2; {1240#true} is VALID [2020-07-11 02:49:40,530 INFO L280 TraceCheckUtils]: 80: Hoare triple {1240#true} havoc #t~nondet2; {1240#true} is VALID [2020-07-11 02:49:40,530 INFO L280 TraceCheckUtils]: 81: Hoare triple {1240#true} ~ep23~0 := #t~nondet3; {1240#true} is VALID [2020-07-11 02:49:40,531 INFO L280 TraceCheckUtils]: 82: Hoare triple {1240#true} havoc #t~nondet3; {1240#true} is VALID [2020-07-11 02:49:40,531 INFO L280 TraceCheckUtils]: 83: Hoare triple {1240#true} ~ep31~0 := #t~nondet4; {1240#true} is VALID [2020-07-11 02:49:40,531 INFO L280 TraceCheckUtils]: 84: Hoare triple {1240#true} havoc #t~nondet4; {1240#true} is VALID [2020-07-11 02:49:40,532 INFO L280 TraceCheckUtils]: 85: Hoare triple {1240#true} ~ep32~0 := #t~nondet5; {1240#true} is VALID [2020-07-11 02:49:40,532 INFO L280 TraceCheckUtils]: 86: Hoare triple {1240#true} havoc #t~nondet5; {1240#true} is VALID [2020-07-11 02:49:40,533 INFO L280 TraceCheckUtils]: 87: Hoare triple {1240#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,533 INFO L280 TraceCheckUtils]: 88: Hoare triple {1240#true} ~id1~0 := #t~nondet6; {1240#true} is VALID [2020-07-11 02:49:40,533 INFO L280 TraceCheckUtils]: 89: Hoare triple {1240#true} havoc #t~nondet6; {1240#true} is VALID [2020-07-11 02:49:40,534 INFO L280 TraceCheckUtils]: 90: Hoare triple {1240#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,534 INFO L280 TraceCheckUtils]: 91: Hoare triple {1240#true} ~r1~0 := #t~nondet7; {1240#true} is VALID [2020-07-11 02:49:40,534 INFO L280 TraceCheckUtils]: 92: Hoare triple {1240#true} havoc #t~nondet7; {1240#true} is VALID [2020-07-11 02:49:40,534 INFO L280 TraceCheckUtils]: 93: Hoare triple {1240#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,535 INFO L280 TraceCheckUtils]: 94: Hoare triple {1240#true} ~st1~0 := #t~nondet8; {1240#true} is VALID [2020-07-11 02:49:40,535 INFO L280 TraceCheckUtils]: 95: Hoare triple {1240#true} havoc #t~nondet8; {1240#true} is VALID [2020-07-11 02:49:40,536 INFO L280 TraceCheckUtils]: 96: Hoare triple {1240#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,536 INFO L280 TraceCheckUtils]: 97: Hoare triple {1240#true} ~nl1~0 := #t~nondet9; {1240#true} is VALID [2020-07-11 02:49:40,536 INFO L280 TraceCheckUtils]: 98: Hoare triple {1240#true} havoc #t~nondet9; {1240#true} is VALID [2020-07-11 02:49:40,537 INFO L280 TraceCheckUtils]: 99: Hoare triple {1240#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,537 INFO L280 TraceCheckUtils]: 100: Hoare triple {1240#true} ~m1~0 := #t~nondet10; {1240#true} is VALID [2020-07-11 02:49:40,537 INFO L280 TraceCheckUtils]: 101: Hoare triple {1240#true} havoc #t~nondet10; {1240#true} is VALID [2020-07-11 02:49:40,537 INFO L280 TraceCheckUtils]: 102: Hoare triple {1240#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,538 INFO L280 TraceCheckUtils]: 103: Hoare triple {1240#true} ~max1~0 := #t~nondet11; {1240#true} is VALID [2020-07-11 02:49:40,538 INFO L280 TraceCheckUtils]: 104: Hoare triple {1240#true} havoc #t~nondet11; {1240#true} is VALID [2020-07-11 02:49:40,538 INFO L280 TraceCheckUtils]: 105: Hoare triple {1240#true} ~mode1~0 := #t~nondet12; {1240#true} is VALID [2020-07-11 02:49:40,539 INFO L280 TraceCheckUtils]: 106: Hoare triple {1240#true} havoc #t~nondet12; {1240#true} is VALID [2020-07-11 02:49:40,539 INFO L280 TraceCheckUtils]: 107: Hoare triple {1240#true} ~newmax1~0 := #t~nondet13; {1240#true} is VALID [2020-07-11 02:49:40,539 INFO L280 TraceCheckUtils]: 108: Hoare triple {1240#true} havoc #t~nondet13; {1240#true} is VALID [2020-07-11 02:49:40,540 INFO L280 TraceCheckUtils]: 109: Hoare triple {1240#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,540 INFO L280 TraceCheckUtils]: 110: Hoare triple {1240#true} ~id2~0 := #t~nondet14; {1240#true} is VALID [2020-07-11 02:49:40,540 INFO L280 TraceCheckUtils]: 111: Hoare triple {1240#true} havoc #t~nondet14; {1240#true} is VALID [2020-07-11 02:49:40,541 INFO L280 TraceCheckUtils]: 112: Hoare triple {1240#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,541 INFO L280 TraceCheckUtils]: 113: Hoare triple {1240#true} ~r2~0 := #t~nondet15; {1240#true} is VALID [2020-07-11 02:49:40,573 INFO L280 TraceCheckUtils]: 114: Hoare triple {1240#true} havoc #t~nondet15; {1240#true} is VALID [2020-07-11 02:49:40,574 INFO L280 TraceCheckUtils]: 115: Hoare triple {1240#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,575 INFO L280 TraceCheckUtils]: 116: Hoare triple {1240#true} ~st2~0 := #t~nondet16; {1240#true} is VALID [2020-07-11 02:49:40,576 INFO L280 TraceCheckUtils]: 117: Hoare triple {1240#true} havoc #t~nondet16; {1240#true} is VALID [2020-07-11 02:49:40,576 INFO L280 TraceCheckUtils]: 118: Hoare triple {1240#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,576 INFO L280 TraceCheckUtils]: 119: Hoare triple {1240#true} ~nl2~0 := #t~nondet17; {1240#true} is VALID [2020-07-11 02:49:40,576 INFO L280 TraceCheckUtils]: 120: Hoare triple {1240#true} havoc #t~nondet17; {1240#true} is VALID [2020-07-11 02:49:40,577 INFO L280 TraceCheckUtils]: 121: Hoare triple {1240#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,577 INFO L280 TraceCheckUtils]: 122: Hoare triple {1240#true} ~m2~0 := #t~nondet18; {1240#true} is VALID [2020-07-11 02:49:40,577 INFO L280 TraceCheckUtils]: 123: Hoare triple {1240#true} havoc #t~nondet18; {1240#true} is VALID [2020-07-11 02:49:40,578 INFO L280 TraceCheckUtils]: 124: Hoare triple {1240#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,578 INFO L280 TraceCheckUtils]: 125: Hoare triple {1240#true} ~max2~0 := #t~nondet19; {1240#true} is VALID [2020-07-11 02:49:40,578 INFO L280 TraceCheckUtils]: 126: Hoare triple {1240#true} havoc #t~nondet19; {1240#true} is VALID [2020-07-11 02:49:40,578 INFO L280 TraceCheckUtils]: 127: Hoare triple {1240#true} ~mode2~0 := #t~nondet20; {1240#true} is VALID [2020-07-11 02:49:40,579 INFO L280 TraceCheckUtils]: 128: Hoare triple {1240#true} havoc #t~nondet20; {1240#true} is VALID [2020-07-11 02:49:40,579 INFO L280 TraceCheckUtils]: 129: Hoare triple {1240#true} ~newmax2~0 := #t~nondet21; {1240#true} is VALID [2020-07-11 02:49:40,582 INFO L280 TraceCheckUtils]: 130: Hoare triple {1240#true} havoc #t~nondet21; {1240#true} is VALID [2020-07-11 02:49:40,583 INFO L280 TraceCheckUtils]: 131: Hoare triple {1240#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,583 INFO L280 TraceCheckUtils]: 132: Hoare triple {1240#true} ~id3~0 := #t~nondet22; {1240#true} is VALID [2020-07-11 02:49:40,583 INFO L280 TraceCheckUtils]: 133: Hoare triple {1240#true} havoc #t~nondet22; {1240#true} is VALID [2020-07-11 02:49:40,584 INFO L280 TraceCheckUtils]: 134: Hoare triple {1240#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,584 INFO L280 TraceCheckUtils]: 135: Hoare triple {1240#true} ~r3~0 := #t~nondet23; {1240#true} is VALID [2020-07-11 02:49:40,584 INFO L280 TraceCheckUtils]: 136: Hoare triple {1240#true} havoc #t~nondet23; {1240#true} is VALID [2020-07-11 02:49:40,584 INFO L280 TraceCheckUtils]: 137: Hoare triple {1240#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,585 INFO L280 TraceCheckUtils]: 138: Hoare triple {1240#true} ~st3~0 := #t~nondet24; {1240#true} is VALID [2020-07-11 02:49:40,585 INFO L280 TraceCheckUtils]: 139: Hoare triple {1240#true} havoc #t~nondet24; {1240#true} is VALID [2020-07-11 02:49:40,585 INFO L280 TraceCheckUtils]: 140: Hoare triple {1240#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,585 INFO L280 TraceCheckUtils]: 141: Hoare triple {1240#true} ~nl3~0 := #t~nondet25; {1240#true} is VALID [2020-07-11 02:49:40,586 INFO L280 TraceCheckUtils]: 142: Hoare triple {1240#true} havoc #t~nondet25; {1240#true} is VALID [2020-07-11 02:49:40,586 INFO L280 TraceCheckUtils]: 143: Hoare triple {1240#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,586 INFO L280 TraceCheckUtils]: 144: Hoare triple {1240#true} ~m3~0 := #t~nondet26; {1240#true} is VALID [2020-07-11 02:49:40,587 INFO L280 TraceCheckUtils]: 145: Hoare triple {1240#true} havoc #t~nondet26; {1240#true} is VALID [2020-07-11 02:49:40,587 INFO L280 TraceCheckUtils]: 146: Hoare triple {1240#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {1240#true} is VALID [2020-07-11 02:49:40,587 INFO L280 TraceCheckUtils]: 147: Hoare triple {1240#true} ~max3~0 := #t~nondet27; {1240#true} is VALID [2020-07-11 02:49:40,587 INFO L280 TraceCheckUtils]: 148: Hoare triple {1240#true} havoc #t~nondet27; {1240#true} is VALID [2020-07-11 02:49:40,588 INFO L280 TraceCheckUtils]: 149: Hoare triple {1240#true} ~mode3~0 := #t~nondet28; {1240#true} is VALID [2020-07-11 02:49:40,588 INFO L280 TraceCheckUtils]: 150: Hoare triple {1240#true} havoc #t~nondet28; {1240#true} is VALID [2020-07-11 02:49:40,588 INFO L280 TraceCheckUtils]: 151: Hoare triple {1240#true} ~newmax3~0 := #t~nondet29; {1240#true} is VALID [2020-07-11 02:49:40,589 INFO L280 TraceCheckUtils]: 152: Hoare triple {1240#true} havoc #t~nondet29; {1240#true} is VALID [2020-07-11 02:49:40,589 INFO L280 TraceCheckUtils]: 153: Hoare triple {1240#true} havoc ~init__r121~0; {1240#true} is VALID [2020-07-11 02:49:40,589 INFO L280 TraceCheckUtils]: 154: Hoare triple {1240#true} havoc ~init__r131~0; {1240#true} is VALID [2020-07-11 02:49:40,589 INFO L280 TraceCheckUtils]: 155: Hoare triple {1240#true} havoc ~init__r211~0; {1240#true} is VALID [2020-07-11 02:49:40,590 INFO L280 TraceCheckUtils]: 156: Hoare triple {1240#true} havoc ~init__r231~0; {1240#true} is VALID [2020-07-11 02:49:40,590 INFO L280 TraceCheckUtils]: 157: Hoare triple {1240#true} havoc ~init__r311~0; {1240#true} is VALID [2020-07-11 02:49:40,590 INFO L280 TraceCheckUtils]: 158: Hoare triple {1240#true} havoc ~init__r321~0; {1240#true} is VALID [2020-07-11 02:49:40,590 INFO L280 TraceCheckUtils]: 159: Hoare triple {1240#true} havoc ~init__r122~0; {1240#true} is VALID [2020-07-11 02:49:40,591 INFO L280 TraceCheckUtils]: 160: Hoare triple {1240#true} havoc ~init__tmp~0; {1240#true} is VALID [2020-07-11 02:49:40,591 INFO L280 TraceCheckUtils]: 161: Hoare triple {1240#true} havoc ~init__r132~0; {1240#true} is VALID [2020-07-11 02:49:40,591 INFO L280 TraceCheckUtils]: 162: Hoare triple {1240#true} havoc ~init__tmp___0~0; {1240#true} is VALID [2020-07-11 02:49:40,591 INFO L280 TraceCheckUtils]: 163: Hoare triple {1240#true} havoc ~init__r212~0; {1240#true} is VALID [2020-07-11 02:49:40,592 INFO L280 TraceCheckUtils]: 164: Hoare triple {1240#true} havoc ~init__tmp___1~0; {1240#true} is VALID [2020-07-11 02:49:40,592 INFO L280 TraceCheckUtils]: 165: Hoare triple {1240#true} havoc ~init__r232~0; {1240#true} is VALID [2020-07-11 02:49:40,592 INFO L280 TraceCheckUtils]: 166: Hoare triple {1240#true} havoc ~init__tmp___2~0; {1240#true} is VALID [2020-07-11 02:49:40,593 INFO L280 TraceCheckUtils]: 167: Hoare triple {1240#true} havoc ~init__r312~0; {1240#true} is VALID [2020-07-11 02:49:40,593 INFO L280 TraceCheckUtils]: 168: Hoare triple {1240#true} havoc ~init__tmp___3~0; {1240#true} is VALID [2020-07-11 02:49:40,593 INFO L280 TraceCheckUtils]: 169: Hoare triple {1240#true} havoc ~init__r322~0; {1240#true} is VALID [2020-07-11 02:49:40,593 INFO L280 TraceCheckUtils]: 170: Hoare triple {1240#true} havoc ~init__tmp___4~0; {1240#true} is VALID [2020-07-11 02:49:40,594 INFO L280 TraceCheckUtils]: 171: Hoare triple {1240#true} havoc ~init__tmp___5~0; {1240#true} is VALID [2020-07-11 02:49:40,594 INFO L280 TraceCheckUtils]: 172: Hoare triple {1240#true} ~init__r121~0 := ~ep12~0; {1240#true} is VALID [2020-07-11 02:49:40,594 INFO L280 TraceCheckUtils]: 173: Hoare triple {1240#true} ~init__r131~0 := ~ep13~0; {1240#true} is VALID [2020-07-11 02:49:40,594 INFO L280 TraceCheckUtils]: 174: Hoare triple {1240#true} ~init__r211~0 := ~ep21~0; {1240#true} is VALID [2020-07-11 02:49:40,595 INFO L280 TraceCheckUtils]: 175: Hoare triple {1240#true} ~init__r231~0 := ~ep23~0; {1240#true} is VALID [2020-07-11 02:49:40,595 INFO L280 TraceCheckUtils]: 176: Hoare triple {1240#true} ~init__r311~0 := ~ep31~0; {1240#true} is VALID [2020-07-11 02:49:40,595 INFO L280 TraceCheckUtils]: 177: Hoare triple {1240#true} ~init__r321~0 := ~ep32~0; {1240#true} is VALID [2020-07-11 02:49:40,596 INFO L280 TraceCheckUtils]: 178: Hoare triple {1240#true} assume !(0 == ~init__r121~0 % 256); {1240#true} is VALID [2020-07-11 02:49:40,596 INFO L280 TraceCheckUtils]: 179: Hoare triple {1240#true} ~init__tmp~0 := 1; {1240#true} is VALID [2020-07-11 02:49:40,596 INFO L280 TraceCheckUtils]: 180: Hoare triple {1240#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {1240#true} is VALID [2020-07-11 02:49:40,596 INFO L280 TraceCheckUtils]: 181: Hoare triple {1240#true} assume !(0 == ~init__r131~0 % 256); {1240#true} is VALID [2020-07-11 02:49:40,597 INFO L280 TraceCheckUtils]: 182: Hoare triple {1240#true} ~init__tmp___0~0 := 1; {1240#true} is VALID [2020-07-11 02:49:40,597 INFO L280 TraceCheckUtils]: 183: Hoare triple {1240#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {1240#true} is VALID [2020-07-11 02:49:40,597 INFO L280 TraceCheckUtils]: 184: Hoare triple {1240#true} assume !(0 == ~init__r211~0 % 256); {1240#true} is VALID [2020-07-11 02:49:40,597 INFO L280 TraceCheckUtils]: 185: Hoare triple {1240#true} ~init__tmp___1~0 := 1; {1240#true} is VALID [2020-07-11 02:49:40,598 INFO L280 TraceCheckUtils]: 186: Hoare triple {1240#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {1240#true} is VALID [2020-07-11 02:49:40,598 INFO L280 TraceCheckUtils]: 187: Hoare triple {1240#true} assume !(0 == ~init__r231~0 % 256); {1240#true} is VALID [2020-07-11 02:49:40,598 INFO L280 TraceCheckUtils]: 188: Hoare triple {1240#true} ~init__tmp___2~0 := 1; {1240#true} is VALID [2020-07-11 02:49:40,599 INFO L280 TraceCheckUtils]: 189: Hoare triple {1240#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {1240#true} is VALID [2020-07-11 02:49:40,599 INFO L280 TraceCheckUtils]: 190: Hoare triple {1240#true} assume !(0 == ~init__r311~0 % 256); {1240#true} is VALID [2020-07-11 02:49:40,599 INFO L280 TraceCheckUtils]: 191: Hoare triple {1240#true} ~init__tmp___3~0 := 1; {1240#true} is VALID [2020-07-11 02:49:40,599 INFO L280 TraceCheckUtils]: 192: Hoare triple {1240#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {1240#true} is VALID [2020-07-11 02:49:40,600 INFO L280 TraceCheckUtils]: 193: Hoare triple {1240#true} assume !(0 == ~init__r321~0 % 256); {1240#true} is VALID [2020-07-11 02:49:40,600 INFO L280 TraceCheckUtils]: 194: Hoare triple {1240#true} ~init__tmp___4~0 := 1; {1240#true} is VALID [2020-07-11 02:49:40,600 INFO L280 TraceCheckUtils]: 195: Hoare triple {1240#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {1240#true} is VALID [2020-07-11 02:49:40,600 INFO L280 TraceCheckUtils]: 196: Hoare triple {1240#true} assume ~id1~0 != ~id2~0; {1240#true} is VALID [2020-07-11 02:49:40,601 INFO L280 TraceCheckUtils]: 197: Hoare triple {1240#true} assume ~id1~0 != ~id3~0; {1240#true} is VALID [2020-07-11 02:49:40,601 INFO L280 TraceCheckUtils]: 198: Hoare triple {1240#true} assume ~id2~0 != ~id3~0; {1240#true} is VALID [2020-07-11 02:49:40,601 INFO L280 TraceCheckUtils]: 199: Hoare triple {1240#true} assume ~id1~0 >= 0; {1240#true} is VALID [2020-07-11 02:49:40,602 INFO L280 TraceCheckUtils]: 200: Hoare triple {1240#true} assume ~id2~0 >= 0; {1240#true} is VALID [2020-07-11 02:49:40,602 INFO L280 TraceCheckUtils]: 201: Hoare triple {1240#true} assume ~id3~0 >= 0; {1240#true} is VALID [2020-07-11 02:49:40,602 INFO L280 TraceCheckUtils]: 202: Hoare triple {1240#true} assume 0 == ~r1~0; {1240#true} is VALID [2020-07-11 02:49:40,602 INFO L280 TraceCheckUtils]: 203: Hoare triple {1240#true} assume 0 == ~r2~0; {1240#true} is VALID [2020-07-11 02:49:40,603 INFO L280 TraceCheckUtils]: 204: Hoare triple {1240#true} assume 0 == ~r3~0; {1240#true} is VALID [2020-07-11 02:49:40,604 INFO L280 TraceCheckUtils]: 205: Hoare triple {1240#true} assume ~max1~0 == ~id1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,605 INFO L280 TraceCheckUtils]: 206: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~max2~0 == ~id2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,605 INFO L280 TraceCheckUtils]: 207: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~max3~0 == ~id3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,606 INFO L280 TraceCheckUtils]: 208: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,607 INFO L280 TraceCheckUtils]: 209: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,607 INFO L280 TraceCheckUtils]: 210: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,608 INFO L280 TraceCheckUtils]: 211: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,608 INFO L280 TraceCheckUtils]: 212: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,609 INFO L280 TraceCheckUtils]: 213: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,610 INFO L280 TraceCheckUtils]: 214: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~mode1~0 % 256; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,616 INFO L280 TraceCheckUtils]: 215: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~mode2~0 % 256; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,624 INFO L280 TraceCheckUtils]: 216: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~mode3~0 % 256; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,627 INFO L280 TraceCheckUtils]: 217: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,627 INFO L280 TraceCheckUtils]: 218: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax2~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,628 INFO L280 TraceCheckUtils]: 219: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax3~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,629 INFO L280 TraceCheckUtils]: 220: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~init__tmp___5~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,630 INFO L280 TraceCheckUtils]: 221: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__return_1863~0 := ~init__tmp___5~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,631 INFO L280 TraceCheckUtils]: 222: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := ~__return_1863~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,631 INFO L280 TraceCheckUtils]: 223: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 != ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,632 INFO L280 TraceCheckUtils]: 224: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,632 INFO L280 TraceCheckUtils]: 225: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,633 INFO L280 TraceCheckUtils]: 226: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,634 INFO L280 TraceCheckUtils]: 227: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,634 INFO L280 TraceCheckUtils]: 228: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,635 INFO L280 TraceCheckUtils]: 229: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,637 INFO L280 TraceCheckUtils]: 230: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,637 INFO L280 TraceCheckUtils]: 231: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,639 INFO L280 TraceCheckUtils]: 232: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,639 INFO L280 TraceCheckUtils]: 233: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,640 INFO L280 TraceCheckUtils]: 234: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,641 INFO L280 TraceCheckUtils]: 235: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,641 INFO L280 TraceCheckUtils]: 236: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,642 INFO L280 TraceCheckUtils]: 237: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,642 INFO L280 TraceCheckUtils]: 238: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,644 INFO L280 TraceCheckUtils]: 239: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node1__newmax~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,646 INFO L280 TraceCheckUtils]: 240: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,647 INFO L280 TraceCheckUtils]: 241: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,648 INFO L280 TraceCheckUtils]: 242: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,653 INFO L280 TraceCheckUtils]: 243: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,657 INFO L280 TraceCheckUtils]: 244: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,658 INFO L280 TraceCheckUtils]: 245: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,658 INFO L280 TraceCheckUtils]: 246: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node2__newmax~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,659 INFO L280 TraceCheckUtils]: 247: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,660 INFO L280 TraceCheckUtils]: 248: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,661 INFO L280 TraceCheckUtils]: 249: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,661 INFO L280 TraceCheckUtils]: 250: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,662 INFO L280 TraceCheckUtils]: 251: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,662 INFO L280 TraceCheckUtils]: 252: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,663 INFO L280 TraceCheckUtils]: 253: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node3__newmax~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,664 INFO L280 TraceCheckUtils]: 254: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,665 INFO L280 TraceCheckUtils]: 255: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,665 INFO L280 TraceCheckUtils]: 256: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,669 INFO L280 TraceCheckUtils]: 257: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,669 INFO L280 TraceCheckUtils]: 258: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,670 INFO L280 TraceCheckUtils]: 259: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,671 INFO L280 TraceCheckUtils]: 260: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,671 INFO L280 TraceCheckUtils]: 261: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,672 INFO L280 TraceCheckUtils]: 262: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,672 INFO L280 TraceCheckUtils]: 263: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,673 INFO L280 TraceCheckUtils]: 264: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,675 INFO L280 TraceCheckUtils]: 265: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,675 INFO L280 TraceCheckUtils]: 266: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,676 INFO L280 TraceCheckUtils]: 267: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,678 INFO L280 TraceCheckUtils]: 268: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,679 INFO L280 TraceCheckUtils]: 269: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,679 INFO L280 TraceCheckUtils]: 270: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,680 INFO L280 TraceCheckUtils]: 271: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~check__tmp~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,680 INFO L280 TraceCheckUtils]: 272: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,683 INFO L280 TraceCheckUtils]: 273: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,684 INFO L280 TraceCheckUtils]: 274: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,685 INFO L280 TraceCheckUtils]: 275: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,685 INFO L280 TraceCheckUtils]: 276: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,686 INFO L280 TraceCheckUtils]: 277: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,686 INFO L280 TraceCheckUtils]: 278: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,689 INFO L280 TraceCheckUtils]: 279: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,694 INFO L280 TraceCheckUtils]: 280: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,695 INFO L280 TraceCheckUtils]: 281: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,696 INFO L280 TraceCheckUtils]: 282: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~check__tmp~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,697 INFO L280 TraceCheckUtils]: 283: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__return_2009~0 := ~check__tmp~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,697 INFO L280 TraceCheckUtils]: 284: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2009~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,699 INFO L280 TraceCheckUtils]: 285: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~__tmp_1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,699 INFO L280 TraceCheckUtils]: 286: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,700 INFO L280 TraceCheckUtils]: 287: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~assert__arg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,701 INFO L280 TraceCheckUtils]: 288: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~assert__arg~0 := ~__tmp_1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,701 INFO L280 TraceCheckUtils]: 289: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,702 INFO L280 TraceCheckUtils]: 290: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,702 INFO L280 TraceCheckUtils]: 291: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,703 INFO L280 TraceCheckUtils]: 292: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,704 INFO L280 TraceCheckUtils]: 293: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,704 INFO L280 TraceCheckUtils]: 294: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node1__newmax~1 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,705 INFO L280 TraceCheckUtils]: 295: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,705 INFO L280 TraceCheckUtils]: 296: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,706 INFO L280 TraceCheckUtils]: 297: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,707 INFO L280 TraceCheckUtils]: 298: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,711 INFO L280 TraceCheckUtils]: 299: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~newmax1~0 := ~node1__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,712 INFO L280 TraceCheckUtils]: 300: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(2 == ~r1~0); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,712 INFO L280 TraceCheckUtils]: 301: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode1~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,713 INFO L280 TraceCheckUtils]: 302: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,714 INFO L280 TraceCheckUtils]: 303: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node2__newmax~1 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,715 INFO L280 TraceCheckUtils]: 304: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~mode2~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,717 INFO L280 TraceCheckUtils]: 305: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,717 INFO L280 TraceCheckUtils]: 306: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,718 INFO L280 TraceCheckUtils]: 307: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,719 INFO L280 TraceCheckUtils]: 308: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~newmax2~0 := ~node2__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,720 INFO L280 TraceCheckUtils]: 309: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(2 == ~r2~0); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,720 INFO L280 TraceCheckUtils]: 310: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode2~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,722 INFO L280 TraceCheckUtils]: 311: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,726 INFO L280 TraceCheckUtils]: 312: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node3__newmax~1 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,728 INFO L280 TraceCheckUtils]: 313: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~mode3~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,731 INFO L280 TraceCheckUtils]: 314: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,731 INFO L280 TraceCheckUtils]: 315: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,732 INFO L280 TraceCheckUtils]: 316: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,736 INFO L280 TraceCheckUtils]: 317: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~newmax3~0 := ~node3__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,738 INFO L280 TraceCheckUtils]: 318: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(2 == ~r3~0); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,739 INFO L280 TraceCheckUtils]: 319: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode3~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,739 INFO L280 TraceCheckUtils]: 320: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,740 INFO L280 TraceCheckUtils]: 321: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,741 INFO L280 TraceCheckUtils]: 322: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,742 INFO L280 TraceCheckUtils]: 323: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,742 INFO L280 TraceCheckUtils]: 324: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,743 INFO L280 TraceCheckUtils]: 325: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,743 INFO L280 TraceCheckUtils]: 326: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,744 INFO L280 TraceCheckUtils]: 327: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,744 INFO L280 TraceCheckUtils]: 328: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,745 INFO L280 TraceCheckUtils]: 329: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,746 INFO L280 TraceCheckUtils]: 330: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,746 INFO L280 TraceCheckUtils]: 331: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,747 INFO L280 TraceCheckUtils]: 332: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~check__tmp~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,748 INFO L280 TraceCheckUtils]: 333: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,748 INFO L280 TraceCheckUtils]: 334: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,759 INFO L280 TraceCheckUtils]: 335: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,760 INFO L280 TraceCheckUtils]: 336: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,760 INFO L280 TraceCheckUtils]: 337: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,761 INFO L280 TraceCheckUtils]: 338: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,762 INFO L280 TraceCheckUtils]: 339: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,762 INFO L280 TraceCheckUtils]: 340: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,763 INFO L280 TraceCheckUtils]: 341: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,763 INFO L280 TraceCheckUtils]: 342: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,764 INFO L280 TraceCheckUtils]: 343: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~check__tmp~1 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,765 INFO L280 TraceCheckUtils]: 344: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__return_2142~0 := ~check__tmp~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,765 INFO L280 TraceCheckUtils]: 345: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2142~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,766 INFO L280 TraceCheckUtils]: 346: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~__tmp_2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,766 INFO L280 TraceCheckUtils]: 347: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,767 INFO L280 TraceCheckUtils]: 348: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~assert__arg~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,768 INFO L280 TraceCheckUtils]: 349: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~assert__arg~1 := ~__tmp_2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,768 INFO L280 TraceCheckUtils]: 350: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~1 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,769 INFO L280 TraceCheckUtils]: 351: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,769 INFO L280 TraceCheckUtils]: 352: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,770 INFO L280 TraceCheckUtils]: 353: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,772 INFO L280 TraceCheckUtils]: 354: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,772 INFO L280 TraceCheckUtils]: 355: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node1__newmax~2 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,773 INFO L280 TraceCheckUtils]: 356: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,773 INFO L280 TraceCheckUtils]: 357: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,774 INFO L280 TraceCheckUtils]: 358: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,775 INFO L280 TraceCheckUtils]: 359: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,775 INFO L280 TraceCheckUtils]: 360: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,776 INFO L280 TraceCheckUtils]: 361: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,776 INFO L280 TraceCheckUtils]: 362: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node2__newmax~2 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,777 INFO L280 TraceCheckUtils]: 363: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,778 INFO L280 TraceCheckUtils]: 364: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,778 INFO L280 TraceCheckUtils]: 365: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,779 INFO L280 TraceCheckUtils]: 366: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,779 INFO L280 TraceCheckUtils]: 367: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,780 INFO L280 TraceCheckUtils]: 368: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,781 INFO L280 TraceCheckUtils]: 369: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node3__newmax~2 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,781 INFO L280 TraceCheckUtils]: 370: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,782 INFO L280 TraceCheckUtils]: 371: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,783 INFO L280 TraceCheckUtils]: 372: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,783 INFO L280 TraceCheckUtils]: 373: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,784 INFO L280 TraceCheckUtils]: 374: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,784 INFO L280 TraceCheckUtils]: 375: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,785 INFO L280 TraceCheckUtils]: 376: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,786 INFO L280 TraceCheckUtils]: 377: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,786 INFO L280 TraceCheckUtils]: 378: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,787 INFO L280 TraceCheckUtils]: 379: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,787 INFO L280 TraceCheckUtils]: 380: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,788 INFO L280 TraceCheckUtils]: 381: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,789 INFO L280 TraceCheckUtils]: 382: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,789 INFO L280 TraceCheckUtils]: 383: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,790 INFO L280 TraceCheckUtils]: 384: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,798 INFO L280 TraceCheckUtils]: 385: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,799 INFO L280 TraceCheckUtils]: 386: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,799 INFO L280 TraceCheckUtils]: 387: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~check__tmp~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,800 INFO L280 TraceCheckUtils]: 388: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,800 INFO L280 TraceCheckUtils]: 389: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,801 INFO L280 TraceCheckUtils]: 390: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,802 INFO L280 TraceCheckUtils]: 391: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,802 INFO L280 TraceCheckUtils]: 392: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,803 INFO L280 TraceCheckUtils]: 393: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,803 INFO L280 TraceCheckUtils]: 394: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,804 INFO L280 TraceCheckUtils]: 395: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,804 INFO L280 TraceCheckUtils]: 396: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,805 INFO L280 TraceCheckUtils]: 397: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,806 INFO L280 TraceCheckUtils]: 398: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~check__tmp~2 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,806 INFO L280 TraceCheckUtils]: 399: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__return_2281~0 := ~check__tmp~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,807 INFO L280 TraceCheckUtils]: 400: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2281~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,807 INFO L280 TraceCheckUtils]: 401: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~__tmp_3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,808 INFO L280 TraceCheckUtils]: 402: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,809 INFO L280 TraceCheckUtils]: 403: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~assert__arg~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,809 INFO L280 TraceCheckUtils]: 404: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~assert__arg~2 := ~__tmp_3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,810 INFO L280 TraceCheckUtils]: 405: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~2 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,811 INFO L280 TraceCheckUtils]: 406: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,814 INFO L280 TraceCheckUtils]: 407: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,815 INFO L280 TraceCheckUtils]: 408: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,816 INFO L280 TraceCheckUtils]: 409: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~3; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,816 INFO L280 TraceCheckUtils]: 410: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node1__newmax~3 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,817 INFO L280 TraceCheckUtils]: 411: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,817 INFO L280 TraceCheckUtils]: 412: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,818 INFO L280 TraceCheckUtils]: 413: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,818 INFO L280 TraceCheckUtils]: 414: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,819 INFO L280 TraceCheckUtils]: 415: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~newmax1~0 := ~node1__newmax~3; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,820 INFO L280 TraceCheckUtils]: 416: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 2 == ~r1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:49:40,820 INFO L280 TraceCheckUtils]: 417: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~max1~0 == ~id1~0); {1241#false} is VALID [2020-07-11 02:49:40,820 INFO L280 TraceCheckUtils]: 418: Hoare triple {1241#false} ~nl1~0 := 1; {1241#false} is VALID [2020-07-11 02:49:40,821 INFO L280 TraceCheckUtils]: 419: Hoare triple {1241#false} ~mode1~0 := 0; {1241#false} is VALID [2020-07-11 02:49:40,821 INFO L280 TraceCheckUtils]: 420: Hoare triple {1241#false} havoc ~node2__newmax~5; {1241#false} is VALID [2020-07-11 02:49:40,821 INFO L280 TraceCheckUtils]: 421: Hoare triple {1241#false} ~node2__newmax~5 := 0; {1241#false} is VALID [2020-07-11 02:49:40,821 INFO L280 TraceCheckUtils]: 422: Hoare triple {1241#false} assume !(0 == ~mode2~0 % 256); {1241#false} is VALID [2020-07-11 02:49:40,822 INFO L280 TraceCheckUtils]: 423: Hoare triple {1241#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {1241#false} is VALID [2020-07-11 02:49:40,822 INFO L280 TraceCheckUtils]: 424: Hoare triple {1241#false} assume !!(0 == ~ep12~0 % 256); {1241#false} is VALID [2020-07-11 02:49:40,822 INFO L280 TraceCheckUtils]: 425: Hoare triple {1241#false} assume !!(0 == ~ep32~0 % 256); {1241#false} is VALID [2020-07-11 02:49:40,822 INFO L280 TraceCheckUtils]: 426: Hoare triple {1241#false} ~newmax2~0 := ~node2__newmax~5; {1241#false} is VALID [2020-07-11 02:49:40,822 INFO L280 TraceCheckUtils]: 427: Hoare triple {1241#false} assume 2 == ~r2~0; {1241#false} is VALID [2020-07-11 02:49:40,823 INFO L280 TraceCheckUtils]: 428: Hoare triple {1241#false} assume ~max2~0 == ~id2~0; {1241#false} is VALID [2020-07-11 02:49:40,823 INFO L280 TraceCheckUtils]: 429: Hoare triple {1241#false} ~st2~0 := 1; {1241#false} is VALID [2020-07-11 02:49:40,823 INFO L280 TraceCheckUtils]: 430: Hoare triple {1241#false} ~mode2~0 := 0; {1241#false} is VALID [2020-07-11 02:49:40,823 INFO L280 TraceCheckUtils]: 431: Hoare triple {1241#false} havoc ~node3__newmax~6; {1241#false} is VALID [2020-07-11 02:49:40,824 INFO L280 TraceCheckUtils]: 432: Hoare triple {1241#false} ~node3__newmax~6 := 0; {1241#false} is VALID [2020-07-11 02:49:40,824 INFO L280 TraceCheckUtils]: 433: Hoare triple {1241#false} assume !(0 == ~mode3~0 % 256); {1241#false} is VALID [2020-07-11 02:49:40,824 INFO L280 TraceCheckUtils]: 434: Hoare triple {1241#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {1241#false} is VALID [2020-07-11 02:49:40,824 INFO L280 TraceCheckUtils]: 435: Hoare triple {1241#false} assume !!(0 == ~ep13~0 % 256); {1241#false} is VALID [2020-07-11 02:49:40,824 INFO L280 TraceCheckUtils]: 436: Hoare triple {1241#false} assume !!(0 == ~ep23~0 % 256); {1241#false} is VALID [2020-07-11 02:49:40,825 INFO L280 TraceCheckUtils]: 437: Hoare triple {1241#false} ~newmax3~0 := ~node3__newmax~6; {1241#false} is VALID [2020-07-11 02:49:40,825 INFO L280 TraceCheckUtils]: 438: Hoare triple {1241#false} assume 2 == ~r3~0; {1241#false} is VALID [2020-07-11 02:49:40,825 INFO L280 TraceCheckUtils]: 439: Hoare triple {1241#false} assume ~max3~0 == ~id3~0; {1241#false} is VALID [2020-07-11 02:49:40,830 INFO L280 TraceCheckUtils]: 440: Hoare triple {1241#false} ~st3~0 := 1; {1241#false} is VALID [2020-07-11 02:49:40,830 INFO L280 TraceCheckUtils]: 441: Hoare triple {1241#false} ~mode3~0 := 0; {1241#false} is VALID [2020-07-11 02:49:40,830 INFO L280 TraceCheckUtils]: 442: Hoare triple {1241#false} ~p12_old~0 := ~p12_new~0; {1241#false} is VALID [2020-07-11 02:49:40,831 INFO L280 TraceCheckUtils]: 443: Hoare triple {1241#false} ~p12_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-11 02:49:40,831 INFO L280 TraceCheckUtils]: 444: Hoare triple {1241#false} ~p13_old~0 := ~p13_new~0; {1241#false} is VALID [2020-07-11 02:49:40,831 INFO L280 TraceCheckUtils]: 445: Hoare triple {1241#false} ~p13_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-11 02:49:40,831 INFO L280 TraceCheckUtils]: 446: Hoare triple {1241#false} ~p21_old~0 := ~p21_new~0; {1241#false} is VALID [2020-07-11 02:49:40,831 INFO L280 TraceCheckUtils]: 447: Hoare triple {1241#false} ~p21_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-11 02:49:40,832 INFO L280 TraceCheckUtils]: 448: Hoare triple {1241#false} ~p23_old~0 := ~p23_new~0; {1241#false} is VALID [2020-07-11 02:49:40,832 INFO L280 TraceCheckUtils]: 449: Hoare triple {1241#false} ~p23_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-11 02:49:40,832 INFO L280 TraceCheckUtils]: 450: Hoare triple {1241#false} ~p31_old~0 := ~p31_new~0; {1241#false} is VALID [2020-07-11 02:49:40,837 INFO L280 TraceCheckUtils]: 451: Hoare triple {1241#false} ~p31_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-11 02:49:40,837 INFO L280 TraceCheckUtils]: 452: Hoare triple {1241#false} ~p32_old~0 := ~p32_new~0; {1241#false} is VALID [2020-07-11 02:49:40,837 INFO L280 TraceCheckUtils]: 453: Hoare triple {1241#false} ~p32_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-11 02:49:40,838 INFO L280 TraceCheckUtils]: 454: Hoare triple {1241#false} havoc ~check__tmp~8; {1241#false} is VALID [2020-07-11 02:49:40,838 INFO L280 TraceCheckUtils]: 455: Hoare triple {1241#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {1241#false} is VALID [2020-07-11 02:49:40,838 INFO L280 TraceCheckUtils]: 456: Hoare triple {1241#false} ~check__tmp~8 := 0; {1241#false} is VALID [2020-07-11 02:49:40,838 INFO L280 TraceCheckUtils]: 457: Hoare triple {1241#false} ~__return_2828~0 := ~check__tmp~8; {1241#false} is VALID [2020-07-11 02:49:40,838 INFO L280 TraceCheckUtils]: 458: Hoare triple {1241#false} ~main__c1~0 := ~__return_2828~0; {1241#false} is VALID [2020-07-11 02:49:40,839 INFO L280 TraceCheckUtils]: 459: Hoare triple {1241#false} havoc ~__tmp_8~0; {1241#false} is VALID [2020-07-11 02:49:40,839 INFO L280 TraceCheckUtils]: 460: Hoare triple {1241#false} ~__tmp_8~0 := (if 0 == ~main__c1~0 then 0 else 1); {1241#false} is VALID [2020-07-11 02:49:40,839 INFO L280 TraceCheckUtils]: 461: Hoare triple {1241#false} havoc ~assert__arg~7; {1241#false} is VALID [2020-07-11 02:49:40,839 INFO L280 TraceCheckUtils]: 462: Hoare triple {1241#false} ~assert__arg~7 := ~__tmp_8~0; {1241#false} is VALID [2020-07-11 02:49:40,839 INFO L280 TraceCheckUtils]: 463: Hoare triple {1241#false} assume 0 == ~assert__arg~7 % 256; {1241#false} is VALID [2020-07-11 02:49:40,840 INFO L280 TraceCheckUtils]: 464: Hoare triple {1241#false} assume !false; {1241#false} is VALID [2020-07-11 02:49:41,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:49:41,054 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [548140476] [2020-07-11 02:49:41,055 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:49:41,055 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:49:41,056 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1860325230] [2020-07-11 02:49:41,062 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 465 [2020-07-11 02:49:41,068 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:49:41,073 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:49:41,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 465 edges. 465 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:49:41,654 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:49:41,655 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:49:41,662 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:49:41,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:49:41,665 INFO L87 Difference]: Start difference. First operand 1237 states. Second operand 4 states. [2020-07-11 02:49:51,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:49:51,746 INFO L93 Difference]: Finished difference Result 2024 states and 2590 transitions. [2020-07-11 02:49:51,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 02:49:51,746 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 465 [2020-07-11 02:49:51,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:49:51,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:49:51,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2590 transitions. [2020-07-11 02:49:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:49:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2590 transitions. [2020-07-11 02:49:51,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2590 transitions. [2020-07-11 02:49:54,389 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2590 edges. 2590 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:49:54,618 INFO L225 Difference]: With dead ends: 2024 [2020-07-11 02:49:54,619 INFO L226 Difference]: Without dead ends: 1455 [2020-07-11 02:49:54,649 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 [2020-07-11 02:49:54,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2020-07-11 02:49:55,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 1448. [2020-07-11 02:49:55,726 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:49:55,726 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1455 states. Second operand 1448 states. [2020-07-11 02:49:55,727 INFO L74 IsIncluded]: Start isIncluded. First operand 1455 states. Second operand 1448 states. [2020-07-11 02:49:55,727 INFO L87 Difference]: Start difference. First operand 1455 states. Second operand 1448 states. [2020-07-11 02:49:55,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:49:55,850 INFO L93 Difference]: Finished difference Result 1455 states and 1733 transitions. [2020-07-11 02:49:55,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1733 transitions. [2020-07-11 02:49:55,855 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:49:55,855 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:49:55,855 INFO L74 IsIncluded]: Start isIncluded. First operand 1448 states. Second operand 1455 states. [2020-07-11 02:49:55,855 INFO L87 Difference]: Start difference. First operand 1448 states. Second operand 1455 states. [2020-07-11 02:49:55,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:49:55,966 INFO L93 Difference]: Finished difference Result 1455 states and 1733 transitions. [2020-07-11 02:49:55,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1733 transitions. [2020-07-11 02:49:55,969 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:49:55,970 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:49:55,970 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:49:55,970 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:49:55,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1448 states. [2020-07-11 02:49:56,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1448 states and 1727 transitions. [2020-07-11 02:49:56,119 INFO L78 Accepts]: Start accepts. Automaton has 1448 states and 1727 transitions. Word has length 465 [2020-07-11 02:49:56,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:49:56,120 INFO L479 AbstractCegarLoop]: Abstraction has 1448 states and 1727 transitions. [2020-07-11 02:49:56,120 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 02:49:56,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1448 states and 1727 transitions. [2020-07-11 02:49:58,170 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1727 edges. 1727 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:49:58,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1727 transitions. [2020-07-11 02:49:58,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2020-07-11 02:49:58,191 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:49:58,192 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:49:58,193 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 02:49:58,193 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:49:58,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:49:58,194 INFO L82 PathProgramCache]: Analyzing trace with hash 888544568, now seen corresponding path program 1 times [2020-07-11 02:49:58,195 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:49:58,195 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [38655862] [2020-07-11 02:49:58,196 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:49:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:49:59,030 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 02:49:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:49:59,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {11244#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {11170#true} ~nomsg~0 := -1; {11170#true} is VALID [2020-07-11 02:49:59,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {11170#true} ~p12~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {11170#true} ~p12_old~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {11170#true} ~p12_new~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,122 INFO L280 TraceCheckUtils]: 5: Hoare triple {11170#true} ~ep12~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {11170#true} ~p13~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,123 INFO L280 TraceCheckUtils]: 7: Hoare triple {11170#true} ~p13_old~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,123 INFO L280 TraceCheckUtils]: 8: Hoare triple {11170#true} ~p13_new~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,124 INFO L280 TraceCheckUtils]: 9: Hoare triple {11170#true} ~ep13~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,124 INFO L280 TraceCheckUtils]: 10: Hoare triple {11170#true} ~p21~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,124 INFO L280 TraceCheckUtils]: 11: Hoare triple {11170#true} ~p21_old~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,125 INFO L280 TraceCheckUtils]: 12: Hoare triple {11170#true} ~p21_new~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,125 INFO L280 TraceCheckUtils]: 13: Hoare triple {11170#true} ~ep21~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,125 INFO L280 TraceCheckUtils]: 14: Hoare triple {11170#true} ~p23~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,125 INFO L280 TraceCheckUtils]: 15: Hoare triple {11170#true} ~p23_old~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,126 INFO L280 TraceCheckUtils]: 16: Hoare triple {11170#true} ~p23_new~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,126 INFO L280 TraceCheckUtils]: 17: Hoare triple {11170#true} ~ep23~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,126 INFO L280 TraceCheckUtils]: 18: Hoare triple {11170#true} ~p31~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,127 INFO L280 TraceCheckUtils]: 19: Hoare triple {11170#true} ~p31_old~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,127 INFO L280 TraceCheckUtils]: 20: Hoare triple {11170#true} ~p31_new~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,127 INFO L280 TraceCheckUtils]: 21: Hoare triple {11170#true} ~ep31~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,128 INFO L280 TraceCheckUtils]: 22: Hoare triple {11170#true} ~p32~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,128 INFO L280 TraceCheckUtils]: 23: Hoare triple {11170#true} ~p32_old~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,128 INFO L280 TraceCheckUtils]: 24: Hoare triple {11170#true} ~p32_new~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,128 INFO L280 TraceCheckUtils]: 25: Hoare triple {11170#true} ~ep32~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,129 INFO L280 TraceCheckUtils]: 26: Hoare triple {11170#true} ~id1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,129 INFO L280 TraceCheckUtils]: 27: Hoare triple {11170#true} ~r1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,129 INFO L280 TraceCheckUtils]: 28: Hoare triple {11170#true} ~st1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,130 INFO L280 TraceCheckUtils]: 29: Hoare triple {11170#true} ~nl1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,130 INFO L280 TraceCheckUtils]: 30: Hoare triple {11170#true} ~m1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,130 INFO L280 TraceCheckUtils]: 31: Hoare triple {11170#true} ~max1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,131 INFO L280 TraceCheckUtils]: 32: Hoare triple {11170#true} ~mode1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,131 INFO L280 TraceCheckUtils]: 33: Hoare triple {11170#true} ~newmax1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,131 INFO L280 TraceCheckUtils]: 34: Hoare triple {11170#true} ~id2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,132 INFO L280 TraceCheckUtils]: 35: Hoare triple {11170#true} ~r2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,132 INFO L280 TraceCheckUtils]: 36: Hoare triple {11170#true} ~st2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,132 INFO L280 TraceCheckUtils]: 37: Hoare triple {11170#true} ~nl2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,133 INFO L280 TraceCheckUtils]: 38: Hoare triple {11170#true} ~m2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,133 INFO L280 TraceCheckUtils]: 39: Hoare triple {11170#true} ~max2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,133 INFO L280 TraceCheckUtils]: 40: Hoare triple {11170#true} ~mode2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,133 INFO L280 TraceCheckUtils]: 41: Hoare triple {11170#true} ~newmax2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,134 INFO L280 TraceCheckUtils]: 42: Hoare triple {11170#true} ~id3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,134 INFO L280 TraceCheckUtils]: 43: Hoare triple {11170#true} ~r3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,134 INFO L280 TraceCheckUtils]: 44: Hoare triple {11170#true} ~st3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,135 INFO L280 TraceCheckUtils]: 45: Hoare triple {11170#true} ~nl3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,135 INFO L280 TraceCheckUtils]: 46: Hoare triple {11170#true} ~m3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,135 INFO L280 TraceCheckUtils]: 47: Hoare triple {11170#true} ~max3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,136 INFO L280 TraceCheckUtils]: 48: Hoare triple {11170#true} ~mode3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,136 INFO L280 TraceCheckUtils]: 49: Hoare triple {11170#true} ~newmax3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,136 INFO L280 TraceCheckUtils]: 50: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {11170#true} is VALID [2020-07-11 02:49:59,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {11170#true} is VALID [2020-07-11 02:49:59,137 INFO L280 TraceCheckUtils]: 52: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {11170#true} is VALID [2020-07-11 02:49:59,137 INFO L280 TraceCheckUtils]: 53: Hoare triple {11170#true} ~__return_1863~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,138 INFO L280 TraceCheckUtils]: 54: Hoare triple {11170#true} ~__return_2009~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,138 INFO L280 TraceCheckUtils]: 55: Hoare triple {11170#true} ~__return_2142~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,138 INFO L280 TraceCheckUtils]: 56: Hoare triple {11170#true} ~__return_2281~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,139 INFO L280 TraceCheckUtils]: 57: Hoare triple {11170#true} ~__return_3069~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,139 INFO L280 TraceCheckUtils]: 58: Hoare triple {11170#true} ~__return_3038~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,139 INFO L280 TraceCheckUtils]: 59: Hoare triple {11170#true} ~__return_2975~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,140 INFO L280 TraceCheckUtils]: 60: Hoare triple {11170#true} ~__return_2941~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,140 INFO L280 TraceCheckUtils]: 61: Hoare triple {11170#true} ~__tmp_2420_0~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,140 INFO L280 TraceCheckUtils]: 62: Hoare triple {11170#true} ~__return_2543~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,141 INFO L280 TraceCheckUtils]: 63: Hoare triple {11170#true} ~__return_2433~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,141 INFO L280 TraceCheckUtils]: 64: Hoare triple {11170#true} ~__return_2828~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,141 INFO L280 TraceCheckUtils]: 65: Hoare triple {11170#true} ~__return_2794~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,142 INFO L280 TraceCheckUtils]: 66: Hoare triple {11170#true} ~__return_2710~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,142 INFO L280 TraceCheckUtils]: 67: Hoare triple {11170#true} ~__return_2419~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,142 INFO L280 TraceCheckUtils]: 68: Hoare triple {11170#true} assume true; {11170#true} is VALID [2020-07-11 02:49:59,143 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11170#true} {11170#true} #2486#return; {11170#true} is VALID [2020-07-11 02:49:59,155 INFO L263 TraceCheckUtils]: 0: Hoare triple {11170#true} call ULTIMATE.init(); {11244#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:49:59,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {11244#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {11170#true} ~nomsg~0 := -1; {11170#true} is VALID [2020-07-11 02:49:59,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {11170#true} ~p12~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,156 INFO L280 TraceCheckUtils]: 4: Hoare triple {11170#true} ~p12_old~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,156 INFO L280 TraceCheckUtils]: 5: Hoare triple {11170#true} ~p12_new~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {11170#true} ~ep12~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {11170#true} ~p13~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,157 INFO L280 TraceCheckUtils]: 8: Hoare triple {11170#true} ~p13_old~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,157 INFO L280 TraceCheckUtils]: 9: Hoare triple {11170#true} ~p13_new~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,157 INFO L280 TraceCheckUtils]: 10: Hoare triple {11170#true} ~ep13~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {11170#true} ~p21~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {11170#true} ~p21_old~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,158 INFO L280 TraceCheckUtils]: 13: Hoare triple {11170#true} ~p21_new~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {11170#true} ~ep21~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {11170#true} ~p23~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {11170#true} ~p23_old~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,159 INFO L280 TraceCheckUtils]: 17: Hoare triple {11170#true} ~p23_new~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,159 INFO L280 TraceCheckUtils]: 18: Hoare triple {11170#true} ~ep23~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {11170#true} ~p31~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,160 INFO L280 TraceCheckUtils]: 20: Hoare triple {11170#true} ~p31_old~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,160 INFO L280 TraceCheckUtils]: 21: Hoare triple {11170#true} ~p31_new~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,160 INFO L280 TraceCheckUtils]: 22: Hoare triple {11170#true} ~ep31~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,160 INFO L280 TraceCheckUtils]: 23: Hoare triple {11170#true} ~p32~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,160 INFO L280 TraceCheckUtils]: 24: Hoare triple {11170#true} ~p32_old~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,160 INFO L280 TraceCheckUtils]: 25: Hoare triple {11170#true} ~p32_new~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,161 INFO L280 TraceCheckUtils]: 26: Hoare triple {11170#true} ~ep32~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,161 INFO L280 TraceCheckUtils]: 27: Hoare triple {11170#true} ~id1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,161 INFO L280 TraceCheckUtils]: 28: Hoare triple {11170#true} ~r1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,162 INFO L280 TraceCheckUtils]: 29: Hoare triple {11170#true} ~st1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {11170#true} ~nl1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,162 INFO L280 TraceCheckUtils]: 31: Hoare triple {11170#true} ~m1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,163 INFO L280 TraceCheckUtils]: 32: Hoare triple {11170#true} ~max1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,163 INFO L280 TraceCheckUtils]: 33: Hoare triple {11170#true} ~mode1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,163 INFO L280 TraceCheckUtils]: 34: Hoare triple {11170#true} ~newmax1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,163 INFO L280 TraceCheckUtils]: 35: Hoare triple {11170#true} ~id2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,164 INFO L280 TraceCheckUtils]: 36: Hoare triple {11170#true} ~r2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,164 INFO L280 TraceCheckUtils]: 37: Hoare triple {11170#true} ~st2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,164 INFO L280 TraceCheckUtils]: 38: Hoare triple {11170#true} ~nl2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,165 INFO L280 TraceCheckUtils]: 39: Hoare triple {11170#true} ~m2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,165 INFO L280 TraceCheckUtils]: 40: Hoare triple {11170#true} ~max2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,165 INFO L280 TraceCheckUtils]: 41: Hoare triple {11170#true} ~mode2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,166 INFO L280 TraceCheckUtils]: 42: Hoare triple {11170#true} ~newmax2~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,166 INFO L280 TraceCheckUtils]: 43: Hoare triple {11170#true} ~id3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,166 INFO L280 TraceCheckUtils]: 44: Hoare triple {11170#true} ~r3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,166 INFO L280 TraceCheckUtils]: 45: Hoare triple {11170#true} ~st3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,166 INFO L280 TraceCheckUtils]: 46: Hoare triple {11170#true} ~nl3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,167 INFO L280 TraceCheckUtils]: 47: Hoare triple {11170#true} ~m3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,167 INFO L280 TraceCheckUtils]: 48: Hoare triple {11170#true} ~max3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,167 INFO L280 TraceCheckUtils]: 49: Hoare triple {11170#true} ~mode3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,167 INFO L280 TraceCheckUtils]: 50: Hoare triple {11170#true} ~newmax3~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,168 INFO L280 TraceCheckUtils]: 51: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {11170#true} is VALID [2020-07-11 02:49:59,168 INFO L280 TraceCheckUtils]: 52: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {11170#true} is VALID [2020-07-11 02:49:59,168 INFO L280 TraceCheckUtils]: 53: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {11170#true} is VALID [2020-07-11 02:49:59,168 INFO L280 TraceCheckUtils]: 54: Hoare triple {11170#true} ~__return_1863~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,169 INFO L280 TraceCheckUtils]: 55: Hoare triple {11170#true} ~__return_2009~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,169 INFO L280 TraceCheckUtils]: 56: Hoare triple {11170#true} ~__return_2142~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,169 INFO L280 TraceCheckUtils]: 57: Hoare triple {11170#true} ~__return_2281~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,170 INFO L280 TraceCheckUtils]: 58: Hoare triple {11170#true} ~__return_3069~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,170 INFO L280 TraceCheckUtils]: 59: Hoare triple {11170#true} ~__return_3038~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,170 INFO L280 TraceCheckUtils]: 60: Hoare triple {11170#true} ~__return_2975~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,170 INFO L280 TraceCheckUtils]: 61: Hoare triple {11170#true} ~__return_2941~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,170 INFO L280 TraceCheckUtils]: 62: Hoare triple {11170#true} ~__tmp_2420_0~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,170 INFO L280 TraceCheckUtils]: 63: Hoare triple {11170#true} ~__return_2543~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,171 INFO L280 TraceCheckUtils]: 64: Hoare triple {11170#true} ~__return_2433~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,171 INFO L280 TraceCheckUtils]: 65: Hoare triple {11170#true} ~__return_2828~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,171 INFO L280 TraceCheckUtils]: 66: Hoare triple {11170#true} ~__return_2794~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,171 INFO L280 TraceCheckUtils]: 67: Hoare triple {11170#true} ~__return_2710~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,171 INFO L280 TraceCheckUtils]: 68: Hoare triple {11170#true} ~__return_2419~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,171 INFO L280 TraceCheckUtils]: 69: Hoare triple {11170#true} assume true; {11170#true} is VALID [2020-07-11 02:49:59,172 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {11170#true} {11170#true} #2486#return; {11170#true} is VALID [2020-07-11 02:49:59,172 INFO L263 TraceCheckUtils]: 71: Hoare triple {11170#true} call #t~ret30 := main(); {11170#true} is VALID [2020-07-11 02:49:59,172 INFO L280 TraceCheckUtils]: 72: Hoare triple {11170#true} havoc ~main__c1~0; {11170#true} is VALID [2020-07-11 02:49:59,173 INFO L280 TraceCheckUtils]: 73: Hoare triple {11170#true} havoc ~main__i2~0; {11170#true} is VALID [2020-07-11 02:49:59,173 INFO L280 TraceCheckUtils]: 74: Hoare triple {11170#true} ~main__c1~0 := 0; {11170#true} is VALID [2020-07-11 02:49:59,173 INFO L280 TraceCheckUtils]: 75: Hoare triple {11170#true} ~ep12~0 := #t~nondet0; {11170#true} is VALID [2020-07-11 02:49:59,174 INFO L280 TraceCheckUtils]: 76: Hoare triple {11170#true} havoc #t~nondet0; {11170#true} is VALID [2020-07-11 02:49:59,174 INFO L280 TraceCheckUtils]: 77: Hoare triple {11170#true} ~ep13~0 := #t~nondet1; {11170#true} is VALID [2020-07-11 02:49:59,174 INFO L280 TraceCheckUtils]: 78: Hoare triple {11170#true} havoc #t~nondet1; {11170#true} is VALID [2020-07-11 02:49:59,174 INFO L280 TraceCheckUtils]: 79: Hoare triple {11170#true} ~ep21~0 := #t~nondet2; {11170#true} is VALID [2020-07-11 02:49:59,174 INFO L280 TraceCheckUtils]: 80: Hoare triple {11170#true} havoc #t~nondet2; {11170#true} is VALID [2020-07-11 02:49:59,175 INFO L280 TraceCheckUtils]: 81: Hoare triple {11170#true} ~ep23~0 := #t~nondet3; {11170#true} is VALID [2020-07-11 02:49:59,175 INFO L280 TraceCheckUtils]: 82: Hoare triple {11170#true} havoc #t~nondet3; {11170#true} is VALID [2020-07-11 02:49:59,175 INFO L280 TraceCheckUtils]: 83: Hoare triple {11170#true} ~ep31~0 := #t~nondet4; {11170#true} is VALID [2020-07-11 02:49:59,175 INFO L280 TraceCheckUtils]: 84: Hoare triple {11170#true} havoc #t~nondet4; {11170#true} is VALID [2020-07-11 02:49:59,175 INFO L280 TraceCheckUtils]: 85: Hoare triple {11170#true} ~ep32~0 := #t~nondet5; {11170#true} is VALID [2020-07-11 02:49:59,176 INFO L280 TraceCheckUtils]: 86: Hoare triple {11170#true} havoc #t~nondet5; {11170#true} is VALID [2020-07-11 02:49:59,176 INFO L280 TraceCheckUtils]: 87: Hoare triple {11170#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,176 INFO L280 TraceCheckUtils]: 88: Hoare triple {11170#true} ~id1~0 := #t~nondet6; {11170#true} is VALID [2020-07-11 02:49:59,176 INFO L280 TraceCheckUtils]: 89: Hoare triple {11170#true} havoc #t~nondet6; {11170#true} is VALID [2020-07-11 02:49:59,176 INFO L280 TraceCheckUtils]: 90: Hoare triple {11170#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,176 INFO L280 TraceCheckUtils]: 91: Hoare triple {11170#true} ~r1~0 := #t~nondet7; {11170#true} is VALID [2020-07-11 02:49:59,177 INFO L280 TraceCheckUtils]: 92: Hoare triple {11170#true} havoc #t~nondet7; {11170#true} is VALID [2020-07-11 02:49:59,177 INFO L280 TraceCheckUtils]: 93: Hoare triple {11170#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,177 INFO L280 TraceCheckUtils]: 94: Hoare triple {11170#true} ~st1~0 := #t~nondet8; {11170#true} is VALID [2020-07-11 02:49:59,177 INFO L280 TraceCheckUtils]: 95: Hoare triple {11170#true} havoc #t~nondet8; {11170#true} is VALID [2020-07-11 02:49:59,177 INFO L280 TraceCheckUtils]: 96: Hoare triple {11170#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,177 INFO L280 TraceCheckUtils]: 97: Hoare triple {11170#true} ~nl1~0 := #t~nondet9; {11170#true} is VALID [2020-07-11 02:49:59,178 INFO L280 TraceCheckUtils]: 98: Hoare triple {11170#true} havoc #t~nondet9; {11170#true} is VALID [2020-07-11 02:49:59,178 INFO L280 TraceCheckUtils]: 99: Hoare triple {11170#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,178 INFO L280 TraceCheckUtils]: 100: Hoare triple {11170#true} ~m1~0 := #t~nondet10; {11170#true} is VALID [2020-07-11 02:49:59,178 INFO L280 TraceCheckUtils]: 101: Hoare triple {11170#true} havoc #t~nondet10; {11170#true} is VALID [2020-07-11 02:49:59,178 INFO L280 TraceCheckUtils]: 102: Hoare triple {11170#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,178 INFO L280 TraceCheckUtils]: 103: Hoare triple {11170#true} ~max1~0 := #t~nondet11; {11170#true} is VALID [2020-07-11 02:49:59,179 INFO L280 TraceCheckUtils]: 104: Hoare triple {11170#true} havoc #t~nondet11; {11170#true} is VALID [2020-07-11 02:49:59,179 INFO L280 TraceCheckUtils]: 105: Hoare triple {11170#true} ~mode1~0 := #t~nondet12; {11170#true} is VALID [2020-07-11 02:49:59,179 INFO L280 TraceCheckUtils]: 106: Hoare triple {11170#true} havoc #t~nondet12; {11170#true} is VALID [2020-07-11 02:49:59,179 INFO L280 TraceCheckUtils]: 107: Hoare triple {11170#true} ~newmax1~0 := #t~nondet13; {11170#true} is VALID [2020-07-11 02:49:59,179 INFO L280 TraceCheckUtils]: 108: Hoare triple {11170#true} havoc #t~nondet13; {11170#true} is VALID [2020-07-11 02:49:59,179 INFO L280 TraceCheckUtils]: 109: Hoare triple {11170#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,180 INFO L280 TraceCheckUtils]: 110: Hoare triple {11170#true} ~id2~0 := #t~nondet14; {11170#true} is VALID [2020-07-11 02:49:59,180 INFO L280 TraceCheckUtils]: 111: Hoare triple {11170#true} havoc #t~nondet14; {11170#true} is VALID [2020-07-11 02:49:59,180 INFO L280 TraceCheckUtils]: 112: Hoare triple {11170#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,180 INFO L280 TraceCheckUtils]: 113: Hoare triple {11170#true} ~r2~0 := #t~nondet15; {11170#true} is VALID [2020-07-11 02:49:59,180 INFO L280 TraceCheckUtils]: 114: Hoare triple {11170#true} havoc #t~nondet15; {11170#true} is VALID [2020-07-11 02:49:59,180 INFO L280 TraceCheckUtils]: 115: Hoare triple {11170#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,181 INFO L280 TraceCheckUtils]: 116: Hoare triple {11170#true} ~st2~0 := #t~nondet16; {11170#true} is VALID [2020-07-11 02:49:59,181 INFO L280 TraceCheckUtils]: 117: Hoare triple {11170#true} havoc #t~nondet16; {11170#true} is VALID [2020-07-11 02:49:59,181 INFO L280 TraceCheckUtils]: 118: Hoare triple {11170#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,181 INFO L280 TraceCheckUtils]: 119: Hoare triple {11170#true} ~nl2~0 := #t~nondet17; {11170#true} is VALID [2020-07-11 02:49:59,181 INFO L280 TraceCheckUtils]: 120: Hoare triple {11170#true} havoc #t~nondet17; {11170#true} is VALID [2020-07-11 02:49:59,181 INFO L280 TraceCheckUtils]: 121: Hoare triple {11170#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,182 INFO L280 TraceCheckUtils]: 122: Hoare triple {11170#true} ~m2~0 := #t~nondet18; {11170#true} is VALID [2020-07-11 02:49:59,182 INFO L280 TraceCheckUtils]: 123: Hoare triple {11170#true} havoc #t~nondet18; {11170#true} is VALID [2020-07-11 02:49:59,182 INFO L280 TraceCheckUtils]: 124: Hoare triple {11170#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,182 INFO L280 TraceCheckUtils]: 125: Hoare triple {11170#true} ~max2~0 := #t~nondet19; {11170#true} is VALID [2020-07-11 02:49:59,182 INFO L280 TraceCheckUtils]: 126: Hoare triple {11170#true} havoc #t~nondet19; {11170#true} is VALID [2020-07-11 02:49:59,182 INFO L280 TraceCheckUtils]: 127: Hoare triple {11170#true} ~mode2~0 := #t~nondet20; {11170#true} is VALID [2020-07-11 02:49:59,183 INFO L280 TraceCheckUtils]: 128: Hoare triple {11170#true} havoc #t~nondet20; {11170#true} is VALID [2020-07-11 02:49:59,183 INFO L280 TraceCheckUtils]: 129: Hoare triple {11170#true} ~newmax2~0 := #t~nondet21; {11170#true} is VALID [2020-07-11 02:49:59,183 INFO L280 TraceCheckUtils]: 130: Hoare triple {11170#true} havoc #t~nondet21; {11170#true} is VALID [2020-07-11 02:49:59,183 INFO L280 TraceCheckUtils]: 131: Hoare triple {11170#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,183 INFO L280 TraceCheckUtils]: 132: Hoare triple {11170#true} ~id3~0 := #t~nondet22; {11170#true} is VALID [2020-07-11 02:49:59,183 INFO L280 TraceCheckUtils]: 133: Hoare triple {11170#true} havoc #t~nondet22; {11170#true} is VALID [2020-07-11 02:49:59,184 INFO L280 TraceCheckUtils]: 134: Hoare triple {11170#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,184 INFO L280 TraceCheckUtils]: 135: Hoare triple {11170#true} ~r3~0 := #t~nondet23; {11170#true} is VALID [2020-07-11 02:49:59,184 INFO L280 TraceCheckUtils]: 136: Hoare triple {11170#true} havoc #t~nondet23; {11170#true} is VALID [2020-07-11 02:49:59,184 INFO L280 TraceCheckUtils]: 137: Hoare triple {11170#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,184 INFO L280 TraceCheckUtils]: 138: Hoare triple {11170#true} ~st3~0 := #t~nondet24; {11170#true} is VALID [2020-07-11 02:49:59,185 INFO L280 TraceCheckUtils]: 139: Hoare triple {11170#true} havoc #t~nondet24; {11170#true} is VALID [2020-07-11 02:49:59,185 INFO L280 TraceCheckUtils]: 140: Hoare triple {11170#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,185 INFO L280 TraceCheckUtils]: 141: Hoare triple {11170#true} ~nl3~0 := #t~nondet25; {11170#true} is VALID [2020-07-11 02:49:59,185 INFO L280 TraceCheckUtils]: 142: Hoare triple {11170#true} havoc #t~nondet25; {11170#true} is VALID [2020-07-11 02:49:59,185 INFO L280 TraceCheckUtils]: 143: Hoare triple {11170#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,185 INFO L280 TraceCheckUtils]: 144: Hoare triple {11170#true} ~m3~0 := #t~nondet26; {11170#true} is VALID [2020-07-11 02:49:59,186 INFO L280 TraceCheckUtils]: 145: Hoare triple {11170#true} havoc #t~nondet26; {11170#true} is VALID [2020-07-11 02:49:59,186 INFO L280 TraceCheckUtils]: 146: Hoare triple {11170#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {11170#true} is VALID [2020-07-11 02:49:59,186 INFO L280 TraceCheckUtils]: 147: Hoare triple {11170#true} ~max3~0 := #t~nondet27; {11170#true} is VALID [2020-07-11 02:49:59,186 INFO L280 TraceCheckUtils]: 148: Hoare triple {11170#true} havoc #t~nondet27; {11170#true} is VALID [2020-07-11 02:49:59,187 INFO L280 TraceCheckUtils]: 149: Hoare triple {11170#true} ~mode3~0 := #t~nondet28; {11170#true} is VALID [2020-07-11 02:49:59,187 INFO L280 TraceCheckUtils]: 150: Hoare triple {11170#true} havoc #t~nondet28; {11170#true} is VALID [2020-07-11 02:49:59,187 INFO L280 TraceCheckUtils]: 151: Hoare triple {11170#true} ~newmax3~0 := #t~nondet29; {11170#true} is VALID [2020-07-11 02:49:59,187 INFO L280 TraceCheckUtils]: 152: Hoare triple {11170#true} havoc #t~nondet29; {11170#true} is VALID [2020-07-11 02:49:59,188 INFO L280 TraceCheckUtils]: 153: Hoare triple {11170#true} havoc ~init__r121~0; {11170#true} is VALID [2020-07-11 02:49:59,188 INFO L280 TraceCheckUtils]: 154: Hoare triple {11170#true} havoc ~init__r131~0; {11170#true} is VALID [2020-07-11 02:49:59,188 INFO L280 TraceCheckUtils]: 155: Hoare triple {11170#true} havoc ~init__r211~0; {11170#true} is VALID [2020-07-11 02:49:59,188 INFO L280 TraceCheckUtils]: 156: Hoare triple {11170#true} havoc ~init__r231~0; {11170#true} is VALID [2020-07-11 02:49:59,189 INFO L280 TraceCheckUtils]: 157: Hoare triple {11170#true} havoc ~init__r311~0; {11170#true} is VALID [2020-07-11 02:49:59,189 INFO L280 TraceCheckUtils]: 158: Hoare triple {11170#true} havoc ~init__r321~0; {11170#true} is VALID [2020-07-11 02:49:59,189 INFO L280 TraceCheckUtils]: 159: Hoare triple {11170#true} havoc ~init__r122~0; {11170#true} is VALID [2020-07-11 02:49:59,189 INFO L280 TraceCheckUtils]: 160: Hoare triple {11170#true} havoc ~init__tmp~0; {11170#true} is VALID [2020-07-11 02:49:59,189 INFO L280 TraceCheckUtils]: 161: Hoare triple {11170#true} havoc ~init__r132~0; {11170#true} is VALID [2020-07-11 02:49:59,189 INFO L280 TraceCheckUtils]: 162: Hoare triple {11170#true} havoc ~init__tmp___0~0; {11170#true} is VALID [2020-07-11 02:49:59,190 INFO L280 TraceCheckUtils]: 163: Hoare triple {11170#true} havoc ~init__r212~0; {11170#true} is VALID [2020-07-11 02:49:59,190 INFO L280 TraceCheckUtils]: 164: Hoare triple {11170#true} havoc ~init__tmp___1~0; {11170#true} is VALID [2020-07-11 02:49:59,190 INFO L280 TraceCheckUtils]: 165: Hoare triple {11170#true} havoc ~init__r232~0; {11170#true} is VALID [2020-07-11 02:49:59,190 INFO L280 TraceCheckUtils]: 166: Hoare triple {11170#true} havoc ~init__tmp___2~0; {11170#true} is VALID [2020-07-11 02:49:59,190 INFO L280 TraceCheckUtils]: 167: Hoare triple {11170#true} havoc ~init__r312~0; {11170#true} is VALID [2020-07-11 02:49:59,190 INFO L280 TraceCheckUtils]: 168: Hoare triple {11170#true} havoc ~init__tmp___3~0; {11170#true} is VALID [2020-07-11 02:49:59,191 INFO L280 TraceCheckUtils]: 169: Hoare triple {11170#true} havoc ~init__r322~0; {11170#true} is VALID [2020-07-11 02:49:59,191 INFO L280 TraceCheckUtils]: 170: Hoare triple {11170#true} havoc ~init__tmp___4~0; {11170#true} is VALID [2020-07-11 02:49:59,191 INFO L280 TraceCheckUtils]: 171: Hoare triple {11170#true} havoc ~init__tmp___5~0; {11170#true} is VALID [2020-07-11 02:49:59,192 INFO L280 TraceCheckUtils]: 172: Hoare triple {11170#true} ~init__r121~0 := ~ep12~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:49:59,193 INFO L280 TraceCheckUtils]: 173: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:49:59,194 INFO L280 TraceCheckUtils]: 174: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:49:59,194 INFO L280 TraceCheckUtils]: 175: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:49:59,195 INFO L280 TraceCheckUtils]: 176: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:49:59,196 INFO L280 TraceCheckUtils]: 177: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:49:59,197 INFO L280 TraceCheckUtils]: 178: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,197 INFO L280 TraceCheckUtils]: 179: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,198 INFO L280 TraceCheckUtils]: 180: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,199 INFO L280 TraceCheckUtils]: 181: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,199 INFO L280 TraceCheckUtils]: 182: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,200 INFO L280 TraceCheckUtils]: 183: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,201 INFO L280 TraceCheckUtils]: 184: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,202 INFO L280 TraceCheckUtils]: 185: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,203 INFO L280 TraceCheckUtils]: 186: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,204 INFO L280 TraceCheckUtils]: 187: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,204 INFO L280 TraceCheckUtils]: 188: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,205 INFO L280 TraceCheckUtils]: 189: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,206 INFO L280 TraceCheckUtils]: 190: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,207 INFO L280 TraceCheckUtils]: 191: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,207 INFO L280 TraceCheckUtils]: 192: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,208 INFO L280 TraceCheckUtils]: 193: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,208 INFO L280 TraceCheckUtils]: 194: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,209 INFO L280 TraceCheckUtils]: 195: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,210 INFO L280 TraceCheckUtils]: 196: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,211 INFO L280 TraceCheckUtils]: 197: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,211 INFO L280 TraceCheckUtils]: 198: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,212 INFO L280 TraceCheckUtils]: 199: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,213 INFO L280 TraceCheckUtils]: 200: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,214 INFO L280 TraceCheckUtils]: 201: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,215 INFO L280 TraceCheckUtils]: 202: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,215 INFO L280 TraceCheckUtils]: 203: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,216 INFO L280 TraceCheckUtils]: 204: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,217 INFO L280 TraceCheckUtils]: 205: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,218 INFO L280 TraceCheckUtils]: 206: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,219 INFO L280 TraceCheckUtils]: 207: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,220 INFO L280 TraceCheckUtils]: 208: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,220 INFO L280 TraceCheckUtils]: 209: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,221 INFO L280 TraceCheckUtils]: 210: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,222 INFO L280 TraceCheckUtils]: 211: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,223 INFO L280 TraceCheckUtils]: 212: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,224 INFO L280 TraceCheckUtils]: 213: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,224 INFO L280 TraceCheckUtils]: 214: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,225 INFO L280 TraceCheckUtils]: 215: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,226 INFO L280 TraceCheckUtils]: 216: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,227 INFO L280 TraceCheckUtils]: 217: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax1~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,228 INFO L280 TraceCheckUtils]: 218: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax2~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,228 INFO L280 TraceCheckUtils]: 219: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax3~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,229 INFO L280 TraceCheckUtils]: 220: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,230 INFO L280 TraceCheckUtils]: 221: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1863~0 := ~init__tmp___5~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,230 INFO L280 TraceCheckUtils]: 222: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1863~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,231 INFO L280 TraceCheckUtils]: 223: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,231 INFO L280 TraceCheckUtils]: 224: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,232 INFO L280 TraceCheckUtils]: 225: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,232 INFO L280 TraceCheckUtils]: 226: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,233 INFO L280 TraceCheckUtils]: 227: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,234 INFO L280 TraceCheckUtils]: 228: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,234 INFO L280 TraceCheckUtils]: 229: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,235 INFO L280 TraceCheckUtils]: 230: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,236 INFO L280 TraceCheckUtils]: 231: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,237 INFO L280 TraceCheckUtils]: 232: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,238 INFO L280 TraceCheckUtils]: 233: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,239 INFO L280 TraceCheckUtils]: 234: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,239 INFO L280 TraceCheckUtils]: 235: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,240 INFO L280 TraceCheckUtils]: 236: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,241 INFO L280 TraceCheckUtils]: 237: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~main__i2~0 < 6; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,242 INFO L280 TraceCheckUtils]: 238: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} havoc ~node1__newmax~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,243 INFO L280 TraceCheckUtils]: 239: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~node1__newmax~0 := 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,243 INFO L280 TraceCheckUtils]: 240: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,244 INFO L280 TraceCheckUtils]: 241: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 < 2; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:49:59,246 INFO L280 TraceCheckUtils]: 242: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,246 INFO L280 TraceCheckUtils]: 243: Hoare triple {11171#false} assume !!(0 == ~ep13~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,246 INFO L280 TraceCheckUtils]: 244: Hoare triple {11171#false} ~mode1~0 := 1; {11171#false} is VALID [2020-07-11 02:49:59,246 INFO L280 TraceCheckUtils]: 245: Hoare triple {11171#false} havoc ~node2__newmax~0; {11171#false} is VALID [2020-07-11 02:49:59,247 INFO L280 TraceCheckUtils]: 246: Hoare triple {11171#false} ~node2__newmax~0 := 0; {11171#false} is VALID [2020-07-11 02:49:59,247 INFO L280 TraceCheckUtils]: 247: Hoare triple {11171#false} assume !!(0 == ~mode2~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,247 INFO L280 TraceCheckUtils]: 248: Hoare triple {11171#false} assume ~r2~0 < 2; {11171#false} is VALID [2020-07-11 02:49:59,248 INFO L280 TraceCheckUtils]: 249: Hoare triple {11171#false} assume !!(0 == ~ep21~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,248 INFO L280 TraceCheckUtils]: 250: Hoare triple {11171#false} assume !!(0 == ~ep23~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,248 INFO L280 TraceCheckUtils]: 251: Hoare triple {11171#false} ~mode2~0 := 1; {11171#false} is VALID [2020-07-11 02:49:59,249 INFO L280 TraceCheckUtils]: 252: Hoare triple {11171#false} havoc ~node3__newmax~0; {11171#false} is VALID [2020-07-11 02:49:59,249 INFO L280 TraceCheckUtils]: 253: Hoare triple {11171#false} ~node3__newmax~0 := 0; {11171#false} is VALID [2020-07-11 02:49:59,249 INFO L280 TraceCheckUtils]: 254: Hoare triple {11171#false} assume !!(0 == ~mode3~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,249 INFO L280 TraceCheckUtils]: 255: Hoare triple {11171#false} assume ~r3~0 < 2; {11171#false} is VALID [2020-07-11 02:49:59,250 INFO L280 TraceCheckUtils]: 256: Hoare triple {11171#false} assume !!(0 == ~ep31~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,250 INFO L280 TraceCheckUtils]: 257: Hoare triple {11171#false} assume !!(0 == ~ep32~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,250 INFO L280 TraceCheckUtils]: 258: Hoare triple {11171#false} ~mode3~0 := 1; {11171#false} is VALID [2020-07-11 02:49:59,250 INFO L280 TraceCheckUtils]: 259: Hoare triple {11171#false} ~p12_old~0 := ~p12_new~0; {11171#false} is VALID [2020-07-11 02:49:59,251 INFO L280 TraceCheckUtils]: 260: Hoare triple {11171#false} ~p12_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,251 INFO L280 TraceCheckUtils]: 261: Hoare triple {11171#false} ~p13_old~0 := ~p13_new~0; {11171#false} is VALID [2020-07-11 02:49:59,251 INFO L280 TraceCheckUtils]: 262: Hoare triple {11171#false} ~p13_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,251 INFO L280 TraceCheckUtils]: 263: Hoare triple {11171#false} ~p21_old~0 := ~p21_new~0; {11171#false} is VALID [2020-07-11 02:49:59,252 INFO L280 TraceCheckUtils]: 264: Hoare triple {11171#false} ~p21_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,252 INFO L280 TraceCheckUtils]: 265: Hoare triple {11171#false} ~p23_old~0 := ~p23_new~0; {11171#false} is VALID [2020-07-11 02:49:59,252 INFO L280 TraceCheckUtils]: 266: Hoare triple {11171#false} ~p23_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,252 INFO L280 TraceCheckUtils]: 267: Hoare triple {11171#false} ~p31_old~0 := ~p31_new~0; {11171#false} is VALID [2020-07-11 02:49:59,252 INFO L280 TraceCheckUtils]: 268: Hoare triple {11171#false} ~p31_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,253 INFO L280 TraceCheckUtils]: 269: Hoare triple {11171#false} ~p32_old~0 := ~p32_new~0; {11171#false} is VALID [2020-07-11 02:49:59,253 INFO L280 TraceCheckUtils]: 270: Hoare triple {11171#false} ~p32_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,253 INFO L280 TraceCheckUtils]: 271: Hoare triple {11171#false} havoc ~check__tmp~0; {11171#false} is VALID [2020-07-11 02:49:59,253 INFO L280 TraceCheckUtils]: 272: Hoare triple {11171#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {11171#false} is VALID [2020-07-11 02:49:59,253 INFO L280 TraceCheckUtils]: 273: Hoare triple {11171#false} assume ~st1~0 + ~nl1~0 <= 1; {11171#false} is VALID [2020-07-11 02:49:59,253 INFO L280 TraceCheckUtils]: 274: Hoare triple {11171#false} assume ~st2~0 + ~nl2~0 <= 1; {11171#false} is VALID [2020-07-11 02:49:59,254 INFO L280 TraceCheckUtils]: 275: Hoare triple {11171#false} assume ~st3~0 + ~nl3~0 <= 1; {11171#false} is VALID [2020-07-11 02:49:59,254 INFO L280 TraceCheckUtils]: 276: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-11 02:49:59,254 INFO L280 TraceCheckUtils]: 277: Hoare triple {11171#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {11171#false} is VALID [2020-07-11 02:49:59,254 INFO L280 TraceCheckUtils]: 278: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-11 02:49:59,254 INFO L280 TraceCheckUtils]: 279: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-11 02:49:59,254 INFO L280 TraceCheckUtils]: 280: Hoare triple {11171#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {11171#false} is VALID [2020-07-11 02:49:59,255 INFO L280 TraceCheckUtils]: 281: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-11 02:49:59,255 INFO L280 TraceCheckUtils]: 282: Hoare triple {11171#false} ~check__tmp~0 := 1; {11171#false} is VALID [2020-07-11 02:49:59,255 INFO L280 TraceCheckUtils]: 283: Hoare triple {11171#false} ~__return_2009~0 := ~check__tmp~0; {11171#false} is VALID [2020-07-11 02:49:59,255 INFO L280 TraceCheckUtils]: 284: Hoare triple {11171#false} ~main__c1~0 := ~__return_2009~0; {11171#false} is VALID [2020-07-11 02:49:59,255 INFO L280 TraceCheckUtils]: 285: Hoare triple {11171#false} havoc ~__tmp_1~0; {11171#false} is VALID [2020-07-11 02:49:59,256 INFO L280 TraceCheckUtils]: 286: Hoare triple {11171#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {11171#false} is VALID [2020-07-11 02:49:59,256 INFO L280 TraceCheckUtils]: 287: Hoare triple {11171#false} havoc ~assert__arg~0; {11171#false} is VALID [2020-07-11 02:49:59,256 INFO L280 TraceCheckUtils]: 288: Hoare triple {11171#false} ~assert__arg~0 := ~__tmp_1~0; {11171#false} is VALID [2020-07-11 02:49:59,256 INFO L280 TraceCheckUtils]: 289: Hoare triple {11171#false} assume !(0 == ~assert__arg~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,256 INFO L280 TraceCheckUtils]: 290: Hoare triple {11171#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {11171#false} is VALID [2020-07-11 02:49:59,256 INFO L280 TraceCheckUtils]: 291: Hoare triple {11171#false} ~main__i2~0 := 1 + ~main__i2~0; {11171#false} is VALID [2020-07-11 02:49:59,257 INFO L280 TraceCheckUtils]: 292: Hoare triple {11171#false} assume ~main__i2~0 < 6; {11171#false} is VALID [2020-07-11 02:49:59,257 INFO L280 TraceCheckUtils]: 293: Hoare triple {11171#false} havoc ~node1__newmax~1; {11171#false} is VALID [2020-07-11 02:49:59,257 INFO L280 TraceCheckUtils]: 294: Hoare triple {11171#false} ~node1__newmax~1 := 0; {11171#false} is VALID [2020-07-11 02:49:59,257 INFO L280 TraceCheckUtils]: 295: Hoare triple {11171#false} assume !(0 == ~mode1~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,257 INFO L280 TraceCheckUtils]: 296: Hoare triple {11171#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {11171#false} is VALID [2020-07-11 02:49:59,257 INFO L280 TraceCheckUtils]: 297: Hoare triple {11171#false} assume !!(0 == ~ep21~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,258 INFO L280 TraceCheckUtils]: 298: Hoare triple {11171#false} assume !!(0 == ~ep31~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,258 INFO L280 TraceCheckUtils]: 299: Hoare triple {11171#false} ~newmax1~0 := ~node1__newmax~1; {11171#false} is VALID [2020-07-11 02:49:59,258 INFO L280 TraceCheckUtils]: 300: Hoare triple {11171#false} assume !(2 == ~r1~0); {11171#false} is VALID [2020-07-11 02:49:59,258 INFO L280 TraceCheckUtils]: 301: Hoare triple {11171#false} ~mode1~0 := 0; {11171#false} is VALID [2020-07-11 02:49:59,258 INFO L280 TraceCheckUtils]: 302: Hoare triple {11171#false} havoc ~node2__newmax~1; {11171#false} is VALID [2020-07-11 02:49:59,259 INFO L280 TraceCheckUtils]: 303: Hoare triple {11171#false} ~node2__newmax~1 := 0; {11171#false} is VALID [2020-07-11 02:49:59,259 INFO L280 TraceCheckUtils]: 304: Hoare triple {11171#false} assume !(0 == ~mode2~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,259 INFO L280 TraceCheckUtils]: 305: Hoare triple {11171#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {11171#false} is VALID [2020-07-11 02:49:59,259 INFO L280 TraceCheckUtils]: 306: Hoare triple {11171#false} assume !!(0 == ~ep12~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,259 INFO L280 TraceCheckUtils]: 307: Hoare triple {11171#false} assume !!(0 == ~ep32~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,260 INFO L280 TraceCheckUtils]: 308: Hoare triple {11171#false} ~newmax2~0 := ~node2__newmax~1; {11171#false} is VALID [2020-07-11 02:49:59,260 INFO L280 TraceCheckUtils]: 309: Hoare triple {11171#false} assume !(2 == ~r2~0); {11171#false} is VALID [2020-07-11 02:49:59,260 INFO L280 TraceCheckUtils]: 310: Hoare triple {11171#false} ~mode2~0 := 0; {11171#false} is VALID [2020-07-11 02:49:59,260 INFO L280 TraceCheckUtils]: 311: Hoare triple {11171#false} havoc ~node3__newmax~1; {11171#false} is VALID [2020-07-11 02:49:59,261 INFO L280 TraceCheckUtils]: 312: Hoare triple {11171#false} ~node3__newmax~1 := 0; {11171#false} is VALID [2020-07-11 02:49:59,261 INFO L280 TraceCheckUtils]: 313: Hoare triple {11171#false} assume !(0 == ~mode3~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,261 INFO L280 TraceCheckUtils]: 314: Hoare triple {11171#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {11171#false} is VALID [2020-07-11 02:49:59,262 INFO L280 TraceCheckUtils]: 315: Hoare triple {11171#false} assume !!(0 == ~ep13~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,262 INFO L280 TraceCheckUtils]: 316: Hoare triple {11171#false} assume !!(0 == ~ep23~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,262 INFO L280 TraceCheckUtils]: 317: Hoare triple {11171#false} ~newmax3~0 := ~node3__newmax~1; {11171#false} is VALID [2020-07-11 02:49:59,263 INFO L280 TraceCheckUtils]: 318: Hoare triple {11171#false} assume !(2 == ~r3~0); {11171#false} is VALID [2020-07-11 02:49:59,263 INFO L280 TraceCheckUtils]: 319: Hoare triple {11171#false} ~mode3~0 := 0; {11171#false} is VALID [2020-07-11 02:49:59,263 INFO L280 TraceCheckUtils]: 320: Hoare triple {11171#false} ~p12_old~0 := ~p12_new~0; {11171#false} is VALID [2020-07-11 02:49:59,263 INFO L280 TraceCheckUtils]: 321: Hoare triple {11171#false} ~p12_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,264 INFO L280 TraceCheckUtils]: 322: Hoare triple {11171#false} ~p13_old~0 := ~p13_new~0; {11171#false} is VALID [2020-07-11 02:49:59,264 INFO L280 TraceCheckUtils]: 323: Hoare triple {11171#false} ~p13_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,264 INFO L280 TraceCheckUtils]: 324: Hoare triple {11171#false} ~p21_old~0 := ~p21_new~0; {11171#false} is VALID [2020-07-11 02:49:59,265 INFO L280 TraceCheckUtils]: 325: Hoare triple {11171#false} ~p21_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,265 INFO L280 TraceCheckUtils]: 326: Hoare triple {11171#false} ~p23_old~0 := ~p23_new~0; {11171#false} is VALID [2020-07-11 02:49:59,265 INFO L280 TraceCheckUtils]: 327: Hoare triple {11171#false} ~p23_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,266 INFO L280 TraceCheckUtils]: 328: Hoare triple {11171#false} ~p31_old~0 := ~p31_new~0; {11171#false} is VALID [2020-07-11 02:49:59,266 INFO L280 TraceCheckUtils]: 329: Hoare triple {11171#false} ~p31_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,266 INFO L280 TraceCheckUtils]: 330: Hoare triple {11171#false} ~p32_old~0 := ~p32_new~0; {11171#false} is VALID [2020-07-11 02:49:59,266 INFO L280 TraceCheckUtils]: 331: Hoare triple {11171#false} ~p32_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,267 INFO L280 TraceCheckUtils]: 332: Hoare triple {11171#false} havoc ~check__tmp~1; {11171#false} is VALID [2020-07-11 02:49:59,267 INFO L280 TraceCheckUtils]: 333: Hoare triple {11171#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {11171#false} is VALID [2020-07-11 02:49:59,267 INFO L280 TraceCheckUtils]: 334: Hoare triple {11171#false} assume ~st1~0 + ~nl1~0 <= 1; {11171#false} is VALID [2020-07-11 02:49:59,267 INFO L280 TraceCheckUtils]: 335: Hoare triple {11171#false} assume ~st2~0 + ~nl2~0 <= 1; {11171#false} is VALID [2020-07-11 02:49:59,268 INFO L280 TraceCheckUtils]: 336: Hoare triple {11171#false} assume ~st3~0 + ~nl3~0 <= 1; {11171#false} is VALID [2020-07-11 02:49:59,268 INFO L280 TraceCheckUtils]: 337: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-11 02:49:59,268 INFO L280 TraceCheckUtils]: 338: Hoare triple {11171#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {11171#false} is VALID [2020-07-11 02:49:59,269 INFO L280 TraceCheckUtils]: 339: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-11 02:49:59,269 INFO L280 TraceCheckUtils]: 340: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-11 02:49:59,269 INFO L280 TraceCheckUtils]: 341: Hoare triple {11171#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {11171#false} is VALID [2020-07-11 02:49:59,270 INFO L280 TraceCheckUtils]: 342: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-11 02:49:59,270 INFO L280 TraceCheckUtils]: 343: Hoare triple {11171#false} ~check__tmp~1 := 1; {11171#false} is VALID [2020-07-11 02:49:59,270 INFO L280 TraceCheckUtils]: 344: Hoare triple {11171#false} ~__return_2142~0 := ~check__tmp~1; {11171#false} is VALID [2020-07-11 02:49:59,270 INFO L280 TraceCheckUtils]: 345: Hoare triple {11171#false} ~main__c1~0 := ~__return_2142~0; {11171#false} is VALID [2020-07-11 02:49:59,271 INFO L280 TraceCheckUtils]: 346: Hoare triple {11171#false} havoc ~__tmp_2~0; {11171#false} is VALID [2020-07-11 02:49:59,271 INFO L280 TraceCheckUtils]: 347: Hoare triple {11171#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {11171#false} is VALID [2020-07-11 02:49:59,271 INFO L280 TraceCheckUtils]: 348: Hoare triple {11171#false} havoc ~assert__arg~1; {11171#false} is VALID [2020-07-11 02:49:59,272 INFO L280 TraceCheckUtils]: 349: Hoare triple {11171#false} ~assert__arg~1 := ~__tmp_2~0; {11171#false} is VALID [2020-07-11 02:49:59,272 INFO L280 TraceCheckUtils]: 350: Hoare triple {11171#false} assume !(0 == ~assert__arg~1 % 256); {11171#false} is VALID [2020-07-11 02:49:59,272 INFO L280 TraceCheckUtils]: 351: Hoare triple {11171#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {11171#false} is VALID [2020-07-11 02:49:59,273 INFO L280 TraceCheckUtils]: 352: Hoare triple {11171#false} ~main__i2~0 := 1 + ~main__i2~0; {11171#false} is VALID [2020-07-11 02:49:59,273 INFO L280 TraceCheckUtils]: 353: Hoare triple {11171#false} assume ~main__i2~0 < 6; {11171#false} is VALID [2020-07-11 02:49:59,273 INFO L280 TraceCheckUtils]: 354: Hoare triple {11171#false} havoc ~node1__newmax~2; {11171#false} is VALID [2020-07-11 02:49:59,273 INFO L280 TraceCheckUtils]: 355: Hoare triple {11171#false} ~node1__newmax~2 := 0; {11171#false} is VALID [2020-07-11 02:49:59,274 INFO L280 TraceCheckUtils]: 356: Hoare triple {11171#false} assume !!(0 == ~mode1~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,274 INFO L280 TraceCheckUtils]: 357: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-11 02:49:59,274 INFO L280 TraceCheckUtils]: 358: Hoare triple {11171#false} assume !!(0 == ~ep12~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,275 INFO L280 TraceCheckUtils]: 359: Hoare triple {11171#false} assume !!(0 == ~ep13~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,275 INFO L280 TraceCheckUtils]: 360: Hoare triple {11171#false} ~mode1~0 := 1; {11171#false} is VALID [2020-07-11 02:49:59,275 INFO L280 TraceCheckUtils]: 361: Hoare triple {11171#false} havoc ~node2__newmax~2; {11171#false} is VALID [2020-07-11 02:49:59,275 INFO L280 TraceCheckUtils]: 362: Hoare triple {11171#false} ~node2__newmax~2 := 0; {11171#false} is VALID [2020-07-11 02:49:59,276 INFO L280 TraceCheckUtils]: 363: Hoare triple {11171#false} assume !!(0 == ~mode2~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,276 INFO L280 TraceCheckUtils]: 364: Hoare triple {11171#false} assume ~r2~0 < 2; {11171#false} is VALID [2020-07-11 02:49:59,276 INFO L280 TraceCheckUtils]: 365: Hoare triple {11171#false} assume !!(0 == ~ep21~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,277 INFO L280 TraceCheckUtils]: 366: Hoare triple {11171#false} assume !!(0 == ~ep23~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,277 INFO L280 TraceCheckUtils]: 367: Hoare triple {11171#false} ~mode2~0 := 1; {11171#false} is VALID [2020-07-11 02:49:59,277 INFO L280 TraceCheckUtils]: 368: Hoare triple {11171#false} havoc ~node3__newmax~2; {11171#false} is VALID [2020-07-11 02:49:59,278 INFO L280 TraceCheckUtils]: 369: Hoare triple {11171#false} ~node3__newmax~2 := 0; {11171#false} is VALID [2020-07-11 02:49:59,278 INFO L280 TraceCheckUtils]: 370: Hoare triple {11171#false} assume !!(0 == ~mode3~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,278 INFO L280 TraceCheckUtils]: 371: Hoare triple {11171#false} assume ~r3~0 < 2; {11171#false} is VALID [2020-07-11 02:49:59,278 INFO L280 TraceCheckUtils]: 372: Hoare triple {11171#false} assume !!(0 == ~ep31~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,279 INFO L280 TraceCheckUtils]: 373: Hoare triple {11171#false} assume !!(0 == ~ep32~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,279 INFO L280 TraceCheckUtils]: 374: Hoare triple {11171#false} ~mode3~0 := 1; {11171#false} is VALID [2020-07-11 02:49:59,279 INFO L280 TraceCheckUtils]: 375: Hoare triple {11171#false} ~p12_old~0 := ~p12_new~0; {11171#false} is VALID [2020-07-11 02:49:59,280 INFO L280 TraceCheckUtils]: 376: Hoare triple {11171#false} ~p12_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,280 INFO L280 TraceCheckUtils]: 377: Hoare triple {11171#false} ~p13_old~0 := ~p13_new~0; {11171#false} is VALID [2020-07-11 02:49:59,280 INFO L280 TraceCheckUtils]: 378: Hoare triple {11171#false} ~p13_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,280 INFO L280 TraceCheckUtils]: 379: Hoare triple {11171#false} ~p21_old~0 := ~p21_new~0; {11171#false} is VALID [2020-07-11 02:49:59,281 INFO L280 TraceCheckUtils]: 380: Hoare triple {11171#false} ~p21_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,281 INFO L280 TraceCheckUtils]: 381: Hoare triple {11171#false} ~p23_old~0 := ~p23_new~0; {11171#false} is VALID [2020-07-11 02:49:59,281 INFO L280 TraceCheckUtils]: 382: Hoare triple {11171#false} ~p23_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,282 INFO L280 TraceCheckUtils]: 383: Hoare triple {11171#false} ~p31_old~0 := ~p31_new~0; {11171#false} is VALID [2020-07-11 02:49:59,282 INFO L280 TraceCheckUtils]: 384: Hoare triple {11171#false} ~p31_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,282 INFO L280 TraceCheckUtils]: 385: Hoare triple {11171#false} ~p32_old~0 := ~p32_new~0; {11171#false} is VALID [2020-07-11 02:49:59,283 INFO L280 TraceCheckUtils]: 386: Hoare triple {11171#false} ~p32_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,283 INFO L280 TraceCheckUtils]: 387: Hoare triple {11171#false} havoc ~check__tmp~2; {11171#false} is VALID [2020-07-11 02:49:59,283 INFO L280 TraceCheckUtils]: 388: Hoare triple {11171#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {11171#false} is VALID [2020-07-11 02:49:59,283 INFO L280 TraceCheckUtils]: 389: Hoare triple {11171#false} assume ~st1~0 + ~nl1~0 <= 1; {11171#false} is VALID [2020-07-11 02:49:59,284 INFO L280 TraceCheckUtils]: 390: Hoare triple {11171#false} assume ~st2~0 + ~nl2~0 <= 1; {11171#false} is VALID [2020-07-11 02:49:59,284 INFO L280 TraceCheckUtils]: 391: Hoare triple {11171#false} assume ~st3~0 + ~nl3~0 <= 1; {11171#false} is VALID [2020-07-11 02:49:59,284 INFO L280 TraceCheckUtils]: 392: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-11 02:49:59,285 INFO L280 TraceCheckUtils]: 393: Hoare triple {11171#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {11171#false} is VALID [2020-07-11 02:49:59,285 INFO L280 TraceCheckUtils]: 394: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-11 02:49:59,285 INFO L280 TraceCheckUtils]: 395: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-11 02:49:59,285 INFO L280 TraceCheckUtils]: 396: Hoare triple {11171#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {11171#false} is VALID [2020-07-11 02:49:59,286 INFO L280 TraceCheckUtils]: 397: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-11 02:49:59,286 INFO L280 TraceCheckUtils]: 398: Hoare triple {11171#false} ~check__tmp~2 := 1; {11171#false} is VALID [2020-07-11 02:49:59,286 INFO L280 TraceCheckUtils]: 399: Hoare triple {11171#false} ~__return_2281~0 := ~check__tmp~2; {11171#false} is VALID [2020-07-11 02:49:59,287 INFO L280 TraceCheckUtils]: 400: Hoare triple {11171#false} ~main__c1~0 := ~__return_2281~0; {11171#false} is VALID [2020-07-11 02:49:59,287 INFO L280 TraceCheckUtils]: 401: Hoare triple {11171#false} havoc ~__tmp_3~0; {11171#false} is VALID [2020-07-11 02:49:59,287 INFO L280 TraceCheckUtils]: 402: Hoare triple {11171#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {11171#false} is VALID [2020-07-11 02:49:59,287 INFO L280 TraceCheckUtils]: 403: Hoare triple {11171#false} havoc ~assert__arg~2; {11171#false} is VALID [2020-07-11 02:49:59,288 INFO L280 TraceCheckUtils]: 404: Hoare triple {11171#false} ~assert__arg~2 := ~__tmp_3~0; {11171#false} is VALID [2020-07-11 02:49:59,288 INFO L280 TraceCheckUtils]: 405: Hoare triple {11171#false} assume !(0 == ~assert__arg~2 % 256); {11171#false} is VALID [2020-07-11 02:49:59,288 INFO L280 TraceCheckUtils]: 406: Hoare triple {11171#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {11171#false} is VALID [2020-07-11 02:49:59,289 INFO L280 TraceCheckUtils]: 407: Hoare triple {11171#false} ~main__i2~0 := 1 + ~main__i2~0; {11171#false} is VALID [2020-07-11 02:49:59,289 INFO L280 TraceCheckUtils]: 408: Hoare triple {11171#false} assume ~main__i2~0 < 6; {11171#false} is VALID [2020-07-11 02:49:59,289 INFO L280 TraceCheckUtils]: 409: Hoare triple {11171#false} havoc ~node1__newmax~3; {11171#false} is VALID [2020-07-11 02:49:59,290 INFO L280 TraceCheckUtils]: 410: Hoare triple {11171#false} ~node1__newmax~3 := 0; {11171#false} is VALID [2020-07-11 02:49:59,290 INFO L280 TraceCheckUtils]: 411: Hoare triple {11171#false} assume !(0 == ~mode1~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,290 INFO L280 TraceCheckUtils]: 412: Hoare triple {11171#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {11171#false} is VALID [2020-07-11 02:49:59,290 INFO L280 TraceCheckUtils]: 413: Hoare triple {11171#false} assume !!(0 == ~ep21~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,291 INFO L280 TraceCheckUtils]: 414: Hoare triple {11171#false} assume !!(0 == ~ep31~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,291 INFO L280 TraceCheckUtils]: 415: Hoare triple {11171#false} ~newmax1~0 := ~node1__newmax~3; {11171#false} is VALID [2020-07-11 02:49:59,291 INFO L280 TraceCheckUtils]: 416: Hoare triple {11171#false} assume 2 == ~r1~0; {11171#false} is VALID [2020-07-11 02:49:59,292 INFO L280 TraceCheckUtils]: 417: Hoare triple {11171#false} assume ~max1~0 == ~id1~0; {11171#false} is VALID [2020-07-11 02:49:59,292 INFO L280 TraceCheckUtils]: 418: Hoare triple {11171#false} ~st1~0 := 1; {11171#false} is VALID [2020-07-11 02:49:59,292 INFO L280 TraceCheckUtils]: 419: Hoare triple {11171#false} ~mode1~0 := 0; {11171#false} is VALID [2020-07-11 02:49:59,293 INFO L280 TraceCheckUtils]: 420: Hoare triple {11171#false} havoc ~node2__newmax~3; {11171#false} is VALID [2020-07-11 02:49:59,293 INFO L280 TraceCheckUtils]: 421: Hoare triple {11171#false} ~node2__newmax~3 := 0; {11171#false} is VALID [2020-07-11 02:49:59,293 INFO L280 TraceCheckUtils]: 422: Hoare triple {11171#false} assume !(0 == ~mode2~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,293 INFO L280 TraceCheckUtils]: 423: Hoare triple {11171#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {11171#false} is VALID [2020-07-11 02:49:59,294 INFO L280 TraceCheckUtils]: 424: Hoare triple {11171#false} assume !!(0 == ~ep12~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,294 INFO L280 TraceCheckUtils]: 425: Hoare triple {11171#false} assume !!(0 == ~ep32~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,294 INFO L280 TraceCheckUtils]: 426: Hoare triple {11171#false} ~newmax2~0 := ~node2__newmax~3; {11171#false} is VALID [2020-07-11 02:49:59,295 INFO L280 TraceCheckUtils]: 427: Hoare triple {11171#false} assume 2 == ~r2~0; {11171#false} is VALID [2020-07-11 02:49:59,295 INFO L280 TraceCheckUtils]: 428: Hoare triple {11171#false} assume ~max2~0 == ~id2~0; {11171#false} is VALID [2020-07-11 02:49:59,295 INFO L280 TraceCheckUtils]: 429: Hoare triple {11171#false} ~st2~0 := 1; {11171#false} is VALID [2020-07-11 02:49:59,296 INFO L280 TraceCheckUtils]: 430: Hoare triple {11171#false} ~mode2~0 := 0; {11171#false} is VALID [2020-07-11 02:49:59,296 INFO L280 TraceCheckUtils]: 431: Hoare triple {11171#false} havoc ~node3__newmax~3; {11171#false} is VALID [2020-07-11 02:49:59,296 INFO L280 TraceCheckUtils]: 432: Hoare triple {11171#false} ~node3__newmax~3 := 0; {11171#false} is VALID [2020-07-11 02:49:59,296 INFO L280 TraceCheckUtils]: 433: Hoare triple {11171#false} assume !(0 == ~mode3~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,297 INFO L280 TraceCheckUtils]: 434: Hoare triple {11171#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {11171#false} is VALID [2020-07-11 02:49:59,297 INFO L280 TraceCheckUtils]: 435: Hoare triple {11171#false} assume !!(0 == ~ep13~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,297 INFO L280 TraceCheckUtils]: 436: Hoare triple {11171#false} assume !!(0 == ~ep23~0 % 256); {11171#false} is VALID [2020-07-11 02:49:59,298 INFO L280 TraceCheckUtils]: 437: Hoare triple {11171#false} ~newmax3~0 := ~node3__newmax~3; {11171#false} is VALID [2020-07-11 02:49:59,298 INFO L280 TraceCheckUtils]: 438: Hoare triple {11171#false} assume 2 == ~r3~0; {11171#false} is VALID [2020-07-11 02:49:59,298 INFO L280 TraceCheckUtils]: 439: Hoare triple {11171#false} assume ~max3~0 == ~id3~0; {11171#false} is VALID [2020-07-11 02:49:59,299 INFO L280 TraceCheckUtils]: 440: Hoare triple {11171#false} ~st3~0 := 1; {11171#false} is VALID [2020-07-11 02:49:59,299 INFO L280 TraceCheckUtils]: 441: Hoare triple {11171#false} ~mode3~0 := 0; {11171#false} is VALID [2020-07-11 02:49:59,299 INFO L280 TraceCheckUtils]: 442: Hoare triple {11171#false} ~p12_old~0 := ~p12_new~0; {11171#false} is VALID [2020-07-11 02:49:59,299 INFO L280 TraceCheckUtils]: 443: Hoare triple {11171#false} ~p12_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,300 INFO L280 TraceCheckUtils]: 444: Hoare triple {11171#false} ~p13_old~0 := ~p13_new~0; {11171#false} is VALID [2020-07-11 02:49:59,300 INFO L280 TraceCheckUtils]: 445: Hoare triple {11171#false} ~p13_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,300 INFO L280 TraceCheckUtils]: 446: Hoare triple {11171#false} ~p21_old~0 := ~p21_new~0; {11171#false} is VALID [2020-07-11 02:49:59,300 INFO L280 TraceCheckUtils]: 447: Hoare triple {11171#false} ~p21_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,301 INFO L280 TraceCheckUtils]: 448: Hoare triple {11171#false} ~p23_old~0 := ~p23_new~0; {11171#false} is VALID [2020-07-11 02:49:59,301 INFO L280 TraceCheckUtils]: 449: Hoare triple {11171#false} ~p23_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,301 INFO L280 TraceCheckUtils]: 450: Hoare triple {11171#false} ~p31_old~0 := ~p31_new~0; {11171#false} is VALID [2020-07-11 02:49:59,301 INFO L280 TraceCheckUtils]: 451: Hoare triple {11171#false} ~p31_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,302 INFO L280 TraceCheckUtils]: 452: Hoare triple {11171#false} ~p32_old~0 := ~p32_new~0; {11171#false} is VALID [2020-07-11 02:49:59,302 INFO L280 TraceCheckUtils]: 453: Hoare triple {11171#false} ~p32_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-11 02:49:59,302 INFO L280 TraceCheckUtils]: 454: Hoare triple {11171#false} havoc ~check__tmp~3; {11171#false} is VALID [2020-07-11 02:49:59,302 INFO L280 TraceCheckUtils]: 455: Hoare triple {11171#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {11171#false} is VALID [2020-07-11 02:49:59,302 INFO L280 TraceCheckUtils]: 456: Hoare triple {11171#false} ~check__tmp~3 := 0; {11171#false} is VALID [2020-07-11 02:49:59,303 INFO L280 TraceCheckUtils]: 457: Hoare triple {11171#false} ~__return_3069~0 := ~check__tmp~3; {11171#false} is VALID [2020-07-11 02:49:59,303 INFO L280 TraceCheckUtils]: 458: Hoare triple {11171#false} ~main__c1~0 := ~__return_3069~0; {11171#false} is VALID [2020-07-11 02:49:59,303 INFO L280 TraceCheckUtils]: 459: Hoare triple {11171#false} havoc ~__tmp_4~0; {11171#false} is VALID [2020-07-11 02:49:59,303 INFO L280 TraceCheckUtils]: 460: Hoare triple {11171#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {11171#false} is VALID [2020-07-11 02:49:59,303 INFO L280 TraceCheckUtils]: 461: Hoare triple {11171#false} havoc ~assert__arg~3; {11171#false} is VALID [2020-07-11 02:49:59,304 INFO L280 TraceCheckUtils]: 462: Hoare triple {11171#false} ~assert__arg~3 := ~__tmp_4~0; {11171#false} is VALID [2020-07-11 02:49:59,304 INFO L280 TraceCheckUtils]: 463: Hoare triple {11171#false} assume 0 == ~assert__arg~3 % 256; {11171#false} is VALID [2020-07-11 02:49:59,304 INFO L280 TraceCheckUtils]: 464: Hoare triple {11171#false} assume !false; {11171#false} is VALID [2020-07-11 02:49:59,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:49:59,672 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [38655862] [2020-07-11 02:49:59,672 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:49:59,672 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 02:49:59,673 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2133150716] [2020-07-11 02:49:59,677 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 465 [2020-07-11 02:49:59,678 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:49:59,678 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 02:50:00,157 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 465 edges. 465 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:50:00,157 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 02:50:00,157 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:50:00,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 02:50:00,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 02:50:00,158 INFO L87 Difference]: Start difference. First operand 1448 states and 1727 transitions. Second operand 5 states. [2020-07-11 02:50:16,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:50:16,931 INFO L93 Difference]: Finished difference Result 3896 states and 4702 transitions. [2020-07-11 02:50:16,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 02:50:16,931 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 465 [2020-07-11 02:50:16,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:50:16,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:50:16,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3384 transitions. [2020-07-11 02:50:16,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:50:16,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3384 transitions. [2020-07-11 02:50:16,973 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3384 transitions. [2020-07-11 02:50:20,817 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3384 edges. 3384 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:50:21,111 INFO L225 Difference]: With dead ends: 3896 [2020-07-11 02:50:21,111 INFO L226 Difference]: Without dead ends: 2640 [2020-07-11 02:50:21,118 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 [2020-07-11 02:50:21,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2640 states. [2020-07-11 02:50:24,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2640 to 2513. [2020-07-11 02:50:24,981 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:50:24,982 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2640 states. Second operand 2513 states. [2020-07-11 02:50:24,982 INFO L74 IsIncluded]: Start isIncluded. First operand 2640 states. Second operand 2513 states. [2020-07-11 02:50:24,982 INFO L87 Difference]: Start difference. First operand 2640 states. Second operand 2513 states. [2020-07-11 02:50:25,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:50:25,331 INFO L93 Difference]: Finished difference Result 2640 states and 3160 transitions. [2020-07-11 02:50:25,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3160 transitions. [2020-07-11 02:50:25,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:50:25,337 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:50:25,337 INFO L74 IsIncluded]: Start isIncluded. First operand 2513 states. Second operand 2640 states. [2020-07-11 02:50:25,337 INFO L87 Difference]: Start difference. First operand 2513 states. Second operand 2640 states. [2020-07-11 02:50:25,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:50:25,614 INFO L93 Difference]: Finished difference Result 2640 states and 3160 transitions. [2020-07-11 02:50:25,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3160 transitions. [2020-07-11 02:50:25,619 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:50:25,619 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:50:25,620 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:50:25,620 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:50:25,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2513 states. [2020-07-11 02:50:25,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 2513 states and 3033 transitions. [2020-07-11 02:50:25,973 INFO L78 Accepts]: Start accepts. Automaton has 2513 states and 3033 transitions. Word has length 465 [2020-07-11 02:50:25,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:50:25,974 INFO L479 AbstractCegarLoop]: Abstraction has 2513 states and 3033 transitions. [2020-07-11 02:50:25,974 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 02:50:25,974 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2513 states and 3033 transitions. [2020-07-11 02:50:29,919 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3033 edges. 