/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.UNBOUNDED.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 02:53:15,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 02:53:15,392 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 02:53:15,416 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 02:53:15,417 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 02:53:15,420 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 02:53:15,423 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 02:53:15,435 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 02:53:15,439 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 02:53:15,443 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 02:53:15,446 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 02:53:15,448 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 02:53:15,449 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 02:53:15,451 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 02:53:15,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 02:53:15,456 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 02:53:15,458 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 02:53:15,459 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 02:53:15,461 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 02:53:15,467 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 02:53:15,473 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 02:53:15,479 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 02:53:15,480 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 02:53:15,486 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 02:53:15,488 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-11 02:53:15,488 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-11 02:53:15,488 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-11 02:53:15,489 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-11 02:53:15,492 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-11 02:53:15,493 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-11 02:53:15,493 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-11 02:53:15,494 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-11 02:53:15,495 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-11 02:53:15,495 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-11 02:53:15,496 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-11 02:53:15,497 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-11 02:53:15,497 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-11 02:53:15,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-11 02:53:15,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 02:53:15,499 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 02:53:15,500 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 02:53:15,501 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 02:53:15,512 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 02:53:15,513 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 02:53:15,515 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 02:53:15,515 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 02:53:15,515 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 02:53:15,516 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 02:53:15,516 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 02:53:15,516 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 02:53:15,516 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 02:53:15,516 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 02:53:15,516 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 02:53:15,517 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 02:53:15,517 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 02:53:15,517 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 02:53:15,517 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 02:53:15,518 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 02:53:15,518 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 02:53:15,518 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 02:53:15,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 02:53:15,518 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 02:53:15,519 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 02:53:15,519 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 02:53:15,519 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 02:53:15,870 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 02:53:15,887 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 02:53:15,894 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 02:53:15,896 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 02:53:15,896 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 02:53:15,897 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-11 02:53:15,977 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e97f59698/f5de9e1a717f4308b028ac21a2386947/FLAG5a9591d33 [2020-07-11 02:53:16,632 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 02:53:16,636 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-11 02:53:16,654 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e97f59698/f5de9e1a717f4308b028ac21a2386947/FLAG5a9591d33 [2020-07-11 02:53:16,876 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e97f59698/f5de9e1a717f4308b028ac21a2386947 [2020-07-11 02:53:16,890 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 02:53:16,893 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 02:53:16,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 02:53:16,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 02:53:16,901 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 02:53:16,904 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 02:53:16" (1/1) ... [2020-07-11 02:53:16,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b23c3e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:53:16, skipping insertion in model container [2020-07-11 02:53:16,909 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 02:53:16" (1/1) ... [2020-07-11 02:53:16,919 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 02:53:17,006 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 02:53:17,751 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 02:53:17,770 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 02:53:18,011 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 02:53:18,039 INFO L208 MainTranslator]: Completed translation [2020-07-11 02:53:18,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:53:18 WrapperNode [2020-07-11 02:53:18,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 02:53:18,041 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 02:53:18,041 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 02:53:18,042 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 02:53:18,055 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:53:18" (1/1) ... [2020-07-11 02:53:18,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:53:18" (1/1) ... [2020-07-11 02:53:18,078 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:53:18" (1/1) ... [2020-07-11 02:53:18,079 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:53:18" (1/1) ... [2020-07-11 02:53:18,129 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:53:18" (1/1) ... [2020-07-11 02:53:18,166 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:53:18" (1/1) ... [2020-07-11 02:53:18,173 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:53:18" (1/1) ... [2020-07-11 02:53:18,182 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 02:53:18,183 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 02:53:18,183 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 02:53:18,184 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 02:53:18,186 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:53:18" (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 02:53:18,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 02:53:18,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 02:53:18,302 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-11 02:53:18,303 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 02:53:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 02:53:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-11 02:53:18,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-07-11 02:53:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-11 02:53:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-11 02:53:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-11 02:53:18,304 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-11 02:53:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-11 02:53:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-11 02:53:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-11 02:53:18,305 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-11 02:53:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-11 02:53:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-11 02:53:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-11 02:53:18,306 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 02:53:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 02:53:18,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 02:53:21,656 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 02:53:21,656 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-11 02:53:21,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 02:53:21 BoogieIcfgContainer [2020-07-11 02:53:21,670 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 02:53:21,673 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 02:53:21,673 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 02:53:21,681 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 02:53:21,681 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 02:53:16" (1/3) ... [2020-07-11 02:53:21,682 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3172b2ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 02:53:21, skipping insertion in model container [2020-07-11 02:53:21,683 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 02:53:18" (2/3) ... [2020-07-11 02:53:21,683 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3172b2ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 02:53:21, skipping insertion in model container [2020-07-11 02:53:21,683 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 02:53:21" (3/3) ... [2020-07-11 02:53:21,686 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-11 02:53:21,698 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 02:53:21,710 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 02:53:21,724 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 02:53:21,749 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 02:53:21,749 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 02:53:21,750 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 02:53:21,750 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 02:53:21,750 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 02:53:21,750 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 02:53:21,750 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 02:53:21,750 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 02:53:21,788 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states. [2020-07-11 02:53:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2020-07-11 02:53:21,840 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:53:21,843 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] [2020-07-11 02:53:21,844 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:53:21,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:53:21,852 INFO L82 PathProgramCache]: Analyzing trace with hash 1632941541, now seen corresponding path program 1 times [2020-07-11 02:53:21,863 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:53:21,864 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1918995219] [2020-07-11 02:53:21,865 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:53:22,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:53:23,656 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-11 02:53:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:53:23,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {970#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {906#true} ~nomsg~0 := -1; {906#true} is VALID [2020-07-11 02:53:23,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {906#true} ~p12~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {906#true} ~p12_old~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {906#true} ~p12_new~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,764 INFO L280 TraceCheckUtils]: 5: Hoare triple {906#true} ~ep12~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {906#true} ~p13~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,765 INFO L280 TraceCheckUtils]: 7: Hoare triple {906#true} ~p13_old~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,765 INFO L280 TraceCheckUtils]: 8: Hoare triple {906#true} ~p13_new~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,766 INFO L280 TraceCheckUtils]: 9: Hoare triple {906#true} ~ep13~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {906#true} ~p21~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,767 INFO L280 TraceCheckUtils]: 11: Hoare triple {906#true} ~p21_old~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,768 INFO L280 TraceCheckUtils]: 12: Hoare triple {906#true} ~p21_new~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,769 INFO L280 TraceCheckUtils]: 13: Hoare triple {906#true} ~ep21~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,769 INFO L280 TraceCheckUtils]: 14: Hoare triple {906#true} ~p23~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,770 INFO L280 TraceCheckUtils]: 15: Hoare triple {906#true} ~p23_old~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {906#true} ~p23_new~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,771 INFO L280 TraceCheckUtils]: 17: Hoare triple {906#true} ~ep23~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {906#true} ~p31~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {906#true} ~p31_old~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,773 INFO L280 TraceCheckUtils]: 20: Hoare triple {906#true} ~p31_new~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,773 INFO L280 TraceCheckUtils]: 21: Hoare triple {906#true} ~ep31~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,775 INFO L280 TraceCheckUtils]: 22: Hoare triple {906#true} ~p32~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,777 INFO L280 TraceCheckUtils]: 23: Hoare triple {906#true} ~p32_old~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,777 INFO L280 TraceCheckUtils]: 24: Hoare triple {906#true} ~p32_new~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,778 INFO L280 TraceCheckUtils]: 25: Hoare triple {906#true} ~ep32~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,782 INFO L280 TraceCheckUtils]: 26: Hoare triple {906#true} ~id1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,782 INFO L280 TraceCheckUtils]: 27: Hoare triple {906#true} ~r1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,784 INFO L280 TraceCheckUtils]: 28: Hoare triple {906#true} ~st1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,784 INFO L280 TraceCheckUtils]: 29: Hoare triple {906#true} ~nl1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,785 INFO L280 TraceCheckUtils]: 30: Hoare triple {906#true} ~m1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,785 INFO L280 TraceCheckUtils]: 31: Hoare triple {906#true} ~max1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,786 INFO L280 TraceCheckUtils]: 32: Hoare triple {906#true} ~mode1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {906#true} ~newmax1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {906#true} ~id2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,788 INFO L280 TraceCheckUtils]: 35: Hoare triple {906#true} ~r2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,788 INFO L280 TraceCheckUtils]: 36: Hoare triple {906#true} ~st2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,789 INFO L280 TraceCheckUtils]: 37: Hoare triple {906#true} ~nl2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,789 INFO L280 TraceCheckUtils]: 38: Hoare triple {906#true} ~m2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,790 INFO L280 TraceCheckUtils]: 39: Hoare triple {906#true} ~max2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,790 INFO L280 TraceCheckUtils]: 40: Hoare triple {906#true} ~mode2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,791 INFO L280 TraceCheckUtils]: 41: Hoare triple {906#true} ~newmax2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,792 INFO L280 TraceCheckUtils]: 42: Hoare triple {906#true} ~id3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,792 INFO L280 TraceCheckUtils]: 43: Hoare triple {906#true} ~r3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,793 INFO L280 TraceCheckUtils]: 44: Hoare triple {906#true} ~st3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,793 INFO L280 TraceCheckUtils]: 45: Hoare triple {906#true} ~nl3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,794 INFO L280 TraceCheckUtils]: 46: Hoare triple {906#true} ~m3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,794 INFO L280 TraceCheckUtils]: 47: Hoare triple {906#true} ~max3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,795 INFO L280 TraceCheckUtils]: 48: Hoare triple {906#true} ~mode3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,796 INFO L280 TraceCheckUtils]: 49: Hoare triple {906#true} ~newmax3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,796 INFO L280 TraceCheckUtils]: 50: Hoare triple {906#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {906#true} is VALID [2020-07-11 02:53:23,803 INFO L280 TraceCheckUtils]: 51: Hoare triple {906#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {906#true} is VALID [2020-07-11 02:53:23,803 INFO L280 TraceCheckUtils]: 52: Hoare triple {906#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {906#true} is VALID [2020-07-11 02:53:23,804 INFO L280 TraceCheckUtils]: 53: Hoare triple {906#true} ~__return_1873~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,805 INFO L280 TraceCheckUtils]: 54: Hoare triple {906#true} ~__return_2019~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,805 INFO L280 TraceCheckUtils]: 55: Hoare triple {906#true} ~__return_2152~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,806 INFO L280 TraceCheckUtils]: 56: Hoare triple {906#true} ~__return_2288~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,806 INFO L280 TraceCheckUtils]: 57: Hoare triple {906#true} ~__return_2426~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,807 INFO L280 TraceCheckUtils]: 58: Hoare triple {906#true} ~__return_2551~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,807 INFO L280 TraceCheckUtils]: 59: Hoare triple {906#true} assume true; {906#true} is VALID [2020-07-11 02:53:23,808 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {906#true} {906#true} #1944#return; {906#true} is VALID [2020-07-11 02:53:23,831 INFO L263 TraceCheckUtils]: 0: Hoare triple {906#true} call ULTIMATE.init(); {970#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:53:23,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {970#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {906#true} ~nomsg~0 := -1; {906#true} is VALID [2020-07-11 02:53:23,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {906#true} ~p12~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {906#true} ~p12_old~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {906#true} ~p12_new~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,836 INFO L280 TraceCheckUtils]: 6: Hoare triple {906#true} ~ep12~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {906#true} ~p13~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {906#true} ~p13_old~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {906#true} ~p13_new~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {906#true} ~ep13~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {906#true} ~p21~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {906#true} ~p21_old~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {906#true} ~p21_new~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {906#true} ~ep21~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,845 INFO L280 TraceCheckUtils]: 15: Hoare triple {906#true} ~p23~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,846 INFO L280 TraceCheckUtils]: 16: Hoare triple {906#true} ~p23_old~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {906#true} ~p23_new~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,846 INFO L280 TraceCheckUtils]: 18: Hoare triple {906#true} ~ep23~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,847 INFO L280 TraceCheckUtils]: 19: Hoare triple {906#true} ~p31~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,848 INFO L280 TraceCheckUtils]: 20: Hoare triple {906#true} ~p31_old~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,848 INFO L280 TraceCheckUtils]: 21: Hoare triple {906#true} ~p31_new~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,849 INFO L280 TraceCheckUtils]: 22: Hoare triple {906#true} ~ep31~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {906#true} ~p32~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {906#true} ~p32_old~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,857 INFO L280 TraceCheckUtils]: 25: Hoare triple {906#true} ~p32_new~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,858 INFO L280 TraceCheckUtils]: 26: Hoare triple {906#true} ~ep32~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,858 INFO L280 TraceCheckUtils]: 27: Hoare triple {906#true} ~id1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,859 INFO L280 TraceCheckUtils]: 28: Hoare triple {906#true} ~r1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,861 INFO L280 TraceCheckUtils]: 29: Hoare triple {906#true} ~st1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {906#true} ~nl1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,871 INFO L280 TraceCheckUtils]: 31: Hoare triple {906#true} ~m1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,872 INFO L280 TraceCheckUtils]: 32: Hoare triple {906#true} ~max1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,872 INFO L280 TraceCheckUtils]: 33: Hoare triple {906#true} ~mode1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,873 INFO L280 TraceCheckUtils]: 34: Hoare triple {906#true} ~newmax1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,876 INFO L280 TraceCheckUtils]: 35: Hoare triple {906#true} ~id2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,877 INFO L280 TraceCheckUtils]: 36: Hoare triple {906#true} ~r2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,878 INFO L280 TraceCheckUtils]: 37: Hoare triple {906#true} ~st2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,878 INFO L280 TraceCheckUtils]: 38: Hoare triple {906#true} ~nl2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,879 INFO L280 TraceCheckUtils]: 39: Hoare triple {906#true} ~m2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,879 INFO L280 TraceCheckUtils]: 40: Hoare triple {906#true} ~max2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,880 INFO L280 TraceCheckUtils]: 41: Hoare triple {906#true} ~mode2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,880 INFO L280 TraceCheckUtils]: 42: Hoare triple {906#true} ~newmax2~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,880 INFO L280 TraceCheckUtils]: 43: Hoare triple {906#true} ~id3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,881 INFO L280 TraceCheckUtils]: 44: Hoare triple {906#true} ~r3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,881 INFO L280 TraceCheckUtils]: 45: Hoare triple {906#true} ~st3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,881 INFO L280 TraceCheckUtils]: 46: Hoare triple {906#true} ~nl3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,882 INFO L280 TraceCheckUtils]: 47: Hoare triple {906#true} ~m3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,882 INFO L280 TraceCheckUtils]: 48: Hoare triple {906#true} ~max3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,884 INFO L280 TraceCheckUtils]: 49: Hoare triple {906#true} ~mode3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,884 INFO L280 TraceCheckUtils]: 50: Hoare triple {906#true} ~newmax3~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,885 INFO L280 TraceCheckUtils]: 51: Hoare triple {906#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {906#true} is VALID [2020-07-11 02:53:23,886 INFO L280 TraceCheckUtils]: 52: Hoare triple {906#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {906#true} is VALID [2020-07-11 02:53:23,888 INFO L280 TraceCheckUtils]: 53: Hoare triple {906#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {906#true} is VALID [2020-07-11 02:53:23,888 INFO L280 TraceCheckUtils]: 54: Hoare triple {906#true} ~__return_1873~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,889 INFO L280 TraceCheckUtils]: 55: Hoare triple {906#true} ~__return_2019~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,889 INFO L280 TraceCheckUtils]: 56: Hoare triple {906#true} ~__return_2152~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,890 INFO L280 TraceCheckUtils]: 57: Hoare triple {906#true} ~__return_2288~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,890 INFO L280 TraceCheckUtils]: 58: Hoare triple {906#true} ~__return_2426~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,900 INFO L280 TraceCheckUtils]: 59: Hoare triple {906#true} ~__return_2551~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,901 INFO L280 TraceCheckUtils]: 60: Hoare triple {906#true} assume true; {906#true} is VALID [2020-07-11 02:53:23,902 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {906#true} {906#true} #1944#return; {906#true} is VALID [2020-07-11 02:53:23,902 INFO L263 TraceCheckUtils]: 62: Hoare triple {906#true} call #t~ret30 := main(); {906#true} is VALID [2020-07-11 02:53:23,903 INFO L280 TraceCheckUtils]: 63: Hoare triple {906#true} havoc ~main__c1~0; {906#true} is VALID [2020-07-11 02:53:23,903 INFO L280 TraceCheckUtils]: 64: Hoare triple {906#true} havoc ~main__i2~0; {906#true} is VALID [2020-07-11 02:53:23,904 INFO L280 TraceCheckUtils]: 65: Hoare triple {906#true} ~main__c1~0 := 0; {906#true} is VALID [2020-07-11 02:53:23,907 INFO L280 TraceCheckUtils]: 66: Hoare triple {906#true} ~ep12~0 := #t~nondet0; {906#true} is VALID [2020-07-11 02:53:23,908 INFO L280 TraceCheckUtils]: 67: Hoare triple {906#true} havoc #t~nondet0; {906#true} is VALID [2020-07-11 02:53:23,909 INFO L280 TraceCheckUtils]: 68: Hoare triple {906#true} ~ep13~0 := #t~nondet1; {906#true} is VALID [2020-07-11 02:53:23,912 INFO L280 TraceCheckUtils]: 69: Hoare triple {906#true} havoc #t~nondet1; {906#true} is VALID [2020-07-11 02:53:23,913 INFO L280 TraceCheckUtils]: 70: Hoare triple {906#true} ~ep21~0 := #t~nondet2; {906#true} is VALID [2020-07-11 02:53:23,913 INFO L280 TraceCheckUtils]: 71: Hoare triple {906#true} havoc #t~nondet2; {906#true} is VALID [2020-07-11 02:53:23,914 INFO L280 TraceCheckUtils]: 72: Hoare triple {906#true} ~ep23~0 := #t~nondet3; {906#true} is VALID [2020-07-11 02:53:23,917 INFO L280 TraceCheckUtils]: 73: Hoare triple {906#true} havoc #t~nondet3; {906#true} is VALID [2020-07-11 02:53:23,917 INFO L280 TraceCheckUtils]: 74: Hoare triple {906#true} ~ep31~0 := #t~nondet4; {906#true} is VALID [2020-07-11 02:53:23,918 INFO L280 TraceCheckUtils]: 75: Hoare triple {906#true} havoc #t~nondet4; {906#true} is VALID [2020-07-11 02:53:23,918 INFO L280 TraceCheckUtils]: 76: Hoare triple {906#true} ~ep32~0 := #t~nondet5; {906#true} is VALID [2020-07-11 02:53:23,919 INFO L280 TraceCheckUtils]: 77: Hoare triple {906#true} havoc #t~nondet5; {906#true} is VALID [2020-07-11 02:53:23,924 INFO L280 TraceCheckUtils]: 78: Hoare triple {906#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {906#true} is VALID [2020-07-11 02:53:23,925 INFO L280 TraceCheckUtils]: 79: Hoare triple {906#true} ~id1~0 := #t~nondet6; {906#true} is VALID [2020-07-11 02:53:23,925 INFO L280 TraceCheckUtils]: 80: Hoare triple {906#true} havoc #t~nondet6; {906#true} is VALID [2020-07-11 02:53:23,926 INFO L280 TraceCheckUtils]: 81: Hoare triple {906#true} ~r1~0 := #t~nondet7; {906#true} is VALID [2020-07-11 02:53:23,926 INFO L280 TraceCheckUtils]: 82: Hoare triple {906#true} havoc #t~nondet7; {906#true} is VALID [2020-07-11 02:53:23,927 INFO L280 TraceCheckUtils]: 83: Hoare triple {906#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {906#true} is VALID [2020-07-11 02:53:23,927 INFO L280 TraceCheckUtils]: 84: Hoare triple {906#true} ~st1~0 := #t~nondet8; {906#true} is VALID [2020-07-11 02:53:23,928 INFO L280 TraceCheckUtils]: 85: Hoare triple {906#true} havoc #t~nondet8; {906#true} is VALID [2020-07-11 02:53:23,929 INFO L280 TraceCheckUtils]: 86: Hoare triple {906#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {906#true} is VALID [2020-07-11 02:53:23,930 INFO L280 TraceCheckUtils]: 87: Hoare triple {906#true} ~nl1~0 := #t~nondet9; {906#true} is VALID [2020-07-11 02:53:23,930 INFO L280 TraceCheckUtils]: 88: Hoare triple {906#true} havoc #t~nondet9; {906#true} is VALID [2020-07-11 02:53:23,931 INFO L280 TraceCheckUtils]: 89: Hoare triple {906#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {906#true} is VALID [2020-07-11 02:53:23,936 INFO L280 TraceCheckUtils]: 90: Hoare triple {906#true} ~m1~0 := #t~nondet10; {906#true} is VALID [2020-07-11 02:53:23,937 INFO L280 TraceCheckUtils]: 91: Hoare triple {906#true} havoc #t~nondet10; {906#true} is VALID [2020-07-11 02:53:23,938 INFO L280 TraceCheckUtils]: 92: Hoare triple {906#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {906#true} is VALID [2020-07-11 02:53:23,938 INFO L280 TraceCheckUtils]: 93: Hoare triple {906#true} ~max1~0 := #t~nondet11; {906#true} is VALID [2020-07-11 02:53:23,939 INFO L280 TraceCheckUtils]: 94: Hoare triple {906#true} havoc #t~nondet11; {906#true} is VALID [2020-07-11 02:53:23,941 INFO L280 TraceCheckUtils]: 95: Hoare triple {906#true} ~mode1~0 := #t~nondet12; {906#true} is VALID [2020-07-11 02:53:23,942 INFO L280 TraceCheckUtils]: 96: Hoare triple {906#true} havoc #t~nondet12; {906#true} is VALID [2020-07-11 02:53:23,942 INFO L280 TraceCheckUtils]: 97: Hoare triple {906#true} ~newmax1~0 := #t~nondet13; {906#true} is VALID [2020-07-11 02:53:23,943 INFO L280 TraceCheckUtils]: 98: Hoare triple {906#true} havoc #t~nondet13; {906#true} is VALID [2020-07-11 02:53:23,943 INFO L280 TraceCheckUtils]: 99: Hoare triple {906#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {906#true} is VALID [2020-07-11 02:53:23,944 INFO L280 TraceCheckUtils]: 100: Hoare triple {906#true} ~id2~0 := #t~nondet14; {906#true} is VALID [2020-07-11 02:53:23,946 INFO L280 TraceCheckUtils]: 101: Hoare triple {906#true} havoc #t~nondet14; {906#true} is VALID [2020-07-11 02:53:23,946 INFO L280 TraceCheckUtils]: 102: Hoare triple {906#true} ~r2~0 := #t~nondet15; {906#true} is VALID [2020-07-11 02:53:23,947 INFO L280 TraceCheckUtils]: 103: Hoare triple {906#true} havoc #t~nondet15; {906#true} is VALID [2020-07-11 02:53:23,947 INFO L280 TraceCheckUtils]: 104: Hoare triple {906#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {906#true} is VALID [2020-07-11 02:53:23,948 INFO L280 TraceCheckUtils]: 105: Hoare triple {906#true} ~st2~0 := #t~nondet16; {906#true} is VALID [2020-07-11 02:53:23,948 INFO L280 TraceCheckUtils]: 106: Hoare triple {906#true} havoc #t~nondet16; {906#true} is VALID [2020-07-11 02:53:23,948 INFO L280 TraceCheckUtils]: 107: Hoare triple {906#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {906#true} is VALID [2020-07-11 02:53:23,949 INFO L280 TraceCheckUtils]: 108: Hoare triple {906#true} ~nl2~0 := #t~nondet17; {906#true} is VALID [2020-07-11 02:53:23,949 INFO L280 TraceCheckUtils]: 109: Hoare triple {906#true} havoc #t~nondet17; {906#true} is VALID [2020-07-11 02:53:23,950 INFO L280 TraceCheckUtils]: 110: Hoare triple {906#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {906#true} is VALID [2020-07-11 02:53:23,950 INFO L280 TraceCheckUtils]: 111: Hoare triple {906#true} ~m2~0 := #t~nondet18; {906#true} is VALID [2020-07-11 02:53:23,950 INFO L280 TraceCheckUtils]: 112: Hoare triple {906#true} havoc #t~nondet18; {906#true} is VALID [2020-07-11 02:53:23,951 INFO L280 TraceCheckUtils]: 113: Hoare triple {906#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {906#true} is VALID [2020-07-11 02:53:23,951 INFO L280 TraceCheckUtils]: 114: Hoare triple {906#true} ~max2~0 := #t~nondet19; {906#true} is VALID [2020-07-11 02:53:23,951 INFO L280 TraceCheckUtils]: 115: Hoare triple {906#true} havoc #t~nondet19; {906#true} is VALID [2020-07-11 02:53:23,952 INFO L280 TraceCheckUtils]: 116: Hoare triple {906#true} ~mode2~0 := #t~nondet20; {906#true} is VALID [2020-07-11 02:53:23,952 INFO L280 TraceCheckUtils]: 117: Hoare triple {906#true} havoc #t~nondet20; {906#true} is VALID [2020-07-11 02:53:23,952 INFO L280 TraceCheckUtils]: 118: Hoare triple {906#true} ~newmax2~0 := #t~nondet21; {906#true} is VALID [2020-07-11 02:53:23,953 INFO L280 TraceCheckUtils]: 119: Hoare triple {906#true} havoc #t~nondet21; {906#true} is VALID [2020-07-11 02:53:23,953 INFO L280 TraceCheckUtils]: 120: Hoare triple {906#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {906#true} is VALID [2020-07-11 02:53:23,953 INFO L280 TraceCheckUtils]: 121: Hoare triple {906#true} ~id3~0 := #t~nondet22; {906#true} is VALID [2020-07-11 02:53:23,954 INFO L280 TraceCheckUtils]: 122: Hoare triple {906#true} havoc #t~nondet22; {906#true} is VALID [2020-07-11 02:53:23,954 INFO L280 TraceCheckUtils]: 123: Hoare triple {906#true} ~r3~0 := #t~nondet23; {906#true} is VALID [2020-07-11 02:53:23,954 INFO L280 TraceCheckUtils]: 124: Hoare triple {906#true} havoc #t~nondet23; {906#true} is VALID [2020-07-11 02:53:23,954 INFO L280 TraceCheckUtils]: 125: Hoare triple {906#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {906#true} is VALID [2020-07-11 02:53:23,955 INFO L280 TraceCheckUtils]: 126: Hoare triple {906#true} ~st3~0 := #t~nondet24; {906#true} is VALID [2020-07-11 02:53:23,955 INFO L280 TraceCheckUtils]: 127: Hoare triple {906#true} havoc #t~nondet24; {906#true} is VALID [2020-07-11 02:53:23,956 INFO L280 TraceCheckUtils]: 128: Hoare triple {906#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {906#true} is VALID [2020-07-11 02:53:23,957 INFO L280 TraceCheckUtils]: 129: Hoare triple {906#true} ~nl3~0 := #t~nondet25; {906#true} is VALID [2020-07-11 02:53:23,963 INFO L280 TraceCheckUtils]: 130: Hoare triple {906#true} havoc #t~nondet25; {906#true} is VALID [2020-07-11 02:53:23,964 INFO L280 TraceCheckUtils]: 131: Hoare triple {906#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {906#true} is VALID [2020-07-11 02:53:23,964 INFO L280 TraceCheckUtils]: 132: Hoare triple {906#true} ~m3~0 := #t~nondet26; {906#true} is VALID [2020-07-11 02:53:23,965 INFO L280 TraceCheckUtils]: 133: Hoare triple {906#true} havoc #t~nondet26; {906#true} is VALID [2020-07-11 02:53:23,965 INFO L280 TraceCheckUtils]: 134: Hoare triple {906#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {906#true} is VALID [2020-07-11 02:53:23,966 INFO L280 TraceCheckUtils]: 135: Hoare triple {906#true} ~max3~0 := #t~nondet27; {906#true} is VALID [2020-07-11 02:53:23,966 INFO L280 TraceCheckUtils]: 136: Hoare triple {906#true} havoc #t~nondet27; {906#true} is VALID [2020-07-11 02:53:23,967 INFO L280 TraceCheckUtils]: 137: Hoare triple {906#true} ~mode3~0 := #t~nondet28; {906#true} is VALID [2020-07-11 02:53:23,967 INFO L280 TraceCheckUtils]: 138: Hoare triple {906#true} havoc #t~nondet28; {906#true} is VALID [2020-07-11 02:53:23,967 INFO L280 TraceCheckUtils]: 139: Hoare triple {906#true} ~newmax3~0 := #t~nondet29; {906#true} is VALID [2020-07-11 02:53:23,968 INFO L280 TraceCheckUtils]: 140: Hoare triple {906#true} havoc #t~nondet29; {906#true} is VALID [2020-07-11 02:53:23,968 INFO L280 TraceCheckUtils]: 141: Hoare triple {906#true} havoc ~init__r121~0; {906#true} is VALID [2020-07-11 02:53:23,969 INFO L280 TraceCheckUtils]: 142: Hoare triple {906#true} havoc ~init__r131~0; {906#true} is VALID [2020-07-11 02:53:23,977 INFO L280 TraceCheckUtils]: 143: Hoare triple {906#true} havoc ~init__r211~0; {906#true} is VALID [2020-07-11 02:53:23,978 INFO L280 TraceCheckUtils]: 144: Hoare triple {906#true} havoc ~init__r231~0; {906#true} is VALID [2020-07-11 02:53:23,979 INFO L280 TraceCheckUtils]: 145: Hoare triple {906#true} havoc ~init__r311~0; {906#true} is VALID [2020-07-11 02:53:23,979 INFO L280 TraceCheckUtils]: 146: Hoare triple {906#true} havoc ~init__r321~0; {906#true} is VALID [2020-07-11 02:53:23,980 INFO L280 TraceCheckUtils]: 147: Hoare triple {906#true} havoc ~init__r122~0; {906#true} is VALID [2020-07-11 02:53:23,980 INFO L280 TraceCheckUtils]: 148: Hoare triple {906#true} havoc ~init__tmp~0; {906#true} is VALID [2020-07-11 02:53:23,981 INFO L280 TraceCheckUtils]: 149: Hoare triple {906#true} havoc ~init__r132~0; {906#true} is VALID [2020-07-11 02:53:23,981 INFO L280 TraceCheckUtils]: 150: Hoare triple {906#true} havoc ~init__tmp___0~0; {906#true} is VALID [2020-07-11 02:53:23,983 INFO L280 TraceCheckUtils]: 151: Hoare triple {906#true} havoc ~init__r212~0; {906#true} is VALID [2020-07-11 02:53:23,987 INFO L280 TraceCheckUtils]: 152: Hoare triple {906#true} havoc ~init__tmp___1~0; {906#true} is VALID [2020-07-11 02:53:23,988 INFO L280 TraceCheckUtils]: 153: Hoare triple {906#true} havoc ~init__r232~0; {906#true} is VALID [2020-07-11 02:53:23,992 INFO L280 TraceCheckUtils]: 154: Hoare triple {906#true} havoc ~init__tmp___2~0; {906#true} is VALID [2020-07-11 02:53:23,993 INFO L280 TraceCheckUtils]: 155: Hoare triple {906#true} havoc ~init__r312~0; {906#true} is VALID [2020-07-11 02:53:23,993 INFO L280 TraceCheckUtils]: 156: Hoare triple {906#true} havoc ~init__tmp___3~0; {906#true} is VALID [2020-07-11 02:53:23,994 INFO L280 TraceCheckUtils]: 157: Hoare triple {906#true} havoc ~init__r322~0; {906#true} is VALID [2020-07-11 02:53:23,994 INFO L280 TraceCheckUtils]: 158: Hoare triple {906#true} havoc ~init__tmp___4~0; {906#true} is VALID [2020-07-11 02:53:23,996 INFO L280 TraceCheckUtils]: 159: Hoare triple {906#true} havoc ~init__tmp___5~0; {906#true} is VALID [2020-07-11 02:53:23,996 INFO L280 TraceCheckUtils]: 160: Hoare triple {906#true} ~init__r121~0 := ~ep12~0; {906#true} is VALID [2020-07-11 02:53:23,999 INFO L280 TraceCheckUtils]: 161: Hoare triple {906#true} ~init__r131~0 := ~ep13~0; {906#true} is VALID [2020-07-11 02:53:23,999 INFO L280 TraceCheckUtils]: 162: Hoare triple {906#true} ~init__r211~0 := ~ep21~0; {906#true} is VALID [2020-07-11 02:53:24,000 INFO L280 TraceCheckUtils]: 163: Hoare triple {906#true} ~init__r231~0 := ~ep23~0; {906#true} is VALID [2020-07-11 02:53:24,001 INFO L280 TraceCheckUtils]: 164: Hoare triple {906#true} ~init__r311~0 := ~ep31~0; {906#true} is VALID [2020-07-11 02:53:24,001 INFO L280 TraceCheckUtils]: 165: Hoare triple {906#true} ~init__r321~0 := ~ep32~0; {906#true} is VALID [2020-07-11 02:53:24,002 INFO L280 TraceCheckUtils]: 166: Hoare triple {906#true} assume !(0 == ~init__r121~0 % 256); {906#true} is VALID [2020-07-11 02:53:24,002 INFO L280 TraceCheckUtils]: 167: Hoare triple {906#true} ~init__tmp~0 := 1; {906#true} is VALID [2020-07-11 02:53:24,003 INFO L280 TraceCheckUtils]: 168: Hoare triple {906#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {906#true} is VALID [2020-07-11 02:53:24,004 INFO L280 TraceCheckUtils]: 169: Hoare triple {906#true} assume !(0 == ~init__r131~0 % 256); {906#true} is VALID [2020-07-11 02:53:24,004 INFO L280 TraceCheckUtils]: 170: Hoare triple {906#true} ~init__tmp___0~0 := 1; {906#true} is VALID [2020-07-11 02:53:24,005 INFO L280 TraceCheckUtils]: 171: Hoare triple {906#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {906#true} is VALID [2020-07-11 02:53:24,005 INFO L280 TraceCheckUtils]: 172: Hoare triple {906#true} assume !(0 == ~init__r211~0 % 256); {906#true} is VALID [2020-07-11 02:53:24,015 INFO L280 TraceCheckUtils]: 173: Hoare triple {906#true} ~init__tmp___1~0 := 1; {906#true} is VALID [2020-07-11 02:53:24,016 INFO L280 TraceCheckUtils]: 174: Hoare triple {906#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {906#true} is VALID [2020-07-11 02:53:24,017 INFO L280 TraceCheckUtils]: 175: Hoare triple {906#true} assume !(0 == ~init__r231~0 % 256); {906#true} is VALID [2020-07-11 02:53:24,017 INFO L280 TraceCheckUtils]: 176: Hoare triple {906#true} ~init__tmp___2~0 := 1; {906#true} is VALID [2020-07-11 02:53:24,020 INFO L280 TraceCheckUtils]: 177: Hoare triple {906#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {906#true} is VALID [2020-07-11 02:53:24,020 INFO L280 TraceCheckUtils]: 178: Hoare triple {906#true} assume !(0 == ~init__r311~0 % 256); {906#true} is VALID [2020-07-11 02:53:24,021 INFO L280 TraceCheckUtils]: 179: Hoare triple {906#true} ~init__tmp___3~0 := 1; {906#true} is VALID [2020-07-11 02:53:24,021 INFO L280 TraceCheckUtils]: 180: Hoare triple {906#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {906#true} is VALID [2020-07-11 02:53:24,022 INFO L280 TraceCheckUtils]: 181: Hoare triple {906#true} assume !(0 == ~init__r321~0 % 256); {906#true} is VALID [2020-07-11 02:53:24,025 INFO L280 TraceCheckUtils]: 182: Hoare triple {906#true} ~init__tmp___4~0 := 1; {906#true} is VALID [2020-07-11 02:53:24,025 INFO L280 TraceCheckUtils]: 183: Hoare triple {906#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {906#true} is VALID [2020-07-11 02:53:24,026 INFO L280 TraceCheckUtils]: 184: Hoare triple {906#true} assume ~id1~0 != ~id2~0; {906#true} is VALID [2020-07-11 02:53:24,026 INFO L280 TraceCheckUtils]: 185: Hoare triple {906#true} assume ~id1~0 != ~id3~0; {906#true} is VALID [2020-07-11 02:53:24,027 INFO L280 TraceCheckUtils]: 186: Hoare triple {906#true} assume ~id2~0 != ~id3~0; {906#true} is VALID [2020-07-11 02:53:24,027 INFO L280 TraceCheckUtils]: 187: Hoare triple {906#true} assume ~id1~0 >= 0; {906#true} is VALID [2020-07-11 02:53:24,027 INFO L280 TraceCheckUtils]: 188: Hoare triple {906#true} assume ~id2~0 >= 0; {906#true} is VALID [2020-07-11 02:53:24,028 INFO L280 TraceCheckUtils]: 189: Hoare triple {906#true} assume ~id3~0 >= 0; {906#true} is VALID [2020-07-11 02:53:24,030 INFO L280 TraceCheckUtils]: 190: Hoare triple {906#true} assume 0 == ~r1~0 % 256; {906#true} is VALID [2020-07-11 02:53:24,031 INFO L280 TraceCheckUtils]: 191: Hoare triple {906#true} assume 0 == ~r2~0 % 256; {906#true} is VALID [2020-07-11 02:53:24,031 INFO L280 TraceCheckUtils]: 192: Hoare triple {906#true} assume 0 == ~r3~0 % 256; {906#true} is VALID [2020-07-11 02:53:24,038 INFO L280 TraceCheckUtils]: 193: Hoare triple {906#true} assume ~max1~0 == ~id1~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,046 INFO L280 TraceCheckUtils]: 194: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~max2~0 == ~id2~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,053 INFO L280 TraceCheckUtils]: 195: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~max3~0 == ~id3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,055 INFO L280 TraceCheckUtils]: 196: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,056 INFO L280 TraceCheckUtils]: 197: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~st2~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,060 INFO L280 TraceCheckUtils]: 198: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~st3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,061 INFO L280 TraceCheckUtils]: 199: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,062 INFO L280 TraceCheckUtils]: 200: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~nl2~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,063 INFO L280 TraceCheckUtils]: 201: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~nl3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,064 INFO L280 TraceCheckUtils]: 202: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~mode1~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,065 INFO L280 TraceCheckUtils]: 203: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~mode2~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,066 INFO L280 TraceCheckUtils]: 204: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~mode3~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,066 INFO L280 TraceCheckUtils]: 205: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,067 INFO L280 TraceCheckUtils]: 206: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax2~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,068 INFO L280 TraceCheckUtils]: 207: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax3~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,069 INFO L280 TraceCheckUtils]: 208: Hoare triple {969#(= ~max1~0 ~id1~0)} ~init__tmp___5~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,070 INFO L280 TraceCheckUtils]: 209: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__return_1873~0 := ~init__tmp___5~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,071 INFO L280 TraceCheckUtils]: 210: Hoare triple {969#(= ~max1~0 ~id1~0)} ~main__i2~0 := ~__return_1873~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,072 INFO L280 TraceCheckUtils]: 211: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 != ~main__i2~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,073 INFO L280 TraceCheckUtils]: 212: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,074 INFO L280 TraceCheckUtils]: 213: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,074 INFO L280 TraceCheckUtils]: 214: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,075 INFO L280 TraceCheckUtils]: 215: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,075 INFO L280 TraceCheckUtils]: 216: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,076 INFO L280 TraceCheckUtils]: 217: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,077 INFO L280 TraceCheckUtils]: 218: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,078 INFO L280 TraceCheckUtils]: 219: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,079 INFO L280 TraceCheckUtils]: 220: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,079 INFO L280 TraceCheckUtils]: 221: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,080 INFO L280 TraceCheckUtils]: 222: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,081 INFO L280 TraceCheckUtils]: 223: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,081 INFO L280 TraceCheckUtils]: 224: Hoare triple {969#(= ~max1~0 ~id1~0)} ~main__i2~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,082 INFO L280 TraceCheckUtils]: 225: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,083 INFO L280 TraceCheckUtils]: 226: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node1__newmax~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,084 INFO L280 TraceCheckUtils]: 227: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,085 INFO L280 TraceCheckUtils]: 228: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,085 INFO L280 TraceCheckUtils]: 229: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,086 INFO L280 TraceCheckUtils]: 230: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,087 INFO L280 TraceCheckUtils]: 231: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,088 INFO L280 TraceCheckUtils]: 232: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,089 INFO L280 TraceCheckUtils]: 233: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node2__newmax~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,090 INFO L280 TraceCheckUtils]: 234: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,091 INFO L280 TraceCheckUtils]: 235: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r2~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,092 INFO L280 TraceCheckUtils]: 236: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,092 INFO L280 TraceCheckUtils]: 237: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,093 INFO L280 TraceCheckUtils]: 238: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,094 INFO L280 TraceCheckUtils]: 239: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,095 INFO L280 TraceCheckUtils]: 240: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node3__newmax~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,097 INFO L280 TraceCheckUtils]: 241: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,097 INFO L280 TraceCheckUtils]: 242: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r3~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,098 INFO L280 TraceCheckUtils]: 243: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,100 INFO L280 TraceCheckUtils]: 244: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,101 INFO L280 TraceCheckUtils]: 245: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,104 INFO L280 TraceCheckUtils]: 246: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,105 INFO L280 TraceCheckUtils]: 247: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,106 INFO L280 TraceCheckUtils]: 248: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,107 INFO L280 TraceCheckUtils]: 249: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,108 INFO L280 TraceCheckUtils]: 250: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,110 INFO L280 TraceCheckUtils]: 251: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,111 INFO L280 TraceCheckUtils]: 252: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,111 INFO L280 TraceCheckUtils]: 253: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,112 INFO L280 TraceCheckUtils]: 254: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,113 INFO L280 TraceCheckUtils]: 255: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,115 INFO L280 TraceCheckUtils]: 256: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,117 INFO L280 TraceCheckUtils]: 257: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,119 INFO L280 TraceCheckUtils]: 258: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~check__tmp~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,120 INFO L280 TraceCheckUtils]: 259: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,121 INFO L280 TraceCheckUtils]: 260: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,121 INFO L280 TraceCheckUtils]: 261: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,122 INFO L280 TraceCheckUtils]: 262: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,123 INFO L280 TraceCheckUtils]: 263: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,125 INFO L280 TraceCheckUtils]: 264: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,126 INFO L280 TraceCheckUtils]: 265: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,128 INFO L280 TraceCheckUtils]: 266: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,129 INFO L280 TraceCheckUtils]: 267: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,130 INFO L280 TraceCheckUtils]: 268: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,132 INFO L280 TraceCheckUtils]: 269: Hoare triple {969#(= ~max1~0 ~id1~0)} ~check__tmp~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,133 INFO L280 TraceCheckUtils]: 270: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__return_2019~0 := ~check__tmp~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,136 INFO L280 TraceCheckUtils]: 271: Hoare triple {969#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2019~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,137 INFO L280 TraceCheckUtils]: 272: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~__tmp_1~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,138 INFO L280 TraceCheckUtils]: 273: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,139 INFO L280 TraceCheckUtils]: 274: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~assert__arg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,140 INFO L280 TraceCheckUtils]: 275: Hoare triple {969#(= ~max1~0 ~id1~0)} ~assert__arg~0 := ~__tmp_1~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,140 INFO L280 TraceCheckUtils]: 276: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,142 INFO L280 TraceCheckUtils]: 277: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,143 INFO L280 TraceCheckUtils]: 278: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node1__newmax~1 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,143 INFO L280 TraceCheckUtils]: 279: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,144 INFO L280 TraceCheckUtils]: 280: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(255 == ~r1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,145 INFO L280 TraceCheckUtils]: 281: Hoare triple {969#(= ~max1~0 ~id1~0)} ~r1~0 := 1 + ~r1~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,146 INFO L280 TraceCheckUtils]: 282: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,147 INFO L280 TraceCheckUtils]: 283: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,148 INFO L280 TraceCheckUtils]: 284: Hoare triple {969#(= ~max1~0 ~id1~0)} ~newmax1~0 := ~node1__newmax~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,149 INFO L280 TraceCheckUtils]: 285: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(2 == ~r1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,159 INFO L280 TraceCheckUtils]: 286: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode1~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,160 INFO L280 TraceCheckUtils]: 287: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,162 INFO L280 TraceCheckUtils]: 288: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node2__newmax~1 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,162 INFO L280 TraceCheckUtils]: 289: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~mode2~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,163 INFO L280 TraceCheckUtils]: 290: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(255 == ~r2~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,164 INFO L280 TraceCheckUtils]: 291: Hoare triple {969#(= ~max1~0 ~id1~0)} ~r2~0 := 1 + ~r2~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,165 INFO L280 TraceCheckUtils]: 292: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,165 INFO L280 TraceCheckUtils]: 293: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,166 INFO L280 TraceCheckUtils]: 294: Hoare triple {969#(= ~max1~0 ~id1~0)} ~newmax2~0 := ~node2__newmax~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,167 INFO L280 TraceCheckUtils]: 295: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(2 == ~r2~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,167 INFO L280 TraceCheckUtils]: 296: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode2~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,168 INFO L280 TraceCheckUtils]: 297: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,169 INFO L280 TraceCheckUtils]: 298: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node3__newmax~1 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,170 INFO L280 TraceCheckUtils]: 299: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~mode3~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,170 INFO L280 TraceCheckUtils]: 300: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(255 == ~r3~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,171 INFO L280 TraceCheckUtils]: 301: Hoare triple {969#(= ~max1~0 ~id1~0)} ~r3~0 := 1 + ~r3~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,172 INFO L280 TraceCheckUtils]: 302: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,172 INFO L280 TraceCheckUtils]: 303: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,173 INFO L280 TraceCheckUtils]: 304: Hoare triple {969#(= ~max1~0 ~id1~0)} ~newmax3~0 := ~node3__newmax~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,174 INFO L280 TraceCheckUtils]: 305: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(2 == ~r3~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,175 INFO L280 TraceCheckUtils]: 306: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode3~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,177 INFO L280 TraceCheckUtils]: 307: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,186 INFO L280 TraceCheckUtils]: 308: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,189 INFO L280 TraceCheckUtils]: 309: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,191 INFO L280 TraceCheckUtils]: 310: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,192 INFO L280 TraceCheckUtils]: 311: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,192 INFO L280 TraceCheckUtils]: 312: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,193 INFO L280 TraceCheckUtils]: 313: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,194 INFO L280 TraceCheckUtils]: 314: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,195 INFO L280 TraceCheckUtils]: 315: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,198 INFO L280 TraceCheckUtils]: 316: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,201 INFO L280 TraceCheckUtils]: 317: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,202 INFO L280 TraceCheckUtils]: 318: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,203 INFO L280 TraceCheckUtils]: 319: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~check__tmp~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,205 INFO L280 TraceCheckUtils]: 320: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,210 INFO L280 TraceCheckUtils]: 321: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,213 INFO L280 TraceCheckUtils]: 322: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,221 INFO L280 TraceCheckUtils]: 323: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,222 INFO L280 TraceCheckUtils]: 324: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,223 INFO L280 TraceCheckUtils]: 325: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,226 INFO L280 TraceCheckUtils]: 326: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,228 INFO L280 TraceCheckUtils]: 327: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,230 INFO L280 TraceCheckUtils]: 328: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,231 INFO L280 TraceCheckUtils]: 329: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,232 INFO L280 TraceCheckUtils]: 330: Hoare triple {969#(= ~max1~0 ~id1~0)} ~check__tmp~1 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,232 INFO L280 TraceCheckUtils]: 331: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__return_2152~0 := ~check__tmp~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,233 INFO L280 TraceCheckUtils]: 332: Hoare triple {969#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2152~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,234 INFO L280 TraceCheckUtils]: 333: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~__tmp_2~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,234 INFO L280 TraceCheckUtils]: 334: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,235 INFO L280 TraceCheckUtils]: 335: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~assert__arg~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,236 INFO L280 TraceCheckUtils]: 336: Hoare triple {969#(= ~max1~0 ~id1~0)} ~assert__arg~1 := ~__tmp_2~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,236 INFO L280 TraceCheckUtils]: 337: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~1 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,237 INFO L280 TraceCheckUtils]: 338: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,238 INFO L280 TraceCheckUtils]: 339: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node1__newmax~2 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,238 INFO L280 TraceCheckUtils]: 340: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,253 INFO L280 TraceCheckUtils]: 341: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,255 INFO L280 TraceCheckUtils]: 342: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,256 INFO L280 TraceCheckUtils]: 343: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,260 INFO L280 TraceCheckUtils]: 344: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,261 INFO L280 TraceCheckUtils]: 345: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,262 INFO L280 TraceCheckUtils]: 346: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node2__newmax~2 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,263 INFO L280 TraceCheckUtils]: 347: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,263 INFO L280 TraceCheckUtils]: 348: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r2~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,264 INFO L280 TraceCheckUtils]: 349: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,265 INFO L280 TraceCheckUtils]: 350: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,266 INFO L280 TraceCheckUtils]: 351: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,267 INFO L280 TraceCheckUtils]: 352: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,268 INFO L280 TraceCheckUtils]: 353: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node3__newmax~2 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,268 INFO L280 TraceCheckUtils]: 354: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,269 INFO L280 TraceCheckUtils]: 355: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r3~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,270 INFO L280 TraceCheckUtils]: 356: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,271 INFO L280 TraceCheckUtils]: 357: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,271 INFO L280 TraceCheckUtils]: 358: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,272 INFO L280 TraceCheckUtils]: 359: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,273 INFO L280 TraceCheckUtils]: 360: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,273 INFO L280 TraceCheckUtils]: 361: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,274 INFO L280 TraceCheckUtils]: 362: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,275 INFO L280 TraceCheckUtils]: 363: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,275 INFO L280 TraceCheckUtils]: 364: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,276 INFO L280 TraceCheckUtils]: 365: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,277 INFO L280 TraceCheckUtils]: 366: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,278 INFO L280 TraceCheckUtils]: 367: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,278 INFO L280 TraceCheckUtils]: 368: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,279 INFO L280 TraceCheckUtils]: 369: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,279 INFO L280 TraceCheckUtils]: 370: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,280 INFO L280 TraceCheckUtils]: 371: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~check__tmp~2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,281 INFO L280 TraceCheckUtils]: 372: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,282 INFO L280 TraceCheckUtils]: 373: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,283 INFO L280 TraceCheckUtils]: 374: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,284 INFO L280 TraceCheckUtils]: 375: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,285 INFO L280 TraceCheckUtils]: 376: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,285 INFO L280 TraceCheckUtils]: 377: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,286 INFO L280 TraceCheckUtils]: 378: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,287 INFO L280 TraceCheckUtils]: 379: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,288 INFO L280 TraceCheckUtils]: 380: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,289 INFO L280 TraceCheckUtils]: 381: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,289 INFO L280 TraceCheckUtils]: 382: Hoare triple {969#(= ~max1~0 ~id1~0)} ~check__tmp~2 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,290 INFO L280 TraceCheckUtils]: 383: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__return_2288~0 := ~check__tmp~2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,291 INFO L280 TraceCheckUtils]: 384: Hoare triple {969#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2288~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,301 INFO L280 TraceCheckUtils]: 385: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~__tmp_3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,302 INFO L280 TraceCheckUtils]: 386: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,304 INFO L280 TraceCheckUtils]: 387: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~assert__arg~2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,305 INFO L280 TraceCheckUtils]: 388: Hoare triple {969#(= ~max1~0 ~id1~0)} ~assert__arg~2 := ~__tmp_3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,305 INFO L280 TraceCheckUtils]: 389: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~2 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,306 INFO L280 TraceCheckUtils]: 390: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~3; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,307 INFO L280 TraceCheckUtils]: 391: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node1__newmax~3 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,307 INFO L280 TraceCheckUtils]: 392: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,308 INFO L280 TraceCheckUtils]: 393: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(255 == ~r1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,309 INFO L280 TraceCheckUtils]: 394: Hoare triple {969#(= ~max1~0 ~id1~0)} ~r1~0 := 1 + ~r1~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,310 INFO L280 TraceCheckUtils]: 395: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,311 INFO L280 TraceCheckUtils]: 396: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,312 INFO L280 TraceCheckUtils]: 397: Hoare triple {969#(= ~max1~0 ~id1~0)} ~newmax1~0 := ~node1__newmax~3; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,313 INFO L280 TraceCheckUtils]: 398: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 2 == ~r1~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-11 02:53:24,313 INFO L280 TraceCheckUtils]: 399: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~max1~0 == ~id1~0); {907#false} is VALID [2020-07-11 02:53:24,314 INFO L280 TraceCheckUtils]: 400: Hoare triple {907#false} ~nl1~0 := 1; {907#false} is VALID [2020-07-11 02:53:24,314 INFO L280 TraceCheckUtils]: 401: Hoare triple {907#false} ~mode1~0 := 0; {907#false} is VALID [2020-07-11 02:53:24,314 INFO L280 TraceCheckUtils]: 402: Hoare triple {907#false} havoc ~node2__newmax~3; {907#false} is VALID [2020-07-11 02:53:24,315 INFO L280 TraceCheckUtils]: 403: Hoare triple {907#false} ~node2__newmax~3 := 0; {907#false} is VALID [2020-07-11 02:53:24,315 INFO L280 TraceCheckUtils]: 404: Hoare triple {907#false} assume !(0 == ~mode2~0 % 256); {907#false} is VALID [2020-07-11 02:53:24,315 INFO L280 TraceCheckUtils]: 405: Hoare triple {907#false} assume !(255 == ~r2~0 % 256); {907#false} is VALID [2020-07-11 02:53:24,315 INFO L280 TraceCheckUtils]: 406: Hoare triple {907#false} ~r2~0 := 1 + ~r2~0 % 256; {907#false} is VALID [2020-07-11 02:53:24,316 INFO L280 TraceCheckUtils]: 407: Hoare triple {907#false} assume !!(0 == ~ep12~0 % 256); {907#false} is VALID [2020-07-11 02:53:24,316 INFO L280 TraceCheckUtils]: 408: Hoare triple {907#false} assume !!(0 == ~ep32~0 % 256); {907#false} is VALID [2020-07-11 02:53:24,316 INFO L280 TraceCheckUtils]: 409: Hoare triple {907#false} ~newmax2~0 := ~node2__newmax~3; {907#false} is VALID [2020-07-11 02:53:24,316 INFO L280 TraceCheckUtils]: 410: Hoare triple {907#false} assume 2 == ~r2~0 % 256; {907#false} is VALID [2020-07-11 02:53:24,317 INFO L280 TraceCheckUtils]: 411: Hoare triple {907#false} assume !(~max2~0 == ~id2~0); {907#false} is VALID [2020-07-11 02:53:24,317 INFO L280 TraceCheckUtils]: 412: Hoare triple {907#false} ~nl2~0 := 1; {907#false} is VALID [2020-07-11 02:53:24,317 INFO L280 TraceCheckUtils]: 413: Hoare triple {907#false} ~mode2~0 := 0; {907#false} is VALID [2020-07-11 02:53:24,317 INFO L280 TraceCheckUtils]: 414: Hoare triple {907#false} havoc ~node3__newmax~3; {907#false} is VALID [2020-07-11 02:53:24,318 INFO L280 TraceCheckUtils]: 415: Hoare triple {907#false} ~node3__newmax~3 := 0; {907#false} is VALID [2020-07-11 02:53:24,318 INFO L280 TraceCheckUtils]: 416: Hoare triple {907#false} assume !(0 == ~mode3~0 % 256); {907#false} is VALID [2020-07-11 02:53:24,318 INFO L280 TraceCheckUtils]: 417: Hoare triple {907#false} assume !(255 == ~r3~0 % 256); {907#false} is VALID [2020-07-11 02:53:24,319 INFO L280 TraceCheckUtils]: 418: Hoare triple {907#false} ~r3~0 := 1 + ~r3~0 % 256; {907#false} is VALID [2020-07-11 02:53:24,319 INFO L280 TraceCheckUtils]: 419: Hoare triple {907#false} assume !!(0 == ~ep13~0 % 256); {907#false} is VALID [2020-07-11 02:53:24,320 INFO L280 TraceCheckUtils]: 420: Hoare triple {907#false} assume !!(0 == ~ep23~0 % 256); {907#false} is VALID [2020-07-11 02:53:24,320 INFO L280 TraceCheckUtils]: 421: Hoare triple {907#false} ~newmax3~0 := ~node3__newmax~3; {907#false} is VALID [2020-07-11 02:53:24,320 INFO L280 TraceCheckUtils]: 422: Hoare triple {907#false} assume 2 == ~r3~0 % 256; {907#false} is VALID [2020-07-11 02:53:24,321 INFO L280 TraceCheckUtils]: 423: Hoare triple {907#false} assume ~max3~0 == ~id3~0; {907#false} is VALID [2020-07-11 02:53:24,321 INFO L280 TraceCheckUtils]: 424: Hoare triple {907#false} ~st3~0 := 1; {907#false} is VALID [2020-07-11 02:53:24,321 INFO L280 TraceCheckUtils]: 425: Hoare triple {907#false} ~mode3~0 := 0; {907#false} is VALID [2020-07-11 02:53:24,321 INFO L280 TraceCheckUtils]: 426: Hoare triple {907#false} ~p12_old~0 := ~p12_new~0; {907#false} is VALID [2020-07-11 02:53:24,322 INFO L280 TraceCheckUtils]: 427: Hoare triple {907#false} ~p12_new~0 := ~nomsg~0; {907#false} is VALID [2020-07-11 02:53:24,322 INFO L280 TraceCheckUtils]: 428: Hoare triple {907#false} ~p13_old~0 := ~p13_new~0; {907#false} is VALID [2020-07-11 02:53:24,322 INFO L280 TraceCheckUtils]: 429: Hoare triple {907#false} ~p13_new~0 := ~nomsg~0; {907#false} is VALID [2020-07-11 02:53:24,322 INFO L280 TraceCheckUtils]: 430: Hoare triple {907#false} ~p21_old~0 := ~p21_new~0; {907#false} is VALID [2020-07-11 02:53:24,323 INFO L280 TraceCheckUtils]: 431: Hoare triple {907#false} ~p21_new~0 := ~nomsg~0; {907#false} is VALID [2020-07-11 02:53:24,323 INFO L280 TraceCheckUtils]: 432: Hoare triple {907#false} ~p23_old~0 := ~p23_new~0; {907#false} is VALID [2020-07-11 02:53:24,323 INFO L280 TraceCheckUtils]: 433: Hoare triple {907#false} ~p23_new~0 := ~nomsg~0; {907#false} is VALID [2020-07-11 02:53:24,324 INFO L280 TraceCheckUtils]: 434: Hoare triple {907#false} ~p31_old~0 := ~p31_new~0; {907#false} is VALID [2020-07-11 02:53:24,326 INFO L280 TraceCheckUtils]: 435: Hoare triple {907#false} ~p31_new~0 := ~nomsg~0; {907#false} is VALID [2020-07-11 02:53:24,327 INFO L280 TraceCheckUtils]: 436: Hoare triple {907#false} ~p32_old~0 := ~p32_new~0; {907#false} is VALID [2020-07-11 02:53:24,327 INFO L280 TraceCheckUtils]: 437: Hoare triple {907#false} ~p32_new~0 := ~nomsg~0; {907#false} is VALID [2020-07-11 02:53:24,327 INFO L280 TraceCheckUtils]: 438: Hoare triple {907#false} havoc ~check__tmp~3; {907#false} is VALID [2020-07-11 02:53:24,327 INFO L280 TraceCheckUtils]: 439: Hoare triple {907#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {907#false} is VALID [2020-07-11 02:53:24,328 INFO L280 TraceCheckUtils]: 440: Hoare triple {907#false} ~check__tmp~3 := 0; {907#false} is VALID [2020-07-11 02:53:24,328 INFO L280 TraceCheckUtils]: 441: Hoare triple {907#false} ~__return_2426~0 := ~check__tmp~3; {907#false} is VALID [2020-07-11 02:53:24,328 INFO L280 TraceCheckUtils]: 442: Hoare triple {907#false} ~main__c1~0 := ~__return_2426~0; {907#false} is VALID [2020-07-11 02:53:24,328 INFO L280 TraceCheckUtils]: 443: Hoare triple {907#false} havoc ~__tmp_4~0; {907#false} is VALID [2020-07-11 02:53:24,329 INFO L280 TraceCheckUtils]: 444: Hoare triple {907#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {907#false} is VALID [2020-07-11 02:53:24,329 INFO L280 TraceCheckUtils]: 445: Hoare triple {907#false} havoc ~assert__arg~3; {907#false} is VALID [2020-07-11 02:53:24,329 INFO L280 TraceCheckUtils]: 446: Hoare triple {907#false} ~assert__arg~3 := ~__tmp_4~0; {907#false} is VALID [2020-07-11 02:53:24,329 INFO L280 TraceCheckUtils]: 447: Hoare triple {907#false} assume 0 == ~assert__arg~3 % 256; {907#false} is VALID [2020-07-11 02:53:24,330 INFO L280 TraceCheckUtils]: 448: Hoare triple {907#false} assume !false; {907#false} is VALID [2020-07-11 02:53:24,587 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 02:53:24,588 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1918995219] [2020-07-11 02:53:24,591 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:53:24,591 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:53:24,593 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17954025] [2020-07-11 02:53:24,602 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 449 [2020-07-11 02:53:24,633 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:53:24,639 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:53:25,274 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 449 edges. 449 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:53:25,274 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:53:25,275 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:53:25,287 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:53:25,288 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:53:25,291 INFO L87 Difference]: Start difference. First operand 903 states. Second operand 4 states. [2020-07-11 02:53:34,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:53:34,438 INFO L93 Difference]: Finished difference Result 1657 states and 2169 transitions. [2020-07-11 02:53:34,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 02:53:34,439 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 449 [2020-07-11 02:53:34,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:53:34,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:53:34,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2169 transitions. [2020-07-11 02:53:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:53:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2169 transitions. [2020-07-11 02:53:34,543 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2169 transitions. [2020-07-11 02:53:36,986 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2169 edges. 2169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:53:37,252 INFO L225 Difference]: With dead ends: 1657 [2020-07-11 02:53:37,253 INFO L226 Difference]: Without dead ends: 1241 [2020-07-11 02:53:37,262 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:53:37,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1241 states. [2020-07-11 02:53:38,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1241 to 1234. [2020-07-11 02:53:38,337 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:53:38,338 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1241 states. Second operand 1234 states. [2020-07-11 02:53:38,338 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1234 states. [2020-07-11 02:53:38,339 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1234 states. [2020-07-11 02:53:38,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:53:38,696 INFO L93 Difference]: Finished difference Result 1241 states and 1519 transitions. [2020-07-11 02:53:38,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1519 transitions. [2020-07-11 02:53:38,710 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:53:38,710 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:53:38,710 INFO L74 IsIncluded]: Start isIncluded. First operand 1234 states. Second operand 1241 states. [2020-07-11 02:53:38,711 INFO L87 Difference]: Start difference. First operand 1234 states. Second operand 1241 states. [2020-07-11 02:53:38,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:53:38,803 INFO L93 Difference]: Finished difference Result 1241 states and 1519 transitions. [2020-07-11 02:53:38,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1519 transitions. [2020-07-11 02:53:38,807 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:53:38,807 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:53:38,808 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:53:38,808 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:53:38,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1234 states. [2020-07-11 02:53:38,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1234 states and 1513 transitions. [2020-07-11 02:53:38,947 INFO L78 Accepts]: Start accepts. Automaton has 1234 states and 1513 transitions. Word has length 449 [2020-07-11 02:53:38,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:53:38,949 INFO L479 AbstractCegarLoop]: Abstraction has 1234 states and 1513 transitions. [2020-07-11 02:53:38,949 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 02:53:38,949 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1234 states and 1513 transitions. [2020-07-11 02:53:40,624 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1513 edges. 1513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:53:40,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1513 transitions. [2020-07-11 02:53:40,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2020-07-11 02:53:40,635 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:53:40,635 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] [2020-07-11 02:53:40,636 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 02:53:40,636 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:53:40,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:53:40,637 INFO L82 PathProgramCache]: Analyzing trace with hash -1248222459, now seen corresponding path program 1 times [2020-07-11 02:53:40,637 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:53:40,637 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1513305240] [2020-07-11 02:53:40,637 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:53:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:53:41,219 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-11 02:53:41,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:53:41,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {9301#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {9237#true} ~nomsg~0 := -1; {9237#true} is VALID [2020-07-11 02:53:41,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {9237#true} ~p12~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {9237#true} ~p12_old~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {9237#true} ~p12_new~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,303 INFO L280 TraceCheckUtils]: 5: Hoare triple {9237#true} ~ep12~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,306 INFO L280 TraceCheckUtils]: 6: Hoare triple {9237#true} ~p13~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,306 INFO L280 TraceCheckUtils]: 7: Hoare triple {9237#true} ~p13_old~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,307 INFO L280 TraceCheckUtils]: 8: Hoare triple {9237#true} ~p13_new~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,307 INFO L280 TraceCheckUtils]: 9: Hoare triple {9237#true} ~ep13~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,307 INFO L280 TraceCheckUtils]: 10: Hoare triple {9237#true} ~p21~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,308 INFO L280 TraceCheckUtils]: 11: Hoare triple {9237#true} ~p21_old~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {9237#true} ~p21_new~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,308 INFO L280 TraceCheckUtils]: 13: Hoare triple {9237#true} ~ep21~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {9237#true} ~p23~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,309 INFO L280 TraceCheckUtils]: 15: Hoare triple {9237#true} ~p23_old~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,309 INFO L280 TraceCheckUtils]: 16: Hoare triple {9237#true} ~p23_new~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {9237#true} ~ep23~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {9237#true} ~p31~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,311 INFO L280 TraceCheckUtils]: 19: Hoare triple {9237#true} ~p31_old~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,312 INFO L280 TraceCheckUtils]: 20: Hoare triple {9237#true} ~p31_new~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,312 INFO L280 TraceCheckUtils]: 21: Hoare triple {9237#true} ~ep31~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,312 INFO L280 TraceCheckUtils]: 22: Hoare triple {9237#true} ~p32~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,312 INFO L280 TraceCheckUtils]: 23: Hoare triple {9237#true} ~p32_old~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,313 INFO L280 TraceCheckUtils]: 24: Hoare triple {9237#true} ~p32_new~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,313 INFO L280 TraceCheckUtils]: 25: Hoare triple {9237#true} ~ep32~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,313 INFO L280 TraceCheckUtils]: 26: Hoare triple {9237#true} ~id1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,313 INFO L280 TraceCheckUtils]: 27: Hoare triple {9237#true} ~r1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,314 INFO L280 TraceCheckUtils]: 28: Hoare triple {9237#true} ~st1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,314 INFO L280 TraceCheckUtils]: 29: Hoare triple {9237#true} ~nl1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,314 INFO L280 TraceCheckUtils]: 30: Hoare triple {9237#true} ~m1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,314 INFO L280 TraceCheckUtils]: 31: Hoare triple {9237#true} ~max1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,314 INFO L280 TraceCheckUtils]: 32: Hoare triple {9237#true} ~mode1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,315 INFO L280 TraceCheckUtils]: 33: Hoare triple {9237#true} ~newmax1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,315 INFO L280 TraceCheckUtils]: 34: Hoare triple {9237#true} ~id2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,315 INFO L280 TraceCheckUtils]: 35: Hoare triple {9237#true} ~r2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,315 INFO L280 TraceCheckUtils]: 36: Hoare triple {9237#true} ~st2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,316 INFO L280 TraceCheckUtils]: 37: Hoare triple {9237#true} ~nl2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,316 INFO L280 TraceCheckUtils]: 38: Hoare triple {9237#true} ~m2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,316 INFO L280 TraceCheckUtils]: 39: Hoare triple {9237#true} ~max2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,316 INFO L280 TraceCheckUtils]: 40: Hoare triple {9237#true} ~mode2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,316 INFO L280 TraceCheckUtils]: 41: Hoare triple {9237#true} ~newmax2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,317 INFO L280 TraceCheckUtils]: 42: Hoare triple {9237#true} ~id3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,317 INFO L280 TraceCheckUtils]: 43: Hoare triple {9237#true} ~r3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,317 INFO L280 TraceCheckUtils]: 44: Hoare triple {9237#true} ~st3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,317 INFO L280 TraceCheckUtils]: 45: Hoare triple {9237#true} ~nl3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,317 INFO L280 TraceCheckUtils]: 46: Hoare triple {9237#true} ~m3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,318 INFO L280 TraceCheckUtils]: 47: Hoare triple {9237#true} ~max3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,318 INFO L280 TraceCheckUtils]: 48: Hoare triple {9237#true} ~mode3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,318 INFO L280 TraceCheckUtils]: 49: Hoare triple {9237#true} ~newmax3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,318 INFO L280 TraceCheckUtils]: 50: Hoare triple {9237#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {9237#true} is VALID [2020-07-11 02:53:41,319 INFO L280 TraceCheckUtils]: 51: Hoare triple {9237#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {9237#true} is VALID [2020-07-11 02:53:41,319 INFO L280 TraceCheckUtils]: 52: Hoare triple {9237#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {9237#true} is VALID [2020-07-11 02:53:41,319 INFO L280 TraceCheckUtils]: 53: Hoare triple {9237#true} ~__return_1873~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,319 INFO L280 TraceCheckUtils]: 54: Hoare triple {9237#true} ~__return_2019~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,319 INFO L280 TraceCheckUtils]: 55: Hoare triple {9237#true} ~__return_2152~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,320 INFO L280 TraceCheckUtils]: 56: Hoare triple {9237#true} ~__return_2288~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,320 INFO L280 TraceCheckUtils]: 57: Hoare triple {9237#true} ~__return_2426~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,320 INFO L280 TraceCheckUtils]: 58: Hoare triple {9237#true} ~__return_2551~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,321 INFO L280 TraceCheckUtils]: 59: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-11 02:53:41,321 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9237#true} {9237#true} #1944#return; {9237#true} is VALID [2020-07-11 02:53:41,332 INFO L263 TraceCheckUtils]: 0: Hoare triple {9237#true} call ULTIMATE.init(); {9301#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:53:41,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {9301#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {9237#true} ~nomsg~0 := -1; {9237#true} is VALID [2020-07-11 02:53:41,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {9237#true} ~p12~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {9237#true} ~p12_old~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {9237#true} ~p12_new~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,335 INFO L280 TraceCheckUtils]: 6: Hoare triple {9237#true} ~ep12~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {9237#true} ~p13~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {9237#true} ~p13_old~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,335 INFO L280 TraceCheckUtils]: 9: Hoare triple {9237#true} ~p13_new~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,336 INFO L280 TraceCheckUtils]: 10: Hoare triple {9237#true} ~ep13~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {9237#true} ~p21~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {9237#true} ~p21_old~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {9237#true} ~p21_new~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {9237#true} ~ep21~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,337 INFO L280 TraceCheckUtils]: 15: Hoare triple {9237#true} ~p23~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {9237#true} ~p23_old~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {9237#true} ~p23_new~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,338 INFO L280 TraceCheckUtils]: 18: Hoare triple {9237#true} ~ep23~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,339 INFO L280 TraceCheckUtils]: 19: Hoare triple {9237#true} ~p31~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,339 INFO L280 TraceCheckUtils]: 20: Hoare triple {9237#true} ~p31_old~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,339 INFO L280 TraceCheckUtils]: 21: Hoare triple {9237#true} ~p31_new~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,340 INFO L280 TraceCheckUtils]: 22: Hoare triple {9237#true} ~ep31~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,340 INFO L280 TraceCheckUtils]: 23: Hoare triple {9237#true} ~p32~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,340 INFO L280 TraceCheckUtils]: 24: Hoare triple {9237#true} ~p32_old~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,341 INFO L280 TraceCheckUtils]: 25: Hoare triple {9237#true} ~p32_new~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,341 INFO L280 TraceCheckUtils]: 26: Hoare triple {9237#true} ~ep32~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,341 INFO L280 TraceCheckUtils]: 27: Hoare triple {9237#true} ~id1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,341 INFO L280 TraceCheckUtils]: 28: Hoare triple {9237#true} ~r1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,342 INFO L280 TraceCheckUtils]: 29: Hoare triple {9237#true} ~st1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,342 INFO L280 TraceCheckUtils]: 30: Hoare triple {9237#true} ~nl1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,343 INFO L280 TraceCheckUtils]: 31: Hoare triple {9237#true} ~m1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,343 INFO L280 TraceCheckUtils]: 32: Hoare triple {9237#true} ~max1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,343 INFO L280 TraceCheckUtils]: 33: Hoare triple {9237#true} ~mode1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,343 INFO L280 TraceCheckUtils]: 34: Hoare triple {9237#true} ~newmax1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,344 INFO L280 TraceCheckUtils]: 35: Hoare triple {9237#true} ~id2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,344 INFO L280 TraceCheckUtils]: 36: Hoare triple {9237#true} ~r2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,344 INFO L280 TraceCheckUtils]: 37: Hoare triple {9237#true} ~st2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,345 INFO L280 TraceCheckUtils]: 38: Hoare triple {9237#true} ~nl2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,345 INFO L280 TraceCheckUtils]: 39: Hoare triple {9237#true} ~m2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,345 INFO L280 TraceCheckUtils]: 40: Hoare triple {9237#true} ~max2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,346 INFO L280 TraceCheckUtils]: 41: Hoare triple {9237#true} ~mode2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,346 INFO L280 TraceCheckUtils]: 42: Hoare triple {9237#true} ~newmax2~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,346 INFO L280 TraceCheckUtils]: 43: Hoare triple {9237#true} ~id3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,347 INFO L280 TraceCheckUtils]: 44: Hoare triple {9237#true} ~r3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,347 INFO L280 TraceCheckUtils]: 45: Hoare triple {9237#true} ~st3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,347 INFO L280 TraceCheckUtils]: 46: Hoare triple {9237#true} ~nl3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,348 INFO L280 TraceCheckUtils]: 47: Hoare triple {9237#true} ~m3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,348 INFO L280 TraceCheckUtils]: 48: Hoare triple {9237#true} ~max3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,348 INFO L280 TraceCheckUtils]: 49: Hoare triple {9237#true} ~mode3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,349 INFO L280 TraceCheckUtils]: 50: Hoare triple {9237#true} ~newmax3~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,349 INFO L280 TraceCheckUtils]: 51: Hoare triple {9237#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {9237#true} is VALID [2020-07-11 02:53:41,349 INFO L280 TraceCheckUtils]: 52: Hoare triple {9237#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {9237#true} is VALID [2020-07-11 02:53:41,349 INFO L280 TraceCheckUtils]: 53: Hoare triple {9237#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {9237#true} is VALID [2020-07-11 02:53:41,350 INFO L280 TraceCheckUtils]: 54: Hoare triple {9237#true} ~__return_1873~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,350 INFO L280 TraceCheckUtils]: 55: Hoare triple {9237#true} ~__return_2019~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,350 INFO L280 TraceCheckUtils]: 56: Hoare triple {9237#true} ~__return_2152~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,351 INFO L280 TraceCheckUtils]: 57: Hoare triple {9237#true} ~__return_2288~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,351 INFO L280 TraceCheckUtils]: 58: Hoare triple {9237#true} ~__return_2426~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,351 INFO L280 TraceCheckUtils]: 59: Hoare triple {9237#true} ~__return_2551~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,351 INFO L280 TraceCheckUtils]: 60: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-11 02:53:41,352 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {9237#true} {9237#true} #1944#return; {9237#true} is VALID [2020-07-11 02:53:41,352 INFO L263 TraceCheckUtils]: 62: Hoare triple {9237#true} call #t~ret30 := main(); {9237#true} is VALID [2020-07-11 02:53:41,353 INFO L280 TraceCheckUtils]: 63: Hoare triple {9237#true} havoc ~main__c1~0; {9237#true} is VALID [2020-07-11 02:53:41,353 INFO L280 TraceCheckUtils]: 64: Hoare triple {9237#true} havoc ~main__i2~0; {9237#true} is VALID [2020-07-11 02:53:41,353 INFO L280 TraceCheckUtils]: 65: Hoare triple {9237#true} ~main__c1~0 := 0; {9237#true} is VALID [2020-07-11 02:53:41,358 INFO L280 TraceCheckUtils]: 66: Hoare triple {9237#true} ~ep12~0 := #t~nondet0; {9237#true} is VALID [2020-07-11 02:53:41,358 INFO L280 TraceCheckUtils]: 67: Hoare triple {9237#true} havoc #t~nondet0; {9237#true} is VALID [2020-07-11 02:53:41,358 INFO L280 TraceCheckUtils]: 68: Hoare triple {9237#true} ~ep13~0 := #t~nondet1; {9237#true} is VALID [2020-07-11 02:53:41,359 INFO L280 TraceCheckUtils]: 69: Hoare triple {9237#true} havoc #t~nondet1; {9237#true} is VALID [2020-07-11 02:53:41,359 INFO L280 TraceCheckUtils]: 70: Hoare triple {9237#true} ~ep21~0 := #t~nondet2; {9237#true} is VALID [2020-07-11 02:53:41,359 INFO L280 TraceCheckUtils]: 71: Hoare triple {9237#true} havoc #t~nondet2; {9237#true} is VALID [2020-07-11 02:53:41,360 INFO L280 TraceCheckUtils]: 72: Hoare triple {9237#true} ~ep23~0 := #t~nondet3; {9237#true} is VALID [2020-07-11 02:53:41,360 INFO L280 TraceCheckUtils]: 73: Hoare triple {9237#true} havoc #t~nondet3; {9237#true} is VALID [2020-07-11 02:53:41,360 INFO L280 TraceCheckUtils]: 74: Hoare triple {9237#true} ~ep31~0 := #t~nondet4; {9237#true} is VALID [2020-07-11 02:53:41,361 INFO L280 TraceCheckUtils]: 75: Hoare triple {9237#true} havoc #t~nondet4; {9237#true} is VALID [2020-07-11 02:53:41,361 INFO L280 TraceCheckUtils]: 76: Hoare triple {9237#true} ~ep32~0 := #t~nondet5; {9237#true} is VALID [2020-07-11 02:53:41,361 INFO L280 TraceCheckUtils]: 77: Hoare triple {9237#true} havoc #t~nondet5; {9237#true} is VALID [2020-07-11 02:53:41,362 INFO L280 TraceCheckUtils]: 78: Hoare triple {9237#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,362 INFO L280 TraceCheckUtils]: 79: Hoare triple {9237#true} ~id1~0 := #t~nondet6; {9237#true} is VALID [2020-07-11 02:53:41,362 INFO L280 TraceCheckUtils]: 80: Hoare triple {9237#true} havoc #t~nondet6; {9237#true} is VALID [2020-07-11 02:53:41,363 INFO L280 TraceCheckUtils]: 81: Hoare triple {9237#true} ~r1~0 := #t~nondet7; {9237#true} is VALID [2020-07-11 02:53:41,363 INFO L280 TraceCheckUtils]: 82: Hoare triple {9237#true} havoc #t~nondet7; {9237#true} is VALID [2020-07-11 02:53:41,363 INFO L280 TraceCheckUtils]: 83: Hoare triple {9237#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,364 INFO L280 TraceCheckUtils]: 84: Hoare triple {9237#true} ~st1~0 := #t~nondet8; {9237#true} is VALID [2020-07-11 02:53:41,364 INFO L280 TraceCheckUtils]: 85: Hoare triple {9237#true} havoc #t~nondet8; {9237#true} is VALID [2020-07-11 02:53:41,364 INFO L280 TraceCheckUtils]: 86: Hoare triple {9237#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,364 INFO L280 TraceCheckUtils]: 87: Hoare triple {9237#true} ~nl1~0 := #t~nondet9; {9237#true} is VALID [2020-07-11 02:53:41,365 INFO L280 TraceCheckUtils]: 88: Hoare triple {9237#true} havoc #t~nondet9; {9237#true} is VALID [2020-07-11 02:53:41,365 INFO L280 TraceCheckUtils]: 89: Hoare triple {9237#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,365 INFO L280 TraceCheckUtils]: 90: Hoare triple {9237#true} ~m1~0 := #t~nondet10; {9237#true} is VALID [2020-07-11 02:53:41,366 INFO L280 TraceCheckUtils]: 91: Hoare triple {9237#true} havoc #t~nondet10; {9237#true} is VALID [2020-07-11 02:53:41,366 INFO L280 TraceCheckUtils]: 92: Hoare triple {9237#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,366 INFO L280 TraceCheckUtils]: 93: Hoare triple {9237#true} ~max1~0 := #t~nondet11; {9237#true} is VALID [2020-07-11 02:53:41,367 INFO L280 TraceCheckUtils]: 94: Hoare triple {9237#true} havoc #t~nondet11; {9237#true} is VALID [2020-07-11 02:53:41,367 INFO L280 TraceCheckUtils]: 95: Hoare triple {9237#true} ~mode1~0 := #t~nondet12; {9237#true} is VALID [2020-07-11 02:53:41,367 INFO L280 TraceCheckUtils]: 96: Hoare triple {9237#true} havoc #t~nondet12; {9237#true} is VALID [2020-07-11 02:53:41,367 INFO L280 TraceCheckUtils]: 97: Hoare triple {9237#true} ~newmax1~0 := #t~nondet13; {9237#true} is VALID [2020-07-11 02:53:41,368 INFO L280 TraceCheckUtils]: 98: Hoare triple {9237#true} havoc #t~nondet13; {9237#true} is VALID [2020-07-11 02:53:41,368 INFO L280 TraceCheckUtils]: 99: Hoare triple {9237#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,382 INFO L280 TraceCheckUtils]: 100: Hoare triple {9237#true} ~id2~0 := #t~nondet14; {9237#true} is VALID [2020-07-11 02:53:41,383 INFO L280 TraceCheckUtils]: 101: Hoare triple {9237#true} havoc #t~nondet14; {9237#true} is VALID [2020-07-11 02:53:41,383 INFO L280 TraceCheckUtils]: 102: Hoare triple {9237#true} ~r2~0 := #t~nondet15; {9237#true} is VALID [2020-07-11 02:53:41,383 INFO L280 TraceCheckUtils]: 103: Hoare triple {9237#true} havoc #t~nondet15; {9237#true} is VALID [2020-07-11 02:53:41,384 INFO L280 TraceCheckUtils]: 104: Hoare triple {9237#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,384 INFO L280 TraceCheckUtils]: 105: Hoare triple {9237#true} ~st2~0 := #t~nondet16; {9237#true} is VALID [2020-07-11 02:53:41,387 INFO L280 TraceCheckUtils]: 106: Hoare triple {9237#true} havoc #t~nondet16; {9237#true} is VALID [2020-07-11 02:53:41,388 INFO L280 TraceCheckUtils]: 107: Hoare triple {9237#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,388 INFO L280 TraceCheckUtils]: 108: Hoare triple {9237#true} ~nl2~0 := #t~nondet17; {9237#true} is VALID [2020-07-11 02:53:41,388 INFO L280 TraceCheckUtils]: 109: Hoare triple {9237#true} havoc #t~nondet17; {9237#true} is VALID [2020-07-11 02:53:41,389 INFO L280 TraceCheckUtils]: 110: Hoare triple {9237#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,389 INFO L280 TraceCheckUtils]: 111: Hoare triple {9237#true} ~m2~0 := #t~nondet18; {9237#true} is VALID [2020-07-11 02:53:41,389 INFO L280 TraceCheckUtils]: 112: Hoare triple {9237#true} havoc #t~nondet18; {9237#true} is VALID [2020-07-11 02:53:41,389 INFO L280 TraceCheckUtils]: 113: Hoare triple {9237#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,390 INFO L280 TraceCheckUtils]: 114: Hoare triple {9237#true} ~max2~0 := #t~nondet19; {9237#true} is VALID [2020-07-11 02:53:41,390 INFO L280 TraceCheckUtils]: 115: Hoare triple {9237#true} havoc #t~nondet19; {9237#true} is VALID [2020-07-11 02:53:41,391 INFO L280 TraceCheckUtils]: 116: Hoare triple {9237#true} ~mode2~0 := #t~nondet20; {9237#true} is VALID [2020-07-11 02:53:41,391 INFO L280 TraceCheckUtils]: 117: Hoare triple {9237#true} havoc #t~nondet20; {9237#true} is VALID [2020-07-11 02:53:41,391 INFO L280 TraceCheckUtils]: 118: Hoare triple {9237#true} ~newmax2~0 := #t~nondet21; {9237#true} is VALID [2020-07-11 02:53:41,391 INFO L280 TraceCheckUtils]: 119: Hoare triple {9237#true} havoc #t~nondet21; {9237#true} is VALID [2020-07-11 02:53:41,392 INFO L280 TraceCheckUtils]: 120: Hoare triple {9237#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,392 INFO L280 TraceCheckUtils]: 121: Hoare triple {9237#true} ~id3~0 := #t~nondet22; {9237#true} is VALID [2020-07-11 02:53:41,398 INFO L280 TraceCheckUtils]: 122: Hoare triple {9237#true} havoc #t~nondet22; {9237#true} is VALID [2020-07-11 02:53:41,398 INFO L280 TraceCheckUtils]: 123: Hoare triple {9237#true} ~r3~0 := #t~nondet23; {9237#true} is VALID [2020-07-11 02:53:41,398 INFO L280 TraceCheckUtils]: 124: Hoare triple {9237#true} havoc #t~nondet23; {9237#true} is VALID [2020-07-11 02:53:41,399 INFO L280 TraceCheckUtils]: 125: Hoare triple {9237#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,399 INFO L280 TraceCheckUtils]: 126: Hoare triple {9237#true} ~st3~0 := #t~nondet24; {9237#true} is VALID [2020-07-11 02:53:41,399 INFO L280 TraceCheckUtils]: 127: Hoare triple {9237#true} havoc #t~nondet24; {9237#true} is VALID [2020-07-11 02:53:41,399 INFO L280 TraceCheckUtils]: 128: Hoare triple {9237#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,400 INFO L280 TraceCheckUtils]: 129: Hoare triple {9237#true} ~nl3~0 := #t~nondet25; {9237#true} is VALID [2020-07-11 02:53:41,400 INFO L280 TraceCheckUtils]: 130: Hoare triple {9237#true} havoc #t~nondet25; {9237#true} is VALID [2020-07-11 02:53:41,400 INFO L280 TraceCheckUtils]: 131: Hoare triple {9237#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,400 INFO L280 TraceCheckUtils]: 132: Hoare triple {9237#true} ~m3~0 := #t~nondet26; {9237#true} is VALID [2020-07-11 02:53:41,401 INFO L280 TraceCheckUtils]: 133: Hoare triple {9237#true} havoc #t~nondet26; {9237#true} is VALID [2020-07-11 02:53:41,401 INFO L280 TraceCheckUtils]: 134: Hoare triple {9237#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {9237#true} is VALID [2020-07-11 02:53:41,401 INFO L280 TraceCheckUtils]: 135: Hoare triple {9237#true} ~max3~0 := #t~nondet27; {9237#true} is VALID [2020-07-11 02:53:41,401 INFO L280 TraceCheckUtils]: 136: Hoare triple {9237#true} havoc #t~nondet27; {9237#true} is VALID [2020-07-11 02:53:41,402 INFO L280 TraceCheckUtils]: 137: Hoare triple {9237#true} ~mode3~0 := #t~nondet28; {9237#true} is VALID [2020-07-11 02:53:41,402 INFO L280 TraceCheckUtils]: 138: Hoare triple {9237#true} havoc #t~nondet28; {9237#true} is VALID [2020-07-11 02:53:41,407 INFO L280 TraceCheckUtils]: 139: Hoare triple {9237#true} ~newmax3~0 := #t~nondet29; {9237#true} is VALID [2020-07-11 02:53:41,408 INFO L280 TraceCheckUtils]: 140: Hoare triple {9237#true} havoc #t~nondet29; {9237#true} is VALID [2020-07-11 02:53:41,408 INFO L280 TraceCheckUtils]: 141: Hoare triple {9237#true} havoc ~init__r121~0; {9237#true} is VALID [2020-07-11 02:53:41,408 INFO L280 TraceCheckUtils]: 142: Hoare triple {9237#true} havoc ~init__r131~0; {9237#true} is VALID [2020-07-11 02:53:41,408 INFO L280 TraceCheckUtils]: 143: Hoare triple {9237#true} havoc ~init__r211~0; {9237#true} is VALID [2020-07-11 02:53:41,408 INFO L280 TraceCheckUtils]: 144: Hoare triple {9237#true} havoc ~init__r231~0; {9237#true} is VALID [2020-07-11 02:53:41,409 INFO L280 TraceCheckUtils]: 145: Hoare triple {9237#true} havoc ~init__r311~0; {9237#true} is VALID [2020-07-11 02:53:41,409 INFO L280 TraceCheckUtils]: 146: Hoare triple {9237#true} havoc ~init__r321~0; {9237#true} is VALID [2020-07-11 02:53:41,409 INFO L280 TraceCheckUtils]: 147: Hoare triple {9237#true} havoc ~init__r122~0; {9237#true} is VALID [2020-07-11 02:53:41,409 INFO L280 TraceCheckUtils]: 148: Hoare triple {9237#true} havoc ~init__tmp~0; {9237#true} is VALID [2020-07-11 02:53:41,409 INFO L280 TraceCheckUtils]: 149: Hoare triple {9237#true} havoc ~init__r132~0; {9237#true} is VALID [2020-07-11 02:53:41,409 INFO L280 TraceCheckUtils]: 150: Hoare triple {9237#true} havoc ~init__tmp___0~0; {9237#true} is VALID [2020-07-11 02:53:41,410 INFO L280 TraceCheckUtils]: 151: Hoare triple {9237#true} havoc ~init__r212~0; {9237#true} is VALID [2020-07-11 02:53:41,410 INFO L280 TraceCheckUtils]: 152: Hoare triple {9237#true} havoc ~init__tmp___1~0; {9237#true} is VALID [2020-07-11 02:53:41,410 INFO L280 TraceCheckUtils]: 153: Hoare triple {9237#true} havoc ~init__r232~0; {9237#true} is VALID [2020-07-11 02:53:41,413 INFO L280 TraceCheckUtils]: 154: Hoare triple {9237#true} havoc ~init__tmp___2~0; {9237#true} is VALID [2020-07-11 02:53:41,414 INFO L280 TraceCheckUtils]: 155: Hoare triple {9237#true} havoc ~init__r312~0; {9237#true} is VALID [2020-07-11 02:53:41,414 INFO L280 TraceCheckUtils]: 156: Hoare triple {9237#true} havoc ~init__tmp___3~0; {9237#true} is VALID [2020-07-11 02:53:41,414 INFO L280 TraceCheckUtils]: 157: Hoare triple {9237#true} havoc ~init__r322~0; {9237#true} is VALID [2020-07-11 02:53:41,415 INFO L280 TraceCheckUtils]: 158: Hoare triple {9237#true} havoc ~init__tmp___4~0; {9237#true} is VALID [2020-07-11 02:53:41,415 INFO L280 TraceCheckUtils]: 159: Hoare triple {9237#true} havoc ~init__tmp___5~0; {9237#true} is VALID [2020-07-11 02:53:41,415 INFO L280 TraceCheckUtils]: 160: Hoare triple {9237#true} ~init__r121~0 := ~ep12~0; {9237#true} is VALID [2020-07-11 02:53:41,416 INFO L280 TraceCheckUtils]: 161: Hoare triple {9237#true} ~init__r131~0 := ~ep13~0; {9237#true} is VALID [2020-07-11 02:53:41,416 INFO L280 TraceCheckUtils]: 162: Hoare triple {9237#true} ~init__r211~0 := ~ep21~0; {9237#true} is VALID [2020-07-11 02:53:41,419 INFO L280 TraceCheckUtils]: 163: Hoare triple {9237#true} ~init__r231~0 := ~ep23~0; {9237#true} is VALID [2020-07-11 02:53:41,419 INFO L280 TraceCheckUtils]: 164: Hoare triple {9237#true} ~init__r311~0 := ~ep31~0; {9237#true} is VALID [2020-07-11 02:53:41,419 INFO L280 TraceCheckUtils]: 165: Hoare triple {9237#true} ~init__r321~0 := ~ep32~0; {9237#true} is VALID [2020-07-11 02:53:41,420 INFO L280 TraceCheckUtils]: 166: Hoare triple {9237#true} assume !(0 == ~init__r121~0 % 256); {9237#true} is VALID [2020-07-11 02:53:41,420 INFO L280 TraceCheckUtils]: 167: Hoare triple {9237#true} ~init__tmp~0 := 1; {9237#true} is VALID [2020-07-11 02:53:41,420 INFO L280 TraceCheckUtils]: 168: Hoare triple {9237#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {9237#true} is VALID [2020-07-11 02:53:41,420 INFO L280 TraceCheckUtils]: 169: Hoare triple {9237#true} assume !(0 == ~init__r131~0 % 256); {9237#true} is VALID [2020-07-11 02:53:41,421 INFO L280 TraceCheckUtils]: 170: Hoare triple {9237#true} ~init__tmp___0~0 := 1; {9237#true} is VALID [2020-07-11 02:53:41,421 INFO L280 TraceCheckUtils]: 171: Hoare triple {9237#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {9237#true} is VALID [2020-07-11 02:53:41,423 INFO L280 TraceCheckUtils]: 172: Hoare triple {9237#true} assume !(0 == ~init__r211~0 % 256); {9237#true} is VALID [2020-07-11 02:53:41,424 INFO L280 TraceCheckUtils]: 173: Hoare triple {9237#true} ~init__tmp___1~0 := 1; {9237#true} is VALID [2020-07-11 02:53:41,424 INFO L280 TraceCheckUtils]: 174: Hoare triple {9237#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {9237#true} is VALID [2020-07-11 02:53:41,424 INFO L280 TraceCheckUtils]: 175: Hoare triple {9237#true} assume !(0 == ~init__r231~0 % 256); {9237#true} is VALID [2020-07-11 02:53:41,425 INFO L280 TraceCheckUtils]: 176: Hoare triple {9237#true} ~init__tmp___2~0 := 1; {9237#true} is VALID [2020-07-11 02:53:41,425 INFO L280 TraceCheckUtils]: 177: Hoare triple {9237#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {9237#true} is VALID [2020-07-11 02:53:41,425 INFO L280 TraceCheckUtils]: 178: Hoare triple {9237#true} assume !(0 == ~init__r311~0 % 256); {9237#true} is VALID [2020-07-11 02:53:41,426 INFO L280 TraceCheckUtils]: 179: Hoare triple {9237#true} ~init__tmp___3~0 := 1; {9237#true} is VALID [2020-07-11 02:53:41,426 INFO L280 TraceCheckUtils]: 180: Hoare triple {9237#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {9237#true} is VALID [2020-07-11 02:53:41,430 INFO L280 TraceCheckUtils]: 181: Hoare triple {9237#true} assume !(0 == ~init__r321~0 % 256); {9237#true} is VALID [2020-07-11 02:53:41,431 INFO L280 TraceCheckUtils]: 182: Hoare triple {9237#true} ~init__tmp___4~0 := 1; {9237#true} is VALID [2020-07-11 02:53:41,431 INFO L280 TraceCheckUtils]: 183: Hoare triple {9237#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {9237#true} is VALID [2020-07-11 02:53:41,431 INFO L280 TraceCheckUtils]: 184: Hoare triple {9237#true} assume ~id1~0 != ~id2~0; {9237#true} is VALID [2020-07-11 02:53:41,432 INFO L280 TraceCheckUtils]: 185: Hoare triple {9237#true} assume ~id1~0 != ~id3~0; {9237#true} is VALID [2020-07-11 02:53:41,432 INFO L280 TraceCheckUtils]: 186: Hoare triple {9237#true} assume ~id2~0 != ~id3~0; {9237#true} is VALID [2020-07-11 02:53:41,432 INFO L280 TraceCheckUtils]: 187: Hoare triple {9237#true} assume ~id1~0 >= 0; {9237#true} is VALID [2020-07-11 02:53:41,433 INFO L280 TraceCheckUtils]: 188: Hoare triple {9237#true} assume ~id2~0 >= 0; {9237#true} is VALID [2020-07-11 02:53:41,433 INFO L280 TraceCheckUtils]: 189: Hoare triple {9237#true} assume ~id3~0 >= 0; {9237#true} is VALID [2020-07-11 02:53:41,433 INFO L280 TraceCheckUtils]: 190: Hoare triple {9237#true} assume 0 == ~r1~0 % 256; {9237#true} is VALID [2020-07-11 02:53:41,433 INFO L280 TraceCheckUtils]: 191: Hoare triple {9237#true} assume 0 == ~r2~0 % 256; {9237#true} is VALID [2020-07-11 02:53:41,434 INFO L280 TraceCheckUtils]: 192: Hoare triple {9237#true} assume 0 == ~r3~0 % 256; {9237#true} is VALID [2020-07-11 02:53:41,434 INFO L280 TraceCheckUtils]: 193: Hoare triple {9237#true} assume ~max1~0 == ~id1~0; {9237#true} is VALID [2020-07-11 02:53:41,435 INFO L280 TraceCheckUtils]: 194: Hoare triple {9237#true} assume ~max2~0 == ~id2~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,436 INFO L280 TraceCheckUtils]: 195: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~max3~0 == ~id3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,437 INFO L280 TraceCheckUtils]: 196: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,438 INFO L280 TraceCheckUtils]: 197: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~st2~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,439 INFO L280 TraceCheckUtils]: 198: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~st3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,440 INFO L280 TraceCheckUtils]: 199: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,441 INFO L280 TraceCheckUtils]: 200: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~nl2~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,442 INFO L280 TraceCheckUtils]: 201: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~nl3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,443 INFO L280 TraceCheckUtils]: 202: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~mode1~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,443 INFO L280 TraceCheckUtils]: 203: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~mode2~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,444 INFO L280 TraceCheckUtils]: 204: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~mode3~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,445 INFO L280 TraceCheckUtils]: 205: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~newmax1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,446 INFO L280 TraceCheckUtils]: 206: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~newmax2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,447 INFO L280 TraceCheckUtils]: 207: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~newmax3~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,447 INFO L280 TraceCheckUtils]: 208: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~init__tmp___5~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,448 INFO L280 TraceCheckUtils]: 209: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__return_1873~0 := ~init__tmp___5~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,449 INFO L280 TraceCheckUtils]: 210: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~main__i2~0 := ~__return_1873~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,450 INFO L280 TraceCheckUtils]: 211: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 != ~main__i2~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,451 INFO L280 TraceCheckUtils]: 212: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,452 INFO L280 TraceCheckUtils]: 213: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,453 INFO L280 TraceCheckUtils]: 214: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,453 INFO L280 TraceCheckUtils]: 215: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,454 INFO L280 TraceCheckUtils]: 216: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,455 INFO L280 TraceCheckUtils]: 217: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,456 INFO L280 TraceCheckUtils]: 218: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,456 INFO L280 TraceCheckUtils]: 219: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,457 INFO L280 TraceCheckUtils]: 220: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,458 INFO L280 TraceCheckUtils]: 221: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,459 INFO L280 TraceCheckUtils]: 222: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,460 INFO L280 TraceCheckUtils]: 223: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,461 INFO L280 TraceCheckUtils]: 224: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~main__i2~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,462 INFO L280 TraceCheckUtils]: 225: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node1__newmax~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,462 INFO L280 TraceCheckUtils]: 226: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node1__newmax~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,463 INFO L280 TraceCheckUtils]: 227: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,464 INFO L280 TraceCheckUtils]: 228: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,465 INFO L280 TraceCheckUtils]: 229: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,465 INFO L280 TraceCheckUtils]: 230: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,466 INFO L280 TraceCheckUtils]: 231: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,467 INFO L280 TraceCheckUtils]: 232: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node2__newmax~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,468 INFO L280 TraceCheckUtils]: 233: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node2__newmax~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,468 INFO L280 TraceCheckUtils]: 234: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,470 INFO L280 TraceCheckUtils]: 235: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r2~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,471 INFO L280 TraceCheckUtils]: 236: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,472 INFO L280 TraceCheckUtils]: 237: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,473 INFO L280 TraceCheckUtils]: 238: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,474 INFO L280 TraceCheckUtils]: 239: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node3__newmax~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,475 INFO L280 TraceCheckUtils]: 240: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node3__newmax~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,476 INFO L280 TraceCheckUtils]: 241: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,476 INFO L280 TraceCheckUtils]: 242: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r3~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,477 INFO L280 TraceCheckUtils]: 243: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,478 INFO L280 TraceCheckUtils]: 244: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,479 INFO L280 TraceCheckUtils]: 245: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,480 INFO L280 TraceCheckUtils]: 246: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,480 INFO L280 TraceCheckUtils]: 247: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,481 INFO L280 TraceCheckUtils]: 248: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,482 INFO L280 TraceCheckUtils]: 249: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,482 INFO L280 TraceCheckUtils]: 250: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,483 INFO L280 TraceCheckUtils]: 251: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,483 INFO L280 TraceCheckUtils]: 252: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,484 INFO L280 TraceCheckUtils]: 253: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,485 INFO L280 TraceCheckUtils]: 254: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,485 INFO L280 TraceCheckUtils]: 255: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,486 INFO L280 TraceCheckUtils]: 256: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,487 INFO L280 TraceCheckUtils]: 257: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,488 INFO L280 TraceCheckUtils]: 258: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~check__tmp~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,489 INFO L280 TraceCheckUtils]: 259: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,490 INFO L280 TraceCheckUtils]: 260: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,491 INFO L280 TraceCheckUtils]: 261: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,491 INFO L280 TraceCheckUtils]: 262: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,492 INFO L280 TraceCheckUtils]: 263: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,493 INFO L280 TraceCheckUtils]: 264: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,494 INFO L280 TraceCheckUtils]: 265: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,495 INFO L280 TraceCheckUtils]: 266: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,496 INFO L280 TraceCheckUtils]: 267: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,497 INFO L280 TraceCheckUtils]: 268: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,498 INFO L280 TraceCheckUtils]: 269: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~check__tmp~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,499 INFO L280 TraceCheckUtils]: 270: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__return_2019~0 := ~check__tmp~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,499 INFO L280 TraceCheckUtils]: 271: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2019~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,500 INFO L280 TraceCheckUtils]: 272: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~__tmp_1~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,501 INFO L280 TraceCheckUtils]: 273: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,502 INFO L280 TraceCheckUtils]: 274: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~assert__arg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,503 INFO L280 TraceCheckUtils]: 275: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~assert__arg~0 := ~__tmp_1~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,504 INFO L280 TraceCheckUtils]: 276: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,505 INFO L280 TraceCheckUtils]: 277: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node1__newmax~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,506 INFO L280 TraceCheckUtils]: 278: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node1__newmax~1 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,507 INFO L280 TraceCheckUtils]: 279: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,508 INFO L280 TraceCheckUtils]: 280: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(255 == ~r1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,509 INFO L280 TraceCheckUtils]: 281: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~r1~0 := 1 + ~r1~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,509 INFO L280 TraceCheckUtils]: 282: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,510 INFO L280 TraceCheckUtils]: 283: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,511 INFO L280 TraceCheckUtils]: 284: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~newmax1~0 := ~node1__newmax~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,512 INFO L280 TraceCheckUtils]: 285: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(2 == ~r1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,513 INFO L280 TraceCheckUtils]: 286: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,514 INFO L280 TraceCheckUtils]: 287: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node2__newmax~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,514 INFO L280 TraceCheckUtils]: 288: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node2__newmax~1 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,515 INFO L280 TraceCheckUtils]: 289: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,517 INFO L280 TraceCheckUtils]: 