3033 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:50:29,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3033 transitions. [2020-07-11 02:50:29,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2020-07-11 02:50:29,931 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:50:29,931 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:50:29,931 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 02:50:29,932 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:50:29,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:50:29,932 INFO L82 PathProgramCache]: Analyzing trace with hash 481500190, now seen corresponding path program 1 times [2020-07-11 02:50:29,932 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:50:29,933 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1568778812] [2020-07-11 02:50:29,933 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:50:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:50:30,384 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 02:50:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:50:30,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {29420#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {29347#true} ~nomsg~0 := -1; {29347#true} is VALID [2020-07-11 02:50:30,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {29347#true} ~p12~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {29347#true} ~p12_old~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {29347#true} ~p12_new~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {29347#true} ~ep12~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,455 INFO L280 TraceCheckUtils]: 6: Hoare triple {29347#true} ~p13~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,456 INFO L280 TraceCheckUtils]: 7: Hoare triple {29347#true} ~p13_old~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,456 INFO L280 TraceCheckUtils]: 8: Hoare triple {29347#true} ~p13_new~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,456 INFO L280 TraceCheckUtils]: 9: Hoare triple {29347#true} ~ep13~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,457 INFO L280 TraceCheckUtils]: 10: Hoare triple {29347#true} ~p21~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,457 INFO L280 TraceCheckUtils]: 11: Hoare triple {29347#true} ~p21_old~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,457 INFO L280 TraceCheckUtils]: 12: Hoare triple {29347#true} ~p21_new~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,457 INFO L280 TraceCheckUtils]: 13: Hoare triple {29347#true} ~ep21~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,458 INFO L280 TraceCheckUtils]: 14: Hoare triple {29347#true} ~p23~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,458 INFO L280 TraceCheckUtils]: 15: Hoare triple {29347#true} ~p23_old~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,458 INFO L280 TraceCheckUtils]: 16: Hoare triple {29347#true} ~p23_new~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,459 INFO L280 TraceCheckUtils]: 17: Hoare triple {29347#true} ~ep23~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,459 INFO L280 TraceCheckUtils]: 18: Hoare triple {29347#true} ~p31~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,459 INFO L280 TraceCheckUtils]: 19: Hoare triple {29347#true} ~p31_old~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,459 INFO L280 TraceCheckUtils]: 20: Hoare triple {29347#true} ~p31_new~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,460 INFO L280 TraceCheckUtils]: 21: Hoare triple {29347#true} ~ep31~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,460 INFO L280 TraceCheckUtils]: 22: Hoare triple {29347#true} ~p32~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,460 INFO L280 TraceCheckUtils]: 23: Hoare triple {29347#true} ~p32_old~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,461 INFO L280 TraceCheckUtils]: 24: Hoare triple {29347#true} ~p32_new~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,461 INFO L280 TraceCheckUtils]: 25: Hoare triple {29347#true} ~ep32~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,461 INFO L280 TraceCheckUtils]: 26: Hoare triple {29347#true} ~id1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,462 INFO L280 TraceCheckUtils]: 27: Hoare triple {29347#true} ~r1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,462 INFO L280 TraceCheckUtils]: 28: Hoare triple {29347#true} ~st1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,462 INFO L280 TraceCheckUtils]: 29: Hoare triple {29347#true} ~nl1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,462 INFO L280 TraceCheckUtils]: 30: Hoare triple {29347#true} ~m1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {29347#true} ~max1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,463 INFO L280 TraceCheckUtils]: 32: Hoare triple {29347#true} ~mode1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,463 INFO L280 TraceCheckUtils]: 33: Hoare triple {29347#true} ~newmax1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,463 INFO L280 TraceCheckUtils]: 34: Hoare triple {29347#true} ~id2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {29347#true} ~r2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {29347#true} ~st2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {29347#true} ~nl2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {29347#true} ~m2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,465 INFO L280 TraceCheckUtils]: 39: Hoare triple {29347#true} ~max2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,465 INFO L280 TraceCheckUtils]: 40: Hoare triple {29347#true} ~mode2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,466 INFO L280 TraceCheckUtils]: 41: Hoare triple {29347#true} ~newmax2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,466 INFO L280 TraceCheckUtils]: 42: Hoare triple {29347#true} ~id3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,466 INFO L280 TraceCheckUtils]: 43: Hoare triple {29347#true} ~r3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,466 INFO L280 TraceCheckUtils]: 44: Hoare triple {29347#true} ~st3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,467 INFO L280 TraceCheckUtils]: 45: Hoare triple {29347#true} ~nl3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,467 INFO L280 TraceCheckUtils]: 46: Hoare triple {29347#true} ~m3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,467 INFO L280 TraceCheckUtils]: 47: Hoare triple {29347#true} ~max3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,468 INFO L280 TraceCheckUtils]: 48: Hoare triple {29347#true} ~mode3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,468 INFO L280 TraceCheckUtils]: 49: Hoare triple {29347#true} ~newmax3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,468 INFO L280 TraceCheckUtils]: 50: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {29347#true} is VALID [2020-07-11 02:50:30,468 INFO L280 TraceCheckUtils]: 51: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {29347#true} is VALID [2020-07-11 02:50:30,469 INFO L280 TraceCheckUtils]: 52: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {29347#true} is VALID [2020-07-11 02:50:30,469 INFO L280 TraceCheckUtils]: 53: Hoare triple {29347#true} ~__return_1863~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,469 INFO L280 TraceCheckUtils]: 54: Hoare triple {29347#true} ~__return_2009~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,470 INFO L280 TraceCheckUtils]: 55: Hoare triple {29347#true} ~__return_2142~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,470 INFO L280 TraceCheckUtils]: 56: Hoare triple {29347#true} ~__return_2281~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,470 INFO L280 TraceCheckUtils]: 57: Hoare triple {29347#true} ~__return_3069~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,471 INFO L280 TraceCheckUtils]: 58: Hoare triple {29347#true} ~__return_3038~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,471 INFO L280 TraceCheckUtils]: 59: Hoare triple {29347#true} ~__return_2975~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,471 INFO L280 TraceCheckUtils]: 60: Hoare triple {29347#true} ~__return_2941~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,472 INFO L280 TraceCheckUtils]: 61: Hoare triple {29347#true} ~__tmp_2420_0~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,472 INFO L280 TraceCheckUtils]: 62: Hoare triple {29347#true} ~__return_2543~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,472 INFO L280 TraceCheckUtils]: 63: Hoare triple {29347#true} ~__return_2433~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,473 INFO L280 TraceCheckUtils]: 64: Hoare triple {29347#true} ~__return_2828~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,473 INFO L280 TraceCheckUtils]: 65: Hoare triple {29347#true} ~__return_2794~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,473 INFO L280 TraceCheckUtils]: 66: Hoare triple {29347#true} ~__return_2710~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,473 INFO L280 TraceCheckUtils]: 67: Hoare triple {29347#true} ~__return_2419~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,474 INFO L280 TraceCheckUtils]: 68: Hoare triple {29347#true} assume true; {29347#true} is VALID [2020-07-11 02:50:30,474 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29347#true} {29347#true} #2486#return; {29347#true} is VALID [2020-07-11 02:50:30,486 INFO L263 TraceCheckUtils]: 0: Hoare triple {29347#true} call ULTIMATE.init(); {29420#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:50:30,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {29420#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {29347#true} ~nomsg~0 := -1; {29347#true} is VALID [2020-07-11 02:50:30,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {29347#true} ~p12~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {29347#true} ~p12_old~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {29347#true} ~p12_new~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {29347#true} ~ep12~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,488 INFO L280 TraceCheckUtils]: 7: Hoare triple {29347#true} ~p13~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,488 INFO L280 TraceCheckUtils]: 8: Hoare triple {29347#true} ~p13_old~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,488 INFO L280 TraceCheckUtils]: 9: Hoare triple {29347#true} ~p13_new~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,488 INFO L280 TraceCheckUtils]: 10: Hoare triple {29347#true} ~ep13~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,489 INFO L280 TraceCheckUtils]: 11: Hoare triple {29347#true} ~p21~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,489 INFO L280 TraceCheckUtils]: 12: Hoare triple {29347#true} ~p21_old~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,489 INFO L280 TraceCheckUtils]: 13: Hoare triple {29347#true} ~p21_new~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,489 INFO L280 TraceCheckUtils]: 14: Hoare triple {29347#true} ~ep21~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {29347#true} ~p23~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {29347#true} ~p23_old~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,490 INFO L280 TraceCheckUtils]: 17: Hoare triple {29347#true} ~p23_new~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,490 INFO L280 TraceCheckUtils]: 18: Hoare triple {29347#true} ~ep23~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,490 INFO L280 TraceCheckUtils]: 19: Hoare triple {29347#true} ~p31~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,490 INFO L280 TraceCheckUtils]: 20: Hoare triple {29347#true} ~p31_old~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,490 INFO L280 TraceCheckUtils]: 21: Hoare triple {29347#true} ~p31_new~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,490 INFO L280 TraceCheckUtils]: 22: Hoare triple {29347#true} ~ep31~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,490 INFO L280 TraceCheckUtils]: 23: Hoare triple {29347#true} ~p32~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,491 INFO L280 TraceCheckUtils]: 24: Hoare triple {29347#true} ~p32_old~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,491 INFO L280 TraceCheckUtils]: 25: Hoare triple {29347#true} ~p32_new~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,491 INFO L280 TraceCheckUtils]: 26: Hoare triple {29347#true} ~ep32~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,491 INFO L280 TraceCheckUtils]: 27: Hoare triple {29347#true} ~id1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,491 INFO L280 TraceCheckUtils]: 28: Hoare triple {29347#true} ~r1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,491 INFO L280 TraceCheckUtils]: 29: Hoare triple {29347#true} ~st1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,492 INFO L280 TraceCheckUtils]: 30: Hoare triple {29347#true} ~nl1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,492 INFO L280 TraceCheckUtils]: 31: Hoare triple {29347#true} ~m1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,492 INFO L280 TraceCheckUtils]: 32: Hoare triple {29347#true} ~max1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,492 INFO L280 TraceCheckUtils]: 33: Hoare triple {29347#true} ~mode1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,492 INFO L280 TraceCheckUtils]: 34: Hoare triple {29347#true} ~newmax1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,492 INFO L280 TraceCheckUtils]: 35: Hoare triple {29347#true} ~id2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,493 INFO L280 TraceCheckUtils]: 36: Hoare triple {29347#true} ~r2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,493 INFO L280 TraceCheckUtils]: 37: Hoare triple {29347#true} ~st2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,493 INFO L280 TraceCheckUtils]: 38: Hoare triple {29347#true} ~nl2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,493 INFO L280 TraceCheckUtils]: 39: Hoare triple {29347#true} ~m2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,493 INFO L280 TraceCheckUtils]: 40: Hoare triple {29347#true} ~max2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,493 INFO L280 TraceCheckUtils]: 41: Hoare triple {29347#true} ~mode2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,494 INFO L280 TraceCheckUtils]: 42: Hoare triple {29347#true} ~newmax2~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,494 INFO L280 TraceCheckUtils]: 43: Hoare triple {29347#true} ~id3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,494 INFO L280 TraceCheckUtils]: 44: Hoare triple {29347#true} ~r3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,494 INFO L280 TraceCheckUtils]: 45: Hoare triple {29347#true} ~st3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,494 INFO L280 TraceCheckUtils]: 46: Hoare triple {29347#true} ~nl3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,496 INFO L280 TraceCheckUtils]: 47: Hoare triple {29347#true} ~m3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,496 INFO L280 TraceCheckUtils]: 48: Hoare triple {29347#true} ~max3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,497 INFO L280 TraceCheckUtils]: 49: Hoare triple {29347#true} ~mode3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,497 INFO L280 TraceCheckUtils]: 50: Hoare triple {29347#true} ~newmax3~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,497 INFO L280 TraceCheckUtils]: 51: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {29347#true} is VALID [2020-07-11 02:50:30,497 INFO L280 TraceCheckUtils]: 52: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {29347#true} is VALID [2020-07-11 02:50:30,497 INFO L280 TraceCheckUtils]: 53: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {29347#true} is VALID [2020-07-11 02:50:30,498 INFO L280 TraceCheckUtils]: 54: Hoare triple {29347#true} ~__return_1863~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,498 INFO L280 TraceCheckUtils]: 55: Hoare triple {29347#true} ~__return_2009~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,498 INFO L280 TraceCheckUtils]: 56: Hoare triple {29347#true} ~__return_2142~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,498 INFO L280 TraceCheckUtils]: 57: Hoare triple {29347#true} ~__return_2281~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,498 INFO L280 TraceCheckUtils]: 58: Hoare triple {29347#true} ~__return_3069~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,499 INFO L280 TraceCheckUtils]: 59: Hoare triple {29347#true} ~__return_3038~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,499 INFO L280 TraceCheckUtils]: 60: Hoare triple {29347#true} ~__return_2975~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,499 INFO L280 TraceCheckUtils]: 61: Hoare triple {29347#true} ~__return_2941~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,499 INFO L280 TraceCheckUtils]: 62: Hoare triple {29347#true} ~__tmp_2420_0~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,499 INFO L280 TraceCheckUtils]: 63: Hoare triple {29347#true} ~__return_2543~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,500 INFO L280 TraceCheckUtils]: 64: Hoare triple {29347#true} ~__return_2433~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,500 INFO L280 TraceCheckUtils]: 65: Hoare triple {29347#true} ~__return_2828~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,500 INFO L280 TraceCheckUtils]: 66: Hoare triple {29347#true} ~__return_2794~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,500 INFO L280 TraceCheckUtils]: 67: Hoare triple {29347#true} ~__return_2710~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,500 INFO L280 TraceCheckUtils]: 68: Hoare triple {29347#true} ~__return_2419~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,501 INFO L280 TraceCheckUtils]: 69: Hoare triple {29347#true} assume true; {29347#true} is VALID [2020-07-11 02:50:30,501 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {29347#true} {29347#true} #2486#return; {29347#true} is VALID [2020-07-11 02:50:30,501 INFO L263 TraceCheckUtils]: 71: Hoare triple {29347#true} call #t~ret30 := main(); {29347#true} is VALID [2020-07-11 02:50:30,501 INFO L280 TraceCheckUtils]: 72: Hoare triple {29347#true} havoc ~main__c1~0; {29347#true} is VALID [2020-07-11 02:50:30,502 INFO L280 TraceCheckUtils]: 73: Hoare triple {29347#true} havoc ~main__i2~0; {29347#true} is VALID [2020-07-11 02:50:30,502 INFO L280 TraceCheckUtils]: 74: Hoare triple {29347#true} ~main__c1~0 := 0; {29347#true} is VALID [2020-07-11 02:50:30,502 INFO L280 TraceCheckUtils]: 75: Hoare triple {29347#true} ~ep12~0 := #t~nondet0; {29347#true} is VALID [2020-07-11 02:50:30,502 INFO L280 TraceCheckUtils]: 76: Hoare triple {29347#true} havoc #t~nondet0; {29347#true} is VALID [2020-07-11 02:50:30,503 INFO L280 TraceCheckUtils]: 77: Hoare triple {29347#true} ~ep13~0 := #t~nondet1; {29347#true} is VALID [2020-07-11 02:50:30,503 INFO L280 TraceCheckUtils]: 78: Hoare triple {29347#true} havoc #t~nondet1; {29347#true} is VALID [2020-07-11 02:50:30,503 INFO L280 TraceCheckUtils]: 79: Hoare triple {29347#true} ~ep21~0 := #t~nondet2; {29347#true} is VALID [2020-07-11 02:50:30,503 INFO L280 TraceCheckUtils]: 80: Hoare triple {29347#true} havoc #t~nondet2; {29347#true} is VALID [2020-07-11 02:50:30,504 INFO L280 TraceCheckUtils]: 81: Hoare triple {29347#true} ~ep23~0 := #t~nondet3; {29347#true} is VALID [2020-07-11 02:50:30,504 INFO L280 TraceCheckUtils]: 82: Hoare triple {29347#true} havoc #t~nondet3; {29347#true} is VALID [2020-07-11 02:50:30,504 INFO L280 TraceCheckUtils]: 83: Hoare triple {29347#true} ~ep31~0 := #t~nondet4; {29347#true} is VALID [2020-07-11 02:50:30,504 INFO L280 TraceCheckUtils]: 84: Hoare triple {29347#true} havoc #t~nondet4; {29347#true} is VALID [2020-07-11 02:50:30,504 INFO L280 TraceCheckUtils]: 85: Hoare triple {29347#true} ~ep32~0 := #t~nondet5; {29347#true} is VALID [2020-07-11 02:50:30,505 INFO L280 TraceCheckUtils]: 86: Hoare triple {29347#true} havoc #t~nondet5; {29347#true} is VALID [2020-07-11 02:50:30,505 INFO L280 TraceCheckUtils]: 87: Hoare triple {29347#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,505 INFO L280 TraceCheckUtils]: 88: Hoare triple {29347#true} ~id1~0 := #t~nondet6; {29347#true} is VALID [2020-07-11 02:50:30,505 INFO L280 TraceCheckUtils]: 89: Hoare triple {29347#true} havoc #t~nondet6; {29347#true} is VALID [2020-07-11 02:50:30,506 INFO L280 TraceCheckUtils]: 90: Hoare triple {29347#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,506 INFO L280 TraceCheckUtils]: 91: Hoare triple {29347#true} ~r1~0 := #t~nondet7; {29347#true} is VALID [2020-07-11 02:50:30,506 INFO L280 TraceCheckUtils]: 92: Hoare triple {29347#true} havoc #t~nondet7; {29347#true} is VALID [2020-07-11 02:50:30,507 INFO L280 TraceCheckUtils]: 93: Hoare triple {29347#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,512 INFO L280 TraceCheckUtils]: 94: Hoare triple {29347#true} ~st1~0 := #t~nondet8; {29347#true} is VALID [2020-07-11 02:50:30,512 INFO L280 TraceCheckUtils]: 95: Hoare triple {29347#true} havoc #t~nondet8; {29347#true} is VALID [2020-07-11 02:50:30,512 INFO L280 TraceCheckUtils]: 96: Hoare triple {29347#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,513 INFO L280 TraceCheckUtils]: 97: Hoare triple {29347#true} ~nl1~0 := #t~nondet9; {29347#true} is VALID [2020-07-11 02:50:30,513 INFO L280 TraceCheckUtils]: 98: Hoare triple {29347#true} havoc #t~nondet9; {29347#true} is VALID [2020-07-11 02:50:30,513 INFO L280 TraceCheckUtils]: 99: Hoare triple {29347#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,513 INFO L280 TraceCheckUtils]: 100: Hoare triple {29347#true} ~m1~0 := #t~nondet10; {29347#true} is VALID [2020-07-11 02:50:30,514 INFO L280 TraceCheckUtils]: 101: Hoare triple {29347#true} havoc #t~nondet10; {29347#true} is VALID [2020-07-11 02:50:30,514 INFO L280 TraceCheckUtils]: 102: Hoare triple {29347#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,514 INFO L280 TraceCheckUtils]: 103: Hoare triple {29347#true} ~max1~0 := #t~nondet11; {29347#true} is VALID [2020-07-11 02:50:30,514 INFO L280 TraceCheckUtils]: 104: Hoare triple {29347#true} havoc #t~nondet11; {29347#true} is VALID [2020-07-11 02:50:30,514 INFO L280 TraceCheckUtils]: 105: Hoare triple {29347#true} ~mode1~0 := #t~nondet12; {29347#true} is VALID [2020-07-11 02:50:30,515 INFO L280 TraceCheckUtils]: 106: Hoare triple {29347#true} havoc #t~nondet12; {29347#true} is VALID [2020-07-11 02:50:30,515 INFO L280 TraceCheckUtils]: 107: Hoare triple {29347#true} ~newmax1~0 := #t~nondet13; {29347#true} is VALID [2020-07-11 02:50:30,515 INFO L280 TraceCheckUtils]: 108: Hoare triple {29347#true} havoc #t~nondet13; {29347#true} is VALID [2020-07-11 02:50:30,515 INFO L280 TraceCheckUtils]: 109: Hoare triple {29347#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,515 INFO L280 TraceCheckUtils]: 110: Hoare triple {29347#true} ~id2~0 := #t~nondet14; {29347#true} is VALID [2020-07-11 02:50:30,515 INFO L280 TraceCheckUtils]: 111: Hoare triple {29347#true} havoc #t~nondet14; {29347#true} is VALID [2020-07-11 02:50:30,516 INFO L280 TraceCheckUtils]: 112: Hoare triple {29347#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,516 INFO L280 TraceCheckUtils]: 113: Hoare triple {29347#true} ~r2~0 := #t~nondet15; {29347#true} is VALID [2020-07-11 02:50:30,516 INFO L280 TraceCheckUtils]: 114: Hoare triple {29347#true} havoc #t~nondet15; {29347#true} is VALID [2020-07-11 02:50:30,516 INFO L280 TraceCheckUtils]: 115: Hoare triple {29347#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,516 INFO L280 TraceCheckUtils]: 116: Hoare triple {29347#true} ~st2~0 := #t~nondet16; {29347#true} is VALID [2020-07-11 02:50:30,516 INFO L280 TraceCheckUtils]: 117: Hoare triple {29347#true} havoc #t~nondet16; {29347#true} is VALID [2020-07-11 02:50:30,517 INFO L280 TraceCheckUtils]: 118: Hoare triple {29347#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,517 INFO L280 TraceCheckUtils]: 119: Hoare triple {29347#true} ~nl2~0 := #t~nondet17; {29347#true} is VALID [2020-07-11 02:50:30,517 INFO L280 TraceCheckUtils]: 120: Hoare triple {29347#true} havoc #t~nondet17; {29347#true} is VALID [2020-07-11 02:50:30,517 INFO L280 TraceCheckUtils]: 121: Hoare triple {29347#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,517 INFO L280 TraceCheckUtils]: 122: Hoare triple {29347#true} ~m2~0 := #t~nondet18; {29347#true} is VALID [2020-07-11 02:50:30,517 INFO L280 TraceCheckUtils]: 123: Hoare triple {29347#true} havoc #t~nondet18; {29347#true} is VALID [2020-07-11 02:50:30,518 INFO L280 TraceCheckUtils]: 124: Hoare triple {29347#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,518 INFO L280 TraceCheckUtils]: 125: Hoare triple {29347#true} ~max2~0 := #t~nondet19; {29347#true} is VALID [2020-07-11 02:50:30,518 INFO L280 TraceCheckUtils]: 126: Hoare triple {29347#true} havoc #t~nondet19; {29347#true} is VALID [2020-07-11 02:50:30,518 INFO L280 TraceCheckUtils]: 127: Hoare triple {29347#true} ~mode2~0 := #t~nondet20; {29347#true} is VALID [2020-07-11 02:50:30,518 INFO L280 TraceCheckUtils]: 128: Hoare triple {29347#true} havoc #t~nondet20; {29347#true} is VALID [2020-07-11 02:50:30,518 INFO L280 TraceCheckUtils]: 129: Hoare triple {29347#true} ~newmax2~0 := #t~nondet21; {29347#true} is VALID [2020-07-11 02:50:30,519 INFO L280 TraceCheckUtils]: 130: Hoare triple {29347#true} havoc #t~nondet21; {29347#true} is VALID [2020-07-11 02:50:30,519 INFO L280 TraceCheckUtils]: 131: Hoare triple {29347#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,519 INFO L280 TraceCheckUtils]: 132: Hoare triple {29347#true} ~id3~0 := #t~nondet22; {29347#true} is VALID [2020-07-11 02:50:30,519 INFO L280 TraceCheckUtils]: 133: Hoare triple {29347#true} havoc #t~nondet22; {29347#true} is VALID [2020-07-11 02:50:30,519 INFO L280 TraceCheckUtils]: 134: Hoare triple {29347#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,519 INFO L280 TraceCheckUtils]: 135: Hoare triple {29347#true} ~r3~0 := #t~nondet23; {29347#true} is VALID [2020-07-11 02:50:30,520 INFO L280 TraceCheckUtils]: 136: Hoare triple {29347#true} havoc #t~nondet23; {29347#true} is VALID [2020-07-11 02:50:30,520 INFO L280 TraceCheckUtils]: 137: Hoare triple {29347#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,520 INFO L280 TraceCheckUtils]: 138: Hoare triple {29347#true} ~st3~0 := #t~nondet24; {29347#true} is VALID [2020-07-11 02:50:30,520 INFO L280 TraceCheckUtils]: 139: Hoare triple {29347#true} havoc #t~nondet24; {29347#true} is VALID [2020-07-11 02:50:30,520 INFO L280 TraceCheckUtils]: 140: Hoare triple {29347#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,520 INFO L280 TraceCheckUtils]: 141: Hoare triple {29347#true} ~nl3~0 := #t~nondet25; {29347#true} is VALID [2020-07-11 02:50:30,521 INFO L280 TraceCheckUtils]: 142: Hoare triple {29347#true} havoc #t~nondet25; {29347#true} is VALID [2020-07-11 02:50:30,521 INFO L280 TraceCheckUtils]: 143: Hoare triple {29347#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,521 INFO L280 TraceCheckUtils]: 144: Hoare triple {29347#true} ~m3~0 := #t~nondet26; {29347#true} is VALID [2020-07-11 02:50:30,521 INFO L280 TraceCheckUtils]: 145: Hoare triple {29347#true} havoc #t~nondet26; {29347#true} is VALID [2020-07-11 02:50:30,521 INFO L280 TraceCheckUtils]: 146: Hoare triple {29347#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {29347#true} is VALID [2020-07-11 02:50:30,521 INFO L280 TraceCheckUtils]: 147: Hoare triple {29347#true} ~max3~0 := #t~nondet27; {29347#true} is VALID [2020-07-11 02:50:30,522 INFO L280 TraceCheckUtils]: 148: Hoare triple {29347#true} havoc #t~nondet27; {29347#true} is VALID [2020-07-11 02:50:30,522 INFO L280 TraceCheckUtils]: 149: Hoare triple {29347#true} ~mode3~0 := #t~nondet28; {29347#true} is VALID [2020-07-11 02:50:30,522 INFO L280 TraceCheckUtils]: 150: Hoare triple {29347#true} havoc #t~nondet28; {29347#true} is VALID [2020-07-11 02:50:30,522 INFO L280 TraceCheckUtils]: 151: Hoare triple {29347#true} ~newmax3~0 := #t~nondet29; {29347#true} is VALID [2020-07-11 02:50:30,522 INFO L280 TraceCheckUtils]: 152: Hoare triple {29347#true} havoc #t~nondet29; {29347#true} is VALID [2020-07-11 02:50:30,522 INFO L280 TraceCheckUtils]: 153: Hoare triple {29347#true} havoc ~init__r121~0; {29347#true} is VALID [2020-07-11 02:50:30,523 INFO L280 TraceCheckUtils]: 154: Hoare triple {29347#true} havoc ~init__r131~0; {29347#true} is VALID [2020-07-11 02:50:30,523 INFO L280 TraceCheckUtils]: 155: Hoare triple {29347#true} havoc ~init__r211~0; {29347#true} is VALID [2020-07-11 02:50:30,523 INFO L280 TraceCheckUtils]: 156: Hoare triple {29347#true} havoc ~init__r231~0; {29347#true} is VALID [2020-07-11 02:50:30,523 INFO L280 TraceCheckUtils]: 157: Hoare triple {29347#true} havoc ~init__r311~0; {29347#true} is VALID [2020-07-11 02:50:30,523 INFO L280 TraceCheckUtils]: 158: Hoare triple {29347#true} havoc ~init__r321~0; {29347#true} is VALID [2020-07-11 02:50:30,524 INFO L280 TraceCheckUtils]: 159: Hoare triple {29347#true} havoc ~init__r122~0; {29347#true} is VALID [2020-07-11 02:50:30,524 INFO L280 TraceCheckUtils]: 160: Hoare triple {29347#true} havoc ~init__tmp~0; {29347#true} is VALID [2020-07-11 02:50:30,524 INFO L280 TraceCheckUtils]: 161: Hoare triple {29347#true} havoc ~init__r132~0; {29347#true} is VALID [2020-07-11 02:50:30,524 INFO L280 TraceCheckUtils]: 162: Hoare triple {29347#true} havoc ~init__tmp___0~0; {29347#true} is VALID [2020-07-11 02:50:30,524 INFO L280 TraceCheckUtils]: 163: Hoare triple {29347#true} havoc ~init__r212~0; {29347#true} is VALID [2020-07-11 02:50:30,524 INFO L280 TraceCheckUtils]: 164: Hoare triple {29347#true} havoc ~init__tmp___1~0; {29347#true} is VALID [2020-07-11 02:50:30,525 INFO L280 TraceCheckUtils]: 165: Hoare triple {29347#true} havoc ~init__r232~0; {29347#true} is VALID [2020-07-11 02:50:30,525 INFO L280 TraceCheckUtils]: 166: Hoare triple {29347#true} havoc ~init__tmp___2~0; {29347#true} is VALID [2020-07-11 02:50:30,525 INFO L280 TraceCheckUtils]: 167: Hoare triple {29347#true} havoc ~init__r312~0; {29347#true} is VALID [2020-07-11 02:50:30,525 INFO L280 TraceCheckUtils]: 168: Hoare triple {29347#true} havoc ~init__tmp___3~0; {29347#true} is VALID [2020-07-11 02:50:30,525 INFO L280 TraceCheckUtils]: 169: Hoare triple {29347#true} havoc ~init__r322~0; {29347#true} is VALID [2020-07-11 02:50:30,525 INFO L280 TraceCheckUtils]: 170: Hoare triple {29347#true} havoc ~init__tmp___4~0; {29347#true} is VALID [2020-07-11 02:50:30,526 INFO L280 TraceCheckUtils]: 171: Hoare triple {29347#true} havoc ~init__tmp___5~0; {29347#true} is VALID [2020-07-11 02:50:30,526 INFO L280 TraceCheckUtils]: 172: Hoare triple {29347#true} ~init__r121~0 := ~ep12~0; {29347#true} is VALID [2020-07-11 02:50:30,526 INFO L280 TraceCheckUtils]: 173: Hoare triple {29347#true} ~init__r131~0 := ~ep13~0; {29347#true} is VALID [2020-07-11 02:50:30,526 INFO L280 TraceCheckUtils]: 174: Hoare triple {29347#true} ~init__r211~0 := ~ep21~0; {29347#true} is VALID [2020-07-11 02:50:30,526 INFO L280 TraceCheckUtils]: 175: Hoare triple {29347#true} ~init__r231~0 := ~ep23~0; {29347#true} is VALID [2020-07-11 02:50:30,526 INFO L280 TraceCheckUtils]: 176: Hoare triple {29347#true} ~init__r311~0 := ~ep31~0; {29347#true} is VALID [2020-07-11 02:50:30,527 INFO L280 TraceCheckUtils]: 177: Hoare triple {29347#true} ~init__r321~0 := ~ep32~0; {29347#true} is VALID [2020-07-11 02:50:30,527 INFO L280 TraceCheckUtils]: 178: Hoare triple {29347#true} assume !!(0 == ~init__r121~0 % 256); {29347#true} is VALID [2020-07-11 02:50:30,528 INFO L280 TraceCheckUtils]: 179: Hoare triple {29347#true} assume !!(0 == ~init__r131~0 % 256); {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-11 02:50:30,529 INFO L280 TraceCheckUtils]: 180: Hoare triple {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-11 02:50:30,529 INFO L280 TraceCheckUtils]: 181: Hoare triple {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-11 02:50:30,530 INFO L280 TraceCheckUtils]: 182: Hoare triple {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,530 INFO L280 TraceCheckUtils]: 183: Hoare triple {29348#false} ~init__tmp___0~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,531 INFO L280 TraceCheckUtils]: 184: Hoare triple {29348#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {29348#false} is VALID [2020-07-11 02:50:30,531 INFO L280 TraceCheckUtils]: 185: Hoare triple {29348#false} assume !(0 == ~init__r211~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,531 INFO L280 TraceCheckUtils]: 186: Hoare triple {29348#false} ~init__tmp___1~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,531 INFO L280 TraceCheckUtils]: 187: Hoare triple {29348#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {29348#false} is VALID [2020-07-11 02:50:30,531 INFO L280 TraceCheckUtils]: 188: Hoare triple {29348#false} assume !(0 == ~init__r231~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,531 INFO L280 TraceCheckUtils]: 189: Hoare triple {29348#false} ~init__tmp___2~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,532 INFO L280 TraceCheckUtils]: 190: Hoare triple {29348#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {29348#false} is VALID [2020-07-11 02:50:30,532 INFO L280 TraceCheckUtils]: 191: Hoare triple {29348#false} assume !(0 == ~init__r311~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,532 INFO L280 TraceCheckUtils]: 192: Hoare triple {29348#false} ~init__tmp___3~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,532 INFO L280 TraceCheckUtils]: 193: Hoare triple {29348#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {29348#false} is VALID [2020-07-11 02:50:30,532 INFO L280 TraceCheckUtils]: 194: Hoare triple {29348#false} assume !(0 == ~init__r321~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,533 INFO L280 TraceCheckUtils]: 195: Hoare triple {29348#false} ~init__tmp___4~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,533 INFO L280 TraceCheckUtils]: 196: Hoare triple {29348#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {29348#false} is VALID [2020-07-11 02:50:30,533 INFO L280 TraceCheckUtils]: 197: Hoare triple {29348#false} assume ~id1~0 != ~id2~0; {29348#false} is VALID [2020-07-11 02:50:30,533 INFO L280 TraceCheckUtils]: 198: Hoare triple {29348#false} assume ~id1~0 != ~id3~0; {29348#false} is VALID [2020-07-11 02:50:30,533 INFO L280 TraceCheckUtils]: 199: Hoare triple {29348#false} assume ~id2~0 != ~id3~0; {29348#false} is VALID [2020-07-11 02:50:30,534 INFO L280 TraceCheckUtils]: 200: Hoare triple {29348#false} assume ~id1~0 >= 0; {29348#false} is VALID [2020-07-11 02:50:30,534 INFO L280 TraceCheckUtils]: 201: Hoare triple {29348#false} assume ~id2~0 >= 0; {29348#false} is VALID [2020-07-11 02:50:30,534 INFO L280 TraceCheckUtils]: 202: Hoare triple {29348#false} assume ~id3~0 >= 0; {29348#false} is VALID [2020-07-11 02:50:30,540 INFO L280 TraceCheckUtils]: 203: Hoare triple {29348#false} assume 0 == ~r1~0; {29348#false} is VALID [2020-07-11 02:50:30,541 INFO L280 TraceCheckUtils]: 204: Hoare triple {29348#false} assume 0 == ~r2~0; {29348#false} is VALID [2020-07-11 02:50:30,541 INFO L280 TraceCheckUtils]: 205: Hoare triple {29348#false} assume 0 == ~r3~0; {29348#false} is VALID [2020-07-11 02:50:30,541 INFO L280 TraceCheckUtils]: 206: Hoare triple {29348#false} assume ~max1~0 == ~id1~0; {29348#false} is VALID [2020-07-11 02:50:30,541 INFO L280 TraceCheckUtils]: 207: Hoare triple {29348#false} assume ~max2~0 == ~id2~0; {29348#false} is VALID [2020-07-11 02:50:30,541 INFO L280 TraceCheckUtils]: 208: Hoare triple {29348#false} assume ~max3~0 == ~id3~0; {29348#false} is VALID [2020-07-11 02:50:30,542 INFO L280 TraceCheckUtils]: 209: Hoare triple {29348#false} assume 0 == ~st1~0; {29348#false} is VALID [2020-07-11 02:50:30,542 INFO L280 TraceCheckUtils]: 210: Hoare triple {29348#false} assume 0 == ~st2~0; {29348#false} is VALID [2020-07-11 02:50:30,542 INFO L280 TraceCheckUtils]: 211: Hoare triple {29348#false} assume 0 == ~st3~0; {29348#false} is VALID [2020-07-11 02:50:30,542 INFO L280 TraceCheckUtils]: 212: Hoare triple {29348#false} assume 0 == ~nl1~0; {29348#false} is VALID [2020-07-11 02:50:30,542 INFO L280 TraceCheckUtils]: 213: Hoare triple {29348#false} assume 0 == ~nl2~0; {29348#false} is VALID [2020-07-11 02:50:30,543 INFO L280 TraceCheckUtils]: 214: Hoare triple {29348#false} assume 0 == ~nl3~0; {29348#false} is VALID [2020-07-11 02:50:30,543 INFO L280 TraceCheckUtils]: 215: Hoare triple {29348#false} assume 0 == ~mode1~0 % 256; {29348#false} is VALID [2020-07-11 02:50:30,543 INFO L280 TraceCheckUtils]: 216: Hoare triple {29348#false} assume 0 == ~mode2~0 % 256; {29348#false} is VALID [2020-07-11 02:50:30,543 INFO L280 TraceCheckUtils]: 217: Hoare triple {29348#false} assume 0 == ~mode3~0 % 256; {29348#false} is VALID [2020-07-11 02:50:30,543 INFO L280 TraceCheckUtils]: 218: Hoare triple {29348#false} assume !(0 == ~newmax1~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,544 INFO L280 TraceCheckUtils]: 219: Hoare triple {29348#false} assume !(0 == ~newmax2~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,544 INFO L280 TraceCheckUtils]: 220: Hoare triple {29348#false} assume !(0 == ~newmax3~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,544 INFO L280 TraceCheckUtils]: 221: Hoare triple {29348#false} ~init__tmp___5~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,544 INFO L280 TraceCheckUtils]: 222: Hoare triple {29348#false} ~__return_1863~0 := ~init__tmp___5~0; {29348#false} is VALID [2020-07-11 02:50:30,544 INFO L280 TraceCheckUtils]: 223: Hoare triple {29348#false} ~main__i2~0 := ~__return_1863~0; {29348#false} is VALID [2020-07-11 02:50:30,544 INFO L280 TraceCheckUtils]: 224: Hoare triple {29348#false} assume 0 != ~main__i2~0; {29348#false} is VALID [2020-07-11 02:50:30,545 INFO L280 TraceCheckUtils]: 225: Hoare triple {29348#false} ~p12_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,545 INFO L280 TraceCheckUtils]: 226: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,545 INFO L280 TraceCheckUtils]: 227: Hoare triple {29348#false} ~p13_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,550 INFO L280 TraceCheckUtils]: 228: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,551 INFO L280 TraceCheckUtils]: 229: Hoare triple {29348#false} ~p21_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,551 INFO L280 TraceCheckUtils]: 230: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,551 INFO L280 TraceCheckUtils]: 231: Hoare triple {29348#false} ~p23_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,551 INFO L280 TraceCheckUtils]: 232: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,551 INFO L280 TraceCheckUtils]: 233: Hoare triple {29348#false} ~p31_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,552 INFO L280 TraceCheckUtils]: 234: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,552 INFO L280 TraceCheckUtils]: 235: Hoare triple {29348#false} ~p32_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,552 INFO L280 TraceCheckUtils]: 236: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,552 INFO L280 TraceCheckUtils]: 237: Hoare triple {29348#false} ~main__i2~0 := 0; {29348#false} is VALID [2020-07-11 02:50:30,552 INFO L280 TraceCheckUtils]: 238: Hoare triple {29348#false} assume ~main__i2~0 < 6; {29348#false} is VALID [2020-07-11 02:50:30,552 INFO L280 TraceCheckUtils]: 239: Hoare triple {29348#false} havoc ~node1__newmax~0; {29348#false} is VALID [2020-07-11 02:50:30,553 INFO L280 TraceCheckUtils]: 240: Hoare triple {29348#false} ~node1__newmax~0 := 0; {29348#false} is VALID [2020-07-11 02:50:30,553 INFO L280 TraceCheckUtils]: 241: Hoare triple {29348#false} assume !!(0 == ~mode1~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,553 INFO L280 TraceCheckUtils]: 242: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-11 02:50:30,556 INFO L280 TraceCheckUtils]: 243: Hoare triple {29348#false} assume !!(0 == ~ep12~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,556 INFO L280 TraceCheckUtils]: 244: Hoare triple {29348#false} assume !!(0 == ~ep13~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,557 INFO L280 TraceCheckUtils]: 245: Hoare triple {29348#false} ~mode1~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,557 INFO L280 TraceCheckUtils]: 246: Hoare triple {29348#false} havoc ~node2__newmax~0; {29348#false} is VALID [2020-07-11 02:50:30,557 INFO L280 TraceCheckUtils]: 247: Hoare triple {29348#false} ~node2__newmax~0 := 0; {29348#false} is VALID [2020-07-11 02:50:30,557 INFO L280 TraceCheckUtils]: 248: Hoare triple {29348#false} assume !!(0 == ~mode2~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,557 INFO L280 TraceCheckUtils]: 249: Hoare triple {29348#false} assume ~r2~0 < 2; {29348#false} is VALID [2020-07-11 02:50:30,557 INFO L280 TraceCheckUtils]: 250: Hoare triple {29348#false} assume !!(0 == ~ep21~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,558 INFO L280 TraceCheckUtils]: 251: Hoare triple {29348#false} assume !!(0 == ~ep23~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,558 INFO L280 TraceCheckUtils]: 252: Hoare triple {29348#false} ~mode2~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,558 INFO L280 TraceCheckUtils]: 253: Hoare triple {29348#false} havoc ~node3__newmax~0; {29348#false} is VALID [2020-07-11 02:50:30,558 INFO L280 TraceCheckUtils]: 254: Hoare triple {29348#false} ~node3__newmax~0 := 0; {29348#false} is VALID [2020-07-11 02:50:30,558 INFO L280 TraceCheckUtils]: 255: Hoare triple {29348#false} assume !!(0 == ~mode3~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,559 INFO L280 TraceCheckUtils]: 256: Hoare triple {29348#false} assume ~r3~0 < 2; {29348#false} is VALID [2020-07-11 02:50:30,559 INFO L280 TraceCheckUtils]: 257: Hoare triple {29348#false} assume !!(0 == ~ep31~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,559 INFO L280 TraceCheckUtils]: 258: Hoare triple {29348#false} assume !!(0 == ~ep32~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,559 INFO L280 TraceCheckUtils]: 259: Hoare triple {29348#false} ~mode3~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,561 INFO L280 TraceCheckUtils]: 260: Hoare triple {29348#false} ~p12_old~0 := ~p12_new~0; {29348#false} is VALID [2020-07-11 02:50:30,561 INFO L280 TraceCheckUtils]: 261: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,562 INFO L280 TraceCheckUtils]: 262: Hoare triple {29348#false} ~p13_old~0 := ~p13_new~0; {29348#false} is VALID [2020-07-11 02:50:30,562 INFO L280 TraceCheckUtils]: 263: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,562 INFO L280 TraceCheckUtils]: 264: Hoare triple {29348#false} ~p21_old~0 := ~p21_new~0; {29348#false} is VALID [2020-07-11 02:50:30,562 INFO L280 TraceCheckUtils]: 265: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,562 INFO L280 TraceCheckUtils]: 266: Hoare triple {29348#false} ~p23_old~0 := ~p23_new~0; {29348#false} is VALID [2020-07-11 02:50:30,562 INFO L280 TraceCheckUtils]: 267: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,563 INFO L280 TraceCheckUtils]: 268: Hoare triple {29348#false} ~p31_old~0 := ~p31_new~0; {29348#false} is VALID [2020-07-11 02:50:30,563 INFO L280 TraceCheckUtils]: 269: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,563 INFO L280 TraceCheckUtils]: 270: Hoare triple {29348#false} ~p32_old~0 := ~p32_new~0; {29348#false} is VALID [2020-07-11 02:50:30,563 INFO L280 TraceCheckUtils]: 271: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,563 INFO L280 TraceCheckUtils]: 272: Hoare triple {29348#false} havoc ~check__tmp~0; {29348#false} is VALID [2020-07-11 02:50:30,563 INFO L280 TraceCheckUtils]: 273: Hoare triple {29348#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {29348#false} is VALID [2020-07-11 02:50:30,564 INFO L280 TraceCheckUtils]: 274: Hoare triple {29348#false} assume ~st1~0 + ~nl1~0 <= 1; {29348#false} is VALID [2020-07-11 02:50:30,564 INFO L280 TraceCheckUtils]: 275: Hoare triple {29348#false} assume ~st2~0 + ~nl2~0 <= 1; {29348#false} is VALID [2020-07-11 02:50:30,564 INFO L280 TraceCheckUtils]: 276: Hoare triple {29348#false} assume ~st3~0 + ~nl3~0 <= 1; {29348#false} is VALID [2020-07-11 02:50:30,565 INFO L280 TraceCheckUtils]: 277: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-11 02:50:30,566 INFO L280 TraceCheckUtils]: 278: Hoare triple {29348#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {29348#false} is VALID [2020-07-11 02:50:30,566 INFO L280 TraceCheckUtils]: 279: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-11 02:50:30,566 INFO L280 TraceCheckUtils]: 280: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-11 02:50:30,566 INFO L280 TraceCheckUtils]: 281: Hoare triple {29348#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {29348#false} is VALID [2020-07-11 02:50:30,566 INFO L280 TraceCheckUtils]: 282: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-11 02:50:30,566 INFO L280 TraceCheckUtils]: 283: Hoare triple {29348#false} ~check__tmp~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,567 INFO L280 TraceCheckUtils]: 284: Hoare triple {29348#false} ~__return_2009~0 := ~check__tmp~0; {29348#false} is VALID [2020-07-11 02:50:30,567 INFO L280 TraceCheckUtils]: 285: Hoare triple {29348#false} ~main__c1~0 := ~__return_2009~0; {29348#false} is VALID [2020-07-11 02:50:30,567 INFO L280 TraceCheckUtils]: 286: Hoare triple {29348#false} havoc ~__tmp_1~0; {29348#false} is VALID [2020-07-11 02:50:30,567 INFO L280 TraceCheckUtils]: 287: Hoare triple {29348#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {29348#false} is VALID [2020-07-11 02:50:30,567 INFO L280 TraceCheckUtils]: 288: Hoare triple {29348#false} havoc ~assert__arg~0; {29348#false} is VALID [2020-07-11 02:50:30,567 INFO L280 TraceCheckUtils]: 289: Hoare triple {29348#false} ~assert__arg~0 := ~__tmp_1~0; {29348#false} is VALID [2020-07-11 02:50:30,568 INFO L280 TraceCheckUtils]: 290: Hoare triple {29348#false} assume !(0 == ~assert__arg~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,568 INFO L280 TraceCheckUtils]: 291: Hoare triple {29348#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {29348#false} is VALID [2020-07-11 02:50:30,568 INFO L280 TraceCheckUtils]: 292: Hoare triple {29348#false} ~main__i2~0 := 1 + ~main__i2~0; {29348#false} is VALID [2020-07-11 02:50:30,568 INFO L280 TraceCheckUtils]: 293: Hoare triple {29348#false} assume ~main__i2~0 < 6; {29348#false} is VALID [2020-07-11 02:50:30,568 INFO L280 TraceCheckUtils]: 294: Hoare triple {29348#false} havoc ~node1__newmax~1; {29348#false} is VALID [2020-07-11 02:50:30,568 INFO L280 TraceCheckUtils]: 295: Hoare triple {29348#false} ~node1__newmax~1 := 0; {29348#false} is VALID [2020-07-11 02:50:30,569 INFO L280 TraceCheckUtils]: 296: Hoare triple {29348#false} assume !(0 == ~mode1~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,569 INFO L280 TraceCheckUtils]: 297: Hoare triple {29348#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {29348#false} is VALID [2020-07-11 02:50:30,569 INFO L280 TraceCheckUtils]: 298: Hoare triple {29348#false} assume !!(0 == ~ep21~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,569 INFO L280 TraceCheckUtils]: 299: Hoare triple {29348#false} assume !!(0 == ~ep31~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,569 INFO L280 TraceCheckUtils]: 300: Hoare triple {29348#false} ~newmax1~0 := ~node1__newmax~1; {29348#false} is VALID [2020-07-11 02:50:30,569 INFO L280 TraceCheckUtils]: 301: Hoare triple {29348#false} assume !(2 == ~r1~0); {29348#false} is VALID [2020-07-11 02:50:30,569 INFO L280 TraceCheckUtils]: 302: Hoare triple {29348#false} ~mode1~0 := 0; {29348#false} is VALID [2020-07-11 02:50:30,570 INFO L280 TraceCheckUtils]: 303: Hoare triple {29348#false} havoc ~node2__newmax~1; {29348#false} is VALID [2020-07-11 02:50:30,570 INFO L280 TraceCheckUtils]: 304: Hoare triple {29348#false} ~node2__newmax~1 := 0; {29348#false} is VALID [2020-07-11 02:50:30,570 INFO L280 TraceCheckUtils]: 305: Hoare triple {29348#false} assume !(0 == ~mode2~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,570 INFO L280 TraceCheckUtils]: 306: Hoare triple {29348#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {29348#false} is VALID [2020-07-11 02:50:30,570 INFO L280 TraceCheckUtils]: 307: Hoare triple {29348#false} assume !!(0 == ~ep12~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,570 INFO L280 TraceCheckUtils]: 308: Hoare triple {29348#false} assume !!(0 == ~ep32~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,571 INFO L280 TraceCheckUtils]: 309: Hoare triple {29348#false} ~newmax2~0 := ~node2__newmax~1; {29348#false} is VALID [2020-07-11 02:50:30,571 INFO L280 TraceCheckUtils]: 310: Hoare triple {29348#false} assume !(2 == ~r2~0); {29348#false} is VALID [2020-07-11 02:50:30,571 INFO L280 TraceCheckUtils]: 311: Hoare triple {29348#false} ~mode2~0 := 0; {29348#false} is VALID [2020-07-11 02:50:30,571 INFO L280 TraceCheckUtils]: 312: Hoare triple {29348#false} havoc ~node3__newmax~1; {29348#false} is VALID [2020-07-11 02:50:30,571 INFO L280 TraceCheckUtils]: 313: Hoare triple {29348#false} ~node3__newmax~1 := 0; {29348#false} is VALID [2020-07-11 02:50:30,571 INFO L280 TraceCheckUtils]: 314: Hoare triple {29348#false} assume !(0 == ~mode3~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,572 INFO L280 TraceCheckUtils]: 315: Hoare triple {29348#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {29348#false} is VALID [2020-07-11 02:50:30,572 INFO L280 TraceCheckUtils]: 316: Hoare triple {29348#false} assume !!(0 == ~ep13~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,572 INFO L280 TraceCheckUtils]: 317: Hoare triple {29348#false} assume !!(0 == ~ep23~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,572 INFO L280 TraceCheckUtils]: 318: Hoare triple {29348#false} ~newmax3~0 := ~node3__newmax~1; {29348#false} is VALID [2020-07-11 02:50:30,572 INFO L280 TraceCheckUtils]: 319: Hoare triple {29348#false} assume !(2 == ~r3~0); {29348#false} is VALID [2020-07-11 02:50:30,572 INFO L280 TraceCheckUtils]: 320: Hoare triple {29348#false} ~mode3~0 := 0; {29348#false} is VALID [2020-07-11 02:50:30,573 INFO L280 TraceCheckUtils]: 321: Hoare triple {29348#false} ~p12_old~0 := ~p12_new~0; {29348#false} is VALID [2020-07-11 02:50:30,573 INFO L280 TraceCheckUtils]: 322: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,573 INFO L280 TraceCheckUtils]: 323: Hoare triple {29348#false} ~p13_old~0 := ~p13_new~0; {29348#false} is VALID [2020-07-11 02:50:30,573 INFO L280 TraceCheckUtils]: 324: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,573 INFO L280 TraceCheckUtils]: 325: Hoare triple {29348#false} ~p21_old~0 := ~p21_new~0; {29348#false} is VALID [2020-07-11 02:50:30,573 INFO L280 TraceCheckUtils]: 326: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,574 INFO L280 TraceCheckUtils]: 327: Hoare triple {29348#false} ~p23_old~0 := ~p23_new~0; {29348#false} is VALID [2020-07-11 02:50:30,574 INFO L280 TraceCheckUtils]: 328: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,574 INFO L280 TraceCheckUtils]: 329: Hoare triple {29348#false} ~p31_old~0 := ~p31_new~0; {29348#false} is VALID [2020-07-11 02:50:30,574 INFO L280 TraceCheckUtils]: 330: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,574 INFO L280 TraceCheckUtils]: 331: Hoare triple {29348#false} ~p32_old~0 := ~p32_new~0; {29348#false} is VALID [2020-07-11 02:50:30,574 INFO L280 TraceCheckUtils]: 332: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,575 INFO L280 TraceCheckUtils]: 333: Hoare triple {29348#false} havoc ~check__tmp~1; {29348#false} is VALID [2020-07-11 02:50:30,575 INFO L280 TraceCheckUtils]: 334: Hoare triple {29348#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {29348#false} is VALID [2020-07-11 02:50:30,575 INFO L280 TraceCheckUtils]: 335: Hoare triple {29348#false} assume ~st1~0 + ~nl1~0 <= 1; {29348#false} is VALID [2020-07-11 02:50:30,575 INFO L280 TraceCheckUtils]: 336: Hoare triple {29348#false} assume ~st2~0 + ~nl2~0 <= 1; {29348#false} is VALID [2020-07-11 02:50:30,575 INFO L280 TraceCheckUtils]: 337: Hoare triple {29348#false} assume ~st3~0 + ~nl3~0 <= 1; {29348#false} is VALID [2020-07-11 02:50:30,575 INFO L280 TraceCheckUtils]: 338: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-11 02:50:30,576 INFO L280 TraceCheckUtils]: 339: Hoare triple {29348#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {29348#false} is VALID [2020-07-11 02:50:30,576 INFO L280 TraceCheckUtils]: 340: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-11 02:50:30,576 INFO L280 TraceCheckUtils]: 341: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-11 02:50:30,576 INFO L280 TraceCheckUtils]: 342: Hoare triple {29348#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {29348#false} is VALID [2020-07-11 02:50:30,576 INFO L280 TraceCheckUtils]: 343: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-11 02:50:30,576 INFO L280 TraceCheckUtils]: 344: Hoare triple {29348#false} ~check__tmp~1 := 1; {29348#false} is VALID [2020-07-11 02:50:30,577 INFO L280 TraceCheckUtils]: 345: Hoare triple {29348#false} ~__return_2142~0 := ~check__tmp~1; {29348#false} is VALID [2020-07-11 02:50:30,577 INFO L280 TraceCheckUtils]: 346: Hoare triple {29348#false} ~main__c1~0 := ~__return_2142~0; {29348#false} is VALID [2020-07-11 02:50:30,577 INFO L280 TraceCheckUtils]: 347: Hoare triple {29348#false} havoc ~__tmp_2~0; {29348#false} is VALID [2020-07-11 02:50:30,577 INFO L280 TraceCheckUtils]: 348: Hoare triple {29348#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {29348#false} is VALID [2020-07-11 02:50:30,577 INFO L280 TraceCheckUtils]: 349: Hoare triple {29348#false} havoc ~assert__arg~1; {29348#false} is VALID [2020-07-11 02:50:30,577 INFO L280 TraceCheckUtils]: 350: Hoare triple {29348#false} ~assert__arg~1 := ~__tmp_2~0; {29348#false} is VALID [2020-07-11 02:50:30,578 INFO L280 TraceCheckUtils]: 351: Hoare triple {29348#false} assume !(0 == ~assert__arg~1 % 256); {29348#false} is VALID [2020-07-11 02:50:30,578 INFO L280 TraceCheckUtils]: 352: Hoare triple {29348#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {29348#false} is VALID [2020-07-11 02:50:30,578 INFO L280 TraceCheckUtils]: 353: Hoare triple {29348#false} ~main__i2~0 := 1 + ~main__i2~0; {29348#false} is VALID [2020-07-11 02:50:30,578 INFO L280 TraceCheckUtils]: 354: Hoare triple {29348#false} assume ~main__i2~0 < 6; {29348#false} is VALID [2020-07-11 02:50:30,578 INFO L280 TraceCheckUtils]: 355: Hoare triple {29348#false} havoc ~node1__newmax~2; {29348#false} is VALID [2020-07-11 02:50:30,578 INFO L280 TraceCheckUtils]: 356: Hoare triple {29348#false} ~node1__newmax~2 := 0; {29348#false} is VALID [2020-07-11 02:50:30,579 INFO L280 TraceCheckUtils]: 357: Hoare triple {29348#false} assume !!(0 == ~mode1~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,579 INFO L280 TraceCheckUtils]: 358: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-11 02:50:30,579 INFO L280 TraceCheckUtils]: 359: Hoare triple {29348#false} assume !!(0 == ~ep12~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,579 INFO L280 TraceCheckUtils]: 360: Hoare triple {29348#false} assume !!(0 == ~ep13~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,579 INFO L280 TraceCheckUtils]: 361: Hoare triple {29348#false} ~mode1~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,579 INFO L280 TraceCheckUtils]: 362: Hoare triple {29348#false} havoc ~node2__newmax~2; {29348#false} is VALID [2020-07-11 02:50:30,580 INFO L280 TraceCheckUtils]: 363: Hoare triple {29348#false} ~node2__newmax~2 := 0; {29348#false} is VALID [2020-07-11 02:50:30,580 INFO L280 TraceCheckUtils]: 364: Hoare triple {29348#false} assume !!(0 == ~mode2~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,580 INFO L280 TraceCheckUtils]: 365: Hoare triple {29348#false} assume ~r2~0 < 2; {29348#false} is VALID [2020-07-11 02:50:30,580 INFO L280 TraceCheckUtils]: 366: Hoare triple {29348#false} assume !!(0 == ~ep21~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,580 INFO L280 TraceCheckUtils]: 367: Hoare triple {29348#false} assume !!(0 == ~ep23~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,580 INFO L280 TraceCheckUtils]: 368: Hoare triple {29348#false} ~mode2~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,581 INFO L280 TraceCheckUtils]: 369: Hoare triple {29348#false} havoc ~node3__newmax~2; {29348#false} is VALID [2020-07-11 02:50:30,581 INFO L280 TraceCheckUtils]: 370: Hoare triple {29348#false} ~node3__newmax~2 := 0; {29348#false} is VALID [2020-07-11 02:50:30,581 INFO L280 TraceCheckUtils]: 371: Hoare triple {29348#false} assume !!(0 == ~mode3~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,581 INFO L280 TraceCheckUtils]: 372: Hoare triple {29348#false} assume ~r3~0 < 2; {29348#false} is VALID [2020-07-11 02:50:30,581 INFO L280 TraceCheckUtils]: 373: Hoare triple {29348#false} assume !!(0 == ~ep31~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,581 INFO L280 TraceCheckUtils]: 374: Hoare triple {29348#false} assume !!(0 == ~ep32~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,581 INFO L280 TraceCheckUtils]: 375: Hoare triple {29348#false} ~mode3~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,582 INFO L280 TraceCheckUtils]: 376: Hoare triple {29348#false} ~p12_old~0 := ~p12_new~0; {29348#false} is VALID [2020-07-11 02:50:30,582 INFO L280 TraceCheckUtils]: 377: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,582 INFO L280 TraceCheckUtils]: 378: Hoare triple {29348#false} ~p13_old~0 := ~p13_new~0; {29348#false} is VALID [2020-07-11 02:50:30,582 INFO L280 TraceCheckUtils]: 379: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,582 INFO L280 TraceCheckUtils]: 380: Hoare triple {29348#false} ~p21_old~0 := ~p21_new~0; {29348#false} is VALID [2020-07-11 02:50:30,582 INFO L280 TraceCheckUtils]: 381: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,583 INFO L280 TraceCheckUtils]: 382: Hoare triple {29348#false} ~p23_old~0 := ~p23_new~0; {29348#false} is VALID [2020-07-11 02:50:30,583 INFO L280 TraceCheckUtils]: 383: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,583 INFO L280 TraceCheckUtils]: 384: Hoare triple {29348#false} ~p31_old~0 := ~p31_new~0; {29348#false} is VALID [2020-07-11 02:50:30,583 INFO L280 TraceCheckUtils]: 385: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,583 INFO L280 TraceCheckUtils]: 386: Hoare triple {29348#false} ~p32_old~0 := ~p32_new~0; {29348#false} is VALID [2020-07-11 02:50:30,583 INFO L280 TraceCheckUtils]: 387: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,584 INFO L280 TraceCheckUtils]: 388: Hoare triple {29348#false} havoc ~check__tmp~2; {29348#false} is VALID [2020-07-11 02:50:30,584 INFO L280 TraceCheckUtils]: 389: Hoare triple {29348#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {29348#false} is VALID [2020-07-11 02:50:30,584 INFO L280 TraceCheckUtils]: 390: Hoare triple {29348#false} assume ~st1~0 + ~nl1~0 <= 1; {29348#false} is VALID [2020-07-11 02:50:30,584 INFO L280 TraceCheckUtils]: 391: Hoare triple {29348#false} assume ~st2~0 + ~nl2~0 <= 1; {29348#false} is VALID [2020-07-11 02:50:30,584 INFO L280 TraceCheckUtils]: 392: Hoare triple {29348#false} assume ~st3~0 + ~nl3~0 <= 1; {29348#false} is VALID [2020-07-11 02:50:30,584 INFO L280 TraceCheckUtils]: 393: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-11 02:50:30,585 INFO L280 TraceCheckUtils]: 394: Hoare triple {29348#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {29348#false} is VALID [2020-07-11 02:50:30,585 INFO L280 TraceCheckUtils]: 395: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-11 02:50:30,585 INFO L280 TraceCheckUtils]: 396: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-11 02:50:30,585 INFO L280 TraceCheckUtils]: 397: Hoare triple {29348#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {29348#false} is VALID [2020-07-11 02:50:30,585 INFO L280 TraceCheckUtils]: 398: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-11 02:50:30,585 INFO L280 TraceCheckUtils]: 399: Hoare triple {29348#false} ~check__tmp~2 := 1; {29348#false} is VALID [2020-07-11 02:50:30,586 INFO L280 TraceCheckUtils]: 400: Hoare triple {29348#false} ~__return_2281~0 := ~check__tmp~2; {29348#false} is VALID [2020-07-11 02:50:30,586 INFO L280 TraceCheckUtils]: 401: Hoare triple {29348#false} ~main__c1~0 := ~__return_2281~0; {29348#false} is VALID [2020-07-11 02:50:30,586 INFO L280 TraceCheckUtils]: 402: Hoare triple {29348#false} havoc ~__tmp_3~0; {29348#false} is VALID [2020-07-11 02:50:30,586 INFO L280 TraceCheckUtils]: 403: Hoare triple {29348#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {29348#false} is VALID [2020-07-11 02:50:30,586 INFO L280 TraceCheckUtils]: 404: Hoare triple {29348#false} havoc ~assert__arg~2; {29348#false} is VALID [2020-07-11 02:50:30,586 INFO L280 TraceCheckUtils]: 405: Hoare triple {29348#false} ~assert__arg~2 := ~__tmp_3~0; {29348#false} is VALID [2020-07-11 02:50:30,587 INFO L280 TraceCheckUtils]: 406: Hoare triple {29348#false} assume !(0 == ~assert__arg~2 % 256); {29348#false} is VALID [2020-07-11 02:50:30,587 INFO L280 TraceCheckUtils]: 407: Hoare triple {29348#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {29348#false} is VALID [2020-07-11 02:50:30,587 INFO L280 TraceCheckUtils]: 408: Hoare triple {29348#false} ~main__i2~0 := 1 + ~main__i2~0; {29348#false} is VALID [2020-07-11 02:50:30,587 INFO L280 TraceCheckUtils]: 409: Hoare triple {29348#false} assume ~main__i2~0 < 6; {29348#false} is VALID [2020-07-11 02:50:30,587 INFO L280 TraceCheckUtils]: 410: Hoare triple {29348#false} havoc ~node1__newmax~3; {29348#false} is VALID [2020-07-11 02:50:30,587 INFO L280 TraceCheckUtils]: 411: Hoare triple {29348#false} ~node1__newmax~3 := 0; {29348#false} is VALID [2020-07-11 02:50:30,588 INFO L280 TraceCheckUtils]: 412: Hoare triple {29348#false} assume !(0 == ~mode1~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,588 INFO L280 TraceCheckUtils]: 413: Hoare triple {29348#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {29348#false} is VALID [2020-07-11 02:50:30,588 INFO L280 TraceCheckUtils]: 414: Hoare triple {29348#false} assume !!(0 == ~ep21~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,588 INFO L280 TraceCheckUtils]: 415: Hoare triple {29348#false} assume !!(0 == ~ep31~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,588 INFO L280 TraceCheckUtils]: 416: Hoare triple {29348#false} ~newmax1~0 := ~node1__newmax~3; {29348#false} is VALID [2020-07-11 02:50:30,588 INFO L280 TraceCheckUtils]: 417: Hoare triple {29348#false} assume 2 == ~r1~0; {29348#false} is VALID [2020-07-11 02:50:30,589 INFO L280 TraceCheckUtils]: 418: Hoare triple {29348#false} assume ~max1~0 == ~id1~0; {29348#false} is VALID [2020-07-11 02:50:30,589 INFO L280 TraceCheckUtils]: 419: Hoare triple {29348#false} ~st1~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,589 INFO L280 TraceCheckUtils]: 420: Hoare triple {29348#false} ~mode1~0 := 0; {29348#false} is VALID [2020-07-11 02:50:30,589 INFO L280 TraceCheckUtils]: 421: Hoare triple {29348#false} havoc ~node2__newmax~3; {29348#false} is VALID [2020-07-11 02:50:30,589 INFO L280 TraceCheckUtils]: 422: Hoare triple {29348#false} ~node2__newmax~3 := 0; {29348#false} is VALID [2020-07-11 02:50:30,589 INFO L280 TraceCheckUtils]: 423: Hoare triple {29348#false} assume !(0 == ~mode2~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,590 INFO L280 TraceCheckUtils]: 424: Hoare triple {29348#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {29348#false} is VALID [2020-07-11 02:50:30,590 INFO L280 TraceCheckUtils]: 425: Hoare triple {29348#false} assume !!(0 == ~ep12~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,590 INFO L280 TraceCheckUtils]: 426: Hoare triple {29348#false} assume !!