290: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(255 == ~r2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,518 INFO L280 TraceCheckUtils]: 291: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~r2~0 := 1 + ~r2~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,518 INFO L280 TraceCheckUtils]: 292: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,519 INFO L280 TraceCheckUtils]: 293: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,520 INFO L280 TraceCheckUtils]: 294: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~newmax2~0 := ~node2__newmax~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,521 INFO L280 TraceCheckUtils]: 295: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(2 == ~r2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,521 INFO L280 TraceCheckUtils]: 296: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode2~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,522 INFO L280 TraceCheckUtils]: 297: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node3__newmax~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,523 INFO L280 TraceCheckUtils]: 298: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node3__newmax~1 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,523 INFO L280 TraceCheckUtils]: 299: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~mode3~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,524 INFO L280 TraceCheckUtils]: 300: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(255 == ~r3~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,525 INFO L280 TraceCheckUtils]: 301: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~r3~0 := 1 + ~r3~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,525 INFO L280 TraceCheckUtils]: 302: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,526 INFO L280 TraceCheckUtils]: 303: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,526 INFO L280 TraceCheckUtils]: 304: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~newmax3~0 := ~node3__newmax~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,527 INFO L280 TraceCheckUtils]: 305: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(2 == ~r3~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,528 INFO L280 TraceCheckUtils]: 306: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode3~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,528 INFO L280 TraceCheckUtils]: 307: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,529 INFO L280 TraceCheckUtils]: 308: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,530 INFO L280 TraceCheckUtils]: 309: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,530 INFO L280 TraceCheckUtils]: 310: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,531 INFO L280 TraceCheckUtils]: 311: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,532 INFO L280 TraceCheckUtils]: 312: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,533 INFO L280 TraceCheckUtils]: 313: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,534 INFO L280 TraceCheckUtils]: 314: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,535 INFO L280 TraceCheckUtils]: 315: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,535 INFO L280 TraceCheckUtils]: 316: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,536 INFO L280 TraceCheckUtils]: 317: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,537 INFO L280 TraceCheckUtils]: 318: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,538 INFO L280 TraceCheckUtils]: 319: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~check__tmp~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,539 INFO L280 TraceCheckUtils]: 320: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,540 INFO L280 TraceCheckUtils]: 321: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,541 INFO L280 TraceCheckUtils]: 322: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,542 INFO L280 TraceCheckUtils]: 323: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,543 INFO L280 TraceCheckUtils]: 324: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,544 INFO L280 TraceCheckUtils]: 325: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,545 INFO L280 TraceCheckUtils]: 326: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,546 INFO L280 TraceCheckUtils]: 327: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,546 INFO L280 TraceCheckUtils]: 328: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,547 INFO L280 TraceCheckUtils]: 329: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,548 INFO L280 TraceCheckUtils]: 330: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~check__tmp~1 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,549 INFO L280 TraceCheckUtils]: 331: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__return_2152~0 := ~check__tmp~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,550 INFO L280 TraceCheckUtils]: 332: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2152~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,551 INFO L280 TraceCheckUtils]: 333: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~__tmp_2~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,552 INFO L280 TraceCheckUtils]: 334: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,553 INFO L280 TraceCheckUtils]: 335: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~assert__arg~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,554 INFO L280 TraceCheckUtils]: 336: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~assert__arg~1 := ~__tmp_2~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,556 INFO L280 TraceCheckUtils]: 337: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~1 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,556 INFO L280 TraceCheckUtils]: 338: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node1__newmax~2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,557 INFO L280 TraceCheckUtils]: 339: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node1__newmax~2 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,558 INFO L280 TraceCheckUtils]: 340: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,559 INFO L280 TraceCheckUtils]: 341: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,560 INFO L280 TraceCheckUtils]: 342: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,561 INFO L280 TraceCheckUtils]: 343: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,562 INFO L280 TraceCheckUtils]: 344: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,563 INFO L280 TraceCheckUtils]: 345: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node2__newmax~2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,564 INFO L280 TraceCheckUtils]: 346: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node2__newmax~2 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,565 INFO L280 TraceCheckUtils]: 347: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,565 INFO L280 TraceCheckUtils]: 348: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r2~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,566 INFO L280 TraceCheckUtils]: 349: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,567 INFO L280 TraceCheckUtils]: 350: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,568 INFO L280 TraceCheckUtils]: 351: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,569 INFO L280 TraceCheckUtils]: 352: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node3__newmax~2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,570 INFO L280 TraceCheckUtils]: 353: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node3__newmax~2 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,571 INFO L280 TraceCheckUtils]: 354: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,572 INFO L280 TraceCheckUtils]: 355: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r3~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,573 INFO L280 TraceCheckUtils]: 356: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,574 INFO L280 TraceCheckUtils]: 357: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,575 INFO L280 TraceCheckUtils]: 358: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,576 INFO L280 TraceCheckUtils]: 359: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,576 INFO L280 TraceCheckUtils]: 360: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,577 INFO L280 TraceCheckUtils]: 361: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,578 INFO L280 TraceCheckUtils]: 362: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,579 INFO L280 TraceCheckUtils]: 363: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,580 INFO L280 TraceCheckUtils]: 364: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,581 INFO L280 TraceCheckUtils]: 365: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,581 INFO L280 TraceCheckUtils]: 366: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,582 INFO L280 TraceCheckUtils]: 367: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,583 INFO L280 TraceCheckUtils]: 368: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,584 INFO L280 TraceCheckUtils]: 369: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,585 INFO L280 TraceCheckUtils]: 370: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,586 INFO L280 TraceCheckUtils]: 371: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~check__tmp~2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,587 INFO L280 TraceCheckUtils]: 372: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,588 INFO L280 TraceCheckUtils]: 373: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,589 INFO L280 TraceCheckUtils]: 374: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,589 INFO L280 TraceCheckUtils]: 375: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,590 INFO L280 TraceCheckUtils]: 376: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,591 INFO L280 TraceCheckUtils]: 377: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,592 INFO L280 TraceCheckUtils]: 378: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,593 INFO L280 TraceCheckUtils]: 379: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,594 INFO L280 TraceCheckUtils]: 380: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,595 INFO L280 TraceCheckUtils]: 381: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,596 INFO L280 TraceCheckUtils]: 382: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~check__tmp~2 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,597 INFO L280 TraceCheckUtils]: 383: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__return_2288~0 := ~check__tmp~2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,598 INFO L280 TraceCheckUtils]: 384: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2288~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,599 INFO L280 TraceCheckUtils]: 385: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~__tmp_3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,599 INFO L280 TraceCheckUtils]: 386: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,600 INFO L280 TraceCheckUtils]: 387: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~assert__arg~2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,601 INFO L280 TraceCheckUtils]: 388: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~assert__arg~2 := ~__tmp_3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,602 INFO L280 TraceCheckUtils]: 389: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~2 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,603 INFO L280 TraceCheckUtils]: 390: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node1__newmax~3; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,604 INFO L280 TraceCheckUtils]: 391: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node1__newmax~3 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,604 INFO L280 TraceCheckUtils]: 392: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,605 INFO L280 TraceCheckUtils]: 393: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(255 == ~r1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,606 INFO L280 TraceCheckUtils]: 394: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~r1~0 := 1 + ~r1~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,607 INFO L280 TraceCheckUtils]: 395: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,608 INFO L280 TraceCheckUtils]: 396: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,609 INFO L280 TraceCheckUtils]: 397: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~newmax1~0 := ~node1__newmax~3; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,610 INFO L280 TraceCheckUtils]: 398: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 2 == ~r1~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,611 INFO L280 TraceCheckUtils]: 399: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~max1~0 == ~id1~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,611 INFO L280 TraceCheckUtils]: 400: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~st1~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,612 INFO L280 TraceCheckUtils]: 401: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,613 INFO L280 TraceCheckUtils]: 402: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node2__newmax~3; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,614 INFO L280 TraceCheckUtils]: 403: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node2__newmax~3 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,615 INFO L280 TraceCheckUtils]: 404: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,615 INFO L280 TraceCheckUtils]: 405: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(255 == ~r2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,616 INFO L280 TraceCheckUtils]: 406: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~r2~0 := 1 + ~r2~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,617 INFO L280 TraceCheckUtils]: 407: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,618 INFO L280 TraceCheckUtils]: 408: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,619 INFO L280 TraceCheckUtils]: 409: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~newmax2~0 := ~node2__newmax~3; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,620 INFO L280 TraceCheckUtils]: 410: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 2 == ~r2~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-11 02:53:41,621 INFO L280 TraceCheckUtils]: 411: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~max2~0 == ~id2~0); {9238#false} is VALID [2020-07-11 02:53:41,621 INFO L280 TraceCheckUtils]: 412: Hoare triple {9238#false} ~nl2~0 := 1; {9238#false} is VALID [2020-07-11 02:53:41,621 INFO L280 TraceCheckUtils]: 413: Hoare triple {9238#false} ~mode2~0 := 0; {9238#false} is VALID [2020-07-11 02:53:41,621 INFO L280 TraceCheckUtils]: 414: Hoare triple {9238#false} havoc ~node3__newmax~3; {9238#false} is VALID [2020-07-11 02:53:41,622 INFO L280 TraceCheckUtils]: 415: Hoare triple {9238#false} ~node3__newmax~3 := 0; {9238#false} is VALID [2020-07-11 02:53:41,622 INFO L280 TraceCheckUtils]: 416: Hoare triple {9238#false} assume !(0 == ~mode3~0 % 256); {9238#false} is VALID [2020-07-11 02:53:41,622 INFO L280 TraceCheckUtils]: 417: Hoare triple {9238#false} assume !(255 == ~r3~0 % 256); {9238#false} is VALID [2020-07-11 02:53:41,622 INFO L280 TraceCheckUtils]: 418: Hoare triple {9238#false} ~r3~0 := 1 + ~r3~0 % 256; {9238#false} is VALID [2020-07-11 02:53:41,622 INFO L280 TraceCheckUtils]: 419: Hoare triple {9238#false} assume !!(0 == ~ep13~0 % 256); {9238#false} is VALID [2020-07-11 02:53:41,623 INFO L280 TraceCheckUtils]: 420: Hoare triple {9238#false} assume !!(0 == ~ep23~0 % 256); {9238#false} is VALID [2020-07-11 02:53:41,623 INFO L280 TraceCheckUtils]: 421: Hoare triple {9238#false} ~newmax3~0 := ~node3__newmax~3; {9238#false} is VALID [2020-07-11 02:53:41,623 INFO L280 TraceCheckUtils]: 422: Hoare triple {9238#false} assume 2 == ~r3~0 % 256; {9238#false} is VALID [2020-07-11 02:53:41,623 INFO L280 TraceCheckUtils]: 423: Hoare triple {9238#false} assume ~max3~0 == ~id3~0; {9238#false} is VALID [2020-07-11 02:53:41,623 INFO L280 TraceCheckUtils]: 424: Hoare triple {9238#false} ~st3~0 := 1; {9238#false} is VALID [2020-07-11 02:53:41,623 INFO L280 TraceCheckUtils]: 425: Hoare triple {9238#false} ~mode3~0 := 0; {9238#false} is VALID [2020-07-11 02:53:41,624 INFO L280 TraceCheckUtils]: 426: Hoare triple {9238#false} ~p12_old~0 := ~p12_new~0; {9238#false} is VALID [2020-07-11 02:53:41,624 INFO L280 TraceCheckUtils]: 427: Hoare triple {9238#false} ~p12_new~0 := ~nomsg~0; {9238#false} is VALID [2020-07-11 02:53:41,624 INFO L280 TraceCheckUtils]: 428: Hoare triple {9238#false} ~p13_old~0 := ~p13_new~0; {9238#false} is VALID [2020-07-11 02:53:41,624 INFO L280 TraceCheckUtils]: 429: Hoare triple {9238#false} ~p13_new~0 := ~nomsg~0; {9238#false} is VALID [2020-07-11 02:53:41,624 INFO L280 TraceCheckUtils]: 430: Hoare triple {9238#false} ~p21_old~0 := ~p21_new~0; {9238#false} is VALID [2020-07-11 02:53:41,625 INFO L280 TraceCheckUtils]: 431: Hoare triple {9238#false} ~p21_new~0 := ~nomsg~0; {9238#false} is VALID [2020-07-11 02:53:41,625 INFO L280 TraceCheckUtils]: 432: Hoare triple {9238#false} ~p23_old~0 := ~p23_new~0; {9238#false} is VALID [2020-07-11 02:53:41,625 INFO L280 TraceCheckUtils]: 433: Hoare triple {9238#false} ~p23_new~0 := ~nomsg~0; {9238#false} is VALID [2020-07-11 02:53:41,625 INFO L280 TraceCheckUtils]: 434: Hoare triple {9238#false} ~p31_old~0 := ~p31_new~0; {9238#false} is VALID [2020-07-11 02:53:41,625 INFO L280 TraceCheckUtils]: 435: Hoare triple {9238#false} ~p31_new~0 := ~nomsg~0; {9238#false} is VALID [2020-07-11 02:53:41,626 INFO L280 TraceCheckUtils]: 436: Hoare triple {9238#false} ~p32_old~0 := ~p32_new~0; {9238#false} is VALID [2020-07-11 02:53:41,626 INFO L280 TraceCheckUtils]: 437: Hoare triple {9238#false} ~p32_new~0 := ~nomsg~0; {9238#false} is VALID [2020-07-11 02:53:41,626 INFO L280 TraceCheckUtils]: 438: Hoare triple {9238#false} havoc ~check__tmp~3; {9238#false} is VALID [2020-07-11 02:53:41,626 INFO L280 TraceCheckUtils]: 439: Hoare triple {9238#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {9238#false} is VALID [2020-07-11 02:53:41,626 INFO L280 TraceCheckUtils]: 440: Hoare triple {9238#false} ~check__tmp~3 := 0; {9238#false} is VALID [2020-07-11 02:53:41,627 INFO L280 TraceCheckUtils]: 441: Hoare triple {9238#false} ~__return_2426~0 := ~check__tmp~3; {9238#false} is VALID [2020-07-11 02:53:41,627 INFO L280 TraceCheckUtils]: 442: Hoare triple {9238#false} ~main__c1~0 := ~__return_2426~0; {9238#false} is VALID [2020-07-11 02:53:41,627 INFO L280 TraceCheckUtils]: 443: Hoare triple {9238#false} havoc ~__tmp_4~0; {9238#false} is VALID [2020-07-11 02:53:41,627 INFO L280 TraceCheckUtils]: 444: Hoare triple {9238#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {9238#false} is VALID [2020-07-11 02:53:41,627 INFO L280 TraceCheckUtils]: 445: Hoare triple {9238#false} havoc ~assert__arg~3; {9238#false} is VALID [2020-07-11 02:53:41,628 INFO L280 TraceCheckUtils]: 446: Hoare triple {9238#false} ~assert__arg~3 := ~__tmp_4~0; {9238#false} is VALID [2020-07-11 02:53:41,628 INFO L280 TraceCheckUtils]: 447: Hoare triple {9238#false} assume 0 == ~assert__arg~3 % 256; {9238#false} is VALID [2020-07-11 02:53:41,628 INFO L280 TraceCheckUtils]: 448: Hoare triple {9238#false} assume !false; {9238#false} is VALID [2020-07-11 02:53:42,029 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 02:53:42,029 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1513305240] [2020-07-11 02:53:42,030 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:53:42,030 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:53:42,030 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396648146] [2020-07-11 02:53:42,034 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 449 [2020-07-11 02:53:42,035 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:53:42,036 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:53:42,630 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 449 edges. 449 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:53:42,630 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:53:42,630 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:53:42,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:53:42,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:53:42,631 INFO L87 Difference]: Start difference. First operand 1234 states and 1513 transitions. Second operand 4 states. [2020-07-11 02:53:52,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:53:52,073 INFO L93 Difference]: Finished difference Result 2498 states and 3152 transitions. [2020-07-11 02:53:52,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 02:53:52,074 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 449 [2020-07-11 02:53:52,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:53:52,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:53:52,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1798 transitions. [2020-07-11 02:53:52,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:53:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1798 transitions. [2020-07-11 02:53:52,117 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1798 transitions. [2020-07-11 02:53:54,127 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1798 edges. 1798 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:53:54,321 INFO L225 Difference]: With dead ends: 2498 [2020-07-11 02:53:54,321 INFO L226 Difference]: Without dead ends: 2052 [2020-07-11 02:53:54,326 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 02:53:54,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2052 states. [2020-07-11 02:53:56,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2052 to 2040. [2020-07-11 02:53:56,608 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:53:56,608 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2052 states. Second operand 2040 states. [2020-07-11 02:53:56,608 INFO L74 IsIncluded]: Start isIncluded. First operand 2052 states. Second operand 2040 states. [2020-07-11 02:53:56,608 INFO L87 Difference]: Start difference. First operand 2052 states. Second operand 2040 states. [2020-07-11 02:53:56,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:53:56,887 INFO L93 Difference]: Finished difference Result 2052 states and 2554 transitions. [2020-07-11 02:53:56,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 2554 transitions. [2020-07-11 02:53:56,893 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:53:56,894 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:53:56,894 INFO L74 IsIncluded]: Start isIncluded. First operand 2040 states. Second operand 2052 states. [2020-07-11 02:53:56,894 INFO L87 Difference]: Start difference. First operand 2040 states. Second operand 2052 states. [2020-07-11 02:53:57,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:53:57,151 INFO L93 Difference]: Finished difference Result 2052 states and 2554 transitions. [2020-07-11 02:53:57,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 2554 transitions. [2020-07-11 02:53:57,156 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:53:57,157 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:53:57,157 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:53:57,157 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:53:57,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2040 states. [2020-07-11 02:53:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 2040 states and 2543 transitions. [2020-07-11 02:53:57,547 INFO L78 Accepts]: Start accepts. Automaton has 2040 states and 2543 transitions. Word has length 449 [2020-07-11 02:53:57,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:53:57,548 INFO L479 AbstractCegarLoop]: Abstraction has 2040 states and 2543 transitions. [2020-07-11 02:53:57,548 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 02:53:57,549 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2040 states and 2543 transitions. [2020-07-11 02:54:00,518 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2543 edges. 2543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:54:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 2543 transitions. [2020-07-11 02:54:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2020-07-11 02:54:00,531 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:54:00,531 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] [2020-07-11 02:54:00,532 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 02:54:00,532 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:54:00,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:54:00,533 INFO L82 PathProgramCache]: Analyzing trace with hash 1103013733, now seen corresponding path program 1 times [2020-07-11 02:54:00,533 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:54:00,533 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1575846341] [2020-07-11 02:54:00,533 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:54:00,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:54:01,174 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-11 02:54:01,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:54:01,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {22549#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {22484#true} ~nomsg~0 := -1; {22484#true} is VALID [2020-07-11 02:54:01,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {22484#true} ~p12~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {22484#true} ~p12_old~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {22484#true} ~p12_new~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,228 INFO L280 TraceCheckUtils]: 5: Hoare triple {22484#true} ~ep12~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {22484#true} ~p13~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {22484#true} ~p13_old~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,229 INFO L280 TraceCheckUtils]: 8: Hoare triple {22484#true} ~p13_new~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {22484#true} ~ep13~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {22484#true} ~p21~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,229 INFO L280 TraceCheckUtils]: 11: Hoare triple {22484#true} ~p21_old~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,230 INFO L280 TraceCheckUtils]: 12: Hoare triple {22484#true} ~p21_new~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {22484#true} ~ep21~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,230 INFO L280 TraceCheckUtils]: 14: Hoare triple {22484#true} ~p23~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,231 INFO L280 TraceCheckUtils]: 15: Hoare triple {22484#true} ~p23_old~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,231 INFO L280 TraceCheckUtils]: 16: Hoare triple {22484#true} ~p23_new~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {22484#true} ~ep23~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,232 INFO L280 TraceCheckUtils]: 18: Hoare triple {22484#true} ~p31~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,232 INFO L280 TraceCheckUtils]: 19: Hoare triple {22484#true} ~p31_old~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,232 INFO L280 TraceCheckUtils]: 20: Hoare triple {22484#true} ~p31_new~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,233 INFO L280 TraceCheckUtils]: 21: Hoare triple {22484#true} ~ep31~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,233 INFO L280 TraceCheckUtils]: 22: Hoare triple {22484#true} ~p32~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,233 INFO L280 TraceCheckUtils]: 23: Hoare triple {22484#true} ~p32_old~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,234 INFO L280 TraceCheckUtils]: 24: Hoare triple {22484#true} ~p32_new~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,234 INFO L280 TraceCheckUtils]: 25: Hoare triple {22484#true} ~ep32~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,234 INFO L280 TraceCheckUtils]: 26: Hoare triple {22484#true} ~id1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,234 INFO L280 TraceCheckUtils]: 27: Hoare triple {22484#true} ~r1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,235 INFO L280 TraceCheckUtils]: 28: Hoare triple {22484#true} ~st1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,235 INFO L280 TraceCheckUtils]: 29: Hoare triple {22484#true} ~nl1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,235 INFO L280 TraceCheckUtils]: 30: Hoare triple {22484#true} ~m1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,236 INFO L280 TraceCheckUtils]: 31: Hoare triple {22484#true} ~max1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,236 INFO L280 TraceCheckUtils]: 32: Hoare triple {22484#true} ~mode1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,236 INFO L280 TraceCheckUtils]: 33: Hoare triple {22484#true} ~newmax1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,237 INFO L280 TraceCheckUtils]: 34: Hoare triple {22484#true} ~id2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,237 INFO L280 TraceCheckUtils]: 35: Hoare triple {22484#true} ~r2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,237 INFO L280 TraceCheckUtils]: 36: Hoare triple {22484#true} ~st2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,238 INFO L280 TraceCheckUtils]: 37: Hoare triple {22484#true} ~nl2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,238 INFO L280 TraceCheckUtils]: 38: Hoare triple {22484#true} ~m2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,238 INFO L280 TraceCheckUtils]: 39: Hoare triple {22484#true} ~max2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,239 INFO L280 TraceCheckUtils]: 40: Hoare triple {22484#true} ~mode2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,239 INFO L280 TraceCheckUtils]: 41: Hoare triple {22484#true} ~newmax2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,239 INFO L280 TraceCheckUtils]: 42: Hoare triple {22484#true} ~id3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,240 INFO L280 TraceCheckUtils]: 43: Hoare triple {22484#true} ~r3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,240 INFO L280 TraceCheckUtils]: 44: Hoare triple {22484#true} ~st3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,240 INFO L280 TraceCheckUtils]: 45: Hoare triple {22484#true} ~nl3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,241 INFO L280 TraceCheckUtils]: 46: Hoare triple {22484#true} ~m3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,241 INFO L280 TraceCheckUtils]: 47: Hoare triple {22484#true} ~max3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,241 INFO L280 TraceCheckUtils]: 48: Hoare triple {22484#true} ~mode3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,241 INFO L280 TraceCheckUtils]: 49: Hoare triple {22484#true} ~newmax3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,242 INFO L280 TraceCheckUtils]: 50: Hoare triple {22484#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {22484#true} is VALID [2020-07-11 02:54:01,242 INFO L280 TraceCheckUtils]: 51: Hoare triple {22484#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {22484#true} is VALID [2020-07-11 02:54:01,242 INFO L280 TraceCheckUtils]: 52: Hoare triple {22484#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {22484#true} is VALID [2020-07-11 02:54:01,243 INFO L280 TraceCheckUtils]: 53: Hoare triple {22484#true} ~__return_1873~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,243 INFO L280 TraceCheckUtils]: 54: Hoare triple {22484#true} ~__return_2019~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,243 INFO L280 TraceCheckUtils]: 55: Hoare triple {22484#true} ~__return_2152~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,244 INFO L280 TraceCheckUtils]: 56: Hoare triple {22484#true} ~__return_2288~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,244 INFO L280 TraceCheckUtils]: 57: Hoare triple {22484#true} ~__return_2426~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,244 INFO L280 TraceCheckUtils]: 58: Hoare triple {22484#true} ~__return_2551~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,245 INFO L280 TraceCheckUtils]: 59: Hoare triple {22484#true} assume true; {22484#true} is VALID [2020-07-11 02:54:01,245 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {22484#true} {22484#true} #1944#return; {22484#true} is VALID [2020-07-11 02:54:01,254 INFO L263 TraceCheckUtils]: 0: Hoare triple {22484#true} call ULTIMATE.init(); {22549#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:54:01,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {22549#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {22484#true} ~nomsg~0 := -1; {22484#true} is VALID [2020-07-11 02:54:01,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {22484#true} ~p12~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,255 INFO L280 TraceCheckUtils]: 4: Hoare triple {22484#true} ~p12_old~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {22484#true} ~p12_new~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,256 INFO L280 TraceCheckUtils]: 6: Hoare triple {22484#true} ~ep12~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,256 INFO L280 TraceCheckUtils]: 7: Hoare triple {22484#true} ~p13~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {22484#true} ~p13_old~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,256 INFO L280 TraceCheckUtils]: 9: Hoare triple {22484#true} ~p13_new~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,256 INFO L280 TraceCheckUtils]: 10: Hoare triple {22484#true} ~ep13~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {22484#true} ~p21~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,257 INFO L280 TraceCheckUtils]: 12: Hoare triple {22484#true} ~p21_old~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,257 INFO L280 TraceCheckUtils]: 13: Hoare triple {22484#true} ~p21_new~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,257 INFO L280 TraceCheckUtils]: 14: Hoare triple {22484#true} ~ep21~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,257 INFO L280 TraceCheckUtils]: 15: Hoare triple {22484#true} ~p23~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,258 INFO L280 TraceCheckUtils]: 16: Hoare triple {22484#true} ~p23_old~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,258 INFO L280 TraceCheckUtils]: 17: Hoare triple {22484#true} ~p23_new~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,258 INFO L280 TraceCheckUtils]: 18: Hoare triple {22484#true} ~ep23~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,259 INFO L280 TraceCheckUtils]: 19: Hoare triple {22484#true} ~p31~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,259 INFO L280 TraceCheckUtils]: 20: Hoare triple {22484#true} ~p31_old~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,259 INFO L280 TraceCheckUtils]: 21: Hoare triple {22484#true} ~p31_new~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,259 INFO L280 TraceCheckUtils]: 22: Hoare triple {22484#true} ~ep31~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,259 INFO L280 TraceCheckUtils]: 23: Hoare triple {22484#true} ~p32~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,260 INFO L280 TraceCheckUtils]: 24: Hoare triple {22484#true} ~p32_old~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,260 INFO L280 TraceCheckUtils]: 25: Hoare triple {22484#true} ~p32_new~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,260 INFO L280 TraceCheckUtils]: 26: Hoare triple {22484#true} ~ep32~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,260 INFO L280 TraceCheckUtils]: 27: Hoare triple {22484#true} ~id1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,260 INFO L280 TraceCheckUtils]: 28: Hoare triple {22484#true} ~r1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,261 INFO L280 TraceCheckUtils]: 29: Hoare triple {22484#true} ~st1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,261 INFO L280 TraceCheckUtils]: 30: Hoare triple {22484#true} ~nl1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,261 INFO L280 TraceCheckUtils]: 31: Hoare triple {22484#true} ~m1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,261 INFO L280 TraceCheckUtils]: 32: Hoare triple {22484#true} ~max1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,262 INFO L280 TraceCheckUtils]: 33: Hoare triple {22484#true} ~mode1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,262 INFO L280 TraceCheckUtils]: 34: Hoare triple {22484#true} ~newmax1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,262 INFO L280 TraceCheckUtils]: 35: Hoare triple {22484#true} ~id2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,262 INFO L280 TraceCheckUtils]: 36: Hoare triple {22484#true} ~r2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,263 INFO L280 TraceCheckUtils]: 37: Hoare triple {22484#true} ~st2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,263 INFO L280 TraceCheckUtils]: 38: Hoare triple {22484#true} ~nl2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,263 INFO L280 TraceCheckUtils]: 39: Hoare triple {22484#true} ~m2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,263 INFO L280 TraceCheckUtils]: 40: Hoare triple {22484#true} ~max2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,263 INFO L280 TraceCheckUtils]: 41: Hoare triple {22484#true} ~mode2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,264 INFO L280 TraceCheckUtils]: 42: Hoare triple {22484#true} ~newmax2~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,264 INFO L280 TraceCheckUtils]: 43: Hoare triple {22484#true} ~id3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,264 INFO L280 TraceCheckUtils]: 44: Hoare triple {22484#true} ~r3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,264 INFO L280 TraceCheckUtils]: 45: Hoare triple {22484#true} ~st3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,265 INFO L280 TraceCheckUtils]: 46: Hoare triple {22484#true} ~nl3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,265 INFO L280 TraceCheckUtils]: 47: Hoare triple {22484#true} ~m3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,265 INFO L280 TraceCheckUtils]: 48: Hoare triple {22484#true} ~max3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,265 INFO L280 TraceCheckUtils]: 49: Hoare triple {22484#true} ~mode3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,266 INFO L280 TraceCheckUtils]: 50: Hoare triple {22484#true} ~newmax3~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,266 INFO L280 TraceCheckUtils]: 51: Hoare triple {22484#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {22484#true} is VALID [2020-07-11 02:54:01,266 INFO L280 TraceCheckUtils]: 52: Hoare triple {22484#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {22484#true} is VALID [2020-07-11 02:54:01,266 INFO L280 TraceCheckUtils]: 53: Hoare triple {22484#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {22484#true} is VALID [2020-07-11 02:54:01,266 INFO L280 TraceCheckUtils]: 54: Hoare triple {22484#true} ~__return_1873~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,267 INFO L280 TraceCheckUtils]: 55: Hoare triple {22484#true} ~__return_2019~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,267 INFO L280 TraceCheckUtils]: 56: Hoare triple {22484#true} ~__return_2152~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,267 INFO L280 TraceCheckUtils]: 57: Hoare triple {22484#true} ~__return_2288~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,267 INFO L280 TraceCheckUtils]: 58: Hoare triple {22484#true} ~__return_2426~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,268 INFO L280 TraceCheckUtils]: 59: Hoare triple {22484#true} ~__return_2551~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,268 INFO L280 TraceCheckUtils]: 60: Hoare triple {22484#true} assume true; {22484#true} is VALID [2020-07-11 02:54:01,268 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {22484#true} {22484#true} #1944#return; {22484#true} is VALID [2020-07-11 02:54:01,269 INFO L263 TraceCheckUtils]: 62: Hoare triple {22484#true} call #t~ret30 := main(); {22484#true} is VALID [2020-07-11 02:54:01,269 INFO L280 TraceCheckUtils]: 63: Hoare triple {22484#true} havoc ~main__c1~0; {22484#true} is VALID [2020-07-11 02:54:01,269 INFO L280 TraceCheckUtils]: 64: Hoare triple {22484#true} havoc ~main__i2~0; {22484#true} is VALID [2020-07-11 02:54:01,269 INFO L280 TraceCheckUtils]: 65: Hoare triple {22484#true} ~main__c1~0 := 0; {22484#true} is VALID [2020-07-11 02:54:01,270 INFO L280 TraceCheckUtils]: 66: Hoare triple {22484#true} ~ep12~0 := #t~nondet0; {22484#true} is VALID [2020-07-11 02:54:01,270 INFO L280 TraceCheckUtils]: 67: Hoare triple {22484#true} havoc #t~nondet0; {22484#true} is VALID [2020-07-11 02:54:01,270 INFO L280 TraceCheckUtils]: 68: Hoare triple {22484#true} ~ep13~0 := #t~nondet1; {22484#true} is VALID [2020-07-11 02:54:01,270 INFO L280 TraceCheckUtils]: 69: Hoare triple {22484#true} havoc #t~nondet1; {22484#true} is VALID [2020-07-11 02:54:01,271 INFO L280 TraceCheckUtils]: 70: Hoare triple {22484#true} ~ep21~0 := #t~nondet2; {22484#true} is VALID [2020-07-11 02:54:01,271 INFO L280 TraceCheckUtils]: 71: Hoare triple {22484#true} havoc #t~nondet2; {22484#true} is VALID [2020-07-11 02:54:01,271 INFO L280 TraceCheckUtils]: 72: Hoare triple {22484#true} ~ep23~0 := #t~nondet3; {22484#true} is VALID [2020-07-11 02:54:01,271 INFO L280 TraceCheckUtils]: 73: Hoare triple {22484#true} havoc #t~nondet3; {22484#true} is VALID [2020-07-11 02:54:01,271 INFO L280 TraceCheckUtils]: 74: Hoare triple {22484#true} ~ep31~0 := #t~nondet4; {22484#true} is VALID [2020-07-11 02:54:01,272 INFO L280 TraceCheckUtils]: 75: Hoare triple {22484#true} havoc #t~nondet4; {22484#true} is VALID [2020-07-11 02:54:01,272 INFO L280 TraceCheckUtils]: 76: Hoare triple {22484#true} ~ep32~0 := #t~nondet5; {22484#true} is VALID [2020-07-11 02:54:01,272 INFO L280 TraceCheckUtils]: 77: Hoare triple {22484#true} havoc #t~nondet5; {22484#true} is VALID [2020-07-11 02:54:01,272 INFO L280 TraceCheckUtils]: 78: Hoare triple {22484#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,272 INFO L280 TraceCheckUtils]: 79: Hoare triple {22484#true} ~id1~0 := #t~nondet6; {22484#true} is VALID [2020-07-11 02:54:01,273 INFO L280 TraceCheckUtils]: 80: Hoare triple {22484#true} havoc #t~nondet6; {22484#true} is VALID [2020-07-11 02:54:01,273 INFO L280 TraceCheckUtils]: 81: Hoare triple {22484#true} ~r1~0 := #t~nondet7; {22484#true} is VALID [2020-07-11 02:54:01,273 INFO L280 TraceCheckUtils]: 82: Hoare triple {22484#true} havoc #t~nondet7; {22484#true} is VALID [2020-07-11 02:54:01,273 INFO L280 TraceCheckUtils]: 83: Hoare triple {22484#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,273 INFO L280 TraceCheckUtils]: 84: Hoare triple {22484#true} ~st1~0 := #t~nondet8; {22484#true} is VALID [2020-07-11 02:54:01,273 INFO L280 TraceCheckUtils]: 85: Hoare triple {22484#true} havoc #t~nondet8; {22484#true} is VALID [2020-07-11 02:54:01,274 INFO L280 TraceCheckUtils]: 86: Hoare triple {22484#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,274 INFO L280 TraceCheckUtils]: 87: Hoare triple {22484#true} ~nl1~0 := #t~nondet9; {22484#true} is VALID [2020-07-11 02:54:01,274 INFO L280 TraceCheckUtils]: 88: Hoare triple {22484#true} havoc #t~nondet9; {22484#true} is VALID [2020-07-11 02:54:01,274 INFO L280 TraceCheckUtils]: 89: Hoare triple {22484#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,274 INFO L280 TraceCheckUtils]: 90: Hoare triple {22484#true} ~m1~0 := #t~nondet10; {22484#true} is VALID [2020-07-11 02:54:01,275 INFO L280 TraceCheckUtils]: 91: Hoare triple {22484#true} havoc #t~nondet10; {22484#true} is VALID [2020-07-11 02:54:01,275 INFO L280 TraceCheckUtils]: 92: Hoare triple {22484#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,275 INFO L280 TraceCheckUtils]: 93: Hoare triple {22484#true} ~max1~0 := #t~nondet11; {22484#true} is VALID [2020-07-11 02:54:01,275 INFO L280 TraceCheckUtils]: 94: Hoare triple {22484#true} havoc #t~nondet11; {22484#true} is VALID [2020-07-11 02:54:01,276 INFO L280 TraceCheckUtils]: 95: Hoare triple {22484#true} ~mode1~0 := #t~nondet12; {22484#true} is VALID [2020-07-11 02:54:01,276 INFO L280 TraceCheckUtils]: 96: Hoare triple {22484#true} havoc #t~nondet12; {22484#true} is VALID [2020-07-11 02:54:01,276 INFO L280 TraceCheckUtils]: 97: Hoare triple {22484#true} ~newmax1~0 := #t~nondet13; {22484#true} is VALID [2020-07-11 02:54:01,276 INFO L280 TraceCheckUtils]: 98: Hoare triple {22484#true} havoc #t~nondet13; {22484#true} is VALID [2020-07-11 02:54:01,277 INFO L280 TraceCheckUtils]: 99: Hoare triple {22484#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,277 INFO L280 TraceCheckUtils]: 100: Hoare triple {22484#true} ~id2~0 := #t~nondet14; {22484#true} is VALID [2020-07-11 02:54:01,277 INFO L280 TraceCheckUtils]: 101: Hoare triple {22484#true} havoc #t~nondet14; {22484#true} is VALID [2020-07-11 02:54:01,277 INFO L280 TraceCheckUtils]: 102: Hoare triple {22484#true} ~r2~0 := #t~nondet15; {22484#true} is VALID [2020-07-11 02:54:01,278 INFO L280 TraceCheckUtils]: 103: Hoare triple {22484#true} havoc #t~nondet15; {22484#true} is VALID [2020-07-11 02:54:01,278 INFO L280 TraceCheckUtils]: 104: Hoare triple {22484#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,278 INFO L280 TraceCheckUtils]: 105: Hoare triple {22484#true} ~st2~0 := #t~nondet16; {22484#true} is VALID [2020-07-11 02:54:01,278 INFO L280 TraceCheckUtils]: 106: Hoare triple {22484#true} havoc #t~nondet16; {22484#true} is VALID [2020-07-11 02:54:01,278 INFO L280 TraceCheckUtils]: 107: Hoare triple {22484#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,279 INFO L280 TraceCheckUtils]: 108: Hoare triple {22484#true} ~nl2~0 := #t~nondet17; {22484#true} is VALID [2020-07-11 02:54:01,279 INFO L280 TraceCheckUtils]: 109: Hoare triple {22484#true} havoc #t~nondet17; {22484#true} is VALID [2020-07-11 02:54:01,279 INFO L280 TraceCheckUtils]: 110: Hoare triple {22484#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,279 INFO L280 TraceCheckUtils]: 111: Hoare triple {22484#true} ~m2~0 := #t~nondet18; {22484#true} is VALID [2020-07-11 02:54:01,279 INFO L280 TraceCheckUtils]: 112: Hoare triple {22484#true} havoc #t~nondet18; {22484#true} is VALID [2020-07-11 02:54:01,279 INFO L280 TraceCheckUtils]: 113: Hoare triple {22484#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,280 INFO L280 TraceCheckUtils]: 114: Hoare triple {22484#true} ~max2~0 := #t~nondet19; {22484#true} is VALID [2020-07-11 02:54:01,280 INFO L280 TraceCheckUtils]: 115: Hoare triple {22484#true} havoc #t~nondet19; {22484#true} is VALID [2020-07-11 02:54:01,280 INFO L280 TraceCheckUtils]: 116: Hoare triple {22484#true} ~mode2~0 := #t~nondet20; {22484#true} is VALID [2020-07-11 02:54:01,280 INFO L280 TraceCheckUtils]: 117: Hoare triple {22484#true} havoc #t~nondet20; {22484#true} is VALID [2020-07-11 02:54:01,280 INFO L280 TraceCheckUtils]: 118: Hoare triple {22484#true} ~newmax2~0 := #t~nondet21; {22484#true} is VALID [2020-07-11 02:54:01,281 INFO L280 TraceCheckUtils]: 119: Hoare triple {22484#true} havoc #t~nondet21; {22484#true} is VALID [2020-07-11 02:54:01,281 INFO L280 TraceCheckUtils]: 120: Hoare triple {22484#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,281 INFO L280 TraceCheckUtils]: 121: Hoare triple {22484#true} ~id3~0 := #t~nondet22; {22484#true} is VALID [2020-07-11 02:54:01,281 INFO L280 TraceCheckUtils]: 122: Hoare triple {22484#true} havoc #t~nondet22; {22484#true} is VALID [2020-07-11 02:54:01,281 INFO L280 TraceCheckUtils]: 123: Hoare triple {22484#true} ~r3~0 := #t~nondet23; {22484#true} is VALID [2020-07-11 02:54:01,281 INFO L280 TraceCheckUtils]: 124: Hoare triple {22484#true} havoc #t~nondet23; {22484#true} is VALID [2020-07-11 02:54:01,282 INFO L280 TraceCheckUtils]: 125: Hoare triple {22484#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,282 INFO L280 TraceCheckUtils]: 126: Hoare triple {22484#true} ~st3~0 := #t~nondet24; {22484#true} is VALID [2020-07-11 02:54:01,282 INFO L280 TraceCheckUtils]: 127: Hoare triple {22484#true} havoc #t~nondet24; {22484#true} is VALID [2020-07-11 02:54:01,282 INFO L280 TraceCheckUtils]: 128: Hoare triple {22484#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,282 INFO L280 TraceCheckUtils]: 129: Hoare triple {22484#true} ~nl3~0 := #t~nondet25; {22484#true} is VALID [2020-07-11 02:54:01,283 INFO L280 TraceCheckUtils]: 130: Hoare triple {22484#true} havoc #t~nondet25; {22484#true} is VALID [2020-07-11 02:54:01,283 INFO L280 TraceCheckUtils]: 131: Hoare triple {22484#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,283 INFO L280 TraceCheckUtils]: 132: Hoare triple {22484#true} ~m3~0 := #t~nondet26; {22484#true} is VALID [2020-07-11 02:54:01,283 INFO L280 TraceCheckUtils]: 133: Hoare triple {22484#true} havoc #t~nondet26; {22484#true} is VALID [2020-07-11 02:54:01,283 INFO L280 TraceCheckUtils]: 134: Hoare triple {22484#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {22484#true} is VALID [2020-07-11 02:54:01,283 INFO L280 TraceCheckUtils]: 135: Hoare triple {22484#true} ~max3~0 := #t~nondet27; {22484#true} is VALID [2020-07-11 02:54:01,284 INFO L280 TraceCheckUtils]: 136: Hoare triple {22484#true} havoc #t~nondet27; {22484#true} is VALID [2020-07-11 02:54:01,284 INFO L280 TraceCheckUtils]: 137: Hoare triple {22484#true} ~mode3~0 := #t~nondet28; {22484#true} is VALID [2020-07-11 02:54:01,284 INFO L280 TraceCheckUtils]: 138: Hoare triple {22484#true} havoc #t~nondet28; {22484#true} is VALID [2020-07-11 02:54:01,284 INFO L280 TraceCheckUtils]: 139: Hoare triple {22484#true} ~newmax3~0 := #t~nondet29; {22484#true} is VALID [2020-07-11 02:54:01,284 INFO L280 TraceCheckUtils]: 140: Hoare triple {22484#true} havoc #t~nondet29; {22484#true} is VALID [2020-07-11 02:54:01,285 INFO L280 TraceCheckUtils]: 141: Hoare triple {22484#true} havoc ~init__r121~0; {22484#true} is VALID [2020-07-11 02:54:01,285 INFO L280 TraceCheckUtils]: 142: Hoare triple {22484#true} havoc ~init__r131~0; {22484#true} is VALID [2020-07-11 02:54:01,285 INFO L280 TraceCheckUtils]: 143: Hoare triple {22484#true} havoc ~init__r211~0; {22484#true} is VALID [2020-07-11 02:54:01,285 INFO L280 TraceCheckUtils]: 144: Hoare triple {22484#true} havoc ~init__r231~0; {22484#true} is VALID [2020-07-11 02:54:01,286 INFO L280 TraceCheckUtils]: 145: Hoare triple {22484#true} havoc ~init__r311~0; {22484#true} is VALID [2020-07-11 02:54:01,286 INFO L280 TraceCheckUtils]: 146: Hoare triple {22484#true} havoc ~init__r321~0; {22484#true} is VALID [2020-07-11 02:54:01,286 INFO L280 TraceCheckUtils]: 147: Hoare triple {22484#true} havoc ~init__r122~0; {22484#true} is VALID [2020-07-11 02:54:01,286 INFO L280 TraceCheckUtils]: 148: Hoare triple {22484#true} havoc ~init__tmp~0; {22484#true} is VALID [2020-07-11 02:54:01,286 INFO L280 TraceCheckUtils]: 149: Hoare triple {22484#true} havoc ~init__r132~0; {22484#true} is VALID [2020-07-11 02:54:01,287 INFO L280 TraceCheckUtils]: 150: Hoare triple {22484#true} havoc ~init__tmp___0~0; {22484#true} is VALID [2020-07-11 02:54:01,287 INFO L280 TraceCheckUtils]: 151: Hoare triple {22484#true} havoc ~init__r212~0; {22484#true} is VALID [2020-07-11 02:54:01,287 INFO L280 TraceCheckUtils]: 152: Hoare triple {22484#true} havoc ~init__tmp___1~0; {22484#true} is VALID [2020-07-11 02:54:01,287 INFO L280 TraceCheckUtils]: 153: Hoare triple {22484#true} havoc ~init__r232~0; {22484#true} is VALID [2020-07-11 02:54:01,287 INFO L280 TraceCheckUtils]: 154: Hoare triple {22484#true} havoc ~init__tmp___2~0; {22484#true} is VALID [2020-07-11 02:54:01,287 INFO L280 TraceCheckUtils]: 155: Hoare triple {22484#true} havoc ~init__r312~0; {22484#true} is VALID [2020-07-11 02:54:01,288 INFO L280 TraceCheckUtils]: 156: Hoare triple {22484#true} havoc ~init__tmp___3~0; {22484#true} is VALID [2020-07-11 02:54:01,288 INFO L280 TraceCheckUtils]: 157: Hoare triple {22484#true} havoc ~init__r322~0; {22484#true} is VALID [2020-07-11 02:54:01,288 INFO L280 TraceCheckUtils]: 158: Hoare triple {22484#true} havoc ~init__tmp___4~0; {22484#true} is VALID [2020-07-11 02:54:01,288 INFO L280 TraceCheckUtils]: 159: Hoare triple {22484#true} havoc ~init__tmp___5~0; {22484#true} is VALID [2020-07-11 02:54:01,289 INFO L280 TraceCheckUtils]: 160: Hoare triple {22484#true} ~init__r121~0 := ~ep12~0; {22547#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:54:01,290 INFO L280 TraceCheckUtils]: 161: Hoare triple {22547#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {22547#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:54:01,290 INFO L280 TraceCheckUtils]: 162: Hoare triple {22547#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {22547#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:54:01,291 INFO L280 TraceCheckUtils]: 163: Hoare triple {22547#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {22547#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:54:01,292 INFO L280 TraceCheckUtils]: 164: Hoare triple {22547#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {22547#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:54:01,294 INFO L280 TraceCheckUtils]: 165: Hoare triple {22547#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {22547#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-11 02:54:01,295 INFO L280 TraceCheckUtils]: 166: Hoare triple {22547#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,296 INFO L280 TraceCheckUtils]: 167: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,297 INFO L280 TraceCheckUtils]: 168: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,298 INFO L280 TraceCheckUtils]: 169: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,299 INFO L280 TraceCheckUtils]: 170: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,300 INFO L280 TraceCheckUtils]: 171: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,301 INFO L280 TraceCheckUtils]: 172: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,302 INFO L280 TraceCheckUtils]: 173: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,303 INFO L280 TraceCheckUtils]: 174: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,303 INFO L280 TraceCheckUtils]: 175: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,304 INFO L280 TraceCheckUtils]: 176: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,304 INFO L280 TraceCheckUtils]: 177: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,305 INFO L280 TraceCheckUtils]: 178: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,306 INFO L280 TraceCheckUtils]: 179: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,308 INFO L280 TraceCheckUtils]: 180: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,309 INFO L280 TraceCheckUtils]: 181: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,310 INFO L280 TraceCheckUtils]: 182: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,310 INFO L280 TraceCheckUtils]: 183: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,311 INFO L280 TraceCheckUtils]: 184: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,312 INFO L280 TraceCheckUtils]: 185: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,313 INFO L280 TraceCheckUtils]: 186: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,314 INFO L280 TraceCheckUtils]: 187: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,315 INFO L280 TraceCheckUtils]: 188: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,316 INFO L280 TraceCheckUtils]: 189: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,317 INFO L280 TraceCheckUtils]: 190: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0 % 256; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,318 INFO L280 TraceCheckUtils]: 191: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0 % 256; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,319 INFO L280 TraceCheckUtils]: 192: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0 % 256; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,319 INFO L280 TraceCheckUtils]: 193: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,320 INFO L280 TraceCheckUtils]: 194: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,321 INFO L280 TraceCheckUtils]: 195: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,322 INFO L280 TraceCheckUtils]: 196: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,323 INFO L280 TraceCheckUtils]: 197: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,324 INFO L280 TraceCheckUtils]: 198: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,325 INFO L280 TraceCheckUtils]: 199: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,326 INFO L280 TraceCheckUtils]: 200: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,326 INFO L280 TraceCheckUtils]: 201: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,327 INFO L280 TraceCheckUtils]: 202: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,328 INFO L280 TraceCheckUtils]: 203: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,329 INFO L280 TraceCheckUtils]: 204: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,330 INFO L280 TraceCheckUtils]: 205: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax1~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,330 INFO L280 TraceCheckUtils]: 206: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax2~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,331 INFO L280 TraceCheckUtils]: 207: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax3~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,331 INFO L280 TraceCheckUtils]: 208: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,332 INFO L280 TraceCheckUtils]: 209: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1873~0 := ~init__tmp___5~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,332 INFO L280 TraceCheckUtils]: 210: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1873~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,333 INFO L280 TraceCheckUtils]: 211: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,334 INFO L280 TraceCheckUtils]: 212: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,334 INFO L280 TraceCheckUtils]: 213: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,335 INFO L280 TraceCheckUtils]: 214: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,336 INFO L280 TraceCheckUtils]: 215: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,336 INFO L280 TraceCheckUtils]: 216: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,337 INFO L280 TraceCheckUtils]: 217: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,338 INFO L280 TraceCheckUtils]: 218: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,338 INFO L280 TraceCheckUtils]: 219: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,339 INFO L280 TraceCheckUtils]: 220: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,340 INFO L280 TraceCheckUtils]: 221: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,341 INFO L280 TraceCheckUtils]: 222: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,341 INFO L280 TraceCheckUtils]: 223: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,342 INFO L280 TraceCheckUtils]: 224: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,343 INFO L280 TraceCheckUtils]: 225: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} havoc ~node1__newmax~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,343 INFO L280 TraceCheckUtils]: 226: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~node1__newmax~0 := 0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,344 INFO L280 TraceCheckUtils]: 227: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,345 INFO L280 TraceCheckUtils]: 228: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 % 256 < 2; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-11 02:54:01,346 INFO L280 TraceCheckUtils]: 229: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,346 INFO L280 TraceCheckUtils]: 230: Hoare triple {22485#false} assume !!(0 == ~ep13~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,347 INFO L280 TraceCheckUtils]: 231: Hoare triple {22485#false} ~mode1~0 := 1; {22485#false} is VALID [2020-07-11 02:54:01,347 INFO L280 TraceCheckUtils]: 232: Hoare triple {22485#false} havoc ~node2__newmax~0; {22485#false} is VALID [2020-07-11 02:54:01,347 INFO L280 TraceCheckUtils]: 233: Hoare triple {22485#false} ~node2__newmax~0 := 0; {22485#false} is VALID [2020-07-11 02:54:01,347 INFO L280 TraceCheckUtils]: 234: Hoare triple {22485#false} assume !!(0 == ~mode2~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,348 INFO L280 TraceCheckUtils]: 235: Hoare triple {22485#false} assume ~r2~0 % 256 < 2; {22485#false} is VALID [2020-07-11 02:54:01,348 INFO L280 TraceCheckUtils]: 236: Hoare triple {22485#false} assume !!(0 == ~ep21~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,348 INFO L280 TraceCheckUtils]: 237: Hoare triple {22485#false} assume !!(0 == ~ep23~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,348 INFO L280 TraceCheckUtils]: 238: Hoare triple {22485#false} ~mode2~0 := 1; {22485#false} is VALID [2020-07-11 02:54:01,348 INFO L280 TraceCheckUtils]: 239: Hoare triple {22485#false} havoc ~node3__newmax~0; {22485#false} is VALID [2020-07-11 02:54:01,349 INFO L280 TraceCheckUtils]: 240: Hoare triple {22485#false} ~node3__newmax~0 := 0; {22485#false} is VALID [2020-07-11 02:54:01,349 INFO L280 TraceCheckUtils]: 241: Hoare triple {22485#false} assume !!(0 == ~mode3~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,349 INFO L280 TraceCheckUtils]: 242: Hoare triple {22485#false} assume ~r3~0 % 256 < 2; {22485#false} is VALID [2020-07-11 02:54:01,349 INFO L280 TraceCheckUtils]: 243: Hoare triple {22485#false} assume !!(0 == ~ep31~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,349 INFO L280 TraceCheckUtils]: 244: Hoare triple {22485#false} assume !!(0 == ~ep32~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,350 INFO L280 TraceCheckUtils]: 245: Hoare triple {22485#false} ~mode3~0 := 1; {22485#false} is VALID [2020-07-11 02:54:01,350 INFO L280 TraceCheckUtils]: 246: Hoare triple {22485#false} ~p12_old~0 := ~p12_new~0; {22485#false} is VALID [2020-07-11 02:54:01,350 INFO L280 TraceCheckUtils]: 247: Hoare triple {22485#false} ~p12_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,350 INFO L280 TraceCheckUtils]: 248: Hoare triple {22485#false} ~p13_old~0 := ~p13_new~0; {22485#false} is VALID [2020-07-11 02:54:01,351 INFO L280 TraceCheckUtils]: 249: Hoare triple {22485#false} ~p13_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,351 INFO L280 TraceCheckUtils]: 250: Hoare triple {22485#false} ~p21_old~0 := ~p21_new~0; {22485#false} is VALID [2020-07-11 02:54:01,351 INFO L280 TraceCheckUtils]: 251: Hoare triple {22485#false} ~p21_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,351 INFO L280 TraceCheckUtils]: 252: Hoare triple {22485#false} ~p23_old~0 := ~p23_new~0; {22485#false} is VALID [2020-07-11 02:54:01,351 INFO L280 TraceCheckUtils]: 253: Hoare triple {22485#false} ~p23_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,352 INFO L280 TraceCheckUtils]: 254: Hoare triple {22485#false} ~p31_old~0 := ~p31_new~0; {22485#false} is VALID [2020-07-11 02:54:01,352 INFO L280 TraceCheckUtils]: 255: Hoare triple {22485#false} ~p31_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,352 INFO L280 TraceCheckUtils]: 256: Hoare triple {22485#false} ~p32_old~0 := ~p32_new~0; {22485#false} is VALID [2020-07-11 02:54:01,352 INFO L280 TraceCheckUtils]: 257: Hoare triple {22485#false} ~p32_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,352 INFO L280 TraceCheckUtils]: 258: Hoare triple {22485#false} havoc ~check__tmp~0; {22485#false} is VALID [2020-07-11 02:54:01,353 INFO L280 TraceCheckUtils]: 259: Hoare triple {22485#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {22485#false} is VALID [2020-07-11 02:54:01,353 INFO L280 TraceCheckUtils]: 260: Hoare triple {22485#false} assume ~st1~0 + ~nl1~0 <= 1; {22485#false} is VALID [2020-07-11 02:54:01,353 INFO L280 TraceCheckUtils]: 261: Hoare triple {22485#false} assume ~st2~0 + ~nl2~0 <= 1; {22485#false} is VALID [2020-07-11 02:54:01,353 INFO L280 TraceCheckUtils]: 262: Hoare triple {22485#false} assume ~st3~0 + ~nl3~0 <= 1; {22485#false} is VALID [2020-07-11 02:54:01,353 INFO L280 TraceCheckUtils]: 263: Hoare triple {22485#false} assume !(~r1~0 % 256 >= 2); {22485#false} is VALID [2020-07-11 02:54:01,353 INFO L280 TraceCheckUtils]: 264: Hoare triple {22485#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {22485#false} is VALID [2020-07-11 02:54:01,354 INFO L280 TraceCheckUtils]: 265: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-11 02:54:01,354 INFO L280 TraceCheckUtils]: 266: Hoare triple {22485#false} assume !(~r1~0 % 256 >= 2); {22485#false} is VALID [2020-07-11 02:54:01,354 INFO L280 TraceCheckUtils]: 267: Hoare triple {22485#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {22485#false} is VALID [2020-07-11 02:54:01,354 INFO L280 TraceCheckUtils]: 268: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-11 02:54:01,354 INFO L280 TraceCheckUtils]: 269: Hoare triple {22485#false} ~check__tmp~0 := 1; {22485#false} is VALID [2020-07-11 02:54:01,354 INFO L280 TraceCheckUtils]: 270: Hoare triple {22485#false} ~__return_2019~0 := ~check__tmp~0; {22485#false} is VALID [2020-07-11 02:54:01,355 INFO L280 TraceCheckUtils]: 271: Hoare triple {22485#false} ~main__c1~0 := ~__return_2019~0; {22485#false} is VALID [2020-07-11 02:54:01,355 INFO L280 TraceCheckUtils]: 272: Hoare triple {22485#false} havoc ~__tmp_1~0; {22485#false} is VALID [2020-07-11 02:54:01,355 INFO L280 TraceCheckUtils]: 273: Hoare triple {22485#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {22485#false} is VALID [2020-07-11 02:54:01,355 INFO L280 TraceCheckUtils]: 274: Hoare triple {22485#false} havoc ~assert__arg~0; {22485#false} is VALID [2020-07-11 02:54:01,355 INFO L280 TraceCheckUtils]: 275: Hoare triple {22485#false} ~assert__arg~0 := ~__tmp_1~0; {22485#false} is VALID [2020-07-11 02:54:01,356 INFO L280 TraceCheckUtils]: 276: Hoare triple {22485#false} assume !(0 == ~assert__arg~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,356 INFO L280 TraceCheckUtils]: 277: Hoare triple {22485#false} havoc ~node1__newmax~1; {22485#false} is VALID [2020-07-11 02:54:01,356 INFO L280 TraceCheckUtils]: 278: Hoare triple {22485#false} ~node1__newmax~1 := 0; {22485#false} is VALID [2020-07-11 02:54:01,356 INFO L280 TraceCheckUtils]: 279: Hoare triple {22485#false} assume !(0 == ~mode1~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,356 INFO L280 TraceCheckUtils]: 280: Hoare triple {22485#false} assume !(255 == ~r1~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,356 INFO L280 TraceCheckUtils]: 281: Hoare triple {22485#false} ~r1~0 := 1 + ~r1~0 % 256; {22485#false} is VALID [2020-07-11 02:54:01,357 INFO L280 TraceCheckUtils]: 282: Hoare triple {22485#false} assume !!(0 == ~ep21~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,357 INFO L280 TraceCheckUtils]: 283: Hoare triple {22485#false} assume !!(0 == ~ep31~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,357 INFO L280 TraceCheckUtils]: 284: Hoare triple {22485#false} ~newmax1~0 := ~node1__newmax~1; {22485#false} is VALID [2020-07-11 02:54:01,357 INFO L280 TraceCheckUtils]: 285: Hoare triple {22485#false} assume !(2 == ~r1~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,357 INFO L280 TraceCheckUtils]: 286: Hoare triple {22485#false} ~mode1~0 := 0; {22485#false} is VALID [2020-07-11 02:54:01,358 INFO L280 TraceCheckUtils]: 287: Hoare triple {22485#false} havoc ~node2__newmax~1; {22485#false} is VALID [2020-07-11 02:54:01,358 INFO L280 TraceCheckUtils]: 288: Hoare triple {22485#false} ~node2__newmax~1 := 0; {22485#false} is VALID [2020-07-11 02:54:01,358 INFO L280 TraceCheckUtils]: 289: Hoare triple {22485#false} assume !(0 == ~mode2~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,358 INFO L280 TraceCheckUtils]: 290: Hoare triple {22485#false} assume !(255 == ~r2~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,358 INFO L280 TraceCheckUtils]: 291: Hoare triple {22485#false} ~r2~0 := 1 + ~r2~0 % 256; {22485#false} is VALID [2020-07-11 02:54:01,359 INFO L280 TraceCheckUtils]: 292: Hoare triple {22485#false} assume !!(0 == ~ep12~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,359 INFO L280 TraceCheckUtils]: 293: Hoare triple {22485#false} assume !!(0 == ~ep32~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,359 INFO L280 TraceCheckUtils]: 294: Hoare triple {22485#false} ~newmax2~0 := ~node2__newmax~1; {22485#false} is VALID [2020-07-11 02:54:01,359 INFO L280 TraceCheckUtils]: 295: Hoare triple {22485#false} assume !(2 == ~r2~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,359 INFO L280 TraceCheckUtils]: 296: Hoare triple {22485#false} ~mode2~0 := 0; {22485#false} is VALID [2020-07-11 02:54:01,359 INFO L280 TraceCheckUtils]: 297: Hoare triple {22485#false} havoc ~node3__newmax~1; {22485#false} is VALID [2020-07-11 02:54:01,360 INFO L280 TraceCheckUtils]: 298: Hoare triple {22485#false} ~node3__newmax~1 := 0; {22485#false} is VALID [2020-07-11 02:54:01,360 INFO L280 TraceCheckUtils]: 299: Hoare triple {22485#false} assume !(0 == ~mode3~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,360 INFO L280 TraceCheckUtils]: 300: Hoare triple {22485#false} assume !(255 == ~r3~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,360 INFO L280 TraceCheckUtils]: 301: Hoare triple {22485#false} ~r3~0 := 1 + ~r3~0 % 256; {22485#false} is VALID [2020-07-11 02:54:01,361 INFO L280 TraceCheckUtils]: 302: Hoare triple {22485#false} assume !!(0 == ~ep13~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,361 INFO L280 TraceCheckUtils]: 303: Hoare triple {22485#false} assume !!(0 == ~ep23~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,361 INFO L280 TraceCheckUtils]: 304: Hoare triple {22485#false} ~newmax3~0 := ~node3__newmax~1; {22485#false} is VALID [2020-07-11 02:54:01,361 INFO L280 TraceCheckUtils]: 305: Hoare triple {22485#false} assume !(2 == ~r3~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,361 INFO L280 TraceCheckUtils]: 306: Hoare triple {22485#false} ~mode3~0 := 0; {22485#false} is VALID [2020-07-11 02:54:01,361 INFO L280 TraceCheckUtils]: 307: Hoare triple {22485#false} ~p12_old~0 := ~p12_new~0; {22485#false} is VALID [2020-07-11 02:54:01,362 INFO L280 TraceCheckUtils]: 308: Hoare triple {22485#false} ~p12_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,362 INFO L280 TraceCheckUtils]: 309: Hoare triple {22485#false} ~p13_old~0 := ~p13_new~0; {22485#false} is VALID [2020-07-11 02:54:01,362 INFO L280 TraceCheckUtils]: 310: Hoare triple {22485#false} ~p13_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,362 INFO L280 TraceCheckUtils]: 311: Hoare triple {22485#false} ~p21_old~0 := ~p21_new~0; {22485#false} is VALID [2020-07-11 02:54:01,362 INFO L280 TraceCheckUtils]: 312: Hoare triple {22485#false} ~p21_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,363 INFO L280 TraceCheckUtils]: 313: Hoare triple {22485#false} ~p23_old~0 := ~p23_new~0; {22485#false} is VALID [2020-07-11 02:54:01,363 INFO L280 TraceCheckUtils]: 314: Hoare triple {22485#false} ~p23_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,363 INFO L280 TraceCheckUtils]: 315: Hoare triple {22485#false} ~p31_old~0 := ~p31_new~0; {22485#false} is VALID [2020-07-11 02:54:01,363 INFO L280 TraceCheckUtils]: 316: Hoare triple {22485#false} ~p31_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,364 INFO L280 TraceCheckUtils]: 317: Hoare triple {22485#false} ~p32_old~0 := ~p32_new~0; {22485#false} is VALID [2020-07-11 02:54:01,364 INFO L280 TraceCheckUtils]: 318: Hoare triple {22485#false} ~p32_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,364 INFO L280 TraceCheckUtils]: 319: Hoare triple {22485#false} havoc ~check__tmp~1; {22485#false} is VALID [2020-07-11 02:54:01,364 INFO L280 TraceCheckUtils]: 320: Hoare triple {22485#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {22485#false} is VALID [2020-07-11 02:54:01,364 INFO L280 TraceCheckUtils]: 321: Hoare triple {22485#false} assume ~st1~0 + ~nl1~0 <= 1; {22485#false} is VALID [2020-07-11 02:54:01,364 INFO L280 TraceCheckUtils]: 322: Hoare triple {22485#false} assume ~st2~0 + ~nl2~0 <= 1; {22485#false} is VALID [2020-07-11 02:54:01,365 INFO L280 TraceCheckUtils]: 323: Hoare triple {22485#false} assume ~st3~0 + ~nl3~0 <= 1; {22485#false} is VALID [2020-07-11 02:54:01,365 INFO L280 TraceCheckUtils]: 324: Hoare triple {22485#false} assume !(~r1~0 % 256 >= 2); {22485#false} is VALID [2020-07-11 02:54:01,365 INFO L280 TraceCheckUtils]: 325: Hoare triple {22485#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {22485#false} is VALID [2020-07-11 02:54:01,365 INFO L280 TraceCheckUtils]: 326: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-11 02:54:01,365 INFO L280 TraceCheckUtils]: 327: Hoare triple {22485#false} assume !(~r1~0 % 256 >= 2); {22485#false} is VALID [2020-07-11 02:54:01,365 INFO L280 TraceCheckUtils]: 328: Hoare triple {22485#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {22485#false} is VALID [2020-07-11 02:54:01,366 INFO L280 TraceCheckUtils]: 329: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-11 02:54:01,366 INFO L280 TraceCheckUtils]: 330: Hoare triple {22485#false} ~check__tmp~1 := 1; {22485#false} is VALID [2020-07-11 02:54:01,366 INFO L280 TraceCheckUtils]: 331: Hoare triple {22485#false} ~__return_2152~0 := ~check__tmp~1; {22485#false} is VALID [2020-07-11 02:54:01,366 INFO L280 TraceCheckUtils]: 332: Hoare triple {22485#false} ~main__c1~0 := ~__return_2152~0; {22485#false} is VALID [2020-07-11 02:54:01,367 INFO L280 TraceCheckUtils]: 333: Hoare triple {22485#false} havoc ~__tmp_2~0; {22485#false} is VALID [2020-07-11 02:54:01,367 INFO L280 TraceCheckUtils]: 334: Hoare triple {22485#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {22485#false} is VALID [2020-07-11 02:54:01,367 INFO L280 TraceCheckUtils]: 335: Hoare triple {22485#false} havoc ~assert__arg~1; {22485#false} is VALID [2020-07-11 02:54:01,367 INFO L280 TraceCheckUtils]: 336: Hoare triple {22485#false} ~assert__arg~1 := ~__tmp_2~0; {22485#false} is VALID [2020-07-11 02:54:01,367 INFO L280 TraceCheckUtils]: 337: Hoare triple {22485#false} assume !(0 == ~assert__arg~1 % 256); {22485#false} is VALID [2020-07-11 02:54:01,367 INFO L280 TraceCheckUtils]: 338: Hoare triple {22485#false} havoc ~node1__newmax~2; {22485#false} is VALID [2020-07-11 02:54:01,368 INFO L280 TraceCheckUtils]: 339: Hoare triple {22485#false} ~node1__newmax~2 := 0; {22485#false} is VALID [2020-07-11 02:54:01,368 INFO L280 TraceCheckUtils]: 340: Hoare triple {22485#false} assume !!(0 == ~mode1~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,368 INFO L280 TraceCheckUtils]: 341: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-11 02:54:01,368 INFO L280 TraceCheckUtils]: 342: Hoare triple {22485#false} assume !!(0 == ~ep12~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,369 INFO L280 TraceCheckUtils]: 343: Hoare triple {22485#false} assume !!(0 == ~ep13~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,369 INFO L280 TraceCheckUtils]: 344: Hoare triple {22485#false} ~mode1~0 := 1; {22485#false} is VALID [2020-07-11 02:54:01,369 INFO L280 TraceCheckUtils]: 345: Hoare triple {22485#false} havoc ~node2__newmax~2; {22485#false} is VALID [2020-07-11 02:54:01,369 INFO L280 TraceCheckUtils]: 346: Hoare triple {22485#false} ~node2__newmax~2 := 0; {22485#false} is VALID [2020-07-11 02:54:01,369 INFO L280 TraceCheckUtils]: 347: Hoare triple {22485#false} assume !!(0 == ~mode2~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,369 INFO L280 TraceCheckUtils]: 348: Hoare triple {22485#false} assume ~r2~0 % 256 < 2; {22485#false} is VALID [2020-07-11 02:54:01,370 INFO L280 TraceCheckUtils]: 349: Hoare triple {22485#false} assume !!(0 == ~ep21~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,370 INFO L280 TraceCheckUtils]: 350: Hoare triple {22485#false} assume !!(0 == ~ep23~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,370 INFO L280 TraceCheckUtils]: 351: Hoare triple {22485#false} ~mode2~0 := 1; {22485#false} is VALID [2020-07-11 02:54:01,370 INFO L280 TraceCheckUtils]: 352: Hoare triple {22485#false} havoc ~node3__newmax~2; {22485#false} is VALID [2020-07-11 02:54:01,370 INFO L280 TraceCheckUtils]: 353: Hoare triple {22485#false} ~node3__newmax~2 := 0; {22485#false} is VALID [2020-07-11 02:54:01,371 INFO L280 TraceCheckUtils]: 354: Hoare triple {22485#false} assume !!(0 == ~mode3~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,371 INFO L280 TraceCheckUtils]: 355: Hoare triple {22485#false} assume ~r3~0 % 256 < 2; {22485#false} is VALID [2020-07-11 02:54:01,371 INFO L280 TraceCheckUtils]: 356: Hoare triple {22485#false} assume !!(0 == ~ep31~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,371 INFO L280 TraceCheckUtils]: 357: Hoare triple {22485#false} assume !!(0 == ~ep32~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,371 INFO L280 TraceCheckUtils]: 358: Hoare triple {22485#false} ~mode3~0 := 1; {22485#false} is VALID [2020-07-11 02:54:01,372 INFO L280 TraceCheckUtils]: 359: Hoare triple {22485#false} ~p12_old~0 := ~p12_new~0; {22485#false} is VALID [2020-07-11 02:54:01,372 INFO L280 TraceCheckUtils]: 360: Hoare triple {22485#false} ~p12_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,372 INFO L280 TraceCheckUtils]: 361: Hoare triple {22485#false} ~p13_old~0 := ~p13_new~0; {22485#false} is VALID [2020-07-11 02:54:01,372 INFO L280 TraceCheckUtils]: 362: Hoare triple {22485#false} ~p13_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,372 INFO L280 TraceCheckUtils]: 363: Hoare triple {22485#false} ~p21_old~0 := ~p21_new~0; {22485#false} is VALID [2020-07-11 02:54:01,373 INFO L280 TraceCheckUtils]: 364: Hoare triple {22485#false} ~p21_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,373 INFO L280 TraceCheckUtils]: 365: Hoare triple {22485#false} ~p23_old~0 := ~p23_new~0; {22485#false} is VALID [2020-07-11 02:54:01,373 INFO L280 TraceCheckUtils]: 366: Hoare triple {22485#false} ~p23_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,373 INFO L280 TraceCheckUtils]: 367: Hoare triple {22485#false} ~p31_old~0 := ~p31_new~0; {22485#false} is VALID [2020-07-11 02:54:01,373 INFO L280 TraceCheckUtils]: 368: Hoare triple {22485#false} ~p31_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,374 INFO L280 TraceCheckUtils]: 369: Hoare triple {22485#false} ~p32_old~0 := ~p32_new~0; {22485#false} is VALID [2020-07-11 02:54:01,374 INFO L280 TraceCheckUtils]: 370: Hoare triple {22485#false} ~p32_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,374 INFO L280 TraceCheckUtils]: 371: Hoare triple {22485#false} havoc ~check__tmp~2; {22485#false} is VALID [2020-07-11 02:54:01,374 INFO L280 TraceCheckUtils]: 372: Hoare triple {22485#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {22485#false} is VALID [2020-07-11 02:54:01,374 INFO L280 TraceCheckUtils]: 373: Hoare triple {22485#false} assume ~st1~0 + ~nl1~0 <= 1; {22485#false} is VALID [2020-07-11 02:54:01,375 INFO L280 TraceCheckUtils]: 374: Hoare triple {22485#false} assume ~st2~0 + ~nl2~0 <= 1; {22485#false} is VALID [2020-07-11 02:54:01,375 INFO L280 TraceCheckUtils]: 375: Hoare triple {22485#false} assume ~st3~0 + ~nl3~0 <= 1; {22485#false} is VALID [2020-07-11 02:54:01,375 INFO L280 TraceCheckUtils]: 376: Hoare triple {22485#false} assume !(~r1~0 % 256 >= 2); {22485#false} is VALID [2020-07-11 02:54:01,375 INFO L280 TraceCheckUtils]: 377: Hoare triple {22485#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {22485#false} is VALID [2020-07-11 02:54:01,375 INFO L280 TraceCheckUtils]: 378: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-11 02:54:01,376 INFO L280 TraceCheckUtils]: 379: Hoare triple {22485#false} assume !(~r1~0 % 256 >= 2); {22485#false} is VALID [2020-07-11 02:54:01,376 INFO L280 TraceCheckUtils]: 380: Hoare triple {22485#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {22485#false} is VALID [2020-07-11 02:54:01,376 INFO L280 TraceCheckUtils]: 381: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-11 02:54:01,377 INFO L280 TraceCheckUtils]: 382: Hoare triple {22485#false} ~check__tmp~2 := 1; {22485#false} is VALID [2020-07-11 02:54:01,377 INFO L280 TraceCheckUtils]: 383: Hoare triple {22485#false} ~__return_2288~0 := ~check__tmp~2; {22485#false} is VALID [2020-07-11 02:54:01,377 INFO L280 TraceCheckUtils]: 384: Hoare triple {22485#false} ~main__c1~0 := ~__return_2288~0; {22485#false} is VALID [2020-07-11 02:54:01,378 INFO L280 TraceCheckUtils]: 385: Hoare triple {22485#false} havoc ~__tmp_3~0; {22485#false} is VALID [2020-07-11 02:54:01,378 INFO L280 TraceCheckUtils]: 386: Hoare triple {22485#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {22485#false} is VALID [2020-07-11 02:54:01,378 INFO L280 TraceCheckUtils]: 387: Hoare triple {22485#false} havoc ~assert__arg~2; {22485#false} is VALID [2020-07-11 02:54:01,379 INFO L280 TraceCheckUtils]: 388: Hoare triple {22485#false} ~assert__arg~2 := ~__tmp_3~0; {22485#false} is VALID [2020-07-11 02:54:01,379 INFO L280 TraceCheckUtils]: 389: Hoare triple {22485#false} assume !(0 == ~assert__arg~2 % 256); {22485#false} is VALID [2020-07-11 02:54:01,379 INFO L280 TraceCheckUtils]: 390: Hoare triple {22485#false} havoc ~node1__newmax~3; {22485#false} is VALID [2020-07-11 02:54:01,379 INFO L280 TraceCheckUtils]: 391: Hoare triple {22485#false} ~node1__newmax~3 := 0; {22485#false} is VALID [2020-07-11 02:54:01,380 INFO L280 TraceCheckUtils]: 392: Hoare triple {22485#false} assume !(0 == ~mode1~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,380 INFO L280 TraceCheckUtils]: 393: Hoare triple {22485#false} assume !(255 == ~r1~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,381 INFO L280 TraceCheckUtils]: 394: Hoare triple {22485#false} ~r1~0 := 1 + ~r1~0 % 256; {22485#false} is VALID [2020-07-11 02:54:01,381 INFO L280 TraceCheckUtils]: 395: Hoare triple {22485#false} assume !!(0 == ~ep21~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,381 INFO L280 TraceCheckUtils]: 396: Hoare triple {22485#false} assume !!(0 == ~ep31~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,381 INFO L280 TraceCheckUtils]: 397: Hoare triple {22485#false} ~newmax1~0 := ~node1__newmax~3; {22485#false} is VALID [2020-07-11 02:54:01,382 INFO L280 TraceCheckUtils]: 398: Hoare triple {22485#false} assume 2 == ~r1~0 % 256; {22485#false} is VALID [2020-07-11 02:54:01,382 INFO L280 TraceCheckUtils]: 399: Hoare triple {22485#false} assume ~max1~0 == ~id1~0; {22485#false} is VALID [2020-07-11 02:54:01,382 INFO L280 TraceCheckUtils]: 400: Hoare triple {22485#false} ~st1~0 := 1; {22485#false} is VALID [2020-07-11 02:54:01,383 INFO L280 TraceCheckUtils]: 401: Hoare triple {22485#false} ~mode1~0 := 0; {22485#false} is VALID [2020-07-11 02:54:01,383 INFO L280 TraceCheckUtils]: 402: Hoare triple {22485#false} havoc ~node2__newmax~3; {22485#false} is VALID [2020-07-11 02:54:01,383 INFO L280 TraceCheckUtils]: 403: Hoare triple {22485#false} ~node2__newmax~3 := 0; {22485#false} is VALID [2020-07-11 02:54:01,384 INFO L280 TraceCheckUtils]: 404: Hoare triple {22485#false} assume !(0 == ~mode2~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,384 INFO L280 TraceCheckUtils]: 405: Hoare triple {22485#false} assume !(255 == ~r2~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,384 INFO L280 TraceCheckUtils]: 406: Hoare triple {22485#false} ~r2~0 := 1 + ~r2~0 % 256; {22485#false} is VALID [2020-07-11 02:54:01,385 INFO L280 TraceCheckUtils]: 407: Hoare triple {22485#false} assume !!(0 == ~ep12~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,385 INFO L280 TraceCheckUtils]: 408: Hoare triple {22485#false} assume !!(0 == ~ep32~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,385 INFO L280 TraceCheckUtils]: 409: Hoare triple {22485#false} ~newmax2~0 := ~node2__newmax~3; {22485#false} is VALID [2020-07-11 02:54:01,385 INFO L280 TraceCheckUtils]: 410: Hoare triple {22485#false} assume 2 == ~r2~0 % 256; {22485#false} is VALID [2020-07-11 02:54:01,386 INFO L280 TraceCheckUtils]: 411: Hoare triple {22485#false} assume ~max2~0 == ~id2~0; {22485#false} is VALID [2020-07-11 02:54:01,386 INFO L280 TraceCheckUtils]: 412: Hoare triple {22485#false} ~st2~0 := 1; {22485#false} is VALID [2020-07-11 02:54:01,386 INFO L280 TraceCheckUtils]: 413: Hoare triple {22485#false} ~mode2~0 := 0; {22485#false} is VALID [2020-07-11 02:54:01,387 INFO L280 TraceCheckUtils]: 414: Hoare triple {22485#false} havoc ~node3__newmax~3; {22485#false} is VALID [2020-07-11 02:54:01,387 INFO L280 TraceCheckUtils]: 415: Hoare triple {22485#false} ~node3__newmax~3 := 0; {22485#false} is VALID [2020-07-11 02:54:01,387 INFO L280 TraceCheckUtils]: 416: Hoare triple {22485#false} assume !(0 == ~mode3~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,387 INFO L280 TraceCheckUtils]: 417: Hoare triple {22485#false} assume !(255 == ~r3~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,388 INFO L280 TraceCheckUtils]: 418: Hoare triple {22485#false} ~r3~0 := 1 + ~r3~0 % 256; {22485#false} is VALID [2020-07-11 02:54:01,388 INFO L280 TraceCheckUtils]: 419: Hoare triple {22485#false} assume !!(0 == ~ep13~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,388 INFO L280 TraceCheckUtils]: 420: Hoare triple {22485#false} assume !!(0 == ~ep23~0 % 256); {22485#false} is VALID [2020-07-11 02:54:01,389 INFO L280 TraceCheckUtils]: 421: Hoare triple {22485#false} ~newmax3~0 := ~node3__newmax~3; {22485#false} is VALID [2020-07-11 02:54:01,389 INFO L280 TraceCheckUtils]: 422: Hoare triple {22485#false} assume 2 == ~r3~0 % 256; {22485#false} is VALID [2020-07-11 02:54:01,389 INFO L280 TraceCheckUtils]: 423: Hoare triple {22485#false} assume ~max3~0 == ~id3~0; {22485#false} is VALID [2020-07-11 02:54:01,390 INFO L280 TraceCheckUtils]: 424: Hoare triple {22485#false} ~st3~0 := 1; {22485#false} is VALID [2020-07-11 02:54:01,390 INFO L280 TraceCheckUtils]: 425: Hoare triple {22485#false} ~mode3~0 := 0; {22485#false} is VALID [2020-07-11 02:54:01,390 INFO L280 TraceCheckUtils]: 426: Hoare triple {22485#false} ~p12_old~0 := ~p12_new~0; {22485#false} is VALID [2020-07-11 02:54:01,391 INFO L280 TraceCheckUtils]: 427: Hoare triple {22485#false} ~p12_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,391 INFO L280 TraceCheckUtils]: 428: Hoare triple {22485#false} ~p13_old~0 := ~p13_new~0; {22485#false} is VALID [2020-07-11 02:54:01,391 INFO L280 TraceCheckUtils]: 429: Hoare triple {22485#false} ~p13_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,391 INFO L280 TraceCheckUtils]: 430: Hoare triple {22485#false} ~p21_old~0 := ~p21_new~0; {22485#false} is VALID [2020-07-11 02:54:01,392 INFO L280 TraceCheckUtils]: 431: Hoare triple {22485#false} ~p21_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,392 INFO L280 TraceCheckUtils]: 432: Hoare triple {22485#false} ~p23_old~0 := ~p23_new~0; {22485#false} is VALID [2020-07-11 02:54:01,392 INFO L280 TraceCheckUtils]: 433: Hoare triple {22485#false} ~p23_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,393 INFO L280 TraceCheckUtils]: 434: Hoare triple {22485#false} ~p31_old~0 := ~p31_new~0; {22485#false} is VALID [2020-07-11 02:54:01,393 INFO L280 TraceCheckUtils]: 435: Hoare triple {22485#false} ~p31_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,393 INFO L280 TraceCheckUtils]: 436: Hoare triple {22485#false} ~p32_old~0 := ~p32_new~0; {22485#false} is VALID [2020-07-11 02:54:01,394 INFO L280 TraceCheckUtils]: 437: Hoare triple {22485#false} ~p32_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-11 02:54:01,394 INFO L280 TraceCheckUtils]: 438: Hoare triple {22485#false} havoc ~check__tmp~3; {22485#false} is VALID [2020-07-11 02:54:01,394 INFO L280 TraceCheckUtils]: 439: Hoare triple {22485#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {22485#false} is VALID [2020-07-11 02:54:01,395 INFO L280 TraceCheckUtils]: 440: Hoare triple {22485#false} ~check__tmp~3 := 0; {22485#false} is VALID [2020-07-11 02:54:01,395 INFO L280 TraceCheckUtils]: 441: Hoare triple {22485#false} ~__return_2426~0 := ~check__tmp~3; {22485#false} is VALID [2020-07-11 02:54:01,395 INFO L280 TraceCheckUtils]: 442: Hoare triple {22485#false} ~main__c1~0 := ~__return_2426~0; {22485#false} is VALID [2020-07-11 02:54:01,396 INFO L280 TraceCheckUtils]: 443: Hoare triple {22485#false} havoc ~__tmp_4~0; {22485#false} is VALID [2020-07-11 02:54:01,396 INFO L280 TraceCheckUtils]: 444: Hoare triple {22485#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {22485#false} is VALID [2020-07-11 02:54:01,396 INFO L280 TraceCheckUtils]: 445: Hoare triple {22485#false} havoc ~assert__arg~3; {22485#false} is VALID [2020-07-11 02:54:01,396 INFO L280 TraceCheckUtils]: 446: Hoare triple {22485#false} ~assert__arg~3 := ~__tmp_4~0; {22485#false} is VALID [2020-07-11 02:54:01,397 INFO L280 TraceCheckUtils]: 447: Hoare triple {22485#false} assume 0 == ~assert__arg~3 % 256; {22485#false} is VALID [2020-07-11 02:54:01,397 INFO L280 TraceCheckUtils]: 448: Hoare triple {22485#false} assume !false; {22485#false} is VALID [2020-07-11 02:54:01,725 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 02:54:01,726 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1575846341] [2020-07-11 02:54:01,726 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:54:01,726 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 02:54:01,727 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [582748077] [2020-07-11 02:54:01,728 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 449 [2020-07-11 02:54:01,730 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:54:01,730 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 02:54:02,242 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 449 edges. 449 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:54:02,243 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 02:54:02,243 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:54:02,244 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 02:54:02,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 02:54:02,244 INFO L87 Difference]: Start difference. First operand 2040 states and 2543 transitions. Second operand 5 states. [2020-07-11 02:54:21,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:54:21,652 INFO L93 Difference]: Finished difference Result 5648 states and 7106 transitions. [2020-07-11 02:54:21,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 02:54:21,652 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 449 [2020-07-11 02:54:21,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:54:21,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:54:21,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2484 transitions. [2020-07-11 02:54:21,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:54:21,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2484 transitions. [2020-07-11 02:54:21,691 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2484 transitions. [2020-07-11 02:54:24,999 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2484 edges. 2484 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:54:25,501 INFO L225 Difference]: With dead ends: 5648 [2020-07-11 02:54:25,501 INFO L226 Difference]: Without dead ends: 3788 [2020-07-11 02:54:25,506 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 02:54:25,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3788 states. [2020-07-11 02:54:35,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3788 to 3786. [2020-07-11 02:54:35,487 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:54:35,487 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3788 states. Second operand 3786 states. [2020-07-11 02:54:35,487 INFO L74 IsIncluded]: Start isIncluded. First operand 3788 states. Second operand 3786 states. [2020-07-11 02:54:35,487 INFO L87 Difference]: Start difference. First operand 3788 states. Second operand 3786 states. [2020-07-11 02:54:36,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:54:36,236 INFO L93 Difference]: Finished difference Result 3788 states and 4728 transitions. [2020-07-11 02:54:36,237 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 4728 transitions. [2020-07-11 02:54:36,244 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:54:36,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:54:36,245 INFO L74 IsIncluded]: Start isIncluded. First operand 3786 states. Second operand 3788 states. [2020-07-11 02:54:36,245 INFO L87 Difference]: Start difference. First operand 3786 states. Second operand 3788 states. [2020-07-11 02:54:36,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:54:36,762 INFO L93 Difference]: Finished difference Result 3788 states and 4728 transitions. [2020-07-11 02:54:36,762 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 4728 transitions. [2020-07-11 02:54:36,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:54:36,769 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:54:36,769 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:54:36,769 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:54:36,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3786 states. [2020-07-11 02:54:37,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 3786 states and 4727 transitions. [2020-07-11 02:54:37,359 INFO L78 Accepts]: Start accepts. Automaton has 3786 states and 4727 transitions. Word has length 449 [2020-07-11 02:54:37,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:54:37,359 INFO L479 AbstractCegarLoop]: Abstraction has 3786 states and 4727 transitions. [2020-07-11 02:54:37,359 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 02:54:37,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3786 states and 4727 transitions. [2020-07-11 02:54:44,305 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4727 edges. 4727 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:54:44,305 INFO L276 IsEmpty]: Start isEmpty. Operand 3786 states and 4727 transitions. [2020-07-11 02:54:44,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2020-07-11 02:54:44,312 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:54:44,312 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] [2020-07-11 02:54:44,313 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 02:54:44,313 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:54:44,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:54:44,313 INFO L82 PathProgramCache]: Analyzing trace with hash 1103174892, now seen corresponding path program 1 times [2020-07-11 02:54:44,314 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:54:44,314 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1715098338] [2020-07-11 02:54:44,314 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:54:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:54:44,685 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-11 02:54:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:54:44,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {49062#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {48998#true} ~nomsg~0 := -1; {48998#true} is VALID [2020-07-11 02:54:44,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {48998#true} ~p12~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {48998#true} ~p12_old~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {48998#true} ~p12_new~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {48998#true} ~ep12~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {48998#true} ~p13~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {48998#true} ~p13_old~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {48998#true} ~p13_new~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {48998#true} ~ep13~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {48998#true} ~p21~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {48998#true} ~p21_old~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {48998#true} ~p21_new~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {48998#true} ~ep21~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {48998#true} ~p23~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {48998#true} ~p23_old~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,727 INFO L280 TraceCheckUtils]: 16: Hoare triple {48998#true} ~p23_new~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {48998#true} ~ep23~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {48998#true} ~p31~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {48998#true} ~p31_old~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,728 INFO L280 TraceCheckUtils]: 20: Hoare triple {48998#true} ~p31_new~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {48998#true} ~ep31~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,729 INFO L280 TraceCheckUtils]: 22: Hoare triple {48998#true} ~p32~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,729 INFO L280 TraceCheckUtils]: 23: Hoare triple {48998#true} ~p32_old~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,729 INFO L280 TraceCheckUtils]: 24: Hoare triple {48998#true} ~p32_new~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {48998#true} ~ep32~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,729 INFO L280 TraceCheckUtils]: 26: Hoare triple {48998#true} ~id1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,729 INFO L280 TraceCheckUtils]: 27: Hoare triple {48998#true} ~r1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,730 INFO L280 TraceCheckUtils]: 28: Hoare triple {48998#true} ~st1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,730 INFO L280 TraceCheckUtils]: 29: Hoare triple {48998#true} ~nl1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,730 INFO L280 TraceCheckUtils]: 30: Hoare triple {48998#true} ~m1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,730 INFO L280 TraceCheckUtils]: 31: Hoare triple {48998#true} ~max1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,730 INFO L280 TraceCheckUtils]: 32: Hoare triple {48998#true} ~mode1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,731 INFO L280 TraceCheckUtils]: 33: Hoare triple {48998#true} ~newmax1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,731 INFO L280 TraceCheckUtils]: 34: Hoare triple {48998#true} ~id2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {48998#true} ~r2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {48998#true} ~st2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,731 INFO L280 TraceCheckUtils]: 37: Hoare triple {48998#true} ~nl2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {48998#true} ~m2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,732 INFO L280 TraceCheckUtils]: 39: Hoare triple {48998#true} ~max2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,732 INFO L280 TraceCheckUtils]: 40: Hoare triple {48998#true} ~mode2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,732 INFO L280 TraceCheckUtils]: 41: Hoare triple {48998#true} ~newmax2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,732 INFO L280 TraceCheckUtils]: 42: Hoare triple {48998#true} ~id3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,732 INFO L280 TraceCheckUtils]: 43: Hoare triple {48998#true} ~r3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,733 INFO L280 TraceCheckUtils]: 44: Hoare triple {48998#true} ~st3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,733 INFO L280 TraceCheckUtils]: 45: Hoare triple {48998#true} ~nl3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {48998#true} ~m3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,733 INFO L280 TraceCheckUtils]: 47: Hoare triple {48998#true} ~max3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,733 INFO L280 TraceCheckUtils]: 48: Hoare triple {48998#true} ~mode3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,734 INFO L280 TraceCheckUtils]: 49: Hoare triple {48998#true} ~newmax3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,734 INFO L280 TraceCheckUtils]: 50: Hoare triple {48998#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {48998#true} is VALID [2020-07-11 02:54:44,734 INFO L280 TraceCheckUtils]: 51: Hoare triple {48998#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {48998#true} is VALID [2020-07-11 02:54:44,734 INFO L280 TraceCheckUtils]: 52: Hoare triple {48998#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {48998#true} is VALID [2020-07-11 02:54:44,734 INFO L280 TraceCheckUtils]: 53: Hoare triple {48998#true} ~__return_1873~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,735 INFO L280 TraceCheckUtils]: 54: Hoare triple {48998#true} ~__return_2019~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,735 INFO L280 TraceCheckUtils]: 55: Hoare triple {48998#true} ~__return_2152~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,735 INFO L280 TraceCheckUtils]: 56: Hoare triple {48998#true} ~__return_2288~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,735 INFO L280 TraceCheckUtils]: 57: Hoare triple {48998#true} ~__return_2426~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,735 INFO L280 TraceCheckUtils]: 58: Hoare triple {48998#true} ~__return_2551~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,735 INFO L280 TraceCheckUtils]: 59: Hoare triple {48998#true} assume true; {48998#true} is VALID [2020-07-11 02:54:44,736 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {48998#true} {48998#true} #1944#return; {48998#true} is VALID [2020-07-11 02:54:44,745 INFO L263 TraceCheckUtils]: 0: Hoare triple {48998#true} call ULTIMATE.init(); {49062#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:54:44,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {49062#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {48998#true} ~nomsg~0 := -1; {48998#true} is VALID [2020-07-11 02:54:44,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {48998#true} ~p12~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {48998#true} ~p12_old~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,746 INFO L280 TraceCheckUtils]: 5: Hoare triple {48998#true} ~p12_new~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,746 INFO L280 TraceCheckUtils]: 6: Hoare triple {48998#true} ~ep12~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {48998#true} ~p13~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,746 INFO L280 TraceCheckUtils]: 8: Hoare triple {48998#true} ~p13_old~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,746 INFO L280 TraceCheckUtils]: 9: Hoare triple {48998#true} ~p13_new~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {48998#true} ~ep13~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {48998#true} ~p21~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,747 INFO L280 TraceCheckUtils]: 12: Hoare triple {48998#true} ~p21_old~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,747 INFO L280 TraceCheckUtils]: 13: Hoare triple {48998#true} ~p21_new~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {48998#true} ~ep21~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,748 INFO L280 TraceCheckUtils]: 15: Hoare triple {48998#true} ~p23~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {48998#true} ~p23_old~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {48998#true} ~p23_new~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {48998#true} ~ep23~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,748 INFO L280 TraceCheckUtils]: 19: Hoare triple {48998#true} ~p31~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,748 INFO L280 TraceCheckUtils]: 20: Hoare triple {48998#true} ~p31_old~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,749 INFO L280 TraceCheckUtils]: 21: Hoare triple {48998#true} ~p31_new~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,749 INFO L280 TraceCheckUtils]: 22: Hoare triple {48998#true} ~ep31~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,749 INFO L280 TraceCheckUtils]: 23: Hoare triple {48998#true} ~p32~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,749 INFO L280 TraceCheckUtils]: 24: Hoare triple {48998#true} ~p32_old~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,749 INFO L280 TraceCheckUtils]: 25: Hoare triple {48998#true} ~p32_new~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,749 INFO L280 TraceCheckUtils]: 26: Hoare triple {48998#true} ~ep32~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,750 INFO L280 TraceCheckUtils]: 27: Hoare triple {48998#true} ~id1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,750 INFO L280 TraceCheckUtils]: 28: Hoare triple {48998#true} ~r1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,750 INFO L280 TraceCheckUtils]: 29: Hoare triple {48998#true} ~st1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,750 INFO L280 TraceCheckUtils]: 30: Hoare triple {48998#true} ~nl1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,750 INFO L280 TraceCheckUtils]: 31: Hoare triple {48998#true} ~m1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,751 INFO L280 TraceCheckUtils]: 32: Hoare triple {48998#true} ~max1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,751 INFO L280 TraceCheckUtils]: 33: Hoare triple {48998#true} ~mode1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,751 INFO L280 TraceCheckUtils]: 34: Hoare triple {48998#true} ~newmax1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,751 INFO L280 TraceCheckUtils]: 35: Hoare triple {48998#true} ~id2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,751 INFO L280 TraceCheckUtils]: 36: Hoare triple {48998#true} ~r2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,751 INFO L280 TraceCheckUtils]: 37: Hoare triple {48998#true} ~st2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,751 INFO L280 TraceCheckUtils]: 38: Hoare triple {48998#true} ~nl2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,752 INFO L280 TraceCheckUtils]: 39: Hoare triple {48998#true} ~m2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,752 INFO L280 TraceCheckUtils]: 40: Hoare triple {48998#true} ~max2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,752 INFO L280 TraceCheckUtils]: 41: Hoare triple {48998#true} ~mode2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,752 INFO L280 TraceCheckUtils]: 42: Hoare triple {48998#true} ~newmax2~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,752 INFO L280 TraceCheckUtils]: 43: Hoare triple {48998#true} ~id3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,753 INFO L280 TraceCheckUtils]: 44: Hoare triple {48998#true} ~r3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,753 INFO L280 TraceCheckUtils]: 45: Hoare triple {48998#true} ~st3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,753 INFO L280 TraceCheckUtils]: 46: Hoare triple {48998#true} ~nl3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,753 INFO L280 TraceCheckUtils]: 47: Hoare triple {48998#true} ~m3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,753 INFO L280 TraceCheckUtils]: 48: Hoare triple {48998#true} ~max3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,753 INFO L280 TraceCheckUtils]: 49: Hoare triple {48998#true} ~mode3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,754 INFO L280 TraceCheckUtils]: 50: Hoare triple {48998#true} ~newmax3~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,754 INFO L280 TraceCheckUtils]: 51: Hoare triple {48998#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {48998#true} is VALID [2020-07-11 02:54:44,754 INFO L280 TraceCheckUtils]: 52: Hoare triple {48998#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {48998#true} is VALID [2020-07-11 02:54:44,754 INFO L280 TraceCheckUtils]: 53: Hoare triple {48998#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {48998#true} is VALID [2020-07-11 02:54:44,754 INFO L280 TraceCheckUtils]: 54: Hoare triple {48998#true} ~__return_1873~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,754 INFO L280 TraceCheckUtils]: 55: Hoare triple {48998#true} ~__return_2019~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,755 INFO L280 TraceCheckUtils]: 56: Hoare triple {48998#true} ~__return_2152~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,755 INFO L280 TraceCheckUtils]: 57: Hoare triple {48998#true} ~__return_2288~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,755 INFO L280 TraceCheckUtils]: 58: Hoare triple {48998#true} ~__return_2426~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,755 INFO L280 TraceCheckUtils]: 59: Hoare triple {48998#true} ~__return_2551~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,755 INFO L280 TraceCheckUtils]: 60: Hoare triple {48998#true} assume true; {48998#true} is VALID [2020-07-11 02:54:44,756 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {48998#true} {48998#true} #1944#return; {48998#true} is VALID [2020-07-11 02:54:44,756 INFO L263 TraceCheckUtils]: 62: Hoare triple {48998#true} call #t~ret30 := main(); {48998#true} is VALID [2020-07-11 02:54:44,756 INFO L280 TraceCheckUtils]: 63: Hoare triple {48998#true} havoc ~main__c1~0; {48998#true} is VALID [2020-07-11 02:54:44,756 INFO L280 TraceCheckUtils]: 64: Hoare triple {48998#true} havoc ~main__i2~0; {48998#true} is VALID [2020-07-11 02:54:44,756 INFO L280 TraceCheckUtils]: 65: Hoare triple {48998#true} ~main__c1~0 := 0; {48998#true} is VALID [2020-07-11 02:54:44,756 INFO L280 TraceCheckUtils]: 66: Hoare triple {48998#true} ~ep12~0 := #t~nondet0; {48998#true} is VALID [2020-07-11 02:54:44,757 INFO L280 TraceCheckUtils]: 67: Hoare triple {48998#true} havoc #t~nondet0; {48998#true} is VALID [2020-07-11 02:54:44,757 INFO L280 TraceCheckUtils]: 68: Hoare triple {48998#true} ~ep13~0 := #t~nondet1; {48998#true} is VALID [2020-07-11 02:54:44,757 INFO L280 TraceCheckUtils]: 69: Hoare triple {48998#true} havoc #t~nondet1; {48998#true} is VALID [2020-07-11 02:54:44,757 INFO L280 TraceCheckUtils]: 70: Hoare triple {48998#true} ~ep21~0 := #t~nondet2; {48998#true} is VALID [2020-07-11 02:54:44,757 INFO L280 TraceCheckUtils]: 71: Hoare triple {48998#true} havoc #t~nondet2; {48998#true} is VALID [2020-07-11 02:54:44,757 INFO L280 TraceCheckUtils]: 72: Hoare triple {48998#true} ~ep23~0 := #t~nondet3; {48998#true} is VALID [2020-07-11 02:54:44,758 INFO L280 TraceCheckUtils]: 73: Hoare triple {48998#true} havoc #t~nondet3; {48998#true} is VALID [2020-07-11 02:54:44,758 INFO L280 TraceCheckUtils]: 74: Hoare triple {48998#true} ~ep31~0 := #t~nondet4; {48998#true} is VALID [2020-07-11 02:54:44,758 INFO L280 TraceCheckUtils]: 75: Hoare triple {48998#true} havoc #t~nondet4; {48998#true} is VALID [2020-07-11 02:54:44,758 INFO L280 TraceCheckUtils]: 76: Hoare triple {48998#true} ~ep32~0 := #t~nondet5; {48998#true} is VALID [2020-07-11 02:54:44,758 INFO L280 TraceCheckUtils]: 77: Hoare triple {48998#true} havoc #t~nondet5; {48998#true} is VALID [2020-07-11 02:54:44,759 INFO L280 TraceCheckUtils]: 78: Hoare triple {48998#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,759 INFO L280 TraceCheckUtils]: 79: Hoare triple {48998#true} ~id1~0 := #t~nondet6; {48998#true} is VALID [2020-07-11 02:54:44,759 INFO L280 TraceCheckUtils]: 80: Hoare triple {48998#true} havoc #t~nondet6; {48998#true} is VALID [2020-07-11 02:54:44,759 INFO L280 TraceCheckUtils]: 81: Hoare triple {48998#true} ~r1~0 := #t~nondet7; {48998#true} is VALID [2020-07-11 02:54:44,759 INFO L280 TraceCheckUtils]: 82: Hoare triple {48998#true} havoc #t~nondet7; {48998#true} is VALID [2020-07-11 02:54:44,760 INFO L280 TraceCheckUtils]: 83: Hoare triple {48998#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,760 INFO L280 TraceCheckUtils]: 84: Hoare triple {48998#true} ~st1~0 := #t~nondet8; {48998#true} is VALID [2020-07-11 02:54:44,760 INFO L280 TraceCheckUtils]: 85: Hoare triple {48998#true} havoc #t~nondet8; {48998#true} is VALID [2020-07-11 02:54:44,760 INFO L280 TraceCheckUtils]: 86: Hoare triple {48998#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,760 INFO L280 TraceCheckUtils]: 87: Hoare triple {48998#true} ~nl1~0 := #t~nondet9; {48998#true} is VALID [2020-07-11 02:54:44,761 INFO L280 TraceCheckUtils]: 88: Hoare triple {48998#true} havoc #t~nondet9; {48998#true} is VALID [2020-07-11 02:54:44,761 INFO L280 TraceCheckUtils]: 89: Hoare triple {48998#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,761 INFO L280 TraceCheckUtils]: 90: Hoare triple {48998#true} ~m1~0 := #t~nondet10; {48998#true} is VALID [2020-07-11 02:54:44,761 INFO L280 TraceCheckUtils]: 91: Hoare triple {48998#true} havoc #t~nondet10; {48998#true} is VALID [2020-07-11 02:54:44,761 INFO L280 TraceCheckUtils]: 92: Hoare triple {48998#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,761 INFO L280 TraceCheckUtils]: 93: Hoare triple {48998#true} ~max1~0 := #t~nondet11; {48998#true} is VALID [2020-07-11 02:54:44,762 INFO L280 TraceCheckUtils]: 94: Hoare triple {48998#true} havoc #t~nondet11; {48998#true} is VALID [2020-07-11 02:54:44,762 INFO L280 TraceCheckUtils]: 95: Hoare triple {48998#true} ~mode1~0 := #t~nondet12; {48998#true} is VALID [2020-07-11 02:54:44,762 INFO L280 TraceCheckUtils]: 96: Hoare triple {48998#true} havoc #t~nondet12; {48998#true} is VALID [2020-07-11 02:54:44,762 INFO L280 TraceCheckUtils]: 97: Hoare triple {48998#true} ~newmax1~0 := #t~nondet13; {48998#true} is VALID [2020-07-11 02:54:44,763 INFO L280 TraceCheckUtils]: 98: Hoare triple {48998#true} havoc #t~nondet13; {48998#true} is VALID [2020-07-11 02:54:44,763 INFO L280 TraceCheckUtils]: 99: Hoare triple {48998#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,763 INFO L280 TraceCheckUtils]: 100: Hoare triple {48998#true} ~id2~0 := #t~nondet14; {48998#true} is VALID [2020-07-11 02:54:44,763 INFO L280 TraceCheckUtils]: 101: Hoare triple {48998#true} havoc #t~nondet14; {48998#true} is VALID [2020-07-11 02:54:44,763 INFO L280 TraceCheckUtils]: 102: Hoare triple {48998#true} ~r2~0 := #t~nondet15; {48998#true} is VALID [2020-07-11 02:54:44,763 INFO L280 TraceCheckUtils]: 103: Hoare triple {48998#true} havoc #t~nondet15; {48998#true} is VALID [2020-07-11 02:54:44,764 INFO L280 TraceCheckUtils]: 104: Hoare triple {48998#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,764 INFO L280 TraceCheckUtils]: 105: Hoare triple {48998#true} ~st2~0 := #t~nondet16; {48998#true} is VALID [2020-07-11 02:54:44,764 INFO L280 TraceCheckUtils]: 106: Hoare triple {48998#true} havoc #t~nondet16; {48998#true} is VALID [2020-07-11 02:54:44,764 INFO L280 TraceCheckUtils]: 107: Hoare triple {48998#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,764 INFO L280 TraceCheckUtils]: 108: Hoare triple {48998#true} ~nl2~0 := #t~nondet17; {48998#true} is VALID [2020-07-11 02:54:44,764 INFO L280 TraceCheckUtils]: 109: Hoare triple {48998#true} havoc #t~nondet17; {48998#true} is VALID [2020-07-11 02:54:44,765 INFO L280 TraceCheckUtils]: 110: Hoare triple {48998#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,765 INFO L280 TraceCheckUtils]: 111: Hoare triple {48998#true} ~m2~0 := #t~nondet18; {48998#true} is VALID [2020-07-11 02:54:44,765 INFO L280 TraceCheckUtils]: 112: Hoare triple {48998#true} havoc #t~nondet18; {48998#true} is VALID [2020-07-11 02:54:44,765 INFO L280 TraceCheckUtils]: 113: Hoare triple {48998#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,765 INFO L280 TraceCheckUtils]: 114: Hoare triple {48998#true} ~max2~0 := #t~nondet19; {48998#true} is VALID [2020-07-11 02:54:44,766 INFO L280 TraceCheckUtils]: 115: Hoare triple {48998#true} havoc #t~nondet19; {48998#true} is VALID [2020-07-11 02:54:44,766 INFO L280 TraceCheckUtils]: 116: Hoare triple {48998#true} ~mode2~0 := #t~nondet20; {48998#true} is VALID [2020-07-11 02:54:44,766 INFO L280 TraceCheckUtils]: 117: Hoare triple {48998#true} havoc #t~nondet20; {48998#true} is VALID [2020-07-11 02:54:44,766 INFO L280 TraceCheckUtils]: 118: Hoare triple {48998#true} ~newmax2~0 := #t~nondet21; {48998#true} is VALID [2020-07-11 02:54:44,766 INFO L280 TraceCheckUtils]: 119: Hoare triple {48998#true} havoc #t~nondet21; {48998#true} is VALID [2020-07-11 02:54:44,766 INFO L280 TraceCheckUtils]: 120: Hoare triple {48998#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,767 INFO L280 TraceCheckUtils]: 121: Hoare triple {48998#true} ~id3~0 := #t~nondet22; {48998#true} is VALID [2020-07-11 02:54:44,767 INFO L280 TraceCheckUtils]: 122: Hoare triple {48998#true} havoc #t~nondet22; {48998#true} is VALID [2020-07-11 02:54:44,767 INFO L280 TraceCheckUtils]: 123: Hoare triple {48998#true} ~r3~0 := #t~nondet23; {48998#true} is VALID [2020-07-11 02:54:44,767 INFO L280 TraceCheckUtils]: 124: Hoare triple {48998#true} havoc #t~nondet23; {48998#true} is VALID [2020-07-11 02:54:44,767 INFO L280 TraceCheckUtils]: 125: Hoare triple {48998#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,767 INFO L280 TraceCheckUtils]: 126: Hoare triple {48998#true} ~st3~0 := #t~nondet24; {48998#true} is VALID [2020-07-11 02:54:44,768 INFO L280 TraceCheckUtils]: 127: Hoare triple {48998#true} havoc #t~nondet24; {48998#true} is VALID [2020-07-11 02:54:44,768 INFO L280 TraceCheckUtils]: 128: Hoare triple {48998#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,768 INFO L280 TraceCheckUtils]: 129: Hoare triple {48998#true} ~nl3~0 := #t~nondet25; {48998#true} is VALID [2020-07-11 02:54:44,768 INFO L280 TraceCheckUtils]: 130: Hoare triple {48998#true} havoc #t~nondet25; {48998#true} is VALID [2020-07-11 02:54:44,769 INFO L280 TraceCheckUtils]: 131: Hoare triple {48998#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,769 INFO L280 TraceCheckUtils]: 132: Hoare triple {48998#true} ~m3~0 := #t~nondet26; {48998#true} is VALID [2020-07-11 02:54:44,769 INFO L280 TraceCheckUtils]: 133: Hoare triple {48998#true} havoc #t~nondet26; {48998#true} is VALID [2020-07-11 02:54:44,769 INFO L280 TraceCheckUtils]: 134: Hoare triple {48998#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {48998#true} is VALID [2020-07-11 02:54:44,769 INFO L280 TraceCheckUtils]: 135: Hoare triple {48998#true} ~max3~0 := #t~nondet27; {48998#true} is VALID [2020-07-11 02:54:44,769 INFO L280 TraceCheckUtils]: 136: Hoare triple {48998#true} havoc #t~nondet27; {48998#true} is VALID [2020-07-11 02:54:44,770 INFO L280 TraceCheckUtils]: 137: Hoare triple {48998#true} ~mode3~0 := #t~nondet28; {48998#true} is VALID [2020-07-11 02:54:44,770 INFO L280 TraceCheckUtils]: 138: Hoare triple {48998#true} havoc #t~nondet28; {48998#true} is VALID [2020-07-11 02:54:44,770 INFO L280 TraceCheckUtils]: 139: Hoare triple {48998#true} ~newmax3~0 := #t~nondet29; {48998#true} is VALID [2020-07-11 02:54:44,770 INFO L280 TraceCheckUtils]: 140: Hoare triple {48998#true} havoc #t~nondet29; {48998#true} is VALID [2020-07-11 02:54:44,770 INFO L280 TraceCheckUtils]: 141: Hoare triple {48998#true} havoc ~init__r121~0; {48998#true} is VALID [2020-07-11 02:54:44,771 INFO L280 TraceCheckUtils]: 142: Hoare triple {48998#true} havoc ~init__r131~0; {48998#true} is VALID [2020-07-11 02:54:44,771 INFO L280 TraceCheckUtils]: 143: Hoare triple {48998#true} havoc ~init__r211~0; {48998#true} is VALID [2020-07-11 02:54:44,771 INFO L280 TraceCheckUtils]: 144: Hoare triple {48998#true} havoc ~init__r231~0; {48998#true} is VALID [2020-07-11 02:54:44,771 INFO L280 TraceCheckUtils]: 145: Hoare triple {48998#true} havoc ~init__r311~0; {48998#true} is VALID [2020-07-11 02:54:44,771 INFO L280 TraceCheckUtils]: 146: Hoare triple {48998#true} havoc ~init__r321~0; {48998#true} is VALID [2020-07-11 02:54:44,771 INFO L280 TraceCheckUtils]: 147: Hoare triple {48998#true} havoc ~init__r122~0; {48998#true} is VALID [2020-07-11 02:54:44,772 INFO L280 TraceCheckUtils]: 148: Hoare triple {48998#true} havoc ~init__tmp~0; {48998#true} is VALID [2020-07-11 02:54:44,772 INFO L280 TraceCheckUtils]: 149: Hoare triple {48998#true} havoc ~init__r132~0; {48998#true} is VALID [2020-07-11 02:54:44,772 INFO L280 TraceCheckUtils]: 150: Hoare triple {48998#true} havoc ~init__tmp___0~0; {48998#true} is VALID [2020-07-11 02:54:44,772 INFO L280 TraceCheckUtils]: 151: Hoare triple {48998#true} havoc ~init__r212~0; {48998#true} is VALID [2020-07-11 02:54:44,772 INFO L280 TraceCheckUtils]: 152: Hoare triple {48998#true} havoc ~init__tmp___1~0; {48998#true} is VALID [2020-07-11 02:54:44,772 INFO L280 TraceCheckUtils]: 153: Hoare triple {48998#true} havoc ~init__r232~0; {48998#true} is VALID [2020-07-11 02:54:44,773 INFO L280 TraceCheckUtils]: 154: Hoare triple {48998#true} havoc ~init__tmp___2~0; {48998#true} is VALID [2020-07-11 02:54:44,773 INFO L280 TraceCheckUtils]: 155: Hoare triple {48998#true} havoc ~init__r312~0; {48998#true} is VALID [2020-07-11 02:54:44,773 INFO L280 TraceCheckUtils]: 156: Hoare triple {48998#true} havoc ~init__tmp___3~0; {48998#true} is VALID [2020-07-11 02:54:44,773 INFO L280 TraceCheckUtils]: 157: Hoare triple {48998#true} havoc ~init__r322~0; {48998#true} is VALID [2020-07-11 02:54:44,773 INFO L280 TraceCheckUtils]: 158: Hoare triple {48998#true} havoc ~init__tmp___4~0; {48998#true} is VALID [2020-07-11 02:54:44,774 INFO L280 TraceCheckUtils]: 159: Hoare triple {48998#true} havoc ~init__tmp___5~0; {48998#true} is VALID [2020-07-11 02:54:44,774 INFO L280 TraceCheckUtils]: 160: Hoare triple {48998#true} ~init__r121~0 := ~ep12~0; {48998#true} is VALID [2020-07-11 02:54:44,774 INFO L280 TraceCheckUtils]: 161: Hoare triple {48998#true} ~init__r131~0 := ~ep13~0; {48998#true} is VALID [2020-07-11 02:54:44,774 INFO L280 TraceCheckUtils]: 162: Hoare triple {48998#true} ~init__r211~0 := ~ep21~0; {48998#true} is VALID [2020-07-11 02:54:44,774 INFO L280 TraceCheckUtils]: 163: Hoare triple {48998#true} ~init__r231~0 := ~ep23~0; {48998#true} is VALID [2020-07-11 02:54:44,775 INFO L280 TraceCheckUtils]: 164: Hoare triple {48998#true} ~init__r311~0 := ~ep31~0; {48998#true} is VALID [2020-07-11 02:54:44,775 INFO L280 TraceCheckUtils]: 165: Hoare triple {48998#true} ~init__r321~0 := ~ep32~0; {48998#true} is VALID [2020-07-11 02:54:44,775 INFO L280 TraceCheckUtils]: 166: Hoare triple {48998#true} assume !!