(0 == ~ep32~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,590 INFO L280 TraceCheckUtils]: 427: Hoare triple {29348#false} ~newmax2~0 := ~node2__newmax~3; {29348#false} is VALID [2020-07-11 02:50:30,590 INFO L280 TraceCheckUtils]: 428: Hoare triple {29348#false} assume 2 == ~r2~0; {29348#false} is VALID [2020-07-11 02:50:30,591 INFO L280 TraceCheckUtils]: 429: Hoare triple {29348#false} assume ~max2~0 == ~id2~0; {29348#false} is VALID [2020-07-11 02:50:30,591 INFO L280 TraceCheckUtils]: 430: Hoare triple {29348#false} ~st2~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,591 INFO L280 TraceCheckUtils]: 431: Hoare triple {29348#false} ~mode2~0 := 0; {29348#false} is VALID [2020-07-11 02:50:30,591 INFO L280 TraceCheckUtils]: 432: Hoare triple {29348#false} havoc ~node3__newmax~3; {29348#false} is VALID [2020-07-11 02:50:30,591 INFO L280 TraceCheckUtils]: 433: Hoare triple {29348#false} ~node3__newmax~3 := 0; {29348#false} is VALID [2020-07-11 02:50:30,591 INFO L280 TraceCheckUtils]: 434: Hoare triple {29348#false} assume !(0 == ~mode3~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,592 INFO L280 TraceCheckUtils]: 435: Hoare triple {29348#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {29348#false} is VALID [2020-07-11 02:50:30,592 INFO L280 TraceCheckUtils]: 436: Hoare triple {29348#false} assume !!(0 == ~ep13~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,592 INFO L280 TraceCheckUtils]: 437: Hoare triple {29348#false} assume !!(0 == ~ep23~0 % 256); {29348#false} is VALID [2020-07-11 02:50:30,592 INFO L280 TraceCheckUtils]: 438: Hoare triple {29348#false} ~newmax3~0 := ~node3__newmax~3; {29348#false} is VALID [2020-07-11 02:50:30,592 INFO L280 TraceCheckUtils]: 439: Hoare triple {29348#false} assume 2 == ~r3~0; {29348#false} is VALID [2020-07-11 02:50:30,593 INFO L280 TraceCheckUtils]: 440: Hoare triple {29348#false} assume ~max3~0 == ~id3~0; {29348#false} is VALID [2020-07-11 02:50:30,593 INFO L280 TraceCheckUtils]: 441: Hoare triple {29348#false} ~st3~0 := 1; {29348#false} is VALID [2020-07-11 02:50:30,593 INFO L280 TraceCheckUtils]: 442: Hoare triple {29348#false} ~mode3~0 := 0; {29348#false} is VALID [2020-07-11 02:50:30,593 INFO L280 TraceCheckUtils]: 443: Hoare triple {29348#false} ~p12_old~0 := ~p12_new~0; {29348#false} is VALID [2020-07-11 02:50:30,594 INFO L280 TraceCheckUtils]: 444: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,594 INFO L280 TraceCheckUtils]: 445: Hoare triple {29348#false} ~p13_old~0 := ~p13_new~0; {29348#false} is VALID [2020-07-11 02:50:30,594 INFO L280 TraceCheckUtils]: 446: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,594 INFO L280 TraceCheckUtils]: 447: Hoare triple {29348#false} ~p21_old~0 := ~p21_new~0; {29348#false} is VALID [2020-07-11 02:50:30,594 INFO L280 TraceCheckUtils]: 448: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,594 INFO L280 TraceCheckUtils]: 449: Hoare triple {29348#false} ~p23_old~0 := ~p23_new~0; {29348#false} is VALID [2020-07-11 02:50:30,595 INFO L280 TraceCheckUtils]: 450: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,595 INFO L280 TraceCheckUtils]: 451: Hoare triple {29348#false} ~p31_old~0 := ~p31_new~0; {29348#false} is VALID [2020-07-11 02:50:30,595 INFO L280 TraceCheckUtils]: 452: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,595 INFO L280 TraceCheckUtils]: 453: Hoare triple {29348#false} ~p32_old~0 := ~p32_new~0; {29348#false} is VALID [2020-07-11 02:50:30,595 INFO L280 TraceCheckUtils]: 454: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-11 02:50:30,596 INFO L280 TraceCheckUtils]: 455: Hoare triple {29348#false} havoc ~check__tmp~3; {29348#false} is VALID [2020-07-11 02:50:30,596 INFO L280 TraceCheckUtils]: 456: Hoare triple {29348#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {29348#false} is VALID [2020-07-11 02:50:30,596 INFO L280 TraceCheckUtils]: 457: Hoare triple {29348#false} ~check__tmp~3 := 0; {29348#false} is VALID [2020-07-11 02:50:30,596 INFO L280 TraceCheckUtils]: 458: Hoare triple {29348#false} ~__return_3069~0 := ~check__tmp~3; {29348#false} is VALID [2020-07-11 02:50:30,596 INFO L280 TraceCheckUtils]: 459: Hoare triple {29348#false} ~main__c1~0 := ~__return_3069~0; {29348#false} is VALID [2020-07-11 02:50:30,596 INFO L280 TraceCheckUtils]: 460: Hoare triple {29348#false} havoc ~__tmp_4~0; {29348#false} is VALID [2020-07-11 02:50:30,597 INFO L280 TraceCheckUtils]: 461: Hoare triple {29348#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {29348#false} is VALID [2020-07-11 02:50:30,597 INFO L280 TraceCheckUtils]: 462: Hoare triple {29348#false} havoc ~assert__arg~3; {29348#false} is VALID [2020-07-11 02:50:30,597 INFO L280 TraceCheckUtils]: 463: Hoare triple {29348#false} ~assert__arg~3 := ~__tmp_4~0; {29348#false} is VALID [2020-07-11 02:50:30,597 INFO L280 TraceCheckUtils]: 464: Hoare triple {29348#false} assume 0 == ~assert__arg~3 % 256; {29348#false} is VALID [2020-07-11 02:50:30,597 INFO L280 TraceCheckUtils]: 465: Hoare triple {29348#false} assume !false; {29348#false} is VALID [2020-07-11 02:50:30,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:50:30,740 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1568778812] [2020-07-11 02:50:30,740 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:50:30,741 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:50:30,742 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [889555273] [2020-07-11 02:50:30,743 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 466 [2020-07-11 02:50:30,743 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:50:30,744 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:50:31,330 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 466 edges. 466 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:50:31,330 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:50:31,330 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:50:31,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:50:31,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:50:31,331 INFO L87 Difference]: Start difference. First operand 2513 states and 3033 transitions. Second operand 4 states. [2020-07-11 02:50:50,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:50:50,571 INFO L93 Difference]: Finished difference Result 7118 states and 8654 transitions. [2020-07-11 02:50:50,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 02:50:50,571 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 466 [2020-07-11 02:50:50,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:50:50,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:50:50,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3437 transitions. [2020-07-11 02:50:50,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:50:50,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3437 transitions. [2020-07-11 02:50:50,609 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3437 transitions. [2020-07-11 02:50:54,611 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3437 edges. 3437 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:50:55,339 INFO L225 Difference]: With dead ends: 7118 [2020-07-11 02:50:55,339 INFO L226 Difference]: Without dead ends: 4831 [2020-07-11 02:50:55,344 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:50:55,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4831 states. [2020-07-11 02:51:00,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4831 to 2515. [2020-07-11 02:51:00,729 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:51:00,729 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4831 states. Second operand 2515 states. [2020-07-11 02:51:00,729 INFO L74 IsIncluded]: Start isIncluded. First operand 4831 states. Second operand 2515 states. [2020-07-11 02:51:00,730 INFO L87 Difference]: Start difference. First operand 4831 states. Second operand 2515 states. [2020-07-11 02:51:01,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:51:01,620 INFO L93 Difference]: Finished difference Result 4831 states and 5864 transitions. [2020-07-11 02:51:01,620 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 5864 transitions. [2020-07-11 02:51:01,627 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:51:01,627 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:51:01,628 INFO L74 IsIncluded]: Start isIncluded. First operand 2515 states. Second operand 4831 states. [2020-07-11 02:51:01,628 INFO L87 Difference]: Start difference. First operand 2515 states. Second operand 4831 states. [2020-07-11 02:51:02,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:51:02,323 INFO L93 Difference]: Finished difference Result 4831 states and 5864 transitions. [2020-07-11 02:51:02,323 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 5864 transitions. [2020-07-11 02:51:02,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:51:02,327 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:51:02,328 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:51:02,328 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:51:02,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2515 states. [2020-07-11 02:51:02,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 2515 states and 3035 transitions. [2020-07-11 02:51:02,585 INFO L78 Accepts]: Start accepts. Automaton has 2515 states and 3035 transitions. Word has length 466 [2020-07-11 02:51:02,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:51:02,586 INFO L479 AbstractCegarLoop]: Abstraction has 2515 states and 3035 transitions. [2020-07-11 02:51:02,586 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 02:51:02,586 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2515 states and 3035 transitions. [2020-07-11 02:51:07,746 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3035 edges. 3035 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:51:07,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3035 transitions. [2020-07-11 02:51:07,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2020-07-11 02:51:07,751 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:51:07,752 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:51:07,752 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 02:51:07,752 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:51:07,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:51:07,753 INFO L82 PathProgramCache]: Analyzing trace with hash 1054735442, now seen corresponding path program 1 times [2020-07-11 02:51:07,753 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:51:07,754 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [596473629] [2020-07-11 02:51:07,754 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:51:07,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:51:08,359 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 02:51:08,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:51:08,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {58425#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {58351#true} ~nomsg~0 := -1; {58351#true} is VALID [2020-07-11 02:51:08,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {58351#true} ~p12~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {58351#true} ~p12_old~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {58351#true} ~p12_new~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {58351#true} ~ep12~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {58351#true} ~p13~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,428 INFO L280 TraceCheckUtils]: 7: Hoare triple {58351#true} ~p13_old~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {58351#true} ~p13_new~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {58351#true} ~ep13~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {58351#true} ~p21~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {58351#true} ~p21_old~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,429 INFO L280 TraceCheckUtils]: 12: Hoare triple {58351#true} ~p21_new~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,429 INFO L280 TraceCheckUtils]: 13: Hoare triple {58351#true} ~ep21~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {58351#true} ~p23~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,430 INFO L280 TraceCheckUtils]: 15: Hoare triple {58351#true} ~p23_old~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {58351#true} ~p23_new~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {58351#true} ~ep23~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {58351#true} ~p31~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,431 INFO L280 TraceCheckUtils]: 19: Hoare triple {58351#true} ~p31_old~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {58351#true} ~p31_new~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,431 INFO L280 TraceCheckUtils]: 21: Hoare triple {58351#true} ~ep31~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {58351#true} ~p32~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {58351#true} ~p32_old~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {58351#true} ~p32_new~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {58351#true} ~ep32~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {58351#true} ~id1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {58351#true} ~r1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {58351#true} ~st1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {58351#true} ~nl1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {58351#true} ~m1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {58351#true} ~max1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,434 INFO L280 TraceCheckUtils]: 32: Hoare triple {58351#true} ~mode1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {58351#true} ~newmax1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,434 INFO L280 TraceCheckUtils]: 34: Hoare triple {58351#true} ~id2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,434 INFO L280 TraceCheckUtils]: 35: Hoare triple {58351#true} ~r2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,435 INFO L280 TraceCheckUtils]: 36: Hoare triple {58351#true} ~st2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,435 INFO L280 TraceCheckUtils]: 37: Hoare triple {58351#true} ~nl2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,435 INFO L280 TraceCheckUtils]: 38: Hoare triple {58351#true} ~m2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,435 INFO L280 TraceCheckUtils]: 39: Hoare triple {58351#true} ~max2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,436 INFO L280 TraceCheckUtils]: 40: Hoare triple {58351#true} ~mode2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,436 INFO L280 TraceCheckUtils]: 41: Hoare triple {58351#true} ~newmax2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,436 INFO L280 TraceCheckUtils]: 42: Hoare triple {58351#true} ~id3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,436 INFO L280 TraceCheckUtils]: 43: Hoare triple {58351#true} ~r3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,436 INFO L280 TraceCheckUtils]: 44: Hoare triple {58351#true} ~st3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,437 INFO L280 TraceCheckUtils]: 45: Hoare triple {58351#true} ~nl3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,437 INFO L280 TraceCheckUtils]: 46: Hoare triple {58351#true} ~m3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,437 INFO L280 TraceCheckUtils]: 47: Hoare triple {58351#true} ~max3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,437 INFO L280 TraceCheckUtils]: 48: Hoare triple {58351#true} ~mode3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,438 INFO L280 TraceCheckUtils]: 49: Hoare triple {58351#true} ~newmax3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,438 INFO L280 TraceCheckUtils]: 50: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {58351#true} is VALID [2020-07-11 02:51:08,438 INFO L280 TraceCheckUtils]: 51: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {58351#true} is VALID [2020-07-11 02:51:08,438 INFO L280 TraceCheckUtils]: 52: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {58351#true} is VALID [2020-07-11 02:51:08,439 INFO L280 TraceCheckUtils]: 53: Hoare triple {58351#true} ~__return_1863~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,439 INFO L280 TraceCheckUtils]: 54: Hoare triple {58351#true} ~__return_2009~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,439 INFO L280 TraceCheckUtils]: 55: Hoare triple {58351#true} ~__return_2142~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,439 INFO L280 TraceCheckUtils]: 56: Hoare triple {58351#true} ~__return_2281~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,439 INFO L280 TraceCheckUtils]: 57: Hoare triple {58351#true} ~__return_3069~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,440 INFO L280 TraceCheckUtils]: 58: Hoare triple {58351#true} ~__return_3038~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,440 INFO L280 TraceCheckUtils]: 59: Hoare triple {58351#true} ~__return_2975~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,440 INFO L280 TraceCheckUtils]: 60: Hoare triple {58351#true} ~__return_2941~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,440 INFO L280 TraceCheckUtils]: 61: Hoare triple {58351#true} ~__tmp_2420_0~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,440 INFO L280 TraceCheckUtils]: 62: Hoare triple {58351#true} ~__return_2543~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,441 INFO L280 TraceCheckUtils]: 63: Hoare triple {58351#true} ~__return_2433~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,441 INFO L280 TraceCheckUtils]: 64: Hoare triple {58351#true} ~__return_2828~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,441 INFO L280 TraceCheckUtils]: 65: Hoare triple {58351#true} ~__return_2794~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,441 INFO L280 TraceCheckUtils]: 66: Hoare triple {58351#true} ~__return_2710~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,441 INFO L280 TraceCheckUtils]: 67: Hoare triple {58351#true} ~__return_2419~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,441 INFO L280 TraceCheckUtils]: 68: Hoare triple {58351#true} assume true; {58351#true} is VALID [2020-07-11 02:51:08,442 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {58351#true} {58351#true} #2486#return; {58351#true} is VALID [2020-07-11 02:51:08,449 INFO L263 TraceCheckUtils]: 0: Hoare triple {58351#true} call ULTIMATE.init(); {58425#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:51:08,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {58425#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {58351#true} ~nomsg~0 := -1; {58351#true} is VALID [2020-07-11 02:51:08,451 INFO L280 TraceCheckUtils]: 3: Hoare triple {58351#true} ~p12~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,451 INFO L280 TraceCheckUtils]: 4: Hoare triple {58351#true} ~p12_old~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,451 INFO L280 TraceCheckUtils]: 5: Hoare triple {58351#true} ~p12_new~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {58351#true} ~ep12~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,452 INFO L280 TraceCheckUtils]: 7: Hoare triple {58351#true} ~p13~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,452 INFO L280 TraceCheckUtils]: 8: Hoare triple {58351#true} ~p13_old~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,452 INFO L280 TraceCheckUtils]: 9: Hoare triple {58351#true} ~p13_new~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,453 INFO L280 TraceCheckUtils]: 10: Hoare triple {58351#true} ~ep13~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,453 INFO L280 TraceCheckUtils]: 11: Hoare triple {58351#true} ~p21~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,453 INFO L280 TraceCheckUtils]: 12: Hoare triple {58351#true} ~p21_old~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,454 INFO L280 TraceCheckUtils]: 13: Hoare triple {58351#true} ~p21_new~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {58351#true} ~ep21~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,454 INFO L280 TraceCheckUtils]: 15: Hoare triple {58351#true} ~p23~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {58351#true} ~p23_old~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,455 INFO L280 TraceCheckUtils]: 17: Hoare triple {58351#true} ~p23_new~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,455 INFO L280 TraceCheckUtils]: 18: Hoare triple {58351#true} ~ep23~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,455 INFO L280 TraceCheckUtils]: 19: Hoare triple {58351#true} ~p31~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,456 INFO L280 TraceCheckUtils]: 20: Hoare triple {58351#true} ~p31_old~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,456 INFO L280 TraceCheckUtils]: 21: Hoare triple {58351#true} ~p31_new~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,456 INFO L280 TraceCheckUtils]: 22: Hoare triple {58351#true} ~ep31~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,457 INFO L280 TraceCheckUtils]: 23: Hoare triple {58351#true} ~p32~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,457 INFO L280 TraceCheckUtils]: 24: Hoare triple {58351#true} ~p32_old~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,457 INFO L280 TraceCheckUtils]: 25: Hoare triple {58351#true} ~p32_new~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,457 INFO L280 TraceCheckUtils]: 26: Hoare triple {58351#true} ~ep32~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,458 INFO L280 TraceCheckUtils]: 27: Hoare triple {58351#true} ~id1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,458 INFO L280 TraceCheckUtils]: 28: Hoare triple {58351#true} ~r1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,458 INFO L280 TraceCheckUtils]: 29: Hoare triple {58351#true} ~st1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,459 INFO L280 TraceCheckUtils]: 30: Hoare triple {58351#true} ~nl1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,459 INFO L280 TraceCheckUtils]: 31: Hoare triple {58351#true} ~m1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,459 INFO L280 TraceCheckUtils]: 32: Hoare triple {58351#true} ~max1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,459 INFO L280 TraceCheckUtils]: 33: Hoare triple {58351#true} ~mode1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,460 INFO L280 TraceCheckUtils]: 34: Hoare triple {58351#true} ~newmax1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,460 INFO L280 TraceCheckUtils]: 35: Hoare triple {58351#true} ~id2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,460 INFO L280 TraceCheckUtils]: 36: Hoare triple {58351#true} ~r2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,461 INFO L280 TraceCheckUtils]: 37: Hoare triple {58351#true} ~st2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,461 INFO L280 TraceCheckUtils]: 38: Hoare triple {58351#true} ~nl2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,461 INFO L280 TraceCheckUtils]: 39: Hoare triple {58351#true} ~m2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,461 INFO L280 TraceCheckUtils]: 40: Hoare triple {58351#true} ~max2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,462 INFO L280 TraceCheckUtils]: 41: Hoare triple {58351#true} ~mode2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,462 INFO L280 TraceCheckUtils]: 42: Hoare triple {58351#true} ~newmax2~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,462 INFO L280 TraceCheckUtils]: 43: Hoare triple {58351#true} ~id3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,463 INFO L280 TraceCheckUtils]: 44: Hoare triple {58351#true} ~r3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,463 INFO L280 TraceCheckUtils]: 45: Hoare triple {58351#true} ~st3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,463 INFO L280 TraceCheckUtils]: 46: Hoare triple {58351#true} ~nl3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,464 INFO L280 TraceCheckUtils]: 47: Hoare triple {58351#true} ~m3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,464 INFO L280 TraceCheckUtils]: 48: Hoare triple {58351#true} ~max3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,464 INFO L280 TraceCheckUtils]: 49: Hoare triple {58351#true} ~mode3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,464 INFO L280 TraceCheckUtils]: 50: Hoare triple {58351#true} ~newmax3~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,465 INFO L280 TraceCheckUtils]: 51: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {58351#true} is VALID [2020-07-11 02:51:08,465 INFO L280 TraceCheckUtils]: 52: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {58351#true} is VALID [2020-07-11 02:51:08,465 INFO L280 TraceCheckUtils]: 53: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {58351#true} is VALID [2020-07-11 02:51:08,466 INFO L280 TraceCheckUtils]: 54: Hoare triple {58351#true} ~__return_1863~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,466 INFO L280 TraceCheckUtils]: 55: Hoare triple {58351#true} ~__return_2009~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,466 INFO L280 TraceCheckUtils]: 56: Hoare triple {58351#true} ~__return_2142~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,466 INFO L280 TraceCheckUtils]: 57: Hoare triple {58351#true} ~__return_2281~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,467 INFO L280 TraceCheckUtils]: 58: Hoare triple {58351#true} ~__return_3069~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,467 INFO L280 TraceCheckUtils]: 59: Hoare triple {58351#true} ~__return_3038~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,467 INFO L280 TraceCheckUtils]: 60: Hoare triple {58351#true} ~__return_2975~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,468 INFO L280 TraceCheckUtils]: 61: Hoare triple {58351#true} ~__return_2941~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,468 INFO L280 TraceCheckUtils]: 62: Hoare triple {58351#true} ~__tmp_2420_0~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,468 INFO L280 TraceCheckUtils]: 63: Hoare triple {58351#true} ~__return_2543~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,468 INFO L280 TraceCheckUtils]: 64: Hoare triple {58351#true} ~__return_2433~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,469 INFO L280 TraceCheckUtils]: 65: Hoare triple {58351#true} ~__return_2828~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,469 INFO L280 TraceCheckUtils]: 66: Hoare triple {58351#true} ~__return_2794~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,469 INFO L280 TraceCheckUtils]: 67: Hoare triple {58351#true} ~__return_2710~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,470 INFO L280 TraceCheckUtils]: 68: Hoare triple {58351#true} ~__return_2419~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,470 INFO L280 TraceCheckUtils]: 69: Hoare triple {58351#true} assume true; {58351#true} is VALID [2020-07-11 02:51:08,470 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {58351#true} {58351#true} #2486#return; {58351#true} is VALID [2020-07-11 02:51:08,471 INFO L263 TraceCheckUtils]: 71: Hoare triple {58351#true} call #t~ret30 := main(); {58351#true} is VALID [2020-07-11 02:51:08,471 INFO L280 TraceCheckUtils]: 72: Hoare triple {58351#true} havoc ~main__c1~0; {58351#true} is VALID [2020-07-11 02:51:08,471 INFO L280 TraceCheckUtils]: 73: Hoare triple {58351#true} havoc ~main__i2~0; {58351#true} is VALID [2020-07-11 02:51:08,471 INFO L280 TraceCheckUtils]: 74: Hoare triple {58351#true} ~main__c1~0 := 0; {58351#true} is VALID [2020-07-11 02:51:08,472 INFO L280 TraceCheckUtils]: 75: Hoare triple {58351#true} ~ep12~0 := #t~nondet0; {58351#true} is VALID [2020-07-11 02:51:08,472 INFO L280 TraceCheckUtils]: 76: Hoare triple {58351#true} havoc #t~nondet0; {58351#true} is VALID [2020-07-11 02:51:08,472 INFO L280 TraceCheckUtils]: 77: Hoare triple {58351#true} ~ep13~0 := #t~nondet1; {58351#true} is VALID [2020-07-11 02:51:08,473 INFO L280 TraceCheckUtils]: 78: Hoare triple {58351#true} havoc #t~nondet1; {58351#true} is VALID [2020-07-11 02:51:08,473 INFO L280 TraceCheckUtils]: 79: Hoare triple {58351#true} ~ep21~0 := #t~nondet2; {58351#true} is VALID [2020-07-11 02:51:08,473 INFO L280 TraceCheckUtils]: 80: Hoare triple {58351#true} havoc #t~nondet2; {58351#true} is VALID [2020-07-11 02:51:08,473 INFO L280 TraceCheckUtils]: 81: Hoare triple {58351#true} ~ep23~0 := #t~nondet3; {58351#true} is VALID [2020-07-11 02:51:08,474 INFO L280 TraceCheckUtils]: 82: Hoare triple {58351#true} havoc #t~nondet3; {58351#true} is VALID [2020-07-11 02:51:08,474 INFO L280 TraceCheckUtils]: 83: Hoare triple {58351#true} ~ep31~0 := #t~nondet4; {58351#true} is VALID [2020-07-11 02:51:08,474 INFO L280 TraceCheckUtils]: 84: Hoare triple {58351#true} havoc #t~nondet4; {58351#true} is VALID [2020-07-11 02:51:08,474 INFO L280 TraceCheckUtils]: 85: Hoare triple {58351#true} ~ep32~0 := #t~nondet5; {58351#true} is VALID [2020-07-11 02:51:08,475 INFO L280 TraceCheckUtils]: 86: Hoare triple {58351#true} havoc #t~nondet5; {58351#true} is VALID [2020-07-11 02:51:08,475 INFO L280 TraceCheckUtils]: 87: Hoare triple {58351#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,475 INFO L280 TraceCheckUtils]: 88: Hoare triple {58351#true} ~id1~0 := #t~nondet6; {58351#true} is VALID [2020-07-11 02:51:08,476 INFO L280 TraceCheckUtils]: 89: Hoare triple {58351#true} havoc #t~nondet6; {58351#true} is VALID [2020-07-11 02:51:08,476 INFO L280 TraceCheckUtils]: 90: Hoare triple {58351#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,476 INFO L280 TraceCheckUtils]: 91: Hoare triple {58351#true} ~r1~0 := #t~nondet7; {58351#true} is VALID [2020-07-11 02:51:08,476 INFO L280 TraceCheckUtils]: 92: Hoare triple {58351#true} havoc #t~nondet7; {58351#true} is VALID [2020-07-11 02:51:08,477 INFO L280 TraceCheckUtils]: 93: Hoare triple {58351#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,477 INFO L280 TraceCheckUtils]: 94: Hoare triple {58351#true} ~st1~0 := #t~nondet8; {58351#true} is VALID [2020-07-11 02:51:08,477 INFO L280 TraceCheckUtils]: 95: Hoare triple {58351#true} havoc #t~nondet8; {58351#true} is VALID [2020-07-11 02:51:08,477 INFO L280 TraceCheckUtils]: 96: Hoare triple {58351#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,478 INFO L280 TraceCheckUtils]: 97: Hoare triple {58351#true} ~nl1~0 := #t~nondet9; {58351#true} is VALID [2020-07-11 02:51:08,478 INFO L280 TraceCheckUtils]: 98: Hoare triple {58351#true} havoc #t~nondet9; {58351#true} is VALID [2020-07-11 02:51:08,478 INFO L280 TraceCheckUtils]: 99: Hoare triple {58351#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,479 INFO L280 TraceCheckUtils]: 100: Hoare triple {58351#true} ~m1~0 := #t~nondet10; {58351#true} is VALID [2020-07-11 02:51:08,479 INFO L280 TraceCheckUtils]: 101: Hoare triple {58351#true} havoc #t~nondet10; {58351#true} is VALID [2020-07-11 02:51:08,479 INFO L280 TraceCheckUtils]: 102: Hoare triple {58351#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,479 INFO L280 TraceCheckUtils]: 103: Hoare triple {58351#true} ~max1~0 := #t~nondet11; {58351#true} is VALID [2020-07-11 02:51:08,479 INFO L280 TraceCheckUtils]: 104: Hoare triple {58351#true} havoc #t~nondet11; {58351#true} is VALID [2020-07-11 02:51:08,480 INFO L280 TraceCheckUtils]: 105: Hoare triple {58351#true} ~mode1~0 := #t~nondet12; {58351#true} is VALID [2020-07-11 02:51:08,480 INFO L280 TraceCheckUtils]: 106: Hoare triple {58351#true} havoc #t~nondet12; {58351#true} is VALID [2020-07-11 02:51:08,480 INFO L280 TraceCheckUtils]: 107: Hoare triple {58351#true} ~newmax1~0 := #t~nondet13; {58351#true} is VALID [2020-07-11 02:51:08,480 INFO L280 TraceCheckUtils]: 108: Hoare triple {58351#true} havoc #t~nondet13; {58351#true} is VALID [2020-07-11 02:51:08,480 INFO L280 TraceCheckUtils]: 109: Hoare triple {58351#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,480 INFO L280 TraceCheckUtils]: 110: Hoare triple {58351#true} ~id2~0 := #t~nondet14; {58351#true} is VALID [2020-07-11 02:51:08,481 INFO L280 TraceCheckUtils]: 111: Hoare triple {58351#true} havoc #t~nondet14; {58351#true} is VALID [2020-07-11 02:51:08,481 INFO L280 TraceCheckUtils]: 112: Hoare triple {58351#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,481 INFO L280 TraceCheckUtils]: 113: Hoare triple {58351#true} ~r2~0 := #t~nondet15; {58351#true} is VALID [2020-07-11 02:51:08,481 INFO L280 TraceCheckUtils]: 114: Hoare triple {58351#true} havoc #t~nondet15; {58351#true} is VALID [2020-07-11 02:51:08,481 INFO L280 TraceCheckUtils]: 115: Hoare triple {58351#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,482 INFO L280 TraceCheckUtils]: 116: Hoare triple {58351#true} ~st2~0 := #t~nondet16; {58351#true} is VALID [2020-07-11 02:51:08,482 INFO L280 TraceCheckUtils]: 117: Hoare triple {58351#true} havoc #t~nondet16; {58351#true} is VALID [2020-07-11 02:51:08,482 INFO L280 TraceCheckUtils]: 118: Hoare triple {58351#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,482 INFO L280 TraceCheckUtils]: 119: Hoare triple {58351#true} ~nl2~0 := #t~nondet17; {58351#true} is VALID [2020-07-11 02:51:08,482 INFO L280 TraceCheckUtils]: 120: Hoare triple {58351#true} havoc #t~nondet17; {58351#true} is VALID [2020-07-11 02:51:08,482 INFO L280 TraceCheckUtils]: 121: Hoare triple {58351#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,483 INFO L280 TraceCheckUtils]: 122: Hoare triple {58351#true} ~m2~0 := #t~nondet18; {58351#true} is VALID [2020-07-11 02:51:08,483 INFO L280 TraceCheckUtils]: 123: Hoare triple {58351#true} havoc #t~nondet18; {58351#true} is VALID [2020-07-11 02:51:08,483 INFO L280 TraceCheckUtils]: 124: Hoare triple {58351#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,483 INFO L280 TraceCheckUtils]: 125: Hoare triple {58351#true} ~max2~0 := #t~nondet19; {58351#true} is VALID [2020-07-11 02:51:08,483 INFO L280 TraceCheckUtils]: 126: Hoare triple {58351#true} havoc #t~nondet19; {58351#true} is VALID [2020-07-11 02:51:08,484 INFO L280 TraceCheckUtils]: 127: Hoare triple {58351#true} ~mode2~0 := #t~nondet20; {58351#true} is VALID [2020-07-11 02:51:08,484 INFO L280 TraceCheckUtils]: 128: Hoare triple {58351#true} havoc #t~nondet20; {58351#true} is VALID [2020-07-11 02:51:08,484 INFO L280 TraceCheckUtils]: 129: Hoare triple {58351#true} ~newmax2~0 := #t~nondet21; {58351#true} is VALID [2020-07-11 02:51:08,484 INFO L280 TraceCheckUtils]: 130: Hoare triple {58351#true} havoc #t~nondet21; {58351#true} is VALID [2020-07-11 02:51:08,485 INFO L280 TraceCheckUtils]: 131: Hoare triple {58351#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,485 INFO L280 TraceCheckUtils]: 132: Hoare triple {58351#true} ~id3~0 := #t~nondet22; {58351#true} is VALID [2020-07-11 02:51:08,485 INFO L280 TraceCheckUtils]: 133: Hoare triple {58351#true} havoc #t~nondet22; {58351#true} is VALID [2020-07-11 02:51:08,485 INFO L280 TraceCheckUtils]: 134: Hoare triple {58351#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,485 INFO L280 TraceCheckUtils]: 135: Hoare triple {58351#true} ~r3~0 := #t~nondet23; {58351#true} is VALID [2020-07-11 02:51:08,486 INFO L280 TraceCheckUtils]: 136: Hoare triple {58351#true} havoc #t~nondet23; {58351#true} is VALID [2020-07-11 02:51:08,486 INFO L280 TraceCheckUtils]: 137: Hoare triple {58351#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,486 INFO L280 TraceCheckUtils]: 138: Hoare triple {58351#true} ~st3~0 := #t~nondet24; {58351#true} is VALID [2020-07-11 02:51:08,486 INFO L280 TraceCheckUtils]: 139: Hoare triple {58351#true} havoc #t~nondet24; {58351#true} is VALID [2020-07-11 02:51:08,486 INFO L280 TraceCheckUtils]: 140: Hoare triple {58351#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,487 INFO L280 TraceCheckUtils]: 141: Hoare triple {58351#true} ~nl3~0 := #t~nondet25; {58351#true} is VALID [2020-07-11 02:51:08,487 INFO L280 TraceCheckUtils]: 142: Hoare triple {58351#true} havoc #t~nondet25; {58351#true} is VALID [2020-07-11 02:51:08,487 INFO L280 TraceCheckUtils]: 143: Hoare triple {58351#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,487 INFO L280 TraceCheckUtils]: 144: Hoare triple {58351#true} ~m3~0 := #t~nondet26; {58351#true} is VALID [2020-07-11 02:51:08,487 INFO L280 TraceCheckUtils]: 145: Hoare triple {58351#true} havoc #t~nondet26; {58351#true} is VALID [2020-07-11 02:51:08,488 INFO L280 TraceCheckUtils]: 146: Hoare triple {58351#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {58351#true} is VALID [2020-07-11 02:51:08,488 INFO L280 TraceCheckUtils]: 147: Hoare triple {58351#true} ~max3~0 := #t~nondet27; {58351#true} is VALID [2020-07-11 02:51:08,488 INFO L280 TraceCheckUtils]: 148: Hoare triple {58351#true} havoc #t~nondet27; {58351#true} is VALID [2020-07-11 02:51:08,488 INFO L280 TraceCheckUtils]: 149: Hoare triple {58351#true} ~mode3~0 := #t~nondet28; {58351#true} is VALID [2020-07-11 02:51:08,488 INFO L280 TraceCheckUtils]: 150: Hoare triple {58351#true} havoc #t~nondet28; {58351#true} is VALID [2020-07-11 02:51:08,489 INFO L280 TraceCheckUtils]: 151: Hoare triple {58351#true} ~newmax3~0 := #t~nondet29; {58351#true} is VALID [2020-07-11 02:51:08,489 INFO L280 TraceCheckUtils]: 152: Hoare triple {58351#true} havoc #t~nondet29; {58351#true} is VALID [2020-07-11 02:51:08,489 INFO L280 TraceCheckUtils]: 153: Hoare triple {58351#true} havoc ~init__r121~0; {58351#true} is VALID [2020-07-11 02:51:08,489 INFO L280 TraceCheckUtils]: 154: Hoare triple {58351#true} havoc ~init__r131~0; {58351#true} is VALID [2020-07-11 02:51:08,490 INFO L280 TraceCheckUtils]: 155: Hoare triple {58351#true} havoc ~init__r211~0; {58351#true} is VALID [2020-07-11 02:51:08,490 INFO L280 TraceCheckUtils]: 156: Hoare triple {58351#true} havoc ~init__r231~0; {58351#true} is VALID [2020-07-11 02:51:08,490 INFO L280 TraceCheckUtils]: 157: Hoare triple {58351#true} havoc ~init__r311~0; {58351#true} is VALID [2020-07-11 02:51:08,490 INFO L280 TraceCheckUtils]: 158: Hoare triple {58351#true} havoc ~init__r321~0; {58351#true} is VALID [2020-07-11 02:51:08,490 INFO L280 TraceCheckUtils]: 159: Hoare triple {58351#true} havoc ~init__r122~0; {58351#true} is VALID [2020-07-11 02:51:08,491 INFO L280 TraceCheckUtils]: 160: Hoare triple {58351#true} havoc ~init__tmp~0; {58351#true} is VALID [2020-07-11 02:51:08,491 INFO L280 TraceCheckUtils]: 161: Hoare triple {58351#true} havoc ~init__r132~0; {58351#true} is VALID [2020-07-11 02:51:08,491 INFO L280 TraceCheckUtils]: 162: Hoare triple {58351#true} havoc ~init__tmp___0~0; {58351#true} is VALID [2020-07-11 02:51:08,491 INFO L280 TraceCheckUtils]: 163: Hoare triple {58351#true} havoc ~init__r212~0; {58351#true} is VALID [2020-07-11 02:51:08,492 INFO L280 TraceCheckUtils]: 164: Hoare triple {58351#true} havoc ~init__tmp___1~0; {58351#true} is VALID [2020-07-11 02:51:08,492 INFO L280 TraceCheckUtils]: 165: Hoare triple {58351#true} havoc ~init__r232~0; {58351#true} is VALID [2020-07-11 02:51:08,492 INFO L280 TraceCheckUtils]: 166: Hoare triple {58351#true} havoc ~init__tmp___2~0; {58351#true} is VALID [2020-07-11 02:51:08,492 INFO L280 TraceCheckUtils]: 167: Hoare triple {58351#true} havoc ~init__r312~0; {58351#true} is VALID [2020-07-11 02:51:08,492 INFO L280 TraceCheckUtils]: 168: Hoare triple {58351#true} havoc ~init__tmp___3~0; {58351#true} is VALID [2020-07-11 02:51:08,493 INFO L280 TraceCheckUtils]: 169: Hoare triple {58351#true} havoc ~init__r322~0; {58351#true} is VALID [2020-07-11 02:51:08,493 INFO L280 TraceCheckUtils]: 170: Hoare triple {58351#true} havoc ~init__tmp___4~0; {58351#true} is VALID [2020-07-11 02:51:08,493 INFO L280 TraceCheckUtils]: 171: Hoare triple {58351#true} havoc ~init__tmp___5~0; {58351#true} is VALID [2020-07-11 02:51:08,493 INFO L280 TraceCheckUtils]: 172: Hoare triple {58351#true} ~init__r121~0 := ~ep12~0; {58351#true} is VALID [2020-07-11 02:51:08,494 INFO L280 TraceCheckUtils]: 173: Hoare triple {58351#true} ~init__r131~0 := ~ep13~0; {58351#true} is VALID [2020-07-11 02:51:08,495 INFO L280 TraceCheckUtils]: 174: Hoare triple {58351#true} ~init__r211~0 := ~ep21~0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:51:08,496 INFO L280 TraceCheckUtils]: 175: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:51:08,496 INFO L280 TraceCheckUtils]: 176: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:51:08,497 INFO L280 TraceCheckUtils]: 177: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:51:08,497 INFO L280 TraceCheckUtils]: 178: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:51:08,498 INFO L280 TraceCheckUtils]: 179: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:51:08,499 INFO L280 TraceCheckUtils]: 180: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:51:08,499 INFO L280 TraceCheckUtils]: 181: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:51:08,500 INFO L280 TraceCheckUtils]: 182: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:51:08,500 INFO L280 TraceCheckUtils]: 183: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:51:08,501 INFO L280 TraceCheckUtils]: 184: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:51:08,502 INFO L280 TraceCheckUtils]: 185: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:51:08,503 INFO L280 TraceCheckUtils]: 186: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,503 INFO L280 TraceCheckUtils]: 187: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,504 INFO L280 TraceCheckUtils]: 188: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,504 INFO L280 TraceCheckUtils]: 189: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,505 INFO L280 TraceCheckUtils]: 190: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,506 INFO L280 TraceCheckUtils]: 191: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,506 INFO L280 TraceCheckUtils]: 192: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,507 INFO L280 TraceCheckUtils]: 193: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,508 INFO L280 TraceCheckUtils]: 194: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,508 INFO L280 TraceCheckUtils]: 195: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,509 INFO L280 TraceCheckUtils]: 196: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,509 INFO L280 TraceCheckUtils]: 197: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,510 INFO L280 TraceCheckUtils]: 198: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,511 INFO L280 TraceCheckUtils]: 199: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,511 INFO L280 TraceCheckUtils]: 200: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,512 INFO L280 TraceCheckUtils]: 201: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,512 INFO L280 TraceCheckUtils]: 202: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,513 INFO L280 TraceCheckUtils]: 203: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,513 INFO L280 TraceCheckUtils]: 204: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,514 INFO L280 TraceCheckUtils]: 205: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,514 INFO L280 TraceCheckUtils]: 206: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,515 INFO L280 TraceCheckUtils]: 207: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,516 INFO L280 TraceCheckUtils]: 208: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,516 INFO L280 TraceCheckUtils]: 209: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,517 INFO L280 TraceCheckUtils]: 210: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,517 INFO L280 TraceCheckUtils]: 211: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,518 INFO L280 TraceCheckUtils]: 212: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,519 INFO L280 TraceCheckUtils]: 213: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,519 INFO L280 TraceCheckUtils]: 214: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,520 INFO L280 TraceCheckUtils]: 215: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,520 INFO L280 TraceCheckUtils]: 216: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,521 INFO L280 TraceCheckUtils]: 217: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,522 INFO L280 TraceCheckUtils]: 218: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,522 INFO L280 TraceCheckUtils]: 219: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax1~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,523 INFO L280 TraceCheckUtils]: 220: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax2~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,524 INFO L280 TraceCheckUtils]: 221: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax3~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,524 INFO L280 TraceCheckUtils]: 222: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,525 INFO L280 TraceCheckUtils]: 223: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1863~0 := ~init__tmp___5~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,526 INFO L280 TraceCheckUtils]: 224: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1863~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,527 INFO L280 TraceCheckUtils]: 225: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,527 INFO L280 TraceCheckUtils]: 226: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,528 INFO L280 TraceCheckUtils]: 227: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,529 INFO L280 TraceCheckUtils]: 228: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,529 INFO L280 TraceCheckUtils]: 229: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,530 INFO L280 TraceCheckUtils]: 230: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,531 INFO L280 TraceCheckUtils]: 231: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,532 INFO L280 TraceCheckUtils]: 232: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,532 INFO L280 TraceCheckUtils]: 233: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,533 INFO L280 TraceCheckUtils]: 234: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,534 INFO L280 TraceCheckUtils]: 235: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,535 INFO L280 TraceCheckUtils]: 236: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,535 INFO L280 TraceCheckUtils]: 237: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,536 INFO L280 TraceCheckUtils]: 238: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,537 INFO L280 TraceCheckUtils]: 239: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~main__i2~0 < 6; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,538 INFO L280 TraceCheckUtils]: 240: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} havoc ~node1__newmax~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,538 INFO L280 TraceCheckUtils]: 241: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~node1__newmax~0 := 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,539 INFO L280 TraceCheckUtils]: 242: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,540 INFO L280 TraceCheckUtils]: 243: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 < 2; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,541 INFO L280 TraceCheckUtils]: 244: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,541 INFO L280 TraceCheckUtils]: 245: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,542 INFO L280 TraceCheckUtils]: 246: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,543 INFO L280 TraceCheckUtils]: 247: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} havoc ~node2__newmax~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,543 INFO L280 TraceCheckUtils]: 248: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~node2__newmax~0 := 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,544 INFO L280 TraceCheckUtils]: 249: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,545 INFO L280 TraceCheckUtils]: 250: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 < 2; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:51:08,546 INFO L280 TraceCheckUtils]: 251: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,546 INFO L280 TraceCheckUtils]: 252: Hoare triple {58352#false} assume !!(0 == ~ep23~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,546 INFO L280 TraceCheckUtils]: 253: Hoare triple {58352#false} ~mode2~0 := 1; {58352#false} is VALID [2020-07-11 02:51:08,546 INFO L280 TraceCheckUtils]: 254: Hoare triple {58352#false} havoc ~node3__newmax~0; {58352#false} is VALID [2020-07-11 02:51:08,547 INFO L280 TraceCheckUtils]: 255: Hoare triple {58352#false} ~node3__newmax~0 := 0; {58352#false} is VALID [2020-07-11 02:51:08,547 INFO L280 TraceCheckUtils]: 256: Hoare triple {58352#false} assume !!(0 == ~mode3~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,547 INFO L280 TraceCheckUtils]: 257: Hoare triple {58352#false} assume ~r3~0 < 2; {58352#false} is VALID [2020-07-11 02:51:08,547 INFO L280 TraceCheckUtils]: 258: Hoare triple {58352#false} assume !!(0 == ~ep31~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,547 INFO L280 TraceCheckUtils]: 259: Hoare triple {58352#false} assume !!(0 == ~ep32~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,547 INFO L280 TraceCheckUtils]: 260: Hoare triple {58352#false} ~mode3~0 := 1; {58352#false} is VALID [2020-07-11 02:51:08,548 INFO L280 TraceCheckUtils]: 261: Hoare triple {58352#false} ~p12_old~0 := ~p12_new~0; {58352#false} is VALID [2020-07-11 02:51:08,548 INFO L280 TraceCheckUtils]: 262: Hoare triple {58352#false} ~p12_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,548 INFO L280 TraceCheckUtils]: 263: Hoare triple {58352#false} ~p13_old~0 := ~p13_new~0; {58352#false} is VALID [2020-07-11 02:51:08,548 INFO L280 TraceCheckUtils]: 264: Hoare triple {58352#false} ~p13_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,548 INFO L280 TraceCheckUtils]: 265: Hoare triple {58352#false} ~p21_old~0 := ~p21_new~0; {58352#false} is VALID [2020-07-11 02:51:08,549 INFO L280 TraceCheckUtils]: 266: Hoare triple {58352#false} ~p21_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,549 INFO L280 TraceCheckUtils]: 267: Hoare triple {58352#false} ~p23_old~0 := ~p23_new~0; {58352#false} is VALID [2020-07-11 02:51:08,549 INFO L280 TraceCheckUtils]: 268: Hoare triple {58352#false} ~p23_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,549 INFO L280 TraceCheckUtils]: 269: Hoare triple {58352#false} ~p31_old~0 := ~p31_new~0; {58352#false} is VALID [2020-07-11 02:51:08,549 INFO L280 TraceCheckUtils]: 270: Hoare triple {58352#false} ~p31_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,550 INFO L280 TraceCheckUtils]: 271: Hoare triple {58352#false} ~p32_old~0 := ~p32_new~0; {58352#false} is VALID [2020-07-11 02:51:08,550 INFO L280 TraceCheckUtils]: 272: Hoare triple {58352#false} ~p32_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,550 INFO L280 TraceCheckUtils]: 273: Hoare triple {58352#false} havoc ~check__tmp~0; {58352#false} is VALID [2020-07-11 02:51:08,550 INFO L280 TraceCheckUtils]: 274: Hoare triple {58352#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {58352#false} is VALID [2020-07-11 02:51:08,550 INFO L280 TraceCheckUtils]: 275: Hoare triple {58352#false} assume ~st1~0 + ~nl1~0 <= 1; {58352#false} is VALID [2020-07-11 02:51:08,550 INFO L280 TraceCheckUtils]: 276: Hoare triple {58352#false} assume ~st2~0 + ~nl2~0 <= 1; {58352#false} is VALID [2020-07-11 02:51:08,551 INFO L280 TraceCheckUtils]: 277: Hoare triple {58352#false} assume ~st3~0 + ~nl3~0 <= 1; {58352#false} is VALID [2020-07-11 02:51:08,551 INFO L280 TraceCheckUtils]: 278: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-11 02:51:08,551 INFO L280 TraceCheckUtils]: 279: Hoare triple {58352#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {58352#false} is VALID [2020-07-11 02:51:08,551 INFO L280 TraceCheckUtils]: 280: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-11 02:51:08,551 INFO L280 TraceCheckUtils]: 281: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-11 02:51:08,551 INFO L280 TraceCheckUtils]: 282: Hoare triple {58352#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {58352#false} is VALID [2020-07-11 02:51:08,552 INFO L280 TraceCheckUtils]: 283: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-11 02:51:08,552 INFO L280 TraceCheckUtils]: 284: Hoare triple {58352#false} ~check__tmp~0 := 1; {58352#false} is VALID [2020-07-11 02:51:08,552 INFO L280 TraceCheckUtils]: 285: Hoare triple {58352#false} ~__return_2009~0 := ~check__tmp~0; {58352#false} is VALID [2020-07-11 02:51:08,552 INFO L280 TraceCheckUtils]: 286: Hoare triple {58352#false} ~main__c1~0 := ~__return_2009~0; {58352#false} is VALID [2020-07-11 02:51:08,552 INFO L280 TraceCheckUtils]: 287: Hoare triple {58352#false} havoc ~__tmp_1~0; {58352#false} is VALID [2020-07-11 02:51:08,552 INFO L280 TraceCheckUtils]: 288: Hoare triple {58352#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {58352#false} is VALID [2020-07-11 02:51:08,553 INFO L280 TraceCheckUtils]: 289: Hoare triple {58352#false} havoc ~assert__arg~0; {58352#false} is VALID [2020-07-11 02:51:08,553 INFO L280 TraceCheckUtils]: 290: Hoare triple {58352#false} ~assert__arg~0 := ~__tmp_1~0; {58352#false} is VALID [2020-07-11 02:51:08,553 INFO L280 TraceCheckUtils]: 291: Hoare triple {58352#false} assume !(0 == ~assert__arg~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,553 INFO L280 TraceCheckUtils]: 292: Hoare triple {58352#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {58352#false} is VALID [2020-07-11 02:51:08,553 INFO L280 TraceCheckUtils]: 293: Hoare triple {58352#false} ~main__i2~0 := 1 + ~main__i2~0; {58352#false} is VALID [2020-07-11 02:51:08,553 INFO L280 TraceCheckUtils]: 294: Hoare triple {58352#false} assume ~main__i2~0 < 6; {58352#false} is VALID [2020-07-11 02:51:08,554 INFO L280 TraceCheckUtils]: 295: Hoare triple {58352#false} havoc ~node1__newmax~1; {58352#false} is VALID [2020-07-11 02:51:08,554 INFO L280 TraceCheckUtils]: 296: Hoare triple {58352#false} ~node1__newmax~1 := 0; {58352#false} is VALID [2020-07-11 02:51:08,554 INFO L280 TraceCheckUtils]: 297: Hoare triple {58352#false} assume !(0 == ~mode1~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,554 INFO L280 TraceCheckUtils]: 298: Hoare triple {58352#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {58352#false} is VALID [2020-07-11 02:51:08,554 INFO L280 TraceCheckUtils]: 299: Hoare triple {58352#false} assume !!(0 == ~ep21~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,554 INFO L280 TraceCheckUtils]: 300: Hoare triple {58352#false} assume !!(0 == ~ep31~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,555 INFO L280 TraceCheckUtils]: 301: Hoare triple {58352#false} ~newmax1~0 := ~node1__newmax~1; {58352#false} is VALID [2020-07-11 02:51:08,555 INFO L280 TraceCheckUtils]: 302: Hoare triple {58352#false} assume !(2 == ~r1~0); {58352#false} is VALID [2020-07-11 02:51:08,555 INFO L280 TraceCheckUtils]: 303: Hoare triple {58352#false} ~mode1~0 := 0; {58352#false} is VALID [2020-07-11 02:51:08,555 INFO L280 TraceCheckUtils]: 304: Hoare triple {58352#false} havoc ~node2__newmax~1; {58352#false} is VALID [2020-07-11 02:51:08,555 INFO L280 TraceCheckUtils]: 305: Hoare triple {58352#false} ~node2__newmax~1 := 0; {58352#false} is VALID [2020-07-11 02:51:08,556 INFO L280 TraceCheckUtils]: 306: Hoare triple {58352#false} assume !(0 == ~mode2~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,556 INFO L280 TraceCheckUtils]: 307: Hoare triple {58352#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {58352#false} is VALID [2020-07-11 02:51:08,556 INFO L280 TraceCheckUtils]: 308: Hoare triple {58352#false} assume !!(0 == ~ep12~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,556 INFO L280 TraceCheckUtils]: 309: Hoare triple {58352#false} assume !!(0 == ~ep32~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,556 INFO L280 TraceCheckUtils]: 310: Hoare triple {58352#false} ~newmax2~0 := ~node2__newmax~1; {58352#false} is VALID [2020-07-11 02:51:08,556 INFO L280 TraceCheckUtils]: 311: Hoare triple {58352#false} assume !(2 == ~r2~0); {58352#false} is VALID [2020-07-11 02:51:08,557 INFO L280 TraceCheckUtils]: 312: Hoare triple {58352#false} ~mode2~0 := 0; {58352#false} is VALID [2020-07-11 02:51:08,557 INFO L280 TraceCheckUtils]: 313: Hoare triple {58352#false} havoc ~node3__newmax~1; {58352#false} is VALID [2020-07-11 02:51:08,557 INFO L280 TraceCheckUtils]: 314: Hoare triple {58352#false} ~node3__newmax~1 := 0; {58352#false} is VALID [2020-07-11 02:51:08,557 INFO L280 TraceCheckUtils]: 315: Hoare triple {58352#false} assume !(0 == ~mode3~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,557 INFO L280 TraceCheckUtils]: 316: Hoare triple {58352#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {58352#false} is VALID [2020-07-11 02:51:08,558 INFO L280 TraceCheckUtils]: 317: Hoare triple {58352#false} assume !!(0 == ~ep13~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,558 INFO L280 TraceCheckUtils]: 318: Hoare triple {58352#false} assume !!(0 == ~ep23~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,558 INFO L280 TraceCheckUtils]: 319: Hoare triple {58352#false} ~newmax3~0 := ~node3__newmax~1; {58352#false} is VALID [2020-07-11 02:51:08,558 INFO L280 TraceCheckUtils]: 320: Hoare triple {58352#false} assume !(2 == ~r3~0); {58352#false} is VALID [2020-07-11 02:51:08,558 INFO L280 TraceCheckUtils]: 321: Hoare triple {58352#false} ~mode3~0 := 0; {58352#false} is VALID [2020-07-11 02:51:08,558 INFO L280 TraceCheckUtils]: 322: Hoare triple {58352#false} ~p12_old~0 := ~p12_new~0; {58352#false} is VALID [2020-07-11 02:51:08,559 INFO L280 TraceCheckUtils]: 323: Hoare triple {58352#false} ~p12_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,559 INFO L280 TraceCheckUtils]: 324: Hoare triple {58352#false} ~p13_old~0 := ~p13_new~0; {58352#false} is VALID [2020-07-11 02:51:08,559 INFO L280 TraceCheckUtils]: 325: Hoare triple {58352#false} ~p13_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,559 INFO L280 TraceCheckUtils]: 326: Hoare triple {58352#false} ~p21_old~0 := ~p21_new~0; {58352#false} is VALID [2020-07-11 02:51:08,559 INFO L280 TraceCheckUtils]: 327: Hoare triple {58352#false} ~p21_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,560 INFO L280 TraceCheckUtils]: 328: Hoare triple {58352#false} ~p23_old~0 := ~p23_new~0; {58352#false} is VALID [2020-07-11 02:51:08,560 INFO L280 TraceCheckUtils]: 329: Hoare triple {58352#false} ~p23_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,560 INFO L280 TraceCheckUtils]: 330: Hoare triple {58352#false} ~p31_old~0 := ~p31_new~0; {58352#false} is VALID [2020-07-11 02:51:08,560 INFO L280 TraceCheckUtils]: 331: Hoare triple {58352#false} ~p31_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,560 INFO L280 TraceCheckUtils]: 332: Hoare triple {58352#false} ~p32_old~0 := ~p32_new~0; {58352#false} is VALID [2020-07-11 02:51:08,560 INFO L280 TraceCheckUtils]: 333: Hoare triple {58352#false} ~p32_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,561 INFO L280 TraceCheckUtils]: 334: Hoare triple {58352#false} havoc ~check__tmp~1; {58352#false} is VALID [2020-07-11 02:51:08,561 INFO L280 TraceCheckUtils]: 335: Hoare triple {58352#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {58352#false} is VALID [2020-07-11 02:51:08,561 INFO L280 TraceCheckUtils]: 336: Hoare triple {58352#false} assume ~st1~0 + ~nl1~0 <= 1; {58352#false} is VALID [2020-07-11 02:51:08,561 INFO L280 TraceCheckUtils]: 337: Hoare triple {58352#false} assume ~st2~0 + ~nl2~0 <= 1; {58352#false} is VALID [2020-07-11 02:51:08,561 INFO L280 TraceCheckUtils]: 338: Hoare triple {58352#false} assume ~st3~0 + ~nl3~0 <= 1; {58352#false} is VALID [2020-07-11 02:51:08,561 INFO L280 TraceCheckUtils]: 339: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-11 02:51:08,562 INFO L280 TraceCheckUtils]: 340: Hoare triple {58352#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {58352#false} is VALID [2020-07-11 02:51:08,562 INFO L280 TraceCheckUtils]: 341: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-11 02:51:08,562 INFO L280 TraceCheckUtils]: 342: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-11 02:51:08,562 INFO L280 TraceCheckUtils]: 343: Hoare triple {58352#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {58352#false} is VALID [2020-07-11 02:51:08,562 INFO L280 TraceCheckUtils]: 344: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-11 02:51:08,562 INFO L280 TraceCheckUtils]: 345: Hoare triple {58352#false} ~check__tmp~1 := 1; {58352#false} is VALID [2020-07-11 02:51:08,563 INFO L280 TraceCheckUtils]: 346: Hoare triple {58352#false} ~__return_2142~0 := ~check__tmp~1; {58352#false} is VALID [2020-07-11 02:51:08,563 INFO L280 TraceCheckUtils]: 347: Hoare triple {58352#false} ~main__c1~0 := ~__return_2142~0; {58352#false} is VALID [2020-07-11 02:51:08,563 INFO L280 TraceCheckUtils]: 348: Hoare triple {58352#false} havoc ~__tmp_2~0; {58352#false} is VALID [2020-07-11 02:51:08,563 INFO L280 TraceCheckUtils]: 349: Hoare triple {58352#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {58352#false} is VALID [2020-07-11 02:51:08,563 INFO L280 TraceCheckUtils]: 350: Hoare triple {58352#false} havoc ~assert__arg~1; {58352#false} is VALID [2020-07-11 02:51:08,564 INFO L280 TraceCheckUtils]: 351: Hoare triple {58352#false} ~assert__arg~1 := ~__tmp_2~0; {58352#false} is VALID [2020-07-11 02:51:08,564 INFO L280 TraceCheckUtils]: 352: Hoare triple {58352#false} assume !(0 == ~assert__arg~1 % 256); {58352#false} is VALID [2020-07-11 02:51:08,564 INFO L280 TraceCheckUtils]: 353: Hoare triple {58352#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {58352#false} is VALID [2020-07-11 02:51:08,564 INFO L280 TraceCheckUtils]: 354: Hoare triple {58352#false} ~main__i2~0 := 1 + ~main__i2~0; {58352#false} is VALID [2020-07-11 02:51:08,564 INFO L280 TraceCheckUtils]: 355: Hoare triple {58352#false} assume ~main__i2~0 < 6; {58352#false} is VALID [2020-07-11 02:51:08,564 INFO L280 TraceCheckUtils]: 356: Hoare triple {58352#false} havoc ~node1__newmax~2; {58352#false} is VALID [2020-07-11 02:51:08,565 INFO L280 TraceCheckUtils]: 357: Hoare triple {58352#false} ~node1__newmax~2 := 0; {58352#false} is VALID [2020-07-11 02:51:08,565 INFO L280 TraceCheckUtils]: 358: Hoare triple {58352#false} assume !!(0 == ~mode1~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,565 INFO L280 TraceCheckUtils]: 359: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-11 02:51:08,565 INFO L280 TraceCheckUtils]: 360: Hoare triple {58352#false} assume !!