(0 == ~init__r121~0 % 256); {48998#true} is VALID [2020-07-11 02:54:44,779 INFO L280 TraceCheckUtils]: 167: Hoare triple {48998#true} assume !!(0 == ~init__r131~0 % 256); {49061#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-11 02:54:44,780 INFO L280 TraceCheckUtils]: 168: Hoare triple {49061#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {49061#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-11 02:54:44,784 INFO L280 TraceCheckUtils]: 169: Hoare triple {49061#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {49061#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-11 02:54:44,785 INFO L280 TraceCheckUtils]: 170: Hoare triple {49061#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,785 INFO L280 TraceCheckUtils]: 171: Hoare triple {48999#false} ~init__tmp___0~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,785 INFO L280 TraceCheckUtils]: 172: Hoare triple {48999#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {48999#false} is VALID [2020-07-11 02:54:44,786 INFO L280 TraceCheckUtils]: 173: Hoare triple {48999#false} assume !(0 == ~init__r211~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,786 INFO L280 TraceCheckUtils]: 174: Hoare triple {48999#false} ~init__tmp___1~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,786 INFO L280 TraceCheckUtils]: 175: Hoare triple {48999#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {48999#false} is VALID [2020-07-11 02:54:44,786 INFO L280 TraceCheckUtils]: 176: Hoare triple {48999#false} assume !(0 == ~init__r231~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,786 INFO L280 TraceCheckUtils]: 177: Hoare triple {48999#false} ~init__tmp___2~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,786 INFO L280 TraceCheckUtils]: 178: Hoare triple {48999#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {48999#false} is VALID [2020-07-11 02:54:44,787 INFO L280 TraceCheckUtils]: 179: Hoare triple {48999#false} assume !(0 == ~init__r311~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,787 INFO L280 TraceCheckUtils]: 180: Hoare triple {48999#false} ~init__tmp___3~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,787 INFO L280 TraceCheckUtils]: 181: Hoare triple {48999#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {48999#false} is VALID [2020-07-11 02:54:44,787 INFO L280 TraceCheckUtils]: 182: Hoare triple {48999#false} assume !(0 == ~init__r321~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,787 INFO L280 TraceCheckUtils]: 183: Hoare triple {48999#false} ~init__tmp___4~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,788 INFO L280 TraceCheckUtils]: 184: Hoare triple {48999#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {48999#false} is VALID [2020-07-11 02:54:44,788 INFO L280 TraceCheckUtils]: 185: Hoare triple {48999#false} assume ~id1~0 != ~id2~0; {48999#false} is VALID [2020-07-11 02:54:44,788 INFO L280 TraceCheckUtils]: 186: Hoare triple {48999#false} assume ~id1~0 != ~id3~0; {48999#false} is VALID [2020-07-11 02:54:44,788 INFO L280 TraceCheckUtils]: 187: Hoare triple {48999#false} assume ~id2~0 != ~id3~0; {48999#false} is VALID [2020-07-11 02:54:44,788 INFO L280 TraceCheckUtils]: 188: Hoare triple {48999#false} assume ~id1~0 >= 0; {48999#false} is VALID [2020-07-11 02:54:44,788 INFO L280 TraceCheckUtils]: 189: Hoare triple {48999#false} assume ~id2~0 >= 0; {48999#false} is VALID [2020-07-11 02:54:44,789 INFO L280 TraceCheckUtils]: 190: Hoare triple {48999#false} assume ~id3~0 >= 0; {48999#false} is VALID [2020-07-11 02:54:44,789 INFO L280 TraceCheckUtils]: 191: Hoare triple {48999#false} assume 0 == ~r1~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,789 INFO L280 TraceCheckUtils]: 192: Hoare triple {48999#false} assume 0 == ~r2~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,789 INFO L280 TraceCheckUtils]: 193: Hoare triple {48999#false} assume 0 == ~r3~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,789 INFO L280 TraceCheckUtils]: 194: Hoare triple {48999#false} assume ~max1~0 == ~id1~0; {48999#false} is VALID [2020-07-11 02:54:44,789 INFO L280 TraceCheckUtils]: 195: Hoare triple {48999#false} assume ~max2~0 == ~id2~0; {48999#false} is VALID [2020-07-11 02:54:44,790 INFO L280 TraceCheckUtils]: 196: Hoare triple {48999#false} assume ~max3~0 == ~id3~0; {48999#false} is VALID [2020-07-11 02:54:44,790 INFO L280 TraceCheckUtils]: 197: Hoare triple {48999#false} assume 0 == ~st1~0; {48999#false} is VALID [2020-07-11 02:54:44,790 INFO L280 TraceCheckUtils]: 198: Hoare triple {48999#false} assume 0 == ~st2~0; {48999#false} is VALID [2020-07-11 02:54:44,790 INFO L280 TraceCheckUtils]: 199: Hoare triple {48999#false} assume 0 == ~st3~0; {48999#false} is VALID [2020-07-11 02:54:44,790 INFO L280 TraceCheckUtils]: 200: Hoare triple {48999#false} assume 0 == ~nl1~0; {48999#false} is VALID [2020-07-11 02:54:44,790 INFO L280 TraceCheckUtils]: 201: Hoare triple {48999#false} assume 0 == ~nl2~0; {48999#false} is VALID [2020-07-11 02:54:44,791 INFO L280 TraceCheckUtils]: 202: Hoare triple {48999#false} assume 0 == ~nl3~0; {48999#false} is VALID [2020-07-11 02:54:44,791 INFO L280 TraceCheckUtils]: 203: Hoare triple {48999#false} assume 0 == ~mode1~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,791 INFO L280 TraceCheckUtils]: 204: Hoare triple {48999#false} assume 0 == ~mode2~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,791 INFO L280 TraceCheckUtils]: 205: Hoare triple {48999#false} assume 0 == ~mode3~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,791 INFO L280 TraceCheckUtils]: 206: Hoare triple {48999#false} assume !(0 == ~newmax1~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,792 INFO L280 TraceCheckUtils]: 207: Hoare triple {48999#false} assume !(0 == ~newmax2~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,792 INFO L280 TraceCheckUtils]: 208: Hoare triple {48999#false} assume !(0 == ~newmax3~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,792 INFO L280 TraceCheckUtils]: 209: Hoare triple {48999#false} ~init__tmp___5~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,792 INFO L280 TraceCheckUtils]: 210: Hoare triple {48999#false} ~__return_1873~0 := ~init__tmp___5~0; {48999#false} is VALID [2020-07-11 02:54:44,792 INFO L280 TraceCheckUtils]: 211: Hoare triple {48999#false} ~main__i2~0 := ~__return_1873~0; {48999#false} is VALID [2020-07-11 02:54:44,792 INFO L280 TraceCheckUtils]: 212: Hoare triple {48999#false} assume 0 != ~main__i2~0; {48999#false} is VALID [2020-07-11 02:54:44,793 INFO L280 TraceCheckUtils]: 213: Hoare triple {48999#false} ~p12_old~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,793 INFO L280 TraceCheckUtils]: 214: Hoare triple {48999#false} ~p12_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,793 INFO L280 TraceCheckUtils]: 215: Hoare triple {48999#false} ~p13_old~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,793 INFO L280 TraceCheckUtils]: 216: Hoare triple {48999#false} ~p13_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,793 INFO L280 TraceCheckUtils]: 217: Hoare triple {48999#false} ~p21_old~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,793 INFO L280 TraceCheckUtils]: 218: Hoare triple {48999#false} ~p21_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,794 INFO L280 TraceCheckUtils]: 219: Hoare triple {48999#false} ~p23_old~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,794 INFO L280 TraceCheckUtils]: 220: Hoare triple {48999#false} ~p23_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,794 INFO L280 TraceCheckUtils]: 221: Hoare triple {48999#false} ~p31_old~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,794 INFO L280 TraceCheckUtils]: 222: Hoare triple {48999#false} ~p31_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,794 INFO L280 TraceCheckUtils]: 223: Hoare triple {48999#false} ~p32_old~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,794 INFO L280 TraceCheckUtils]: 224: Hoare triple {48999#false} ~p32_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,795 INFO L280 TraceCheckUtils]: 225: Hoare triple {48999#false} ~main__i2~0 := 0; {48999#false} is VALID [2020-07-11 02:54:44,795 INFO L280 TraceCheckUtils]: 226: Hoare triple {48999#false} havoc ~node1__newmax~0; {48999#false} is VALID [2020-07-11 02:54:44,795 INFO L280 TraceCheckUtils]: 227: Hoare triple {48999#false} ~node1__newmax~0 := 0; {48999#false} is VALID [2020-07-11 02:54:44,795 INFO L280 TraceCheckUtils]: 228: Hoare triple {48999#false} assume !!(0 == ~mode1~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,795 INFO L280 TraceCheckUtils]: 229: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-11 02:54:44,795 INFO L280 TraceCheckUtils]: 230: Hoare triple {48999#false} assume !!(0 == ~ep12~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,796 INFO L280 TraceCheckUtils]: 231: Hoare triple {48999#false} assume !!(0 == ~ep13~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,796 INFO L280 TraceCheckUtils]: 232: Hoare triple {48999#false} ~mode1~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,796 INFO L280 TraceCheckUtils]: 233: Hoare triple {48999#false} havoc ~node2__newmax~0; {48999#false} is VALID [2020-07-11 02:54:44,796 INFO L280 TraceCheckUtils]: 234: Hoare triple {48999#false} ~node2__newmax~0 := 0; {48999#false} is VALID [2020-07-11 02:54:44,796 INFO L280 TraceCheckUtils]: 235: Hoare triple {48999#false} assume !!(0 == ~mode2~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,796 INFO L280 TraceCheckUtils]: 236: Hoare triple {48999#false} assume ~r2~0 % 256 < 2; {48999#false} is VALID [2020-07-11 02:54:44,797 INFO L280 TraceCheckUtils]: 237: Hoare triple {48999#false} assume !!(0 == ~ep21~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,797 INFO L280 TraceCheckUtils]: 238: Hoare triple {48999#false} assume !!(0 == ~ep23~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,797 INFO L280 TraceCheckUtils]: 239: Hoare triple {48999#false} ~mode2~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,797 INFO L280 TraceCheckUtils]: 240: Hoare triple {48999#false} havoc ~node3__newmax~0; {48999#false} is VALID [2020-07-11 02:54:44,797 INFO L280 TraceCheckUtils]: 241: Hoare triple {48999#false} ~node3__newmax~0 := 0; {48999#false} is VALID [2020-07-11 02:54:44,798 INFO L280 TraceCheckUtils]: 242: Hoare triple {48999#false} assume !!(0 == ~mode3~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,798 INFO L280 TraceCheckUtils]: 243: Hoare triple {48999#false} assume ~r3~0 % 256 < 2; {48999#false} is VALID [2020-07-11 02:54:44,798 INFO L280 TraceCheckUtils]: 244: Hoare triple {48999#false} assume !!(0 == ~ep31~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,798 INFO L280 TraceCheckUtils]: 245: Hoare triple {48999#false} assume !!(0 == ~ep32~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,798 INFO L280 TraceCheckUtils]: 246: Hoare triple {48999#false} ~mode3~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,798 INFO L280 TraceCheckUtils]: 247: Hoare triple {48999#false} ~p12_old~0 := ~p12_new~0; {48999#false} is VALID [2020-07-11 02:54:44,799 INFO L280 TraceCheckUtils]: 248: Hoare triple {48999#false} ~p12_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,799 INFO L280 TraceCheckUtils]: 249: Hoare triple {48999#false} ~p13_old~0 := ~p13_new~0; {48999#false} is VALID [2020-07-11 02:54:44,799 INFO L280 TraceCheckUtils]: 250: Hoare triple {48999#false} ~p13_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,799 INFO L280 TraceCheckUtils]: 251: Hoare triple {48999#false} ~p21_old~0 := ~p21_new~0; {48999#false} is VALID [2020-07-11 02:54:44,800 INFO L280 TraceCheckUtils]: 252: Hoare triple {48999#false} ~p21_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,800 INFO L280 TraceCheckUtils]: 253: Hoare triple {48999#false} ~p23_old~0 := ~p23_new~0; {48999#false} is VALID [2020-07-11 02:54:44,800 INFO L280 TraceCheckUtils]: 254: Hoare triple {48999#false} ~p23_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,800 INFO L280 TraceCheckUtils]: 255: Hoare triple {48999#false} ~p31_old~0 := ~p31_new~0; {48999#false} is VALID [2020-07-11 02:54:44,800 INFO L280 TraceCheckUtils]: 256: Hoare triple {48999#false} ~p31_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,801 INFO L280 TraceCheckUtils]: 257: Hoare triple {48999#false} ~p32_old~0 := ~p32_new~0; {48999#false} is VALID [2020-07-11 02:54:44,801 INFO L280 TraceCheckUtils]: 258: Hoare triple {48999#false} ~p32_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,801 INFO L280 TraceCheckUtils]: 259: Hoare triple {48999#false} havoc ~check__tmp~0; {48999#false} is VALID [2020-07-11 02:54:44,801 INFO L280 TraceCheckUtils]: 260: Hoare triple {48999#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {48999#false} is VALID [2020-07-11 02:54:44,801 INFO L280 TraceCheckUtils]: 261: Hoare triple {48999#false} assume ~st1~0 + ~nl1~0 <= 1; {48999#false} is VALID [2020-07-11 02:54:44,801 INFO L280 TraceCheckUtils]: 262: Hoare triple {48999#false} assume ~st2~0 + ~nl2~0 <= 1; {48999#false} is VALID [2020-07-11 02:54:44,802 INFO L280 TraceCheckUtils]: 263: Hoare triple {48999#false} assume ~st3~0 + ~nl3~0 <= 1; {48999#false} is VALID [2020-07-11 02:54:44,802 INFO L280 TraceCheckUtils]: 264: Hoare triple {48999#false} assume !(~r1~0 % 256 >= 2); {48999#false} is VALID [2020-07-11 02:54:44,802 INFO L280 TraceCheckUtils]: 265: Hoare triple {48999#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {48999#false} is VALID [2020-07-11 02:54:44,802 INFO L280 TraceCheckUtils]: 266: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-11 02:54:44,802 INFO L280 TraceCheckUtils]: 267: Hoare triple {48999#false} assume !(~r1~0 % 256 >= 2); {48999#false} is VALID [2020-07-11 02:54:44,802 INFO L280 TraceCheckUtils]: 268: Hoare triple {48999#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {48999#false} is VALID [2020-07-11 02:54:44,803 INFO L280 TraceCheckUtils]: 269: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-11 02:54:44,803 INFO L280 TraceCheckUtils]: 270: Hoare triple {48999#false} ~check__tmp~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,803 INFO L280 TraceCheckUtils]: 271: Hoare triple {48999#false} ~__return_2019~0 := ~check__tmp~0; {48999#false} is VALID [2020-07-11 02:54:44,803 INFO L280 TraceCheckUtils]: 272: Hoare triple {48999#false} ~main__c1~0 := ~__return_2019~0; {48999#false} is VALID [2020-07-11 02:54:44,803 INFO L280 TraceCheckUtils]: 273: Hoare triple {48999#false} havoc ~__tmp_1~0; {48999#false} is VALID [2020-07-11 02:54:44,803 INFO L280 TraceCheckUtils]: 274: Hoare triple {48999#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {48999#false} is VALID [2020-07-11 02:54:44,804 INFO L280 TraceCheckUtils]: 275: Hoare triple {48999#false} havoc ~assert__arg~0; {48999#false} is VALID [2020-07-11 02:54:44,804 INFO L280 TraceCheckUtils]: 276: Hoare triple {48999#false} ~assert__arg~0 := ~__tmp_1~0; {48999#false} is VALID [2020-07-11 02:54:44,804 INFO L280 TraceCheckUtils]: 277: Hoare triple {48999#false} assume !(0 == ~assert__arg~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,804 INFO L280 TraceCheckUtils]: 278: Hoare triple {48999#false} havoc ~node1__newmax~1; {48999#false} is VALID [2020-07-11 02:54:44,804 INFO L280 TraceCheckUtils]: 279: Hoare triple {48999#false} ~node1__newmax~1 := 0; {48999#false} is VALID [2020-07-11 02:54:44,805 INFO L280 TraceCheckUtils]: 280: Hoare triple {48999#false} assume !(0 == ~mode1~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,805 INFO L280 TraceCheckUtils]: 281: Hoare triple {48999#false} assume !(255 == ~r1~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,805 INFO L280 TraceCheckUtils]: 282: Hoare triple {48999#false} ~r1~0 := 1 + ~r1~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,805 INFO L280 TraceCheckUtils]: 283: Hoare triple {48999#false} assume !!(0 == ~ep21~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,805 INFO L280 TraceCheckUtils]: 284: Hoare triple {48999#false} assume !!(0 == ~ep31~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,806 INFO L280 TraceCheckUtils]: 285: Hoare triple {48999#false} ~newmax1~0 := ~node1__newmax~1; {48999#false} is VALID [2020-07-11 02:54:44,806 INFO L280 TraceCheckUtils]: 286: Hoare triple {48999#false} assume !(2 == ~r1~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,806 INFO L280 TraceCheckUtils]: 287: Hoare triple {48999#false} ~mode1~0 := 0; {48999#false} is VALID [2020-07-11 02:54:44,806 INFO L280 TraceCheckUtils]: 288: Hoare triple {48999#false} havoc ~node2__newmax~1; {48999#false} is VALID [2020-07-11 02:54:44,806 INFO L280 TraceCheckUtils]: 289: Hoare triple {48999#false} ~node2__newmax~1 := 0; {48999#false} is VALID [2020-07-11 02:54:44,806 INFO L280 TraceCheckUtils]: 290: Hoare triple {48999#false} assume !(0 == ~mode2~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,807 INFO L280 TraceCheckUtils]: 291: Hoare triple {48999#false} assume !(255 == ~r2~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,807 INFO L280 TraceCheckUtils]: 292: Hoare triple {48999#false} ~r2~0 := 1 + ~r2~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,807 INFO L280 TraceCheckUtils]: 293: Hoare triple {48999#false} assume !!(0 == ~ep12~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,807 INFO L280 TraceCheckUtils]: 294: Hoare triple {48999#false} assume !!(0 == ~ep32~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,807 INFO L280 TraceCheckUtils]: 295: Hoare triple {48999#false} ~newmax2~0 := ~node2__newmax~1; {48999#false} is VALID [2020-07-11 02:54:44,807 INFO L280 TraceCheckUtils]: 296: Hoare triple {48999#false} assume !(2 == ~r2~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,808 INFO L280 TraceCheckUtils]: 297: Hoare triple {48999#false} ~mode2~0 := 0; {48999#false} is VALID [2020-07-11 02:54:44,808 INFO L280 TraceCheckUtils]: 298: Hoare triple {48999#false} havoc ~node3__newmax~1; {48999#false} is VALID [2020-07-11 02:54:44,808 INFO L280 TraceCheckUtils]: 299: Hoare triple {48999#false} ~node3__newmax~1 := 0; {48999#false} is VALID [2020-07-11 02:54:44,808 INFO L280 TraceCheckUtils]: 300: Hoare triple {48999#false} assume !(0 == ~mode3~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,808 INFO L280 TraceCheckUtils]: 301: Hoare triple {48999#false} assume !(255 == ~r3~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,808 INFO L280 TraceCheckUtils]: 302: Hoare triple {48999#false} ~r3~0 := 1 + ~r3~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,809 INFO L280 TraceCheckUtils]: 303: Hoare triple {48999#false} assume !!(0 == ~ep13~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,809 INFO L280 TraceCheckUtils]: 304: Hoare triple {48999#false} assume !!(0 == ~ep23~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,809 INFO L280 TraceCheckUtils]: 305: Hoare triple {48999#false} ~newmax3~0 := ~node3__newmax~1; {48999#false} is VALID [2020-07-11 02:54:44,809 INFO L280 TraceCheckUtils]: 306: Hoare triple {48999#false} assume !(2 == ~r3~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,809 INFO L280 TraceCheckUtils]: 307: Hoare triple {48999#false} ~mode3~0 := 0; {48999#false} is VALID [2020-07-11 02:54:44,809 INFO L280 TraceCheckUtils]: 308: Hoare triple {48999#false} ~p12_old~0 := ~p12_new~0; {48999#false} is VALID [2020-07-11 02:54:44,810 INFO L280 TraceCheckUtils]: 309: Hoare triple {48999#false} ~p12_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,810 INFO L280 TraceCheckUtils]: 310: Hoare triple {48999#false} ~p13_old~0 := ~p13_new~0; {48999#false} is VALID [2020-07-11 02:54:44,810 INFO L280 TraceCheckUtils]: 311: Hoare triple {48999#false} ~p13_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,810 INFO L280 TraceCheckUtils]: 312: Hoare triple {48999#false} ~p21_old~0 := ~p21_new~0; {48999#false} is VALID [2020-07-11 02:54:44,810 INFO L280 TraceCheckUtils]: 313: Hoare triple {48999#false} ~p21_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,810 INFO L280 TraceCheckUtils]: 314: Hoare triple {48999#false} ~p23_old~0 := ~p23_new~0; {48999#false} is VALID [2020-07-11 02:54:44,811 INFO L280 TraceCheckUtils]: 315: Hoare triple {48999#false} ~p23_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,811 INFO L280 TraceCheckUtils]: 316: Hoare triple {48999#false} ~p31_old~0 := ~p31_new~0; {48999#false} is VALID [2020-07-11 02:54:44,811 INFO L280 TraceCheckUtils]: 317: Hoare triple {48999#false} ~p31_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,811 INFO L280 TraceCheckUtils]: 318: Hoare triple {48999#false} ~p32_old~0 := ~p32_new~0; {48999#false} is VALID [2020-07-11 02:54:44,811 INFO L280 TraceCheckUtils]: 319: Hoare triple {48999#false} ~p32_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,811 INFO L280 TraceCheckUtils]: 320: Hoare triple {48999#false} havoc ~check__tmp~1; {48999#false} is VALID [2020-07-11 02:54:44,812 INFO L280 TraceCheckUtils]: 321: Hoare triple {48999#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {48999#false} is VALID [2020-07-11 02:54:44,812 INFO L280 TraceCheckUtils]: 322: Hoare triple {48999#false} assume ~st1~0 + ~nl1~0 <= 1; {48999#false} is VALID [2020-07-11 02:54:44,812 INFO L280 TraceCheckUtils]: 323: Hoare triple {48999#false} assume ~st2~0 + ~nl2~0 <= 1; {48999#false} is VALID [2020-07-11 02:54:44,812 INFO L280 TraceCheckUtils]: 324: Hoare triple {48999#false} assume ~st3~0 + ~nl3~0 <= 1; {48999#false} is VALID [2020-07-11 02:54:44,812 INFO L280 TraceCheckUtils]: 325: Hoare triple {48999#false} assume !(~r1~0 % 256 >= 2); {48999#false} is VALID [2020-07-11 02:54:44,813 INFO L280 TraceCheckUtils]: 326: Hoare triple {48999#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {48999#false} is VALID [2020-07-11 02:54:44,813 INFO L280 TraceCheckUtils]: 327: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-11 02:54:44,813 INFO L280 TraceCheckUtils]: 328: Hoare triple {48999#false} assume !(~r1~0 % 256 >= 2); {48999#false} is VALID [2020-07-11 02:54:44,813 INFO L280 TraceCheckUtils]: 329: Hoare triple {48999#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {48999#false} is VALID [2020-07-11 02:54:44,813 INFO L280 TraceCheckUtils]: 330: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-11 02:54:44,814 INFO L280 TraceCheckUtils]: 331: Hoare triple {48999#false} ~check__tmp~1 := 1; {48999#false} is VALID [2020-07-11 02:54:44,814 INFO L280 TraceCheckUtils]: 332: Hoare triple {48999#false} ~__return_2152~0 := ~check__tmp~1; {48999#false} is VALID [2020-07-11 02:54:44,814 INFO L280 TraceCheckUtils]: 333: Hoare triple {48999#false} ~main__c1~0 := ~__return_2152~0; {48999#false} is VALID [2020-07-11 02:54:44,814 INFO L280 TraceCheckUtils]: 334: Hoare triple {48999#false} havoc ~__tmp_2~0; {48999#false} is VALID [2020-07-11 02:54:44,814 INFO L280 TraceCheckUtils]: 335: Hoare triple {48999#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {48999#false} is VALID [2020-07-11 02:54:44,814 INFO L280 TraceCheckUtils]: 336: Hoare triple {48999#false} havoc ~assert__arg~1; {48999#false} is VALID [2020-07-11 02:54:44,815 INFO L280 TraceCheckUtils]: 337: Hoare triple {48999#false} ~assert__arg~1 := ~__tmp_2~0; {48999#false} is VALID [2020-07-11 02:54:44,815 INFO L280 TraceCheckUtils]: 338: Hoare triple {48999#false} assume !(0 == ~assert__arg~1 % 256); {48999#false} is VALID [2020-07-11 02:54:44,815 INFO L280 TraceCheckUtils]: 339: Hoare triple {48999#false} havoc ~node1__newmax~2; {48999#false} is VALID [2020-07-11 02:54:44,815 INFO L280 TraceCheckUtils]: 340: Hoare triple {48999#false} ~node1__newmax~2 := 0; {48999#false} is VALID [2020-07-11 02:54:44,815 INFO L280 TraceCheckUtils]: 341: Hoare triple {48999#false} assume !!(0 == ~mode1~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,816 INFO L280 TraceCheckUtils]: 342: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-11 02:54:44,816 INFO L280 TraceCheckUtils]: 343: Hoare triple {48999#false} assume !!(0 == ~ep12~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,816 INFO L280 TraceCheckUtils]: 344: Hoare triple {48999#false} assume !!(0 == ~ep13~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,816 INFO L280 TraceCheckUtils]: 345: Hoare triple {48999#false} ~mode1~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,816 INFO L280 TraceCheckUtils]: 346: Hoare triple {48999#false} havoc ~node2__newmax~2; {48999#false} is VALID [2020-07-11 02:54:44,816 INFO L280 TraceCheckUtils]: 347: Hoare triple {48999#false} ~node2__newmax~2 := 0; {48999#false} is VALID [2020-07-11 02:54:44,817 INFO L280 TraceCheckUtils]: 348: Hoare triple {48999#false} assume !!(0 == ~mode2~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,817 INFO L280 TraceCheckUtils]: 349: Hoare triple {48999#false} assume ~r2~0 % 256 < 2; {48999#false} is VALID [2020-07-11 02:54:44,817 INFO L280 TraceCheckUtils]: 350: Hoare triple {48999#false} assume !!(0 == ~ep21~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,817 INFO L280 TraceCheckUtils]: 351: Hoare triple {48999#false} assume !!(0 == ~ep23~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,818 INFO L280 TraceCheckUtils]: 352: Hoare triple {48999#false} ~mode2~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,818 INFO L280 TraceCheckUtils]: 353: Hoare triple {48999#false} havoc ~node3__newmax~2; {48999#false} is VALID [2020-07-11 02:54:44,818 INFO L280 TraceCheckUtils]: 354: Hoare triple {48999#false} ~node3__newmax~2 := 0; {48999#false} is VALID [2020-07-11 02:54:44,818 INFO L280 TraceCheckUtils]: 355: Hoare triple {48999#false} assume !!(0 == ~mode3~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,818 INFO L280 TraceCheckUtils]: 356: Hoare triple {48999#false} assume ~r3~0 % 256 < 2; {48999#false} is VALID [2020-07-11 02:54:44,818 INFO L280 TraceCheckUtils]: 357: Hoare triple {48999#false} assume !!(0 == ~ep31~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,819 INFO L280 TraceCheckUtils]: 358: Hoare triple {48999#false} assume !!(0 == ~ep32~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,819 INFO L280 TraceCheckUtils]: 359: Hoare triple {48999#false} ~mode3~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,819 INFO L280 TraceCheckUtils]: 360: Hoare triple {48999#false} ~p12_old~0 := ~p12_new~0; {48999#false} is VALID [2020-07-11 02:54:44,819 INFO L280 TraceCheckUtils]: 361: Hoare triple {48999#false} ~p12_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,819 INFO L280 TraceCheckUtils]: 362: Hoare triple {48999#false} ~p13_old~0 := ~p13_new~0; {48999#false} is VALID [2020-07-11 02:54:44,820 INFO L280 TraceCheckUtils]: 363: Hoare triple {48999#false} ~p13_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,820 INFO L280 TraceCheckUtils]: 364: Hoare triple {48999#false} ~p21_old~0 := ~p21_new~0; {48999#false} is VALID [2020-07-11 02:54:44,820 INFO L280 TraceCheckUtils]: 365: Hoare triple {48999#false} ~p21_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,820 INFO L280 TraceCheckUtils]: 366: Hoare triple {48999#false} ~p23_old~0 := ~p23_new~0; {48999#false} is VALID [2020-07-11 02:54:44,820 INFO L280 TraceCheckUtils]: 367: Hoare triple {48999#false} ~p23_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,820 INFO L280 TraceCheckUtils]: 368: Hoare triple {48999#false} ~p31_old~0 := ~p31_new~0; {48999#false} is VALID [2020-07-11 02:54:44,821 INFO L280 TraceCheckUtils]: 369: Hoare triple {48999#false} ~p31_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,821 INFO L280 TraceCheckUtils]: 370: Hoare triple {48999#false} ~p32_old~0 := ~p32_new~0; {48999#false} is VALID [2020-07-11 02:54:44,821 INFO L280 TraceCheckUtils]: 371: Hoare triple {48999#false} ~p32_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,821 INFO L280 TraceCheckUtils]: 372: Hoare triple {48999#false} havoc ~check__tmp~2; {48999#false} is VALID [2020-07-11 02:54:44,821 INFO L280 TraceCheckUtils]: 373: Hoare triple {48999#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {48999#false} is VALID [2020-07-11 02:54:44,822 INFO L280 TraceCheckUtils]: 374: Hoare triple {48999#false} assume ~st1~0 + ~nl1~0 <= 1; {48999#false} is VALID [2020-07-11 02:54:44,822 INFO L280 TraceCheckUtils]: 375: Hoare triple {48999#false} assume ~st2~0 + ~nl2~0 <= 1; {48999#false} is VALID [2020-07-11 02:54:44,822 INFO L280 TraceCheckUtils]: 376: Hoare triple {48999#false} assume ~st3~0 + ~nl3~0 <= 1; {48999#false} is VALID [2020-07-11 02:54:44,822 INFO L280 TraceCheckUtils]: 377: Hoare triple {48999#false} assume !(~r1~0 % 256 >= 2); {48999#false} is VALID [2020-07-11 02:54:44,822 INFO L280 TraceCheckUtils]: 378: Hoare triple {48999#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {48999#false} is VALID [2020-07-11 02:54:44,822 INFO L280 TraceCheckUtils]: 379: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-11 02:54:44,823 INFO L280 TraceCheckUtils]: 380: Hoare triple {48999#false} assume !(~r1~0 % 256 >= 2); {48999#false} is VALID [2020-07-11 02:54:44,823 INFO L280 TraceCheckUtils]: 381: Hoare triple {48999#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {48999#false} is VALID [2020-07-11 02:54:44,823 INFO L280 TraceCheckUtils]: 382: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-11 02:54:44,823 INFO L280 TraceCheckUtils]: 383: Hoare triple {48999#false} ~check__tmp~2 := 1; {48999#false} is VALID [2020-07-11 02:54:44,823 INFO L280 TraceCheckUtils]: 384: Hoare triple {48999#false} ~__return_2288~0 := ~check__tmp~2; {48999#false} is VALID [2020-07-11 02:54:44,824 INFO L280 TraceCheckUtils]: 385: Hoare triple {48999#false} ~main__c1~0 := ~__return_2288~0; {48999#false} is VALID [2020-07-11 02:54:44,824 INFO L280 TraceCheckUtils]: 386: Hoare triple {48999#false} havoc ~__tmp_3~0; {48999#false} is VALID [2020-07-11 02:54:44,824 INFO L280 TraceCheckUtils]: 387: Hoare triple {48999#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {48999#false} is VALID [2020-07-11 02:54:44,824 INFO L280 TraceCheckUtils]: 388: Hoare triple {48999#false} havoc ~assert__arg~2; {48999#false} is VALID [2020-07-11 02:54:44,824 INFO L280 TraceCheckUtils]: 389: Hoare triple {48999#false} ~assert__arg~2 := ~__tmp_3~0; {48999#false} is VALID [2020-07-11 02:54:44,824 INFO L280 TraceCheckUtils]: 390: Hoare triple {48999#false} assume !(0 == ~assert__arg~2 % 256); {48999#false} is VALID [2020-07-11 02:54:44,825 INFO L280 TraceCheckUtils]: 391: Hoare triple {48999#false} havoc ~node1__newmax~3; {48999#false} is VALID [2020-07-11 02:54:44,825 INFO L280 TraceCheckUtils]: 392: Hoare triple {48999#false} ~node1__newmax~3 := 0; {48999#false} is VALID [2020-07-11 02:54:44,825 INFO L280 TraceCheckUtils]: 393: Hoare triple {48999#false} assume !(0 == ~mode1~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,825 INFO L280 TraceCheckUtils]: 394: Hoare triple {48999#false} assume !(255 == ~r1~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,825 INFO L280 TraceCheckUtils]: 395: Hoare triple {48999#false} ~r1~0 := 1 + ~r1~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,825 INFO L280 TraceCheckUtils]: 396: Hoare triple {48999#false} assume !!(0 == ~ep21~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,826 INFO L280 TraceCheckUtils]: 397: Hoare triple {48999#false} assume !!(0 == ~ep31~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,826 INFO L280 TraceCheckUtils]: 398: Hoare triple {48999#false} ~newmax1~0 := ~node1__newmax~3; {48999#false} is VALID [2020-07-11 02:54:44,826 INFO L280 TraceCheckUtils]: 399: Hoare triple {48999#false} assume 2 == ~r1~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,826 INFO L280 TraceCheckUtils]: 400: Hoare triple {48999#false} assume ~max1~0 == ~id1~0; {48999#false} is VALID [2020-07-11 02:54:44,826 INFO L280 TraceCheckUtils]: 401: Hoare triple {48999#false} ~st1~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,826 INFO L280 TraceCheckUtils]: 402: Hoare triple {48999#false} ~mode1~0 := 0; {48999#false} is VALID [2020-07-11 02:54:44,827 INFO L280 TraceCheckUtils]: 403: Hoare triple {48999#false} havoc ~node2__newmax~3; {48999#false} is VALID [2020-07-11 02:54:44,827 INFO L280 TraceCheckUtils]: 404: Hoare triple {48999#false} ~node2__newmax~3 := 0; {48999#false} is VALID [2020-07-11 02:54:44,827 INFO L280 TraceCheckUtils]: 405: Hoare triple {48999#false} assume !(0 == ~mode2~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,827 INFO L280 TraceCheckUtils]: 406: Hoare triple {48999#false} assume !(255 == ~r2~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,827 INFO L280 TraceCheckUtils]: 407: Hoare triple {48999#false} ~r2~0 := 1 + ~r2~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,827 INFO L280 TraceCheckUtils]: 408: Hoare triple {48999#false} assume !!(0 == ~ep12~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,828 INFO L280 TraceCheckUtils]: 409: Hoare triple {48999#false} assume !!(0 == ~ep32~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,828 INFO L280 TraceCheckUtils]: 410: Hoare triple {48999#false} ~newmax2~0 := ~node2__newmax~3; {48999#false} is VALID [2020-07-11 02:54:44,828 INFO L280 TraceCheckUtils]: 411: Hoare triple {48999#false} assume 2 == ~r2~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,828 INFO L280 TraceCheckUtils]: 412: Hoare triple {48999#false} assume ~max2~0 == ~id2~0; {48999#false} is VALID [2020-07-11 02:54:44,828 INFO L280 TraceCheckUtils]: 413: Hoare triple {48999#false} ~st2~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,829 INFO L280 TraceCheckUtils]: 414: Hoare triple {48999#false} ~mode2~0 := 0; {48999#false} is VALID [2020-07-11 02:54:44,829 INFO L280 TraceCheckUtils]: 415: Hoare triple {48999#false} havoc ~node3__newmax~3; {48999#false} is VALID [2020-07-11 02:54:44,829 INFO L280 TraceCheckUtils]: 416: Hoare triple {48999#false} ~node3__newmax~3 := 0; {48999#false} is VALID [2020-07-11 02:54:44,829 INFO L280 TraceCheckUtils]: 417: Hoare triple {48999#false} assume !(0 == ~mode3~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,829 INFO L280 TraceCheckUtils]: 418: Hoare triple {48999#false} assume !(255 == ~r3~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,829 INFO L280 TraceCheckUtils]: 419: Hoare triple {48999#false} ~r3~0 := 1 + ~r3~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,830 INFO L280 TraceCheckUtils]: 420: Hoare triple {48999#false} assume !!(0 == ~ep13~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,830 INFO L280 TraceCheckUtils]: 421: Hoare triple {48999#false} assume !!(0 == ~ep23~0 % 256); {48999#false} is VALID [2020-07-11 02:54:44,830 INFO L280 TraceCheckUtils]: 422: Hoare triple {48999#false} ~newmax3~0 := ~node3__newmax~3; {48999#false} is VALID [2020-07-11 02:54:44,830 INFO L280 TraceCheckUtils]: 423: Hoare triple {48999#false} assume 2 == ~r3~0 % 256; {48999#false} is VALID [2020-07-11 02:54:44,831 INFO L280 TraceCheckUtils]: 424: Hoare triple {48999#false} assume ~max3~0 == ~id3~0; {48999#false} is VALID [2020-07-11 02:54:44,831 INFO L280 TraceCheckUtils]: 425: Hoare triple {48999#false} ~st3~0 := 1; {48999#false} is VALID [2020-07-11 02:54:44,831 INFO L280 TraceCheckUtils]: 426: Hoare triple {48999#false} ~mode3~0 := 0; {48999#false} is VALID [2020-07-11 02:54:44,831 INFO L280 TraceCheckUtils]: 427: Hoare triple {48999#false} ~p12_old~0 := ~p12_new~0; {48999#false} is VALID [2020-07-11 02:54:44,831 INFO L280 TraceCheckUtils]: 428: Hoare triple {48999#false} ~p12_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,831 INFO L280 TraceCheckUtils]: 429: Hoare triple {48999#false} ~p13_old~0 := ~p13_new~0; {48999#false} is VALID [2020-07-11 02:54:44,832 INFO L280 TraceCheckUtils]: 430: Hoare triple {48999#false} ~p13_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,832 INFO L280 TraceCheckUtils]: 431: Hoare triple {48999#false} ~p21_old~0 := ~p21_new~0; {48999#false} is VALID [2020-07-11 02:54:44,832 INFO L280 TraceCheckUtils]: 432: Hoare triple {48999#false} ~p21_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,832 INFO L280 TraceCheckUtils]: 433: Hoare triple {48999#false} ~p23_old~0 := ~p23_new~0; {48999#false} is VALID [2020-07-11 02:54:44,832 INFO L280 TraceCheckUtils]: 434: Hoare triple {48999#false} ~p23_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,833 INFO L280 TraceCheckUtils]: 435: Hoare triple {48999#false} ~p31_old~0 := ~p31_new~0; {48999#false} is VALID [2020-07-11 02:54:44,833 INFO L280 TraceCheckUtils]: 436: Hoare triple {48999#false} ~p31_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,833 INFO L280 TraceCheckUtils]: 437: Hoare triple {48999#false} ~p32_old~0 := ~p32_new~0; {48999#false} is VALID [2020-07-11 02:54:44,833 INFO L280 TraceCheckUtils]: 438: Hoare triple {48999#false} ~p32_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-11 02:54:44,833 INFO L280 TraceCheckUtils]: 439: Hoare triple {48999#false} havoc ~check__tmp~3; {48999#false} is VALID [2020-07-11 02:54:44,833 INFO L280 TraceCheckUtils]: 440: Hoare triple {48999#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {48999#false} is VALID [2020-07-11 02:54:44,834 INFO L280 TraceCheckUtils]: 441: Hoare triple {48999#false} ~check__tmp~3 := 0; {48999#false} is VALID [2020-07-11 02:54:44,834 INFO L280 TraceCheckUtils]: 442: Hoare triple {48999#false} ~__return_2426~0 := ~check__tmp~3; {48999#false} is VALID [2020-07-11 02:54:44,834 INFO L280 TraceCheckUtils]: 443: Hoare triple {48999#false} ~main__c1~0 := ~__return_2426~0; {48999#false} is VALID [2020-07-11 02:54:44,834 INFO L280 TraceCheckUtils]: 444: Hoare triple {48999#false} havoc ~__tmp_4~0; {48999#false} is VALID [2020-07-11 02:54:44,834 INFO L280 TraceCheckUtils]: 445: Hoare triple {48999#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {48999#false} is VALID [2020-07-11 02:54:44,835 INFO L280 TraceCheckUtils]: 446: Hoare triple {48999#false} havoc ~assert__arg~3; {48999#false} is VALID [2020-07-11 02:54:44,835 INFO L280 TraceCheckUtils]: 447: Hoare triple {48999#false} ~assert__arg~3 := ~__tmp_4~0; {48999#false} is VALID [2020-07-11 02:54:44,835 INFO L280 TraceCheckUtils]: 448: Hoare triple {48999#false} assume 0 == ~assert__arg~3 % 256; {48999#false} is VALID [2020-07-11 02:54:44,835 INFO L280 TraceCheckUtils]: 449: Hoare triple {48999#false} assume !false; {48999#false} is VALID [2020-07-11 02:54:44,961 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 02:54:44,962 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1715098338] [2020-07-11 02:54:44,962 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:54:44,962 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:54:44,962 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697669189] [2020-07-11 02:54:44,964 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 450 [2020-07-11 02:54:44,965 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:54:44,965 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:54:45,473 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 450 edges. 450 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:54:45,473 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:54:45,474 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:54:45,474 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:54:45,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:54:45,475 INFO L87 Difference]: Start difference. First operand 3786 states and 4727 transitions. Second operand 4 states. [2020-07-11 02:55:22,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:55:22,273 INFO L93 Difference]: Finished difference Result 10961 states and 13760 transitions. [2020-07-11 02:55:22,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 02:55:22,273 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 450 [2020-07-11 02:55:22,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:55:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:55:22,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2531 transitions. [2020-07-11 02:55:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 02:55:22,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2531 transitions. [2020-07-11 02:55:22,295 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2531 transitions. [2020-07-11 02:55:25,605 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2531 edges. 2531 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:55:27,469 INFO L225 Difference]: With dead ends: 10961 [2020-07-11 02:55:27,469 INFO L226 Difference]: Without dead ends: 7389 [2020-07-11 02:55:27,477 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:55:27,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7389 states. [2020-07-11 02:55:43,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7389 to 3788. [2020-07-11 02:55:43,283 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:55:43,284 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7389 states. Second operand 3788 states. [2020-07-11 02:55:43,284 INFO L74 IsIncluded]: Start isIncluded. First operand 7389 states. Second operand 3788 states. [2020-07-11 02:55:43,284 INFO L87 Difference]: Start difference. First operand 7389 states. Second operand 3788 states. [2020-07-11 02:55:45,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:55:45,081 INFO L93 Difference]: Finished difference Result 7389 states and 9264 transitions. [2020-07-11 02:55:45,081 INFO L276 IsEmpty]: Start isEmpty. Operand 7389 states and 9264 transitions. [2020-07-11 02:55:45,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:55:45,090 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:55:45,090 INFO L74 IsIncluded]: Start isIncluded. First operand 3788 states. Second operand 7389 states. [2020-07-11 02:55:45,090 INFO L87 Difference]: Start difference. First operand 3788 states. Second operand 7389 states. [2020-07-11 02:55:46,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:55:46,884 INFO L93 Difference]: Finished difference Result 7389 states and 9264 transitions. [2020-07-11 02:55:46,884 INFO L276 IsEmpty]: Start isEmpty. Operand 7389 states and 9264 transitions. [2020-07-11 02:55:46,893 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:55:46,893 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:55:46,893 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:55:46,893 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:55:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3788 states. [2020-07-11 02:55:47,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 3788 states and 4729 transitions. [2020-07-11 02:55:47,414 INFO L78 Accepts]: Start accepts. Automaton has 3788 states and 4729 transitions. Word has length 450 [2020-07-11 02:55:47,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:55:47,414 INFO L479 AbstractCegarLoop]: Abstraction has 3788 states and 4729 transitions. [2020-07-11 02:55:47,414 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 02:55:47,415 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3788 states and 4729 transitions. [2020-07-11 02:55:57,450 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4729 edges. 4729 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:55:57,451 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 4729 transitions. [2020-07-11 02:55:57,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2020-07-11 02:55:57,457 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:55:57,457 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] [2020-07-11 02:55:57,457 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 02:55:57,458 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:55:57,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:55:57,458 INFO L82 PathProgramCache]: Analyzing trace with hash 1245225403, now seen corresponding path program 1 times [2020-07-11 02:55:57,458 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:55:57,458 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1189610450] [2020-07-11 02:55:57,458 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:55:57,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:55:58,028 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-11 02:55:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:55:58,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {93406#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {93341#true} ~nomsg~0 := -1; {93341#true} is VALID [2020-07-11 02:55:58,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {93341#true} ~p12~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {93341#true} ~p12_old~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {93341#true} ~p12_new~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,106 INFO L280 TraceCheckUtils]: 5: Hoare triple {93341#true} ~ep12~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {93341#true} ~p13~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {93341#true} ~p13_old~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {93341#true} ~p13_new~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {93341#true} ~ep13~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,107 INFO L280 TraceCheckUtils]: 10: Hoare triple {93341#true} ~p21~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,107 INFO L280 TraceCheckUtils]: 11: Hoare triple {93341#true} ~p21_old~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,108 INFO L280 TraceCheckUtils]: 12: Hoare triple {93341#true} ~p21_new~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,108 INFO L280 TraceCheckUtils]: 13: Hoare triple {93341#true} ~ep21~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,108 INFO L280 TraceCheckUtils]: 14: Hoare triple {93341#true} ~p23~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,108 INFO L280 TraceCheckUtils]: 15: Hoare triple {93341#true} ~p23_old~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,108 INFO L280 TraceCheckUtils]: 16: Hoare triple {93341#true} ~p23_new~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,109 INFO L280 TraceCheckUtils]: 17: Hoare triple {93341#true} ~ep23~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,109 INFO L280 TraceCheckUtils]: 18: Hoare triple {93341#true} ~p31~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,109 INFO L280 TraceCheckUtils]: 19: Hoare triple {93341#true} ~p31_old~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,109 INFO L280 TraceCheckUtils]: 20: Hoare triple {93341#true} ~p31_new~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,109 INFO L280 TraceCheckUtils]: 21: Hoare triple {93341#true} ~ep31~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,109 INFO L280 TraceCheckUtils]: 22: Hoare triple {93341#true} ~p32~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,110 INFO L280 TraceCheckUtils]: 23: Hoare triple {93341#true} ~p32_old~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,110 INFO L280 TraceCheckUtils]: 24: Hoare triple {93341#true} ~p32_new~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,110 INFO L280 TraceCheckUtils]: 25: Hoare triple {93341#true} ~ep32~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,110 INFO L280 TraceCheckUtils]: 26: Hoare triple {93341#true} ~id1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,110 INFO L280 TraceCheckUtils]: 27: Hoare triple {93341#true} ~r1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,111 INFO L280 TraceCheckUtils]: 28: Hoare triple {93341#true} ~st1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,111 INFO L280 TraceCheckUtils]: 29: Hoare triple {93341#true} ~nl1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,111 INFO L280 TraceCheckUtils]: 30: Hoare triple {93341#true} ~m1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,111 INFO L280 TraceCheckUtils]: 31: Hoare triple {93341#true} ~max1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,111 INFO L280 TraceCheckUtils]: 32: Hoare triple {93341#true} ~mode1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,112 INFO L280 TraceCheckUtils]: 33: Hoare triple {93341#true} ~newmax1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,112 INFO L280 TraceCheckUtils]: 34: Hoare triple {93341#true} ~id2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,112 INFO L280 TraceCheckUtils]: 35: Hoare triple {93341#true} ~r2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,112 INFO L280 TraceCheckUtils]: 36: Hoare triple {93341#true} ~st2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,112 INFO L280 TraceCheckUtils]: 37: Hoare triple {93341#true} ~nl2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,112 INFO L280 TraceCheckUtils]: 38: Hoare triple {93341#true} ~m2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,113 INFO L280 TraceCheckUtils]: 39: Hoare triple {93341#true} ~max2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,113 INFO L280 TraceCheckUtils]: 40: Hoare triple {93341#true} ~mode2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,113 INFO L280 TraceCheckUtils]: 41: Hoare triple {93341#true} ~newmax2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,113 INFO L280 TraceCheckUtils]: 42: Hoare triple {93341#true} ~id3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,113 INFO L280 TraceCheckUtils]: 43: Hoare triple {93341#true} ~r3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,114 INFO L280 TraceCheckUtils]: 44: Hoare triple {93341#true} ~st3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,114 INFO L280 TraceCheckUtils]: 45: Hoare triple {93341#true} ~nl3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,114 INFO L280 TraceCheckUtils]: 46: Hoare triple {93341#true} ~m3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,114 INFO L280 TraceCheckUtils]: 47: Hoare triple {93341#true} ~max3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,114 INFO L280 TraceCheckUtils]: 48: Hoare triple {93341#true} ~mode3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,115 INFO L280 TraceCheckUtils]: 49: Hoare triple {93341#true} ~newmax3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,115 INFO L280 TraceCheckUtils]: 50: Hoare triple {93341#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {93341#true} is VALID [2020-07-11 02:55:58,115 INFO L280 TraceCheckUtils]: 51: Hoare triple {93341#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {93341#true} is VALID [2020-07-11 02:55:58,115 INFO L280 TraceCheckUtils]: 52: Hoare triple {93341#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {93341#true} is VALID [2020-07-11 02:55:58,115 INFO L280 TraceCheckUtils]: 53: Hoare triple {93341#true} ~__return_1873~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,116 INFO L280 TraceCheckUtils]: 54: Hoare triple {93341#true} ~__return_2019~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,116 INFO L280 TraceCheckUtils]: 55: Hoare triple {93341#true} ~__return_2152~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,116 INFO L280 TraceCheckUtils]: 56: Hoare triple {93341#true} ~__return_2288~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,117 INFO L280 TraceCheckUtils]: 57: Hoare triple {93341#true} ~__return_2426~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,117 INFO L280 TraceCheckUtils]: 58: Hoare triple {93341#true} ~__return_2551~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,117 INFO L280 TraceCheckUtils]: 59: Hoare triple {93341#true} assume true; {93341#true} is VALID [2020-07-11 02:55:58,118 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {93341#true} {93341#true} #1944#return; {93341#true} is VALID [2020-07-11 02:55:58,129 INFO L263 TraceCheckUtils]: 0: Hoare triple {93341#true} call ULTIMATE.init(); {93406#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:55:58,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {93406#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {93341#true} ~nomsg~0 := -1; {93341#true} is VALID [2020-07-11 02:55:58,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {93341#true} ~p12~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {93341#true} ~p12_old~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,130 INFO L280 TraceCheckUtils]: 5: Hoare triple {93341#true} ~p12_new~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {93341#true} ~ep12~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {93341#true} ~p13~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {93341#true} ~p13_old~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,131 INFO L280 TraceCheckUtils]: 9: Hoare triple {93341#true} ~p13_new~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,131 INFO L280 TraceCheckUtils]: 10: Hoare triple {93341#true} ~ep13~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,131 INFO L280 TraceCheckUtils]: 11: Hoare triple {93341#true} ~p21~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,131 INFO L280 TraceCheckUtils]: 12: Hoare triple {93341#true} ~p21_old~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,131 INFO L280 TraceCheckUtils]: 13: Hoare triple {93341#true} ~p21_new~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,132 INFO L280 TraceCheckUtils]: 14: Hoare triple {93341#true} ~ep21~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,132 INFO L280 TraceCheckUtils]: 15: Hoare triple {93341#true} ~p23~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,132 INFO L280 TraceCheckUtils]: 16: Hoare triple {93341#true} ~p23_old~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,132 INFO L280 TraceCheckUtils]: 17: Hoare triple {93341#true} ~p23_new~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,132 INFO L280 TraceCheckUtils]: 18: Hoare triple {93341#true} ~ep23~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,132 INFO L280 TraceCheckUtils]: 19: Hoare triple {93341#true} ~p31~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,133 INFO L280 TraceCheckUtils]: 20: Hoare triple {93341#true} ~p31_old~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,133 INFO L280 TraceCheckUtils]: 21: Hoare triple {93341#true} ~p31_new~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,133 INFO L280 TraceCheckUtils]: 22: Hoare triple {93341#true} ~ep31~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {93341#true} ~p32~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,133 INFO L280 TraceCheckUtils]: 24: Hoare triple {93341#true} ~p32_old~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,134 INFO L280 TraceCheckUtils]: 25: Hoare triple {93341#true} ~p32_new~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,134 INFO L280 TraceCheckUtils]: 26: Hoare triple {93341#true} ~ep32~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,134 INFO L280 TraceCheckUtils]: 27: Hoare triple {93341#true} ~id1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,134 INFO L280 TraceCheckUtils]: 28: Hoare triple {93341#true} ~r1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,134 INFO L280 TraceCheckUtils]: 29: Hoare triple {93341#true} ~st1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {93341#true} ~nl1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,134 INFO L280 TraceCheckUtils]: 31: Hoare triple {93341#true} ~m1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,135 INFO L280 TraceCheckUtils]: 32: Hoare triple {93341#true} ~max1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,135 INFO L280 TraceCheckUtils]: 33: Hoare triple {93341#true} ~mode1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,135 INFO L280 TraceCheckUtils]: 34: Hoare triple {93341#true} ~newmax1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,135 INFO L280 TraceCheckUtils]: 35: Hoare triple {93341#true} ~id2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,135 INFO L280 TraceCheckUtils]: 36: Hoare triple {93341#true} ~r2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,135 INFO L280 TraceCheckUtils]: 37: Hoare triple {93341#true} ~st2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,136 INFO L280 TraceCheckUtils]: 38: Hoare triple {93341#true} ~nl2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,136 INFO L280 TraceCheckUtils]: 39: Hoare triple {93341#true} ~m2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,136 INFO L280 TraceCheckUtils]: 40: Hoare triple {93341#true} ~max2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,136 INFO L280 TraceCheckUtils]: 41: Hoare triple {93341#true} ~mode2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,136 INFO L280 TraceCheckUtils]: 42: Hoare triple {93341#true} ~newmax2~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,137 INFO L280 TraceCheckUtils]: 43: Hoare triple {93341#true} ~id3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,137 INFO L280 TraceCheckUtils]: 44: Hoare triple {93341#true} ~r3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,137 INFO L280 TraceCheckUtils]: 45: Hoare triple {93341#true} ~st3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,137 INFO L280 TraceCheckUtils]: 46: Hoare triple {93341#true} ~nl3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,137 INFO L280 TraceCheckUtils]: 47: Hoare triple {93341#true} ~m3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,137 INFO L280 TraceCheckUtils]: 48: Hoare triple {93341#true} ~max3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,138 INFO L280 TraceCheckUtils]: 49: Hoare triple {93341#true} ~mode3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,138 INFO L280 TraceCheckUtils]: 50: Hoare triple {93341#true} ~newmax3~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,138 INFO L280 TraceCheckUtils]: 51: Hoare triple {93341#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {93341#true} is VALID [2020-07-11 02:55:58,138 INFO L280 TraceCheckUtils]: 52: Hoare triple {93341#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {93341#true} is VALID [2020-07-11 02:55:58,138 INFO L280 TraceCheckUtils]: 53: Hoare triple {93341#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {93341#true} is VALID [2020-07-11 02:55:58,138 INFO L280 TraceCheckUtils]: 54: Hoare triple {93341#true} ~__return_1873~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,139 INFO L280 TraceCheckUtils]: 55: Hoare triple {93341#true} ~__return_2019~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,139 INFO L280 TraceCheckUtils]: 56: Hoare triple {93341#true} ~__return_2152~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,139 INFO L280 TraceCheckUtils]: 57: Hoare triple {93341#true} ~__return_2288~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,139 INFO L280 TraceCheckUtils]: 58: Hoare triple {93341#true} ~__return_2426~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,139 INFO L280 TraceCheckUtils]: 59: Hoare triple {93341#true} ~__return_2551~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,139 INFO L280 TraceCheckUtils]: 60: Hoare triple {93341#true} assume true; {93341#true} is VALID [2020-07-11 02:55:58,140 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {93341#true} {93341#true} #1944#return; {93341#true} is VALID [2020-07-11 02:55:58,140 INFO L263 TraceCheckUtils]: 62: Hoare triple {93341#true} call #t~ret30 := main(); {93341#true} is VALID [2020-07-11 02:55:58,140 INFO L280 TraceCheckUtils]: 63: Hoare triple {93341#true} havoc ~main__c1~0; {93341#true} is VALID [2020-07-11 02:55:58,140 INFO L280 TraceCheckUtils]: 64: Hoare triple {93341#true} havoc ~main__i2~0; {93341#true} is VALID [2020-07-11 02:55:58,140 INFO L280 TraceCheckUtils]: 65: Hoare triple {93341#true} ~main__c1~0 := 0; {93341#true} is VALID [2020-07-11 02:55:58,141 INFO L280 TraceCheckUtils]: 66: Hoare triple {93341#true} ~ep12~0 := #t~nondet0; {93341#true} is VALID [2020-07-11 02:55:58,141 INFO L280 TraceCheckUtils]: 67: Hoare triple {93341#true} havoc #t~nondet0; {93341#true} is VALID [2020-07-11 02:55:58,141 INFO L280 TraceCheckUtils]: 68: Hoare triple {93341#true} ~ep13~0 := #t~nondet1; {93341#true} is VALID [2020-07-11 02:55:58,141 INFO L280 TraceCheckUtils]: 69: Hoare triple {93341#true} havoc #t~nondet1; {93341#true} is VALID [2020-07-11 02:55:58,141 INFO L280 TraceCheckUtils]: 70: Hoare triple {93341#true} ~ep21~0 := #t~nondet2; {93341#true} is VALID [2020-07-11 02:55:58,141 INFO L280 TraceCheckUtils]: 71: Hoare triple {93341#true} havoc #t~nondet2; {93341#true} is VALID [2020-07-11 02:55:58,142 INFO L280 TraceCheckUtils]: 72: Hoare triple {93341#true} ~ep23~0 := #t~nondet3; {93341#true} is VALID [2020-07-11 02:55:58,142 INFO L280 TraceCheckUtils]: 73: Hoare triple {93341#true} havoc #t~nondet3; {93341#true} is VALID [2020-07-11 02:55:58,142 INFO L280 TraceCheckUtils]: 74: Hoare triple {93341#true} ~ep31~0 := #t~nondet4; {93341#true} is VALID [2020-07-11 02:55:58,142 INFO L280 TraceCheckUtils]: 75: Hoare triple {93341#true} havoc #t~nondet4; {93341#true} is VALID [2020-07-11 02:55:58,142 INFO L280 TraceCheckUtils]: 76: Hoare triple {93341#true} ~ep32~0 := #t~nondet5; {93341#true} is VALID [2020-07-11 02:55:58,142 INFO L280 TraceCheckUtils]: 77: Hoare triple {93341#true} havoc #t~nondet5; {93341#true} is VALID [2020-07-11 02:55:58,143 INFO L280 TraceCheckUtils]: 78: Hoare triple {93341#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,143 INFO L280 TraceCheckUtils]: 79: Hoare triple {93341#true} ~id1~0 := #t~nondet6; {93341#true} is VALID [2020-07-11 02:55:58,143 INFO L280 TraceCheckUtils]: 80: Hoare triple {93341#true} havoc #t~nondet6; {93341#true} is VALID [2020-07-11 02:55:58,143 INFO L280 TraceCheckUtils]: 81: Hoare triple {93341#true} ~r1~0 := #t~nondet7; {93341#true} is VALID [2020-07-11 02:55:58,143 INFO L280 TraceCheckUtils]: 82: Hoare triple {93341#true} havoc #t~nondet7; {93341#true} is VALID [2020-07-11 02:55:58,143 INFO L280 TraceCheckUtils]: 83: Hoare triple {93341#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,144 INFO L280 TraceCheckUtils]: 84: Hoare triple {93341#true} ~st1~0 := #t~nondet8; {93341#true} is VALID [2020-07-11 02:55:58,144 INFO L280 TraceCheckUtils]: 85: Hoare triple {93341#true} havoc #t~nondet8; {93341#true} is VALID [2020-07-11 02:55:58,144 INFO L280 TraceCheckUtils]: 86: Hoare triple {93341#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,144 INFO L280 TraceCheckUtils]: 87: Hoare triple {93341#true} ~nl1~0 := #t~nondet9; {93341#true} is VALID [2020-07-11 02:55:58,144 INFO L280 TraceCheckUtils]: 88: Hoare triple {93341#true} havoc #t~nondet9; {93341#true} is VALID [2020-07-11 02:55:58,145 INFO L280 TraceCheckUtils]: 89: Hoare triple {93341#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,145 INFO L280 TraceCheckUtils]: 90: Hoare triple {93341#true} ~m1~0 := #t~nondet10; {93341#true} is VALID [2020-07-11 02:55:58,145 INFO L280 TraceCheckUtils]: 91: Hoare triple {93341#true} havoc #t~nondet10; {93341#true} is VALID [2020-07-11 02:55:58,145 INFO L280 TraceCheckUtils]: 92: Hoare triple {93341#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,145 INFO L280 TraceCheckUtils]: 93: Hoare triple {93341#true} ~max1~0 := #t~nondet11; {93341#true} is VALID [2020-07-11 02:55:58,145 INFO L280 TraceCheckUtils]: 94: Hoare triple {93341#true} havoc #t~nondet11; {93341#true} is VALID [2020-07-11 02:55:58,146 INFO L280 TraceCheckUtils]: 95: Hoare triple {93341#true} ~mode1~0 := #t~nondet12; {93341#true} is VALID [2020-07-11 02:55:58,146 INFO L280 TraceCheckUtils]: 96: Hoare triple {93341#true} havoc #t~nondet12; {93341#true} is VALID [2020-07-11 02:55:58,146 INFO L280 TraceCheckUtils]: 97: Hoare triple {93341#true} ~newmax1~0 := #t~nondet13; {93341#true} is VALID [2020-07-11 02:55:58,146 INFO L280 TraceCheckUtils]: 98: Hoare triple {93341#true} havoc #t~nondet13; {93341#true} is VALID [2020-07-11 02:55:58,146 INFO L280 TraceCheckUtils]: 99: Hoare triple {93341#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,146 INFO L280 TraceCheckUtils]: 100: Hoare triple {93341#true} ~id2~0 := #t~nondet14; {93341#true} is VALID [2020-07-11 02:55:58,147 INFO L280 TraceCheckUtils]: 101: Hoare triple {93341#true} havoc #t~nondet14; {93341#true} is VALID [2020-07-11 02:55:58,147 INFO L280 TraceCheckUtils]: 102: Hoare triple {93341#true} ~r2~0 := #t~nondet15; {93341#true} is VALID [2020-07-11 02:55:58,147 INFO L280 TraceCheckUtils]: 103: Hoare triple {93341#true} havoc #t~nondet15; {93341#true} is VALID [2020-07-11 02:55:58,147 INFO L280 TraceCheckUtils]: 104: Hoare triple {93341#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,147 INFO L280 TraceCheckUtils]: 105: Hoare triple {93341#true} ~st2~0 := #t~nondet16; {93341#true} is VALID [2020-07-11 02:55:58,147 INFO L280 TraceCheckUtils]: 106: Hoare triple {93341#true} havoc #t~nondet16; {93341#true} is VALID [2020-07-11 02:55:58,148 INFO L280 TraceCheckUtils]: 107: Hoare triple {93341#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,148 INFO L280 TraceCheckUtils]: 108: Hoare triple {93341#true} ~nl2~0 := #t~nondet17; {93341#true} is VALID [2020-07-11 02:55:58,148 INFO L280 TraceCheckUtils]: 109: Hoare triple {93341#true} havoc #t~nondet17; {93341#true} is VALID [2020-07-11 02:55:58,148 INFO L280 TraceCheckUtils]: 110: Hoare triple {93341#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,148 INFO L280 TraceCheckUtils]: 111: Hoare triple {93341#true} ~m2~0 := #t~nondet18; {93341#true} is VALID [2020-07-11 02:55:58,148 INFO L280 TraceCheckUtils]: 112: Hoare triple {93341#true} havoc #t~nondet18; {93341#true} is VALID [2020-07-11 02:55:58,149 INFO L280 TraceCheckUtils]: 113: Hoare triple {93341#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,149 INFO L280 TraceCheckUtils]: 114: Hoare triple {93341#true} ~max2~0 := #t~nondet19; {93341#true} is VALID [2020-07-11 02:55:58,149 INFO L280 TraceCheckUtils]: 115: Hoare triple {93341#true} havoc #t~nondet19; {93341#true} is VALID [2020-07-11 02:55:58,149 INFO L280 TraceCheckUtils]: 116: Hoare triple {93341#true} ~mode2~0 := #t~nondet20; {93341#true} is VALID [2020-07-11 02:55:58,149 INFO L280 TraceCheckUtils]: 117: Hoare triple {93341#true} havoc #t~nondet20; {93341#true} is VALID [2020-07-11 02:55:58,149 INFO L280 TraceCheckUtils]: 118: Hoare triple {93341#true} ~newmax2~0 := #t~nondet21; {93341#true} is VALID [2020-07-11 02:55:58,150 INFO L280 TraceCheckUtils]: 119: Hoare triple {93341#true} havoc #t~nondet21; {93341#true} is VALID [2020-07-11 02:55:58,150 INFO L280 TraceCheckUtils]: 120: Hoare triple {93341#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,150 INFO L280 TraceCheckUtils]: 121: Hoare triple {93341#true} ~id3~0 := #t~nondet22; {93341#true} is VALID [2020-07-11 02:55:58,150 INFO L280 TraceCheckUtils]: 122: Hoare triple {93341#true} havoc #t~nondet22; {93341#true} is VALID [2020-07-11 02:55:58,150 INFO L280 TraceCheckUtils]: 123: Hoare triple {93341#true} ~r3~0 := #t~nondet23; {93341#true} is VALID [2020-07-11 02:55:58,151 INFO L280 TraceCheckUtils]: 124: Hoare triple {93341#true} havoc #t~nondet23; {93341#true} is VALID [2020-07-11 02:55:58,151 INFO L280 TraceCheckUtils]: 125: Hoare triple {93341#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,151 INFO L280 TraceCheckUtils]: 126: Hoare triple {93341#true} ~st3~0 := #t~nondet24; {93341#true} is VALID [2020-07-11 02:55:58,151 INFO L280 TraceCheckUtils]: 127: Hoare triple {93341#true} havoc #t~nondet24; {93341#true} is VALID [2020-07-11 02:55:58,151 INFO L280 TraceCheckUtils]: 128: Hoare triple {93341#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,151 INFO L280 TraceCheckUtils]: 129: Hoare triple {93341#true} ~nl3~0 := #t~nondet25; {93341#true} is VALID [2020-07-11 02:55:58,152 INFO L280 TraceCheckUtils]: 130: Hoare triple {93341#true} havoc #t~nondet25; {93341#true} is VALID [2020-07-11 02:55:58,152 INFO L280 TraceCheckUtils]: 131: Hoare triple {93341#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,152 INFO L280 TraceCheckUtils]: 132: Hoare triple {93341#true} ~m3~0 := #t~nondet26; {93341#true} is VALID [2020-07-11 02:55:58,152 INFO L280 TraceCheckUtils]: 133: Hoare triple {93341#true} havoc #t~nondet26; {93341#true} is VALID [2020-07-11 02:55:58,152 INFO L280 TraceCheckUtils]: 134: Hoare triple {93341#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {93341#true} is VALID [2020-07-11 02:55:58,152 INFO L280 TraceCheckUtils]: 135: Hoare triple {93341#true} ~max3~0 := #t~nondet27; {93341#true} is VALID [2020-07-11 02:55:58,153 INFO L280 TraceCheckUtils]: 136: Hoare triple {93341#true} havoc #t~nondet27; {93341#true} is VALID [2020-07-11 02:55:58,153 INFO L280 TraceCheckUtils]: 137: Hoare triple {93341#true} ~mode3~0 := #t~nondet28; {93341#true} is VALID [2020-07-11 02:55:58,153 INFO L280 TraceCheckUtils]: 138: Hoare triple {93341#true} havoc #t~nondet28; {93341#true} is VALID [2020-07-11 02:55:58,153 INFO L280 TraceCheckUtils]: 139: Hoare triple {93341#true} ~newmax3~0 := #t~nondet29; {93341#true} is VALID [2020-07-11 02:55:58,153 INFO L280 TraceCheckUtils]: 140: Hoare triple {93341#true} havoc #t~nondet29; {93341#true} is VALID [2020-07-11 02:55:58,153 INFO L280 TraceCheckUtils]: 141: Hoare triple {93341#true} havoc ~init__r121~0; {93341#true} is VALID [2020-07-11 02:55:58,154 INFO L280 TraceCheckUtils]: 142: Hoare triple {93341#true} havoc ~init__r131~0; {93341#true} is VALID [2020-07-11 02:55:58,154 INFO L280 TraceCheckUtils]: 143: Hoare triple {93341#true} havoc ~init__r211~0; {93341#true} is VALID [2020-07-11 02:55:58,154 INFO L280 TraceCheckUtils]: 144: Hoare triple {93341#true} havoc ~init__r231~0; {93341#true} is VALID [2020-07-11 02:55:58,154 INFO L280 TraceCheckUtils]: 145: Hoare triple {93341#true} havoc ~init__r311~0; {93341#true} is VALID [2020-07-11 02:55:58,154 INFO L280 TraceCheckUtils]: 146: Hoare triple {93341#true} havoc ~init__r321~0; {93341#true} is VALID [2020-07-11 02:55:58,154 INFO L280 TraceCheckUtils]: 147: Hoare triple {93341#true} havoc ~init__r122~0; {93341#true} is VALID [2020-07-11 02:55:58,155 INFO L280 TraceCheckUtils]: 148: Hoare triple {93341#true} havoc ~init__tmp~0; {93341#true} is VALID [2020-07-11 02:55:58,155 INFO L280 TraceCheckUtils]: 149: Hoare triple {93341#true} havoc ~init__r132~0; {93341#true} is VALID [2020-07-11 02:55:58,155 INFO L280 TraceCheckUtils]: 150: Hoare triple {93341#true} havoc ~init__tmp___0~0; {93341#true} is VALID [2020-07-11 02:55:58,155 INFO L280 TraceCheckUtils]: 151: Hoare triple {93341#true} havoc ~init__r212~0; {93341#true} is VALID [2020-07-11 02:55:58,155 INFO L280 TraceCheckUtils]: 152: Hoare triple {93341#true} havoc ~init__tmp___1~0; {93341#true} is VALID [2020-07-11 02:55:58,155 INFO L280 TraceCheckUtils]: 153: Hoare triple {93341#true} havoc ~init__r232~0; {93341#true} is VALID [2020-07-11 02:55:58,156 INFO L280 TraceCheckUtils]: 154: Hoare triple {93341#true} havoc ~init__tmp___2~0; {93341#true} is VALID [2020-07-11 02:55:58,156 INFO L280 TraceCheckUtils]: 155: Hoare triple {93341#true} havoc ~init__r312~0; {93341#true} is VALID [2020-07-11 02:55:58,156 INFO L280 TraceCheckUtils]: 156: Hoare triple {93341#true} havoc ~init__tmp___3~0; {93341#true} is VALID [2020-07-11 02:55:58,156 INFO L280 TraceCheckUtils]: 157: Hoare triple {93341#true} havoc ~init__r322~0; {93341#true} is VALID [2020-07-11 02:55:58,156 INFO L280 TraceCheckUtils]: 158: Hoare triple {93341#true} havoc ~init__tmp___4~0; {93341#true} is VALID [2020-07-11 02:55:58,157 INFO L280 TraceCheckUtils]: 159: Hoare triple {93341#true} havoc ~init__tmp___5~0; {93341#true} is VALID [2020-07-11 02:55:58,157 INFO L280 TraceCheckUtils]: 160: Hoare triple {93341#true} ~init__r121~0 := ~ep12~0; {93341#true} is VALID [2020-07-11 02:55:58,157 INFO L280 TraceCheckUtils]: 161: Hoare triple {93341#true} ~init__r131~0 := ~ep13~0; {93341#true} is VALID [2020-07-11 02:55:58,160 INFO L280 TraceCheckUtils]: 162: Hoare triple {93341#true} ~init__r211~0 := ~ep21~0; {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:55:58,161 INFO L280 TraceCheckUtils]: 163: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:55:58,161 INFO L280 TraceCheckUtils]: 164: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:55:58,165 INFO L280 TraceCheckUtils]: 165: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:55:58,166 INFO L280 TraceCheckUtils]: 166: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:55:58,167 INFO L280 TraceCheckUtils]: 167: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:55:58,167 INFO L280 TraceCheckUtils]: 168: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:55:58,168 INFO L280 TraceCheckUtils]: 169: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:55:58,169 INFO L280 TraceCheckUtils]: 170: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:55:58,170 INFO L280 TraceCheckUtils]: 171: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:55:58,171 INFO L280 TraceCheckUtils]: 172: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:55:58,171 INFO L280 TraceCheckUtils]: 173: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-11 02:55:58,173 INFO L280 TraceCheckUtils]: 174: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,173 INFO L280 TraceCheckUtils]: 175: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,174 INFO L280 TraceCheckUtils]: 176: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,175 INFO L280 TraceCheckUtils]: 177: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,176 INFO L280 TraceCheckUtils]: 178: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,176 INFO L280 TraceCheckUtils]: 179: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,177 INFO L280 TraceCheckUtils]: 180: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,178 INFO L280 TraceCheckUtils]: 181: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,179 INFO L280 TraceCheckUtils]: 182: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,180 INFO L280 TraceCheckUtils]: 183: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,181 INFO L280 TraceCheckUtils]: 184: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,182 INFO L280 TraceCheckUtils]: 185: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,183 INFO L280 TraceCheckUtils]: 186: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,183 INFO L280 TraceCheckUtils]: 187: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,183 INFO L280 TraceCheckUtils]: 188: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,184 INFO L280 TraceCheckUtils]: 189: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,184 INFO L280 TraceCheckUtils]: 190: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,185 INFO L280 TraceCheckUtils]: 191: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,186 INFO L280 TraceCheckUtils]: 192: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0 % 256; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,186 INFO L280 TraceCheckUtils]: 193: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0 % 256; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,186 INFO L280 TraceCheckUtils]: 194: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0 % 256; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,187 INFO L280 TraceCheckUtils]: 195: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,187 INFO L280 TraceCheckUtils]: 196: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,188 INFO L280 TraceCheckUtils]: 197: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,188 INFO L280 TraceCheckUtils]: 198: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,189 INFO L280 TraceCheckUtils]: 199: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,191 INFO L280 TraceCheckUtils]: 200: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,193 INFO L280 TraceCheckUtils]: 201: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,195 INFO L280 TraceCheckUtils]: 202: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,195 INFO L280 TraceCheckUtils]: 203: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,196 INFO L280 TraceCheckUtils]: 204: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,196 INFO L280 TraceCheckUtils]: 205: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,197 INFO L280 TraceCheckUtils]: 206: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,197 INFO L280 TraceCheckUtils]: 207: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax1~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,198 INFO L280 TraceCheckUtils]: 208: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax2~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,203 INFO L280 TraceCheckUtils]: 209: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax3~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,204 INFO L280 TraceCheckUtils]: 210: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,205 INFO L280 TraceCheckUtils]: 211: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1873~0 := ~init__tmp___5~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,205 INFO L280 TraceCheckUtils]: 212: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1873~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,206 INFO L280 TraceCheckUtils]: 213: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,207 INFO L280 TraceCheckUtils]: 214: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,207 INFO L280 TraceCheckUtils]: 215: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,207 INFO L280 TraceCheckUtils]: 216: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,208 INFO L280 TraceCheckUtils]: 217: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,209 INFO L280 TraceCheckUtils]: 218: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,209 INFO L280 TraceCheckUtils]: 219: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,210 INFO L280 TraceCheckUtils]: 220: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,210 INFO L280 TraceCheckUtils]: 221: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,211 INFO L280 TraceCheckUtils]: 222: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,211 INFO L280 TraceCheckUtils]: 223: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,212 INFO L280 TraceCheckUtils]: 224: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,212 INFO L280 TraceCheckUtils]: 225: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,213 INFO L280 TraceCheckUtils]: 226: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,213 INFO L280 TraceCheckUtils]: 227: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} havoc ~node1__newmax~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,214 INFO L280 TraceCheckUtils]: 228: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~node1__newmax~0 := 0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,214 INFO L280 TraceCheckUtils]: 229: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,215 INFO L280 TraceCheckUtils]: 230: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 % 256 < 2; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,215 INFO L280 TraceCheckUtils]: 231: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,216 INFO L280 TraceCheckUtils]: 232: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,216 INFO L280 TraceCheckUtils]: 233: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,217 INFO L280 TraceCheckUtils]: 234: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} havoc ~node2__newmax~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,217 INFO L280 TraceCheckUtils]: 235: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~node2__newmax~0 := 0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,218 INFO L280 TraceCheckUtils]: 236: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,218 INFO L280 TraceCheckUtils]: 237: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 % 256 < 2; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-11 02:55:58,219 INFO L280 TraceCheckUtils]: 238: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,219 INFO L280 TraceCheckUtils]: 239: Hoare triple {93342#false} assume !!(0 == ~ep23~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,219 INFO L280 TraceCheckUtils]: 240: Hoare triple {93342#false} ~mode2~0 := 1; {93342#false} is VALID [2020-07-11 02:55:58,219 INFO L280 TraceCheckUtils]: 241: Hoare triple {93342#false} havoc ~node3__newmax~0; {93342#false} is VALID [2020-07-11 02:55:58,220 INFO L280 TraceCheckUtils]: 242: Hoare triple {93342#false} ~node3__newmax~0 := 0; {93342#false} is VALID [2020-07-11 02:55:58,220 INFO L280 TraceCheckUtils]: 243: Hoare triple {93342#false} assume !!(0 == ~mode3~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,220 INFO L280 TraceCheckUtils]: 244: Hoare triple {93342#false} assume ~r3~0 % 256 < 2; {93342#false} is VALID [2020-07-11 02:55:58,220 INFO L280 TraceCheckUtils]: 245: Hoare triple {93342#false} assume !!(0 == ~ep31~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,220 INFO L280 TraceCheckUtils]: 246: Hoare triple {93342#false} assume !!(0 == ~ep32~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,220 INFO L280 TraceCheckUtils]: 247: Hoare triple {93342#false} ~mode3~0 := 1; {93342#false} is VALID [2020-07-11 02:55:58,220 INFO L280 TraceCheckUtils]: 248: Hoare triple {93342#false} ~p12_old~0 := ~p12_new~0; {93342#false} is VALID [2020-07-11 02:55:58,220 INFO L280 TraceCheckUtils]: 249: Hoare triple {93342#false} ~p12_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,221 INFO L280 TraceCheckUtils]: 250: Hoare triple {93342#false} ~p13_old~0 := ~p13_new~0; {93342#false} is VALID [2020-07-11 02:55:58,221 INFO L280 TraceCheckUtils]: 251: Hoare triple {93342#false} ~p13_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,221 INFO L280 TraceCheckUtils]: 252: Hoare triple {93342#false} ~p21_old~0 := ~p21_new~0; {93342#false} is VALID [2020-07-11 02:55:58,221 INFO L280 TraceCheckUtils]: 253: Hoare triple {93342#false} ~p21_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,221 INFO L280 TraceCheckUtils]: 254: Hoare triple {93342#false} ~p23_old~0 := ~p23_new~0; {93342#false} is VALID [2020-07-11 02:55:58,221 INFO L280 TraceCheckUtils]: 255: Hoare triple {93342#false} ~p23_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,221 INFO L280 TraceCheckUtils]: 256: Hoare triple {93342#false} ~p31_old~0 := ~p31_new~0; {93342#false} is VALID [2020-07-11 02:55:58,221 INFO L280 TraceCheckUtils]: 257: Hoare triple {93342#false} ~p31_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,222 INFO L280 TraceCheckUtils]: 258: Hoare triple {93342#false} ~p32_old~0 := ~p32_new~0; {93342#false} is VALID [2020-07-11 02:55:58,222 INFO L280 TraceCheckUtils]: 259: Hoare triple {93342#false} ~p32_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,222 INFO L280 TraceCheckUtils]: 260: Hoare triple {93342#false} havoc ~check__tmp~0; {93342#false} is VALID [2020-07-11 02:55:58,222 INFO L280 TraceCheckUtils]: 261: Hoare triple {93342#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {93342#false} is VALID [2020-07-11 02:55:58,222 INFO L280 TraceCheckUtils]: 262: Hoare triple {93342#false} assume ~st1~0 + ~nl1~0 <= 1; {93342#false} is VALID [2020-07-11 02:55:58,222 INFO L280 TraceCheckUtils]: 263: Hoare triple {93342#false} assume ~st2~0 + ~nl2~0 <= 1; {93342#false} is VALID [2020-07-11 02:55:58,222 INFO L280 TraceCheckUtils]: 264: Hoare triple {93342#false} assume ~st3~0 + ~nl3~0 <= 1; {93342#false} is VALID [2020-07-11 02:55:58,222 INFO L280 TraceCheckUtils]: 265: Hoare triple {93342#false} assume !(~r1~0 % 256 >= 2); {93342#false} is VALID [2020-07-11 02:55:58,222 INFO L280 TraceCheckUtils]: 266: Hoare triple {93342#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {93342#false} is VALID [2020-07-11 02:55:58,223 INFO L280 TraceCheckUtils]: 267: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-11 02:55:58,223 INFO L280 TraceCheckUtils]: 268: Hoare triple {93342#false} assume !(~r1~0 % 256 >= 2); {93342#false} is VALID [2020-07-11 02:55:58,223 INFO L280 TraceCheckUtils]: 269: Hoare triple {93342#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {93342#false} is VALID [2020-07-11 02:55:58,223 INFO L280 TraceCheckUtils]: 270: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-11 02:55:58,223 INFO L280 TraceCheckUtils]: 271: Hoare triple {93342#false} ~check__tmp~0 := 1; {93342#false} is VALID [2020-07-11 02:55:58,223 INFO L280 TraceCheckUtils]: 272: Hoare triple {93342#false} ~__return_2019~0 := ~check__tmp~0; {93342#false} is VALID [2020-07-11 02:55:58,223 INFO L280 TraceCheckUtils]: 273: Hoare triple {93342#false} ~main__c1~0 := ~__return_2019~0; {93342#false} is VALID [2020-07-11 02:55:58,223 INFO L280 TraceCheckUtils]: 274: Hoare triple {93342#false} havoc ~__tmp_1~0; {93342#false} is VALID [2020-07-11 02:55:58,223 INFO L280 TraceCheckUtils]: 275: Hoare triple {93342#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {93342#false} is VALID [2020-07-11 02:55:58,224 INFO L280 TraceCheckUtils]: 276: Hoare triple {93342#false} havoc ~assert__arg~0; {93342#false} is VALID [2020-07-11 02:55:58,224 INFO L280 TraceCheckUtils]: 277: Hoare triple {93342#false} ~assert__arg~0 := ~__tmp_1~0; {93342#false} is VALID [2020-07-11 02:55:58,224 INFO L280 TraceCheckUtils]: 278: Hoare triple {93342#false} assume !(0 == ~assert__arg~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,224 INFO L280 TraceCheckUtils]: 279: Hoare triple {93342#false} havoc ~node1__newmax~1; {93342#false} is VALID [2020-07-11 02:55:58,224 INFO L280 TraceCheckUtils]: 280: Hoare triple {93342#false} ~node1__newmax~1 := 0; {93342#false} is VALID [2020-07-11 02:55:58,224 INFO L280 TraceCheckUtils]: 281: Hoare triple {93342#false} assume !(0 == ~mode1~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,224 INFO L280 TraceCheckUtils]: 282: Hoare triple {93342#false} assume !(255 == ~r1~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,224 INFO L280 TraceCheckUtils]: 283: Hoare triple {93342#false} ~r1~0 := 1 + ~r1~0 % 256; {93342#false} is VALID [2020-07-11 02:55:58,225 INFO L280 TraceCheckUtils]: 284: Hoare triple {93342#false} assume !!(0 == ~ep21~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,225 INFO L280 TraceCheckUtils]: 285: Hoare triple {93342#false} assume !!(0 == ~ep31~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,225 INFO L280 TraceCheckUtils]: 286: Hoare triple {93342#false} ~newmax1~0 := ~node1__newmax~1; {93342#false} is VALID [2020-07-11 02:55:58,225 INFO L280 TraceCheckUtils]: 287: Hoare triple {93342#false} assume !(2 == ~r1~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,225 INFO L280 TraceCheckUtils]: 288: Hoare triple {93342#false} ~mode1~0 := 0; {93342#false} is VALID [2020-07-11 02:55:58,225 INFO L280 TraceCheckUtils]: 289: Hoare triple {93342#false} havoc ~node2__newmax~1; {93342#false} is VALID [2020-07-11 02:55:58,225 INFO L280 TraceCheckUtils]: 290: Hoare triple {93342#false} ~node2__newmax~1 := 0; {93342#false} is VALID [2020-07-11 02:55:58,225 INFO L280 TraceCheckUtils]: 291: Hoare triple {93342#false} assume !(0 == ~mode2~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,226 INFO L280 TraceCheckUtils]: 292: Hoare triple {93342#false} assume !(255 == ~r2~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,226 INFO L280 TraceCheckUtils]: 293: Hoare triple {93342#false} ~r2~0 := 1 + ~r2~0 % 256; {93342#false} is VALID [2020-07-11 02:55:58,226 INFO L280 TraceCheckUtils]: 294: Hoare triple {93342#false} assume !!(0 == ~ep12~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,226 INFO L280 TraceCheckUtils]: 295: Hoare triple {93342#false} assume !!(0 == ~ep32~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,226 INFO L280 TraceCheckUtils]: 296: Hoare triple {93342#false} ~newmax2~0 := ~node2__newmax~1; {93342#false} is VALID [2020-07-11 02:55:58,226 INFO L280 TraceCheckUtils]: 297: Hoare triple {93342#false} assume !(2 == ~r2~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,226 INFO L280 TraceCheckUtils]: 298: Hoare triple {93342#false} ~mode2~0 := 0; {93342#false} is VALID [2020-07-11 02:55:58,226 INFO L280 TraceCheckUtils]: 299: Hoare triple {93342#false} havoc ~node3__newmax~1; {93342#false} is VALID [2020-07-11 02:55:58,226 INFO L280 TraceCheckUtils]: 300: Hoare triple {93342#false} ~node3__newmax~1 := 0; {93342#false} is VALID [2020-07-11 02:55:58,227 INFO L280 TraceCheckUtils]: 301: Hoare triple {93342#false} assume !(0 == ~mode3~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,227 INFO L280 TraceCheckUtils]: 302: Hoare triple {93342#false} assume !(255 == ~r3~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,227 INFO L280 TraceCheckUtils]: 303: Hoare triple {93342#false} ~r3~0 := 1 + ~r3~0 % 256; {93342#false} is VALID [2020-07-11 02:55:58,227 INFO L280 TraceCheckUtils]: 304: Hoare triple {93342#false} assume !!(0 == ~ep13~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,227 INFO L280 TraceCheckUtils]: 305: Hoare triple {93342#false} assume !!(0 == ~ep23~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,227 INFO L280 TraceCheckUtils]: 306: Hoare triple {93342#false} ~newmax3~0 := ~node3__newmax~1; {93342#false} is VALID [2020-07-11 02:55:58,227 INFO L280 TraceCheckUtils]: 307: Hoare triple {93342#false} assume !(2 == ~r3~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,227 INFO L280 TraceCheckUtils]: 308: Hoare triple {93342#false} ~mode3~0 := 0; {93342#false} is VALID [2020-07-11 02:55:58,228 INFO L280 TraceCheckUtils]: 309: Hoare triple {93342#false} ~p12_old~0 := ~p12_new~0; {93342#false} is VALID [2020-07-11 02:55:58,228 INFO L280 TraceCheckUtils]: 310: Hoare triple {93342#false} ~p12_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,228 INFO L280 TraceCheckUtils]: 311: Hoare triple {93342#false} ~p13_old~0 := ~p13_new~0; {93342#false} is VALID [2020-07-11 02:55:58,228 INFO L280 TraceCheckUtils]: 312: Hoare triple {93342#false} ~p13_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,228 INFO L280 TraceCheckUtils]: 313: Hoare triple {93342#false} ~p21_old~0 := ~p21_new~0; {93342#false} is VALID [2020-07-11 02:55:58,228 INFO L280 TraceCheckUtils]: 314: Hoare triple {93342#false} ~p21_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,229 INFO L280 TraceCheckUtils]: 315: Hoare triple {93342#false} ~p23_old~0 := ~p23_new~0; {93342#false} is VALID [2020-07-11 02:55:58,229 INFO L280 TraceCheckUtils]: 316: Hoare triple {93342#false} ~p23_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,229 INFO L280 TraceCheckUtils]: 317: Hoare triple {93342#false} ~p31_old~0 := ~p31_new~0; {93342#false} is VALID [2020-07-11 02:55:58,230 INFO L280 TraceCheckUtils]: 318: Hoare triple {93342#false} ~p31_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,230 INFO L280 TraceCheckUtils]: 319: Hoare triple {93342#false} ~p32_old~0 := ~p32_new~0; {93342#false} is VALID [2020-07-11 02:55:58,230 INFO L280 TraceCheckUtils]: 320: Hoare triple {93342#false} ~p32_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,230 INFO L280 TraceCheckUtils]: 321: Hoare triple {93342#false} havoc ~check__tmp~1; {93342#false} is VALID [2020-07-11 02:55:58,230 INFO L280 TraceCheckUtils]: 322: Hoare triple {93342#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {93342#false} is VALID [2020-07-11 02:55:58,230 INFO L280 TraceCheckUtils]: 323: Hoare triple {93342#false} assume ~st1~0 + ~nl1~0 <= 1; {93342#false} is VALID [2020-07-11 02:55:58,231 INFO L280 TraceCheckUtils]: 324: Hoare triple {93342#false} assume ~st2~0 + ~nl2~0 <= 1; {93342#false} is VALID [2020-07-11 02:55:58,231 INFO L280 TraceCheckUtils]: 325: Hoare triple {93342#false} assume ~st3~0 + ~nl3~0 <= 1; {93342#false} is VALID [2020-07-11 02:55:58,231 INFO L280 TraceCheckUtils]: 326: Hoare triple {93342#false} assume !(~r1~0 % 256 >= 2); {93342#false} is VALID [2020-07-11 02:55:58,231 INFO L280 TraceCheckUtils]: 327: Hoare triple {93342#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {93342#false} is VALID [2020-07-11 02:55:58,231 INFO L280 TraceCheckUtils]: 328: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-11 02:55:58,232 INFO L280 TraceCheckUtils]: 329: Hoare triple {93342#false} assume !(~r1~0 % 256 >= 2); {93342#false} is VALID [2020-07-11 02:55:58,232 INFO L280 TraceCheckUtils]: 330: Hoare triple {93342#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {93342#false} is VALID [2020-07-11 02:55:58,232 INFO L280 TraceCheckUtils]: 331: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-11 02:55:58,232 INFO L280 TraceCheckUtils]: 332: Hoare triple {93342#false} ~check__tmp~1 := 1; {93342#false} is VALID [2020-07-11 02:55:58,232 INFO L280 TraceCheckUtils]: 333: Hoare triple {93342#false} ~__return_2152~0 := ~check__tmp~1; {93342#false} is VALID [2020-07-11 02:55:58,232 INFO L280 TraceCheckUtils]: 334: Hoare triple {93342#false} ~main__c1~0 := ~__return_2152~0; {93342#false} is VALID [2020-07-11 02:55:58,233 INFO L280 TraceCheckUtils]: 335: Hoare triple {93342#false} havoc ~__tmp_2~0; {93342#false} is VALID [2020-07-11 02:55:58,233 INFO L280 TraceCheckUtils]: 336: Hoare triple {93342#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {93342#false} is VALID [2020-07-11 02:55:58,233 INFO L280 TraceCheckUtils]: 337: Hoare triple {93342#false} havoc ~assert__arg~1; {93342#false} is VALID [2020-07-11 02:55:58,233 INFO L280 TraceCheckUtils]: 338: Hoare triple {93342#false} ~assert__arg~1 := ~__tmp_2~0; {93342#false} is VALID [2020-07-11 02:55:58,233 INFO L280 TraceCheckUtils]: 339: Hoare triple {93342#false} assume !(0 == ~assert__arg~1 % 256); {93342#false} is VALID [2020-07-11 02:55:58,234 INFO L280 TraceCheckUtils]: 340: Hoare triple {93342#false} havoc ~node1__newmax~2; {93342#false} is VALID [2020-07-11 02:55:58,234 INFO L280 TraceCheckUtils]: 341: Hoare triple {93342#false} ~node1__newmax~2 := 0; {93342#false} is VALID [2020-07-11 02:55:58,234 INFO L280 TraceCheckUtils]: 342: Hoare triple {93342#false} assume !!(0 == ~mode1~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,234 INFO L280 TraceCheckUtils]: 343: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-11 02:55:58,234 INFO L280 TraceCheckUtils]: 344: Hoare triple {93342#false} assume !!(0 == ~ep12~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,235 INFO L280 TraceCheckUtils]: 345: Hoare triple {93342#false} assume !!(0 == ~ep13~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,235 INFO L280 TraceCheckUtils]: 346: Hoare triple {93342#false} ~mode1~0 := 1; {93342#false} is VALID [2020-07-11 02:55:58,235 INFO L280 TraceCheckUtils]: 347: Hoare triple {93342#false} havoc ~node2__newmax~2; {93342#false} is VALID [2020-07-11 02:55:58,235 INFO L280 TraceCheckUtils]: 348: Hoare triple {93342#false} ~node2__newmax~2 := 0; {93342#false} is VALID [2020-07-11 02:55:58,235 INFO L280 TraceCheckUtils]: 349: Hoare triple {93342#false} assume !!(0 == ~mode2~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,235 INFO L280 TraceCheckUtils]: 350: Hoare triple {93342#false} assume ~r2~0 % 256 < 2; {93342#false} is VALID [2020-07-11 02:55:58,236 INFO L280 TraceCheckUtils]: 351: Hoare triple {93342#false} assume !!(0 == ~ep21~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,236 INFO L280 TraceCheckUtils]: 352: Hoare triple {93342#false} assume !!(0 == ~ep23~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,236 INFO L280 TraceCheckUtils]: 353: Hoare triple {93342#false} ~mode2~0 := 1; {93342#false} is VALID [2020-07-11 02:55:58,236 INFO L280 TraceCheckUtils]: 354: Hoare triple {93342#false} havoc ~node3__newmax~2; {93342#false} is VALID [2020-07-11 02:55:58,236 INFO L280 TraceCheckUtils]: 355: Hoare triple {93342#false} ~node3__newmax~2 := 0; {93342#false} is VALID [2020-07-11 02:55:58,236 INFO L280 TraceCheckUtils]: 356: Hoare triple {93342#false} assume !!(0 == ~mode3~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,237 INFO L280 TraceCheckUtils]: 357: Hoare triple {93342#false} assume ~r3~0 % 256 < 2; {93342#false} is VALID [2020-07-11 02:55:58,237 INFO L280 TraceCheckUtils]: 358: Hoare triple {93342#false} assume !!(0 == ~ep31~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,237 INFO L280 TraceCheckUtils]: 359: Hoare triple {93342#false} assume !!(0 == ~ep32~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,237 INFO L280 TraceCheckUtils]: 360: Hoare triple {93342#false} ~mode3~0 := 1; {93342#false} is VALID [2020-07-11 02:55:58,237 INFO L280 TraceCheckUtils]: 361: Hoare triple {93342#false} ~p12_old~0 := ~p12_new~0; {93342#false} is VALID [2020-07-11 02:55:58,238 INFO L280 TraceCheckUtils]: 362: Hoare triple {93342#false} ~p12_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,238 INFO L280 TraceCheckUtils]: 363: Hoare triple {93342#false} ~p13_old~0 := ~p13_new~0; {93342#false} is VALID [2020-07-11 02:55:58,238 INFO L280 TraceCheckUtils]: 364: Hoare triple {93342#false} ~p13_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,238 INFO L280 TraceCheckUtils]: 365: Hoare triple {93342#false} ~p21_old~0 := ~p21_new~0; {93342#false} is VALID [2020-07-11 02:55:58,238 INFO L280 TraceCheckUtils]: 366: Hoare triple {93342#false} ~p21_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,238 INFO L280 TraceCheckUtils]: 367: Hoare triple {93342#false} ~p23_old~0 := ~p23_new~0; {93342#false} is VALID [2020-07-11 02:55:58,239 INFO L280 TraceCheckUtils]: 368: Hoare triple {93342#false} ~p23_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,239 INFO L280 TraceCheckUtils]: 369: Hoare triple {93342#false} ~p31_old~0 := ~p31_new~0; {93342#false} is VALID [2020-07-11 02:55:58,239 INFO L280 TraceCheckUtils]: 370: Hoare triple {93342#false} ~p31_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,239 INFO L280 TraceCheckUtils]: 371: Hoare triple {93342#false} ~p32_old~0 := ~p32_new~0; {93342#false} is VALID [2020-07-11 02:55:58,239 INFO L280 TraceCheckUtils]: 372: Hoare triple {93342#false} ~p32_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,240 INFO L280 TraceCheckUtils]: 373: Hoare triple {93342#false} havoc ~check__tmp~2; {93342#false} is VALID [2020-07-11 02:55:58,240 INFO L280 TraceCheckUtils]: 374: Hoare triple {93342#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {93342#false} is VALID [2020-07-11 02:55:58,240 INFO L280 TraceCheckUtils]: 375: Hoare triple {93342#false} assume ~st1~0 + ~nl1~0 <= 1; {93342#false} is VALID [2020-07-11 02:55:58,240 INFO L280 TraceCheckUtils]: 376: Hoare triple {93342#false} assume ~st2~0 + ~nl2~0 <= 1; {93342#false} is VALID [2020-07-11 02:55:58,240 INFO L280 TraceCheckUtils]: 377: Hoare triple {93342#false} assume ~st3~0 + ~nl3~0 <= 1; {93342#false} is VALID [2020-07-11 02:55:58,240 INFO L280 TraceCheckUtils]: 378: Hoare triple {93342#false} assume !(~r1~0 % 256 >= 2); {93342#false} is VALID [2020-07-11 02:55:58,241 INFO L280 TraceCheckUtils]: 379: Hoare triple {93342#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {93342#false} is VALID [2020-07-11 02:55:58,241 INFO L280 TraceCheckUtils]: 380: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-11 02:55:58,241 INFO L280 TraceCheckUtils]: 381: Hoare triple {93342#false} assume !(~r1~0 % 256 >= 2); {93342#false} is VALID [2020-07-11 02:55:58,241 INFO L280 TraceCheckUtils]: 382: Hoare triple {93342#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {93342#false} is VALID [2020-07-11 02:55:58,241 INFO L280 TraceCheckUtils]: 383: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-11 02:55:58,241 INFO L280 TraceCheckUtils]: 384: Hoare triple {93342#false} ~check__tmp~2 := 1; {93342#false} is VALID [2020-07-11 02:55:58,242 INFO L280 TraceCheckUtils]: 385: Hoare triple {93342#false} ~__return_2288~0 := ~check__tmp~2; {93342#false} is VALID [2020-07-11 02:55:58,242 INFO L280 TraceCheckUtils]: 386: Hoare triple {93342#false} ~main__c1~0 := ~__return_2288~0; {93342#false} is VALID [2020-07-11 02:55:58,242 INFO L280 TraceCheckUtils]: 387: Hoare triple {93342#false} havoc ~__tmp_3~0; {93342#false} is VALID [2020-07-11 02:55:58,242 INFO L280 TraceCheckUtils]: 388: Hoare triple {93342#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {93342#false} is VALID [2020-07-11 02:55:58,242 INFO L280 TraceCheckUtils]: 389: Hoare triple {93342#false} havoc ~assert__arg~2; {93342#false} is VALID [2020-07-11 02:55:58,242 INFO L280 TraceCheckUtils]: 390: Hoare triple {93342#false} ~assert__arg~2 := ~__tmp_3~0; {93342#false} is VALID [2020-07-11 02:55:58,243 INFO L280 TraceCheckUtils]: 391: Hoare triple {93342#false} assume !(0 == ~assert__arg~2 % 256); {93342#false} is VALID [2020-07-11 02:55:58,243 INFO L280 TraceCheckUtils]: 392: Hoare triple {93342#false} havoc ~node1__newmax~3; {93342#false} is VALID [2020-07-11 02:55:58,243 INFO L280 TraceCheckUtils]: 393: Hoare triple {93342#false} ~node1__newmax~3 := 0; {93342#false} is VALID [2020-07-11 02:55:58,243 INFO L280 TraceCheckUtils]: 394: Hoare triple {93342#false} assume !(0 == ~mode1~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,243 INFO L280 TraceCheckUtils]: 395: Hoare triple {93342#false} assume !(255 == ~r1~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,243 INFO L280 TraceCheckUtils]: 396: Hoare triple {93342#false} ~r1~0 := 1 + ~r1~0 % 256; {93342#false} is VALID [2020-07-11 02:55:58,244 INFO L280 TraceCheckUtils]: 397: Hoare triple {93342#false} assume !!(0 == ~ep21~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,244 INFO L280 TraceCheckUtils]: 398: Hoare triple {93342#false} assume !!(0 == ~ep31~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,244 INFO L280 TraceCheckUtils]: 399: Hoare triple {93342#false} ~newmax1~0 := ~node1__newmax~3; {93342#false} is VALID [2020-07-11 02:55:58,244 INFO L280 TraceCheckUtils]: 400: Hoare triple {93342#false} assume 2 == ~r1~0 % 256; {93342#false} is VALID [2020-07-11 02:55:58,244 INFO L280 TraceCheckUtils]: 401: Hoare triple {93342#false} assume ~max1~0 == ~id1~0; {93342#false} is VALID [2020-07-11 02:55:58,244 INFO L280 TraceCheckUtils]: 402: Hoare triple {93342#false} ~st1~0 := 1; {93342#false} is VALID [2020-07-11 02:55:58,245 INFO L280 TraceCheckUtils]: 403: Hoare triple {93342#false} ~mode1~0 := 0; {93342#false} is VALID [2020-07-11 02:55:58,245 INFO L280 TraceCheckUtils]: 404: Hoare triple {93342#false} havoc ~node2__newmax~3; {93342#false} is VALID [2020-07-11 02:55:58,245 INFO L280 TraceCheckUtils]: 405: Hoare triple {93342#false} ~node2__newmax~3 := 0; {93342#false} is VALID [2020-07-11 02:55:58,245 INFO L280 TraceCheckUtils]: 406: Hoare triple {93342#false} assume !(0 == ~mode2~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,245 INFO L280 TraceCheckUtils]: 407: Hoare triple {93342#false} assume !(255 == ~r2~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,245 INFO L280 TraceCheckUtils]: 408: Hoare triple {93342#false} ~r2~0 := 1 + ~r2~0 % 256; {93342#false} is VALID [2020-07-11 02:55:58,246 INFO L280 TraceCheckUtils]: 409: Hoare triple {93342#false} assume !!(0 == ~ep12~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,246 INFO L280 TraceCheckUtils]: 410: Hoare triple {93342#false} assume !!(0 == ~ep32~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,246 INFO L280 TraceCheckUtils]: 411: Hoare triple {93342#false} ~newmax2~0 := ~node2__newmax~3; {93342#false} is VALID [2020-07-11 02:55:58,246 INFO L280 TraceCheckUtils]: 412: Hoare triple {93342#false} assume 2 == ~r2~0 % 256; {93342#false} is VALID [2020-07-11 02:55:58,246 INFO L280 TraceCheckUtils]: 413: Hoare triple {93342#false} assume ~max2~0 == ~id2~0; {93342#false} is VALID [2020-07-11 02:55:58,246 INFO L280 TraceCheckUtils]: 414: Hoare triple {93342#false} ~st2~0 := 1; {93342#false} is VALID [2020-07-11 02:55:58,247 INFO L280 TraceCheckUtils]: 415: Hoare triple {93342#false} ~mode2~0 := 0; {93342#false} is VALID [2020-07-11 02:55:58,247 INFO L280 TraceCheckUtils]: 416: Hoare triple {93342#false} havoc ~node3__newmax~3; {93342#false} is VALID [2020-07-11 02:55:58,247 INFO L280 TraceCheckUtils]: 417: Hoare triple {93342#false} ~node3__newmax~3 := 0; {93342#false} is VALID [2020-07-11 02:55:58,247 INFO L280 TraceCheckUtils]: 418: Hoare triple {93342#false} assume !(0 == ~mode3~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,247 INFO L280 TraceCheckUtils]: 419: Hoare triple {93342#false} assume !(255 == ~r3~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,247 INFO L280 TraceCheckUtils]: 420: Hoare triple {93342#false} ~r3~0 := 1 + ~r3~0 % 256; {93342#false} is VALID [2020-07-11 02:55:58,248 INFO L280 TraceCheckUtils]: 421: Hoare triple {93342#false} assume !!(0 == ~ep13~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,248 INFO L280 TraceCheckUtils]: 422: Hoare triple {93342#false} assume !!(0 == ~ep23~0 % 256); {93342#false} is VALID [2020-07-11 02:55:58,248 INFO L280 TraceCheckUtils]: 423: Hoare triple {93342#false} ~newmax3~0 := ~node3__newmax~3; {93342#false} is VALID [2020-07-11 02:55:58,248 INFO L280 TraceCheckUtils]: 424: Hoare triple {93342#false} assume 2 == ~r3~0 % 256; {93342#false} is VALID [2020-07-11 02:55:58,248 INFO L280 TraceCheckUtils]: 425: Hoare triple {93342#false} assume ~max3~0 == ~id3~0; {93342#false} is VALID [2020-07-11 02:55:58,248 INFO L280 TraceCheckUtils]: 426: Hoare triple {93342#false} ~st3~0 := 1; {93342#false} is VALID [2020-07-11 02:55:58,249 INFO L280 TraceCheckUtils]: 427: Hoare triple {93342#false} ~mode3~0 := 0; {93342#false} is VALID [2020-07-11 02:55:58,249 INFO L280 TraceCheckUtils]: 428: Hoare triple {93342#false} ~p12_old~0 := ~p12_new~0; {93342#false} is VALID [2020-07-11 02:55:58,249 INFO L280 TraceCheckUtils]: 429: Hoare triple {93342#false} ~p12_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,249 INFO L280 TraceCheckUtils]: 430: Hoare triple {93342#false} ~p13_old~0 := ~p13_new~0; {93342#false} is VALID [2020-07-11 02:55:58,249 INFO L280 TraceCheckUtils]: 431: Hoare triple {93342#false} ~p13_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,249 INFO L280 TraceCheckUtils]: 432: Hoare triple {93342#false} ~p21_old~0 := ~p21_new~0; {93342#false} is VALID [2020-07-11 02:55:58,250 INFO L280 TraceCheckUtils]: 433: Hoare triple {93342#false} ~p21_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,250 INFO L280 TraceCheckUtils]: 434: Hoare triple {93342#false} ~p23_old~0 := ~p23_new~0; {93342#false} is VALID [2020-07-11 02:55:58,250 INFO L280 TraceCheckUtils]: 435: Hoare triple {93342#false} ~p23_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,250 INFO L280 TraceCheckUtils]: 436: Hoare triple {93342#false} ~p31_old~0 := ~p31_new~0; {93342#false} is VALID [2020-07-11 02:55:58,250 INFO L280 TraceCheckUtils]: 437: Hoare triple {93342#false} ~p31_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,250 INFO L280 TraceCheckUtils]: 438: Hoare triple {93342#false} ~p32_old~0 := ~p32_new~0; {93342#false} is VALID [2020-07-11 02:55:58,251 INFO L280 TraceCheckUtils]: 439: Hoare triple {93342#false} ~p32_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-11 02:55:58,251 INFO L280 TraceCheckUtils]: 440: Hoare triple {93342#false} havoc ~check__tmp~3; {93342#false} is VALID [2020-07-11 02:55:58,251 INFO L280 TraceCheckUtils]: 441: Hoare triple {93342#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {93342#false} is VALID [2020-07-11 02:55:58,251 INFO L280 TraceCheckUtils]: 442: Hoare triple {93342#false} ~check__tmp~3 := 0; {93342#false} is VALID [2020-07-11 02:55:58,251 INFO L280 TraceCheckUtils]: 443: Hoare triple {93342#false} ~__return_2426~0 := ~check__tmp~3; {93342#false} is VALID [2020-07-11 02:55:58,252 INFO L280 TraceCheckUtils]: 444: Hoare triple {93342#false} ~main__c1~0 := ~__return_2426~0; {93342#false} is VALID [2020-07-11 02:55:58,252 INFO L280 TraceCheckUtils]: 445: Hoare triple {93342#false} havoc ~__tmp_4~0; {93342#false} is VALID [2020-07-11 02:55:58,252 INFO L280 TraceCheckUtils]: 446: Hoare triple {93342#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {93342#false} is VALID [2020-07-11 02:55:58,252 INFO L280 TraceCheckUtils]: 447: Hoare triple {93342#false} havoc ~assert__arg~3; {93342#false} is VALID [2020-07-11 02:55:58,252 INFO L280 TraceCheckUtils]: 448: Hoare triple {93342#false} ~assert__arg~3 := ~__tmp_4~0; {93342#false} is VALID [2020-07-11 02:55:58,252 INFO L280 TraceCheckUtils]: 449: Hoare triple {93342#false} assume 0 == ~assert__arg~3 % 256; {93342#false} is VALID [2020-07-11 02:55:58,253 INFO L280 TraceCheckUtils]: 450: Hoare triple {93342#false} assume !false; {93342#false} is VALID [2020-07-11 02:55:58,398 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 02:55:58,398 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1189610450] [2020-07-11 02:55:58,399 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:55:58,399 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 02:55:58,399 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596547490] [2020-07-11 02:55:58,400 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 451 [2020-07-11 02:55:58,401 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:55:58,401 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 02:55:59,014 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 451 edges. 451 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:55:59,015 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 02:55:59,015 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:55:59,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 02:55:59,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 02:55:59,016 INFO L87 Difference]: Start difference. First operand 3788 states and 4729 transitions. Second operand 5 states. [2020-07-11 02:56:50,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:56:50,090 INFO L93 Difference]: Finished difference Result 10724 states and 13437 transitions. [2020-07-11 02:56:50,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 02:56:50,091 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 451 [2020-07-11 02:56:50,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 02:56:50,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:56:50,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2440 transitions. [2020-07-11 02:56:50,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 02:56:50,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2440 transitions. [2020-07-11 02:56:50,123 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2440 transitions. [2020-07-11 02:56:54,244 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2440 edges. 2440 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:56:56,082 INFO L225 Difference]: With dead ends: 10724 [2020-07-11 02:56:56,083 INFO L226 Difference]: Without dead ends: 7153 [2020-07-11 02:56:56,091 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 02:56:56,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7153 states. [2020-07-11 02:57:36,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7153 to 7151. [2020-07-11 02:57:36,486 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 02:57:36,486 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7153 states. Second operand 7151 states. [2020-07-11 02:57:36,486 INFO L74 IsIncluded]: Start isIncluded. First operand 7153 states. Second operand 7151 states. [2020-07-11 02:57:36,486 INFO L87 Difference]: Start difference. First operand 7153 states. Second operand 7151 states. [2020-07-11 02:57:38,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:57:38,190 INFO L93 Difference]: Finished difference Result 7153 states and 8904 transitions. [2020-07-11 02:57:38,191 INFO L276 IsEmpty]: Start isEmpty. Operand 7153 states and 8904 transitions. [2020-07-11 02:57:38,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:57:38,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:57:38,200 INFO L74 IsIncluded]: Start isIncluded. First operand 7151 states. Second operand 7153 states. [2020-07-11 02:57:38,200 INFO L87 Difference]: Start difference. First operand 7151 states. Second operand 7153 states. [2020-07-11 02:57:39,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 02:57:39,919 INFO L93 Difference]: Finished difference Result 7153 states and 8904 transitions. [2020-07-11 02:57:39,919 INFO L276 IsEmpty]: Start isEmpty. Operand 7153 states and 8904 transitions. [2020-07-11 02:57:39,928 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 02:57:39,929 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 02:57:39,929 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 02:57:39,929 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 02:57:39,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7151 states. [2020-07-11 02:57:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7151 states to 7151 states and 8903 transitions. [2020-07-11 02:57:41,804 INFO L78 Accepts]: Start accepts. Automaton has 7151 states and 8903 transitions. Word has length 451 [2020-07-11 02:57:41,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 02:57:41,805 INFO L479 AbstractCegarLoop]: Abstraction has 7151 states and 8903 transitions. [2020-07-11 02:57:41,805 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 02:57:41,805 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7151 states and 8903 transitions. [2020-07-11 02:58:07,187 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8903 edges. 