(0 == ~ep12~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,565 INFO L280 TraceCheckUtils]: 361: Hoare triple {58352#false} assume !!(0 == ~ep13~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,565 INFO L280 TraceCheckUtils]: 362: Hoare triple {58352#false} ~mode1~0 := 1; {58352#false} is VALID [2020-07-11 02:51:08,566 INFO L280 TraceCheckUtils]: 363: Hoare triple {58352#false} havoc ~node2__newmax~2; {58352#false} is VALID [2020-07-11 02:51:08,566 INFO L280 TraceCheckUtils]: 364: Hoare triple {58352#false} ~node2__newmax~2 := 0; {58352#false} is VALID [2020-07-11 02:51:08,566 INFO L280 TraceCheckUtils]: 365: Hoare triple {58352#false} assume !!(0 == ~mode2~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,566 INFO L280 TraceCheckUtils]: 366: Hoare triple {58352#false} assume ~r2~0 < 2; {58352#false} is VALID [2020-07-11 02:51:08,566 INFO L280 TraceCheckUtils]: 367: Hoare triple {58352#false} assume !!(0 == ~ep21~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,566 INFO L280 TraceCheckUtils]: 368: Hoare triple {58352#false} assume !!(0 == ~ep23~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,567 INFO L280 TraceCheckUtils]: 369: Hoare triple {58352#false} ~mode2~0 := 1; {58352#false} is VALID [2020-07-11 02:51:08,567 INFO L280 TraceCheckUtils]: 370: Hoare triple {58352#false} havoc ~node3__newmax~2; {58352#false} is VALID [2020-07-11 02:51:08,567 INFO L280 TraceCheckUtils]: 371: Hoare triple {58352#false} ~node3__newmax~2 := 0; {58352#false} is VALID [2020-07-11 02:51:08,568 INFO L280 TraceCheckUtils]: 372: Hoare triple {58352#false} assume !!(0 == ~mode3~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,568 INFO L280 TraceCheckUtils]: 373: Hoare triple {58352#false} assume ~r3~0 < 2; {58352#false} is VALID [2020-07-11 02:51:08,568 INFO L280 TraceCheckUtils]: 374: Hoare triple {58352#false} assume !!(0 == ~ep31~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,568 INFO L280 TraceCheckUtils]: 375: Hoare triple {58352#false} assume !!(0 == ~ep32~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,568 INFO L280 TraceCheckUtils]: 376: Hoare triple {58352#false} ~mode3~0 := 1; {58352#false} is VALID [2020-07-11 02:51:08,569 INFO L280 TraceCheckUtils]: 377: Hoare triple {58352#false} ~p12_old~0 := ~p12_new~0; {58352#false} is VALID [2020-07-11 02:51:08,569 INFO L280 TraceCheckUtils]: 378: Hoare triple {58352#false} ~p12_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,569 INFO L280 TraceCheckUtils]: 379: Hoare triple {58352#false} ~p13_old~0 := ~p13_new~0; {58352#false} is VALID [2020-07-11 02:51:08,569 INFO L280 TraceCheckUtils]: 380: Hoare triple {58352#false} ~p13_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,569 INFO L280 TraceCheckUtils]: 381: Hoare triple {58352#false} ~p21_old~0 := ~p21_new~0; {58352#false} is VALID [2020-07-11 02:51:08,570 INFO L280 TraceCheckUtils]: 382: Hoare triple {58352#false} ~p21_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,570 INFO L280 TraceCheckUtils]: 383: Hoare triple {58352#false} ~p23_old~0 := ~p23_new~0; {58352#false} is VALID [2020-07-11 02:51:08,570 INFO L280 TraceCheckUtils]: 384: Hoare triple {58352#false} ~p23_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,570 INFO L280 TraceCheckUtils]: 385: Hoare triple {58352#false} ~p31_old~0 := ~p31_new~0; {58352#false} is VALID [2020-07-11 02:51:08,571 INFO L280 TraceCheckUtils]: 386: Hoare triple {58352#false} ~p31_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,571 INFO L280 TraceCheckUtils]: 387: Hoare triple {58352#false} ~p32_old~0 := ~p32_new~0; {58352#false} is VALID [2020-07-11 02:51:08,571 INFO L280 TraceCheckUtils]: 388: Hoare triple {58352#false} ~p32_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,571 INFO L280 TraceCheckUtils]: 389: Hoare triple {58352#false} havoc ~check__tmp~2; {58352#false} is VALID [2020-07-11 02:51:08,571 INFO L280 TraceCheckUtils]: 390: Hoare triple {58352#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {58352#false} is VALID [2020-07-11 02:51:08,572 INFO L280 TraceCheckUtils]: 391: Hoare triple {58352#false} assume ~st1~0 + ~nl1~0 <= 1; {58352#false} is VALID [2020-07-11 02:51:08,572 INFO L280 TraceCheckUtils]: 392: Hoare triple {58352#false} assume ~st2~0 + ~nl2~0 <= 1; {58352#false} is VALID [2020-07-11 02:51:08,572 INFO L280 TraceCheckUtils]: 393: Hoare triple {58352#false} assume ~st3~0 + ~nl3~0 <= 1; {58352#false} is VALID [2020-07-11 02:51:08,572 INFO L280 TraceCheckUtils]: 394: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-11 02:51:08,572 INFO L280 TraceCheckUtils]: 395: Hoare triple {58352#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {58352#false} is VALID [2020-07-11 02:51:08,573 INFO L280 TraceCheckUtils]: 396: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-11 02:51:08,573 INFO L280 TraceCheckUtils]: 397: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-11 02:51:08,573 INFO L280 TraceCheckUtils]: 398: Hoare triple {58352#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {58352#false} is VALID [2020-07-11 02:51:08,573 INFO L280 TraceCheckUtils]: 399: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-11 02:51:08,573 INFO L280 TraceCheckUtils]: 400: Hoare triple {58352#false} ~check__tmp~2 := 1; {58352#false} is VALID [2020-07-11 02:51:08,574 INFO L280 TraceCheckUtils]: 401: Hoare triple {58352#false} ~__return_2281~0 := ~check__tmp~2; {58352#false} is VALID [2020-07-11 02:51:08,574 INFO L280 TraceCheckUtils]: 402: Hoare triple {58352#false} ~main__c1~0 := ~__return_2281~0; {58352#false} is VALID [2020-07-11 02:51:08,574 INFO L280 TraceCheckUtils]: 403: Hoare triple {58352#false} havoc ~__tmp_3~0; {58352#false} is VALID [2020-07-11 02:51:08,574 INFO L280 TraceCheckUtils]: 404: Hoare triple {58352#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {58352#false} is VALID [2020-07-11 02:51:08,574 INFO L280 TraceCheckUtils]: 405: Hoare triple {58352#false} havoc ~assert__arg~2; {58352#false} is VALID [2020-07-11 02:51:08,575 INFO L280 TraceCheckUtils]: 406: Hoare triple {58352#false} ~assert__arg~2 := ~__tmp_3~0; {58352#false} is VALID [2020-07-11 02:51:08,575 INFO L280 TraceCheckUtils]: 407: Hoare triple {58352#false} assume !(0 == ~assert__arg~2 % 256); {58352#false} is VALID [2020-07-11 02:51:08,575 INFO L280 TraceCheckUtils]: 408: Hoare triple {58352#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {58352#false} is VALID [2020-07-11 02:51:08,575 INFO L280 TraceCheckUtils]: 409: Hoare triple {58352#false} ~main__i2~0 := 1 + ~main__i2~0; {58352#false} is VALID [2020-07-11 02:51:08,575 INFO L280 TraceCheckUtils]: 410: Hoare triple {58352#false} assume ~main__i2~0 < 6; {58352#false} is VALID [2020-07-11 02:51:08,575 INFO L280 TraceCheckUtils]: 411: Hoare triple {58352#false} havoc ~node1__newmax~3; {58352#false} is VALID [2020-07-11 02:51:08,576 INFO L280 TraceCheckUtils]: 412: Hoare triple {58352#false} ~node1__newmax~3 := 0; {58352#false} is VALID [2020-07-11 02:51:08,576 INFO L280 TraceCheckUtils]: 413: Hoare triple {58352#false} assume !(0 == ~mode1~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,576 INFO L280 TraceCheckUtils]: 414: Hoare triple {58352#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {58352#false} is VALID [2020-07-11 02:51:08,576 INFO L280 TraceCheckUtils]: 415: Hoare triple {58352#false} assume !!(0 == ~ep21~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,576 INFO L280 TraceCheckUtils]: 416: Hoare triple {58352#false} assume !!(0 == ~ep31~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,577 INFO L280 TraceCheckUtils]: 417: Hoare triple {58352#false} ~newmax1~0 := ~node1__newmax~3; {58352#false} is VALID [2020-07-11 02:51:08,577 INFO L280 TraceCheckUtils]: 418: Hoare triple {58352#false} assume 2 == ~r1~0; {58352#false} is VALID [2020-07-11 02:51:08,577 INFO L280 TraceCheckUtils]: 419: Hoare triple {58352#false} assume ~max1~0 == ~id1~0; {58352#false} is VALID [2020-07-11 02:51:08,577 INFO L280 TraceCheckUtils]: 420: Hoare triple {58352#false} ~st1~0 := 1; {58352#false} is VALID [2020-07-11 02:51:08,577 INFO L280 TraceCheckUtils]: 421: Hoare triple {58352#false} ~mode1~0 := 0; {58352#false} is VALID [2020-07-11 02:51:08,578 INFO L280 TraceCheckUtils]: 422: Hoare triple {58352#false} havoc ~node2__newmax~3; {58352#false} is VALID [2020-07-11 02:51:08,578 INFO L280 TraceCheckUtils]: 423: Hoare triple {58352#false} ~node2__newmax~3 := 0; {58352#false} is VALID [2020-07-11 02:51:08,578 INFO L280 TraceCheckUtils]: 424: Hoare triple {58352#false} assume !(0 == ~mode2~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,578 INFO L280 TraceCheckUtils]: 425: Hoare triple {58352#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {58352#false} is VALID [2020-07-11 02:51:08,578 INFO L280 TraceCheckUtils]: 426: Hoare triple {58352#false} assume !!(0 == ~ep12~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,578 INFO L280 TraceCheckUtils]: 427: Hoare triple {58352#false} assume !!(0 == ~ep32~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,579 INFO L280 TraceCheckUtils]: 428: Hoare triple {58352#false} ~newmax2~0 := ~node2__newmax~3; {58352#false} is VALID [2020-07-11 02:51:08,579 INFO L280 TraceCheckUtils]: 429: Hoare triple {58352#false} assume 2 == ~r2~0; {58352#false} is VALID [2020-07-11 02:51:08,579 INFO L280 TraceCheckUtils]: 430: Hoare triple {58352#false} assume ~max2~0 == ~id2~0; {58352#false} is VALID [2020-07-11 02:51:08,579 INFO L280 TraceCheckUtils]: 431: Hoare triple {58352#false} ~st2~0 := 1; {58352#false} is VALID [2020-07-11 02:51:08,579 INFO L280 TraceCheckUtils]: 432: Hoare triple {58352#false} ~mode2~0 := 0; {58352#false} is VALID [2020-07-11 02:51:08,580 INFO L280 TraceCheckUtils]: 433: Hoare triple {58352#false} havoc ~node3__newmax~3; {58352#false} is VALID [2020-07-11 02:51:08,580 INFO L280 TraceCheckUtils]: 434: Hoare triple {58352#false} ~node3__newmax~3 := 0; {58352#false} is VALID [2020-07-11 02:51:08,580 INFO L280 TraceCheckUtils]: 435: Hoare triple {58352#false} assume !(0 == ~mode3~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,580 INFO L280 TraceCheckUtils]: 436: Hoare triple {58352#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {58352#false} is VALID [2020-07-11 02:51:08,580 INFO L280 TraceCheckUtils]: 437: Hoare triple {58352#false} assume !!(0 == ~ep13~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,581 INFO L280 TraceCheckUtils]: 438: Hoare triple {58352#false} assume !!(0 == ~ep23~0 % 256); {58352#false} is VALID [2020-07-11 02:51:08,581 INFO L280 TraceCheckUtils]: 439: Hoare triple {58352#false} ~newmax3~0 := ~node3__newmax~3; {58352#false} is VALID [2020-07-11 02:51:08,581 INFO L280 TraceCheckUtils]: 440: Hoare triple {58352#false} assume 2 == ~r3~0; {58352#false} is VALID [2020-07-11 02:51:08,581 INFO L280 TraceCheckUtils]: 441: Hoare triple {58352#false} assume ~max3~0 == ~id3~0; {58352#false} is VALID [2020-07-11 02:51:08,581 INFO L280 TraceCheckUtils]: 442: Hoare triple {58352#false} ~st3~0 := 1; {58352#false} is VALID [2020-07-11 02:51:08,581 INFO L280 TraceCheckUtils]: 443: Hoare triple {58352#false} ~mode3~0 := 0; {58352#false} is VALID [2020-07-11 02:51:08,582 INFO L280 TraceCheckUtils]: 444: Hoare triple {58352#false} ~p12_old~0 := ~p12_new~0; {58352#false} is VALID [2020-07-11 02:51:08,582 INFO L280 TraceCheckUtils]: 445: Hoare triple {58352#false} ~p12_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,582 INFO L280 TraceCheckUtils]: 446: Hoare triple {58352#false} ~p13_old~0 := ~p13_new~0; {58352#false} is VALID [2020-07-11 02:51:08,582 INFO L280 TraceCheckUtils]: 447: Hoare triple {58352#false} ~p13_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,582 INFO L280 TraceCheckUtils]: 448: Hoare triple {58352#false} ~p21_old~0 := ~p21_new~0; {58352#false} is VALID [2020-07-11 02:51:08,582 INFO L280 TraceCheckUtils]: 449: Hoare triple {58352#false} ~p21_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,583 INFO L280 TraceCheckUtils]: 450: Hoare triple {58352#false} ~p23_old~0 := ~p23_new~0; {58352#false} is VALID [2020-07-11 02:51:08,583 INFO L280 TraceCheckUtils]: 451: Hoare triple {58352#false} ~p23_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,583 INFO L280 TraceCheckUtils]: 452: Hoare triple {58352#false} ~p31_old~0 := ~p31_new~0; {58352#false} is VALID [2020-07-11 02:51:08,583 INFO L280 TraceCheckUtils]: 453: Hoare triple {58352#false} ~p31_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,583 INFO L280 TraceCheckUtils]: 454: Hoare triple {58352#false} ~p32_old~0 := ~p32_new~0; {58352#false} is VALID [2020-07-11 02:51:08,584 INFO L280 TraceCheckUtils]: 455: Hoare triple {58352#false} ~p32_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-11 02:51:08,584 INFO L280 TraceCheckUtils]: 456: Hoare triple {58352#false} havoc ~check__tmp~3; {58352#false} is VALID [2020-07-11 02:51:08,584 INFO L280 TraceCheckUtils]: 457: Hoare triple {58352#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {58352#false} is VALID [2020-07-11 02:51:08,584 INFO L280 TraceCheckUtils]: 458: Hoare triple {58352#false} ~check__tmp~3 := 0; {58352#false} is VALID [2020-07-11 02:51:08,584 INFO L280 TraceCheckUtils]: 459: Hoare triple {58352#false} ~__return_3069~0 := ~check__tmp~3; {58352#false} is VALID [2020-07-11 02:51:08,584 INFO L280 TraceCheckUtils]: 460: Hoare triple {58352#false} ~main__c1~0 := ~__return_3069~0; {58352#false} is VALID [2020-07-11 02:51:08,585 INFO L280 TraceCheckUtils]: 461: Hoare triple {58352#false} havoc ~__tmp_4~0; {58352#false} is VALID [2020-07-11 02:51:08,585 INFO L280 TraceCheckUtils]: 462: Hoare triple {58352#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {58352#false} is VALID [2020-07-11 02:51:08,585 INFO L280 TraceCheckUtils]: 463: Hoare triple {58352#false} havoc ~assert__arg~3; {58352#false} is VALID [2020-07-11 02:51:08,585 INFO L280 TraceCheckUtils]: 464: Hoare triple {58352#false} ~assert__arg~3 := ~__tmp_4~0; {58352#false} is VALID [2020-07-11 02:51:08,585 INFO L280 TraceCheckUtils]: 465: Hoare triple {58352#false} assume 0 == ~assert__arg~3 % 256; {58352#false} is VALID [2020-07-11 02:51:08,585 INFO L280 TraceCheckUtils]: 466: Hoare triple {58352#false} assume !false; {58352#false} is VALID [2020-07-11 02:51:08,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:51:08,813 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [596473629] [2020-07-11 02:51:08,814 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:51:08,814 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 02:51:08,814 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542194091] [2020-07-11 02:51:08,815 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 467 [2020-07-11 02:51:08,816 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:51:08,816 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 02:51:09,355 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 467 edges. 467 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:51:09,355 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 02:51:09,356 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:51:09,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 02:51:09,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 02:51:09,356 INFO L87 Difference]: Start difference. First operand 2515 states and 3035 transitions. Second operand 5 states. [2020-07-11 02:51:35,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:51:35,928 INFO L93 Difference]: Finished difference Result 6969 states and 8451 transitions. [2020-07-11 02:51:35,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 02:51:35,929 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 467 [2020-07-11 02:51:35,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:51:35,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:51:35,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3346 transitions. [2020-07-11 02:51:35,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:51:35,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3346 transitions. [2020-07-11 02:51:35,953 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3346 transitions. [2020-07-11 02:51:40,403 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3346 edges. 3346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:51:41,100 INFO L225 Difference]: With dead ends: 6969 [2020-07-11 02:51:41,100 INFO L226 Difference]: Without dead ends: 4683 [2020-07-11 02:51:41,105 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 [2020-07-11 02:51:41,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4683 states. [2020-07-11 02:51:56,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4683 to 4556. [2020-07-11 02:51:56,621 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:51:56,621 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4683 states. Second operand 4556 states. [2020-07-11 02:51:56,621 INFO L74 IsIncluded]: Start isIncluded. First operand 4683 states. Second operand 4556 states. [2020-07-11 02:51:56,621 INFO L87 Difference]: Start difference. First operand 4683 states. Second operand 4556 states. [2020-07-11 02:51:57,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:51:57,278 INFO L93 Difference]: Finished difference Result 4683 states and 5640 transitions. [2020-07-11 02:51:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 5640 transitions. [2020-07-11 02:51:57,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:51:57,283 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:51:57,283 INFO L74 IsIncluded]: Start isIncluded. First operand 4556 states. Second operand 4683 states. [2020-07-11 02:51:57,283 INFO L87 Difference]: Start difference. First operand 4556 states. Second operand 4683 states. [2020-07-11 02:51:57,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:51:57,971 INFO L93 Difference]: Finished difference Result 4683 states and 5640 transitions. [2020-07-11 02:51:57,972 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 5640 transitions. [2020-07-11 02:51:57,976 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:51:57,976 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:51:57,976 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:51:57,976 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:51:57,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4556 states. [2020-07-11 02:51:58,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 4556 states and 5513 transitions. [2020-07-11 02:51:58,679 INFO L78 Accepts]: Start accepts. Automaton has 4556 states and 5513 transitions. Word has length 467 [2020-07-11 02:51:58,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:51:58,679 INFO L479 AbstractCegarLoop]: Abstraction has 4556 states and 5513 transitions. [2020-07-11 02:51:58,679 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 02:51:58,679 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4556 states and 5513 transitions. [2020-07-11 02:52:09,968 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5513 edges. 5513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:52:09,969 INFO L276 IsEmpty]: Start isEmpty. Operand 4556 states and 5513 transitions. [2020-07-11 02:52:09,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2020-07-11 02:52:09,977 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:52:09,977 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:52:09,978 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 02:52:09,978 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:52:09,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:52:09,978 INFO L82 PathProgramCache]: Analyzing trace with hash 2011953776, now seen corresponding path program 1 times [2020-07-11 02:52:09,979 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:52:09,979 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1880158107] [2020-07-11 02:52:09,979 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:52:10,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:52:10,412 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 02:52:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:52:10,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {90919#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {90846#true} ~nomsg~0 := -1; {90846#true} is VALID [2020-07-11 02:52:10,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {90846#true} ~p12~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {90846#true} ~p12_old~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,462 INFO L280 TraceCheckUtils]: 4: Hoare triple {90846#true} ~p12_new~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {90846#true} ~ep12~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,463 INFO L280 TraceCheckUtils]: 6: Hoare triple {90846#true} ~p13~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,463 INFO L280 TraceCheckUtils]: 7: Hoare triple {90846#true} ~p13_old~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {90846#true} ~p13_new~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {90846#true} ~ep13~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {90846#true} ~p21~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,464 INFO L280 TraceCheckUtils]: 11: Hoare triple {90846#true} ~p21_old~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {90846#true} ~p21_new~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {90846#true} ~ep21~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,464 INFO L280 TraceCheckUtils]: 14: Hoare triple {90846#true} ~p23~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {90846#true} ~p23_old~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {90846#true} ~p23_new~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {90846#true} ~ep23~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,465 INFO L280 TraceCheckUtils]: 18: Hoare triple {90846#true} ~p31~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,465 INFO L280 TraceCheckUtils]: 19: Hoare triple {90846#true} ~p31_old~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,465 INFO L280 TraceCheckUtils]: 20: Hoare triple {90846#true} ~p31_new~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {90846#true} ~ep31~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,466 INFO L280 TraceCheckUtils]: 22: Hoare triple {90846#true} ~p32~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,466 INFO L280 TraceCheckUtils]: 23: Hoare triple {90846#true} ~p32_old~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,466 INFO L280 TraceCheckUtils]: 24: Hoare triple {90846#true} ~p32_new~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,466 INFO L280 TraceCheckUtils]: 25: Hoare triple {90846#true} ~ep32~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,466 INFO L280 TraceCheckUtils]: 26: Hoare triple {90846#true} ~id1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,467 INFO L280 TraceCheckUtils]: 27: Hoare triple {90846#true} ~r1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,467 INFO L280 TraceCheckUtils]: 28: Hoare triple {90846#true} ~st1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,467 INFO L280 TraceCheckUtils]: 29: Hoare triple {90846#true} ~nl1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,467 INFO L280 TraceCheckUtils]: 30: Hoare triple {90846#true} ~m1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,467 INFO L280 TraceCheckUtils]: 31: Hoare triple {90846#true} ~max1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,467 INFO L280 TraceCheckUtils]: 32: Hoare triple {90846#true} ~mode1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,468 INFO L280 TraceCheckUtils]: 33: Hoare triple {90846#true} ~newmax1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,468 INFO L280 TraceCheckUtils]: 34: Hoare triple {90846#true} ~id2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,468 INFO L280 TraceCheckUtils]: 35: Hoare triple {90846#true} ~r2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,468 INFO L280 TraceCheckUtils]: 36: Hoare triple {90846#true} ~st2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,468 INFO L280 TraceCheckUtils]: 37: Hoare triple {90846#true} ~nl2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,469 INFO L280 TraceCheckUtils]: 38: Hoare triple {90846#true} ~m2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,469 INFO L280 TraceCheckUtils]: 39: Hoare triple {90846#true} ~max2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,469 INFO L280 TraceCheckUtils]: 40: Hoare triple {90846#true} ~mode2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,469 INFO L280 TraceCheckUtils]: 41: Hoare triple {90846#true} ~newmax2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,469 INFO L280 TraceCheckUtils]: 42: Hoare triple {90846#true} ~id3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,469 INFO L280 TraceCheckUtils]: 43: Hoare triple {90846#true} ~r3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,470 INFO L280 TraceCheckUtils]: 44: Hoare triple {90846#true} ~st3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,470 INFO L280 TraceCheckUtils]: 45: Hoare triple {90846#true} ~nl3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,470 INFO L280 TraceCheckUtils]: 46: Hoare triple {90846#true} ~m3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,470 INFO L280 TraceCheckUtils]: 47: Hoare triple {90846#true} ~max3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,470 INFO L280 TraceCheckUtils]: 48: Hoare triple {90846#true} ~mode3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,471 INFO L280 TraceCheckUtils]: 49: Hoare triple {90846#true} ~newmax3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,471 INFO L280 TraceCheckUtils]: 50: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {90846#true} is VALID [2020-07-11 02:52:10,471 INFO L280 TraceCheckUtils]: 51: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {90846#true} is VALID [2020-07-11 02:52:10,471 INFO L280 TraceCheckUtils]: 52: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {90846#true} is VALID [2020-07-11 02:52:10,471 INFO L280 TraceCheckUtils]: 53: Hoare triple {90846#true} ~__return_1863~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,471 INFO L280 TraceCheckUtils]: 54: Hoare triple {90846#true} ~__return_2009~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,472 INFO L280 TraceCheckUtils]: 55: Hoare triple {90846#true} ~__return_2142~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,472 INFO L280 TraceCheckUtils]: 56: Hoare triple {90846#true} ~__return_2281~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,472 INFO L280 TraceCheckUtils]: 57: Hoare triple {90846#true} ~__return_3069~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,472 INFO L280 TraceCheckUtils]: 58: Hoare triple {90846#true} ~__return_3038~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,472 INFO L280 TraceCheckUtils]: 59: Hoare triple {90846#true} ~__return_2975~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,473 INFO L280 TraceCheckUtils]: 60: Hoare triple {90846#true} ~__return_2941~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,473 INFO L280 TraceCheckUtils]: 61: Hoare triple {90846#true} ~__tmp_2420_0~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,473 INFO L280 TraceCheckUtils]: 62: Hoare triple {90846#true} ~__return_2543~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,473 INFO L280 TraceCheckUtils]: 63: Hoare triple {90846#true} ~__return_2433~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,473 INFO L280 TraceCheckUtils]: 64: Hoare triple {90846#true} ~__return_2828~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,473 INFO L280 TraceCheckUtils]: 65: Hoare triple {90846#true} ~__return_2794~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,474 INFO L280 TraceCheckUtils]: 66: Hoare triple {90846#true} ~__return_2710~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,474 INFO L280 TraceCheckUtils]: 67: Hoare triple {90846#true} ~__return_2419~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,474 INFO L280 TraceCheckUtils]: 68: Hoare triple {90846#true} assume true; {90846#true} is VALID [2020-07-11 02:52:10,474 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {90846#true} {90846#true} #2486#return; {90846#true} is VALID [2020-07-11 02:52:10,485 INFO L263 TraceCheckUtils]: 0: Hoare triple {90846#true} call ULTIMATE.init(); {90919#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:52:10,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {90919#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {90846#true} ~nomsg~0 := -1; {90846#true} is VALID [2020-07-11 02:52:10,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {90846#true} ~p12~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {90846#true} ~p12_old~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {90846#true} ~p12_new~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,487 INFO L280 TraceCheckUtils]: 6: Hoare triple {90846#true} ~ep12~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,487 INFO L280 TraceCheckUtils]: 7: Hoare triple {90846#true} ~p13~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,487 INFO L280 TraceCheckUtils]: 8: Hoare triple {90846#true} ~p13_old~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {90846#true} ~p13_new~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {90846#true} ~ep13~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {90846#true} ~p21~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {90846#true} ~p21_old~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {90846#true} ~p21_new~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,488 INFO L280 TraceCheckUtils]: 14: Hoare triple {90846#true} ~ep21~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,488 INFO L280 TraceCheckUtils]: 15: Hoare triple {90846#true} ~p23~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,488 INFO L280 TraceCheckUtils]: 16: Hoare triple {90846#true} ~p23_old~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,489 INFO L280 TraceCheckUtils]: 17: Hoare triple {90846#true} ~p23_new~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,489 INFO L280 TraceCheckUtils]: 18: Hoare triple {90846#true} ~ep23~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,489 INFO L280 TraceCheckUtils]: 19: Hoare triple {90846#true} ~p31~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,489 INFO L280 TraceCheckUtils]: 20: Hoare triple {90846#true} ~p31_old~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {90846#true} ~p31_new~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,489 INFO L280 TraceCheckUtils]: 22: Hoare triple {90846#true} ~ep31~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,490 INFO L280 TraceCheckUtils]: 23: Hoare triple {90846#true} ~p32~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,490 INFO L280 TraceCheckUtils]: 24: Hoare triple {90846#true} ~p32_old~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,490 INFO L280 TraceCheckUtils]: 25: Hoare triple {90846#true} ~p32_new~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,490 INFO L280 TraceCheckUtils]: 26: Hoare triple {90846#true} ~ep32~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,490 INFO L280 TraceCheckUtils]: 27: Hoare triple {90846#true} ~id1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,490 INFO L280 TraceCheckUtils]: 28: Hoare triple {90846#true} ~r1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,491 INFO L280 TraceCheckUtils]: 29: Hoare triple {90846#true} ~st1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,491 INFO L280 TraceCheckUtils]: 30: Hoare triple {90846#true} ~nl1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,491 INFO L280 TraceCheckUtils]: 31: Hoare triple {90846#true} ~m1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,491 INFO L280 TraceCheckUtils]: 32: Hoare triple {90846#true} ~max1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,491 INFO L280 TraceCheckUtils]: 33: Hoare triple {90846#true} ~mode1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,491 INFO L280 TraceCheckUtils]: 34: Hoare triple {90846#true} ~newmax1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,492 INFO L280 TraceCheckUtils]: 35: Hoare triple {90846#true} ~id2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,492 INFO L280 TraceCheckUtils]: 36: Hoare triple {90846#true} ~r2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,492 INFO L280 TraceCheckUtils]: 37: Hoare triple {90846#true} ~st2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,492 INFO L280 TraceCheckUtils]: 38: Hoare triple {90846#true} ~nl2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,492 INFO L280 TraceCheckUtils]: 39: Hoare triple {90846#true} ~m2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,493 INFO L280 TraceCheckUtils]: 40: Hoare triple {90846#true} ~max2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,493 INFO L280 TraceCheckUtils]: 41: Hoare triple {90846#true} ~mode2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,493 INFO L280 TraceCheckUtils]: 42: Hoare triple {90846#true} ~newmax2~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,493 INFO L280 TraceCheckUtils]: 43: Hoare triple {90846#true} ~id3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,493 INFO L280 TraceCheckUtils]: 44: Hoare triple {90846#true} ~r3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,493 INFO L280 TraceCheckUtils]: 45: Hoare triple {90846#true} ~st3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,494 INFO L280 TraceCheckUtils]: 46: Hoare triple {90846#true} ~nl3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,494 INFO L280 TraceCheckUtils]: 47: Hoare triple {90846#true} ~m3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,494 INFO L280 TraceCheckUtils]: 48: Hoare triple {90846#true} ~max3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,494 INFO L280 TraceCheckUtils]: 49: Hoare triple {90846#true} ~mode3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,494 INFO L280 TraceCheckUtils]: 50: Hoare triple {90846#true} ~newmax3~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,495 INFO L280 TraceCheckUtils]: 51: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {90846#true} is VALID [2020-07-11 02:52:10,495 INFO L280 TraceCheckUtils]: 52: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {90846#true} is VALID [2020-07-11 02:52:10,495 INFO L280 TraceCheckUtils]: 53: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {90846#true} is VALID [2020-07-11 02:52:10,495 INFO L280 TraceCheckUtils]: 54: Hoare triple {90846#true} ~__return_1863~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,495 INFO L280 TraceCheckUtils]: 55: Hoare triple {90846#true} ~__return_2009~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,495 INFO L280 TraceCheckUtils]: 56: Hoare triple {90846#true} ~__return_2142~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,496 INFO L280 TraceCheckUtils]: 57: Hoare triple {90846#true} ~__return_2281~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,496 INFO L280 TraceCheckUtils]: 58: Hoare triple {90846#true} ~__return_3069~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,496 INFO L280 TraceCheckUtils]: 59: Hoare triple {90846#true} ~__return_3038~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,496 INFO L280 TraceCheckUtils]: 60: Hoare triple {90846#true} ~__return_2975~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,496 INFO L280 TraceCheckUtils]: 61: Hoare triple {90846#true} ~__return_2941~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,497 INFO L280 TraceCheckUtils]: 62: Hoare triple {90846#true} ~__tmp_2420_0~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,497 INFO L280 TraceCheckUtils]: 63: Hoare triple {90846#true} ~__return_2543~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,497 INFO L280 TraceCheckUtils]: 64: Hoare triple {90846#true} ~__return_2433~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,497 INFO L280 TraceCheckUtils]: 65: Hoare triple {90846#true} ~__return_2828~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,497 INFO L280 TraceCheckUtils]: 66: Hoare triple {90846#true} ~__return_2794~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,497 INFO L280 TraceCheckUtils]: 67: Hoare triple {90846#true} ~__return_2710~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,498 INFO L280 TraceCheckUtils]: 68: Hoare triple {90846#true} ~__return_2419~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,498 INFO L280 TraceCheckUtils]: 69: Hoare triple {90846#true} assume true; {90846#true} is VALID [2020-07-11 02:52:10,498 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {90846#true} {90846#true} #2486#return; {90846#true} is VALID [2020-07-11 02:52:10,498 INFO L263 TraceCheckUtils]: 71: Hoare triple {90846#true} call #t~ret30 := main(); {90846#true} is VALID [2020-07-11 02:52:10,498 INFO L280 TraceCheckUtils]: 72: Hoare triple {90846#true} havoc ~main__c1~0; {90846#true} is VALID [2020-07-11 02:52:10,499 INFO L280 TraceCheckUtils]: 73: Hoare triple {90846#true} havoc ~main__i2~0; {90846#true} is VALID [2020-07-11 02:52:10,499 INFO L280 TraceCheckUtils]: 74: Hoare triple {90846#true} ~main__c1~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,499 INFO L280 TraceCheckUtils]: 75: Hoare triple {90846#true} ~ep12~0 := #t~nondet0; {90846#true} is VALID [2020-07-11 02:52:10,499 INFO L280 TraceCheckUtils]: 76: Hoare triple {90846#true} havoc #t~nondet0; {90846#true} is VALID [2020-07-11 02:52:10,499 INFO L280 TraceCheckUtils]: 77: Hoare triple {90846#true} ~ep13~0 := #t~nondet1; {90846#true} is VALID [2020-07-11 02:52:10,499 INFO L280 TraceCheckUtils]: 78: Hoare triple {90846#true} havoc #t~nondet1; {90846#true} is VALID [2020-07-11 02:52:10,500 INFO L280 TraceCheckUtils]: 79: Hoare triple {90846#true} ~ep21~0 := #t~nondet2; {90846#true} is VALID [2020-07-11 02:52:10,500 INFO L280 TraceCheckUtils]: 80: Hoare triple {90846#true} havoc #t~nondet2; {90846#true} is VALID [2020-07-11 02:52:10,500 INFO L280 TraceCheckUtils]: 81: Hoare triple {90846#true} ~ep23~0 := #t~nondet3; {90846#true} is VALID [2020-07-11 02:52:10,500 INFO L280 TraceCheckUtils]: 82: Hoare triple {90846#true} havoc #t~nondet3; {90846#true} is VALID [2020-07-11 02:52:10,500 INFO L280 TraceCheckUtils]: 83: Hoare triple {90846#true} ~ep31~0 := #t~nondet4; {90846#true} is VALID [2020-07-11 02:52:10,500 INFO L280 TraceCheckUtils]: 84: Hoare triple {90846#true} havoc #t~nondet4; {90846#true} is VALID [2020-07-11 02:52:10,501 INFO L280 TraceCheckUtils]: 85: Hoare triple {90846#true} ~ep32~0 := #t~nondet5; {90846#true} is VALID [2020-07-11 02:52:10,501 INFO L280 TraceCheckUtils]: 86: Hoare triple {90846#true} havoc #t~nondet5; {90846#true} is VALID [2020-07-11 02:52:10,501 INFO L280 TraceCheckUtils]: 87: Hoare triple {90846#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,501 INFO L280 TraceCheckUtils]: 88: Hoare triple {90846#true} ~id1~0 := #t~nondet6; {90846#true} is VALID [2020-07-11 02:52:10,501 INFO L280 TraceCheckUtils]: 89: Hoare triple {90846#true} havoc #t~nondet6; {90846#true} is VALID [2020-07-11 02:52:10,502 INFO L280 TraceCheckUtils]: 90: Hoare triple {90846#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,502 INFO L280 TraceCheckUtils]: 91: Hoare triple {90846#true} ~r1~0 := #t~nondet7; {90846#true} is VALID [2020-07-11 02:52:10,502 INFO L280 TraceCheckUtils]: 92: Hoare triple {90846#true} havoc #t~nondet7; {90846#true} is VALID [2020-07-11 02:52:10,502 INFO L280 TraceCheckUtils]: 93: Hoare triple {90846#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,502 INFO L280 TraceCheckUtils]: 94: Hoare triple {90846#true} ~st1~0 := #t~nondet8; {90846#true} is VALID [2020-07-11 02:52:10,502 INFO L280 TraceCheckUtils]: 95: Hoare triple {90846#true} havoc #t~nondet8; {90846#true} is VALID [2020-07-11 02:52:10,503 INFO L280 TraceCheckUtils]: 96: Hoare triple {90846#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,503 INFO L280 TraceCheckUtils]: 97: Hoare triple {90846#true} ~nl1~0 := #t~nondet9; {90846#true} is VALID [2020-07-11 02:52:10,503 INFO L280 TraceCheckUtils]: 98: Hoare triple {90846#true} havoc #t~nondet9; {90846#true} is VALID [2020-07-11 02:52:10,503 INFO L280 TraceCheckUtils]: 99: Hoare triple {90846#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,503 INFO L280 TraceCheckUtils]: 100: Hoare triple {90846#true} ~m1~0 := #t~nondet10; {90846#true} is VALID [2020-07-11 02:52:10,503 INFO L280 TraceCheckUtils]: 101: Hoare triple {90846#true} havoc #t~nondet10; {90846#true} is VALID [2020-07-11 02:52:10,504 INFO L280 TraceCheckUtils]: 102: Hoare triple {90846#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,504 INFO L280 TraceCheckUtils]: 103: Hoare triple {90846#true} ~max1~0 := #t~nondet11; {90846#true} is VALID [2020-07-11 02:52:10,504 INFO L280 TraceCheckUtils]: 104: Hoare triple {90846#true} havoc #t~nondet11; {90846#true} is VALID [2020-07-11 02:52:10,504 INFO L280 TraceCheckUtils]: 105: Hoare triple {90846#true} ~mode1~0 := #t~nondet12; {90846#true} is VALID [2020-07-11 02:52:10,504 INFO L280 TraceCheckUtils]: 106: Hoare triple {90846#true} havoc #t~nondet12; {90846#true} is VALID [2020-07-11 02:52:10,504 INFO L280 TraceCheckUtils]: 107: Hoare triple {90846#true} ~newmax1~0 := #t~nondet13; {90846#true} is VALID [2020-07-11 02:52:10,505 INFO L280 TraceCheckUtils]: 108: Hoare triple {90846#true} havoc #t~nondet13; {90846#true} is VALID [2020-07-11 02:52:10,505 INFO L280 TraceCheckUtils]: 109: Hoare triple {90846#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,505 INFO L280 TraceCheckUtils]: 110: Hoare triple {90846#true} ~id2~0 := #t~nondet14; {90846#true} is VALID [2020-07-11 02:52:10,505 INFO L280 TraceCheckUtils]: 111: Hoare triple {90846#true} havoc #t~nondet14; {90846#true} is VALID [2020-07-11 02:52:10,505 INFO L280 TraceCheckUtils]: 112: Hoare triple {90846#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,505 INFO L280 TraceCheckUtils]: 113: Hoare triple {90846#true} ~r2~0 := #t~nondet15; {90846#true} is VALID [2020-07-11 02:52:10,506 INFO L280 TraceCheckUtils]: 114: Hoare triple {90846#true} havoc #t~nondet15; {90846#true} is VALID [2020-07-11 02:52:10,506 INFO L280 TraceCheckUtils]: 115: Hoare triple {90846#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,506 INFO L280 TraceCheckUtils]: 116: Hoare triple {90846#true} ~st2~0 := #t~nondet16; {90846#true} is VALID [2020-07-11 02:52:10,506 INFO L280 TraceCheckUtils]: 117: Hoare triple {90846#true} havoc #t~nondet16; {90846#true} is VALID [2020-07-11 02:52:10,506 INFO L280 TraceCheckUtils]: 118: Hoare triple {90846#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,506 INFO L280 TraceCheckUtils]: 119: Hoare triple {90846#true} ~nl2~0 := #t~nondet17; {90846#true} is VALID [2020-07-11 02:52:10,507 INFO L280 TraceCheckUtils]: 120: Hoare triple {90846#true} havoc #t~nondet17; {90846#true} is VALID [2020-07-11 02:52:10,507 INFO L280 TraceCheckUtils]: 121: Hoare triple {90846#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,507 INFO L280 TraceCheckUtils]: 122: Hoare triple {90846#true} ~m2~0 := #t~nondet18; {90846#true} is VALID [2020-07-11 02:52:10,507 INFO L280 TraceCheckUtils]: 123: Hoare triple {90846#true} havoc #t~nondet18; {90846#true} is VALID [2020-07-11 02:52:10,507 INFO L280 TraceCheckUtils]: 124: Hoare triple {90846#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,508 INFO L280 TraceCheckUtils]: 125: Hoare triple {90846#true} ~max2~0 := #t~nondet19; {90846#true} is VALID [2020-07-11 02:52:10,508 INFO L280 TraceCheckUtils]: 126: Hoare triple {90846#true} havoc #t~nondet19; {90846#true} is VALID [2020-07-11 02:52:10,508 INFO L280 TraceCheckUtils]: 127: Hoare triple {90846#true} ~mode2~0 := #t~nondet20; {90846#true} is VALID [2020-07-11 02:52:10,508 INFO L280 TraceCheckUtils]: 128: Hoare triple {90846#true} havoc #t~nondet20; {90846#true} is VALID [2020-07-11 02:52:10,508 INFO L280 TraceCheckUtils]: 129: Hoare triple {90846#true} ~newmax2~0 := #t~nondet21; {90846#true} is VALID [2020-07-11 02:52:10,508 INFO L280 TraceCheckUtils]: 130: Hoare triple {90846#true} havoc #t~nondet21; {90846#true} is VALID [2020-07-11 02:52:10,509 INFO L280 TraceCheckUtils]: 131: Hoare triple {90846#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,509 INFO L280 TraceCheckUtils]: 132: Hoare triple {90846#true} ~id3~0 := #t~nondet22; {90846#true} is VALID [2020-07-11 02:52:10,509 INFO L280 TraceCheckUtils]: 133: Hoare triple {90846#true} havoc #t~nondet22; {90846#true} is VALID [2020-07-11 02:52:10,509 INFO L280 TraceCheckUtils]: 134: Hoare triple {90846#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,509 INFO L280 TraceCheckUtils]: 135: Hoare triple {90846#true} ~r3~0 := #t~nondet23; {90846#true} is VALID [2020-07-11 02:52:10,510 INFO L280 TraceCheckUtils]: 136: Hoare triple {90846#true} havoc #t~nondet23; {90846#true} is VALID [2020-07-11 02:52:10,510 INFO L280 TraceCheckUtils]: 137: Hoare triple {90846#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,510 INFO L280 TraceCheckUtils]: 138: Hoare triple {90846#true} ~st3~0 := #t~nondet24; {90846#true} is VALID [2020-07-11 02:52:10,510 INFO L280 TraceCheckUtils]: 139: Hoare triple {90846#true} havoc #t~nondet24; {90846#true} is VALID [2020-07-11 02:52:10,510 INFO L280 TraceCheckUtils]: 140: Hoare triple {90846#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,510 INFO L280 TraceCheckUtils]: 141: Hoare triple {90846#true} ~nl3~0 := #t~nondet25; {90846#true} is VALID [2020-07-11 02:52:10,511 INFO L280 TraceCheckUtils]: 142: Hoare triple {90846#true} havoc #t~nondet25; {90846#true} is VALID [2020-07-11 02:52:10,511 INFO L280 TraceCheckUtils]: 143: Hoare triple {90846#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,511 INFO L280 TraceCheckUtils]: 144: Hoare triple {90846#true} ~m3~0 := #t~nondet26; {90846#true} is VALID [2020-07-11 02:52:10,511 INFO L280 TraceCheckUtils]: 145: Hoare triple {90846#true} havoc #t~nondet26; {90846#true} is VALID [2020-07-11 02:52:10,511 INFO L280 TraceCheckUtils]: 146: Hoare triple {90846#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {90846#true} is VALID [2020-07-11 02:52:10,511 INFO L280 TraceCheckUtils]: 147: Hoare triple {90846#true} ~max3~0 := #t~nondet27; {90846#true} is VALID [2020-07-11 02:52:10,512 INFO L280 TraceCheckUtils]: 148: Hoare triple {90846#true} havoc #t~nondet27; {90846#true} is VALID [2020-07-11 02:52:10,512 INFO L280 TraceCheckUtils]: 149: Hoare triple {90846#true} ~mode3~0 := #t~nondet28; {90846#true} is VALID [2020-07-11 02:52:10,512 INFO L280 TraceCheckUtils]: 150: Hoare triple {90846#true} havoc #t~nondet28; {90846#true} is VALID [2020-07-11 02:52:10,512 INFO L280 TraceCheckUtils]: 151: Hoare triple {90846#true} ~newmax3~0 := #t~nondet29; {90846#true} is VALID [2020-07-11 02:52:10,512 INFO L280 TraceCheckUtils]: 152: Hoare triple {90846#true} havoc #t~nondet29; {90846#true} is VALID [2020-07-11 02:52:10,512 INFO L280 TraceCheckUtils]: 153: Hoare triple {90846#true} havoc ~init__r121~0; {90846#true} is VALID [2020-07-11 02:52:10,513 INFO L280 TraceCheckUtils]: 154: Hoare triple {90846#true} havoc ~init__r131~0; {90846#true} is VALID [2020-07-11 02:52:10,513 INFO L280 TraceCheckUtils]: 155: Hoare triple {90846#true} havoc ~init__r211~0; {90846#true} is VALID [2020-07-11 02:52:10,513 INFO L280 TraceCheckUtils]: 156: Hoare triple {90846#true} havoc ~init__r231~0; {90846#true} is VALID [2020-07-11 02:52:10,513 INFO L280 TraceCheckUtils]: 157: Hoare triple {90846#true} havoc ~init__r311~0; {90846#true} is VALID [2020-07-11 02:52:10,513 INFO L280 TraceCheckUtils]: 158: Hoare triple {90846#true} havoc ~init__r321~0; {90846#true} is VALID [2020-07-11 02:52:10,514 INFO L280 TraceCheckUtils]: 159: Hoare triple {90846#true} havoc ~init__r122~0; {90846#true} is VALID [2020-07-11 02:52:10,514 INFO L280 TraceCheckUtils]: 160: Hoare triple {90846#true} havoc ~init__tmp~0; {90846#true} is VALID [2020-07-11 02:52:10,514 INFO L280 TraceCheckUtils]: 161: Hoare triple {90846#true} havoc ~init__r132~0; {90846#true} is VALID [2020-07-11 02:52:10,514 INFO L280 TraceCheckUtils]: 162: Hoare triple {90846#true} havoc ~init__tmp___0~0; {90846#true} is VALID [2020-07-11 02:52:10,514 INFO L280 TraceCheckUtils]: 163: Hoare triple {90846#true} havoc ~init__r212~0; {90846#true} is VALID [2020-07-11 02:52:10,515 INFO L280 TraceCheckUtils]: 164: Hoare triple {90846#true} havoc ~init__tmp___1~0; {90846#true} is VALID [2020-07-11 02:52:10,515 INFO L280 TraceCheckUtils]: 165: Hoare triple {90846#true} havoc ~init__r232~0; {90846#true} is VALID [2020-07-11 02:52:10,515 INFO L280 TraceCheckUtils]: 166: Hoare triple {90846#true} havoc ~init__tmp___2~0; {90846#true} is VALID [2020-07-11 02:52:10,515 INFO L280 TraceCheckUtils]: 167: Hoare triple {90846#true} havoc ~init__r312~0; {90846#true} is VALID [2020-07-11 02:52:10,515 INFO L280 TraceCheckUtils]: 168: Hoare triple {90846#true} havoc ~init__tmp___3~0; {90846#true} is VALID [2020-07-11 02:52:10,515 INFO L280 TraceCheckUtils]: 169: Hoare triple {90846#true} havoc ~init__r322~0; {90846#true} is VALID [2020-07-11 02:52:10,516 INFO L280 TraceCheckUtils]: 170: Hoare triple {90846#true} havoc ~init__tmp___4~0; {90846#true} is VALID [2020-07-11 02:52:10,516 INFO L280 TraceCheckUtils]: 171: Hoare triple {90846#true} havoc ~init__tmp___5~0; {90846#true} is VALID [2020-07-11 02:52:10,516 INFO L280 TraceCheckUtils]: 172: Hoare triple {90846#true} ~init__r121~0 := ~ep12~0; {90846#true} is VALID [2020-07-11 02:52:10,516 INFO L280 TraceCheckUtils]: 173: Hoare triple {90846#true} ~init__r131~0 := ~ep13~0; {90846#true} is VALID [2020-07-11 02:52:10,516 INFO L280 TraceCheckUtils]: 174: Hoare triple {90846#true} ~init__r211~0 := ~ep21~0; {90846#true} is VALID [2020-07-11 02:52:10,517 INFO L280 TraceCheckUtils]: 175: Hoare triple {90846#true} ~init__r231~0 := ~ep23~0; {90846#true} is VALID [2020-07-11 02:52:10,517 INFO L280 TraceCheckUtils]: 176: Hoare triple {90846#true} ~init__r311~0 := ~ep31~0; {90846#true} is VALID [2020-07-11 02:52:10,517 INFO L280 TraceCheckUtils]: 177: Hoare triple {90846#true} ~init__r321~0 := ~ep32~0; {90846#true} is VALID [2020-07-11 02:52:10,517 INFO L280 TraceCheckUtils]: 178: Hoare triple {90846#true} assume !!(0 == ~init__r121~0 % 256); {90846#true} is VALID [2020-07-11 02:52:10,517 INFO L280 TraceCheckUtils]: 179: Hoare triple {90846#true} assume !!(0 == ~init__r131~0 % 256); {90846#true} is VALID [2020-07-11 02:52:10,517 INFO L280 TraceCheckUtils]: 180: Hoare triple {90846#true} ~init__tmp~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,518 INFO L280 TraceCheckUtils]: 181: Hoare triple {90846#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {90846#true} is VALID [2020-07-11 02:52:10,518 INFO L280 TraceCheckUtils]: 182: Hoare triple {90846#true} assume !!(0 == ~init__r131~0 % 256); {90846#true} is VALID [2020-07-11 02:52:10,518 INFO L280 TraceCheckUtils]: 183: Hoare triple {90846#true} assume !!(0 == ~init__r121~0 % 256); {90846#true} is VALID [2020-07-11 02:52:10,518 INFO L280 TraceCheckUtils]: 184: Hoare triple {90846#true} ~init__tmp___0~0 := 0; {90846#true} is VALID [2020-07-11 02:52:10,518 INFO L280 TraceCheckUtils]: 185: Hoare triple {90846#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {90846#true} is VALID [2020-07-11 02:52:10,519 INFO L280 TraceCheckUtils]: 186: Hoare triple {90846#true} assume !!(0 == ~init__r211~0 % 256); {90846#true} is VALID [2020-07-11 02:52:10,520 INFO L280 TraceCheckUtils]: 187: Hoare triple {90846#true} assume !!(0 == ~init__r231~0 % 256); {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-11 02:52:10,521 INFO L280 TraceCheckUtils]: 188: Hoare triple {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-11 02:52:10,524 INFO L280 TraceCheckUtils]: 189: Hoare triple {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-11 02:52:10,525 INFO L280 TraceCheckUtils]: 190: Hoare triple {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,525 INFO L280 TraceCheckUtils]: 191: Hoare triple {90847#false} ~init__tmp___2~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,525 INFO L280 TraceCheckUtils]: 192: Hoare triple {90847#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {90847#false} is VALID [2020-07-11 02:52:10,525 INFO L280 TraceCheckUtils]: 193: Hoare triple {90847#false} assume !(0 == ~init__r311~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,525 INFO L280 TraceCheckUtils]: 194: Hoare triple {90847#false} ~init__tmp___3~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,526 INFO L280 TraceCheckUtils]: 195: Hoare triple {90847#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {90847#false} is VALID [2020-07-11 02:52:10,526 INFO L280 TraceCheckUtils]: 196: Hoare triple {90847#false} assume !(0 == ~init__r321~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,526 INFO L280 TraceCheckUtils]: 197: Hoare triple {90847#false} ~init__tmp___4~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,526 INFO L280 TraceCheckUtils]: 198: Hoare triple {90847#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {90847#false} is VALID [2020-07-11 02:52:10,526 INFO L280 TraceCheckUtils]: 199: Hoare triple {90847#false} assume ~id1~0 != ~id2~0; {90847#false} is VALID [2020-07-11 02:52:10,526 INFO L280 TraceCheckUtils]: 200: Hoare triple {90847#false} assume ~id1~0 != ~id3~0; {90847#false} is VALID [2020-07-11 02:52:10,527 INFO L280 TraceCheckUtils]: 201: Hoare triple {90847#false} assume ~id2~0 != ~id3~0; {90847#false} is VALID [2020-07-11 02:52:10,527 INFO L280 TraceCheckUtils]: 202: Hoare triple {90847#false} assume ~id1~0 >= 0; {90847#false} is VALID [2020-07-11 02:52:10,527 INFO L280 TraceCheckUtils]: 203: Hoare triple {90847#false} assume ~id2~0 >= 0; {90847#false} is VALID [2020-07-11 02:52:10,527 INFO L280 TraceCheckUtils]: 204: Hoare triple {90847#false} assume ~id3~0 >= 0; {90847#false} is VALID [2020-07-11 02:52:10,527 INFO L280 TraceCheckUtils]: 205: Hoare triple {90847#false} assume 0 == ~r1~0; {90847#false} is VALID [2020-07-11 02:52:10,527 INFO L280 TraceCheckUtils]: 206: Hoare triple {90847#false} assume 0 == ~r2~0; {90847#false} is VALID [2020-07-11 02:52:10,528 INFO L280 TraceCheckUtils]: 207: Hoare triple {90847#false} assume 0 == ~r3~0; {90847#false} is VALID [2020-07-11 02:52:10,528 INFO L280 TraceCheckUtils]: 208: Hoare triple {90847#false} assume ~max1~0 == ~id1~0; {90847#false} is VALID [2020-07-11 02:52:10,528 INFO L280 TraceCheckUtils]: 209: Hoare triple {90847#false} assume ~max2~0 == ~id2~0; {90847#false} is VALID [2020-07-11 02:52:10,528 INFO L280 TraceCheckUtils]: 210: Hoare triple {90847#false} assume ~max3~0 == ~id3~0; {90847#false} is VALID [2020-07-11 02:52:10,528 INFO L280 TraceCheckUtils]: 211: Hoare triple {90847#false} assume 0 == ~st1~0; {90847#false} is VALID [2020-07-11 02:52:10,529 INFO L280 TraceCheckUtils]: 212: Hoare triple {90847#false} assume 0 == ~st2~0; {90847#false} is VALID [2020-07-11 02:52:10,529 INFO L280 TraceCheckUtils]: 213: Hoare triple {90847#false} assume 0 == ~st3~0; {90847#false} is VALID [2020-07-11 02:52:10,529 INFO L280 TraceCheckUtils]: 214: Hoare triple {90847#false} assume 0 == ~nl1~0; {90847#false} is VALID [2020-07-11 02:52:10,529 INFO L280 TraceCheckUtils]: 215: Hoare triple {90847#false} assume 0 == ~nl2~0; {90847#false} is VALID [2020-07-11 02:52:10,529 INFO L280 TraceCheckUtils]: 216: Hoare triple {90847#false} assume 0 == ~nl3~0; {90847#false} is VALID [2020-07-11 02:52:10,529 INFO L280 TraceCheckUtils]: 217: Hoare triple {90847#false} assume 0 == ~mode1~0 % 256; {90847#false} is VALID [2020-07-11 02:52:10,530 INFO L280 TraceCheckUtils]: 218: Hoare triple {90847#false} assume 0 == ~mode2~0 % 256; {90847#false} is VALID [2020-07-11 02:52:10,530 INFO L280 TraceCheckUtils]: 219: Hoare triple {90847#false} assume 0 == ~mode3~0 % 256; {90847#false} is VALID [2020-07-11 02:52:10,530 INFO L280 TraceCheckUtils]: 220: Hoare triple {90847#false} assume !(0 == ~newmax1~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,530 INFO L280 TraceCheckUtils]: 221: Hoare triple {90847#false} assume !(0 == ~newmax2~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,530 INFO L280 TraceCheckUtils]: 222: Hoare triple {90847#false} assume !(0 == ~newmax3~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,531 INFO L280 TraceCheckUtils]: 223: Hoare triple {90847#false} ~init__tmp___5~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,531 INFO L280 TraceCheckUtils]: 224: Hoare triple {90847#false} ~__return_1863~0 := ~init__tmp___5~0; {90847#false} is VALID [2020-07-11 02:52:10,531 INFO L280 TraceCheckUtils]: 225: Hoare triple {90847#false} ~main__i2~0 := ~__return_1863~0; {90847#false} is VALID [2020-07-11 02:52:10,531 INFO L280 TraceCheckUtils]: 226: Hoare triple {90847#false} assume 0 != ~main__i2~0; {90847#false} is VALID [2020-07-11 02:52:10,531 INFO L280 TraceCheckUtils]: 227: Hoare triple {90847#false} ~p12_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,531 INFO L280 TraceCheckUtils]: 228: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,532 INFO L280 TraceCheckUtils]: 229: Hoare triple {90847#false} ~p13_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,532 INFO L280 TraceCheckUtils]: 230: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,532 INFO L280 TraceCheckUtils]: 231: Hoare triple {90847#false} ~p21_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,532 INFO L280 TraceCheckUtils]: 232: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,532 INFO L280 TraceCheckUtils]: 233: Hoare triple {90847#false} ~p23_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,532 INFO L280 TraceCheckUtils]: 234: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,533 INFO L280 TraceCheckUtils]: 235: Hoare triple {90847#false} ~p31_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,533 INFO L280 TraceCheckUtils]: 236: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,533 INFO L280 TraceCheckUtils]: 237: Hoare triple {90847#false} ~p32_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,533 INFO L280 TraceCheckUtils]: 238: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,533 INFO L280 TraceCheckUtils]: 239: Hoare triple {90847#false} ~main__i2~0 := 0; {90847#false} is VALID [2020-07-11 02:52:10,533 INFO L280 TraceCheckUtils]: 240: Hoare triple {90847#false} assume ~main__i2~0 < 6; {90847#false} is VALID [2020-07-11 02:52:10,534 INFO L280 TraceCheckUtils]: 241: Hoare triple {90847#false} havoc ~node1__newmax~0; {90847#false} is VALID [2020-07-11 02:52:10,534 INFO L280 TraceCheckUtils]: 242: Hoare triple {90847#false} ~node1__newmax~0 := 0; {90847#false} is VALID [2020-07-11 02:52:10,534 INFO L280 TraceCheckUtils]: 243: Hoare triple {90847#false} assume !!(0 == ~mode1~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,534 INFO L280 TraceCheckUtils]: 244: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-11 02:52:10,534 INFO L280 TraceCheckUtils]: 245: Hoare triple {90847#false} assume !!(0 == ~ep12~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,534 INFO L280 TraceCheckUtils]: 246: Hoare triple {90847#false} assume !!(0 == ~ep13~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,535 INFO L280 TraceCheckUtils]: 247: Hoare triple {90847#false} ~mode1~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,535 INFO L280 TraceCheckUtils]: 248: Hoare triple {90847#false} havoc ~node2__newmax~0; {90847#false} is VALID [2020-07-11 02:52:10,535 INFO L280 TraceCheckUtils]: 249: Hoare triple {90847#false} ~node2__newmax~0 := 0; {90847#false} is VALID [2020-07-11 02:52:10,535 INFO L280 TraceCheckUtils]: 250: Hoare triple {90847#false} assume !!(0 == ~mode2~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,535 INFO L280 TraceCheckUtils]: 251: Hoare triple {90847#false} assume ~r2~0 < 2; {90847#false} is VALID [2020-07-11 02:52:10,535 INFO L280 TraceCheckUtils]: 252: Hoare triple {90847#false} assume !!(0 == ~ep21~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,536 INFO L280 TraceCheckUtils]: 253: Hoare triple {90847#false} assume !!(0 == ~ep23~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,536 INFO L280 TraceCheckUtils]: 254: Hoare triple {90847#false} ~mode2~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,536 INFO L280 TraceCheckUtils]: 255: Hoare triple {90847#false} havoc ~node3__newmax~0; {90847#false} is VALID [2020-07-11 02:52:10,536 INFO L280 TraceCheckUtils]: 256: Hoare triple {90847#false} ~node3__newmax~0 := 0; {90847#false} is VALID [2020-07-11 02:52:10,536 INFO L280 TraceCheckUtils]: 257: Hoare triple {90847#false} assume !!(0 == ~mode3~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,537 INFO L280 TraceCheckUtils]: 258: Hoare triple {90847#false} assume ~r3~0 < 2; {90847#false} is VALID [2020-07-11 02:52:10,537 INFO L280 TraceCheckUtils]: 259: Hoare triple {90847#false} assume !!(0 == ~ep31~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,537 INFO L280 TraceCheckUtils]: 260: Hoare triple {90847#false} assume !!