8903 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:58:07,187 INFO L276 IsEmpty]: Start isEmpty. Operand 7151 states and 8903 transitions. [2020-07-11 02:58:07,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2020-07-11 02:58:07,196 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 02:58:07,197 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] [2020-07-11 02:58:07,197 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 02:58:07,197 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 02:58:07,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 02:58:07,197 INFO L82 PathProgramCache]: Analyzing trace with hash 426038018, now seen corresponding path program 1 times [2020-07-11 02:58:07,198 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 02:58:07,198 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1385434953] [2020-07-11 02:58:07,198 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 02:58:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:58:07,675 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-11 02:58:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 02:58:07,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {143531#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {143467#true} ~nomsg~0 := -1; {143467#true} is VALID [2020-07-11 02:58:07,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {143467#true} ~p12~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {143467#true} ~p12_old~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {143467#true} ~p12_new~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {143467#true} ~ep12~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {143467#true} ~p13~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {143467#true} ~p13_old~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,727 INFO L280 TraceCheckUtils]: 8: Hoare triple {143467#true} ~p13_new~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {143467#true} ~ep13~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {143467#true} ~p21~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {143467#true} ~p21_old~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {143467#true} ~p21_new~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,728 INFO L280 TraceCheckUtils]: 13: Hoare triple {143467#true} ~ep21~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,728 INFO L280 TraceCheckUtils]: 14: Hoare triple {143467#true} ~p23~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {143467#true} ~p23_old~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {143467#true} ~p23_new~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {143467#true} ~ep23~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {143467#true} ~p31~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,729 INFO L280 TraceCheckUtils]: 19: Hoare triple {143467#true} ~p31_old~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {143467#true} ~p31_new~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,729 INFO L280 TraceCheckUtils]: 21: Hoare triple {143467#true} ~ep31~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,729 INFO L280 TraceCheckUtils]: 22: Hoare triple {143467#true} ~p32~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,729 INFO L280 TraceCheckUtils]: 23: Hoare triple {143467#true} ~p32_old~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,730 INFO L280 TraceCheckUtils]: 24: Hoare triple {143467#true} ~p32_new~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,730 INFO L280 TraceCheckUtils]: 25: Hoare triple {143467#true} ~ep32~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {143467#true} ~id1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,730 INFO L280 TraceCheckUtils]: 27: Hoare triple {143467#true} ~r1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,730 INFO L280 TraceCheckUtils]: 28: Hoare triple {143467#true} ~st1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,730 INFO L280 TraceCheckUtils]: 29: Hoare triple {143467#true} ~nl1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,731 INFO L280 TraceCheckUtils]: 30: Hoare triple {143467#true} ~m1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,731 INFO L280 TraceCheckUtils]: 31: Hoare triple {143467#true} ~max1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,731 INFO L280 TraceCheckUtils]: 32: Hoare triple {143467#true} ~mode1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,731 INFO L280 TraceCheckUtils]: 33: Hoare triple {143467#true} ~newmax1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,731 INFO L280 TraceCheckUtils]: 34: Hoare triple {143467#true} ~id2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {143467#true} ~r2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,732 INFO L280 TraceCheckUtils]: 36: Hoare triple {143467#true} ~st2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,732 INFO L280 TraceCheckUtils]: 37: Hoare triple {143467#true} ~nl2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,732 INFO L280 TraceCheckUtils]: 38: Hoare triple {143467#true} ~m2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,732 INFO L280 TraceCheckUtils]: 39: Hoare triple {143467#true} ~max2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,732 INFO L280 TraceCheckUtils]: 40: Hoare triple {143467#true} ~mode2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,732 INFO L280 TraceCheckUtils]: 41: Hoare triple {143467#true} ~newmax2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,733 INFO L280 TraceCheckUtils]: 42: Hoare triple {143467#true} ~id3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,733 INFO L280 TraceCheckUtils]: 43: Hoare triple {143467#true} ~r3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,733 INFO L280 TraceCheckUtils]: 44: Hoare triple {143467#true} ~st3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,733 INFO L280 TraceCheckUtils]: 45: Hoare triple {143467#true} ~nl3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {143467#true} ~m3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,733 INFO L280 TraceCheckUtils]: 47: Hoare triple {143467#true} ~max3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,734 INFO L280 TraceCheckUtils]: 48: Hoare triple {143467#true} ~mode3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,734 INFO L280 TraceCheckUtils]: 49: Hoare triple {143467#true} ~newmax3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,734 INFO L280 TraceCheckUtils]: 50: Hoare triple {143467#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {143467#true} is VALID [2020-07-11 02:58:07,734 INFO L280 TraceCheckUtils]: 51: Hoare triple {143467#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {143467#true} is VALID [2020-07-11 02:58:07,734 INFO L280 TraceCheckUtils]: 52: Hoare triple {143467#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {143467#true} is VALID [2020-07-11 02:58:07,734 INFO L280 TraceCheckUtils]: 53: Hoare triple {143467#true} ~__return_1873~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,735 INFO L280 TraceCheckUtils]: 54: Hoare triple {143467#true} ~__return_2019~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,735 INFO L280 TraceCheckUtils]: 55: Hoare triple {143467#true} ~__return_2152~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,735 INFO L280 TraceCheckUtils]: 56: Hoare triple {143467#true} ~__return_2288~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,735 INFO L280 TraceCheckUtils]: 57: Hoare triple {143467#true} ~__return_2426~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,735 INFO L280 TraceCheckUtils]: 58: Hoare triple {143467#true} ~__return_2551~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,736 INFO L280 TraceCheckUtils]: 59: Hoare triple {143467#true} assume true; {143467#true} is VALID [2020-07-11 02:58:07,736 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {143467#true} {143467#true} #1944#return; {143467#true} is VALID [2020-07-11 02:58:07,741 INFO L263 TraceCheckUtils]: 0: Hoare triple {143467#true} call ULTIMATE.init(); {143531#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 02:58:07,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {143531#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {143467#true} ~nomsg~0 := -1; {143467#true} is VALID [2020-07-11 02:58:07,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {143467#true} ~p12~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {143467#true} ~p12_old~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {143467#true} ~p12_new~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,743 INFO L280 TraceCheckUtils]: 6: Hoare triple {143467#true} ~ep12~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,743 INFO L280 TraceCheckUtils]: 7: Hoare triple {143467#true} ~p13~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,743 INFO L280 TraceCheckUtils]: 8: Hoare triple {143467#true} ~p13_old~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,743 INFO L280 TraceCheckUtils]: 9: Hoare triple {143467#true} ~p13_new~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,743 INFO L280 TraceCheckUtils]: 10: Hoare triple {143467#true} ~ep13~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,744 INFO L280 TraceCheckUtils]: 11: Hoare triple {143467#true} ~p21~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,744 INFO L280 TraceCheckUtils]: 12: Hoare triple {143467#true} ~p21_old~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,744 INFO L280 TraceCheckUtils]: 13: Hoare triple {143467#true} ~p21_new~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,744 INFO L280 TraceCheckUtils]: 14: Hoare triple {143467#true} ~ep21~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,744 INFO L280 TraceCheckUtils]: 15: Hoare triple {143467#true} ~p23~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {143467#true} ~p23_old~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,745 INFO L280 TraceCheckUtils]: 17: Hoare triple {143467#true} ~p23_new~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,745 INFO L280 TraceCheckUtils]: 18: Hoare triple {143467#true} ~ep23~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,745 INFO L280 TraceCheckUtils]: 19: Hoare triple {143467#true} ~p31~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,745 INFO L280 TraceCheckUtils]: 20: Hoare triple {143467#true} ~p31_old~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,745 INFO L280 TraceCheckUtils]: 21: Hoare triple {143467#true} ~p31_new~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,746 INFO L280 TraceCheckUtils]: 22: Hoare triple {143467#true} ~ep31~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,746 INFO L280 TraceCheckUtils]: 23: Hoare triple {143467#true} ~p32~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,746 INFO L280 TraceCheckUtils]: 24: Hoare triple {143467#true} ~p32_old~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,746 INFO L280 TraceCheckUtils]: 25: Hoare triple {143467#true} ~p32_new~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,746 INFO L280 TraceCheckUtils]: 26: Hoare triple {143467#true} ~ep32~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,746 INFO L280 TraceCheckUtils]: 27: Hoare triple {143467#true} ~id1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,747 INFO L280 TraceCheckUtils]: 28: Hoare triple {143467#true} ~r1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,747 INFO L280 TraceCheckUtils]: 29: Hoare triple {143467#true} ~st1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,747 INFO L280 TraceCheckUtils]: 30: Hoare triple {143467#true} ~nl1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,747 INFO L280 TraceCheckUtils]: 31: Hoare triple {143467#true} ~m1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,747 INFO L280 TraceCheckUtils]: 32: Hoare triple {143467#true} ~max1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,748 INFO L280 TraceCheckUtils]: 33: Hoare triple {143467#true} ~mode1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,748 INFO L280 TraceCheckUtils]: 34: Hoare triple {143467#true} ~newmax1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,748 INFO L280 TraceCheckUtils]: 35: Hoare triple {143467#true} ~id2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,748 INFO L280 TraceCheckUtils]: 36: Hoare triple {143467#true} ~r2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,748 INFO L280 TraceCheckUtils]: 37: Hoare triple {143467#true} ~st2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,748 INFO L280 TraceCheckUtils]: 38: Hoare triple {143467#true} ~nl2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,748 INFO L280 TraceCheckUtils]: 39: Hoare triple {143467#true} ~m2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,749 INFO L280 TraceCheckUtils]: 40: Hoare triple {143467#true} ~max2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,749 INFO L280 TraceCheckUtils]: 41: Hoare triple {143467#true} ~mode2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,749 INFO L280 TraceCheckUtils]: 42: Hoare triple {143467#true} ~newmax2~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,749 INFO L280 TraceCheckUtils]: 43: Hoare triple {143467#true} ~id3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,749 INFO L280 TraceCheckUtils]: 44: Hoare triple {143467#true} ~r3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,749 INFO L280 TraceCheckUtils]: 45: Hoare triple {143467#true} ~st3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,750 INFO L280 TraceCheckUtils]: 46: Hoare triple {143467#true} ~nl3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,750 INFO L280 TraceCheckUtils]: 47: Hoare triple {143467#true} ~m3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,750 INFO L280 TraceCheckUtils]: 48: Hoare triple {143467#true} ~max3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,750 INFO L280 TraceCheckUtils]: 49: Hoare triple {143467#true} ~mode3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,750 INFO L280 TraceCheckUtils]: 50: Hoare triple {143467#true} ~newmax3~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,750 INFO L280 TraceCheckUtils]: 51: Hoare triple {143467#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {143467#true} is VALID [2020-07-11 02:58:07,751 INFO L280 TraceCheckUtils]: 52: Hoare triple {143467#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {143467#true} is VALID [2020-07-11 02:58:07,751 INFO L280 TraceCheckUtils]: 53: Hoare triple {143467#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {143467#true} is VALID [2020-07-11 02:58:07,751 INFO L280 TraceCheckUtils]: 54: Hoare triple {143467#true} ~__return_1873~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,751 INFO L280 TraceCheckUtils]: 55: Hoare triple {143467#true} ~__return_2019~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,751 INFO L280 TraceCheckUtils]: 56: Hoare triple {143467#true} ~__return_2152~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,751 INFO L280 TraceCheckUtils]: 57: Hoare triple {143467#true} ~__return_2288~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,752 INFO L280 TraceCheckUtils]: 58: Hoare triple {143467#true} ~__return_2426~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,752 INFO L280 TraceCheckUtils]: 59: Hoare triple {143467#true} ~__return_2551~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,752 INFO L280 TraceCheckUtils]: 60: Hoare triple {143467#true} assume true; {143467#true} is VALID [2020-07-11 02:58:07,752 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {143467#true} {143467#true} #1944#return; {143467#true} is VALID [2020-07-11 02:58:07,752 INFO L263 TraceCheckUtils]: 62: Hoare triple {143467#true} call #t~ret30 := main(); {143467#true} is VALID [2020-07-11 02:58:07,752 INFO L280 TraceCheckUtils]: 63: Hoare triple {143467#true} havoc ~main__c1~0; {143467#true} is VALID [2020-07-11 02:58:07,753 INFO L280 TraceCheckUtils]: 64: Hoare triple {143467#true} havoc ~main__i2~0; {143467#true} is VALID [2020-07-11 02:58:07,753 INFO L280 TraceCheckUtils]: 65: Hoare triple {143467#true} ~main__c1~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,753 INFO L280 TraceCheckUtils]: 66: Hoare triple {143467#true} ~ep12~0 := #t~nondet0; {143467#true} is VALID [2020-07-11 02:58:07,753 INFO L280 TraceCheckUtils]: 67: Hoare triple {143467#true} havoc #t~nondet0; {143467#true} is VALID [2020-07-11 02:58:07,753 INFO L280 TraceCheckUtils]: 68: Hoare triple {143467#true} ~ep13~0 := #t~nondet1; {143467#true} is VALID [2020-07-11 02:58:07,753 INFO L280 TraceCheckUtils]: 69: Hoare triple {143467#true} havoc #t~nondet1; {143467#true} is VALID [2020-07-11 02:58:07,754 INFO L280 TraceCheckUtils]: 70: Hoare triple {143467#true} ~ep21~0 := #t~nondet2; {143467#true} is VALID [2020-07-11 02:58:07,754 INFO L280 TraceCheckUtils]: 71: Hoare triple {143467#true} havoc #t~nondet2; {143467#true} is VALID [2020-07-11 02:58:07,754 INFO L280 TraceCheckUtils]: 72: Hoare triple {143467#true} ~ep23~0 := #t~nondet3; {143467#true} is VALID [2020-07-11 02:58:07,754 INFO L280 TraceCheckUtils]: 73: Hoare triple {143467#true} havoc #t~nondet3; {143467#true} is VALID [2020-07-11 02:58:07,754 INFO L280 TraceCheckUtils]: 74: Hoare triple {143467#true} ~ep31~0 := #t~nondet4; {143467#true} is VALID [2020-07-11 02:58:07,754 INFO L280 TraceCheckUtils]: 75: Hoare triple {143467#true} havoc #t~nondet4; {143467#true} is VALID [2020-07-11 02:58:07,755 INFO L280 TraceCheckUtils]: 76: Hoare triple {143467#true} ~ep32~0 := #t~nondet5; {143467#true} is VALID [2020-07-11 02:58:07,755 INFO L280 TraceCheckUtils]: 77: Hoare triple {143467#true} havoc #t~nondet5; {143467#true} is VALID [2020-07-11 02:58:07,755 INFO L280 TraceCheckUtils]: 78: Hoare triple {143467#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,755 INFO L280 TraceCheckUtils]: 79: Hoare triple {143467#true} ~id1~0 := #t~nondet6; {143467#true} is VALID [2020-07-11 02:58:07,755 INFO L280 TraceCheckUtils]: 80: Hoare triple {143467#true} havoc #t~nondet6; {143467#true} is VALID [2020-07-11 02:58:07,755 INFO L280 TraceCheckUtils]: 81: Hoare triple {143467#true} ~r1~0 := #t~nondet7; {143467#true} is VALID [2020-07-11 02:58:07,756 INFO L280 TraceCheckUtils]: 82: Hoare triple {143467#true} havoc #t~nondet7; {143467#true} is VALID [2020-07-11 02:58:07,756 INFO L280 TraceCheckUtils]: 83: Hoare triple {143467#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,756 INFO L280 TraceCheckUtils]: 84: Hoare triple {143467#true} ~st1~0 := #t~nondet8; {143467#true} is VALID [2020-07-11 02:58:07,756 INFO L280 TraceCheckUtils]: 85: Hoare triple {143467#true} havoc #t~nondet8; {143467#true} is VALID [2020-07-11 02:58:07,756 INFO L280 TraceCheckUtils]: 86: Hoare triple {143467#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,756 INFO L280 TraceCheckUtils]: 87: Hoare triple {143467#true} ~nl1~0 := #t~nondet9; {143467#true} is VALID [2020-07-11 02:58:07,756 INFO L280 TraceCheckUtils]: 88: Hoare triple {143467#true} havoc #t~nondet9; {143467#true} is VALID [2020-07-11 02:58:07,757 INFO L280 TraceCheckUtils]: 89: Hoare triple {143467#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,757 INFO L280 TraceCheckUtils]: 90: Hoare triple {143467#true} ~m1~0 := #t~nondet10; {143467#true} is VALID [2020-07-11 02:58:07,757 INFO L280 TraceCheckUtils]: 91: Hoare triple {143467#true} havoc #t~nondet10; {143467#true} is VALID [2020-07-11 02:58:07,757 INFO L280 TraceCheckUtils]: 92: Hoare triple {143467#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,757 INFO L280 TraceCheckUtils]: 93: Hoare triple {143467#true} ~max1~0 := #t~nondet11; {143467#true} is VALID [2020-07-11 02:58:07,758 INFO L280 TraceCheckUtils]: 94: Hoare triple {143467#true} havoc #t~nondet11; {143467#true} is VALID [2020-07-11 02:58:07,758 INFO L280 TraceCheckUtils]: 95: Hoare triple {143467#true} ~mode1~0 := #t~nondet12; {143467#true} is VALID [2020-07-11 02:58:07,758 INFO L280 TraceCheckUtils]: 96: Hoare triple {143467#true} havoc #t~nondet12; {143467#true} is VALID [2020-07-11 02:58:07,758 INFO L280 TraceCheckUtils]: 97: Hoare triple {143467#true} ~newmax1~0 := #t~nondet13; {143467#true} is VALID [2020-07-11 02:58:07,758 INFO L280 TraceCheckUtils]: 98: Hoare triple {143467#true} havoc #t~nondet13; {143467#true} is VALID [2020-07-11 02:58:07,759 INFO L280 TraceCheckUtils]: 99: Hoare triple {143467#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,759 INFO L280 TraceCheckUtils]: 100: Hoare triple {143467#true} ~id2~0 := #t~nondet14; {143467#true} is VALID [2020-07-11 02:58:07,759 INFO L280 TraceCheckUtils]: 101: Hoare triple {143467#true} havoc #t~nondet14; {143467#true} is VALID [2020-07-11 02:58:07,759 INFO L280 TraceCheckUtils]: 102: Hoare triple {143467#true} ~r2~0 := #t~nondet15; {143467#true} is VALID [2020-07-11 02:58:07,759 INFO L280 TraceCheckUtils]: 103: Hoare triple {143467#true} havoc #t~nondet15; {143467#true} is VALID [2020-07-11 02:58:07,759 INFO L280 TraceCheckUtils]: 104: Hoare triple {143467#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,760 INFO L280 TraceCheckUtils]: 105: Hoare triple {143467#true} ~st2~0 := #t~nondet16; {143467#true} is VALID [2020-07-11 02:58:07,760 INFO L280 TraceCheckUtils]: 106: Hoare triple {143467#true} havoc #t~nondet16; {143467#true} is VALID [2020-07-11 02:58:07,760 INFO L280 TraceCheckUtils]: 107: Hoare triple {143467#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,760 INFO L280 TraceCheckUtils]: 108: Hoare triple {143467#true} ~nl2~0 := #t~nondet17; {143467#true} is VALID [2020-07-11 02:58:07,760 INFO L280 TraceCheckUtils]: 109: Hoare triple {143467#true} havoc #t~nondet17; {143467#true} is VALID [2020-07-11 02:58:07,760 INFO L280 TraceCheckUtils]: 110: Hoare triple {143467#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,761 INFO L280 TraceCheckUtils]: 111: Hoare triple {143467#true} ~m2~0 := #t~nondet18; {143467#true} is VALID [2020-07-11 02:58:07,761 INFO L280 TraceCheckUtils]: 112: Hoare triple {143467#true} havoc #t~nondet18; {143467#true} is VALID [2020-07-11 02:58:07,761 INFO L280 TraceCheckUtils]: 113: Hoare triple {143467#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,761 INFO L280 TraceCheckUtils]: 114: Hoare triple {143467#true} ~max2~0 := #t~nondet19; {143467#true} is VALID [2020-07-11 02:58:07,761 INFO L280 TraceCheckUtils]: 115: Hoare triple {143467#true} havoc #t~nondet19; {143467#true} is VALID [2020-07-11 02:58:07,761 INFO L280 TraceCheckUtils]: 116: Hoare triple {143467#true} ~mode2~0 := #t~nondet20; {143467#true} is VALID [2020-07-11 02:58:07,762 INFO L280 TraceCheckUtils]: 117: Hoare triple {143467#true} havoc #t~nondet20; {143467#true} is VALID [2020-07-11 02:58:07,762 INFO L280 TraceCheckUtils]: 118: Hoare triple {143467#true} ~newmax2~0 := #t~nondet21; {143467#true} is VALID [2020-07-11 02:58:07,762 INFO L280 TraceCheckUtils]: 119: Hoare triple {143467#true} havoc #t~nondet21; {143467#true} is VALID [2020-07-11 02:58:07,762 INFO L280 TraceCheckUtils]: 120: Hoare triple {143467#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,762 INFO L280 TraceCheckUtils]: 121: Hoare triple {143467#true} ~id3~0 := #t~nondet22; {143467#true} is VALID [2020-07-11 02:58:07,762 INFO L280 TraceCheckUtils]: 122: Hoare triple {143467#true} havoc #t~nondet22; {143467#true} is VALID [2020-07-11 02:58:07,763 INFO L280 TraceCheckUtils]: 123: Hoare triple {143467#true} ~r3~0 := #t~nondet23; {143467#true} is VALID [2020-07-11 02:58:07,763 INFO L280 TraceCheckUtils]: 124: Hoare triple {143467#true} havoc #t~nondet23; {143467#true} is VALID [2020-07-11 02:58:07,763 INFO L280 TraceCheckUtils]: 125: Hoare triple {143467#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,763 INFO L280 TraceCheckUtils]: 126: Hoare triple {143467#true} ~st3~0 := #t~nondet24; {143467#true} is VALID [2020-07-11 02:58:07,763 INFO L280 TraceCheckUtils]: 127: Hoare triple {143467#true} havoc #t~nondet24; {143467#true} is VALID [2020-07-11 02:58:07,763 INFO L280 TraceCheckUtils]: 128: Hoare triple {143467#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,764 INFO L280 TraceCheckUtils]: 129: Hoare triple {143467#true} ~nl3~0 := #t~nondet25; {143467#true} is VALID [2020-07-11 02:58:07,764 INFO L280 TraceCheckUtils]: 130: Hoare triple {143467#true} havoc #t~nondet25; {143467#true} is VALID [2020-07-11 02:58:07,764 INFO L280 TraceCheckUtils]: 131: Hoare triple {143467#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,764 INFO L280 TraceCheckUtils]: 132: Hoare triple {143467#true} ~m3~0 := #t~nondet26; {143467#true} is VALID [2020-07-11 02:58:07,764 INFO L280 TraceCheckUtils]: 133: Hoare triple {143467#true} havoc #t~nondet26; {143467#true} is VALID [2020-07-11 02:58:07,764 INFO L280 TraceCheckUtils]: 134: Hoare triple {143467#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {143467#true} is VALID [2020-07-11 02:58:07,765 INFO L280 TraceCheckUtils]: 135: Hoare triple {143467#true} ~max3~0 := #t~nondet27; {143467#true} is VALID [2020-07-11 02:58:07,765 INFO L280 TraceCheckUtils]: 136: Hoare triple {143467#true} havoc #t~nondet27; {143467#true} is VALID [2020-07-11 02:58:07,765 INFO L280 TraceCheckUtils]: 137: Hoare triple {143467#true} ~mode3~0 := #t~nondet28; {143467#true} is VALID [2020-07-11 02:58:07,765 INFO L280 TraceCheckUtils]: 138: Hoare triple {143467#true} havoc #t~nondet28; {143467#true} is VALID [2020-07-11 02:58:07,765 INFO L280 TraceCheckUtils]: 139: Hoare triple {143467#true} ~newmax3~0 := #t~nondet29; {143467#true} is VALID [2020-07-11 02:58:07,765 INFO L280 TraceCheckUtils]: 140: Hoare triple {143467#true} havoc #t~nondet29; {143467#true} is VALID [2020-07-11 02:58:07,766 INFO L280 TraceCheckUtils]: 141: Hoare triple {143467#true} havoc ~init__r121~0; {143467#true} is VALID [2020-07-11 02:58:07,766 INFO L280 TraceCheckUtils]: 142: Hoare triple {143467#true} havoc ~init__r131~0; {143467#true} is VALID [2020-07-11 02:58:07,766 INFO L280 TraceCheckUtils]: 143: Hoare triple {143467#true} havoc ~init__r211~0; {143467#true} is VALID [2020-07-11 02:58:07,766 INFO L280 TraceCheckUtils]: 144: Hoare triple {143467#true} havoc ~init__r231~0; {143467#true} is VALID [2020-07-11 02:58:07,766 INFO L280 TraceCheckUtils]: 145: Hoare triple {143467#true} havoc ~init__r311~0; {143467#true} is VALID [2020-07-11 02:58:07,766 INFO L280 TraceCheckUtils]: 146: Hoare triple {143467#true} havoc ~init__r321~0; {143467#true} is VALID [2020-07-11 02:58:07,767 INFO L280 TraceCheckUtils]: 147: Hoare triple {143467#true} havoc ~init__r122~0; {143467#true} is VALID [2020-07-11 02:58:07,767 INFO L280 TraceCheckUtils]: 148: Hoare triple {143467#true} havoc ~init__tmp~0; {143467#true} is VALID [2020-07-11 02:58:07,767 INFO L280 TraceCheckUtils]: 149: Hoare triple {143467#true} havoc ~init__r132~0; {143467#true} is VALID [2020-07-11 02:58:07,767 INFO L280 TraceCheckUtils]: 150: Hoare triple {143467#true} havoc ~init__tmp___0~0; {143467#true} is VALID [2020-07-11 02:58:07,767 INFO L280 TraceCheckUtils]: 151: Hoare triple {143467#true} havoc ~init__r212~0; {143467#true} is VALID [2020-07-11 02:58:07,767 INFO L280 TraceCheckUtils]: 152: Hoare triple {143467#true} havoc ~init__tmp___1~0; {143467#true} is VALID [2020-07-11 02:58:07,768 INFO L280 TraceCheckUtils]: 153: Hoare triple {143467#true} havoc ~init__r232~0; {143467#true} is VALID [2020-07-11 02:58:07,768 INFO L280 TraceCheckUtils]: 154: Hoare triple {143467#true} havoc ~init__tmp___2~0; {143467#true} is VALID [2020-07-11 02:58:07,768 INFO L280 TraceCheckUtils]: 155: Hoare triple {143467#true} havoc ~init__r312~0; {143467#true} is VALID [2020-07-11 02:58:07,768 INFO L280 TraceCheckUtils]: 156: Hoare triple {143467#true} havoc ~init__tmp___3~0; {143467#true} is VALID [2020-07-11 02:58:07,768 INFO L280 TraceCheckUtils]: 157: Hoare triple {143467#true} havoc ~init__r322~0; {143467#true} is VALID [2020-07-11 02:58:07,768 INFO L280 TraceCheckUtils]: 158: Hoare triple {143467#true} havoc ~init__tmp___4~0; {143467#true} is VALID [2020-07-11 02:58:07,769 INFO L280 TraceCheckUtils]: 159: Hoare triple {143467#true} havoc ~init__tmp___5~0; {143467#true} is VALID [2020-07-11 02:58:07,769 INFO L280 TraceCheckUtils]: 160: Hoare triple {143467#true} ~init__r121~0 := ~ep12~0; {143467#true} is VALID [2020-07-11 02:58:07,769 INFO L280 TraceCheckUtils]: 161: Hoare triple {143467#true} ~init__r131~0 := ~ep13~0; {143467#true} is VALID [2020-07-11 02:58:07,769 INFO L280 TraceCheckUtils]: 162: Hoare triple {143467#true} ~init__r211~0 := ~ep21~0; {143467#true} is VALID [2020-07-11 02:58:07,769 INFO L280 TraceCheckUtils]: 163: Hoare triple {143467#true} ~init__r231~0 := ~ep23~0; {143467#true} is VALID [2020-07-11 02:58:07,769 INFO L280 TraceCheckUtils]: 164: Hoare triple {143467#true} ~init__r311~0 := ~ep31~0; {143467#true} is VALID [2020-07-11 02:58:07,770 INFO L280 TraceCheckUtils]: 165: Hoare triple {143467#true} ~init__r321~0 := ~ep32~0; {143467#true} is VALID [2020-07-11 02:58:07,770 INFO L280 TraceCheckUtils]: 166: Hoare triple {143467#true} assume !!(0 == ~init__r121~0 % 256); {143467#true} is VALID [2020-07-11 02:58:07,770 INFO L280 TraceCheckUtils]: 167: Hoare triple {143467#true} assume !!(0 == ~init__r131~0 % 256); {143467#true} is VALID [2020-07-11 02:58:07,770 INFO L280 TraceCheckUtils]: 168: Hoare triple {143467#true} ~init__tmp~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,770 INFO L280 TraceCheckUtils]: 169: Hoare triple {143467#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {143467#true} is VALID [2020-07-11 02:58:07,770 INFO L280 TraceCheckUtils]: 170: Hoare triple {143467#true} assume !!(0 == ~init__r131~0 % 256); {143467#true} is VALID [2020-07-11 02:58:07,771 INFO L280 TraceCheckUtils]: 171: Hoare triple {143467#true} assume !!(0 == ~init__r121~0 % 256); {143467#true} is VALID [2020-07-11 02:58:07,771 INFO L280 TraceCheckUtils]: 172: Hoare triple {143467#true} ~init__tmp___0~0 := 0; {143467#true} is VALID [2020-07-11 02:58:07,771 INFO L280 TraceCheckUtils]: 173: Hoare triple {143467#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {143467#true} is VALID [2020-07-11 02:58:07,771 INFO L280 TraceCheckUtils]: 174: Hoare triple {143467#true} assume !!(0 == ~init__r211~0 % 256); {143467#true} is VALID [2020-07-11 02:58:07,776 INFO L280 TraceCheckUtils]: 175: Hoare triple {143467#true} assume !!(0 == ~init__r231~0 % 256); {143530#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-11 02:58:07,777 INFO L280 TraceCheckUtils]: 176: Hoare triple {143530#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {143530#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-11 02:58:07,779 INFO L280 TraceCheckUtils]: 177: Hoare triple {143530#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {143530#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-11 02:58:07,780 INFO L280 TraceCheckUtils]: 178: Hoare triple {143530#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,780 INFO L280 TraceCheckUtils]: 179: Hoare triple {143468#false} ~init__tmp___2~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,780 INFO L280 TraceCheckUtils]: 180: Hoare triple {143468#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {143468#false} is VALID [2020-07-11 02:58:07,781 INFO L280 TraceCheckUtils]: 181: Hoare triple {143468#false} assume !(0 == ~init__r311~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,781 INFO L280 TraceCheckUtils]: 182: Hoare triple {143468#false} ~init__tmp___3~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,781 INFO L280 TraceCheckUtils]: 183: Hoare triple {143468#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {143468#false} is VALID [2020-07-11 02:58:07,781 INFO L280 TraceCheckUtils]: 184: Hoare triple {143468#false} assume !(0 == ~init__r321~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,781 INFO L280 TraceCheckUtils]: 185: Hoare triple {143468#false} ~init__tmp___4~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,782 INFO L280 TraceCheckUtils]: 186: Hoare triple {143468#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {143468#false} is VALID [2020-07-11 02:58:07,782 INFO L280 TraceCheckUtils]: 187: Hoare triple {143468#false} assume ~id1~0 != ~id2~0; {143468#false} is VALID [2020-07-11 02:58:07,782 INFO L280 TraceCheckUtils]: 188: Hoare triple {143468#false} assume ~id1~0 != ~id3~0; {143468#false} is VALID [2020-07-11 02:58:07,782 INFO L280 TraceCheckUtils]: 189: Hoare triple {143468#false} assume ~id2~0 != ~id3~0; {143468#false} is VALID [2020-07-11 02:58:07,782 INFO L280 TraceCheckUtils]: 190: Hoare triple {143468#false} assume ~id1~0 >= 0; {143468#false} is VALID [2020-07-11 02:58:07,782 INFO L280 TraceCheckUtils]: 191: Hoare triple {143468#false} assume ~id2~0 >= 0; {143468#false} is VALID [2020-07-11 02:58:07,783 INFO L280 TraceCheckUtils]: 192: Hoare triple {143468#false} assume ~id3~0 >= 0; {143468#false} is VALID [2020-07-11 02:58:07,783 INFO L280 TraceCheckUtils]: 193: Hoare triple {143468#false} assume 0 == ~r1~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,783 INFO L280 TraceCheckUtils]: 194: Hoare triple {143468#false} assume 0 == ~r2~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,783 INFO L280 TraceCheckUtils]: 195: Hoare triple {143468#false} assume 0 == ~r3~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,783 INFO L280 TraceCheckUtils]: 196: Hoare triple {143468#false} assume ~max1~0 == ~id1~0; {143468#false} is VALID [2020-07-11 02:58:07,783 INFO L280 TraceCheckUtils]: 197: Hoare triple {143468#false} assume ~max2~0 == ~id2~0; {143468#false} is VALID [2020-07-11 02:58:07,784 INFO L280 TraceCheckUtils]: 198: Hoare triple {143468#false} assume ~max3~0 == ~id3~0; {143468#false} is VALID [2020-07-11 02:58:07,784 INFO L280 TraceCheckUtils]: 199: Hoare triple {143468#false} assume 0 == ~st1~0; {143468#false} is VALID [2020-07-11 02:58:07,784 INFO L280 TraceCheckUtils]: 200: Hoare triple {143468#false} assume 0 == ~st2~0; {143468#false} is VALID [2020-07-11 02:58:07,784 INFO L280 TraceCheckUtils]: 201: Hoare triple {143468#false} assume 0 == ~st3~0; {143468#false} is VALID [2020-07-11 02:58:07,784 INFO L280 TraceCheckUtils]: 202: Hoare triple {143468#false} assume 0 == ~nl1~0; {143468#false} is VALID [2020-07-11 02:58:07,785 INFO L280 TraceCheckUtils]: 203: Hoare triple {143468#false} assume 0 == ~nl2~0; {143468#false} is VALID [2020-07-11 02:58:07,785 INFO L280 TraceCheckUtils]: 204: Hoare triple {143468#false} assume 0 == ~nl3~0; {143468#false} is VALID [2020-07-11 02:58:07,785 INFO L280 TraceCheckUtils]: 205: Hoare triple {143468#false} assume 0 == ~mode1~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,785 INFO L280 TraceCheckUtils]: 206: Hoare triple {143468#false} assume 0 == ~mode2~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,785 INFO L280 TraceCheckUtils]: 207: Hoare triple {143468#false} assume 0 == ~mode3~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,786 INFO L280 TraceCheckUtils]: 208: Hoare triple {143468#false} assume !(0 == ~newmax1~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,786 INFO L280 TraceCheckUtils]: 209: Hoare triple {143468#false} assume !(0 == ~newmax2~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,786 INFO L280 TraceCheckUtils]: 210: Hoare triple {143468#false} assume !(0 == ~newmax3~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,786 INFO L280 TraceCheckUtils]: 211: Hoare triple {143468#false} ~init__tmp___5~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,787 INFO L280 TraceCheckUtils]: 212: Hoare triple {143468#false} ~__return_1873~0 := ~init__tmp___5~0; {143468#false} is VALID [2020-07-11 02:58:07,787 INFO L280 TraceCheckUtils]: 213: Hoare triple {143468#false} ~main__i2~0 := ~__return_1873~0; {143468#false} is VALID [2020-07-11 02:58:07,787 INFO L280 TraceCheckUtils]: 214: Hoare triple {143468#false} assume 0 != ~main__i2~0; {143468#false} is VALID [2020-07-11 02:58:07,787 INFO L280 TraceCheckUtils]: 215: Hoare triple {143468#false} ~p12_old~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,787 INFO L280 TraceCheckUtils]: 216: Hoare triple {143468#false} ~p12_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,788 INFO L280 TraceCheckUtils]: 217: Hoare triple {143468#false} ~p13_old~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,788 INFO L280 TraceCheckUtils]: 218: Hoare triple {143468#false} ~p13_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,788 INFO L280 TraceCheckUtils]: 219: Hoare triple {143468#false} ~p21_old~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,788 INFO L280 TraceCheckUtils]: 220: Hoare triple {143468#false} ~p21_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,788 INFO L280 TraceCheckUtils]: 221: Hoare triple {143468#false} ~p23_old~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,788 INFO L280 TraceCheckUtils]: 222: Hoare triple {143468#false} ~p23_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,789 INFO L280 TraceCheckUtils]: 223: Hoare triple {143468#false} ~p31_old~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,789 INFO L280 TraceCheckUtils]: 224: Hoare triple {143468#false} ~p31_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,789 INFO L280 TraceCheckUtils]: 225: Hoare triple {143468#false} ~p32_old~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,789 INFO L280 TraceCheckUtils]: 226: Hoare triple {143468#false} ~p32_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,789 INFO L280 TraceCheckUtils]: 227: Hoare triple {143468#false} ~main__i2~0 := 0; {143468#false} is VALID [2020-07-11 02:58:07,789 INFO L280 TraceCheckUtils]: 228: Hoare triple {143468#false} havoc ~node1__newmax~0; {143468#false} is VALID [2020-07-11 02:58:07,790 INFO L280 TraceCheckUtils]: 229: Hoare triple {143468#false} ~node1__newmax~0 := 0; {143468#false} is VALID [2020-07-11 02:58:07,790 INFO L280 TraceCheckUtils]: 230: Hoare triple {143468#false} assume !!(0 == ~mode1~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,790 INFO L280 TraceCheckUtils]: 231: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-11 02:58:07,790 INFO L280 TraceCheckUtils]: 232: Hoare triple {143468#false} assume !!(0 == ~ep12~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,790 INFO L280 TraceCheckUtils]: 233: Hoare triple {143468#false} assume !!(0 == ~ep13~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,790 INFO L280 TraceCheckUtils]: 234: Hoare triple {143468#false} ~mode1~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,791 INFO L280 TraceCheckUtils]: 235: Hoare triple {143468#false} havoc ~node2__newmax~0; {143468#false} is VALID [2020-07-11 02:58:07,791 INFO L280 TraceCheckUtils]: 236: Hoare triple {143468#false} ~node2__newmax~0 := 0; {143468#false} is VALID [2020-07-11 02:58:07,791 INFO L280 TraceCheckUtils]: 237: Hoare triple {143468#false} assume !!(0 == ~mode2~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,791 INFO L280 TraceCheckUtils]: 238: Hoare triple {143468#false} assume ~r2~0 % 256 < 2; {143468#false} is VALID [2020-07-11 02:58:07,791 INFO L280 TraceCheckUtils]: 239: Hoare triple {143468#false} assume !!(0 == ~ep21~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,791 INFO L280 TraceCheckUtils]: 240: Hoare triple {143468#false} assume !!(0 == ~ep23~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,792 INFO L280 TraceCheckUtils]: 241: Hoare triple {143468#false} ~mode2~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,792 INFO L280 TraceCheckUtils]: 242: Hoare triple {143468#false} havoc ~node3__newmax~0; {143468#false} is VALID [2020-07-11 02:58:07,792 INFO L280 TraceCheckUtils]: 243: Hoare triple {143468#false} ~node3__newmax~0 := 0; {143468#false} is VALID [2020-07-11 02:58:07,792 INFO L280 TraceCheckUtils]: 244: Hoare triple {143468#false} assume !!(0 == ~mode3~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,792 INFO L280 TraceCheckUtils]: 245: Hoare triple {143468#false} assume ~r3~0 % 256 < 2; {143468#false} is VALID [2020-07-11 02:58:07,793 INFO L280 TraceCheckUtils]: 246: Hoare triple {143468#false} assume !!(0 == ~ep31~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,793 INFO L280 TraceCheckUtils]: 247: Hoare triple {143468#false} assume !!(0 == ~ep32~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,793 INFO L280 TraceCheckUtils]: 248: Hoare triple {143468#false} ~mode3~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,793 INFO L280 TraceCheckUtils]: 249: Hoare triple {143468#false} ~p12_old~0 := ~p12_new~0; {143468#false} is VALID [2020-07-11 02:58:07,793 INFO L280 TraceCheckUtils]: 250: Hoare triple {143468#false} ~p12_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,793 INFO L280 TraceCheckUtils]: 251: Hoare triple {143468#false} ~p13_old~0 := ~p13_new~0; {143468#false} is VALID [2020-07-11 02:58:07,794 INFO L280 TraceCheckUtils]: 252: Hoare triple {143468#false} ~p13_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,794 INFO L280 TraceCheckUtils]: 253: Hoare triple {143468#false} ~p21_old~0 := ~p21_new~0; {143468#false} is VALID [2020-07-11 02:58:07,794 INFO L280 TraceCheckUtils]: 254: Hoare triple {143468#false} ~p21_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,794 INFO L280 TraceCheckUtils]: 255: Hoare triple {143468#false} ~p23_old~0 := ~p23_new~0; {143468#false} is VALID [2020-07-11 02:58:07,795 INFO L280 TraceCheckUtils]: 256: Hoare triple {143468#false} ~p23_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,795 INFO L280 TraceCheckUtils]: 257: Hoare triple {143468#false} ~p31_old~0 := ~p31_new~0; {143468#false} is VALID [2020-07-11 02:58:07,795 INFO L280 TraceCheckUtils]: 258: Hoare triple {143468#false} ~p31_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,795 INFO L280 TraceCheckUtils]: 259: Hoare triple {143468#false} ~p32_old~0 := ~p32_new~0; {143468#false} is VALID [2020-07-11 02:58:07,795 INFO L280 TraceCheckUtils]: 260: Hoare triple {143468#false} ~p32_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,796 INFO L280 TraceCheckUtils]: 261: Hoare triple {143468#false} havoc ~check__tmp~0; {143468#false} is VALID [2020-07-11 02:58:07,796 INFO L280 TraceCheckUtils]: 262: Hoare triple {143468#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {143468#false} is VALID [2020-07-11 02:58:07,796 INFO L280 TraceCheckUtils]: 263: Hoare triple {143468#false} assume ~st1~0 + ~nl1~0 <= 1; {143468#false} is VALID [2020-07-11 02:58:07,796 INFO L280 TraceCheckUtils]: 264: Hoare triple {143468#false} assume ~st2~0 + ~nl2~0 <= 1; {143468#false} is VALID [2020-07-11 02:58:07,796 INFO L280 TraceCheckUtils]: 265: Hoare triple {143468#false} assume ~st3~0 + ~nl3~0 <= 1; {143468#false} is VALID [2020-07-11 02:58:07,796 INFO L280 TraceCheckUtils]: 266: Hoare triple {143468#false} assume !(~r1~0 % 256 >= 2); {143468#false} is VALID [2020-07-11 02:58:07,797 INFO L280 TraceCheckUtils]: 267: Hoare triple {143468#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {143468#false} is VALID [2020-07-11 02:58:07,797 INFO L280 TraceCheckUtils]: 268: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-11 02:58:07,797 INFO L280 TraceCheckUtils]: 269: Hoare triple {143468#false} assume !(~r1~0 % 256 >= 2); {143468#false} is VALID [2020-07-11 02:58:07,797 INFO L280 TraceCheckUtils]: 270: Hoare triple {143468#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {143468#false} is VALID [2020-07-11 02:58:07,797 INFO L280 TraceCheckUtils]: 271: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-11 02:58:07,797 INFO L280 TraceCheckUtils]: 272: Hoare triple {143468#false} ~check__tmp~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,798 INFO L280 TraceCheckUtils]: 273: Hoare triple {143468#false} ~__return_2019~0 := ~check__tmp~0; {143468#false} is VALID [2020-07-11 02:58:07,798 INFO L280 TraceCheckUtils]: 274: Hoare triple {143468#false} ~main__c1~0 := ~__return_2019~0; {143468#false} is VALID [2020-07-11 02:58:07,798 INFO L280 TraceCheckUtils]: 275: Hoare triple {143468#false} havoc ~__tmp_1~0; {143468#false} is VALID [2020-07-11 02:58:07,798 INFO L280 TraceCheckUtils]: 276: Hoare triple {143468#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {143468#false} is VALID [2020-07-11 02:58:07,798 INFO L280 TraceCheckUtils]: 277: Hoare triple {143468#false} havoc ~assert__arg~0; {143468#false} is VALID [2020-07-11 02:58:07,798 INFO L280 TraceCheckUtils]: 278: Hoare triple {143468#false} ~assert__arg~0 := ~__tmp_1~0; {143468#false} is VALID [2020-07-11 02:58:07,799 INFO L280 TraceCheckUtils]: 279: Hoare triple {143468#false} assume !(0 == ~assert__arg~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,799 INFO L280 TraceCheckUtils]: 280: Hoare triple {143468#false} havoc ~node1__newmax~1; {143468#false} is VALID [2020-07-11 02:58:07,799 INFO L280 TraceCheckUtils]: 281: Hoare triple {143468#false} ~node1__newmax~1 := 0; {143468#false} is VALID [2020-07-11 02:58:07,799 INFO L280 TraceCheckUtils]: 282: Hoare triple {143468#false} assume !(0 == ~mode1~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,799 INFO L280 TraceCheckUtils]: 283: Hoare triple {143468#false} assume !(255 == ~r1~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,799 INFO L280 TraceCheckUtils]: 284: Hoare triple {143468#false} ~r1~0 := 1 + ~r1~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,800 INFO L280 TraceCheckUtils]: 285: Hoare triple {143468#false} assume !!(0 == ~ep21~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,800 INFO L280 TraceCheckUtils]: 286: Hoare triple {143468#false} assume !!(0 == ~ep31~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,800 INFO L280 TraceCheckUtils]: 287: Hoare triple {143468#false} ~newmax1~0 := ~node1__newmax~1; {143468#false} is VALID [2020-07-11 02:58:07,800 INFO L280 TraceCheckUtils]: 288: Hoare triple {143468#false} assume !(2 == ~r1~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,800 INFO L280 TraceCheckUtils]: 289: Hoare triple {143468#false} ~mode1~0 := 0; {143468#false} is VALID [2020-07-11 02:58:07,800 INFO L280 TraceCheckUtils]: 290: Hoare triple {143468#false} havoc ~node2__newmax~1; {143468#false} is VALID [2020-07-11 02:58:07,800 INFO L280 TraceCheckUtils]: 291: Hoare triple {143468#false} ~node2__newmax~1 := 0; {143468#false} is VALID [2020-07-11 02:58:07,801 INFO L280 TraceCheckUtils]: 292: Hoare triple {143468#false} assume !(0 == ~mode2~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,801 INFO L280 TraceCheckUtils]: 293: Hoare triple {143468#false} assume !(255 == ~r2~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,801 INFO L280 TraceCheckUtils]: 294: Hoare triple {143468#false} ~r2~0 := 1 + ~r2~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,801 INFO L280 TraceCheckUtils]: 295: Hoare triple {143468#false} assume !!(0 == ~ep12~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,801 INFO L280 TraceCheckUtils]: 296: Hoare triple {143468#false} assume !!(0 == ~ep32~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,802 INFO L280 TraceCheckUtils]: 297: Hoare triple {143468#false} ~newmax2~0 := ~node2__newmax~1; {143468#false} is VALID [2020-07-11 02:58:07,802 INFO L280 TraceCheckUtils]: 298: Hoare triple {143468#false} assume !(2 == ~r2~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,802 INFO L280 TraceCheckUtils]: 299: Hoare triple {143468#false} ~mode2~0 := 0; {143468#false} is VALID [2020-07-11 02:58:07,802 INFO L280 TraceCheckUtils]: 300: Hoare triple {143468#false} havoc ~node3__newmax~1; {143468#false} is VALID [2020-07-11 02:58:07,802 INFO L280 TraceCheckUtils]: 301: Hoare triple {143468#false} ~node3__newmax~1 := 0; {143468#false} is VALID [2020-07-11 02:58:07,802 INFO L280 TraceCheckUtils]: 302: Hoare triple {143468#false} assume !(0 == ~mode3~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,803 INFO L280 TraceCheckUtils]: 303: Hoare triple {143468#false} assume !(255 == ~r3~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,803 INFO L280 TraceCheckUtils]: 304: Hoare triple {143468#false} ~r3~0 := 1 + ~r3~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,803 INFO L280 TraceCheckUtils]: 305: Hoare triple {143468#false} assume !!(0 == ~ep13~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,803 INFO L280 TraceCheckUtils]: 306: Hoare triple {143468#false} assume !!(0 == ~ep23~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,804 INFO L280 TraceCheckUtils]: 307: Hoare triple {143468#false} ~newmax3~0 := ~node3__newmax~1; {143468#false} is VALID [2020-07-11 02:58:07,804 INFO L280 TraceCheckUtils]: 308: Hoare triple {143468#false} assume !(2 == ~r3~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,804 INFO L280 TraceCheckUtils]: 309: Hoare triple {143468#false} ~mode3~0 := 0; {143468#false} is VALID [2020-07-11 02:58:07,804 INFO L280 TraceCheckUtils]: 310: Hoare triple {143468#false} ~p12_old~0 := ~p12_new~0; {143468#false} is VALID [2020-07-11 02:58:07,804 INFO L280 TraceCheckUtils]: 311: Hoare triple {143468#false} ~p12_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,804 INFO L280 TraceCheckUtils]: 312: Hoare triple {143468#false} ~p13_old~0 := ~p13_new~0; {143468#false} is VALID [2020-07-11 02:58:07,805 INFO L280 TraceCheckUtils]: 313: Hoare triple {143468#false} ~p13_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,805 INFO L280 TraceCheckUtils]: 314: Hoare triple {143468#false} ~p21_old~0 := ~p21_new~0; {143468#false} is VALID [2020-07-11 02:58:07,805 INFO L280 TraceCheckUtils]: 315: Hoare triple {143468#false} ~p21_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,805 INFO L280 TraceCheckUtils]: 316: Hoare triple {143468#false} ~p23_old~0 := ~p23_new~0; {143468#false} is VALID [2020-07-11 02:58:07,805 INFO L280 TraceCheckUtils]: 317: Hoare triple {143468#false} ~p23_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,806 INFO L280 TraceCheckUtils]: 318: Hoare triple {143468#false} ~p31_old~0 := ~p31_new~0; {143468#false} is VALID [2020-07-11 02:58:07,806 INFO L280 TraceCheckUtils]: 319: Hoare triple {143468#false} ~p31_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,806 INFO L280 TraceCheckUtils]: 320: Hoare triple {143468#false} ~p32_old~0 := ~p32_new~0; {143468#false} is VALID [2020-07-11 02:58:07,806 INFO L280 TraceCheckUtils]: 321: Hoare triple {143468#false} ~p32_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,806 INFO L280 TraceCheckUtils]: 322: Hoare triple {143468#false} havoc ~check__tmp~1; {143468#false} is VALID [2020-07-11 02:58:07,806 INFO L280 TraceCheckUtils]: 323: Hoare triple {143468#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {143468#false} is VALID [2020-07-11 02:58:07,807 INFO L280 TraceCheckUtils]: 324: Hoare triple {143468#false} assume ~st1~0 + ~nl1~0 <= 1; {143468#false} is VALID [2020-07-11 02:58:07,807 INFO L280 TraceCheckUtils]: 325: Hoare triple {143468#false} assume ~st2~0 + ~nl2~0 <= 1; {143468#false} is VALID [2020-07-11 02:58:07,807 INFO L280 TraceCheckUtils]: 326: Hoare triple {143468#false} assume ~st3~0 + ~nl3~0 <= 1; {143468#false} is VALID [2020-07-11 02:58:07,807 INFO L280 TraceCheckUtils]: 327: Hoare triple {143468#false} assume !(~r1~0 % 256 >= 2); {143468#false} is VALID [2020-07-11 02:58:07,807 INFO L280 TraceCheckUtils]: 328: Hoare triple {143468#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {143468#false} is VALID [2020-07-11 02:58:07,807 INFO L280 TraceCheckUtils]: 329: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-11 02:58:07,808 INFO L280 TraceCheckUtils]: 330: Hoare triple {143468#false} assume !(~r1~0 % 256 >= 2); {143468#false} is VALID [2020-07-11 02:58:07,808 INFO L280 TraceCheckUtils]: 331: Hoare triple {143468#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {143468#false} is VALID [2020-07-11 02:58:07,808 INFO L280 TraceCheckUtils]: 332: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-11 02:58:07,808 INFO L280 TraceCheckUtils]: 333: Hoare triple {143468#false} ~check__tmp~1 := 1; {143468#false} is VALID [2020-07-11 02:58:07,808 INFO L280 TraceCheckUtils]: 334: Hoare triple {143468#false} ~__return_2152~0 := ~check__tmp~1; {143468#false} is VALID [2020-07-11 02:58:07,808 INFO L280 TraceCheckUtils]: 335: Hoare triple {143468#false} ~main__c1~0 := ~__return_2152~0; {143468#false} is VALID [2020-07-11 02:58:07,808 INFO L280 TraceCheckUtils]: 336: Hoare triple {143468#false} havoc ~__tmp_2~0; {143468#false} is VALID [2020-07-11 02:58:07,809 INFO L280 TraceCheckUtils]: 337: Hoare triple {143468#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {143468#false} is VALID [2020-07-11 02:58:07,809 INFO L280 TraceCheckUtils]: 338: Hoare triple {143468#false} havoc ~assert__arg~1; {143468#false} is VALID [2020-07-11 02:58:07,809 INFO L280 TraceCheckUtils]: 339: Hoare triple {143468#false} ~assert__arg~1 := ~__tmp_2~0; {143468#false} is VALID [2020-07-11 02:58:07,809 INFO L280 TraceCheckUtils]: 340: Hoare triple {143468#false} assume !(0 == ~assert__arg~1 % 256); {143468#false} is VALID [2020-07-11 02:58:07,809 INFO L280 TraceCheckUtils]: 341: Hoare triple {143468#false} havoc ~node1__newmax~2; {143468#false} is VALID [2020-07-11 02:58:07,810 INFO L280 TraceCheckUtils]: 342: Hoare triple {143468#false} ~node1__newmax~2 := 0; {143468#false} is VALID [2020-07-11 02:58:07,810 INFO L280 TraceCheckUtils]: 343: Hoare triple {143468#false} assume !!(0 == ~mode1~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,810 INFO L280 TraceCheckUtils]: 344: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-11 02:58:07,810 INFO L280 TraceCheckUtils]: 345: Hoare triple {143468#false} assume !!(0 == ~ep12~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,810 INFO L280 TraceCheckUtils]: 346: Hoare triple {143468#false} assume !!(0 == ~ep13~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,811 INFO L280 TraceCheckUtils]: 347: Hoare triple {143468#false} ~mode1~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,811 INFO L280 TraceCheckUtils]: 348: Hoare triple {143468#false} havoc ~node2__newmax~2; {143468#false} is VALID [2020-07-11 02:58:07,811 INFO L280 TraceCheckUtils]: 349: Hoare triple {143468#false} ~node2__newmax~2 := 0; {143468#false} is VALID [2020-07-11 02:58:07,811 INFO L280 TraceCheckUtils]: 350: Hoare triple {143468#false} assume !!(0 == ~mode2~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,811 INFO L280 TraceCheckUtils]: 351: Hoare triple {143468#false} assume ~r2~0 % 256 < 2; {143468#false} is VALID [2020-07-11 02:58:07,811 INFO L280 TraceCheckUtils]: 352: Hoare triple {143468#false} assume !!(0 == ~ep21~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,812 INFO L280 TraceCheckUtils]: 353: Hoare triple {143468#false} assume !!(0 == ~ep23~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,812 INFO L280 TraceCheckUtils]: 354: Hoare triple {143468#false} ~mode2~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,812 INFO L280 TraceCheckUtils]: 355: Hoare triple {143468#false} havoc ~node3__newmax~2; {143468#false} is VALID [2020-07-11 02:58:07,812 INFO L280 TraceCheckUtils]: 356: Hoare triple {143468#false} ~node3__newmax~2 := 0; {143468#false} is VALID [2020-07-11 02:58:07,812 INFO L280 TraceCheckUtils]: 357: Hoare triple {143468#false} assume !!(0 == ~mode3~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,813 INFO L280 TraceCheckUtils]: 358: Hoare triple {143468#false} assume ~r3~0 % 256 < 2; {143468#false} is VALID [2020-07-11 02:58:07,813 INFO L280 TraceCheckUtils]: 359: Hoare triple {143468#false} assume !!(0 == ~ep31~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,813 INFO L280 TraceCheckUtils]: 360: Hoare triple {143468#false} assume !!(0 == ~ep32~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,813 INFO L280 TraceCheckUtils]: 361: Hoare triple {143468#false} ~mode3~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,813 INFO L280 TraceCheckUtils]: 362: Hoare triple {143468#false} ~p12_old~0 := ~p12_new~0; {143468#false} is VALID [2020-07-11 02:58:07,814 INFO L280 TraceCheckUtils]: 363: Hoare triple {143468#false} ~p12_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,814 INFO L280 TraceCheckUtils]: 364: Hoare triple {143468#false} ~p13_old~0 := ~p13_new~0; {143468#false} is VALID [2020-07-11 02:58:07,814 INFO L280 TraceCheckUtils]: 365: Hoare triple {143468#false} ~p13_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,814 INFO L280 TraceCheckUtils]: 366: Hoare triple {143468#false} ~p21_old~0 := ~p21_new~0; {143468#false} is VALID [2020-07-11 02:58:07,814 INFO L280 TraceCheckUtils]: 367: Hoare triple {143468#false} ~p21_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,815 INFO L280 TraceCheckUtils]: 368: Hoare triple {143468#false} ~p23_old~0 := ~p23_new~0; {143468#false} is VALID [2020-07-11 02:58:07,815 INFO L280 TraceCheckUtils]: 369: Hoare triple {143468#false} ~p23_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,815 INFO L280 TraceCheckUtils]: 370: Hoare triple {143468#false} ~p31_old~0 := ~p31_new~0; {143468#false} is VALID [2020-07-11 02:58:07,815 INFO L280 TraceCheckUtils]: 371: Hoare triple {143468#false} ~p31_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,815 INFO L280 TraceCheckUtils]: 372: Hoare triple {143468#false} ~p32_old~0 := ~p32_new~0; {143468#false} is VALID [2020-07-11 02:58:07,815 INFO L280 TraceCheckUtils]: 373: Hoare triple {143468#false} ~p32_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,816 INFO L280 TraceCheckUtils]: 374: Hoare triple {143468#false} havoc ~check__tmp~2; {143468#false} is VALID [2020-07-11 02:58:07,816 INFO L280 TraceCheckUtils]: 375: Hoare triple {143468#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {143468#false} is VALID [2020-07-11 02:58:07,816 INFO L280 TraceCheckUtils]: 376: Hoare triple {143468#false} assume ~st1~0 + ~nl1~0 <= 1; {143468#false} is VALID [2020-07-11 02:58:07,816 INFO L280 TraceCheckUtils]: 377: Hoare triple {143468#false} assume ~st2~0 + ~nl2~0 <= 1; {143468#false} is VALID [2020-07-11 02:58:07,816 INFO L280 TraceCheckUtils]: 378: Hoare triple {143468#false} assume ~st3~0 + ~nl3~0 <= 1; {143468#false} is VALID [2020-07-11 02:58:07,817 INFO L280 TraceCheckUtils]: 379: Hoare triple {143468#false} assume !(~r1~0 % 256 >= 2); {143468#false} is VALID [2020-07-11 02:58:07,817 INFO L280 TraceCheckUtils]: 380: Hoare triple {143468#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {143468#false} is VALID [2020-07-11 02:58:07,817 INFO L280 TraceCheckUtils]: 381: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-11 02:58:07,817 INFO L280 TraceCheckUtils]: 382: Hoare triple {143468#false} assume !(~r1~0 % 256 >= 2); {143468#false} is VALID [2020-07-11 02:58:07,817 INFO L280 TraceCheckUtils]: 383: Hoare triple {143468#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {143468#false} is VALID [2020-07-11 02:58:07,817 INFO L280 TraceCheckUtils]: 384: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-11 02:58:07,818 INFO L280 TraceCheckUtils]: 385: Hoare triple {143468#false} ~check__tmp~2 := 1; {143468#false} is VALID [2020-07-11 02:58:07,818 INFO L280 TraceCheckUtils]: 386: Hoare triple {143468#false} ~__return_2288~0 := ~check__tmp~2; {143468#false} is VALID [2020-07-11 02:58:07,818 INFO L280 TraceCheckUtils]: 387: Hoare triple {143468#false} ~main__c1~0 := ~__return_2288~0; {143468#false} is VALID [2020-07-11 02:58:07,818 INFO L280 TraceCheckUtils]: 388: Hoare triple {143468#false} havoc ~__tmp_3~0; {143468#false} is VALID [2020-07-11 02:58:07,818 INFO L280 TraceCheckUtils]: 389: Hoare triple {143468#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {143468#false} is VALID [2020-07-11 02:58:07,819 INFO L280 TraceCheckUtils]: 390: Hoare triple {143468#false} havoc ~assert__arg~2; {143468#false} is VALID [2020-07-11 02:58:07,819 INFO L280 TraceCheckUtils]: 391: Hoare triple {143468#false} ~assert__arg~2 := ~__tmp_3~0; {143468#false} is VALID [2020-07-11 02:58:07,819 INFO L280 TraceCheckUtils]: 392: Hoare triple {143468#false} assume !(0 == ~assert__arg~2 % 256); {143468#false} is VALID [2020-07-11 02:58:07,819 INFO L280 TraceCheckUtils]: 393: Hoare triple {143468#false} havoc ~node1__newmax~3; {143468#false} is VALID [2020-07-11 02:58:07,819 INFO L280 TraceCheckUtils]: 394: Hoare triple {143468#false} ~node1__newmax~3 := 0; {143468#false} is VALID [2020-07-11 02:58:07,820 INFO L280 TraceCheckUtils]: 395: Hoare triple {143468#false} assume !(0 == ~mode1~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,820 INFO L280 TraceCheckUtils]: 396: Hoare triple {143468#false} assume !(255 == ~r1~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,820 INFO L280 TraceCheckUtils]: 397: Hoare triple {143468#false} ~r1~0 := 1 + ~r1~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,820 INFO L280 TraceCheckUtils]: 398: Hoare triple {143468#false} assume !!(0 == ~ep21~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,820 INFO L280 TraceCheckUtils]: 399: Hoare triple {143468#false} assume !!(0 == ~ep31~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,821 INFO L280 TraceCheckUtils]: 400: Hoare triple {143468#false} ~newmax1~0 := ~node1__newmax~3; {143468#false} is VALID [2020-07-11 02:58:07,821 INFO L280 TraceCheckUtils]: 401: Hoare triple {143468#false} assume 2 == ~r1~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,821 INFO L280 TraceCheckUtils]: 402: Hoare triple {143468#false} assume ~max1~0 == ~id1~0; {143468#false} is VALID [2020-07-11 02:58:07,821 INFO L280 TraceCheckUtils]: 403: Hoare triple {143468#false} ~st1~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,821 INFO L280 TraceCheckUtils]: 404: Hoare triple {143468#false} ~mode1~0 := 0; {143468#false} is VALID [2020-07-11 02:58:07,821 INFO L280 TraceCheckUtils]: 405: Hoare triple {143468#false} havoc ~node2__newmax~3; {143468#false} is VALID [2020-07-11 02:58:07,822 INFO L280 TraceCheckUtils]: 406: Hoare triple {143468#false} ~node2__newmax~3 := 0; {143468#false} is VALID [2020-07-11 02:58:07,822 INFO L280 TraceCheckUtils]: 407: Hoare triple {143468#false} assume !(0 == ~mode2~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,822 INFO L280 TraceCheckUtils]: 408: Hoare triple {143468#false} assume !(255 == ~r2~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,822 INFO L280 TraceCheckUtils]: 409: Hoare triple {143468#false} ~r2~0 := 1 + ~r2~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,822 INFO L280 TraceCheckUtils]: 410: Hoare triple {143468#false} assume !!(0 == ~ep12~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,823 INFO L280 TraceCheckUtils]: 411: Hoare triple {143468#false} assume !!(0 == ~ep32~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,823 INFO L280 TraceCheckUtils]: 412: Hoare triple {143468#false} ~newmax2~0 := ~node2__newmax~3; {143468#false} is VALID [2020-07-11 02:58:07,823 INFO L280 TraceCheckUtils]: 413: Hoare triple {143468#false} assume 2 == ~r2~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,823 INFO L280 TraceCheckUtils]: 414: Hoare triple {143468#false} assume ~max2~0 == ~id2~0; {143468#false} is VALID [2020-07-11 02:58:07,823 INFO L280 TraceCheckUtils]: 415: Hoare triple {143468#false} ~st2~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,823 INFO L280 TraceCheckUtils]: 416: Hoare triple {143468#false} ~mode2~0 := 0; {143468#false} is VALID [2020-07-11 02:58:07,824 INFO L280 TraceCheckUtils]: 417: Hoare triple {143468#false} havoc ~node3__newmax~3; {143468#false} is VALID [2020-07-11 02:58:07,824 INFO L280 TraceCheckUtils]: 418: Hoare triple {143468#false} ~node3__newmax~3 := 0; {143468#false} is VALID [2020-07-11 02:58:07,824 INFO L280 TraceCheckUtils]: 419: Hoare triple {143468#false} assume !(0 == ~mode3~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,824 INFO L280 TraceCheckUtils]: 420: Hoare triple {143468#false} assume !(255 == ~r3~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,825 INFO L280 TraceCheckUtils]: 421: Hoare triple {143468#false} ~r3~0 := 1 + ~r3~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,825 INFO L280 TraceCheckUtils]: 422: Hoare triple {143468#false} assume !!(0 == ~ep13~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,825 INFO L280 TraceCheckUtils]: 423: Hoare triple {143468#false} assume !!(0 == ~ep23~0 % 256); {143468#false} is VALID [2020-07-11 02:58:07,825 INFO L280 TraceCheckUtils]: 424: Hoare triple {143468#false} ~newmax3~0 := ~node3__newmax~3; {143468#false} is VALID [2020-07-11 02:58:07,825 INFO L280 TraceCheckUtils]: 425: Hoare triple {143468#false} assume 2 == ~r3~0 % 256; {143468#false} is VALID [2020-07-11 02:58:07,826 INFO L280 TraceCheckUtils]: 426: Hoare triple {143468#false} assume ~max3~0 == ~id3~0; {143468#false} is VALID [2020-07-11 02:58:07,826 INFO L280 TraceCheckUtils]: 427: Hoare triple {143468#false} ~st3~0 := 1; {143468#false} is VALID [2020-07-11 02:58:07,826 INFO L280 TraceCheckUtils]: 428: Hoare triple {143468#false} ~mode3~0 := 0; {143468#false} is VALID [2020-07-11 02:58:07,826 INFO L280 TraceCheckUtils]: 429: Hoare triple {143468#false} ~p12_old~0 := ~p12_new~0; {143468#false} is VALID [2020-07-11 02:58:07,826 INFO L280 TraceCheckUtils]: 430: Hoare triple {143468#false} ~p12_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,826 INFO L280 TraceCheckUtils]: 431: Hoare triple {143468#false} ~p13_old~0 := ~p13_new~0; {143468#false} is VALID [2020-07-11 02:58:07,827 INFO L280 TraceCheckUtils]: 432: Hoare triple {143468#false} ~p13_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,827 INFO L280 TraceCheckUtils]: 433: Hoare triple {143468#false} ~p21_old~0 := ~p21_new~0; {143468#false} is VALID [2020-07-11 02:58:07,827 INFO L280 TraceCheckUtils]: 434: Hoare triple {143468#false} ~p21_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,827 INFO L280 TraceCheckUtils]: 435: Hoare triple {143468#false} ~p23_old~0 := ~p23_new~0; {143468#false} is VALID [2020-07-11 02:58:07,827 INFO L280 TraceCheckUtils]: 436: Hoare triple {143468#false} ~p23_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,828 INFO L280 TraceCheckUtils]: 437: Hoare triple {143468#false} ~p31_old~0 := ~p31_new~0; {143468#false} is VALID [2020-07-11 02:58:07,828 INFO L280 TraceCheckUtils]: 438: Hoare triple {143468#false} ~p31_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,828 INFO L280 TraceCheckUtils]: 439: Hoare triple {143468#false} ~p32_old~0 := ~p32_new~0; {143468#false} is VALID [2020-07-11 02:58:07,828 INFO L280 TraceCheckUtils]: 440: Hoare triple {143468#false} ~p32_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-11 02:58:07,828 INFO L280 TraceCheckUtils]: 441: Hoare triple {143468#false} havoc ~check__tmp~3; {143468#false} is VALID [2020-07-11 02:58:07,829 INFO L280 TraceCheckUtils]: 442: Hoare triple {143468#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {143468#false} is VALID [2020-07-11 02:58:07,829 INFO L280 TraceCheckUtils]: 443: Hoare triple {143468#false} ~check__tmp~3 := 0; {143468#false} is VALID [2020-07-11 02:58:07,829 INFO L280 TraceCheckUtils]: 444: Hoare triple {143468#false} ~__return_2426~0 := ~check__tmp~3; {143468#false} is VALID [2020-07-11 02:58:07,829 INFO L280 TraceCheckUtils]: 445: Hoare triple {143468#false} ~main__c1~0 := ~__return_2426~0; {143468#false} is VALID [2020-07-11 02:58:07,829 INFO L280 TraceCheckUtils]: 446: Hoare triple {143468#false} havoc ~__tmp_4~0; {143468#false} is VALID [2020-07-11 02:58:07,830 INFO L280 TraceCheckUtils]: 447: Hoare triple {143468#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {143468#false} is VALID [2020-07-11 02:58:07,830 INFO L280 TraceCheckUtils]: 448: Hoare triple {143468#false} havoc ~assert__arg~3; {143468#false} is VALID [2020-07-11 02:58:07,830 INFO L280 TraceCheckUtils]: 449: Hoare triple {143468#false} ~assert__arg~3 := ~__tmp_4~0; {143468#false} is VALID [2020-07-11 02:58:07,830 INFO L280 TraceCheckUtils]: 450: Hoare triple {143468#false} assume 0 == ~assert__arg~3 % 256; {143468#false} is VALID [2020-07-11 02:58:07,830 INFO L280 TraceCheckUtils]: 451: Hoare triple {143468#false} assume !false; {143468#false} is VALID [2020-07-11 02:58:07,962 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 02:58:07,963 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1385434953] [2020-07-11 02:58:07,963 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 02:58:07,963 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 02:58:07,963 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894330964] [2020-07-11 02:58:07,964 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 452 [2020-07-11 02:58:07,965 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 02:58:07,965 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 02:58:08,731 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 452 edges. 