(0 == ~ep32~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,537 INFO L280 TraceCheckUtils]: 261: Hoare triple {90847#false} ~mode3~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,537 INFO L280 TraceCheckUtils]: 262: Hoare triple {90847#false} ~p12_old~0 := ~p12_new~0; {90847#false} is VALID [2020-07-11 02:52:10,537 INFO L280 TraceCheckUtils]: 263: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,538 INFO L280 TraceCheckUtils]: 264: Hoare triple {90847#false} ~p13_old~0 := ~p13_new~0; {90847#false} is VALID [2020-07-11 02:52:10,538 INFO L280 TraceCheckUtils]: 265: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,538 INFO L280 TraceCheckUtils]: 266: Hoare triple {90847#false} ~p21_old~0 := ~p21_new~0; {90847#false} is VALID [2020-07-11 02:52:10,538 INFO L280 TraceCheckUtils]: 267: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,538 INFO L280 TraceCheckUtils]: 268: Hoare triple {90847#false} ~p23_old~0 := ~p23_new~0; {90847#false} is VALID [2020-07-11 02:52:10,539 INFO L280 TraceCheckUtils]: 269: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,539 INFO L280 TraceCheckUtils]: 270: Hoare triple {90847#false} ~p31_old~0 := ~p31_new~0; {90847#false} is VALID [2020-07-11 02:52:10,539 INFO L280 TraceCheckUtils]: 271: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,539 INFO L280 TraceCheckUtils]: 272: Hoare triple {90847#false} ~p32_old~0 := ~p32_new~0; {90847#false} is VALID [2020-07-11 02:52:10,539 INFO L280 TraceCheckUtils]: 273: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,540 INFO L280 TraceCheckUtils]: 274: Hoare triple {90847#false} havoc ~check__tmp~0; {90847#false} is VALID [2020-07-11 02:52:10,540 INFO L280 TraceCheckUtils]: 275: Hoare triple {90847#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {90847#false} is VALID [2020-07-11 02:52:10,540 INFO L280 TraceCheckUtils]: 276: Hoare triple {90847#false} assume ~st1~0 + ~nl1~0 <= 1; {90847#false} is VALID [2020-07-11 02:52:10,540 INFO L280 TraceCheckUtils]: 277: Hoare triple {90847#false} assume ~st2~0 + ~nl2~0 <= 1; {90847#false} is VALID [2020-07-11 02:52:10,540 INFO L280 TraceCheckUtils]: 278: Hoare triple {90847#false} assume ~st3~0 + ~nl3~0 <= 1; {90847#false} is VALID [2020-07-11 02:52:10,541 INFO L280 TraceCheckUtils]: 279: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-11 02:52:10,541 INFO L280 TraceCheckUtils]: 280: Hoare triple {90847#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {90847#false} is VALID [2020-07-11 02:52:10,541 INFO L280 TraceCheckUtils]: 281: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-11 02:52:10,541 INFO L280 TraceCheckUtils]: 282: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-11 02:52:10,541 INFO L280 TraceCheckUtils]: 283: Hoare triple {90847#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {90847#false} is VALID [2020-07-11 02:52:10,542 INFO L280 TraceCheckUtils]: 284: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-11 02:52:10,542 INFO L280 TraceCheckUtils]: 285: Hoare triple {90847#false} ~check__tmp~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,542 INFO L280 TraceCheckUtils]: 286: Hoare triple {90847#false} ~__return_2009~0 := ~check__tmp~0; {90847#false} is VALID [2020-07-11 02:52:10,542 INFO L280 TraceCheckUtils]: 287: Hoare triple {90847#false} ~main__c1~0 := ~__return_2009~0; {90847#false} is VALID [2020-07-11 02:52:10,542 INFO L280 TraceCheckUtils]: 288: Hoare triple {90847#false} havoc ~__tmp_1~0; {90847#false} is VALID [2020-07-11 02:52:10,542 INFO L280 TraceCheckUtils]: 289: Hoare triple {90847#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {90847#false} is VALID [2020-07-11 02:52:10,543 INFO L280 TraceCheckUtils]: 290: Hoare triple {90847#false} havoc ~assert__arg~0; {90847#false} is VALID [2020-07-11 02:52:10,543 INFO L280 TraceCheckUtils]: 291: Hoare triple {90847#false} ~assert__arg~0 := ~__tmp_1~0; {90847#false} is VALID [2020-07-11 02:52:10,543 INFO L280 TraceCheckUtils]: 292: Hoare triple {90847#false} assume !(0 == ~assert__arg~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,543 INFO L280 TraceCheckUtils]: 293: Hoare triple {90847#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {90847#false} is VALID [2020-07-11 02:52:10,543 INFO L280 TraceCheckUtils]: 294: Hoare triple {90847#false} ~main__i2~0 := 1 + ~main__i2~0; {90847#false} is VALID [2020-07-11 02:52:10,544 INFO L280 TraceCheckUtils]: 295: Hoare triple {90847#false} assume ~main__i2~0 < 6; {90847#false} is VALID [2020-07-11 02:52:10,544 INFO L280 TraceCheckUtils]: 296: Hoare triple {90847#false} havoc ~node1__newmax~1; {90847#false} is VALID [2020-07-11 02:52:10,544 INFO L280 TraceCheckUtils]: 297: Hoare triple {90847#false} ~node1__newmax~1 := 0; {90847#false} is VALID [2020-07-11 02:52:10,544 INFO L280 TraceCheckUtils]: 298: Hoare triple {90847#false} assume !(0 == ~mode1~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,544 INFO L280 TraceCheckUtils]: 299: Hoare triple {90847#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {90847#false} is VALID [2020-07-11 02:52:10,544 INFO L280 TraceCheckUtils]: 300: Hoare triple {90847#false} assume !!(0 == ~ep21~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,545 INFO L280 TraceCheckUtils]: 301: Hoare triple {90847#false} assume !!(0 == ~ep31~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,545 INFO L280 TraceCheckUtils]: 302: Hoare triple {90847#false} ~newmax1~0 := ~node1__newmax~1; {90847#false} is VALID [2020-07-11 02:52:10,545 INFO L280 TraceCheckUtils]: 303: Hoare triple {90847#false} assume !(2 == ~r1~0); {90847#false} is VALID [2020-07-11 02:52:10,545 INFO L280 TraceCheckUtils]: 304: Hoare triple {90847#false} ~mode1~0 := 0; {90847#false} is VALID [2020-07-11 02:52:10,545 INFO L280 TraceCheckUtils]: 305: Hoare triple {90847#false} havoc ~node2__newmax~1; {90847#false} is VALID [2020-07-11 02:52:10,545 INFO L280 TraceCheckUtils]: 306: Hoare triple {90847#false} ~node2__newmax~1 := 0; {90847#false} is VALID [2020-07-11 02:52:10,546 INFO L280 TraceCheckUtils]: 307: Hoare triple {90847#false} assume !(0 == ~mode2~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,546 INFO L280 TraceCheckUtils]: 308: Hoare triple {90847#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {90847#false} is VALID [2020-07-11 02:52:10,546 INFO L280 TraceCheckUtils]: 309: Hoare triple {90847#false} assume !!(0 == ~ep12~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,546 INFO L280 TraceCheckUtils]: 310: Hoare triple {90847#false} assume !!(0 == ~ep32~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,546 INFO L280 TraceCheckUtils]: 311: Hoare triple {90847#false} ~newmax2~0 := ~node2__newmax~1; {90847#false} is VALID [2020-07-11 02:52:10,546 INFO L280 TraceCheckUtils]: 312: Hoare triple {90847#false} assume !(2 == ~r2~0); {90847#false} is VALID [2020-07-11 02:52:10,547 INFO L280 TraceCheckUtils]: 313: Hoare triple {90847#false} ~mode2~0 := 0; {90847#false} is VALID [2020-07-11 02:52:10,547 INFO L280 TraceCheckUtils]: 314: Hoare triple {90847#false} havoc ~node3__newmax~1; {90847#false} is VALID [2020-07-11 02:52:10,547 INFO L280 TraceCheckUtils]: 315: Hoare triple {90847#false} ~node3__newmax~1 := 0; {90847#false} is VALID [2020-07-11 02:52:10,547 INFO L280 TraceCheckUtils]: 316: Hoare triple {90847#false} assume !(0 == ~mode3~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,547 INFO L280 TraceCheckUtils]: 317: Hoare triple {90847#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {90847#false} is VALID [2020-07-11 02:52:10,547 INFO L280 TraceCheckUtils]: 318: Hoare triple {90847#false} assume !!(0 == ~ep13~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,548 INFO L280 TraceCheckUtils]: 319: Hoare triple {90847#false} assume !!(0 == ~ep23~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,548 INFO L280 TraceCheckUtils]: 320: Hoare triple {90847#false} ~newmax3~0 := ~node3__newmax~1; {90847#false} is VALID [2020-07-11 02:52:10,548 INFO L280 TraceCheckUtils]: 321: Hoare triple {90847#false} assume !(2 == ~r3~0); {90847#false} is VALID [2020-07-11 02:52:10,548 INFO L280 TraceCheckUtils]: 322: Hoare triple {90847#false} ~mode3~0 := 0; {90847#false} is VALID [2020-07-11 02:52:10,548 INFO L280 TraceCheckUtils]: 323: Hoare triple {90847#false} ~p12_old~0 := ~p12_new~0; {90847#false} is VALID [2020-07-11 02:52:10,548 INFO L280 TraceCheckUtils]: 324: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,549 INFO L280 TraceCheckUtils]: 325: Hoare triple {90847#false} ~p13_old~0 := ~p13_new~0; {90847#false} is VALID [2020-07-11 02:52:10,549 INFO L280 TraceCheckUtils]: 326: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,549 INFO L280 TraceCheckUtils]: 327: Hoare triple {90847#false} ~p21_old~0 := ~p21_new~0; {90847#false} is VALID [2020-07-11 02:52:10,549 INFO L280 TraceCheckUtils]: 328: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,549 INFO L280 TraceCheckUtils]: 329: Hoare triple {90847#false} ~p23_old~0 := ~p23_new~0; {90847#false} is VALID [2020-07-11 02:52:10,550 INFO L280 TraceCheckUtils]: 330: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,550 INFO L280 TraceCheckUtils]: 331: Hoare triple {90847#false} ~p31_old~0 := ~p31_new~0; {90847#false} is VALID [2020-07-11 02:52:10,550 INFO L280 TraceCheckUtils]: 332: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,550 INFO L280 TraceCheckUtils]: 333: Hoare triple {90847#false} ~p32_old~0 := ~p32_new~0; {90847#false} is VALID [2020-07-11 02:52:10,550 INFO L280 TraceCheckUtils]: 334: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,550 INFO L280 TraceCheckUtils]: 335: Hoare triple {90847#false} havoc ~check__tmp~1; {90847#false} is VALID [2020-07-11 02:52:10,551 INFO L280 TraceCheckUtils]: 336: Hoare triple {90847#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {90847#false} is VALID [2020-07-11 02:52:10,551 INFO L280 TraceCheckUtils]: 337: Hoare triple {90847#false} assume ~st1~0 + ~nl1~0 <= 1; {90847#false} is VALID [2020-07-11 02:52:10,551 INFO L280 TraceCheckUtils]: 338: Hoare triple {90847#false} assume ~st2~0 + ~nl2~0 <= 1; {90847#false} is VALID [2020-07-11 02:52:10,551 INFO L280 TraceCheckUtils]: 339: Hoare triple {90847#false} assume ~st3~0 + ~nl3~0 <= 1; {90847#false} is VALID [2020-07-11 02:52:10,551 INFO L280 TraceCheckUtils]: 340: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-11 02:52:10,552 INFO L280 TraceCheckUtils]: 341: Hoare triple {90847#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {90847#false} is VALID [2020-07-11 02:52:10,552 INFO L280 TraceCheckUtils]: 342: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-11 02:52:10,552 INFO L280 TraceCheckUtils]: 343: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-11 02:52:10,552 INFO L280 TraceCheckUtils]: 344: Hoare triple {90847#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {90847#false} is VALID [2020-07-11 02:52:10,552 INFO L280 TraceCheckUtils]: 345: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-11 02:52:10,553 INFO L280 TraceCheckUtils]: 346: Hoare triple {90847#false} ~check__tmp~1 := 1; {90847#false} is VALID [2020-07-11 02:52:10,553 INFO L280 TraceCheckUtils]: 347: Hoare triple {90847#false} ~__return_2142~0 := ~check__tmp~1; {90847#false} is VALID [2020-07-11 02:52:10,553 INFO L280 TraceCheckUtils]: 348: Hoare triple {90847#false} ~main__c1~0 := ~__return_2142~0; {90847#false} is VALID [2020-07-11 02:52:10,553 INFO L280 TraceCheckUtils]: 349: Hoare triple {90847#false} havoc ~__tmp_2~0; {90847#false} is VALID [2020-07-11 02:52:10,553 INFO L280 TraceCheckUtils]: 350: Hoare triple {90847#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {90847#false} is VALID [2020-07-11 02:52:10,554 INFO L280 TraceCheckUtils]: 351: Hoare triple {90847#false} havoc ~assert__arg~1; {90847#false} is VALID [2020-07-11 02:52:10,554 INFO L280 TraceCheckUtils]: 352: Hoare triple {90847#false} ~assert__arg~1 := ~__tmp_2~0; {90847#false} is VALID [2020-07-11 02:52:10,554 INFO L280 TraceCheckUtils]: 353: Hoare triple {90847#false} assume !(0 == ~assert__arg~1 % 256); {90847#false} is VALID [2020-07-11 02:52:10,554 INFO L280 TraceCheckUtils]: 354: Hoare triple {90847#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {90847#false} is VALID [2020-07-11 02:52:10,554 INFO L280 TraceCheckUtils]: 355: Hoare triple {90847#false} ~main__i2~0 := 1 + ~main__i2~0; {90847#false} is VALID [2020-07-11 02:52:10,554 INFO L280 TraceCheckUtils]: 356: Hoare triple {90847#false} assume ~main__i2~0 < 6; {90847#false} is VALID [2020-07-11 02:52:10,555 INFO L280 TraceCheckUtils]: 357: Hoare triple {90847#false} havoc ~node1__newmax~2; {90847#false} is VALID [2020-07-11 02:52:10,555 INFO L280 TraceCheckUtils]: 358: Hoare triple {90847#false} ~node1__newmax~2 := 0; {90847#false} is VALID [2020-07-11 02:52:10,555 INFO L280 TraceCheckUtils]: 359: Hoare triple {90847#false} assume !!(0 == ~mode1~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,555 INFO L280 TraceCheckUtils]: 360: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-11 02:52:10,555 INFO L280 TraceCheckUtils]: 361: Hoare triple {90847#false} assume !!(0 == ~ep12~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,555 INFO L280 TraceCheckUtils]: 362: Hoare triple {90847#false} assume !!(0 == ~ep13~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,556 INFO L280 TraceCheckUtils]: 363: Hoare triple {90847#false} ~mode1~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,556 INFO L280 TraceCheckUtils]: 364: Hoare triple {90847#false} havoc ~node2__newmax~2; {90847#false} is VALID [2020-07-11 02:52:10,556 INFO L280 TraceCheckUtils]: 365: Hoare triple {90847#false} ~node2__newmax~2 := 0; {90847#false} is VALID [2020-07-11 02:52:10,556 INFO L280 TraceCheckUtils]: 366: Hoare triple {90847#false} assume !!(0 == ~mode2~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,556 INFO L280 TraceCheckUtils]: 367: Hoare triple {90847#false} assume ~r2~0 < 2; {90847#false} is VALID [2020-07-11 02:52:10,557 INFO L280 TraceCheckUtils]: 368: Hoare triple {90847#false} assume !!(0 == ~ep21~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,557 INFO L280 TraceCheckUtils]: 369: Hoare triple {90847#false} assume !!(0 == ~ep23~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,557 INFO L280 TraceCheckUtils]: 370: Hoare triple {90847#false} ~mode2~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,557 INFO L280 TraceCheckUtils]: 371: Hoare triple {90847#false} havoc ~node3__newmax~2; {90847#false} is VALID [2020-07-11 02:52:10,557 INFO L280 TraceCheckUtils]: 372: Hoare triple {90847#false} ~node3__newmax~2 := 0; {90847#false} is VALID [2020-07-11 02:52:10,558 INFO L280 TraceCheckUtils]: 373: Hoare triple {90847#false} assume !!(0 == ~mode3~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,558 INFO L280 TraceCheckUtils]: 374: Hoare triple {90847#false} assume ~r3~0 < 2; {90847#false} is VALID [2020-07-11 02:52:10,558 INFO L280 TraceCheckUtils]: 375: Hoare triple {90847#false} assume !!(0 == ~ep31~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,558 INFO L280 TraceCheckUtils]: 376: Hoare triple {90847#false} assume !!(0 == ~ep32~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,558 INFO L280 TraceCheckUtils]: 377: Hoare triple {90847#false} ~mode3~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,559 INFO L280 TraceCheckUtils]: 378: Hoare triple {90847#false} ~p12_old~0 := ~p12_new~0; {90847#false} is VALID [2020-07-11 02:52:10,559 INFO L280 TraceCheckUtils]: 379: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,559 INFO L280 TraceCheckUtils]: 380: Hoare triple {90847#false} ~p13_old~0 := ~p13_new~0; {90847#false} is VALID [2020-07-11 02:52:10,559 INFO L280 TraceCheckUtils]: 381: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,559 INFO L280 TraceCheckUtils]: 382: Hoare triple {90847#false} ~p21_old~0 := ~p21_new~0; {90847#false} is VALID [2020-07-11 02:52:10,559 INFO L280 TraceCheckUtils]: 383: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,560 INFO L280 TraceCheckUtils]: 384: Hoare triple {90847#false} ~p23_old~0 := ~p23_new~0; {90847#false} is VALID [2020-07-11 02:52:10,560 INFO L280 TraceCheckUtils]: 385: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,560 INFO L280 TraceCheckUtils]: 386: Hoare triple {90847#false} ~p31_old~0 := ~p31_new~0; {90847#false} is VALID [2020-07-11 02:52:10,560 INFO L280 TraceCheckUtils]: 387: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,560 INFO L280 TraceCheckUtils]: 388: Hoare triple {90847#false} ~p32_old~0 := ~p32_new~0; {90847#false} is VALID [2020-07-11 02:52:10,560 INFO L280 TraceCheckUtils]: 389: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,561 INFO L280 TraceCheckUtils]: 390: Hoare triple {90847#false} havoc ~check__tmp~2; {90847#false} is VALID [2020-07-11 02:52:10,561 INFO L280 TraceCheckUtils]: 391: Hoare triple {90847#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {90847#false} is VALID [2020-07-11 02:52:10,561 INFO L280 TraceCheckUtils]: 392: Hoare triple {90847#false} assume ~st1~0 + ~nl1~0 <= 1; {90847#false} is VALID [2020-07-11 02:52:10,561 INFO L280 TraceCheckUtils]: 393: Hoare triple {90847#false} assume ~st2~0 + ~nl2~0 <= 1; {90847#false} is VALID [2020-07-11 02:52:10,561 INFO L280 TraceCheckUtils]: 394: Hoare triple {90847#false} assume ~st3~0 + ~nl3~0 <= 1; {90847#false} is VALID [2020-07-11 02:52:10,562 INFO L280 TraceCheckUtils]: 395: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-11 02:52:10,562 INFO L280 TraceCheckUtils]: 396: Hoare triple {90847#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {90847#false} is VALID [2020-07-11 02:52:10,562 INFO L280 TraceCheckUtils]: 397: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-11 02:52:10,562 INFO L280 TraceCheckUtils]: 398: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-11 02:52:10,562 INFO L280 TraceCheckUtils]: 399: Hoare triple {90847#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {90847#false} is VALID [2020-07-11 02:52:10,562 INFO L280 TraceCheckUtils]: 400: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-11 02:52:10,563 INFO L280 TraceCheckUtils]: 401: Hoare triple {90847#false} ~check__tmp~2 := 1; {90847#false} is VALID [2020-07-11 02:52:10,563 INFO L280 TraceCheckUtils]: 402: Hoare triple {90847#false} ~__return_2281~0 := ~check__tmp~2; {90847#false} is VALID [2020-07-11 02:52:10,563 INFO L280 TraceCheckUtils]: 403: Hoare triple {90847#false} ~main__c1~0 := ~__return_2281~0; {90847#false} is VALID [2020-07-11 02:52:10,563 INFO L280 TraceCheckUtils]: 404: Hoare triple {90847#false} havoc ~__tmp_3~0; {90847#false} is VALID [2020-07-11 02:52:10,563 INFO L280 TraceCheckUtils]: 405: Hoare triple {90847#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {90847#false} is VALID [2020-07-11 02:52:10,563 INFO L280 TraceCheckUtils]: 406: Hoare triple {90847#false} havoc ~assert__arg~2; {90847#false} is VALID [2020-07-11 02:52:10,564 INFO L280 TraceCheckUtils]: 407: Hoare triple {90847#false} ~assert__arg~2 := ~__tmp_3~0; {90847#false} is VALID [2020-07-11 02:52:10,564 INFO L280 TraceCheckUtils]: 408: Hoare triple {90847#false} assume !(0 == ~assert__arg~2 % 256); {90847#false} is VALID [2020-07-11 02:52:10,564 INFO L280 TraceCheckUtils]: 409: Hoare triple {90847#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {90847#false} is VALID [2020-07-11 02:52:10,564 INFO L280 TraceCheckUtils]: 410: Hoare triple {90847#false} ~main__i2~0 := 1 + ~main__i2~0; {90847#false} is VALID [2020-07-11 02:52:10,564 INFO L280 TraceCheckUtils]: 411: Hoare triple {90847#false} assume ~main__i2~0 < 6; {90847#false} is VALID [2020-07-11 02:52:10,564 INFO L280 TraceCheckUtils]: 412: Hoare triple {90847#false} havoc ~node1__newmax~3; {90847#false} is VALID [2020-07-11 02:52:10,565 INFO L280 TraceCheckUtils]: 413: Hoare triple {90847#false} ~node1__newmax~3 := 0; {90847#false} is VALID [2020-07-11 02:52:10,565 INFO L280 TraceCheckUtils]: 414: Hoare triple {90847#false} assume !(0 == ~mode1~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,565 INFO L280 TraceCheckUtils]: 415: Hoare triple {90847#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {90847#false} is VALID [2020-07-11 02:52:10,565 INFO L280 TraceCheckUtils]: 416: Hoare triple {90847#false} assume !!(0 == ~ep21~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,565 INFO L280 TraceCheckUtils]: 417: Hoare triple {90847#false} assume !!(0 == ~ep31~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,565 INFO L280 TraceCheckUtils]: 418: Hoare triple {90847#false} ~newmax1~0 := ~node1__newmax~3; {90847#false} is VALID [2020-07-11 02:52:10,566 INFO L280 TraceCheckUtils]: 419: Hoare triple {90847#false} assume 2 == ~r1~0; {90847#false} is VALID [2020-07-11 02:52:10,566 INFO L280 TraceCheckUtils]: 420: Hoare triple {90847#false} assume ~max1~0 == ~id1~0; {90847#false} is VALID [2020-07-11 02:52:10,566 INFO L280 TraceCheckUtils]: 421: Hoare triple {90847#false} ~st1~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,566 INFO L280 TraceCheckUtils]: 422: Hoare triple {90847#false} ~mode1~0 := 0; {90847#false} is VALID [2020-07-11 02:52:10,566 INFO L280 TraceCheckUtils]: 423: Hoare triple {90847#false} havoc ~node2__newmax~3; {90847#false} is VALID [2020-07-11 02:52:10,567 INFO L280 TraceCheckUtils]: 424: Hoare triple {90847#false} ~node2__newmax~3 := 0; {90847#false} is VALID [2020-07-11 02:52:10,567 INFO L280 TraceCheckUtils]: 425: Hoare triple {90847#false} assume !(0 == ~mode2~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,567 INFO L280 TraceCheckUtils]: 426: Hoare triple {90847#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {90847#false} is VALID [2020-07-11 02:52:10,567 INFO L280 TraceCheckUtils]: 427: Hoare triple {90847#false} assume !!(0 == ~ep12~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,567 INFO L280 TraceCheckUtils]: 428: Hoare triple {90847#false} assume !!(0 == ~ep32~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,567 INFO L280 TraceCheckUtils]: 429: Hoare triple {90847#false} ~newmax2~0 := ~node2__newmax~3; {90847#false} is VALID [2020-07-11 02:52:10,568 INFO L280 TraceCheckUtils]: 430: Hoare triple {90847#false} assume 2 == ~r2~0; {90847#false} is VALID [2020-07-11 02:52:10,568 INFO L280 TraceCheckUtils]: 431: Hoare triple {90847#false} assume ~max2~0 == ~id2~0; {90847#false} is VALID [2020-07-11 02:52:10,568 INFO L280 TraceCheckUtils]: 432: Hoare triple {90847#false} ~st2~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,568 INFO L280 TraceCheckUtils]: 433: Hoare triple {90847#false} ~mode2~0 := 0; {90847#false} is VALID [2020-07-11 02:52:10,568 INFO L280 TraceCheckUtils]: 434: Hoare triple {90847#false} havoc ~node3__newmax~3; {90847#false} is VALID [2020-07-11 02:52:10,568 INFO L280 TraceCheckUtils]: 435: Hoare triple {90847#false} ~node3__newmax~3 := 0; {90847#false} is VALID [2020-07-11 02:52:10,569 INFO L280 TraceCheckUtils]: 436: Hoare triple {90847#false} assume !(0 == ~mode3~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,569 INFO L280 TraceCheckUtils]: 437: Hoare triple {90847#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {90847#false} is VALID [2020-07-11 02:52:10,569 INFO L280 TraceCheckUtils]: 438: Hoare triple {90847#false} assume !!(0 == ~ep13~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,569 INFO L280 TraceCheckUtils]: 439: Hoare triple {90847#false} assume !!(0 == ~ep23~0 % 256); {90847#false} is VALID [2020-07-11 02:52:10,569 INFO L280 TraceCheckUtils]: 440: Hoare triple {90847#false} ~newmax3~0 := ~node3__newmax~3; {90847#false} is VALID [2020-07-11 02:52:10,569 INFO L280 TraceCheckUtils]: 441: Hoare triple {90847#false} assume 2 == ~r3~0; {90847#false} is VALID [2020-07-11 02:52:10,570 INFO L280 TraceCheckUtils]: 442: Hoare triple {90847#false} assume ~max3~0 == ~id3~0; {90847#false} is VALID [2020-07-11 02:52:10,570 INFO L280 TraceCheckUtils]: 443: Hoare triple {90847#false} ~st3~0 := 1; {90847#false} is VALID [2020-07-11 02:52:10,570 INFO L280 TraceCheckUtils]: 444: Hoare triple {90847#false} ~mode3~0 := 0; {90847#false} is VALID [2020-07-11 02:52:10,570 INFO L280 TraceCheckUtils]: 445: Hoare triple {90847#false} ~p12_old~0 := ~p12_new~0; {90847#false} is VALID [2020-07-11 02:52:10,570 INFO L280 TraceCheckUtils]: 446: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,570 INFO L280 TraceCheckUtils]: 447: Hoare triple {90847#false} ~p13_old~0 := ~p13_new~0; {90847#false} is VALID [2020-07-11 02:52:10,571 INFO L280 TraceCheckUtils]: 448: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,571 INFO L280 TraceCheckUtils]: 449: Hoare triple {90847#false} ~p21_old~0 := ~p21_new~0; {90847#false} is VALID [2020-07-11 02:52:10,571 INFO L280 TraceCheckUtils]: 450: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,571 INFO L280 TraceCheckUtils]: 451: Hoare triple {90847#false} ~p23_old~0 := ~p23_new~0; {90847#false} is VALID [2020-07-11 02:52:10,571 INFO L280 TraceCheckUtils]: 452: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,571 INFO L280 TraceCheckUtils]: 453: Hoare triple {90847#false} ~p31_old~0 := ~p31_new~0; {90847#false} is VALID [2020-07-11 02:52:10,572 INFO L280 TraceCheckUtils]: 454: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,572 INFO L280 TraceCheckUtils]: 455: Hoare triple {90847#false} ~p32_old~0 := ~p32_new~0; {90847#false} is VALID [2020-07-11 02:52:10,572 INFO L280 TraceCheckUtils]: 456: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-11 02:52:10,572 INFO L280 TraceCheckUtils]: 457: Hoare triple {90847#false} havoc ~check__tmp~3; {90847#false} is VALID [2020-07-11 02:52:10,572 INFO L280 TraceCheckUtils]: 458: Hoare triple {90847#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {90847#false} is VALID [2020-07-11 02:52:10,573 INFO L280 TraceCheckUtils]: 459: Hoare triple {90847#false} ~check__tmp~3 := 0; {90847#false} is VALID [2020-07-11 02:52:10,573 INFO L280 TraceCheckUtils]: 460: Hoare triple {90847#false} ~__return_3069~0 := ~check__tmp~3; {90847#false} is VALID [2020-07-11 02:52:10,573 INFO L280 TraceCheckUtils]: 461: Hoare triple {90847#false} ~main__c1~0 := ~__return_3069~0; {90847#false} is VALID [2020-07-11 02:52:10,573 INFO L280 TraceCheckUtils]: 462: Hoare triple {90847#false} havoc ~__tmp_4~0; {90847#false} is VALID [2020-07-11 02:52:10,573 INFO L280 TraceCheckUtils]: 463: Hoare triple {90847#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {90847#false} is VALID [2020-07-11 02:52:10,573 INFO L280 TraceCheckUtils]: 464: Hoare triple {90847#false} havoc ~assert__arg~3; {90847#false} is VALID [2020-07-11 02:52:10,574 INFO L280 TraceCheckUtils]: 465: Hoare triple {90847#false} ~assert__arg~3 := ~__tmp_4~0; {90847#false} is VALID [2020-07-11 02:52:10,574 INFO L280 TraceCheckUtils]: 466: Hoare triple {90847#false} assume 0 == ~assert__arg~3 % 256; {90847#false} is VALID [2020-07-11 02:52:10,574 INFO L280 TraceCheckUtils]: 467: Hoare triple {90847#false} assume !false; {90847#false} is VALID [2020-07-11 02:52:10,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:52:10,675 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1880158107] [2020-07-11 02:52:10,675 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:52:10,675 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:52:10,675 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880704791] [2020-07-11 02:52:10,676 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 468 [2020-07-11 02:52:10,677 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:52:10,677 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:52:11,277 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 468 edges. 468 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:52:11,277 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:52:11,278 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:52:11,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:52:11,278 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:52:11,278 INFO L87 Difference]: Start difference. First operand 4556 states and 5513 transitions. Second operand 4 states. [2020-07-11 02:53:14,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:53:14,150 INFO L93 Difference]: Finished difference Result 13184 states and 16011 transitions. [2020-07-11 02:53:14,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 02:53:14,150 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 468 [2020-07-11 02:53:14,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:53:14,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:53:14,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3393 transitions. [2020-07-11 02:53:14,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:53:14,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3393 transitions. [2020-07-11 02:53:14,186 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3393 transitions. [2020-07-11 02:53:19,226 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3393 edges. 3393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:53:21,850 INFO L225 Difference]: With dead ends: 13184 [2020-07-11 02:53:21,850 INFO L226 Difference]: Without dead ends: 8877 [2020-07-11 02:53:21,858 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:53:21,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8877 states. [2020-07-11 02:53:48,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8877 to 4560. [2020-07-11 02:53:48,540 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:53:48,540 INFO L82 GeneralOperation]: Start isEquivalent. First operand 8877 states. Second operand 4560 states. [2020-07-11 02:53:48,541 INFO L74 IsIncluded]: Start isIncluded. First operand 8877 states. Second operand 4560 states. [2020-07-11 02:53:48,541 INFO L87 Difference]: Start difference. First operand 8877 states. Second operand 4560 states. [2020-07-11 02:53:50,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:53:50,874 INFO L93 Difference]: Finished difference Result 8877 states and 10770 transitions. [2020-07-11 02:53:50,875 INFO L276 IsEmpty]: Start isEmpty. Operand 8877 states and 10770 transitions. [2020-07-11 02:53:50,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:53:50,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:53:50,883 INFO L74 IsIncluded]: Start isIncluded. First operand 4560 states. Second operand 8877 states. [2020-07-11 02:53:50,883 INFO L87 Difference]: Start difference. First operand 4560 states. Second operand 8877 states. [2020-07-11 02:53:53,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:53:53,279 INFO L93 Difference]: Finished difference Result 8877 states and 10770 transitions. [2020-07-11 02:53:53,279 INFO L276 IsEmpty]: Start isEmpty. Operand 8877 states and 10770 transitions. [2020-07-11 02:53:53,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:53:53,288 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:53:53,288 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:53:53,288 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:53:53,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4560 states. [2020-07-11 02:53:53,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 4560 states and 5517 transitions. [2020-07-11 02:53:53,892 INFO L78 Accepts]: Start accepts. Automaton has 4560 states and 5517 transitions. Word has length 468 [2020-07-11 02:53:53,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:53:53,893 INFO L479 AbstractCegarLoop]: Abstraction has 4560 states and 5517 transitions. [2020-07-11 02:53:53,893 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 02:53:53,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4560 states and 5517 transitions. [2020-07-11 02:54:07,205 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5517 edges. 5517 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:54:07,206 INFO L276 IsEmpty]: Start isEmpty. Operand 4560 states and 5517 transitions. [2020-07-11 02:54:07,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2020-07-11 02:54:07,213 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:54:07,213 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:54:07,214 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 02:54:07,214 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:54:07,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:54:07,214 INFO L82 PathProgramCache]: Analyzing trace with hash 120554772, now seen corresponding path program 1 times [2020-07-11 02:54:07,214 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:54:07,215 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1020478389] [2020-07-11 02:54:07,215 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:54:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:54:07,790 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 02:54:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:54:07,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {144238#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {144164#true} ~nomsg~0 := -1; {144164#true} is VALID [2020-07-11 02:54:07,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {144164#true} ~p12~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {144164#true} ~p12_old~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {144164#true} ~p12_new~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,841 INFO L280 TraceCheckUtils]: 5: Hoare triple {144164#true} ~ep12~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {144164#true} ~p13~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {144164#true} ~p13_old~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {144164#true} ~p13_new~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {144164#true} ~ep13~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {144164#true} ~p21~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {144164#true} ~p21_old~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {144164#true} ~p21_new~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {144164#true} ~ep21~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {144164#true} ~p23~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {144164#true} ~p23_old~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {144164#true} ~p23_new~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {144164#true} ~ep23~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {144164#true} ~p31~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {144164#true} ~p31_old~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {144164#true} ~p31_new~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,844 INFO L280 TraceCheckUtils]: 21: Hoare triple {144164#true} ~ep31~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,844 INFO L280 TraceCheckUtils]: 22: Hoare triple {144164#true} ~p32~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,844 INFO L280 TraceCheckUtils]: 23: Hoare triple {144164#true} ~p32_old~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {144164#true} ~p32_new~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {144164#true} ~ep32~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,845 INFO L280 TraceCheckUtils]: 26: Hoare triple {144164#true} ~id1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,845 INFO L280 TraceCheckUtils]: 27: Hoare triple {144164#true} ~r1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,845 INFO L280 TraceCheckUtils]: 28: Hoare triple {144164#true} ~st1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,845 INFO L280 TraceCheckUtils]: 29: Hoare triple {144164#true} ~nl1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {144164#true} ~m1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,846 INFO L280 TraceCheckUtils]: 31: Hoare triple {144164#true} ~max1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,846 INFO L280 TraceCheckUtils]: 32: Hoare triple {144164#true} ~mode1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,846 INFO L280 TraceCheckUtils]: 33: Hoare triple {144164#true} ~newmax1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,846 INFO L280 TraceCheckUtils]: 34: Hoare triple {144164#true} ~id2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,846 INFO L280 TraceCheckUtils]: 35: Hoare triple {144164#true} ~r2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,847 INFO L280 TraceCheckUtils]: 36: Hoare triple {144164#true} ~st2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,847 INFO L280 TraceCheckUtils]: 37: Hoare triple {144164#true} ~nl2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,847 INFO L280 TraceCheckUtils]: 38: Hoare triple {144164#true} ~m2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,847 INFO L280 TraceCheckUtils]: 39: Hoare triple {144164#true} ~max2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,847 INFO L280 TraceCheckUtils]: 40: Hoare triple {144164#true} ~mode2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,848 INFO L280 TraceCheckUtils]: 41: Hoare triple {144164#true} ~newmax2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,848 INFO L280 TraceCheckUtils]: 42: Hoare triple {144164#true} ~id3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,848 INFO L280 TraceCheckUtils]: 43: Hoare triple {144164#true} ~r3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,848 INFO L280 TraceCheckUtils]: 44: Hoare triple {144164#true} ~st3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,848 INFO L280 TraceCheckUtils]: 45: Hoare triple {144164#true} ~nl3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,849 INFO L280 TraceCheckUtils]: 46: Hoare triple {144164#true} ~m3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,849 INFO L280 TraceCheckUtils]: 47: Hoare triple {144164#true} ~max3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,849 INFO L280 TraceCheckUtils]: 48: Hoare triple {144164#true} ~mode3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,849 INFO L280 TraceCheckUtils]: 49: Hoare triple {144164#true} ~newmax3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,850 INFO L280 TraceCheckUtils]: 50: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {144164#true} is VALID [2020-07-11 02:54:07,850 INFO L280 TraceCheckUtils]: 51: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {144164#true} is VALID [2020-07-11 02:54:07,850 INFO L280 TraceCheckUtils]: 52: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {144164#true} is VALID [2020-07-11 02:54:07,850 INFO L280 TraceCheckUtils]: 53: Hoare triple {144164#true} ~__return_1863~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,850 INFO L280 TraceCheckUtils]: 54: Hoare triple {144164#true} ~__return_2009~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,850 INFO L280 TraceCheckUtils]: 55: Hoare triple {144164#true} ~__return_2142~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,851 INFO L280 TraceCheckUtils]: 56: Hoare triple {144164#true} ~__return_2281~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,851 INFO L280 TraceCheckUtils]: 57: Hoare triple {144164#true} ~__return_3069~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,851 INFO L280 TraceCheckUtils]: 58: Hoare triple {144164#true} ~__return_3038~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,851 INFO L280 TraceCheckUtils]: 59: Hoare triple {144164#true} ~__return_2975~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,851 INFO L280 TraceCheckUtils]: 60: Hoare triple {144164#true} ~__return_2941~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,851 INFO L280 TraceCheckUtils]: 61: Hoare triple {144164#true} ~__tmp_2420_0~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,852 INFO L280 TraceCheckUtils]: 62: Hoare triple {144164#true} ~__return_2543~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,852 INFO L280 TraceCheckUtils]: 63: Hoare triple {144164#true} ~__return_2433~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,852 INFO L280 TraceCheckUtils]: 64: Hoare triple {144164#true} ~__return_2828~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,852 INFO L280 TraceCheckUtils]: 65: Hoare triple {144164#true} ~__return_2794~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,853 INFO L280 TraceCheckUtils]: 66: Hoare triple {144164#true} ~__return_2710~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,853 INFO L280 TraceCheckUtils]: 67: Hoare triple {144164#true} ~__return_2419~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,853 INFO L280 TraceCheckUtils]: 68: Hoare triple {144164#true} assume true; {144164#true} is VALID [2020-07-11 02:54:07,853 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {144164#true} {144164#true} #2486#return; {144164#true} is VALID [2020-07-11 02:54:07,864 INFO L263 TraceCheckUtils]: 0: Hoare triple {144164#true} call ULTIMATE.init(); {144238#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:54:07,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {144238#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {144164#true} ~nomsg~0 := -1; {144164#true} is VALID [2020-07-11 02:54:07,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {144164#true} ~p12~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {144164#true} ~p12_old~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,865 INFO L280 TraceCheckUtils]: 5: Hoare triple {144164#true} ~p12_new~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {144164#true} ~ep12~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {144164#true} ~p13~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {144164#true} ~p13_old~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {144164#true} ~p13_new~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {144164#true} ~ep13~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {144164#true} ~p21~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {144164#true} ~p21_old~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {144164#true} ~p21_new~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {144164#true} ~ep21~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,866 INFO L280 TraceCheckUtils]: 15: Hoare triple {144164#true} ~p23~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,866 INFO L280 TraceCheckUtils]: 16: Hoare triple {144164#true} ~p23_old~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,866 INFO L280 TraceCheckUtils]: 17: Hoare triple {144164#true} ~p23_new~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,867 INFO L280 TraceCheckUtils]: 18: Hoare triple {144164#true} ~ep23~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,867 INFO L280 TraceCheckUtils]: 19: Hoare triple {144164#true} ~p31~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,867 INFO L280 TraceCheckUtils]: 20: Hoare triple {144164#true} ~p31_old~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,867 INFO L280 TraceCheckUtils]: 21: Hoare triple {144164#true} ~p31_new~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,867 INFO L280 TraceCheckUtils]: 22: Hoare triple {144164#true} ~ep31~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,867 INFO L280 TraceCheckUtils]: 23: Hoare triple {144164#true} ~p32~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,868 INFO L280 TraceCheckUtils]: 24: Hoare triple {144164#true} ~p32_old~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,868 INFO L280 TraceCheckUtils]: 25: Hoare triple {144164#true} ~p32_new~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,868 INFO L280 TraceCheckUtils]: 26: Hoare triple {144164#true} ~ep32~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,868 INFO L280 TraceCheckUtils]: 27: Hoare triple {144164#true} ~id1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,868 INFO L280 TraceCheckUtils]: 28: Hoare triple {144164#true} ~r1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,868 INFO L280 TraceCheckUtils]: 29: Hoare triple {144164#true} ~st1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,869 INFO L280 TraceCheckUtils]: 30: Hoare triple {144164#true} ~nl1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,869 INFO L280 TraceCheckUtils]: 31: Hoare triple {144164#true} ~m1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,869 INFO L280 TraceCheckUtils]: 32: Hoare triple {144164#true} ~max1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,869 INFO L280 TraceCheckUtils]: 33: Hoare triple {144164#true} ~mode1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,869 INFO L280 TraceCheckUtils]: 34: Hoare triple {144164#true} ~newmax1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,869 INFO L280 TraceCheckUtils]: 35: Hoare triple {144164#true} ~id2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,870 INFO L280 TraceCheckUtils]: 36: Hoare triple {144164#true} ~r2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,870 INFO L280 TraceCheckUtils]: 37: Hoare triple {144164#true} ~st2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,870 INFO L280 TraceCheckUtils]: 38: Hoare triple {144164#true} ~nl2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,870 INFO L280 TraceCheckUtils]: 39: Hoare triple {144164#true} ~m2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,870 INFO L280 TraceCheckUtils]: 40: Hoare triple {144164#true} ~max2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,870 INFO L280 TraceCheckUtils]: 41: Hoare triple {144164#true} ~mode2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,871 INFO L280 TraceCheckUtils]: 42: Hoare triple {144164#true} ~newmax2~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,871 INFO L280 TraceCheckUtils]: 43: Hoare triple {144164#true} ~id3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,871 INFO L280 TraceCheckUtils]: 44: Hoare triple {144164#true} ~r3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,871 INFO L280 TraceCheckUtils]: 45: Hoare triple {144164#true} ~st3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,871 INFO L280 TraceCheckUtils]: 46: Hoare triple {144164#true} ~nl3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,871 INFO L280 TraceCheckUtils]: 47: Hoare triple {144164#true} ~m3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,872 INFO L280 TraceCheckUtils]: 48: Hoare triple {144164#true} ~max3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,872 INFO L280 TraceCheckUtils]: 49: Hoare triple {144164#true} ~mode3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {144164#true} ~newmax3~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,872 INFO L280 TraceCheckUtils]: 51: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {144164#true} is VALID [2020-07-11 02:54:07,872 INFO L280 TraceCheckUtils]: 52: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {144164#true} is VALID [2020-07-11 02:54:07,872 INFO L280 TraceCheckUtils]: 53: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {144164#true} is VALID [2020-07-11 02:54:07,873 INFO L280 TraceCheckUtils]: 54: Hoare triple {144164#true} ~__return_1863~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,873 INFO L280 TraceCheckUtils]: 55: Hoare triple {144164#true} ~__return_2009~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,873 INFO L280 TraceCheckUtils]: 56: Hoare triple {144164#true} ~__return_2142~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,873 INFO L280 TraceCheckUtils]: 57: Hoare triple {144164#true} ~__return_2281~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,873 INFO L280 TraceCheckUtils]: 58: Hoare triple {144164#true} ~__return_3069~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,873 INFO L280 TraceCheckUtils]: 59: Hoare triple {144164#true} ~__return_3038~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,874 INFO L280 TraceCheckUtils]: 60: Hoare triple {144164#true} ~__return_2975~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,874 INFO L280 TraceCheckUtils]: 61: Hoare triple {144164#true} ~__return_2941~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,874 INFO L280 TraceCheckUtils]: 62: Hoare triple {144164#true} ~__tmp_2420_0~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,874 INFO L280 TraceCheckUtils]: 63: Hoare triple {144164#true} ~__return_2543~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,874 INFO L280 TraceCheckUtils]: 64: Hoare triple {144164#true} ~__return_2433~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,874 INFO L280 TraceCheckUtils]: 65: Hoare triple {144164#true} ~__return_2828~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,875 INFO L280 TraceCheckUtils]: 66: Hoare triple {144164#true} ~__return_2794~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,875 INFO L280 TraceCheckUtils]: 67: Hoare triple {144164#true} ~__return_2710~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,875 INFO L280 TraceCheckUtils]: 68: Hoare triple {144164#true} ~__return_2419~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,875 INFO L280 TraceCheckUtils]: 69: Hoare triple {144164#true} assume true; {144164#true} is VALID [2020-07-11 02:54:07,875 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {144164#true} {144164#true} #2486#return; {144164#true} is VALID [2020-07-11 02:54:07,875 INFO L263 TraceCheckUtils]: 71: Hoare triple {144164#true} call #t~ret30 := main(); {144164#true} is VALID [2020-07-11 02:54:07,875 INFO L280 TraceCheckUtils]: 72: Hoare triple {144164#true} havoc ~main__c1~0; {144164#true} is VALID [2020-07-11 02:54:07,876 INFO L280 TraceCheckUtils]: 73: Hoare triple {144164#true} havoc ~main__i2~0; {144164#true} is VALID [2020-07-11 02:54:07,876 INFO L280 TraceCheckUtils]: 74: Hoare triple {144164#true} ~main__c1~0 := 0; {144164#true} is VALID [2020-07-11 02:54:07,876 INFO L280 TraceCheckUtils]: 75: Hoare triple {144164#true} ~ep12~0 := #t~nondet0; {144164#true} is VALID [2020-07-11 02:54:07,876 INFO L280 TraceCheckUtils]: 76: Hoare triple {144164#true} havoc #t~nondet0; {144164#true} is VALID [2020-07-11 02:54:07,876 INFO L280 TraceCheckUtils]: 77: Hoare triple {144164#true} ~ep13~0 := #t~nondet1; {144164#true} is VALID [2020-07-11 02:54:07,876 INFO L280 TraceCheckUtils]: 78: Hoare triple {144164#true} havoc #t~nondet1; {144164#true} is VALID [2020-07-11 02:54:07,877 INFO L280 TraceCheckUtils]: 79: Hoare triple {144164#true} ~ep21~0 := #t~nondet2; {144164#true} is VALID [2020-07-11 02:54:07,877 INFO L280 TraceCheckUtils]: 80: Hoare triple {144164#true} havoc #t~nondet2; {144164#true} is VALID [2020-07-11 02:54:07,877 INFO L280 TraceCheckUtils]: 81: Hoare triple {144164#true} ~ep23~0 := #t~nondet3; {144164#true} is VALID [2020-07-11 02:54:07,877 INFO L280 TraceCheckUtils]: 82: Hoare triple {144164#true} havoc #t~nondet3; {144164#true} is VALID [2020-07-11 02:54:07,877 INFO L280 TraceCheckUtils]: 83: Hoare triple {144164#true} ~ep31~0 := #t~nondet4; {144164#true} is VALID [2020-07-11 02:54:07,877 INFO L280 TraceCheckUtils]: 84: Hoare triple {144164#true} havoc #t~nondet4; {144164#true} is VALID [2020-07-11 02:54:07,878 INFO L280 TraceCheckUtils]: 85: Hoare triple {144164#true} ~ep32~0 := #t~nondet5; {144164#true} is VALID [2020-07-11 02:54:07,878 INFO L280 TraceCheckUtils]: 86: Hoare triple {144164#true} havoc #t~nondet5; {144164#true} is VALID [2020-07-11 02:54:07,878 INFO L280 TraceCheckUtils]: 87: Hoare triple {144164#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,878 INFO L280 TraceCheckUtils]: 88: Hoare triple {144164#true} ~id1~0 := #t~nondet6; {144164#true} is VALID [2020-07-11 02:54:07,878 INFO L280 TraceCheckUtils]: 89: Hoare triple {144164#true} havoc #t~nondet6; {144164#true} is VALID [2020-07-11 02:54:07,878 INFO L280 TraceCheckUtils]: 90: Hoare triple {144164#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,879 INFO L280 TraceCheckUtils]: 91: Hoare triple {144164#true} ~r1~0 := #t~nondet7; {144164#true} is VALID [2020-07-11 02:54:07,879 INFO L280 TraceCheckUtils]: 92: Hoare triple {144164#true} havoc #t~nondet7; {144164#true} is VALID [2020-07-11 02:54:07,879 INFO L280 TraceCheckUtils]: 93: Hoare triple {144164#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,879 INFO L280 TraceCheckUtils]: 94: Hoare triple {144164#true} ~st1~0 := #t~nondet8; {144164#true} is VALID [2020-07-11 02:54:07,879 INFO L280 TraceCheckUtils]: 95: Hoare triple {144164#true} havoc #t~nondet8; {144164#true} is VALID [2020-07-11 02:54:07,879 INFO L280 TraceCheckUtils]: 96: Hoare triple {144164#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,880 INFO L280 TraceCheckUtils]: 97: Hoare triple {144164#true} ~nl1~0 := #t~nondet9; {144164#true} is VALID [2020-07-11 02:54:07,880 INFO L280 TraceCheckUtils]: 98: Hoare triple {144164#true} havoc #t~nondet9; {144164#true} is VALID [2020-07-11 02:54:07,880 INFO L280 TraceCheckUtils]: 99: Hoare triple {144164#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,880 INFO L280 TraceCheckUtils]: 100: Hoare triple {144164#true} ~m1~0 := #t~nondet10; {144164#true} is VALID [2020-07-11 02:54:07,880 INFO L280 TraceCheckUtils]: 101: Hoare triple {144164#true} havoc #t~nondet10; {144164#true} is VALID [2020-07-11 02:54:07,880 INFO L280 TraceCheckUtils]: 102: Hoare triple {144164#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,881 INFO L280 TraceCheckUtils]: 103: Hoare triple {144164#true} ~max1~0 := #t~nondet11; {144164#true} is VALID [2020-07-11 02:54:07,881 INFO L280 TraceCheckUtils]: 104: Hoare triple {144164#true} havoc #t~nondet11; {144164#true} is VALID [2020-07-11 02:54:07,881 INFO L280 TraceCheckUtils]: 105: Hoare triple {144164#true} ~mode1~0 := #t~nondet12; {144164#true} is VALID [2020-07-11 02:54:07,881 INFO L280 TraceCheckUtils]: 106: Hoare triple {144164#true} havoc #t~nondet12; {144164#true} is VALID [2020-07-11 02:54:07,881 INFO L280 TraceCheckUtils]: 107: Hoare triple {144164#true} ~newmax1~0 := #t~nondet13; {144164#true} is VALID [2020-07-11 02:54:07,881 INFO L280 TraceCheckUtils]: 108: Hoare triple {144164#true} havoc #t~nondet13; {144164#true} is VALID [2020-07-11 02:54:07,882 INFO L280 TraceCheckUtils]: 109: Hoare triple {144164#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,882 INFO L280 TraceCheckUtils]: 110: Hoare triple {144164#true} ~id2~0 := #t~nondet14; {144164#true} is VALID [2020-07-11 02:54:07,882 INFO L280 TraceCheckUtils]: 111: Hoare triple {144164#true} havoc #t~nondet14; {144164#true} is VALID [2020-07-11 02:54:07,882 INFO L280 TraceCheckUtils]: 112: Hoare triple {144164#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,882 INFO L280 TraceCheckUtils]: 113: Hoare triple {144164#true} ~r2~0 := #t~nondet15; {144164#true} is VALID [2020-07-11 02:54:07,883 INFO L280 TraceCheckUtils]: 114: Hoare triple {144164#true} havoc #t~nondet15; {144164#true} is VALID [2020-07-11 02:54:07,883 INFO L280 TraceCheckUtils]: 115: Hoare triple {144164#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,883 INFO L280 TraceCheckUtils]: 116: Hoare triple {144164#true} ~st2~0 := #t~nondet16; {144164#true} is VALID [2020-07-11 02:54:07,883 INFO L280 TraceCheckUtils]: 117: Hoare triple {144164#true} havoc #t~nondet16; {144164#true} is VALID [2020-07-11 02:54:07,883 INFO L280 TraceCheckUtils]: 118: Hoare triple {144164#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,883 INFO L280 TraceCheckUtils]: 119: Hoare triple {144164#true} ~nl2~0 := #t~nondet17; {144164#true} is VALID [2020-07-11 02:54:07,884 INFO L280 TraceCheckUtils]: 120: Hoare triple {144164#true} havoc #t~nondet17; {144164#true} is VALID [2020-07-11 02:54:07,884 INFO L280 TraceCheckUtils]: 121: Hoare triple {144164#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,884 INFO L280 TraceCheckUtils]: 122: Hoare triple {144164#true} ~m2~0 := #t~nondet18; {144164#true} is VALID [2020-07-11 02:54:07,884 INFO L280 TraceCheckUtils]: 123: Hoare triple {144164#true} havoc #t~nondet18; {144164#true} is VALID [2020-07-11 02:54:07,884 INFO L280 TraceCheckUtils]: 124: Hoare triple {144164#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,884 INFO L280 TraceCheckUtils]: 125: Hoare triple {144164#true} ~max2~0 := #t~nondet19; {144164#true} is VALID [2020-07-11 02:54:07,885 INFO L280 TraceCheckUtils]: 126: Hoare triple {144164#true} havoc #t~nondet19; {144164#true} is VALID [2020-07-11 02:54:07,885 INFO L280 TraceCheckUtils]: 127: Hoare triple {144164#true} ~mode2~0 := #t~nondet20; {144164#true} is VALID [2020-07-11 02:54:07,885 INFO L280 TraceCheckUtils]: 128: Hoare triple {144164#true} havoc #t~nondet20; {144164#true} is VALID [2020-07-11 02:54:07,885 INFO L280 TraceCheckUtils]: 129: Hoare triple {144164#true} ~newmax2~0 := #t~nondet21; {144164#true} is VALID [2020-07-11 02:54:07,885 INFO L280 TraceCheckUtils]: 130: Hoare triple {144164#true} havoc #t~nondet21; {144164#true} is VALID [2020-07-11 02:54:07,885 INFO L280 TraceCheckUtils]: 131: Hoare triple {144164#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,886 INFO L280 TraceCheckUtils]: 132: Hoare triple {144164#true} ~id3~0 := #t~nondet22; {144164#true} is VALID [2020-07-11 02:54:07,886 INFO L280 TraceCheckUtils]: 133: Hoare triple {144164#true} havoc #t~nondet22; {144164#true} is VALID [2020-07-11 02:54:07,886 INFO L280 TraceCheckUtils]: 134: Hoare triple {144164#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,886 INFO L280 TraceCheckUtils]: 135: Hoare triple {144164#true} ~r3~0 := #t~nondet23; {144164#true} is VALID [2020-07-11 02:54:07,886 INFO L280 TraceCheckUtils]: 136: Hoare triple {144164#true} havoc #t~nondet23; {144164#true} is VALID [2020-07-11 02:54:07,886 INFO L280 TraceCheckUtils]: 137: Hoare triple {144164#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,887 INFO L280 TraceCheckUtils]: 138: Hoare triple {144164#true} ~st3~0 := #t~nondet24; {144164#true} is VALID [2020-07-11 02:54:07,887 INFO L280 TraceCheckUtils]: 139: Hoare triple {144164#true} havoc #t~nondet24; {144164#true} is VALID [2020-07-11 02:54:07,887 INFO L280 TraceCheckUtils]: 140: Hoare triple {144164#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,887 INFO L280 TraceCheckUtils]: 141: Hoare triple {144164#true} ~nl3~0 := #t~nondet25; {144164#true} is VALID [2020-07-11 02:54:07,887 INFO L280 TraceCheckUtils]: 142: Hoare triple {144164#true} havoc #t~nondet25; {144164#true} is VALID [2020-07-11 02:54:07,887 INFO L280 TraceCheckUtils]: 143: Hoare triple {144164#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,888 INFO L280 TraceCheckUtils]: 144: Hoare triple {144164#true} ~m3~0 := #t~nondet26; {144164#true} is VALID [2020-07-11 02:54:07,888 INFO L280 TraceCheckUtils]: 145: Hoare triple {144164#true} havoc #t~nondet26; {144164#true} is VALID [2020-07-11 02:54:07,888 INFO L280 TraceCheckUtils]: 146: Hoare triple {144164#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {144164#true} is VALID [2020-07-11 02:54:07,888 INFO L280 TraceCheckUtils]: 147: Hoare triple {144164#true} ~max3~0 := #t~nondet27; {144164#true} is VALID [2020-07-11 02:54:07,888 INFO L280 TraceCheckUtils]: 148: Hoare triple {144164#true} havoc #t~nondet27; {144164#true} is VALID [2020-07-11 02:54:07,888 INFO L280 TraceCheckUtils]: 149: Hoare triple {144164#true} ~mode3~0 := #t~nondet28; {144164#true} is VALID [2020-07-11 02:54:07,889 INFO L280 TraceCheckUtils]: 150: Hoare triple {144164#true} havoc #t~nondet28; {144164#true} is VALID [2020-07-11 02:54:07,889 INFO L280 TraceCheckUtils]: 151: Hoare triple {144164#true} ~newmax3~0 := #t~nondet29; {144164#true} is VALID [2020-07-11 02:54:07,889 INFO L280 TraceCheckUtils]: 152: Hoare triple {144164#true} havoc #t~nondet29; {144164#true} is VALID [2020-07-11 02:54:07,889 INFO L280 TraceCheckUtils]: 153: Hoare triple {144164#true} havoc ~init__r121~0; {144164#true} is VALID [2020-07-11 02:54:07,889 INFO L280 TraceCheckUtils]: 154: Hoare triple {144164#true} havoc ~init__r131~0; {144164#true} is VALID [2020-07-11 02:54:07,889 INFO L280 TraceCheckUtils]: 155: Hoare triple {144164#true} havoc ~init__r211~0; {144164#true} is VALID [2020-07-11 02:54:07,890 INFO L280 TraceCheckUtils]: 156: Hoare triple {144164#true} havoc ~init__r231~0; {144164#true} is VALID [2020-07-11 02:54:07,890 INFO L280 TraceCheckUtils]: 157: Hoare triple {144164#true} havoc ~init__r311~0; {144164#true} is VALID [2020-07-11 02:54:07,890 INFO L280 TraceCheckUtils]: 158: Hoare triple {144164#true} havoc ~init__r321~0; {144164#true} is VALID [2020-07-11 02:54:07,890 INFO L280 TraceCheckUtils]: 159: Hoare triple {144164#true} havoc ~init__r122~0; {144164#true} is VALID [2020-07-11 02:54:07,890 INFO L280 TraceCheckUtils]: 160: Hoare triple {144164#true} havoc ~init__tmp~0; {144164#true} is VALID [2020-07-11 02:54:07,890 INFO L280 TraceCheckUtils]: 161: Hoare triple {144164#true} havoc ~init__r132~0; {144164#true} is VALID [2020-07-11 02:54:07,891 INFO L280 TraceCheckUtils]: 162: Hoare triple {144164#true} havoc ~init__tmp___0~0; {144164#true} is VALID [2020-07-11 02:54:07,891 INFO L280 TraceCheckUtils]: 163: Hoare triple {144164#true} havoc ~init__r212~0; {144164#true} is VALID [2020-07-11 02:54:07,891 INFO L280 TraceCheckUtils]: 164: Hoare triple {144164#true} havoc ~init__tmp___1~0; {144164#true} is VALID [2020-07-11 02:54:07,891 INFO L280 TraceCheckUtils]: 165: Hoare triple {144164#true} havoc ~init__r232~0; {144164#true} is VALID [2020-07-11 02:54:07,891 INFO L280 TraceCheckUtils]: 166: Hoare triple {144164#true} havoc ~init__tmp___2~0; {144164#true} is VALID [2020-07-11 02:54:07,891 INFO L280 TraceCheckUtils]: 167: Hoare triple {144164#true} havoc ~init__r312~0; {144164#true} is VALID [2020-07-11 02:54:07,891 INFO L280 TraceCheckUtils]: 168: Hoare triple {144164#true} havoc ~init__tmp___3~0; {144164#true} is VALID [2020-07-11 02:54:07,892 INFO L280 TraceCheckUtils]: 169: Hoare triple {144164#true} havoc ~init__r322~0; {144164#true} is VALID [2020-07-11 02:54:07,892 INFO L280 TraceCheckUtils]: 170: Hoare triple {144164#true} havoc ~init__tmp___4~0; {144164#true} is VALID [2020-07-11 02:54:07,892 INFO L280 TraceCheckUtils]: 171: Hoare triple {144164#true} havoc ~init__tmp___5~0; {144164#true} is VALID [2020-07-11 02:54:07,892 INFO L280 TraceCheckUtils]: 172: Hoare triple {144164#true} ~init__r121~0 := ~ep12~0; {144164#true} is VALID [2020-07-11 02:54:07,892 INFO L280 TraceCheckUtils]: 173: Hoare triple {144164#true} ~init__r131~0 := ~ep13~0; {144164#true} is VALID [2020-07-11 02:54:07,892 INFO L280 TraceCheckUtils]: 174: Hoare triple {144164#true} ~init__r211~0 := ~ep21~0; {144164#true} is VALID [2020-07-11 02:54:07,893 INFO L280 TraceCheckUtils]: 175: Hoare triple {144164#true} ~init__r231~0 := ~ep23~0; {144164#true} is VALID [2020-07-11 02:54:07,894 INFO L280 TraceCheckUtils]: 176: Hoare triple {144164#true} ~init__r311~0 := ~ep31~0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,894 INFO L280 TraceCheckUtils]: 177: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r321~0 := ~ep32~0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,895 INFO L280 TraceCheckUtils]: 178: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,896 INFO L280 TraceCheckUtils]: 179: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,896 INFO L280 TraceCheckUtils]: 180: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__tmp~0 := 0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,901 INFO L280 TraceCheckUtils]: 181: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,901 INFO L280 TraceCheckUtils]: 182: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,902 INFO L280 TraceCheckUtils]: 183: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,903 INFO L280 TraceCheckUtils]: 184: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___0~0 := 0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,903 INFO L280 TraceCheckUtils]: 185: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,904 INFO L280 TraceCheckUtils]: 186: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,905 INFO L280 TraceCheckUtils]: 187: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,905 INFO L280 TraceCheckUtils]: 188: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___1~0 := 0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,906 INFO L280 TraceCheckUtils]: 189: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,906 INFO L280 TraceCheckUtils]: 190: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,907 INFO L280 TraceCheckUtils]: 191: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,908 INFO L280 TraceCheckUtils]: 192: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___2~0 := 0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,908 INFO L280 TraceCheckUtils]: 193: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 02:54:07,910 INFO L280 TraceCheckUtils]: 194: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !(0 == ~init__r311~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,910 INFO L280 TraceCheckUtils]: 195: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___3~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,911 INFO L280 TraceCheckUtils]: 196: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,912 INFO L280 TraceCheckUtils]: 197: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~init__r321~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,912 INFO L280 TraceCheckUtils]: 198: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___4~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,914 INFO L280 TraceCheckUtils]: 199: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,914 INFO L280 TraceCheckUtils]: 200: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,915 INFO L280 TraceCheckUtils]: 201: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,916 INFO L280 TraceCheckUtils]: 202: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 != ~id3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,916 INFO L280 TraceCheckUtils]: 203: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 >= 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,920 INFO L280 TraceCheckUtils]: 204: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 >= 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,920 INFO L280 TraceCheckUtils]: 205: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id3~0 >= 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,921 INFO L280 TraceCheckUtils]: 206: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r1~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,922 INFO L280 TraceCheckUtils]: 207: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,922 INFO L280 TraceCheckUtils]: 208: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,923 INFO L280 TraceCheckUtils]: 209: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max1~0 == ~id1~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,924 INFO L280 TraceCheckUtils]: 210: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max2~0 == ~id2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,924 INFO L280 TraceCheckUtils]: 211: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max3~0 == ~id3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,925 INFO L280 TraceCheckUtils]: 212: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st1~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,926 INFO L280 TraceCheckUtils]: 213: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,926 INFO L280 TraceCheckUtils]: 214: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,927 INFO L280 TraceCheckUtils]: 215: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl1~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,927 INFO L280 TraceCheckUtils]: 216: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,928 INFO L280 TraceCheckUtils]: 217: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,929 INFO L280 TraceCheckUtils]: 218: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode1~0 % 256; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,929 INFO L280 TraceCheckUtils]: 219: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode2~0 % 256; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,930 INFO L280 TraceCheckUtils]: 220: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode3~0 % 256; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,931 INFO L280 TraceCheckUtils]: 221: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax1~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,931 INFO L280 TraceCheckUtils]: 222: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax2~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,932 INFO L280 TraceCheckUtils]: 223: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax3~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,933 INFO L280 TraceCheckUtils]: 224: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___5~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,936 INFO L280 TraceCheckUtils]: 225: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~__return_1863~0 := ~init__tmp___5~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,936 INFO L280 TraceCheckUtils]: 226: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := ~__return_1863~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,937 INFO L280 TraceCheckUtils]: 227: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 != ~main__i2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,938 INFO L280 TraceCheckUtils]: 228: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,938 INFO L280 TraceCheckUtils]: 229: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,939 INFO L280 TraceCheckUtils]: 230: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,940 INFO L280 TraceCheckUtils]: 231: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,940 INFO L280 TraceCheckUtils]: 232: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,941 INFO L280 TraceCheckUtils]: 233: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,941 INFO L280 TraceCheckUtils]: 234: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,942 INFO L280 TraceCheckUtils]: 235: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,943 INFO L280 TraceCheckUtils]: 236: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,943 INFO L280 TraceCheckUtils]: 237: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,944 INFO L280 TraceCheckUtils]: 238: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,945 INFO L280 TraceCheckUtils]: 239: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,945 INFO L280 TraceCheckUtils]: 240: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,946 INFO L280 TraceCheckUtils]: 241: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~main__i2~0 < 6; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,946 INFO L280 TraceCheckUtils]: 242: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node1__newmax~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,946 INFO L280 TraceCheckUtils]: 243: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node1__newmax~0 := 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,947 INFO L280 TraceCheckUtils]: 244: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode1~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,947 INFO L280 TraceCheckUtils]: 245: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r1~0 < 2; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,948 INFO L280 TraceCheckUtils]: 246: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep12~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,948 INFO L280 TraceCheckUtils]: 247: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep13~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,949 INFO L280 TraceCheckUtils]: 248: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode1~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,949 INFO L280 TraceCheckUtils]: 249: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node2__newmax~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,950 INFO L280 TraceCheckUtils]: 250: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node2__newmax~0 := 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,950 INFO L280 TraceCheckUtils]: 251: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode2~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,951 INFO L280 TraceCheckUtils]: 252: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r2~0 < 2; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,951 INFO L280 TraceCheckUtils]: 253: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep21~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,952 INFO L280 TraceCheckUtils]: 254: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep23~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,952 INFO L280 TraceCheckUtils]: 255: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode2~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,953 INFO L280 TraceCheckUtils]: 256: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node3__newmax~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,953 INFO L280 TraceCheckUtils]: 257: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node3__newmax~0 := 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,954 INFO L280 TraceCheckUtils]: 258: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode3~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,954 INFO L280 TraceCheckUtils]: 259: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r3~0 < 2; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 02:54:07,955 INFO L280 TraceCheckUtils]: 260: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep31~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,955 INFO L280 TraceCheckUtils]: 261: Hoare triple {144165#false} assume !!(0 == ~ep32~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,955 INFO L280 TraceCheckUtils]: 262: Hoare triple {144165#false} ~mode3~0 := 1; {144165#false} is VALID [2020-07-11 02:54:07,955 INFO L280 TraceCheckUtils]: 263: Hoare triple {144165#false} ~p12_old~0 := ~p12_new~0; {144165#false} is VALID [2020-07-11 02:54:07,956 INFO L280 TraceCheckUtils]: 264: Hoare triple {144165#false} ~p12_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,956 INFO L280 TraceCheckUtils]: 265: Hoare triple {144165#false} ~p13_old~0 := ~p13_new~0; {144165#false} is VALID [2020-07-11 02:54:07,956 INFO L280 TraceCheckUtils]: 266: Hoare triple {144165#false} ~p13_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,956 INFO L280 TraceCheckUtils]: 267: Hoare triple {144165#false} ~p21_old~0 := ~p21_new~0; {144165#false} is VALID [2020-07-11 02:54:07,956 INFO L280 TraceCheckUtils]: 268: Hoare triple {144165#false} ~p21_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,956 INFO L280 TraceCheckUtils]: 269: Hoare triple {144165#false} ~p23_old~0 := ~p23_new~0; {144165#false} is VALID [2020-07-11 02:54:07,956 INFO L280 TraceCheckUtils]: 270: Hoare triple {144165#false} ~p23_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,956 INFO L280 TraceCheckUtils]: 271: Hoare triple {144165#false} ~p31_old~0 := ~p31_new~0; {144165#false} is VALID [2020-07-11 02:54:07,957 INFO L280 TraceCheckUtils]: 272: Hoare triple {144165#false} ~p31_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,957 INFO L280 TraceCheckUtils]: 273: Hoare triple {144165#false} ~p32_old~0 := ~p32_new~0; {144165#false} is VALID [2020-07-11 02:54:07,957 INFO L280 TraceCheckUtils]: 274: Hoare triple {144165#false} ~p32_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,957 INFO L280 TraceCheckUtils]: 275: Hoare triple {144165#false} havoc ~check__tmp~0; {144165#false} is VALID [2020-07-11 02:54:07,957 INFO L280 TraceCheckUtils]: 276: Hoare triple {144165#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {144165#false} is VALID [2020-07-11 02:54:07,957 INFO L280 TraceCheckUtils]: 277: Hoare triple {144165#false} assume ~st1~0 + ~nl1~0 <= 1; {144165#false} is VALID [2020-07-11 02:54:07,958 INFO L280 TraceCheckUtils]: 278: Hoare triple {144165#false} assume ~st2~0 + ~nl2~0 <= 1; {144165#false} is VALID [2020-07-11 02:54:07,958 INFO L280 TraceCheckUtils]: 279: Hoare triple {144165#false} assume ~st3~0 + ~nl3~0 <= 1; {144165#false} is VALID [2020-07-11 02:54:07,958 INFO L280 TraceCheckUtils]: 280: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-11 02:54:07,958 INFO L280 TraceCheckUtils]: 281: Hoare triple {144165#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {144165#false} is VALID [2020-07-11 02:54:07,958 INFO L280 TraceCheckUtils]: 282: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-11 02:54:07,958 INFO L280 TraceCheckUtils]: 283: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-11 02:54:07,959 INFO L280 TraceCheckUtils]: 284: Hoare triple {144165#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {144165#false} is VALID [2020-07-11 02:54:07,959 INFO L280 TraceCheckUtils]: 285: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-11 02:54:07,959 INFO L280 TraceCheckUtils]: 286: Hoare triple {144165#false} ~check__tmp~0 := 1; {144165#false} is VALID [2020-07-11 02:54:07,959 INFO L280 TraceCheckUtils]: 287: Hoare triple {144165#false} ~__return_2009~0 := ~check__tmp~0; {144165#false} is VALID [2020-07-11 02:54:07,959 INFO L280 TraceCheckUtils]: 288: Hoare triple {144165#false} ~main__c1~0 := ~__return_2009~0; {144165#false} is VALID [2020-07-11 02:54:07,959 INFO L280 TraceCheckUtils]: 289: Hoare triple {144165#false} havoc ~__tmp_1~0; {144165#false} is VALID [2020-07-11 02:54:07,960 INFO L280 TraceCheckUtils]: 290: Hoare triple {144165#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {144165#false} is VALID [2020-07-11 02:54:07,960 INFO L280 TraceCheckUtils]: 291: Hoare triple {144165#false} havoc ~assert__arg~0; {144165#false} is VALID [2020-07-11 02:54:07,960 INFO L280 TraceCheckUtils]: 292: Hoare triple {144165#false} ~assert__arg~0 := ~__tmp_1~0; {144165#false} is VALID [2020-07-11 02:54:07,960 INFO L280 TraceCheckUtils]: 293: Hoare triple {144165#false} assume !(0 == ~assert__arg~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,960 INFO L280 TraceCheckUtils]: 294: Hoare triple {144165#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {144165#false} is VALID [2020-07-11 02:54:07,960 INFO L280 TraceCheckUtils]: 295: Hoare triple {144165#false} ~main__i2~0 := 1 + ~main__i2~0; {144165#false} is VALID [2020-07-11 02:54:07,961 INFO L280 TraceCheckUtils]: 296: Hoare triple {144165#false} assume ~main__i2~0 < 6; {144165#false} is VALID [2020-07-11 02:54:07,961 INFO L280 TraceCheckUtils]: 297: Hoare triple {144165#false} havoc ~node1__newmax~1; {144165#false} is VALID [2020-07-11 02:54:07,961 INFO L280 TraceCheckUtils]: 298: Hoare triple {144165#false} ~node1__newmax~1 := 0; {144165#false} is VALID [2020-07-11 02:54:07,961 INFO L280 TraceCheckUtils]: 299: Hoare triple {144165#false} assume !(0 == ~mode1~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,961 INFO L280 TraceCheckUtils]: 300: Hoare triple {144165#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {144165#false} is VALID [2020-07-11 02:54:07,961 INFO L280 TraceCheckUtils]: 301: Hoare triple {144165#false} assume !!(0 == ~ep21~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,962 INFO L280 TraceCheckUtils]: 302: Hoare triple {144165#false} assume !!(0 == ~ep31~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,962 INFO L280 TraceCheckUtils]: 303: Hoare triple {144165#false} ~newmax1~0 := ~node1__newmax~1; {144165#false} is VALID [2020-07-11 02:54:07,962 INFO L280 TraceCheckUtils]: 304: Hoare triple {144165#false} assume !(2 == ~r1~0); {144165#false} is VALID [2020-07-11 02:54:07,962 INFO L280 TraceCheckUtils]: 305: Hoare triple {144165#false} ~mode1~0 := 0; {144165#false} is VALID [2020-07-11 02:54:07,962 INFO L280 TraceCheckUtils]: 306: Hoare triple {144165#false} havoc ~node2__newmax~1; {144165#false} is VALID [2020-07-11 02:54:07,962 INFO L280 TraceCheckUtils]: 307: Hoare triple {144165#false} ~node2__newmax~1 := 0; {144165#false} is VALID [2020-07-11 02:54:07,963 INFO L280 TraceCheckUtils]: 308: Hoare triple {144165#false} assume !(0 == ~mode2~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,963 INFO L280 TraceCheckUtils]: 309: Hoare triple {144165#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {144165#false} is VALID [2020-07-11 02:54:07,963 INFO L280 TraceCheckUtils]: 310: Hoare triple {144165#false} assume !!(0 == ~ep12~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,963 INFO L280 TraceCheckUtils]: 311: Hoare triple {144165#false} assume !!(0 == ~ep32~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,963 INFO L280 TraceCheckUtils]: 312: Hoare triple {144165#false} ~newmax2~0 := ~node2__newmax~1; {144165#false} is VALID [2020-07-11 02:54:07,963 INFO L280 TraceCheckUtils]: 313: Hoare triple {144165#false} assume !(2 == ~r2~0); {144165#false} is VALID [2020-07-11 02:54:07,963 INFO L280 TraceCheckUtils]: 314: Hoare triple {144165#false} ~mode2~0 := 0; {144165#false} is VALID [2020-07-11 02:54:07,964 INFO L280 TraceCheckUtils]: 315: Hoare triple {144165#false} havoc ~node3__newmax~1; {144165#false} is VALID [2020-07-11 02:54:07,964 INFO L280 TraceCheckUtils]: 316: Hoare triple {144165#false} ~node3__newmax~1 := 0; {144165#false} is VALID [2020-07-11 02:54:07,964 INFO L280 TraceCheckUtils]: 317: Hoare triple {144165#false} assume !(0 == ~mode3~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,964 INFO L280 TraceCheckUtils]: 318: Hoare triple {144165#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {144165#false} is VALID [2020-07-11 02:54:07,964 INFO L280 TraceCheckUtils]: 319: Hoare triple {144165#false} assume !!(0 == ~ep13~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,965 INFO L280 TraceCheckUtils]: 320: Hoare triple {144165#false} assume !!(0 == ~ep23~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,965 INFO L280 TraceCheckUtils]: 321: Hoare triple {144165#false} ~newmax3~0 := ~node3__newmax~1; {144165#false} is VALID [2020-07-11 02:54:07,965 INFO L280 TraceCheckUtils]: 322: Hoare triple {144165#false} assume !(2 == ~r3~0); {144165#false} is VALID [2020-07-11 02:54:07,965 INFO L280 TraceCheckUtils]: 323: Hoare triple {144165#false} ~mode3~0 := 0; {144165#false} is VALID [2020-07-11 02:54:07,965 INFO L280 TraceCheckUtils]: 324: Hoare triple {144165#false} ~p12_old~0 := ~p12_new~0; {144165#false} is VALID [2020-07-11 02:54:07,965 INFO L280 TraceCheckUtils]: 325: Hoare triple {144165#false} ~p12_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,966 INFO L280 TraceCheckUtils]: 326: Hoare triple {144165#false} ~p13_old~0 := ~p13_new~0; {144165#false} is VALID [2020-07-11 02:54:07,966 INFO L280 TraceCheckUtils]: 327: Hoare triple {144165#false} ~p13_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,966 INFO L280 TraceCheckUtils]: 328: Hoare triple {144165#false} ~p21_old~0 := ~p21_new~0; {144165#false} is VALID [2020-07-11 02:54:07,966 INFO L280 TraceCheckUtils]: 329: Hoare triple {144165#false} ~p21_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,966 INFO L280 TraceCheckUtils]: 330: Hoare triple {144165#false} ~p23_old~0 := ~p23_new~0; {144165#false} is VALID [2020-07-11 02:54:07,966 INFO L280 TraceCheckUtils]: 331: Hoare triple {144165#false} ~p23_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,967 INFO L280 TraceCheckUtils]: 332: Hoare triple {144165#false} ~p31_old~0 := ~p31_new~0; {144165#false} is VALID [2020-07-11 02:54:07,967 INFO L280 TraceCheckUtils]: 333: Hoare triple {144165#false} ~p31_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,967 INFO L280 TraceCheckUtils]: 334: Hoare triple {144165#false} ~p32_old~0 := ~p32_new~0; {144165#false} is VALID [2020-07-11 02:54:07,967 INFO L280 TraceCheckUtils]: 335: Hoare triple {144165#false} ~p32_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,967 INFO L280 TraceCheckUtils]: 336: Hoare triple {144165#false} havoc ~check__tmp~1; {144165#false} is VALID [2020-07-11 02:54:07,968 INFO L280 TraceCheckUtils]: 337: Hoare triple {144165#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {144165#false} is VALID [2020-07-11 02:54:07,968 INFO L280 TraceCheckUtils]: 338: Hoare triple {144165#false} assume ~st1~0 + ~nl1~0 <= 1; {144165#false} is VALID [2020-07-11 02:54:07,968 INFO L280 TraceCheckUtils]: 339: Hoare triple {144165#false} assume ~st2~0 + ~nl2~0 <= 1; {144165#false} is VALID [2020-07-11 02:54:07,968 INFO L280 TraceCheckUtils]: 340: Hoare triple {144165#false} assume ~st3~0 + ~nl3~0 <= 1; {144165#false} is VALID [2020-07-11 02:54:07,968 INFO L280 TraceCheckUtils]: 341: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-11 02:54:07,968 INFO L280 TraceCheckUtils]: 342: Hoare triple {144165#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {144165#false} is VALID [2020-07-11 02:54:07,969 INFO L280 TraceCheckUtils]: 343: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-11 02:54:07,969 INFO L280 TraceCheckUtils]: 344: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-11 02:54:07,969 INFO L280 TraceCheckUtils]: 345: Hoare triple {144165#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {144165#false} is VALID [2020-07-11 02:54:07,969 INFO L280 TraceCheckUtils]: 346: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-11 02:54:07,969 INFO L280 TraceCheckUtils]: 347: Hoare triple {144165#false} ~check__tmp~1 := 1; {144165#false} is VALID [2020-07-11 02:54:07,969 INFO L280 TraceCheckUtils]: 348: Hoare triple {144165#false} ~__return_2142~0 := ~check__tmp~1; {144165#false} is VALID [2020-07-11 02:54:07,970 INFO L280 TraceCheckUtils]: 349: Hoare triple {144165#false} ~main__c1~0 := ~__return_2142~0; {144165#false} is VALID [2020-07-11 02:54:07,970 INFO L280 TraceCheckUtils]: 350: Hoare triple {144165#false} havoc ~__tmp_2~0; {144165#false} is VALID [2020-07-11 02:54:07,970 INFO L280 TraceCheckUtils]: 351: Hoare triple {144165#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {144165#false} is VALID [2020-07-11 02:54:07,970 INFO L280 TraceCheckUtils]: 352: Hoare triple {144165#false} havoc ~assert__arg~1; {144165#false} is VALID [2020-07-11 02:54:07,970 INFO L280 TraceCheckUtils]: 353: Hoare triple {144165#false} ~assert__arg~1 := ~__tmp_2~0; {144165#false} is VALID [2020-07-11 02:54:07,970 INFO L280 TraceCheckUtils]: 354: Hoare triple {144165#false} assume !(0 == ~assert__arg~1 % 256); {144165#false} is VALID [2020-07-11 02:54:07,971 INFO L280 TraceCheckUtils]: 355: Hoare triple {144165#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {144165#false} is VALID [2020-07-11 02:54:07,971 INFO L280 TraceCheckUtils]: 356: Hoare triple {144165#false} ~main__i2~0 := 1 + ~main__i2~0; {144165#false} is VALID [2020-07-11 02:54:07,971 INFO L280 TraceCheckUtils]: 357: Hoare triple {144165#false} assume ~main__i2~0 < 6; {144165#false} is VALID [2020-07-11 02:54:07,971 INFO L280 TraceCheckUtils]: 358: Hoare triple {144165#false} havoc ~node1__newmax~2; {144165#false} is VALID [2020-07-11 02:54:07,971 INFO L280 TraceCheckUtils]: 359: Hoare triple {144165#false} ~node1__newmax~2 := 0; {144165#false} is VALID [2020-07-11 02:54:07,971 INFO L280 TraceCheckUtils]: 360: Hoare triple {144165#false} assume !!(0 == ~mode1~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,972 INFO L280 TraceCheckUtils]: 361: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-11 02:54:07,972 INFO L280 TraceCheckUtils]: 362: Hoare triple {144165#false} assume !!(0 == ~ep12~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,972 INFO L280 TraceCheckUtils]: 363: Hoare triple {144165#false} assume !!(0 == ~ep13~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,972 INFO L280 TraceCheckUtils]: 364: Hoare triple {144165#false} ~mode1~0 := 1; {144165#false} is VALID [2020-07-11 02:54:07,972 INFO L280 TraceCheckUtils]: 365: Hoare triple {144165#false} havoc ~node2__newmax~2; {144165#false} is VALID [2020-07-11 02:54:07,972 INFO L280 TraceCheckUtils]: 366: Hoare triple {144165#false} ~node2__newmax~2 := 0; {144165#false} is VALID [2020-07-11 02:54:07,973 INFO L280 TraceCheckUtils]: 367: Hoare triple {144165#false} assume !!(0 == ~mode2~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,973 INFO L280 TraceCheckUtils]: 368: Hoare triple {144165#false} assume ~r2~0 < 2; {144165#false} is VALID [2020-07-11 02:54:07,973 INFO L280 TraceCheckUtils]: 369: Hoare triple {144165#false} assume !!(0 == ~ep21~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,973 INFO L280 TraceCheckUtils]: 370: Hoare triple {144165#false} assume !!(0 == ~ep23~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,973 INFO L280 TraceCheckUtils]: 371: Hoare triple {144165#false} ~mode2~0 := 1; {144165#false} is VALID [2020-07-11 02:54:07,973 INFO L280 TraceCheckUtils]: 372: Hoare triple {144165#false} havoc ~node3__newmax~2; {144165#false} is VALID [2020-07-11 02:54:07,974 INFO L280 TraceCheckUtils]: 373: Hoare triple {144165#false} ~node3__newmax~2 := 0; {144165#false} is VALID [2020-07-11 02:54:07,974 INFO L280 TraceCheckUtils]: 374: Hoare triple {144165#false} assume !!(0 == ~mode3~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,974 INFO L280 TraceCheckUtils]: 375: Hoare triple {144165#false} assume ~r3~0 < 2; {144165#false} is VALID [2020-07-11 02:54:07,974 INFO L280 TraceCheckUtils]: 376: Hoare triple {144165#false} assume !!(0 == ~ep31~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,974 INFO L280 TraceCheckUtils]: 377: Hoare triple {144165#false} assume !!(0 == ~ep32~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,974 INFO L280 TraceCheckUtils]: 378: Hoare triple {144165#false} ~mode3~0 := 1; {144165#false} is VALID [2020-07-11 02:54:07,974 INFO L280 TraceCheckUtils]: 379: Hoare triple {144165#false} ~p12_old~0 := ~p12_new~0; {144165#false} is VALID [2020-07-11 02:54:07,975 INFO L280 TraceCheckUtils]: 380: Hoare triple {144165#false} ~p12_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,975 INFO L280 TraceCheckUtils]: 381: Hoare triple {144165#false} ~p13_old~0 := ~p13_new~0; {144165#false} is VALID [2020-07-11 02:54:07,975 INFO L280 TraceCheckUtils]: 382: Hoare triple {144165#false} ~p13_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,975 INFO L280 TraceCheckUtils]: 383: Hoare triple {144165#false} ~p21_old~0 := ~p21_new~0; {144165#false} is VALID [2020-07-11 02:54:07,975 INFO L280 TraceCheckUtils]: 384: Hoare triple {144165#false} ~p21_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,975 INFO L280 TraceCheckUtils]: 385: Hoare triple {144165#false} ~p23_old~0 := ~p23_new~0; {144165#false} is VALID [2020-07-11 02:54:07,976 INFO L280 TraceCheckUtils]: 386: Hoare triple {144165#false} ~p23_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,976 INFO L280 TraceCheckUtils]: 387: Hoare triple {144165#false} ~p31_old~0 := ~p31_new~0; {144165#false} is VALID [2020-07-11 02:54:07,976 INFO L280 TraceCheckUtils]: 388: Hoare triple {144165#false} ~p31_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,976 INFO L280 TraceCheckUtils]: 389: Hoare triple {144165#false} ~p32_old~0 := ~p32_new~0; {144165#false} is VALID [2020-07-11 02:54:07,976 INFO L280 TraceCheckUtils]: 390: Hoare triple {144165#false} ~p32_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,976 INFO L280 TraceCheckUtils]: 391: Hoare triple {144165#false} havoc ~check__tmp~2; {144165#false} is VALID [2020-07-11 02:54:07,977 INFO L280 TraceCheckUtils]: 392: Hoare triple {144165#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {144165#false} is VALID [2020-07-11 02:54:07,977 INFO L280 TraceCheckUtils]: 393: Hoare triple {144165#false} assume ~st1~0 + ~nl1~0 <= 1; {144165#false} is VALID [2020-07-11 02:54:07,977 INFO L280 TraceCheckUtils]: 394: Hoare triple {144165#false} assume ~st2~0 + ~nl2~0 <= 1; {144165#false} is VALID [2020-07-11 02:54:07,977 INFO L280 TraceCheckUtils]: 395: Hoare triple {144165#false} assume ~st3~0 + ~nl3~0 <= 1; {144165#false} is VALID [2020-07-11 02:54:07,977 INFO L280 TraceCheckUtils]: 396: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-11 02:54:07,978 INFO L280 TraceCheckUtils]: 397: Hoare triple {144165#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {144165#false} is VALID [2020-07-11 02:54:07,978 INFO L280 TraceCheckUtils]: 398: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-11 02:54:07,978 INFO L280 TraceCheckUtils]: 399: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-11 02:54:07,978 INFO L280 TraceCheckUtils]: 400: Hoare triple {144165#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {144165#false} is VALID [2020-07-11 02:54:07,978 INFO L280 TraceCheckUtils]: 401: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-11 02:54:07,978 INFO L280 TraceCheckUtils]: 402: Hoare triple {144165#false} ~check__tmp~2 := 1; {144165#false} is VALID [2020-07-11 02:54:07,979 INFO L280 TraceCheckUtils]: 403: Hoare triple {144165#false} ~__return_2281~0 := ~check__tmp~2; {144165#false} is VALID [2020-07-11 02:54:07,979 INFO L280 TraceCheckUtils]: 404: Hoare triple {144165#false} ~main__c1~0 := ~__return_2281~0; {144165#false} is VALID [2020-07-11 02:54:07,979 INFO L280 TraceCheckUtils]: 405: Hoare triple {144165#false} havoc ~__tmp_3~0; {144165#false} is VALID [2020-07-11 02:54:07,979 INFO L280 TraceCheckUtils]: 406: Hoare triple {144165#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {144165#false} is VALID [2020-07-11 02:54:07,979 INFO L280 TraceCheckUtils]: 407: Hoare triple {144165#false} havoc ~assert__arg~2; {144165#false} is VALID [2020-07-11 02:54:07,979 INFO L280 TraceCheckUtils]: 408: Hoare triple {144165#false} ~assert__arg~2 := ~__tmp_3~0; {144165#false} is VALID [2020-07-11 02:54:07,979 INFO L280 TraceCheckUtils]: 409: Hoare triple {144165#false} assume !(0 == ~assert__arg~2 % 256); {144165#false} is VALID [2020-07-11 02:54:07,980 INFO L280 TraceCheckUtils]: 410: Hoare triple {144165#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {144165#false} is VALID [2020-07-11 02:54:07,980 INFO L280 TraceCheckUtils]: 411: Hoare triple {144165#false} ~main__i2~0 := 1 + ~main__i2~0; {144165#false} is VALID [2020-07-11 02:54:07,980 INFO L280 TraceCheckUtils]: 412: Hoare triple {144165#false} assume ~main__i2~0 < 6; {144165#false} is VALID [2020-07-11 02:54:07,980 INFO L280 TraceCheckUtils]: 413: Hoare triple {144165#false} havoc ~node1__newmax~3; {144165#false} is VALID [2020-07-11 02:54:07,980 INFO L280 TraceCheckUtils]: 414: Hoare triple {144165#false} ~node1__newmax~3 := 0; {144165#false} is VALID [2020-07-11 02:54:07,980 INFO L280 TraceCheckUtils]: 415: Hoare triple {144165#false} assume !(0 == ~mode1~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,981 INFO L280 TraceCheckUtils]: 416: Hoare triple {144165#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {144165#false} is VALID [2020-07-11 02:54:07,981 INFO L280 TraceCheckUtils]: 417: Hoare triple {144165#false} assume !!(0 == ~ep21~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,981 INFO L280 TraceCheckUtils]: 418: Hoare triple {144165#false} assume !!(0 == ~ep31~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,981 INFO L280 TraceCheckUtils]: 419: Hoare triple {144165#false} ~newmax1~0 := ~node1__newmax~3; {144165#false} is VALID [2020-07-11 02:54:07,981 INFO L280 TraceCheckUtils]: 420: Hoare triple {144165#false} assume 2 == ~r1~0; {144165#false} is VALID [2020-07-11 02:54:07,981 INFO L280 TraceCheckUtils]: 421: Hoare triple {144165#false} assume ~max1~0 == ~id1~0; {144165#false} is VALID [2020-07-11 02:54:07,982 INFO L280 TraceCheckUtils]: 422: Hoare triple {144165#false} ~st1~0 := 1; {144165#false} is VALID [2020-07-11 02:54:07,982 INFO L280 TraceCheckUtils]: 423: Hoare triple {144165#false} ~mode1~0 := 0; {144165#false} is VALID [2020-07-11 02:54:07,982 INFO L280 TraceCheckUtils]: 424: Hoare triple {144165#false} havoc ~node2__newmax~3; {144165#false} is VALID [2020-07-11 02:54:07,982 INFO L280 TraceCheckUtils]: 425: Hoare triple {144165#false} ~node2__newmax~3 := 0; {144165#false} is VALID [2020-07-11 02:54:07,982 INFO L280 TraceCheckUtils]: 426: Hoare triple {144165#false} assume !(0 == ~mode2~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,982 INFO L280 TraceCheckUtils]: 427: Hoare triple {144165#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {144165#false} is VALID [2020-07-11 02:54:07,983 INFO L280 TraceCheckUtils]: 428: Hoare triple {144165#false} assume !!(0 == ~ep12~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,983 INFO L280 TraceCheckUtils]: 429: Hoare triple {144165#false} assume !!(0 == ~ep32~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,983 INFO L280 TraceCheckUtils]: 430: Hoare triple {144165#false} ~newmax2~0 := ~node2__newmax~3; {144165#false} is VALID [2020-07-11 02:54:07,983 INFO L280 TraceCheckUtils]: 431: Hoare triple {144165#false} assume 2 == ~r2~0; {144165#false} is VALID [2020-07-11 02:54:07,983 INFO L280 TraceCheckUtils]: 432: Hoare triple {144165#false} assume ~max2~0 == ~id2~0; {144165#false} is VALID [2020-07-11 02:54:07,983 INFO L280 TraceCheckUtils]: 433: Hoare triple {144165#false} ~st2~0 := 1; {144165#false} is VALID [2020-07-11 02:54:07,984 INFO L280 TraceCheckUtils]: 434: Hoare triple {144165#false} ~mode2~0 := 0; {144165#false} is VALID [2020-07-11 02:54:07,984 INFO L280 TraceCheckUtils]: 435: Hoare triple {144165#false} havoc ~node3__newmax~3; {144165#false} is VALID [2020-07-11 02:54:07,984 INFO L280 TraceCheckUtils]: 436: Hoare triple {144165#false} ~node3__newmax~3 := 0; {144165#false} is VALID [2020-07-11 02:54:07,984 INFO L280 TraceCheckUtils]: 437: Hoare triple {144165#false} assume !(0 == ~mode3~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,984 INFO L280 TraceCheckUtils]: 438: Hoare triple {144165#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {144165#false} is VALID [2020-07-11 02:54:07,984 INFO L280 TraceCheckUtils]: 439: Hoare triple {144165#false} assume !!(0 == ~ep13~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,985 INFO L280 TraceCheckUtils]: 440: Hoare triple {144165#false} assume !!(0 == ~ep23~0 % 256); {144165#false} is VALID [2020-07-11 02:54:07,985 INFO L280 TraceCheckUtils]: 441: Hoare triple {144165#false} ~newmax3~0 := ~node3__newmax~3; {144165#false} is VALID [2020-07-11 02:54:07,985 INFO L280 TraceCheckUtils]: 442: Hoare triple {144165#false} assume 2 == ~r3~0; {144165#false} is VALID [2020-07-11 02:54:07,985 INFO L280 TraceCheckUtils]: 443: Hoare triple {144165#false} assume ~max3~0 == ~id3~0; {144165#false} is VALID [2020-07-11 02:54:07,985 INFO L280 TraceCheckUtils]: 444: Hoare triple {144165#false} ~st3~0 := 1; {144165#false} is VALID [2020-07-11 02:54:07,985 INFO L280 TraceCheckUtils]: 445: Hoare triple {144165#false} ~mode3~0 := 0; {144165#false} is VALID [2020-07-11 02:54:07,986 INFO L280 TraceCheckUtils]: 446: Hoare triple {144165#false} ~p12_old~0 := ~p12_new~0; {144165#false} is VALID [2020-07-11 02:54:07,986 INFO L280 TraceCheckUtils]: 447: Hoare triple {144165#false} ~p12_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,986 INFO L280 TraceCheckUtils]: 448: Hoare triple {144165#false} ~p13_old~0 := ~p13_new~0; {144165#false} is VALID [2020-07-11 02:54:07,986 INFO L280 TraceCheckUtils]: 449: Hoare triple {144165#false} ~p13_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,986 INFO L280 TraceCheckUtils]: 450: Hoare triple {144165#false} ~p21_old~0 := ~p21_new~0; {144165#false} is VALID [2020-07-11 02:54:07,986 INFO L280 TraceCheckUtils]: 451: Hoare triple {144165#false} ~p21_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,987 INFO L280 TraceCheckUtils]: 452: Hoare triple {144165#false} ~p23_old~0 := ~p23_new~0; {144165#false} is VALID [2020-07-11 02:54:07,987 INFO L280 TraceCheckUtils]: 453: Hoare triple {144165#false} ~p23_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,987 INFO L280 TraceCheckUtils]: 454: Hoare triple {144165#false} ~p31_old~0 := ~p31_new~0; {144165#false} is VALID [2020-07-11 02:54:07,987 INFO L280 TraceCheckUtils]: 455: Hoare triple {144165#false} ~p31_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,987 INFO L280 TraceCheckUtils]: 456: Hoare triple {144165#false} ~p32_old~0 := ~p32_new~0; {144165#false} is VALID [2020-07-11 02:54:07,987 INFO L280 TraceCheckUtils]: 457: Hoare triple {144165#false} ~p32_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-11 02:54:07,988 INFO L280 TraceCheckUtils]: 458: Hoare triple {144165#false} havoc ~check__tmp~3; {144165#false} is VALID [2020-07-11 02:54:07,988 INFO L280 TraceCheckUtils]: 459: Hoare triple {144165#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {144165#false} is VALID [2020-07-11 02:54:07,988 INFO L280 TraceCheckUtils]: 460: Hoare triple {144165#false} ~check__tmp~3 := 0; {144165#false} is VALID [2020-07-11 02:54:07,988 INFO L280 TraceCheckUtils]: 461: Hoare triple {144165#false} ~__return_3069~0 := ~check__tmp~3; {144165#false} is VALID [2020-07-11 02:54:07,988 INFO L280 TraceCheckUtils]: 462: Hoare triple {144165#false} ~main__c1~0 := ~__return_3069~0; {144165#false} is VALID [2020-07-11 02:54:07,988 INFO L280 TraceCheckUtils]: 463: Hoare triple {144165#false} havoc ~__tmp_4~0; {144165#false} is VALID [2020-07-11 02:54:07,989 INFO L280 TraceCheckUtils]: 464: Hoare triple {144165#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {144165#false} is VALID [2020-07-11 02:54:07,989 INFO L280 TraceCheckUtils]: 465: Hoare triple {144165#false} havoc ~assert__arg~3; {144165#false} is VALID [2020-07-11 02:54:07,989 INFO L280 TraceCheckUtils]: 466: Hoare triple {144165#false} ~assert__arg~3 := ~__tmp_4~0; {144165#false} is VALID [2020-07-11 02:54:07,989 INFO L280 TraceCheckUtils]: 467: Hoare triple {144165#false} assume 0 == ~assert__arg~3 % 256; {144165#false} is VALID [2020-07-11 02:54:07,989 INFO L280 TraceCheckUtils]: 468: Hoare triple {144165#false} assume !false; {144165#false} is VALID [2020-07-11 02:54:08,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:54:08,144 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1020478389] [2020-07-11 02:54:08,144 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:54:08,144 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 02:54:08,144 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244065957] [2020-07-11 02:54:08,145 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 469 [2020-07-11 02:54:08,146 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:54:08,146 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 02:54:08,878 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 469 edges. 469 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:54:08,878 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 02:54:08,879 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:54:08,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 02:54:08,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 02:54:08,879 INFO L87 Difference]: Start difference. First operand 4560 states and 5517 transitions. Second operand 5 states. [2020-07-11 02:55:14,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:55:14,406 INFO L93 Difference]: Finished difference Result 12037 states and 14582 transitions. [2020-07-11 02:55:14,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 02:55:14,406 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 469 [2020-07-11 02:55:14,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:55:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:55:14,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3335 transitions. [2020-07-11 02:55:14,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:55:14,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3335 transitions. [2020-07-11 02:55:14,430 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3335 transitions. [2020-07-11 02:55:20,093 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3335 edges. 3335 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:55:22,256 INFO L225 Difference]: With dead ends: 12037 [2020-07-11 02:55:22,256 INFO L226 Difference]: Without dead ends: 7732 [2020-07-11 02:55:22,262 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-11 02:55:22,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7732 states. [2020-07-11 02:56:00,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7732 to 7605. [2020-07-11 02:56:00,606 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:56:00,606 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7732 states. Second operand 7605 states. [2020-07-11 02:56:00,606 INFO L74 IsIncluded]: Start isIncluded. First operand 7732 states. Second operand 7605 states. [2020-07-11 02:56:00,606 INFO L87 Difference]: Start difference. First operand 7732 states. Second operand 7605 states. [2020-07-11 02:56:02,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:56:02,432 INFO L93 Difference]: Finished difference Result 7732 states and 9295 transitions. [2020-07-11 02:56:02,433 INFO L276 IsEmpty]: Start isEmpty. Operand 7732 states and 9295 transitions. [2020-07-11 02:56:02,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:56:02,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:56:02,441 INFO L74 IsIncluded]: Start isIncluded. First operand 7605 states. Second operand 7732 states. [2020-07-11 02:56:02,442 INFO L87 Difference]: Start difference. First operand 7605 states. Second operand 7732 states. [2020-07-11 02:56:04,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:56:04,282 INFO L93 Difference]: Finished difference Result 7732 states and 9295 transitions. [2020-07-11 02:56:04,282 INFO L276 IsEmpty]: Start isEmpty. Operand 7732 states and 9295 transitions. [2020-07-11 02:56:04,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:56:04,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:56:04,287 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:56:04,287 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:56:04,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7605 states. [2020-07-11 02:56:06,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7605 states to 7605 states and 9168 transitions. [2020-07-11 02:56:06,129 INFO L78 Accepts]: Start accepts. Automaton has 7605 states and 9168 transitions. Word has length 469 [2020-07-11 02:56:06,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:56:06,130 INFO L479 AbstractCegarLoop]: Abstraction has 7605 states and 9168 transitions. [2020-07-11 02:56:06,130 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 02:56:06,130 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7605 states and 9168 transitions. [2020-07-11 02:56:33,583 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 9168 edges. 9168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:56:33,583 INFO L276 IsEmpty]: Start isEmpty. Operand 7605 states and 9168 transitions. [2020-07-11 02:56:33,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2020-07-11 02:56:33,591 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:56:33,591 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 02:56:33,591 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 02:56:33,592 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:56:33,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:56:33,592 INFO L82 PathProgramCache]: Analyzing trace with hash -2145778150, now seen corresponding path program 1 times [2020-07-11 02:56:33,592 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:56:33,592 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [587625385] [2020-07-11 02:56:33,593 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:56:33,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:56:34,090 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 02:56:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:56:34,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {199064#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {198991#true} ~nomsg~0 := -1; {198991#true} is VALID [2020-07-11 02:56:34,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {198991#true} ~p12~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {198991#true} ~p12_old~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {198991#true} ~p12_new~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,159 INFO L280 TraceCheckUtils]: 5: Hoare triple {198991#true} ~ep12~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,159 INFO L280 TraceCheckUtils]: 6: Hoare triple {198991#true} ~p13~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,159 INFO L280 TraceCheckUtils]: 7: Hoare triple {198991#true} ~p13_old~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,159 INFO L280 TraceCheckUtils]: 8: Hoare triple {198991#true} ~p13_new~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {198991#true} ~ep13~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {198991#true} ~p21~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {198991#true} ~p21_old~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,160 INFO L280 TraceCheckUtils]: 12: Hoare triple {198991#true} ~p21_new~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {198991#true} ~ep21~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,160 INFO L280 TraceCheckUtils]: 14: Hoare triple {198991#true} ~p23~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {198991#true} ~p23_old~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,160 INFO L280 TraceCheckUtils]: 16: Hoare triple {198991#true} ~p23_new~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {198991#true} ~ep23~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,161 INFO L280 TraceCheckUtils]: 18: Hoare triple {198991#true} ~p31~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {198991#true} ~p31_old~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {198991#true} ~p31_new~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,161 INFO L280 TraceCheckUtils]: 21: Hoare triple {198991#true} ~ep31~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,161 INFO L280 TraceCheckUtils]: 22: Hoare triple {198991#true} ~p32~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {198991#true} ~p32_old~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {198991#true} ~p32_new~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,162 INFO L280 TraceCheckUtils]: 25: Hoare triple {198991#true} ~ep32~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,162 INFO L280 TraceCheckUtils]: 26: Hoare triple {198991#true} ~id1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,162 INFO L280 TraceCheckUtils]: 27: Hoare triple {198991#true} ~r1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,162 INFO L280 TraceCheckUtils]: 28: Hoare triple {198991#true} ~st1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,163 INFO L280 TraceCheckUtils]: 29: Hoare triple {198991#true} ~nl1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,163 INFO L280 TraceCheckUtils]: 30: Hoare triple {198991#true} ~m1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,163 INFO L280 TraceCheckUtils]: 31: Hoare triple {198991#true} ~max1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,163 INFO L280 TraceCheckUtils]: 32: Hoare triple {198991#true} ~mode1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,163 INFO L280 TraceCheckUtils]: 33: Hoare triple {198991#true} ~newmax1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,163 INFO L280 TraceCheckUtils]: 34: Hoare triple {198991#true} ~id2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,164 INFO L280 TraceCheckUtils]: 35: Hoare triple {198991#true} ~r2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,164 INFO L280 TraceCheckUtils]: 36: Hoare triple {198991#true} ~st2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,164 INFO L280 TraceCheckUtils]: 37: Hoare triple {198991#true} ~nl2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,164 INFO L280 TraceCheckUtils]: 38: Hoare triple {198991#true} ~m2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,164 INFO L280 TraceCheckUtils]: 39: Hoare triple {198991#true} ~max2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,164 INFO L280 TraceCheckUtils]: 40: Hoare triple {198991#true} ~mode2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,165 INFO L280 TraceCheckUtils]: 41: Hoare triple {198991#true} ~newmax2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,165 INFO L280 TraceCheckUtils]: 42: Hoare triple {198991#true} ~id3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,165 INFO L280 TraceCheckUtils]: 43: Hoare triple {198991#true} ~r3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,165 INFO L280 TraceCheckUtils]: 44: Hoare triple {198991#true} ~st3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,165 INFO L280 TraceCheckUtils]: 45: Hoare triple {198991#true} ~nl3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,165 INFO L280 TraceCheckUtils]: 46: Hoare triple {198991#true} ~m3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,166 INFO L280 TraceCheckUtils]: 47: Hoare triple {198991#true} ~max3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,166 INFO L280 TraceCheckUtils]: 48: Hoare triple {198991#true} ~mode3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,166 INFO L280 TraceCheckUtils]: 49: Hoare triple {198991#true} ~newmax3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,166 INFO L280 TraceCheckUtils]: 50: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {198991#true} is VALID [2020-07-11 02:56:34,166 INFO L280 TraceCheckUtils]: 51: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {198991#true} is VALID [2020-07-11 02:56:34,167 INFO L280 TraceCheckUtils]: 52: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {198991#true} is VALID [2020-07-11 02:56:34,167 INFO L280 TraceCheckUtils]: 53: Hoare triple {198991#true} ~__return_1863~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,167 INFO L280 TraceCheckUtils]: 54: Hoare triple {198991#true} ~__return_2009~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,167 INFO L280 TraceCheckUtils]: 55: Hoare triple {198991#true} ~__return_2142~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,167 INFO L280 TraceCheckUtils]: 56: Hoare triple {198991#true} ~__return_2281~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,167 INFO L280 TraceCheckUtils]: 57: Hoare triple {198991#true} ~__return_3069~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,168 INFO L280 TraceCheckUtils]: 58: Hoare triple {198991#true} ~__return_3038~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,168 INFO L280 TraceCheckUtils]: 59: Hoare triple {198991#true} ~__return_2975~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,168 INFO L280 TraceCheckUtils]: 60: Hoare triple {198991#true} ~__return_2941~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,168 INFO L280 TraceCheckUtils]: 61: Hoare triple {198991#true} ~__tmp_2420_0~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,168 INFO L280 TraceCheckUtils]: 62: Hoare triple {198991#true} ~__return_2543~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,168 INFO L280 TraceCheckUtils]: 63: Hoare triple {198991#true} ~__return_2433~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,169 INFO L280 TraceCheckUtils]: 64: Hoare triple {198991#true} ~__return_2828~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,169 INFO L280 TraceCheckUtils]: 65: Hoare triple {198991#true} ~__return_2794~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,169 INFO L280 TraceCheckUtils]: 66: Hoare triple {198991#true} ~__return_2710~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,169 INFO L280 TraceCheckUtils]: 67: Hoare triple {198991#true} ~__return_2419~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,169 INFO L280 TraceCheckUtils]: 68: Hoare triple {198991#true} assume true; {198991#true} is VALID [2020-07-11 02:56:34,169 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {198991#true} {198991#true} #2486#return; {198991#true} is VALID [2020-07-11 02:56:34,176 INFO L263 TraceCheckUtils]: 0: Hoare triple {198991#true} call ULTIMATE.init(); {199064#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:56:34,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {199064#(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)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~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)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~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)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {198991#true} ~nomsg~0 := -1; {198991#true} is VALID [2020-07-11 02:56:34,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {198991#true} ~p12~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {198991#true} ~p12_old~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,177 INFO L280 TraceCheckUtils]: 5: Hoare triple {198991#true} ~p12_new~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,177 INFO L280 TraceCheckUtils]: 6: Hoare triple {198991#true} ~ep12~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,177 INFO L280 TraceCheckUtils]: 7: Hoare triple {198991#true} ~p13~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,178 INFO L280 TraceCheckUtils]: 8: Hoare triple {198991#true} ~p13_old~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,178 INFO L280 TraceCheckUtils]: 9: Hoare triple {198991#true} ~p13_new~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,178 INFO L280 TraceCheckUtils]: 10: Hoare triple {198991#true} ~ep13~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,178 INFO L280 TraceCheckUtils]: 11: Hoare triple {198991#true} ~p21~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,178 INFO L280 TraceCheckUtils]: 12: Hoare triple {198991#true} ~p21_old~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,178 INFO L280 TraceCheckUtils]: 13: Hoare triple {198991#true} ~p21_new~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,179 INFO L280 TraceCheckUtils]: 14: Hoare triple {198991#true} ~ep21~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,179 INFO L280 TraceCheckUtils]: 15: Hoare triple {198991#true} ~p23~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,179 INFO L280 TraceCheckUtils]: 16: Hoare triple {198991#true} ~p23_old~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,179 INFO L280 TraceCheckUtils]: 17: Hoare triple {198991#true} ~p23_new~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,179 INFO L280 TraceCheckUtils]: 18: Hoare triple {198991#true} ~ep23~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,179 INFO L280 TraceCheckUtils]: 19: Hoare triple {198991#true} ~p31~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,180 INFO L280 TraceCheckUtils]: 20: Hoare triple {198991#true} ~p31_old~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,180 INFO L280 TraceCheckUtils]: 21: Hoare triple {198991#true} ~p31_new~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,180 INFO L280 TraceCheckUtils]: 22: Hoare triple {198991#true} ~ep31~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,180 INFO L280 TraceCheckUtils]: 23: Hoare triple {198991#true} ~p32~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,180 INFO L280 TraceCheckUtils]: 24: Hoare triple {198991#true} ~p32_old~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,180 INFO L280 TraceCheckUtils]: 25: Hoare triple {198991#true} ~p32_new~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,181 INFO L280 TraceCheckUtils]: 26: Hoare triple {198991#true} ~ep32~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,181 INFO L280 TraceCheckUtils]: 27: Hoare triple {198991#true} ~id1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,181 INFO L280 TraceCheckUtils]: 28: Hoare triple {198991#true} ~r1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,181 INFO L280 TraceCheckUtils]: 29: Hoare triple {198991#true} ~st1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,181 INFO L280 TraceCheckUtils]: 30: Hoare triple {198991#true} ~nl1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {198991#true} ~m1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,181 INFO L280 TraceCheckUtils]: 32: Hoare triple {198991#true} ~max1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,182 INFO L280 TraceCheckUtils]: 33: Hoare triple {198991#true} ~mode1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,182 INFO L280 TraceCheckUtils]: 34: Hoare triple {198991#true} ~newmax1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,182 INFO L280 TraceCheckUtils]: 35: Hoare triple {198991#true} ~id2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,182 INFO L280 TraceCheckUtils]: 36: Hoare triple {198991#true} ~r2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,182 INFO L280 TraceCheckUtils]: 37: Hoare triple {198991#true} ~st2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,183 INFO L280 TraceCheckUtils]: 38: Hoare triple {198991#true} ~nl2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,183 INFO L280 TraceCheckUtils]: 39: Hoare triple {198991#true} ~m2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,183 INFO L280 TraceCheckUtils]: 40: Hoare triple {198991#true} ~max2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,183 INFO L280 TraceCheckUtils]: 41: Hoare triple {198991#true} ~mode2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,183 INFO L280 TraceCheckUtils]: 42: Hoare triple {198991#true} ~newmax2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,183 INFO L280 TraceCheckUtils]: 43: Hoare triple {198991#true} ~id3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,184 INFO L280 TraceCheckUtils]: 44: Hoare triple {198991#true} ~r3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,184 INFO L280 TraceCheckUtils]: 45: Hoare triple {198991#true} ~st3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,184 INFO L280 TraceCheckUtils]: 46: Hoare triple {198991#true} ~nl3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,184 INFO L280 TraceCheckUtils]: 47: Hoare triple {198991#true} ~m3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,184 INFO L280 TraceCheckUtils]: 48: Hoare triple {198991#true} ~max3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,184 INFO L280 TraceCheckUtils]: 49: Hoare triple {198991#true} ~mode3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,184 INFO L280 TraceCheckUtils]: 50: Hoare triple {198991#true} ~newmax3~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,185 INFO L280 TraceCheckUtils]: 51: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {198991#true} is VALID [2020-07-11 02:56:34,185 INFO L280 TraceCheckUtils]: 52: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {198991#true} is VALID [2020-07-11 02:56:34,185 INFO L280 TraceCheckUtils]: 53: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {198991#true} is VALID [2020-07-11 02:56:34,185 INFO L280 TraceCheckUtils]: 54: Hoare triple {198991#true} ~__return_1863~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,185 INFO L280 TraceCheckUtils]: 55: Hoare triple {198991#true} ~__return_2009~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,185 INFO L280 TraceCheckUtils]: 56: Hoare triple {198991#true} ~__return_2142~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,186 INFO L280 TraceCheckUtils]: 57: Hoare triple {198991#true} ~__return_2281~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,186 INFO L280 TraceCheckUtils]: 58: Hoare triple {198991#true} ~__return_3069~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,186 INFO L280 TraceCheckUtils]: 59: Hoare triple {198991#true} ~__return_3038~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,186 INFO L280 TraceCheckUtils]: 60: Hoare triple {198991#true} ~__return_2975~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,186 INFO L280 TraceCheckUtils]: 61: Hoare triple {198991#true} ~__return_2941~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,187 INFO L280 TraceCheckUtils]: 62: Hoare triple {198991#true} ~__tmp_2420_0~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,187 INFO L280 TraceCheckUtils]: 63: Hoare triple {198991#true} ~__return_2543~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,187 INFO L280 TraceCheckUtils]: 64: Hoare triple {198991#true} ~__return_2433~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,187 INFO L280 TraceCheckUtils]: 65: Hoare triple {198991#true} ~__return_2828~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,187 INFO L280 TraceCheckUtils]: 66: Hoare triple {198991#true} ~__return_2794~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,187 INFO L280 TraceCheckUtils]: 67: Hoare triple {198991#true} ~__return_2710~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,188 INFO L280 TraceCheckUtils]: 68: Hoare triple {198991#true} ~__return_2419~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,188 INFO L280 TraceCheckUtils]: 69: Hoare triple {198991#true} assume true; {198991#true} is VALID [2020-07-11 02:56:34,188 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {198991#true} {198991#true} #2486#return; {198991#true} is VALID [2020-07-11 02:56:34,188 INFO L263 TraceCheckUtils]: 71: Hoare triple {198991#true} call #t~ret30 := main(); {198991#true} is VALID [2020-07-11 02:56:34,188 INFO L280 TraceCheckUtils]: 72: Hoare triple {198991#true} havoc ~main__c1~0; {198991#true} is VALID [2020-07-11 02:56:34,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {198991#true} havoc ~main__i2~0; {198991#true} is VALID [2020-07-11 02:56:34,189 INFO L280 TraceCheckUtils]: 74: Hoare triple {198991#true} ~main__c1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,189 INFO L280 TraceCheckUtils]: 75: Hoare triple {198991#true} ~ep12~0 := #t~nondet0; {198991#true} is VALID [2020-07-11 02:56:34,189 INFO L280 TraceCheckUtils]: 76: Hoare triple {198991#true} havoc #t~nondet0; {198991#true} is VALID [2020-07-11 02:56:34,189 INFO L280 TraceCheckUtils]: 77: Hoare triple {198991#true} ~ep13~0 := #t~nondet1; {198991#true} is VALID [2020-07-11 02:56:34,189 INFO L280 TraceCheckUtils]: 78: Hoare triple {198991#true} havoc #t~nondet1; {198991#true} is VALID [2020-07-11 02:56:34,189 INFO L280 TraceCheckUtils]: 79: Hoare triple {198991#true} ~ep21~0 := #t~nondet2; {198991#true} is VALID [2020-07-11 02:56:34,190 INFO L280 TraceCheckUtils]: 80: Hoare triple {198991#true} havoc #t~nondet2; {198991#true} is VALID [2020-07-11 02:56:34,190 INFO L280 TraceCheckUtils]: 81: Hoare triple {198991#true} ~ep23~0 := #t~nondet3; {198991#true} is VALID [2020-07-11 02:56:34,190 INFO L280 TraceCheckUtils]: 82: Hoare triple {198991#true} havoc #t~nondet3; {198991#true} is VALID [2020-07-11 02:56:34,190 INFO L280 TraceCheckUtils]: 83: Hoare triple {198991#true} ~ep31~0 := #t~nondet4; {198991#true} is VALID [2020-07-11 02:56:34,190 INFO L280 TraceCheckUtils]: 84: Hoare triple {198991#true} havoc #t~nondet4; {198991#true} is VALID [2020-07-11 02:56:34,190 INFO L280 TraceCheckUtils]: 85: Hoare triple {198991#true} ~ep32~0 := #t~nondet5; {198991#true} is VALID [2020-07-11 02:56:34,191 INFO L280 TraceCheckUtils]: 86: Hoare triple {198991#true} havoc #t~nondet5; {198991#true} is VALID [2020-07-11 02:56:34,191 INFO L280 TraceCheckUtils]: 87: Hoare triple {198991#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,191 INFO L280 TraceCheckUtils]: 88: Hoare triple {198991#true} ~id1~0 := #t~nondet6; {198991#true} is VALID [2020-07-11 02:56:34,191 INFO L280 TraceCheckUtils]: 89: Hoare triple {198991#true} havoc #t~nondet6; {198991#true} is VALID [2020-07-11 02:56:34,191 INFO L280 TraceCheckUtils]: 90: Hoare triple {198991#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,192 INFO L280 TraceCheckUtils]: 91: Hoare triple {198991#true} ~r1~0 := #t~nondet7; {198991#true} is VALID [2020-07-11 02:56:34,192 INFO L280 TraceCheckUtils]: 92: Hoare triple {198991#true} havoc #t~nondet7; {198991#true} is VALID [2020-07-11 02:56:34,192 INFO L280 TraceCheckUtils]: 93: Hoare triple {198991#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,192 INFO L280 TraceCheckUtils]: 94: Hoare triple {198991#true} ~st1~0 := #t~nondet8; {198991#true} is VALID [2020-07-11 02:56:34,192 INFO L280 TraceCheckUtils]: 95: Hoare triple {198991#true} havoc #t~nondet8; {198991#true} is VALID [2020-07-11 02:56:34,192 INFO L280 TraceCheckUtils]: 96: Hoare triple {198991#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,193 INFO L280 TraceCheckUtils]: 97: Hoare triple {198991#true} ~nl1~0 := #t~nondet9; {198991#true} is VALID [2020-07-11 02:56:34,193 INFO L280 TraceCheckUtils]: 98: Hoare triple {198991#true} havoc #t~nondet9; {198991#true} is VALID [2020-07-11 02:56:34,193 INFO L280 TraceCheckUtils]: 99: Hoare triple {198991#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,193 INFO L280 TraceCheckUtils]: 100: Hoare triple {198991#true} ~m1~0 := #t~nondet10; {198991#true} is VALID [2020-07-11 02:56:34,193 INFO L280 TraceCheckUtils]: 101: Hoare triple {198991#true} havoc #t~nondet10; {198991#true} is VALID [2020-07-11 02:56:34,193 INFO L280 TraceCheckUtils]: 102: Hoare triple {198991#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,194 INFO L280 TraceCheckUtils]: 103: Hoare triple {198991#true} ~max1~0 := #t~nondet11; {198991#true} is VALID [2020-07-11 02:56:34,194 INFO L280 TraceCheckUtils]: 104: Hoare triple {198991#true} havoc #t~nondet11; {198991#true} is VALID [2020-07-11 02:56:34,194 INFO L280 TraceCheckUtils]: 105: Hoare triple {198991#true} ~mode1~0 := #t~nondet12; {198991#true} is VALID [2020-07-11 02:56:34,194 INFO L280 TraceCheckUtils]: 106: Hoare triple {198991#true} havoc #t~nondet12; {198991#true} is VALID [2020-07-11 02:56:34,194 INFO L280 TraceCheckUtils]: 107: Hoare triple {198991#true} ~newmax1~0 := #t~nondet13; {198991#true} is VALID [2020-07-11 02:56:34,194 INFO L280 TraceCheckUtils]: 108: Hoare triple {198991#true} havoc #t~nondet13; {198991#true} is VALID [2020-07-11 02:56:34,195 INFO L280 TraceCheckUtils]: 109: Hoare triple {198991#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,195 INFO L280 TraceCheckUtils]: 110: Hoare triple {198991#true} ~id2~0 := #t~nondet14; {198991#true} is VALID [2020-07-11 02:56:34,195 INFO L280 TraceCheckUtils]: 111: Hoare triple {198991#true} havoc #t~nondet14; {198991#true} is VALID [2020-07-11 02:56:34,195 INFO L280 TraceCheckUtils]: 112: Hoare triple {198991#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,195 INFO L280 TraceCheckUtils]: 113: Hoare triple {198991#true} ~r2~0 := #t~nondet15; {198991#true} is VALID [2020-07-11 02:56:34,196 INFO L280 TraceCheckUtils]: 114: Hoare triple {198991#true} havoc #t~nondet15; {198991#true} is VALID [2020-07-11 02:56:34,196 INFO L280 TraceCheckUtils]: 115: Hoare triple {198991#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,196 INFO L280 TraceCheckUtils]: 116: Hoare triple {198991#true} ~st2~0 := #t~nondet16; {198991#true} is VALID [2020-07-11 02:56:34,196 INFO L280 TraceCheckUtils]: 117: Hoare triple {198991#true} havoc #t~nondet16; {198991#true} is VALID [2020-07-11 02:56:34,196 INFO L280 TraceCheckUtils]: 118: Hoare triple {198991#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,196 INFO L280 TraceCheckUtils]: 119: Hoare triple {198991#true} ~nl2~0 := #t~nondet17; {198991#true} is VALID [2020-07-11 02:56:34,197 INFO L280 TraceCheckUtils]: 120: Hoare triple {198991#true} havoc #t~nondet17; {198991#true} is VALID [2020-07-11 02:56:34,197 INFO L280 TraceCheckUtils]: 121: Hoare triple {198991#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,197 INFO L280 TraceCheckUtils]: 122: Hoare triple {198991#true} ~m2~0 := #t~nondet18; {198991#true} is VALID [2020-07-11 02:56:34,197 INFO L280 TraceCheckUtils]: 123: Hoare triple {198991#true} havoc #t~nondet18; {198991#true} is VALID [2020-07-11 02:56:34,197 INFO L280 TraceCheckUtils]: 124: Hoare triple {198991#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,197 INFO L280 TraceCheckUtils]: 125: Hoare triple {198991#true} ~max2~0 := #t~nondet19; {198991#true} is VALID [2020-07-11 02:56:34,197 INFO L280 TraceCheckUtils]: 126: Hoare triple {198991#true} havoc #t~nondet19; {198991#true} is VALID [2020-07-11 02:56:34,198 INFO L280 TraceCheckUtils]: 127: Hoare triple {198991#true} ~mode2~0 := #t~nondet20; {198991#true} is VALID [2020-07-11 02:56:34,198 INFO L280 TraceCheckUtils]: 128: Hoare triple {198991#true} havoc #t~nondet20; {198991#true} is VALID [2020-07-11 02:56:34,198 INFO L280 TraceCheckUtils]: 129: Hoare triple {198991#true} ~newmax2~0 := #t~nondet21; {198991#true} is VALID [2020-07-11 02:56:34,198 INFO L280 TraceCheckUtils]: 130: Hoare triple {198991#true} havoc #t~nondet21; {198991#true} is VALID [2020-07-11 02:56:34,198 INFO L280 TraceCheckUtils]: 131: Hoare triple {198991#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,199 INFO L280 TraceCheckUtils]: 132: Hoare triple {198991#true} ~id3~0 := #t~nondet22; {198991#true} is VALID [2020-07-11 02:56:34,199 INFO L280 TraceCheckUtils]: 133: Hoare triple {198991#true} havoc #t~nondet22; {198991#true} is VALID [2020-07-11 02:56:34,199 INFO L280 TraceCheckUtils]: 134: Hoare triple {198991#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,199 INFO L280 TraceCheckUtils]: 135: Hoare triple {198991#true} ~r3~0 := #t~nondet23; {198991#true} is VALID [2020-07-11 02:56:34,199 INFO L280 TraceCheckUtils]: 136: Hoare triple {198991#true} havoc #t~nondet23; {198991#true} is VALID [2020-07-11 02:56:34,199 INFO L280 TraceCheckUtils]: 137: Hoare triple {198991#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,199 INFO L280 TraceCheckUtils]: 138: Hoare triple {198991#true} ~st3~0 := #t~nondet24; {198991#true} is VALID [2020-07-11 02:56:34,200 INFO L280 TraceCheckUtils]: 139: Hoare triple {198991#true} havoc #t~nondet24; {198991#true} is VALID [2020-07-11 02:56:34,200 INFO L280 TraceCheckUtils]: 140: Hoare triple {198991#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,200 INFO L280 TraceCheckUtils]: 141: Hoare triple {198991#true} ~nl3~0 := #t~nondet25; {198991#true} is VALID [2020-07-11 02:56:34,200 INFO L280 TraceCheckUtils]: 142: Hoare triple {198991#true} havoc #t~nondet25; {198991#true} is VALID [2020-07-11 02:56:34,200 INFO L280 TraceCheckUtils]: 143: Hoare triple {198991#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,200 INFO L280 TraceCheckUtils]: 144: Hoare triple {198991#true} ~m3~0 := #t~nondet26; {198991#true} is VALID [2020-07-11 02:56:34,201 INFO L280 TraceCheckUtils]: 145: Hoare triple {198991#true} havoc #t~nondet26; {198991#true} is VALID [2020-07-11 02:56:34,201 INFO L280 TraceCheckUtils]: 146: Hoare triple {198991#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {198991#true} is VALID [2020-07-11 02:56:34,201 INFO L280 TraceCheckUtils]: 147: Hoare triple {198991#true} ~max3~0 := #t~nondet27; {198991#true} is VALID [2020-07-11 02:56:34,201 INFO L280 TraceCheckUtils]: 148: Hoare triple {198991#true} havoc #t~nondet27; {198991#true} is VALID [2020-07-11 02:56:34,201 INFO L280 TraceCheckUtils]: 149: Hoare triple {198991#true} ~mode3~0 := #t~nondet28; {198991#true} is VALID [2020-07-11 02:56:34,201 INFO L280 TraceCheckUtils]: 150: Hoare triple {198991#true} havoc #t~nondet28; {198991#true} is VALID [2020-07-11 02:56:34,202 INFO L280 TraceCheckUtils]: 151: Hoare triple {198991#true} ~newmax3~0 := #t~nondet29; {198991#true} is VALID [2020-07-11 02:56:34,202 INFO L280 TraceCheckUtils]: 152: Hoare triple {198991#true} havoc #t~nondet29; {198991#true} is VALID [2020-07-11 02:56:34,202 INFO L280 TraceCheckUtils]: 153: Hoare triple {198991#true} havoc ~init__r121~0; {198991#true} is VALID [2020-07-11 02:56:34,202 INFO L280 TraceCheckUtils]: 154: Hoare triple {198991#true} havoc ~init__r131~0; {198991#true} is VALID [2020-07-11 02:56:34,202 INFO L280 TraceCheckUtils]: 155: Hoare triple {198991#true} havoc ~init__r211~0; {198991#true} is VALID [2020-07-11 02:56:34,202 INFO L280 TraceCheckUtils]: 156: Hoare triple {198991#true} havoc ~init__r231~0; {198991#true} is VALID [2020-07-11 02:56:34,202 INFO L280 TraceCheckUtils]: 157: Hoare triple {198991#true} havoc ~init__r311~0; {198991#true} is VALID [2020-07-11 02:56:34,203 INFO L280 TraceCheckUtils]: 158: Hoare triple {198991#true} havoc ~init__r321~0; {198991#true} is VALID [2020-07-11 02:56:34,203 INFO L280 TraceCheckUtils]: 159: Hoare triple {198991#true} havoc ~init__r122~0; {198991#true} is VALID [2020-07-11 02:56:34,203 INFO L280 TraceCheckUtils]: 160: Hoare triple {198991#true} havoc ~init__tmp~0; {198991#true} is VALID [2020-07-11 02:56:34,203 INFO L280 TraceCheckUtils]: 161: Hoare triple {198991#true} havoc ~init__r132~0; {198991#true} is VALID [2020-07-11 02:56:34,203 INFO L280 TraceCheckUtils]: 162: Hoare triple {198991#true} havoc ~init__tmp___0~0; {198991#true} is VALID [2020-07-11 02:56:34,203 INFO L280 TraceCheckUtils]: 163: Hoare triple {198991#true} havoc ~init__r212~0; {198991#true} is VALID [2020-07-11 02:56:34,204 INFO L280 TraceCheckUtils]: 164: Hoare triple {198991#true} havoc ~init__tmp___1~0; {198991#true} is VALID [2020-07-11 02:56:34,204 INFO L280 TraceCheckUtils]: 165: Hoare triple {198991#true} havoc ~init__r232~0; {198991#true} is VALID [2020-07-11 02:56:34,204 INFO L280 TraceCheckUtils]: 166: Hoare triple {198991#true} havoc ~init__tmp___2~0; {198991#true} is VALID [2020-07-11 02:56:34,204 INFO L280 TraceCheckUtils]: 167: Hoare triple {198991#true} havoc ~init__r312~0; {198991#true} is VALID [2020-07-11 02:56:34,204 INFO L280 TraceCheckUtils]: 168: Hoare triple {198991#true} havoc ~init__tmp___3~0; {198991#true} is VALID [2020-07-11 02:56:34,204 INFO L280 TraceCheckUtils]: 169: Hoare triple {198991#true} havoc ~init__r322~0; {198991#true} is VALID [2020-07-11 02:56:34,205 INFO L280 TraceCheckUtils]: 170: Hoare triple {198991#true} havoc ~init__tmp___4~0; {198991#true} is VALID [2020-07-11 02:56:34,205 INFO L280 TraceCheckUtils]: 171: Hoare triple {198991#true} havoc ~init__tmp___5~0; {198991#true} is VALID [2020-07-11 02:56:34,205 INFO L280 TraceCheckUtils]: 172: Hoare triple {198991#true} ~init__r121~0 := ~ep12~0; {198991#true} is VALID [2020-07-11 02:56:34,205 INFO L280 TraceCheckUtils]: 173: Hoare triple {198991#true} ~init__r131~0 := ~ep13~0; {198991#true} is VALID [2020-07-11 02:56:34,205 INFO L280 TraceCheckUtils]: 174: Hoare triple {198991#true} ~init__r211~0 := ~ep21~0; {198991#true} is VALID [2020-07-11 02:56:34,205 INFO L280 TraceCheckUtils]: 175: Hoare triple {198991#true} ~init__r231~0 := ~ep23~0; {198991#true} is VALID [2020-07-11 02:56:34,206 INFO L280 TraceCheckUtils]: 176: Hoare triple {198991#true} ~init__r311~0 := ~ep31~0; {198991#true} is VALID [2020-07-11 02:56:34,206 INFO L280 TraceCheckUtils]: 177: Hoare triple {198991#true} ~init__r321~0 := ~ep32~0; {198991#true} is VALID [2020-07-11 02:56:34,206 INFO L280 TraceCheckUtils]: 178: Hoare triple {198991#true} assume !!(0 == ~init__r121~0 % 256); {198991#true} is VALID [2020-07-11 02:56:34,206 INFO L280 TraceCheckUtils]: 179: Hoare triple {198991#true} assume !!(0 == ~init__r131~0 % 256); {198991#true} is VALID [2020-07-11 02:56:34,206 INFO L280 TraceCheckUtils]: 180: Hoare triple {198991#true} ~init__tmp~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,206 INFO L280 TraceCheckUtils]: 181: Hoare triple {198991#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {198991#true} is VALID [2020-07-11 02:56:34,207 INFO L280 TraceCheckUtils]: 182: Hoare triple {198991#true} assume !!(0 == ~init__r131~0 % 256); {198991#true} is VALID [2020-07-11 02:56:34,207 INFO L280 TraceCheckUtils]: 183: Hoare triple {198991#true} assume !!(0 == ~init__r121~0 % 256); {198991#true} is VALID [2020-07-11 02:56:34,207 INFO L280 TraceCheckUtils]: 184: Hoare triple {198991#true} ~init__tmp___0~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,207 INFO L280 TraceCheckUtils]: 185: Hoare triple {198991#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {198991#true} is VALID [2020-07-11 02:56:34,207 INFO L280 TraceCheckUtils]: 186: Hoare triple {198991#true} assume !!(0 == ~init__r211~0 % 256); {198991#true} is VALID [2020-07-11 02:56:34,207 INFO L280 TraceCheckUtils]: 187: Hoare triple {198991#true} assume !!(0 == ~init__r231~0 % 256); {198991#true} is VALID [2020-07-11 02:56:34,208 INFO L280 TraceCheckUtils]: 188: Hoare triple {198991#true} ~init__tmp___1~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,208 INFO L280 TraceCheckUtils]: 189: Hoare triple {198991#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {198991#true} is VALID [2020-07-11 02:56:34,208 INFO L280 TraceCheckUtils]: 190: Hoare triple {198991#true} assume !!(0 == ~init__r231~0 % 256); {198991#true} is VALID [2020-07-11 02:56:34,208 INFO L280 TraceCheckUtils]: 191: Hoare triple {198991#true} assume !!(0 == ~init__r211~0 % 256); {198991#true} is VALID [2020-07-11 02:56:34,208 INFO L280 TraceCheckUtils]: 192: Hoare triple {198991#true} ~init__tmp___2~0 := 0; {198991#true} is VALID [2020-07-11 02:56:34,208 INFO L280 TraceCheckUtils]: 193: Hoare triple {198991#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {198991#true} is VALID [2020-07-11 02:56:34,209 INFO L280 TraceCheckUtils]: 194: Hoare triple {198991#true} assume !!(0 == ~init__r311~0 % 256); {198991#true} is VALID [2020-07-11 02:56:34,211 INFO L280 TraceCheckUtils]: 195: Hoare triple {198991#true} assume !!(0 == ~init__r321~0 % 256); {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} is VALID [2020-07-11 02:56:34,212 INFO L280 TraceCheckUtils]: 196: Hoare triple {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} ~init__tmp___3~0 := 0; {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} is VALID [2020-07-11 02:56:34,212 INFO L280 TraceCheckUtils]: 197: Hoare triple {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} is VALID [2020-07-11 02:56:34,214 INFO L280 TraceCheckUtils]: 198: Hoare triple {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} assume !(0 == ~init__r321~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,214 INFO L280 TraceCheckUtils]: 199: Hoare triple {198992#false} ~init__tmp___4~0 := 1; {198992#false} is VALID [2020-07-11 02:56:34,214 INFO L280 TraceCheckUtils]: 200: Hoare triple {198992#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {198992#false} is VALID [2020-07-11 02:56:34,214 INFO L280 TraceCheckUtils]: 201: Hoare triple {198992#false} assume ~id1~0 != ~id2~0; {198992#false} is VALID [2020-07-11 02:56:34,215 INFO L280 TraceCheckUtils]: 202: Hoare triple {198992#false} assume ~id1~0 != ~id3~0; {198992#false} is VALID [2020-07-11 02:56:34,215 INFO L280 TraceCheckUtils]: 203: Hoare triple {198992#false} assume ~id2~0 != ~id3~0; {198992#false} is VALID [2020-07-11 02:56:34,215 INFO L280 TraceCheckUtils]: 204: Hoare triple {198992#false} assume ~id1~0 >= 0; {198992#false} is VALID [2020-07-11 02:56:34,215 INFO L280 TraceCheckUtils]: 205: Hoare triple {198992#false} assume ~id2~0 >= 0; {198992#false} is VALID [2020-07-11 02:56:34,215 INFO L280 TraceCheckUtils]: 206: Hoare triple {198992#false} assume ~id3~0 >= 0; {198992#false} is VALID [2020-07-11 02:56:34,215 INFO L280 TraceCheckUtils]: 207: Hoare triple {198992#false} assume 0 == ~r1~0; {198992#false} is VALID [2020-07-11 02:56:34,216 INFO L280 TraceCheckUtils]: 208: Hoare triple {198992#false} assume 0 == ~r2~0; {198992#false} is VALID [2020-07-11 02:56:34,216 INFO L280 TraceCheckUtils]: 209: Hoare triple {198992#false} assume 0 == ~r3~0; {198992#false} is VALID [2020-07-11 02:56:34,216 INFO L280 TraceCheckUtils]: 210: Hoare triple {198992#false} assume ~max1~0 == ~id1~0; {198992#false} is VALID [2020-07-11 02:56:34,216 INFO L280 TraceCheckUtils]: 211: Hoare triple {198992#false} assume ~max2~0 == ~id2~0; {198992#false} is VALID [2020-07-11 02:56:34,216 INFO L280 TraceCheckUtils]: 212: Hoare triple {198992#false} assume ~max3~0 == ~id3~0; {198992#false} is VALID [2020-07-11 02:56:34,216 INFO L280 TraceCheckUtils]: 213: Hoare triple {198992#false} assume 0 == ~st1~0; {198992#false} is VALID [2020-07-11 02:56:34,217 INFO L280 TraceCheckUtils]: 214: Hoare triple {198992#false} assume 0 == ~st2~0; {198992#false} is VALID [2020-07-11 02:56:34,217 INFO L280 TraceCheckUtils]: 215: Hoare triple {198992#false} assume 0 == ~st3~0; {198992#false} is VALID [2020-07-11 02:56:34,217 INFO L280 TraceCheckUtils]: 216: Hoare triple {198992#false} assume 0 == ~nl1~0; {198992#false} is VALID [2020-07-11 02:56:34,217 INFO L280 TraceCheckUtils]: 217: Hoare triple {198992#false} assume 0 == ~nl2~0; {198992#false} is VALID [2020-07-11 02:56:34,217 INFO L280 TraceCheckUtils]: 218: Hoare triple {198992#false} assume 0 == ~nl3~0; {198992#false} is VALID [2020-07-11 02:56:34,217 INFO L280 TraceCheckUtils]: 219: Hoare triple {198992#false} assume 0 == ~mode1~0 % 256; {198992#false} is VALID [2020-07-11 02:56:34,218 INFO L280 TraceCheckUtils]: 220: Hoare triple {198992#false} assume 0 == ~mode2~0 % 256; {198992#false} is VALID [2020-07-11 02:56:34,218 INFO L280 TraceCheckUtils]: 221: Hoare triple {198992#false} assume 0 == ~mode3~0 % 256; {198992#false} is VALID [2020-07-11 02:56:34,218 INFO L280 TraceCheckUtils]: 222: Hoare triple {198992#false} assume !(0 == ~newmax1~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,218 INFO L280 TraceCheckUtils]: 223: Hoare triple {198992#false} assume !(0 == ~newmax2~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,218 INFO L280 TraceCheckUtils]: 224: Hoare triple {198992#false} assume !(0 == ~newmax3~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,218 INFO L280 TraceCheckUtils]: 225: Hoare triple {198992#false} ~init__tmp___5~0 := 1; {198992#false} is VALID [2020-07-11 02:56:34,219 INFO L280 TraceCheckUtils]: 226: Hoare triple {198992#false} ~__return_1863~0 := ~init__tmp___5~0; {198992#false} is VALID [2020-07-11 02:56:34,219 INFO L280 TraceCheckUtils]: 227: Hoare triple {198992#false} ~main__i2~0 := ~__return_1863~0; {198992#false} is VALID [2020-07-11 02:56:34,219 INFO L280 TraceCheckUtils]: 228: Hoare triple {198992#false} assume 0 != ~main__i2~0; {198992#false} is VALID [2020-07-11 02:56:34,219 INFO L280 TraceCheckUtils]: 229: Hoare triple {198992#false} ~p12_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,227 INFO L280 TraceCheckUtils]: 230: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,228 INFO L280 TraceCheckUtils]: 231: Hoare triple {198992#false} ~p13_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,228 INFO L280 TraceCheckUtils]: 232: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,228 INFO L280 TraceCheckUtils]: 233: Hoare triple {198992#false} ~p21_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,228 INFO L280 TraceCheckUtils]: 234: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,228 INFO L280 TraceCheckUtils]: 235: Hoare triple {198992#false} ~p23_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,229 INFO L280 TraceCheckUtils]: 236: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,229 INFO L280 TraceCheckUtils]: 237: Hoare triple {198992#false} ~p31_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,229 INFO L280 TraceCheckUtils]: 238: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,229 INFO L280 TraceCheckUtils]: 239: Hoare triple {198992#false} ~p32_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,229 INFO L280 TraceCheckUtils]: 240: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,229 INFO L280 TraceCheckUtils]: 241: Hoare triple {198992#false} ~main__i2~0 := 0; {198992#false} is VALID [2020-07-11 02:56:34,230 INFO L280 TraceCheckUtils]: 242: Hoare triple {198992#false} assume ~main__i2~0 < 6; {198992#false} is VALID [2020-07-11 02:56:34,230 INFO L280 TraceCheckUtils]: 243: Hoare triple {198992#false} havoc ~node1__newmax~0; {198992#false} is VALID [2020-07-11 02:56:34,230 INFO L280 TraceCheckUtils]: 244: Hoare triple {198992#false} ~node1__newmax~0 := 0; {198992#false} is VALID [2020-07-11 02:56:34,230 INFO L280 TraceCheckUtils]: 245: Hoare triple {198992#false} assume !!(0 == ~mode1~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,232 INFO L280 TraceCheckUtils]: 246: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-11 02:56:34,232 INFO L280 TraceCheckUtils]: 247: Hoare triple {198992#false} assume !!(0 == ~ep12~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,232 INFO L280 TraceCheckUtils]: 248: Hoare triple {198992#false} assume !!(0 == ~ep13~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,233 INFO L280 TraceCheckUtils]: 249: Hoare triple {198992#false} ~mode1~0 := 1; {198992#false} is VALID [2020-07-11 02:56:34,233 INFO L280 TraceCheckUtils]: 250: Hoare triple {198992#false} havoc ~node2__newmax~0; {198992#false} is VALID [2020-07-11 02:56:34,233 INFO L280 TraceCheckUtils]: 251: Hoare triple {198992#false} ~node2__newmax~0 := 0; {198992#false} is VALID [2020-07-11 02:56:34,233 INFO L280 TraceCheckUtils]: 252: Hoare triple {198992#false} assume !!(0 == ~mode2~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,235 INFO L280 TraceCheckUtils]: 253: Hoare triple {198992#false} assume ~r2~0 < 2; {198992#false} is VALID [2020-07-11 02:56:34,235 INFO L280 TraceCheckUtils]: 254: Hoare triple {198992#false} assume !!(0 == ~ep21~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,236 INFO L280 TraceCheckUtils]: 255: Hoare triple {198992#false} assume !!(0 == ~ep23~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,236 INFO L280 TraceCheckUtils]: 256: Hoare triple {198992#false} ~mode2~0 := 1; {198992#false} is VALID [2020-07-11 02:56:34,236 INFO L280 TraceCheckUtils]: 257: Hoare triple {198992#false} havoc ~node3__newmax~0; {198992#false} is VALID [2020-07-11 02:56:34,236 INFO L280 TraceCheckUtils]: 258: Hoare triple {198992#false} ~node3__newmax~0 := 0; {198992#false} is VALID [2020-07-11 02:56:34,236 INFO L280 TraceCheckUtils]: 259: Hoare triple {198992#false} assume !!(0 == ~mode3~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,236 INFO L280 TraceCheckUtils]: 260: Hoare triple {198992#false} assume ~r3~0 < 2; {198992#false} is VALID [2020-07-11 02:56:34,237 INFO L280 TraceCheckUtils]: 261: Hoare triple {198992#false} assume !!(0 == ~ep31~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,237 INFO L280 TraceCheckUtils]: 262: Hoare triple {198992#false} assume !!(0 == ~ep32~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,237 INFO L280 TraceCheckUtils]: 263: Hoare triple {198992#false} ~mode3~0 := 1; {198992#false} is VALID [2020-07-11 02:56:34,237 INFO L280 TraceCheckUtils]: 264: Hoare triple {198992#false} ~p12_old~0 := ~p12_new~0; {198992#false} is VALID [2020-07-11 02:56:34,237 INFO L280 TraceCheckUtils]: 265: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,237 INFO L280 TraceCheckUtils]: 266: Hoare triple {198992#false} ~p13_old~0 := ~p13_new~0; {198992#false} is VALID [2020-07-11 02:56:34,238 INFO L280 TraceCheckUtils]: 267: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,238 INFO L280 TraceCheckUtils]: 268: Hoare triple {198992#false} ~p21_old~0 := ~p21_new~0; {198992#false} is VALID [2020-07-11 02:56:34,238 INFO L280 TraceCheckUtils]: 269: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,241 INFO L280 TraceCheckUtils]: 270: Hoare triple {198992#false} ~p23_old~0 := ~p23_new~0; {198992#false} is VALID [2020-07-11 02:56:34,241 INFO L280 TraceCheckUtils]: 271: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,242 INFO L280 TraceCheckUtils]: 272: Hoare triple {198992#false} ~p31_old~0 := ~p31_new~0; {198992#false} is VALID [2020-07-11 02:56:34,242 INFO L280 TraceCheckUtils]: 273: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,242 INFO L280 TraceCheckUtils]: 274: Hoare triple {198992#false} ~p32_old~0 := ~p32_new~0; {198992#false} is VALID [2020-07-11 02:56:34,242 INFO L280 TraceCheckUtils]: 275: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,242 INFO L280 TraceCheckUtils]: 276: Hoare triple {198992#false} havoc ~check__tmp~0; {198992#false} is VALID [2020-07-11 02:56:34,242 INFO L280 TraceCheckUtils]: 277: Hoare triple {198992#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {198992#false} is VALID [2020-07-11 02:56:34,242 INFO L280 TraceCheckUtils]: 278: Hoare triple {198992#false} assume ~st1~0 + ~nl1~0 <= 1; {198992#false} is VALID [2020-07-11 02:56:34,243 INFO L280 TraceCheckUtils]: 279: Hoare triple {198992#false} assume ~st2~0 + ~nl2~0 <= 1; {198992#false} is VALID [2020-07-11 02:56:34,243 INFO L280 TraceCheckUtils]: 280: Hoare triple {198992#false} assume ~st3~0 + ~nl3~0 <= 1; {198992#false} is VALID [2020-07-11 02:56:34,243 INFO L280 TraceCheckUtils]: 281: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-11 02:56:34,245 INFO L280 TraceCheckUtils]: 282: Hoare triple {198992#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {198992#false} is VALID [2020-07-11 02:56:34,245 INFO L280 TraceCheckUtils]: 283: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-11 02:56:34,246 INFO L280 TraceCheckUtils]: 284: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-11 02:56:34,246 INFO L280 TraceCheckUtils]: 285: Hoare triple {198992#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {198992#false} is VALID [2020-07-11 02:56:34,246 INFO L280 TraceCheckUtils]: 286: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-11 02:56:34,246 INFO L280 TraceCheckUtils]: 287: Hoare triple {198992#false} ~check__tmp~0 := 1; {198992#false} is VALID [2020-07-11 02:56:34,246 INFO L280 TraceCheckUtils]: 288: Hoare triple {198992#false} ~__return_2009~0 := ~check__tmp~0; {198992#false} is VALID [2020-07-11 02:56:34,246 INFO L280 TraceCheckUtils]: 289: Hoare triple {198992#false} ~main__c1~0 := ~__return_2009~0; {198992#false} is VALID [2020-07-11 02:56:34,247 INFO L280 TraceCheckUtils]: 290: Hoare triple {198992#false} havoc ~__tmp_1~0; {198992#false} is VALID [2020-07-11 02:56:34,247 INFO L280 TraceCheckUtils]: 291: Hoare triple {198992#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {198992#false} is VALID [2020-07-11 02:56:34,247 INFO L280 TraceCheckUtils]: 292: Hoare triple {198992#false} havoc ~assert__arg~0; {198992#false} is VALID [2020-07-11 02:56:34,247 INFO L280 TraceCheckUtils]: 293: Hoare triple {198992#false} ~assert__arg~0 := ~__tmp_1~0; {198992#false} is VALID [2020-07-11 02:56:34,247 INFO L280 TraceCheckUtils]: 294: Hoare triple {198992#false} assume !(0 == ~assert__arg~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,247 INFO L280 TraceCheckUtils]: 295: Hoare triple {198992#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {198992#false} is VALID [2020-07-11 02:56:34,248 INFO L280 TraceCheckUtils]: 296: Hoare triple {198992#false} ~main__i2~0 := 1 + ~main__i2~0; {198992#false} is VALID [2020-07-11 02:56:34,248 INFO L280 TraceCheckUtils]: 297: Hoare triple {198992#false} assume ~main__i2~0 < 6; {198992#false} is VALID [2020-07-11 02:56:34,248 INFO L280 TraceCheckUtils]: 298: Hoare triple {198992#false} havoc ~node1__newmax~1; {198992#false} is VALID [2020-07-11 02:56:34,248 INFO L280 TraceCheckUtils]: 299: Hoare triple {198992#false} ~node1__newmax~1 := 0; {198992#false} is VALID [2020-07-11 02:56:34,249 INFO L280 TraceCheckUtils]: 300: Hoare triple {198992#false} assume !(0 == ~mode1~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,249 INFO L280 TraceCheckUtils]: 301: Hoare triple {198992#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {198992#false} is VALID [2020-07-11 02:56:34,249 INFO L280 TraceCheckUtils]: 302: Hoare triple {198992#false} assume !!(0 == ~ep21~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,249 INFO L280 TraceCheckUtils]: 303: Hoare triple {198992#false} assume !!(0 == ~ep31~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,249 INFO L280 TraceCheckUtils]: 304: Hoare triple {198992#false} ~newmax1~0 := ~node1__newmax~1; {198992#false} is VALID [2020-07-11 02:56:34,249 INFO L280 TraceCheckUtils]: 305: Hoare triple {198992#false} assume !(2 == ~r1~0); {198992#false} is VALID [2020-07-11 02:56:34,250 INFO L280 TraceCheckUtils]: 306: Hoare triple {198992#false} ~mode1~0 := 0; {198992#false} is VALID [2020-07-11 02:56:34,250 INFO L280 TraceCheckUtils]: 307: Hoare triple {198992#false} havoc ~node2__newmax~1; {198992#false} is VALID [2020-07-11 02:56:34,250 INFO L280 TraceCheckUtils]: 308: Hoare triple {198992#false} ~node2__newmax~1 := 0; {198992#false} is VALID [2020-07-11 02:56:34,250 INFO L280 TraceCheckUtils]: 309: Hoare triple {198992#false} assume !(0 == ~mode2~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,250 INFO L280 TraceCheckUtils]: 310: Hoare triple {198992#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {198992#false} is VALID [2020-07-11 02:56:34,250 INFO L280 TraceCheckUtils]: 311: Hoare triple {198992#false} assume !!(0 == ~ep12~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,251 INFO L280 TraceCheckUtils]: 312: Hoare triple {198992#false} assume !!(0 == ~ep32~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,251 INFO L280 TraceCheckUtils]: 313: Hoare triple {198992#false} ~newmax2~0 := ~node2__newmax~1; {198992#false} is VALID [2020-07-11 02:56:34,251 INFO L280 TraceCheckUtils]: 314: Hoare triple {198992#false} assume !(2 == ~r2~0); {198992#false} is VALID [2020-07-11 02:56:34,251 INFO L280 TraceCheckUtils]: 315: Hoare triple {198992#false} ~mode2~0 := 0; {198992#false} is VALID [2020-07-11 02:56:34,251 INFO L280 TraceCheckUtils]: 316: Hoare triple {198992#false} havoc ~node3__newmax~1; {198992#false} is VALID [2020-07-11 02:56:34,251 INFO L280 TraceCheckUtils]: 317: Hoare triple {198992#false} ~node3__newmax~1 := 0; {198992#false} is VALID [2020-07-11 02:56:34,251 INFO L280 TraceCheckUtils]: 318: Hoare triple {198992#false} assume !(0 == ~mode3~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,252 INFO L280 TraceCheckUtils]: 319: Hoare triple {198992#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {198992#false} is VALID [2020-07-11 02:56:34,252 INFO L280 TraceCheckUtils]: 320: Hoare triple {198992#false} assume !!(0 == ~ep13~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,252 INFO L280 TraceCheckUtils]: 321: Hoare triple {198992#false} assume !!(0 == ~ep23~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,252 INFO L280 TraceCheckUtils]: 322: Hoare triple {198992#false} ~newmax3~0 := ~node3__newmax~1; {198992#false} is VALID [2020-07-11 02:56:34,252 INFO L280 TraceCheckUtils]: 323: Hoare triple {198992#false} assume !(2 == ~r3~0); {198992#false} is VALID [2020-07-11 02:56:34,252 INFO L280 TraceCheckUtils]: 324: Hoare triple {198992#false} ~mode3~0 := 0; {198992#false} is VALID [2020-07-11 02:56:34,253 INFO L280 TraceCheckUtils]: 325: Hoare triple {198992#false} ~p12_old~0 := ~p12_new~0; {198992#false} is VALID [2020-07-11 02:56:34,253 INFO L280 TraceCheckUtils]: 326: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,253 INFO L280 TraceCheckUtils]: 327: Hoare triple {198992#false} ~p13_old~0 := ~p13_new~0; {198992#false} is VALID [2020-07-11 02:56:34,253 INFO L280 TraceCheckUtils]: 328: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,253 INFO L280 TraceCheckUtils]: 329: Hoare triple {198992#false} ~p21_old~0 := ~p21_new~0; {198992#false} is VALID [2020-07-11 02:56:34,253 INFO L280 TraceCheckUtils]: 330: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,254 INFO L280 TraceCheckUtils]: 331: Hoare triple {198992#false} ~p23_old~0 := ~p23_new~0; {198992#false} is VALID [2020-07-11 02:56:34,254 INFO L280 TraceCheckUtils]: 332: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,254 INFO L280 TraceCheckUtils]: 333: Hoare triple {198992#false} ~p31_old~0 := ~p31_new~0; {198992#false} is VALID [2020-07-11 02:56:34,254 INFO L280 TraceCheckUtils]: 334: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,254 INFO L280 TraceCheckUtils]: 335: Hoare triple {198992#false} ~p32_old~0 := ~p32_new~0; {198992#false} is VALID [2020-07-11 02:56:34,254 INFO L280 TraceCheckUtils]: 336: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,255 INFO L280 TraceCheckUtils]: 337: Hoare triple {198992#false} havoc ~check__tmp~1; {198992#false} is VALID [2020-07-11 02:56:34,255 INFO L280 TraceCheckUtils]: 338: Hoare triple {198992#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {198992#false} is VALID [2020-07-11 02:56:34,255 INFO L280 TraceCheckUtils]: 339: Hoare triple {198992#false} assume ~st1~0 + ~nl1~0 <= 1; {198992#false} is VALID [2020-07-11 02:56:34,255 INFO L280 TraceCheckUtils]: 340: Hoare triple {198992#false} assume ~st2~0 + ~nl2~0 <= 1; {198992#false} is VALID [2020-07-11 02:56:34,256 INFO L280 TraceCheckUtils]: 341: Hoare triple {198992#false} assume ~st3~0 + ~nl3~0 <= 1; {198992#false} is VALID [2020-07-11 02:56:34,256 INFO L280 TraceCheckUtils]: 342: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-11 02:56:34,256 INFO L280 TraceCheckUtils]: 343: Hoare triple {198992#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {198992#false} is VALID [2020-07-11 02:56:34,256 INFO L280 TraceCheckUtils]: 344: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-11 02:56:34,256 INFO L280 TraceCheckUtils]: 345: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-11 02:56:34,257 INFO L280 TraceCheckUtils]: 346: Hoare triple {198992#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {198992#false} is VALID [2020-07-11 02:56:34,257 INFO L280 TraceCheckUtils]: 347: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-11 02:56:34,258 INFO L280 TraceCheckUtils]: 348: Hoare triple {198992#false} ~check__tmp~1 := 1; {198992#false} is VALID [2020-07-11 02:56:34,258 INFO L280 TraceCheckUtils]: 349: Hoare triple {198992#false} ~__return_2142~0 := ~check__tmp~1; {198992#false} is VALID [2020-07-11 02:56:34,259 INFO L280 TraceCheckUtils]: 350: Hoare triple {198992#false} ~main__c1~0 := ~__return_2142~0; {198992#false} is VALID [2020-07-11 02:56:34,259 INFO L280 TraceCheckUtils]: 351: Hoare triple {198992#false} havoc ~__tmp_2~0; {198992#false} is VALID [2020-07-11 02:56:34,259 INFO L280 TraceCheckUtils]: 352: Hoare triple {198992#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {198992#false} is VALID [2020-07-11 02:56:34,260 INFO L280 TraceCheckUtils]: 353: Hoare triple {198992#false} havoc ~assert__arg~1; {198992#false} is VALID [2020-07-11 02:56:34,260 INFO L280 TraceCheckUtils]: 354: Hoare triple {198992#false} ~assert__arg~1 := ~__tmp_2~0; {198992#false} is VALID [2020-07-11 02:56:34,260 INFO L280 TraceCheckUtils]: 355: Hoare triple {198992#false} assume !(0 == ~assert__arg~1 % 256); {198992#false} is VALID [2020-07-11 02:56:34,260 INFO L280 TraceCheckUtils]: 356: Hoare triple {198992#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {198992#false} is VALID [2020-07-11 02:56:34,261 INFO L280 TraceCheckUtils]: 357: Hoare triple {198992#false} ~main__i2~0 := 1 + ~main__i2~0; {198992#false} is VALID [2020-07-11 02:56:34,261 INFO L280 TraceCheckUtils]: 358: Hoare triple {198992#false} assume ~main__i2~0 < 6; {198992#false} is VALID [2020-07-11 02:56:34,261 INFO L280 TraceCheckUtils]: 359: Hoare triple {198992#false} havoc ~node1__newmax~2; {198992#false} is VALID [2020-07-11 02:56:34,261 INFO L280 TraceCheckUtils]: 360: Hoare triple {198992#false} ~node1__newmax~2 := 0; {198992#false} is VALID [2020-07-11 02:56:34,261 INFO L280 TraceCheckUtils]: 361: Hoare triple {198992#false} assume !!(0 == ~mode1~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,261 INFO L280 TraceCheckUtils]: 362: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-11 02:56:34,263 INFO L280 TraceCheckUtils]: 363: Hoare triple {198992#false} assume !!(0 == ~ep12~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,263 INFO L280 TraceCheckUtils]: 364: Hoare triple {198992#false} assume !!(0 == ~ep13~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,263 INFO L280 TraceCheckUtils]: 365: Hoare triple {198992#false} ~mode1~0 := 1; {198992#false} is VALID [2020-07-11 02:56:34,263 INFO L280 TraceCheckUtils]: 366: Hoare triple {198992#false} havoc ~node2__newmax~2; {198992#false} is VALID [2020-07-11 02:56:34,264 INFO L280 TraceCheckUtils]: 367: Hoare triple {198992#false} ~node2__newmax~2 := 0; {198992#false} is VALID [2020-07-11 02:56:34,264 INFO L280 TraceCheckUtils]: 368: Hoare triple {198992#false} assume !!(0 == ~mode2~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,264 INFO L280 TraceCheckUtils]: 369: Hoare triple {198992#false} assume ~r2~0 < 2; {198992#false} is VALID [2020-07-11 02:56:34,264 INFO L280 TraceCheckUtils]: 370: Hoare triple {198992#false} assume !!(0 == ~ep21~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,264 INFO L280 TraceCheckUtils]: 371: Hoare triple {198992#false} assume !!(0 == ~ep23~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,264 INFO L280 TraceCheckUtils]: 372: Hoare triple {198992#false} ~mode2~0 := 1; {198992#false} is VALID [2020-07-11 02:56:34,265 INFO L280 TraceCheckUtils]: 373: Hoare triple {198992#false} havoc ~node3__newmax~2; {198992#false} is VALID [2020-07-11 02:56:34,265 INFO L280 TraceCheckUtils]: 374: Hoare triple {198992#false} ~node3__newmax~2 := 0; {198992#false} is VALID [2020-07-11 02:56:34,265 INFO L280 TraceCheckUtils]: 375: Hoare triple {198992#false} assume !!(0 == ~mode3~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,265 INFO L280 TraceCheckUtils]: 376: Hoare triple {198992#false} assume ~r3~0 < 2; {198992#false} is VALID [2020-07-11 02:56:34,265 INFO L280 TraceCheckUtils]: 377: Hoare triple {198992#false} assume !!(0 == ~ep31~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,265 INFO L280 TraceCheckUtils]: 378: Hoare triple {198992#false} assume !!(0 == ~ep32~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,266 INFO L280 TraceCheckUtils]: 379: Hoare triple {198992#false} ~mode3~0 := 1; {198992#false} is VALID [2020-07-11 02:56:34,266 INFO L280 TraceCheckUtils]: 380: Hoare triple {198992#false} ~p12_old~0 := ~p12_new~0; {198992#false} is VALID [2020-07-11 02:56:34,266 INFO L280 TraceCheckUtils]: 381: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,266 INFO L280 TraceCheckUtils]: 382: Hoare triple {198992#false} ~p13_old~0 := ~p13_new~0; {198992#false} is VALID [2020-07-11 02:56:34,266 INFO L280 TraceCheckUtils]: 383: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,266 INFO L280 TraceCheckUtils]: 384: Hoare triple {198992#false} ~p21_old~0 := ~p21_new~0; {198992#false} is VALID [2020-07-11 02:56:34,267 INFO L280 TraceCheckUtils]: 385: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,267 INFO L280 TraceCheckUtils]: 386: Hoare triple {198992#false} ~p23_old~0 := ~p23_new~0; {198992#false} is VALID [2020-07-11 02:56:34,267 INFO L280 TraceCheckUtils]: 387: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,267 INFO L280 TraceCheckUtils]: 388: Hoare triple {198992#false} ~p31_old~0 := ~p31_new~0; {198992#false} is VALID [2020-07-11 02:56:34,267 INFO L280 TraceCheckUtils]: 389: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,267 INFO L280 TraceCheckUtils]: 390: Hoare triple {198992#false} ~p32_old~0 := ~p32_new~0; {198992#false} is VALID [2020-07-11 02:56:34,267 INFO L280 TraceCheckUtils]: 391: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,268 INFO L280 TraceCheckUtils]: 392: Hoare triple {198992#false} havoc ~check__tmp~2; {198992#false} is VALID [2020-07-11 02:56:34,268 INFO L280 TraceCheckUtils]: 393: Hoare triple {198992#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {198992#false} is VALID [2020-07-11 02:56:34,268 INFO L280 TraceCheckUtils]: 394: Hoare triple {198992#false} assume ~st1~0 + ~nl1~0 <= 1; {198992#false} is VALID [2020-07-11 02:56:34,268 INFO L280 TraceCheckUtils]: 395: Hoare triple {198992#false} assume ~st2~0 + ~nl2~0 <= 1; {198992#false} is VALID [2020-07-11 02:56:34,268 INFO L280 TraceCheckUtils]: 396: Hoare triple {198992#false} assume ~st3~0 + ~nl3~0 <= 1; {198992#false} is VALID [2020-07-11 02:56:34,268 INFO L280 TraceCheckUtils]: 397: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-11 02:56:34,269 INFO L280 TraceCheckUtils]: 398: Hoare triple {198992#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {198992#false} is VALID [2020-07-11 02:56:34,269 INFO L280 TraceCheckUtils]: 399: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-11 02:56:34,269 INFO L280 TraceCheckUtils]: 400: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-11 02:56:34,269 INFO L280 TraceCheckUtils]: 401: Hoare triple {198992#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {198992#false} is VALID [2020-07-11 02:56:34,269 INFO L280 TraceCheckUtils]: 402: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-11 02:56:34,269 INFO L280 TraceCheckUtils]: 403: Hoare triple {198992#false} ~check__tmp~2 := 1; {198992#false} is VALID [2020-07-11 02:56:34,270 INFO L280 TraceCheckUtils]: 404: Hoare triple {198992#false} ~__return_2281~0 := ~check__tmp~2; {198992#false} is VALID [2020-07-11 02:56:34,270 INFO L280 TraceCheckUtils]: 405: Hoare triple {198992#false} ~main__c1~0 := ~__return_2281~0; {198992#false} is VALID [2020-07-11 02:56:34,270 INFO L280 TraceCheckUtils]: 406: Hoare triple {198992#false} havoc ~__tmp_3~0; {198992#false} is VALID [2020-07-11 02:56:34,270 INFO L280 TraceCheckUtils]: 407: Hoare triple {198992#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {198992#false} is VALID [2020-07-11 02:56:34,270 INFO L280 TraceCheckUtils]: 408: Hoare triple {198992#false} havoc ~assert__arg~2; {198992#false} is VALID [2020-07-11 02:56:34,271 INFO L280 TraceCheckUtils]: 409: Hoare triple {198992#false} ~assert__arg~2 := ~__tmp_3~0; {198992#false} is VALID [2020-07-11 02:56:34,271 INFO L280 TraceCheckUtils]: 410: Hoare triple {198992#false} assume !(0 == ~assert__arg~2 % 256); {198992#false} is VALID [2020-07-11 02:56:34,271 INFO L280 TraceCheckUtils]: 411: Hoare triple {198992#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {198992#false} is VALID [2020-07-11 02:56:34,271 INFO L280 TraceCheckUtils]: 412: Hoare triple {198992#false} ~main__i2~0 := 1 + ~main__i2~0; {198992#false} is VALID [2020-07-11 02:56:34,271 INFO L280 TraceCheckUtils]: 413: Hoare triple {198992#false} assume ~main__i2~0 < 6; {198992#false} is VALID [2020-07-11 02:56:34,271 INFO L280 TraceCheckUtils]: 414: Hoare triple {198992#false} havoc ~node1__newmax~3; {198992#false} is VALID [2020-07-11 02:56:34,271 INFO L280 TraceCheckUtils]: 415: Hoare triple {198992#false} ~node1__newmax~3 := 0; {198992#false} is VALID [2020-07-11 02:56:34,272 INFO L280 TraceCheckUtils]: 416: Hoare triple {198992#false} assume !(0 == ~mode1~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,272 INFO L280 TraceCheckUtils]: 417: Hoare triple {198992#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {198992#false} is VALID [2020-07-11 02:56:34,272 INFO L280 TraceCheckUtils]: 418: Hoare triple {198992#false} assume !!(0 == ~ep21~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,272 INFO L280 TraceCheckUtils]: 419: Hoare triple {198992#false} assume !!(0 == ~ep31~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,272 INFO L280 TraceCheckUtils]: 420: Hoare triple {198992#false} ~newmax1~0 := ~node1__newmax~3; {198992#false} is VALID [2020-07-11 02:56:34,272 INFO L280 TraceCheckUtils]: 421: Hoare triple {198992#false} assume 2 == ~r1~0; {198992#false} is VALID [2020-07-11 02:56:34,273 INFO L280 TraceCheckUtils]: 422: Hoare triple {198992#false} assume ~max1~0 == ~id1~0; {198992#false} is VALID [2020-07-11 02:56:34,273 INFO L280 TraceCheckUtils]: 423: Hoare triple {198992#false} ~st1~0 := 1; {198992#false} is VALID [2020-07-11 02:56:34,273 INFO L280 TraceCheckUtils]: 424: Hoare triple {198992#false} ~mode1~0 := 0; {198992#false} is VALID [2020-07-11 02:56:34,273 INFO L280 TraceCheckUtils]: 425: Hoare triple {198992#false} havoc ~node2__newmax~3; {198992#false} is VALID [2020-07-11 02:56:34,273 INFO L280 TraceCheckUtils]: 426: Hoare triple {198992#false} ~node2__newmax~3 := 0; {198992#false} is VALID [2020-07-11 02:56:34,273 INFO L280 TraceCheckUtils]: 427: Hoare triple {198992#false} assume !(0 == ~mode2~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,274 INFO L280 TraceCheckUtils]: 428: Hoare triple {198992#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {198992#false} is VALID [2020-07-11 02:56:34,274 INFO L280 TraceCheckUtils]: 429: Hoare triple {198992#false} assume !!(0 == ~ep12~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,274 INFO L280 TraceCheckUtils]: 430: Hoare triple {198992#false} assume !!(0 == ~ep32~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,274 INFO L280 TraceCheckUtils]: 431: Hoare triple {198992#false} ~newmax2~0 := ~node2__newmax~3; {198992#false} is VALID [2020-07-11 02:56:34,274 INFO L280 TraceCheckUtils]: 432: Hoare triple {198992#false} assume 2 == ~r2~0; {198992#false} is VALID [2020-07-11 02:56:34,274 INFO L280 TraceCheckUtils]: 433: Hoare triple {198992#false} assume ~max2~0 == ~id2~0; {198992#false} is VALID [2020-07-11 02:56:34,275 INFO L280 TraceCheckUtils]: 434: Hoare triple {198992#false} ~st2~0 := 1; {198992#false} is VALID [2020-07-11 02:56:34,275 INFO L280 TraceCheckUtils]: 435: Hoare triple {198992#false} ~mode2~0 := 0; {198992#false} is VALID [2020-07-11 02:56:34,275 INFO L280 TraceCheckUtils]: 436: Hoare triple {198992#false} havoc ~node3__newmax~3; {198992#false} is VALID [2020-07-11 02:56:34,275 INFO L280 TraceCheckUtils]: 437: Hoare triple {198992#false} ~node3__newmax~3 := 0; {198992#false} is VALID [2020-07-11 02:56:34,275 INFO L280 TraceCheckUtils]: 438: Hoare triple {198992#false} assume !(0 == ~mode3~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,275 INFO L280 TraceCheckUtils]: 439: Hoare triple {198992#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {198992#false} is VALID [2020-07-11 02:56:34,275 INFO L280 TraceCheckUtils]: 440: Hoare triple {198992#false} assume !!(0 == ~ep13~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,276 INFO L280 TraceCheckUtils]: 441: Hoare triple {198992#false} assume !!(0 == ~ep23~0 % 256); {198992#false} is VALID [2020-07-11 02:56:34,276 INFO L280 TraceCheckUtils]: 442: Hoare triple {198992#false} ~newmax3~0 := ~node3__newmax~3; {198992#false} is VALID [2020-07-11 02:56:34,276 INFO L280 TraceCheckUtils]: 443: Hoare triple {198992#false} assume 2 == ~r3~0; {198992#false} is VALID [2020-07-11 02:56:34,276 INFO L280 TraceCheckUtils]: 444: Hoare triple {198992#false} assume ~max3~0 == ~id3~0; {198992#false} is VALID [2020-07-11 02:56:34,276 INFO L280 TraceCheckUtils]: 445: Hoare triple {198992#false} ~st3~0 := 1; {198992#false} is VALID [2020-07-11 02:56:34,276 INFO L280 TraceCheckUtils]: 446: Hoare triple {198992#false} ~mode3~0 := 0; {198992#false} is VALID [2020-07-11 02:56:34,276 INFO L280 TraceCheckUtils]: 447: Hoare triple {198992#false} ~p12_old~0 := ~p12_new~0; {198992#false} is VALID [2020-07-11 02:56:34,277 INFO L280 TraceCheckUtils]: 448: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,277 INFO L280 TraceCheckUtils]: 449: Hoare triple {198992#false} ~p13_old~0 := ~p13_new~0; {198992#false} is VALID [2020-07-11 02:56:34,277 INFO L280 TraceCheckUtils]: 450: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,277 INFO L280 TraceCheckUtils]: 451: Hoare triple {198992#false} ~p21_old~0 := ~p21_new~0; {198992#false} is VALID [2020-07-11 02:56:34,277 INFO L280 TraceCheckUtils]: 452: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,277 INFO L280 TraceCheckUtils]: 453: Hoare triple {198992#false} ~p23_old~0 := ~p23_new~0; {198992#false} is VALID [2020-07-11 02:56:34,277 INFO L280 TraceCheckUtils]: 454: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,277 INFO L280 TraceCheckUtils]: 455: Hoare triple {198992#false} ~p31_old~0 := ~p31_new~0; {198992#false} is VALID [2020-07-11 02:56:34,277 INFO L280 TraceCheckUtils]: 456: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,277 INFO L280 TraceCheckUtils]: 457: Hoare triple {198992#false} ~p32_old~0 := ~p32_new~0; {198992#false} is VALID [2020-07-11 02:56:34,278 INFO L280 TraceCheckUtils]: 458: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-11 02:56:34,278 INFO L280 TraceCheckUtils]: 459: Hoare triple {198992#false} havoc ~check__tmp~3; {198992#false} is VALID [2020-07-11 02:56:34,278 INFO L280 TraceCheckUtils]: 460: Hoare triple {198992#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {198992#false} is VALID [2020-07-11 02:56:34,278 INFO L280 TraceCheckUtils]: 461: Hoare triple {198992#false} ~check__tmp~3 := 0; {198992#false} is VALID [2020-07-11 02:56:34,278 INFO L280 TraceCheckUtils]: 462: Hoare triple {198992#false} ~__return_3069~0 := ~check__tmp~3; {198992#false} is VALID [2020-07-11 02:56:34,278 INFO L280 TraceCheckUtils]: 463: Hoare triple {198992#false} ~main__c1~0 := ~__return_3069~0; {198992#false} is VALID [2020-07-11 02:56:34,278 INFO L280 TraceCheckUtils]: 464: Hoare triple {198992#false} havoc ~__tmp_4~0; {198992#false} is VALID [2020-07-11 02:56:34,278 INFO L280 TraceCheckUtils]: 465: Hoare triple {198992#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {198992#false} is VALID [2020-07-11 02:56:34,278 INFO L280 TraceCheckUtils]: 466: Hoare triple {198992#false} havoc ~assert__arg~3; {198992#false} is VALID [2020-07-11 02:56:34,279 INFO L280 TraceCheckUtils]: 467: Hoare triple {198992#false} ~assert__arg~3 := ~__tmp_4~0; {198992#false} is VALID [2020-07-11 02:56:34,279 INFO L280 TraceCheckUtils]: 468: Hoare triple {198992#false} assume 0 == ~assert__arg~3 % 256; {198992#false} is VALID [2020-07-11 02:56:34,279 INFO L280 TraceCheckUtils]: 469: Hoare triple {198992#false} assume !false; {198992#false} is VALID [2020-07-11 02:56:34,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 02:56:34,378 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [587625385] [2020-07-11 02:56:34,378 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:56:34,378 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:56:34,378 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [172777060] [2020-07-11 02:56:34,379 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 470 [2020-07-11 02:56:34,380 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:56:34,380 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:56:35,222 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 470 edges. 470 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:56:35,222 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:56:35,223 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:56:35,223 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:56:35,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:56:35,224 INFO L87 Difference]: Start difference. First operand 7605 states and 9168 transitions. Second operand 4 states. [2020-07-11 02:58:31,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:58:31,728 INFO L93 Difference]: Finished difference Result 21817 states and 26360 transitions. [2020-07-11 02:58:31,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 02:58:31,728 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 470 [2020-07-11 02:58:31,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:58:31,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:58:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3349 transitions. [2020-07-11 02:58:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:58:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3349 transitions. [2020-07-11 02:58:31,749 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3349 transitions. [2020-07-11 02:58:38,427 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3349 edges. 3349 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:58:45,666 INFO L225 Difference]: With dead ends: 21817 [2020-07-11 02:58:45,666 INFO L226 Difference]: Without dead ends: 14879 [2020-07-11 02:58:45,674 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:58:45,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14879 states. [2020-07-11 02:59:40,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14879 to 7613. [2020-07-11 02:59:40,945 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:59:40,945 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14879 states. Second operand 7613 states. [2020-07-11 02:59:40,945 INFO L74 IsIncluded]: Start isIncluded. First operand 14879 states. Second operand 7613 states. [2020-07-11 02:59:40,945 INFO L87 Difference]: Start difference. First operand 14879 states. Second operand 7613 states. [2020-07-11 02:59:47,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:59:47,249 INFO L93 Difference]: Finished difference Result 14879 states and 17954 transitions. [2020-07-11 02:59:47,249 INFO L276 IsEmpty]: Start isEmpty. Operand 14879 states and 17954 transitions. [2020-07-11 02:59:47,256 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:59:47,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:59:47,257 INFO L74 IsIncluded]: Start isIncluded. First operand 7613 states. Second operand 14879 states. [2020-07-11 02:59:47,257 INFO L87 Difference]: Start difference. First operand 7613 states. Second operand 14879 states. [2020-07-11 02:59:54,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:59:54,035 INFO L93 Difference]: Finished difference Result 14879 states and 17954 transitions. [2020-07-11 02:59:54,035 INFO L276 IsEmpty]: Start isEmpty. Operand 14879 states and 17954 transitions. [2020-07-11 02:59:54,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:59:54,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:59:54,049 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:59:54,049 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:59:54,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7613 states. [2020-07-11 02:59:55,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7613 states to 7613 states and 9176 transitions. [2020-07-11 02:59:55,881 INFO L78 Accepts]: Start accepts. Automaton has 7613 states and 9176 transitions. Word has length 470 [2020-07-11 02:59:55,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:59:55,881 INFO L479 AbstractCegarLoop]: Abstraction has 7613 states and 9176 transitions. [2020-07-11 02:59:55,881 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 02:59:55,881 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7613 states and 9176 transitions. [2020-07-11 03:00:30,643 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 9176 edges. 9176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 03:00:30,644 INFO L276 IsEmpty]: Start isEmpty. Operand 7613 states and 9176 transitions. [2020-07-11 03:00:30,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2020-07-11 03:00:30,653 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 03:00:30,653 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 03:00:30,653 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 03:00:30,654 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 03:00:30,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 03:00:30,654 INFO L82 PathProgramCache]: Analyzing trace with hash 37669246, now seen corresponding path program 1 times [2020-07-11 03:00:30,654 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 03:00:30,654 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [420394640] [2020-07-11 03:00:30,655 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 03:00:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-11 03:00:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-11 03:00:31,488 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 03:00:31,489 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: You must have same procedures except when you have threads or when this is a call or a return: havoc ~main__c1~0; at de.uni_freiburg.informatik.ultimate.core.model.translation.AtomicTraceElement.(AtomicTraceElement.java:117) at de.uni_freiburg.informatik.ultimate.core.model.translation.AtomicTraceElement.(AtomicTraceElement.java:103) at de.uni_freiburg.informatik.ultimate.core.model.translation.AtomicTraceElement$AtomicTraceElementBuilder.build(AtomicTraceElement.java:308) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgProgramExecution.createATESequence(IcfgProgramExecution.java:227) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgProgramExecution.create(IcfgProgramExecution.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgProgramExecution.create(IcfgProgramExecution.java:88) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.IcfgProgramExecutionBuilder.computeIcfgProgramExecution(IcfgProgramExecutionBuilder.java:177) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.IcfgProgramExecutionBuilder.getIcfgProgramExecution(IcfgProgramExecutionBuilder.java:77) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.computeRcfgProgramExecution(TraceCheck.java:396) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.computeRcfgProgramExecutionAndDecodeBranches(TraceCheck.java:349) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.computeRcfgProgramExecutionAndDecodeBranches(TraceCheck.java:342) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:96) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:242) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:166) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:508) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:436) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-11 03:00:31,495 INFO L168 Benchmark]: Toolchain (without parser) took 656958.17 ms. Allocated memory was 137.9 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 101.0 MB in the beginning and 752.9 MB in the end (delta: -651.9 MB). Peak memory consumption was 415.6 MB. Max. memory is 7.1 GB. [2020-07-11 03:00:31,496 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 137.9 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-11 03:00:31,496 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1036.61 ms. Allocated memory was 137.9 MB in the beginning and 204.5 MB in the end (delta: 66.6 MB). Free memory was 100.8 MB in the beginning and 158.4 MB in the end (delta: -57.6 MB). Peak memory consumption was 41.5 MB. Max. memory is 7.1 GB. [2020-07-11 03:00:31,497 INFO L168 Benchmark]: Boogie Preprocessor took 179.59 ms. Allocated memory is still 204.5 MB. Free memory was 158.4 MB in the beginning and 152.5 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. [2020-07-11 03:00:31,497 INFO L168 Benchmark]: RCFGBuilder took 3149.85 ms. Allocated memory was 204.5 MB in the beginning and 252.7 MB in the end (delta: 48.2 MB). Free memory was 152.5 MB in the beginning and 135.4 MB in the end (delta: 17.0 MB). Peak memory consumption was 111.3 MB. Max. memory is 7.1 GB. [2020-07-11 03:00:31,498 INFO L168 Benchmark]: TraceAbstraction took 652584.81 ms. Allocated memory was 252.7 MB in the beginning and 1.2 GB in the end (delta: 952.6 MB). Free memory was 135.4 MB in the beginning and 752.9 MB in the end (delta: -617.4 MB). Peak memory consumption was 335.2 MB. Max. memory is 7.1 GB. [2020-07-11 03:00:31,501 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 137.9 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1036.61 ms. Allocated memory was 137.9 MB in the beginning and 204.5 MB in the end (delta: 66.6 MB). Free memory was 100.8 MB in the beginning and 158.4 MB in the end (delta: -57.6 MB). Peak memory consumption was 41.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 179.59 ms. Allocated memory is still 204.5 MB. Free memory was 158.4 MB in the beginning and 152.5 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3149.85 ms. Allocated memory was 204.5 MB in the beginning and 252.7 MB in the end (delta: 48.2 MB). Free memory was 152.5 MB in the beginning and 135.4 MB in the end (delta: 17.0 MB). Peak memory consumption was 111.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 652584.81 ms. Allocated memory was 252.7 MB in the beginning and 1.2 GB in the end (delta: 952.6 MB). Free memory was 135.4 MB in the beginning and 752.9 MB in the end (delta: -617.4 MB). Peak memory consumption was 335.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: You must have same procedures except when you have threads or when this is a call or a return: havoc ~main__c1~0; de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: You must have same procedures except when you have threads or when this is a call or a return: havoc ~main__c1~0;: de.uni_freiburg.informatik.ultimate.core.model.translation.AtomicTraceElement.(AtomicTraceElement.java:117) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...