452 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 02:58:08,731 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 02:58:08,732 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 02:58:08,732 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 02:58:08,732 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-11 02:58:08,733 INFO L87 Difference]: Start difference. First operand 7151 states and 8903 transitions. Second operand 4 states. [2020-07-11 03:00:21,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 03:00:21,490 INFO L93 Difference]: Finished difference Result 20993 states and 26205 transitions. [2020-07-11 03:00:21,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 03:00:21,490 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 452 [2020-07-11 03:00:21,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 03:00:21,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 03:00:21,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2487 transitions. [2020-07-11 03:00:21,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 03:00:21,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2487 transitions. [2020-07-11 03:00:21,515 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2487 transitions. [2020-07-11 03:00:25,546 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2487 edges. 2487 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 03:00:33,202 INFO L225 Difference]: With dead ends: 20993 [2020-07-11 03:00:33,203 INFO L226 Difference]: Without dead ends: 14079 [2020-07-11 03:00:33,213 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 03:00:33,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14079 states. [2020-07-11 03:01:06,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14079 to 7155. [2020-07-11 03:01:06,308 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 03:01:06,308 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14079 states. Second operand 7155 states. [2020-07-11 03:01:06,308 INFO L74 IsIncluded]: Start isIncluded. First operand 14079 states. Second operand 7155 states. [2020-07-11 03:01:06,308 INFO L87 Difference]: Start difference. First operand 14079 states. Second operand 7155 states. [2020-07-11 03:01:13,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 03:01:13,463 INFO L93 Difference]: Finished difference Result 14079 states and 17562 transitions. [2020-07-11 03:01:13,463 INFO L276 IsEmpty]: Start isEmpty. Operand 14079 states and 17562 transitions. [2020-07-11 03:01:13,477 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 03:01:13,477 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 03:01:13,477 INFO L74 IsIncluded]: Start isIncluded. First operand 7155 states. Second operand 14079 states. [2020-07-11 03:01:13,478 INFO L87 Difference]: Start difference. First operand 7155 states. Second operand 14079 states. [2020-07-11 03:01:20,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 03:01:20,814 INFO L93 Difference]: Finished difference Result 14079 states and 17562 transitions. [2020-07-11 03:01:20,814 INFO L276 IsEmpty]: Start isEmpty. Operand 14079 states and 17562 transitions. [2020-07-11 03:01:20,824 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 03:01:20,824 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 03:01:20,824 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 03:01:20,824 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 03:01:20,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7155 states. [2020-07-11 03:01:22,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7155 states to 7155 states and 8907 transitions. [2020-07-11 03:01:22,513 INFO L78 Accepts]: Start accepts. Automaton has 7155 states and 8907 transitions. Word has length 452 [2020-07-11 03:01:22,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 03:01:22,514 INFO L479 AbstractCegarLoop]: Abstraction has 7155 states and 8907 transitions. [2020-07-11 03:01:22,514 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 03:01:22,514 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7155 states and 8907 transitions. [2020-07-11 03:01:48,232 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8907 edges. 8907 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 03:01:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 7155 states and 8907 transitions. [2020-07-11 03:01:48,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2020-07-11 03:01:48,239 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 03:01:48,240 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] [2020-07-11 03:01:48,240 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 03:01:48,241 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 03:01:48,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 03:01:48,241 INFO L82 PathProgramCache]: Analyzing trace with hash -1804062791, now seen corresponding path program 1 times [2020-07-11 03:01:48,241 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 03:01:48,241 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1591291316] [2020-07-11 03:01:48,242 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 03:01:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 03:01:48,851 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-11 03:01:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 03:01:48,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {228053#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {227988#true} ~nomsg~0 := -1; {227988#true} is VALID [2020-07-11 03:01:48,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {227988#true} ~p12~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {227988#true} ~p12_old~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {227988#true} ~p12_new~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {227988#true} ~ep12~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {227988#true} ~p13~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {227988#true} ~p13_old~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,911 INFO L280 TraceCheckUtils]: 8: Hoare triple {227988#true} ~p13_new~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,912 INFO L280 TraceCheckUtils]: 9: Hoare triple {227988#true} ~ep13~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {227988#true} ~p21~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,912 INFO L280 TraceCheckUtils]: 11: Hoare triple {227988#true} ~p21_old~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,912 INFO L280 TraceCheckUtils]: 12: Hoare triple {227988#true} ~p21_new~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {227988#true} ~ep21~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,912 INFO L280 TraceCheckUtils]: 14: Hoare triple {227988#true} ~p23~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {227988#true} ~p23_old~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {227988#true} ~p23_new~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,913 INFO L280 TraceCheckUtils]: 17: Hoare triple {227988#true} ~ep23~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,913 INFO L280 TraceCheckUtils]: 18: Hoare triple {227988#true} ~p31~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,913 INFO L280 TraceCheckUtils]: 19: Hoare triple {227988#true} ~p31_old~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {227988#true} ~p31_new~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {227988#true} ~ep31~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {227988#true} ~p32~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {227988#true} ~p32_old~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,914 INFO L280 TraceCheckUtils]: 24: Hoare triple {227988#true} ~p32_new~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,914 INFO L280 TraceCheckUtils]: 25: Hoare triple {227988#true} ~ep32~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,914 INFO L280 TraceCheckUtils]: 26: Hoare triple {227988#true} ~id1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {227988#true} ~r1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,915 INFO L280 TraceCheckUtils]: 28: Hoare triple {227988#true} ~st1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,915 INFO L280 TraceCheckUtils]: 29: Hoare triple {227988#true} ~nl1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,915 INFO L280 TraceCheckUtils]: 30: Hoare triple {227988#true} ~m1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,915 INFO L280 TraceCheckUtils]: 31: Hoare triple {227988#true} ~max1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,915 INFO L280 TraceCheckUtils]: 32: Hoare triple {227988#true} ~mode1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,916 INFO L280 TraceCheckUtils]: 33: Hoare triple {227988#true} ~newmax1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,916 INFO L280 TraceCheckUtils]: 34: Hoare triple {227988#true} ~id2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,916 INFO L280 TraceCheckUtils]: 35: Hoare triple {227988#true} ~r2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,916 INFO L280 TraceCheckUtils]: 36: Hoare triple {227988#true} ~st2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,916 INFO L280 TraceCheckUtils]: 37: Hoare triple {227988#true} ~nl2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,916 INFO L280 TraceCheckUtils]: 38: Hoare triple {227988#true} ~m2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,917 INFO L280 TraceCheckUtils]: 39: Hoare triple {227988#true} ~max2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,917 INFO L280 TraceCheckUtils]: 40: Hoare triple {227988#true} ~mode2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,917 INFO L280 TraceCheckUtils]: 41: Hoare triple {227988#true} ~newmax2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,917 INFO L280 TraceCheckUtils]: 42: Hoare triple {227988#true} ~id3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,917 INFO L280 TraceCheckUtils]: 43: Hoare triple {227988#true} ~r3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,917 INFO L280 TraceCheckUtils]: 44: Hoare triple {227988#true} ~st3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,918 INFO L280 TraceCheckUtils]: 45: Hoare triple {227988#true} ~nl3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,918 INFO L280 TraceCheckUtils]: 46: Hoare triple {227988#true} ~m3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,918 INFO L280 TraceCheckUtils]: 47: Hoare triple {227988#true} ~max3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,918 INFO L280 TraceCheckUtils]: 48: Hoare triple {227988#true} ~mode3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,918 INFO L280 TraceCheckUtils]: 49: Hoare triple {227988#true} ~newmax3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,918 INFO L280 TraceCheckUtils]: 50: Hoare triple {227988#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {227988#true} is VALID [2020-07-11 03:01:48,919 INFO L280 TraceCheckUtils]: 51: Hoare triple {227988#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {227988#true} is VALID [2020-07-11 03:01:48,919 INFO L280 TraceCheckUtils]: 52: Hoare triple {227988#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {227988#true} is VALID [2020-07-11 03:01:48,919 INFO L280 TraceCheckUtils]: 53: Hoare triple {227988#true} ~__return_1873~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,919 INFO L280 TraceCheckUtils]: 54: Hoare triple {227988#true} ~__return_2019~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,919 INFO L280 TraceCheckUtils]: 55: Hoare triple {227988#true} ~__return_2152~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,919 INFO L280 TraceCheckUtils]: 56: Hoare triple {227988#true} ~__return_2288~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,920 INFO L280 TraceCheckUtils]: 57: Hoare triple {227988#true} ~__return_2426~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,920 INFO L280 TraceCheckUtils]: 58: Hoare triple {227988#true} ~__return_2551~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,920 INFO L280 TraceCheckUtils]: 59: Hoare triple {227988#true} assume true; {227988#true} is VALID [2020-07-11 03:01:48,920 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {227988#true} {227988#true} #1944#return; {227988#true} is VALID [2020-07-11 03:01:48,926 INFO L263 TraceCheckUtils]: 0: Hoare triple {227988#true} call ULTIMATE.init(); {228053#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-11 03:01:48,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {228053#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {227988#true} ~nomsg~0 := -1; {227988#true} is VALID [2020-07-11 03:01:48,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {227988#true} ~p12~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {227988#true} ~p12_old~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {227988#true} ~p12_new~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,927 INFO L280 TraceCheckUtils]: 6: Hoare triple {227988#true} ~ep12~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,927 INFO L280 TraceCheckUtils]: 7: Hoare triple {227988#true} ~p13~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,927 INFO L280 TraceCheckUtils]: 8: Hoare triple {227988#true} ~p13_old~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,927 INFO L280 TraceCheckUtils]: 9: Hoare triple {227988#true} ~p13_new~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {227988#true} ~ep13~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,928 INFO L280 TraceCheckUtils]: 11: Hoare triple {227988#true} ~p21~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,928 INFO L280 TraceCheckUtils]: 12: Hoare triple {227988#true} ~p21_old~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,928 INFO L280 TraceCheckUtils]: 13: Hoare triple {227988#true} ~p21_new~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,928 INFO L280 TraceCheckUtils]: 14: Hoare triple {227988#true} ~ep21~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,928 INFO L280 TraceCheckUtils]: 15: Hoare triple {227988#true} ~p23~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {227988#true} ~p23_old~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {227988#true} ~p23_new~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,929 INFO L280 TraceCheckUtils]: 18: Hoare triple {227988#true} ~ep23~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,929 INFO L280 TraceCheckUtils]: 19: Hoare triple {227988#true} ~p31~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,929 INFO L280 TraceCheckUtils]: 20: Hoare triple {227988#true} ~p31_old~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,929 INFO L280 TraceCheckUtils]: 21: Hoare triple {227988#true} ~p31_new~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,929 INFO L280 TraceCheckUtils]: 22: Hoare triple {227988#true} ~ep31~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,930 INFO L280 TraceCheckUtils]: 23: Hoare triple {227988#true} ~p32~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,930 INFO L280 TraceCheckUtils]: 24: Hoare triple {227988#true} ~p32_old~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,930 INFO L280 TraceCheckUtils]: 25: Hoare triple {227988#true} ~p32_new~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,930 INFO L280 TraceCheckUtils]: 26: Hoare triple {227988#true} ~ep32~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,930 INFO L280 TraceCheckUtils]: 27: Hoare triple {227988#true} ~id1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,930 INFO L280 TraceCheckUtils]: 28: Hoare triple {227988#true} ~r1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,931 INFO L280 TraceCheckUtils]: 29: Hoare triple {227988#true} ~st1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,931 INFO L280 TraceCheckUtils]: 30: Hoare triple {227988#true} ~nl1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,931 INFO L280 TraceCheckUtils]: 31: Hoare triple {227988#true} ~m1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,931 INFO L280 TraceCheckUtils]: 32: Hoare triple {227988#true} ~max1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,931 INFO L280 TraceCheckUtils]: 33: Hoare triple {227988#true} ~mode1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,931 INFO L280 TraceCheckUtils]: 34: Hoare triple {227988#true} ~newmax1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,931 INFO L280 TraceCheckUtils]: 35: Hoare triple {227988#true} ~id2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,932 INFO L280 TraceCheckUtils]: 36: Hoare triple {227988#true} ~r2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,932 INFO L280 TraceCheckUtils]: 37: Hoare triple {227988#true} ~st2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,932 INFO L280 TraceCheckUtils]: 38: Hoare triple {227988#true} ~nl2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,932 INFO L280 TraceCheckUtils]: 39: Hoare triple {227988#true} ~m2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,932 INFO L280 TraceCheckUtils]: 40: Hoare triple {227988#true} ~max2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,932 INFO L280 TraceCheckUtils]: 41: Hoare triple {227988#true} ~mode2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,933 INFO L280 TraceCheckUtils]: 42: Hoare triple {227988#true} ~newmax2~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,933 INFO L280 TraceCheckUtils]: 43: Hoare triple {227988#true} ~id3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,933 INFO L280 TraceCheckUtils]: 44: Hoare triple {227988#true} ~r3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,933 INFO L280 TraceCheckUtils]: 45: Hoare triple {227988#true} ~st3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,933 INFO L280 TraceCheckUtils]: 46: Hoare triple {227988#true} ~nl3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,934 INFO L280 TraceCheckUtils]: 47: Hoare triple {227988#true} ~m3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,934 INFO L280 TraceCheckUtils]: 48: Hoare triple {227988#true} ~max3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,934 INFO L280 TraceCheckUtils]: 49: Hoare triple {227988#true} ~mode3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,934 INFO L280 TraceCheckUtils]: 50: Hoare triple {227988#true} ~newmax3~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,934 INFO L280 TraceCheckUtils]: 51: Hoare triple {227988#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {227988#true} is VALID [2020-07-11 03:01:48,934 INFO L280 TraceCheckUtils]: 52: Hoare triple {227988#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {227988#true} is VALID [2020-07-11 03:01:48,935 INFO L280 TraceCheckUtils]: 53: Hoare triple {227988#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {227988#true} is VALID [2020-07-11 03:01:48,935 INFO L280 TraceCheckUtils]: 54: Hoare triple {227988#true} ~__return_1873~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,935 INFO L280 TraceCheckUtils]: 55: Hoare triple {227988#true} ~__return_2019~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,935 INFO L280 TraceCheckUtils]: 56: Hoare triple {227988#true} ~__return_2152~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,935 INFO L280 TraceCheckUtils]: 57: Hoare triple {227988#true} ~__return_2288~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,935 INFO L280 TraceCheckUtils]: 58: Hoare triple {227988#true} ~__return_2426~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,936 INFO L280 TraceCheckUtils]: 59: Hoare triple {227988#true} ~__return_2551~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,936 INFO L280 TraceCheckUtils]: 60: Hoare triple {227988#true} assume true; {227988#true} is VALID [2020-07-11 03:01:48,936 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {227988#true} {227988#true} #1944#return; {227988#true} is VALID [2020-07-11 03:01:48,936 INFO L263 TraceCheckUtils]: 62: Hoare triple {227988#true} call #t~ret30 := main(); {227988#true} is VALID [2020-07-11 03:01:48,936 INFO L280 TraceCheckUtils]: 63: Hoare triple {227988#true} havoc ~main__c1~0; {227988#true} is VALID [2020-07-11 03:01:48,936 INFO L280 TraceCheckUtils]: 64: Hoare triple {227988#true} havoc ~main__i2~0; {227988#true} is VALID [2020-07-11 03:01:48,937 INFO L280 TraceCheckUtils]: 65: Hoare triple {227988#true} ~main__c1~0 := 0; {227988#true} is VALID [2020-07-11 03:01:48,937 INFO L280 TraceCheckUtils]: 66: Hoare triple {227988#true} ~ep12~0 := #t~nondet0; {227988#true} is VALID [2020-07-11 03:01:48,937 INFO L280 TraceCheckUtils]: 67: Hoare triple {227988#true} havoc #t~nondet0; {227988#true} is VALID [2020-07-11 03:01:48,937 INFO L280 TraceCheckUtils]: 68: Hoare triple {227988#true} ~ep13~0 := #t~nondet1; {227988#true} is VALID [2020-07-11 03:01:48,937 INFO L280 TraceCheckUtils]: 69: Hoare triple {227988#true} havoc #t~nondet1; {227988#true} is VALID [2020-07-11 03:01:48,938 INFO L280 TraceCheckUtils]: 70: Hoare triple {227988#true} ~ep21~0 := #t~nondet2; {227988#true} is VALID [2020-07-11 03:01:48,938 INFO L280 TraceCheckUtils]: 71: Hoare triple {227988#true} havoc #t~nondet2; {227988#true} is VALID [2020-07-11 03:01:48,938 INFO L280 TraceCheckUtils]: 72: Hoare triple {227988#true} ~ep23~0 := #t~nondet3; {227988#true} is VALID [2020-07-11 03:01:48,938 INFO L280 TraceCheckUtils]: 73: Hoare triple {227988#true} havoc #t~nondet3; {227988#true} is VALID [2020-07-11 03:01:48,938 INFO L280 TraceCheckUtils]: 74: Hoare triple {227988#true} ~ep31~0 := #t~nondet4; {227988#true} is VALID [2020-07-11 03:01:48,938 INFO L280 TraceCheckUtils]: 75: Hoare triple {227988#true} havoc #t~nondet4; {227988#true} is VALID [2020-07-11 03:01:48,939 INFO L280 TraceCheckUtils]: 76: Hoare triple {227988#true} ~ep32~0 := #t~nondet5; {227988#true} is VALID [2020-07-11 03:01:48,939 INFO L280 TraceCheckUtils]: 77: Hoare triple {227988#true} havoc #t~nondet5; {227988#true} is VALID [2020-07-11 03:01:48,939 INFO L280 TraceCheckUtils]: 78: Hoare triple {227988#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,939 INFO L280 TraceCheckUtils]: 79: Hoare triple {227988#true} ~id1~0 := #t~nondet6; {227988#true} is VALID [2020-07-11 03:01:48,939 INFO L280 TraceCheckUtils]: 80: Hoare triple {227988#true} havoc #t~nondet6; {227988#true} is VALID [2020-07-11 03:01:48,939 INFO L280 TraceCheckUtils]: 81: Hoare triple {227988#true} ~r1~0 := #t~nondet7; {227988#true} is VALID [2020-07-11 03:01:48,940 INFO L280 TraceCheckUtils]: 82: Hoare triple {227988#true} havoc #t~nondet7; {227988#true} is VALID [2020-07-11 03:01:48,940 INFO L280 TraceCheckUtils]: 83: Hoare triple {227988#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,940 INFO L280 TraceCheckUtils]: 84: Hoare triple {227988#true} ~st1~0 := #t~nondet8; {227988#true} is VALID [2020-07-11 03:01:48,940 INFO L280 TraceCheckUtils]: 85: Hoare triple {227988#true} havoc #t~nondet8; {227988#true} is VALID [2020-07-11 03:01:48,940 INFO L280 TraceCheckUtils]: 86: Hoare triple {227988#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,941 INFO L280 TraceCheckUtils]: 87: Hoare triple {227988#true} ~nl1~0 := #t~nondet9; {227988#true} is VALID [2020-07-11 03:01:48,941 INFO L280 TraceCheckUtils]: 88: Hoare triple {227988#true} havoc #t~nondet9; {227988#true} is VALID [2020-07-11 03:01:48,941 INFO L280 TraceCheckUtils]: 89: Hoare triple {227988#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,941 INFO L280 TraceCheckUtils]: 90: Hoare triple {227988#true} ~m1~0 := #t~nondet10; {227988#true} is VALID [2020-07-11 03:01:48,941 INFO L280 TraceCheckUtils]: 91: Hoare triple {227988#true} havoc #t~nondet10; {227988#true} is VALID [2020-07-11 03:01:48,941 INFO L280 TraceCheckUtils]: 92: Hoare triple {227988#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,942 INFO L280 TraceCheckUtils]: 93: Hoare triple {227988#true} ~max1~0 := #t~nondet11; {227988#true} is VALID [2020-07-11 03:01:48,942 INFO L280 TraceCheckUtils]: 94: Hoare triple {227988#true} havoc #t~nondet11; {227988#true} is VALID [2020-07-11 03:01:48,942 INFO L280 TraceCheckUtils]: 95: Hoare triple {227988#true} ~mode1~0 := #t~nondet12; {227988#true} is VALID [2020-07-11 03:01:48,942 INFO L280 TraceCheckUtils]: 96: Hoare triple {227988#true} havoc #t~nondet12; {227988#true} is VALID [2020-07-11 03:01:48,942 INFO L280 TraceCheckUtils]: 97: Hoare triple {227988#true} ~newmax1~0 := #t~nondet13; {227988#true} is VALID [2020-07-11 03:01:48,942 INFO L280 TraceCheckUtils]: 98: Hoare triple {227988#true} havoc #t~nondet13; {227988#true} is VALID [2020-07-11 03:01:48,943 INFO L280 TraceCheckUtils]: 99: Hoare triple {227988#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,943 INFO L280 TraceCheckUtils]: 100: Hoare triple {227988#true} ~id2~0 := #t~nondet14; {227988#true} is VALID [2020-07-11 03:01:48,943 INFO L280 TraceCheckUtils]: 101: Hoare triple {227988#true} havoc #t~nondet14; {227988#true} is VALID [2020-07-11 03:01:48,943 INFO L280 TraceCheckUtils]: 102: Hoare triple {227988#true} ~r2~0 := #t~nondet15; {227988#true} is VALID [2020-07-11 03:01:48,943 INFO L280 TraceCheckUtils]: 103: Hoare triple {227988#true} havoc #t~nondet15; {227988#true} is VALID [2020-07-11 03:01:48,943 INFO L280 TraceCheckUtils]: 104: Hoare triple {227988#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,944 INFO L280 TraceCheckUtils]: 105: Hoare triple {227988#true} ~st2~0 := #t~nondet16; {227988#true} is VALID [2020-07-11 03:01:48,944 INFO L280 TraceCheckUtils]: 106: Hoare triple {227988#true} havoc #t~nondet16; {227988#true} is VALID [2020-07-11 03:01:48,944 INFO L280 TraceCheckUtils]: 107: Hoare triple {227988#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,944 INFO L280 TraceCheckUtils]: 108: Hoare triple {227988#true} ~nl2~0 := #t~nondet17; {227988#true} is VALID [2020-07-11 03:01:48,944 INFO L280 TraceCheckUtils]: 109: Hoare triple {227988#true} havoc #t~nondet17; {227988#true} is VALID [2020-07-11 03:01:48,945 INFO L280 TraceCheckUtils]: 110: Hoare triple {227988#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,945 INFO L280 TraceCheckUtils]: 111: Hoare triple {227988#true} ~m2~0 := #t~nondet18; {227988#true} is VALID [2020-07-11 03:01:48,945 INFO L280 TraceCheckUtils]: 112: Hoare triple {227988#true} havoc #t~nondet18; {227988#true} is VALID [2020-07-11 03:01:48,945 INFO L280 TraceCheckUtils]: 113: Hoare triple {227988#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,945 INFO L280 TraceCheckUtils]: 114: Hoare triple {227988#true} ~max2~0 := #t~nondet19; {227988#true} is VALID [2020-07-11 03:01:48,945 INFO L280 TraceCheckUtils]: 115: Hoare triple {227988#true} havoc #t~nondet19; {227988#true} is VALID [2020-07-11 03:01:48,946 INFO L280 TraceCheckUtils]: 116: Hoare triple {227988#true} ~mode2~0 := #t~nondet20; {227988#true} is VALID [2020-07-11 03:01:48,946 INFO L280 TraceCheckUtils]: 117: Hoare triple {227988#true} havoc #t~nondet20; {227988#true} is VALID [2020-07-11 03:01:48,946 INFO L280 TraceCheckUtils]: 118: Hoare triple {227988#true} ~newmax2~0 := #t~nondet21; {227988#true} is VALID [2020-07-11 03:01:48,946 INFO L280 TraceCheckUtils]: 119: Hoare triple {227988#true} havoc #t~nondet21; {227988#true} is VALID [2020-07-11 03:01:48,946 INFO L280 TraceCheckUtils]: 120: Hoare triple {227988#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,946 INFO L280 TraceCheckUtils]: 121: Hoare triple {227988#true} ~id3~0 := #t~nondet22; {227988#true} is VALID [2020-07-11 03:01:48,947 INFO L280 TraceCheckUtils]: 122: Hoare triple {227988#true} havoc #t~nondet22; {227988#true} is VALID [2020-07-11 03:01:48,947 INFO L280 TraceCheckUtils]: 123: Hoare triple {227988#true} ~r3~0 := #t~nondet23; {227988#true} is VALID [2020-07-11 03:01:48,947 INFO L280 TraceCheckUtils]: 124: Hoare triple {227988#true} havoc #t~nondet23; {227988#true} is VALID [2020-07-11 03:01:48,947 INFO L280 TraceCheckUtils]: 125: Hoare triple {227988#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,947 INFO L280 TraceCheckUtils]: 126: Hoare triple {227988#true} ~st3~0 := #t~nondet24; {227988#true} is VALID [2020-07-11 03:01:48,947 INFO L280 TraceCheckUtils]: 127: Hoare triple {227988#true} havoc #t~nondet24; {227988#true} is VALID [2020-07-11 03:01:48,948 INFO L280 TraceCheckUtils]: 128: Hoare triple {227988#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,948 INFO L280 TraceCheckUtils]: 129: Hoare triple {227988#true} ~nl3~0 := #t~nondet25; {227988#true} is VALID [2020-07-11 03:01:48,948 INFO L280 TraceCheckUtils]: 130: Hoare triple {227988#true} havoc #t~nondet25; {227988#true} is VALID [2020-07-11 03:01:48,948 INFO L280 TraceCheckUtils]: 131: Hoare triple {227988#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,948 INFO L280 TraceCheckUtils]: 132: Hoare triple {227988#true} ~m3~0 := #t~nondet26; {227988#true} is VALID [2020-07-11 03:01:48,949 INFO L280 TraceCheckUtils]: 133: Hoare triple {227988#true} havoc #t~nondet26; {227988#true} is VALID [2020-07-11 03:01:48,949 INFO L280 TraceCheckUtils]: 134: Hoare triple {227988#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {227988#true} is VALID [2020-07-11 03:01:48,949 INFO L280 TraceCheckUtils]: 135: Hoare triple {227988#true} ~max3~0 := #t~nondet27; {227988#true} is VALID [2020-07-11 03:01:48,949 INFO L280 TraceCheckUtils]: 136: Hoare triple {227988#true} havoc #t~nondet27; {227988#true} is VALID [2020-07-11 03:01:48,949 INFO L280 TraceCheckUtils]: 137: Hoare triple {227988#true} ~mode3~0 := #t~nondet28; {227988#true} is VALID [2020-07-11 03:01:48,949 INFO L280 TraceCheckUtils]: 138: Hoare triple {227988#true} havoc #t~nondet28; {227988#true} is VALID [2020-07-11 03:01:48,950 INFO L280 TraceCheckUtils]: 139: Hoare triple {227988#true} ~newmax3~0 := #t~nondet29; {227988#true} is VALID [2020-07-11 03:01:48,950 INFO L280 TraceCheckUtils]: 140: Hoare triple {227988#true} havoc #t~nondet29; {227988#true} is VALID [2020-07-11 03:01:48,950 INFO L280 TraceCheckUtils]: 141: Hoare triple {227988#true} havoc ~init__r121~0; {227988#true} is VALID [2020-07-11 03:01:48,950 INFO L280 TraceCheckUtils]: 142: Hoare triple {227988#true} havoc ~init__r131~0; {227988#true} is VALID [2020-07-11 03:01:48,950 INFO L280 TraceCheckUtils]: 143: Hoare triple {227988#true} havoc ~init__r211~0; {227988#true} is VALID [2020-07-11 03:01:48,950 INFO L280 TraceCheckUtils]: 144: Hoare triple {227988#true} havoc ~init__r231~0; {227988#true} is VALID [2020-07-11 03:01:48,951 INFO L280 TraceCheckUtils]: 145: Hoare triple {227988#true} havoc ~init__r311~0; {227988#true} is VALID [2020-07-11 03:01:48,951 INFO L280 TraceCheckUtils]: 146: Hoare triple {227988#true} havoc ~init__r321~0; {227988#true} is VALID [2020-07-11 03:01:48,951 INFO L280 TraceCheckUtils]: 147: Hoare triple {227988#true} havoc ~init__r122~0; {227988#true} is VALID [2020-07-11 03:01:48,951 INFO L280 TraceCheckUtils]: 148: Hoare triple {227988#true} havoc ~init__tmp~0; {227988#true} is VALID [2020-07-11 03:01:48,951 INFO L280 TraceCheckUtils]: 149: Hoare triple {227988#true} havoc ~init__r132~0; {227988#true} is VALID [2020-07-11 03:01:48,952 INFO L280 TraceCheckUtils]: 150: Hoare triple {227988#true} havoc ~init__tmp___0~0; {227988#true} is VALID [2020-07-11 03:01:48,952 INFO L280 TraceCheckUtils]: 151: Hoare triple {227988#true} havoc ~init__r212~0; {227988#true} is VALID [2020-07-11 03:01:48,952 INFO L280 TraceCheckUtils]: 152: Hoare triple {227988#true} havoc ~init__tmp___1~0; {227988#true} is VALID [2020-07-11 03:01:48,952 INFO L280 TraceCheckUtils]: 153: Hoare triple {227988#true} havoc ~init__r232~0; {227988#true} is VALID [2020-07-11 03:01:48,952 INFO L280 TraceCheckUtils]: 154: Hoare triple {227988#true} havoc ~init__tmp___2~0; {227988#true} is VALID [2020-07-11 03:01:48,952 INFO L280 TraceCheckUtils]: 155: Hoare triple {227988#true} havoc ~init__r312~0; {227988#true} is VALID [2020-07-11 03:01:48,953 INFO L280 TraceCheckUtils]: 156: Hoare triple {227988#true} havoc ~init__tmp___3~0; {227988#true} is VALID [2020-07-11 03:01:48,953 INFO L280 TraceCheckUtils]: 157: Hoare triple {227988#true} havoc ~init__r322~0; {227988#true} is VALID [2020-07-11 03:01:48,953 INFO L280 TraceCheckUtils]: 158: Hoare triple {227988#true} havoc ~init__tmp___4~0; {227988#true} is VALID [2020-07-11 03:01:48,953 INFO L280 TraceCheckUtils]: 159: Hoare triple {227988#true} havoc ~init__tmp___5~0; {227988#true} is VALID [2020-07-11 03:01:48,953 INFO L280 TraceCheckUtils]: 160: Hoare triple {227988#true} ~init__r121~0 := ~ep12~0; {227988#true} is VALID [2020-07-11 03:01:48,953 INFO L280 TraceCheckUtils]: 161: Hoare triple {227988#true} ~init__r131~0 := ~ep13~0; {227988#true} is VALID [2020-07-11 03:01:48,954 INFO L280 TraceCheckUtils]: 162: Hoare triple {227988#true} ~init__r211~0 := ~ep21~0; {227988#true} is VALID [2020-07-11 03:01:48,954 INFO L280 TraceCheckUtils]: 163: Hoare triple {227988#true} ~init__r231~0 := ~ep23~0; {227988#true} is VALID [2020-07-11 03:01:48,959 INFO L280 TraceCheckUtils]: 164: Hoare triple {227988#true} ~init__r311~0 := ~ep31~0; {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,962 INFO L280 TraceCheckUtils]: 165: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__r321~0 := ~ep32~0; {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,963 INFO L280 TraceCheckUtils]: 166: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,964 INFO L280 TraceCheckUtils]: 167: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,965 INFO L280 TraceCheckUtils]: 168: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__tmp~0 := 0; {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,967 INFO L280 TraceCheckUtils]: 169: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,968 INFO L280 TraceCheckUtils]: 170: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,969 INFO L280 TraceCheckUtils]: 171: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,970 INFO L280 TraceCheckUtils]: 172: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___0~0 := 0; {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,971 INFO L280 TraceCheckUtils]: 173: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,973 INFO L280 TraceCheckUtils]: 174: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,974 INFO L280 TraceCheckUtils]: 175: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,975 INFO L280 TraceCheckUtils]: 176: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___1~0 := 0; {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,976 INFO L280 TraceCheckUtils]: 177: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,978 INFO L280 TraceCheckUtils]: 178: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,979 INFO L280 TraceCheckUtils]: 179: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,980 INFO L280 TraceCheckUtils]: 180: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___2~0 := 0; {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,981 INFO L280 TraceCheckUtils]: 181: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-11 03:01:48,983 INFO L280 TraceCheckUtils]: 182: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !(0 == ~init__r311~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,984 INFO L280 TraceCheckUtils]: 183: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___3~0 := 1; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,985 INFO L280 TraceCheckUtils]: 184: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,986 INFO L280 TraceCheckUtils]: 185: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~init__r321~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,987 INFO L280 TraceCheckUtils]: 186: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___4~0 := 1; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,988 INFO L280 TraceCheckUtils]: 187: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,989 INFO L280 TraceCheckUtils]: 188: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id2~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,991 INFO L280 TraceCheckUtils]: 189: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id3~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,992 INFO L280 TraceCheckUtils]: 190: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 != ~id3~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,993 INFO L280 TraceCheckUtils]: 191: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 >= 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,994 INFO L280 TraceCheckUtils]: 192: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 >= 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,995 INFO L280 TraceCheckUtils]: 193: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id3~0 >= 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,997 INFO L280 TraceCheckUtils]: 194: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r1~0 % 256; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,998 INFO L280 TraceCheckUtils]: 195: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r2~0 % 256; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:48,999 INFO L280 TraceCheckUtils]: 196: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r3~0 % 256; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,001 INFO L280 TraceCheckUtils]: 197: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max1~0 == ~id1~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,002 INFO L280 TraceCheckUtils]: 198: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max2~0 == ~id2~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,003 INFO L280 TraceCheckUtils]: 199: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max3~0 == ~id3~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,005 INFO L280 TraceCheckUtils]: 200: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st1~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,006 INFO L280 TraceCheckUtils]: 201: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st2~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,007 INFO L280 TraceCheckUtils]: 202: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st3~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,008 INFO L280 TraceCheckUtils]: 203: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl1~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,009 INFO L280 TraceCheckUtils]: 204: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl2~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,011 INFO L280 TraceCheckUtils]: 205: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl3~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,012 INFO L280 TraceCheckUtils]: 206: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode1~0 % 256; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,013 INFO L280 TraceCheckUtils]: 207: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode2~0 % 256; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,014 INFO L280 TraceCheckUtils]: 208: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode3~0 % 256; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,016 INFO L280 TraceCheckUtils]: 209: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax1~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,017 INFO L280 TraceCheckUtils]: 210: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax2~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,018 INFO L280 TraceCheckUtils]: 211: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax3~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,019 INFO L280 TraceCheckUtils]: 212: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___5~0 := 1; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,020 INFO L280 TraceCheckUtils]: 213: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~__return_1873~0 := ~init__tmp___5~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,021 INFO L280 TraceCheckUtils]: 214: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := ~__return_1873~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,023 INFO L280 TraceCheckUtils]: 215: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 != ~main__i2~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,024 INFO L280 TraceCheckUtils]: 216: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_old~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,025 INFO L280 TraceCheckUtils]: 217: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_new~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,026 INFO L280 TraceCheckUtils]: 218: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_old~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,028 INFO L280 TraceCheckUtils]: 219: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_new~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,029 INFO L280 TraceCheckUtils]: 220: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_old~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,030 INFO L280 TraceCheckUtils]: 221: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_new~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,031 INFO L280 TraceCheckUtils]: 222: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_old~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,033 INFO L280 TraceCheckUtils]: 223: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_new~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,034 INFO L280 TraceCheckUtils]: 224: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_old~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,035 INFO L280 TraceCheckUtils]: 225: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_new~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,036 INFO L280 TraceCheckUtils]: 226: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_old~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,037 INFO L280 TraceCheckUtils]: 227: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_new~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,039 INFO L280 TraceCheckUtils]: 228: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,040 INFO L280 TraceCheckUtils]: 229: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node1__newmax~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,041 INFO L280 TraceCheckUtils]: 230: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node1__newmax~0 := 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,042 INFO L280 TraceCheckUtils]: 231: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode1~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,044 INFO L280 TraceCheckUtils]: 232: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r1~0 % 256 < 2; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,045 INFO L280 TraceCheckUtils]: 233: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep12~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,046 INFO L280 TraceCheckUtils]: 234: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep13~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,047 INFO L280 TraceCheckUtils]: 235: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode1~0 := 1; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,048 INFO L280 TraceCheckUtils]: 236: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node2__newmax~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,050 INFO L280 TraceCheckUtils]: 237: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node2__newmax~0 := 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,051 INFO L280 TraceCheckUtils]: 238: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode2~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,052 INFO L280 TraceCheckUtils]: 239: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r2~0 % 256 < 2; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,054 INFO L280 TraceCheckUtils]: 240: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep21~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,055 INFO L280 TraceCheckUtils]: 241: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep23~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,056 INFO L280 TraceCheckUtils]: 242: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode2~0 := 1; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,057 INFO L280 TraceCheckUtils]: 243: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node3__newmax~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,059 INFO L280 TraceCheckUtils]: 244: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node3__newmax~0 := 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,060 INFO L280 TraceCheckUtils]: 245: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode3~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,061 INFO L280 TraceCheckUtils]: 246: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r3~0 % 256 < 2; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-11 03:01:49,063 INFO L280 TraceCheckUtils]: 247: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep31~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,064 INFO L280 TraceCheckUtils]: 248: Hoare triple {227989#false} assume !!(0 == ~ep32~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,064 INFO L280 TraceCheckUtils]: 249: Hoare triple {227989#false} ~mode3~0 := 1; {227989#false} is VALID [2020-07-11 03:01:49,064 INFO L280 TraceCheckUtils]: 250: Hoare triple {227989#false} ~p12_old~0 := ~p12_new~0; {227989#false} is VALID [2020-07-11 03:01:49,064 INFO L280 TraceCheckUtils]: 251: Hoare triple {227989#false} ~p12_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,064 INFO L280 TraceCheckUtils]: 252: Hoare triple {227989#false} ~p13_old~0 := ~p13_new~0; {227989#false} is VALID [2020-07-11 03:01:49,065 INFO L280 TraceCheckUtils]: 253: Hoare triple {227989#false} ~p13_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,065 INFO L280 TraceCheckUtils]: 254: Hoare triple {227989#false} ~p21_old~0 := ~p21_new~0; {227989#false} is VALID [2020-07-11 03:01:49,065 INFO L280 TraceCheckUtils]: 255: Hoare triple {227989#false} ~p21_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,065 INFO L280 TraceCheckUtils]: 256: Hoare triple {227989#false} ~p23_old~0 := ~p23_new~0; {227989#false} is VALID [2020-07-11 03:01:49,065 INFO L280 TraceCheckUtils]: 257: Hoare triple {227989#false} ~p23_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,065 INFO L280 TraceCheckUtils]: 258: Hoare triple {227989#false} ~p31_old~0 := ~p31_new~0; {227989#false} is VALID [2020-07-11 03:01:49,066 INFO L280 TraceCheckUtils]: 259: Hoare triple {227989#false} ~p31_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,066 INFO L280 TraceCheckUtils]: 260: Hoare triple {227989#false} ~p32_old~0 := ~p32_new~0; {227989#false} is VALID [2020-07-11 03:01:49,066 INFO L280 TraceCheckUtils]: 261: Hoare triple {227989#false} ~p32_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,066 INFO L280 TraceCheckUtils]: 262: Hoare triple {227989#false} havoc ~check__tmp~0; {227989#false} is VALID [2020-07-11 03:01:49,066 INFO L280 TraceCheckUtils]: 263: Hoare triple {227989#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {227989#false} is VALID [2020-07-11 03:01:49,067 INFO L280 TraceCheckUtils]: 264: Hoare triple {227989#false} assume ~st1~0 + ~nl1~0 <= 1; {227989#false} is VALID [2020-07-11 03:01:49,067 INFO L280 TraceCheckUtils]: 265: Hoare triple {227989#false} assume ~st2~0 + ~nl2~0 <= 1; {227989#false} is VALID [2020-07-11 03:01:49,067 INFO L280 TraceCheckUtils]: 266: Hoare triple {227989#false} assume ~st3~0 + ~nl3~0 <= 1; {227989#false} is VALID [2020-07-11 03:01:49,067 INFO L280 TraceCheckUtils]: 267: Hoare triple {227989#false} assume !(~r1~0 % 256 >= 2); {227989#false} is VALID [2020-07-11 03:01:49,067 INFO L280 TraceCheckUtils]: 268: Hoare triple {227989#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {227989#false} is VALID [2020-07-11 03:01:49,067 INFO L280 TraceCheckUtils]: 269: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-11 03:01:49,068 INFO L280 TraceCheckUtils]: 270: Hoare triple {227989#false} assume !(~r1~0 % 256 >= 2); {227989#false} is VALID [2020-07-11 03:01:49,068 INFO L280 TraceCheckUtils]: 271: Hoare triple {227989#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {227989#false} is VALID [2020-07-11 03:01:49,068 INFO L280 TraceCheckUtils]: 272: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-11 03:01:49,068 INFO L280 TraceCheckUtils]: 273: Hoare triple {227989#false} ~check__tmp~0 := 1; {227989#false} is VALID [2020-07-11 03:01:49,068 INFO L280 TraceCheckUtils]: 274: Hoare triple {227989#false} ~__return_2019~0 := ~check__tmp~0; {227989#false} is VALID [2020-07-11 03:01:49,068 INFO L280 TraceCheckUtils]: 275: Hoare triple {227989#false} ~main__c1~0 := ~__return_2019~0; {227989#false} is VALID [2020-07-11 03:01:49,069 INFO L280 TraceCheckUtils]: 276: Hoare triple {227989#false} havoc ~__tmp_1~0; {227989#false} is VALID [2020-07-11 03:01:49,069 INFO L280 TraceCheckUtils]: 277: Hoare triple {227989#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {227989#false} is VALID [2020-07-11 03:01:49,069 INFO L280 TraceCheckUtils]: 278: Hoare triple {227989#false} havoc ~assert__arg~0; {227989#false} is VALID [2020-07-11 03:01:49,069 INFO L280 TraceCheckUtils]: 279: Hoare triple {227989#false} ~assert__arg~0 := ~__tmp_1~0; {227989#false} is VALID [2020-07-11 03:01:49,069 INFO L280 TraceCheckUtils]: 280: Hoare triple {227989#false} assume !(0 == ~assert__arg~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,069 INFO L280 TraceCheckUtils]: 281: Hoare triple {227989#false} havoc ~node1__newmax~1; {227989#false} is VALID [2020-07-11 03:01:49,070 INFO L280 TraceCheckUtils]: 282: Hoare triple {227989#false} ~node1__newmax~1 := 0; {227989#false} is VALID [2020-07-11 03:01:49,070 INFO L280 TraceCheckUtils]: 283: Hoare triple {227989#false} assume !(0 == ~mode1~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,070 INFO L280 TraceCheckUtils]: 284: Hoare triple {227989#false} assume !(255 == ~r1~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,070 INFO L280 TraceCheckUtils]: 285: Hoare triple {227989#false} ~r1~0 := 1 + ~r1~0 % 256; {227989#false} is VALID [2020-07-11 03:01:49,070 INFO L280 TraceCheckUtils]: 286: Hoare triple {227989#false} assume !!(0 == ~ep21~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,070 INFO L280 TraceCheckUtils]: 287: Hoare triple {227989#false} assume !!(0 == ~ep31~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,071 INFO L280 TraceCheckUtils]: 288: Hoare triple {227989#false} ~newmax1~0 := ~node1__newmax~1; {227989#false} is VALID [2020-07-11 03:01:49,071 INFO L280 TraceCheckUtils]: 289: Hoare triple {227989#false} assume !(2 == ~r1~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,071 INFO L280 TraceCheckUtils]: 290: Hoare triple {227989#false} ~mode1~0 := 0; {227989#false} is VALID [2020-07-11 03:01:49,071 INFO L280 TraceCheckUtils]: 291: Hoare triple {227989#false} havoc ~node2__newmax~1; {227989#false} is VALID [2020-07-11 03:01:49,071 INFO L280 TraceCheckUtils]: 292: Hoare triple {227989#false} ~node2__newmax~1 := 0; {227989#false} is VALID [2020-07-11 03:01:49,071 INFO L280 TraceCheckUtils]: 293: Hoare triple {227989#false} assume !(0 == ~mode2~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,072 INFO L280 TraceCheckUtils]: 294: Hoare triple {227989#false} assume !(255 == ~r2~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,072 INFO L280 TraceCheckUtils]: 295: Hoare triple {227989#false} ~r2~0 := 1 + ~r2~0 % 256; {227989#false} is VALID [2020-07-11 03:01:49,072 INFO L280 TraceCheckUtils]: 296: Hoare triple {227989#false} assume !!(0 == ~ep12~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,072 INFO L280 TraceCheckUtils]: 297: Hoare triple {227989#false} assume !!(0 == ~ep32~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,072 INFO L280 TraceCheckUtils]: 298: Hoare triple {227989#false} ~newmax2~0 := ~node2__newmax~1; {227989#false} is VALID [2020-07-11 03:01:49,073 INFO L280 TraceCheckUtils]: 299: Hoare triple {227989#false} assume !(2 == ~r2~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,073 INFO L280 TraceCheckUtils]: 300: Hoare triple {227989#false} ~mode2~0 := 0; {227989#false} is VALID [2020-07-11 03:01:49,073 INFO L280 TraceCheckUtils]: 301: Hoare triple {227989#false} havoc ~node3__newmax~1; {227989#false} is VALID [2020-07-11 03:01:49,073 INFO L280 TraceCheckUtils]: 302: Hoare triple {227989#false} ~node3__newmax~1 := 0; {227989#false} is VALID [2020-07-11 03:01:49,073 INFO L280 TraceCheckUtils]: 303: Hoare triple {227989#false} assume !(0 == ~mode3~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,073 INFO L280 TraceCheckUtils]: 304: Hoare triple {227989#false} assume !(255 == ~r3~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,074 INFO L280 TraceCheckUtils]: 305: Hoare triple {227989#false} ~r3~0 := 1 + ~r3~0 % 256; {227989#false} is VALID [2020-07-11 03:01:49,074 INFO L280 TraceCheckUtils]: 306: Hoare triple {227989#false} assume !!(0 == ~ep13~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,074 INFO L280 TraceCheckUtils]: 307: Hoare triple {227989#false} assume !!(0 == ~ep23~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,074 INFO L280 TraceCheckUtils]: 308: Hoare triple {227989#false} ~newmax3~0 := ~node3__newmax~1; {227989#false} is VALID [2020-07-11 03:01:49,074 INFO L280 TraceCheckUtils]: 309: Hoare triple {227989#false} assume !(2 == ~r3~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,075 INFO L280 TraceCheckUtils]: 310: Hoare triple {227989#false} ~mode3~0 := 0; {227989#false} is VALID [2020-07-11 03:01:49,075 INFO L280 TraceCheckUtils]: 311: Hoare triple {227989#false} ~p12_old~0 := ~p12_new~0; {227989#false} is VALID [2020-07-11 03:01:49,075 INFO L280 TraceCheckUtils]: 312: Hoare triple {227989#false} ~p12_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,075 INFO L280 TraceCheckUtils]: 313: Hoare triple {227989#false} ~p13_old~0 := ~p13_new~0; {227989#false} is VALID [2020-07-11 03:01:49,075 INFO L280 TraceCheckUtils]: 314: Hoare triple {227989#false} ~p13_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,075 INFO L280 TraceCheckUtils]: 315: Hoare triple {227989#false} ~p21_old~0 := ~p21_new~0; {227989#false} is VALID [2020-07-11 03:01:49,076 INFO L280 TraceCheckUtils]: 316: Hoare triple {227989#false} ~p21_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,076 INFO L280 TraceCheckUtils]: 317: Hoare triple {227989#false} ~p23_old~0 := ~p23_new~0; {227989#false} is VALID [2020-07-11 03:01:49,076 INFO L280 TraceCheckUtils]: 318: Hoare triple {227989#false} ~p23_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,076 INFO L280 TraceCheckUtils]: 319: Hoare triple {227989#false} ~p31_old~0 := ~p31_new~0; {227989#false} is VALID [2020-07-11 03:01:49,076 INFO L280 TraceCheckUtils]: 320: Hoare triple {227989#false} ~p31_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,077 INFO L280 TraceCheckUtils]: 321: Hoare triple {227989#false} ~p32_old~0 := ~p32_new~0; {227989#false} is VALID [2020-07-11 03:01:49,077 INFO L280 TraceCheckUtils]: 322: Hoare triple {227989#false} ~p32_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,077 INFO L280 TraceCheckUtils]: 323: Hoare triple {227989#false} havoc ~check__tmp~1; {227989#false} is VALID [2020-07-11 03:01:49,077 INFO L280 TraceCheckUtils]: 324: Hoare triple {227989#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {227989#false} is VALID [2020-07-11 03:01:49,077 INFO L280 TraceCheckUtils]: 325: Hoare triple {227989#false} assume ~st1~0 + ~nl1~0 <= 1; {227989#false} is VALID [2020-07-11 03:01:49,077 INFO L280 TraceCheckUtils]: 326: Hoare triple {227989#false} assume ~st2~0 + ~nl2~0 <= 1; {227989#false} is VALID [2020-07-11 03:01:49,078 INFO L280 TraceCheckUtils]: 327: Hoare triple {227989#false} assume ~st3~0 + ~nl3~0 <= 1; {227989#false} is VALID [2020-07-11 03:01:49,078 INFO L280 TraceCheckUtils]: 328: Hoare triple {227989#false} assume !(~r1~0 % 256 >= 2); {227989#false} is VALID [2020-07-11 03:01:49,078 INFO L280 TraceCheckUtils]: 329: Hoare triple {227989#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {227989#false} is VALID [2020-07-11 03:01:49,078 INFO L280 TraceCheckUtils]: 330: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-11 03:01:49,078 INFO L280 TraceCheckUtils]: 331: Hoare triple {227989#false} assume !(~r1~0 % 256 >= 2); {227989#false} is VALID [2020-07-11 03:01:49,078 INFO L280 TraceCheckUtils]: 332: Hoare triple {227989#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {227989#false} is VALID [2020-07-11 03:01:49,079 INFO L280 TraceCheckUtils]: 333: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-11 03:01:49,079 INFO L280 TraceCheckUtils]: 334: Hoare triple {227989#false} ~check__tmp~1 := 1; {227989#false} is VALID [2020-07-11 03:01:49,079 INFO L280 TraceCheckUtils]: 335: Hoare triple {227989#false} ~__return_2152~0 := ~check__tmp~1; {227989#false} is VALID [2020-07-11 03:01:49,079 INFO L280 TraceCheckUtils]: 336: Hoare triple {227989#false} ~main__c1~0 := ~__return_2152~0; {227989#false} is VALID [2020-07-11 03:01:49,079 INFO L280 TraceCheckUtils]: 337: Hoare triple {227989#false} havoc ~__tmp_2~0; {227989#false} is VALID [2020-07-11 03:01:49,079 INFO L280 TraceCheckUtils]: 338: Hoare triple {227989#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {227989#false} is VALID [2020-07-11 03:01:49,080 INFO L280 TraceCheckUtils]: 339: Hoare triple {227989#false} havoc ~assert__arg~1; {227989#false} is VALID [2020-07-11 03:01:49,080 INFO L280 TraceCheckUtils]: 340: Hoare triple {227989#false} ~assert__arg~1 := ~__tmp_2~0; {227989#false} is VALID [2020-07-11 03:01:49,080 INFO L280 TraceCheckUtils]: 341: Hoare triple {227989#false} assume !(0 == ~assert__arg~1 % 256); {227989#false} is VALID [2020-07-11 03:01:49,080 INFO L280 TraceCheckUtils]: 342: Hoare triple {227989#false} havoc ~node1__newmax~2; {227989#false} is VALID [2020-07-11 03:01:49,080 INFO L280 TraceCheckUtils]: 343: Hoare triple {227989#false} ~node1__newmax~2 := 0; {227989#false} is VALID [2020-07-11 03:01:49,080 INFO L280 TraceCheckUtils]: 344: Hoare triple {227989#false} assume !!(0 == ~mode1~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,081 INFO L280 TraceCheckUtils]: 345: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-11 03:01:49,081 INFO L280 TraceCheckUtils]: 346: Hoare triple {227989#false} assume !!(0 == ~ep12~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,081 INFO L280 TraceCheckUtils]: 347: Hoare triple {227989#false} assume !!(0 == ~ep13~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,081 INFO L280 TraceCheckUtils]: 348: Hoare triple {227989#false} ~mode1~0 := 1; {227989#false} is VALID [2020-07-11 03:01:49,081 INFO L280 TraceCheckUtils]: 349: Hoare triple {227989#false} havoc ~node2__newmax~2; {227989#false} is VALID [2020-07-11 03:01:49,082 INFO L280 TraceCheckUtils]: 350: Hoare triple {227989#false} ~node2__newmax~2 := 0; {227989#false} is VALID [2020-07-11 03:01:49,082 INFO L280 TraceCheckUtils]: 351: Hoare triple {227989#false} assume !!(0 == ~mode2~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,082 INFO L280 TraceCheckUtils]: 352: Hoare triple {227989#false} assume ~r2~0 % 256 < 2; {227989#false} is VALID [2020-07-11 03:01:49,082 INFO L280 TraceCheckUtils]: 353: Hoare triple {227989#false} assume !!(0 == ~ep21~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,082 INFO L280 TraceCheckUtils]: 354: Hoare triple {227989#false} assume !!(0 == ~ep23~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,083 INFO L280 TraceCheckUtils]: 355: Hoare triple {227989#false} ~mode2~0 := 1; {227989#false} is VALID [2020-07-11 03:01:49,083 INFO L280 TraceCheckUtils]: 356: Hoare triple {227989#false} havoc ~node3__newmax~2; {227989#false} is VALID [2020-07-11 03:01:49,083 INFO L280 TraceCheckUtils]: 357: Hoare triple {227989#false} ~node3__newmax~2 := 0; {227989#false} is VALID [2020-07-11 03:01:49,083 INFO L280 TraceCheckUtils]: 358: Hoare triple {227989#false} assume !!(0 == ~mode3~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,083 INFO L280 TraceCheckUtils]: 359: Hoare triple {227989#false} assume ~r3~0 % 256 < 2; {227989#false} is VALID [2020-07-11 03:01:49,084 INFO L280 TraceCheckUtils]: 360: Hoare triple {227989#false} assume !!(0 == ~ep31~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,084 INFO L280 TraceCheckUtils]: 361: Hoare triple {227989#false} assume !!(0 == ~ep32~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,084 INFO L280 TraceCheckUtils]: 362: Hoare triple {227989#false} ~mode3~0 := 1; {227989#false} is VALID [2020-07-11 03:01:49,084 INFO L280 TraceCheckUtils]: 363: Hoare triple {227989#false} ~p12_old~0 := ~p12_new~0; {227989#false} is VALID [2020-07-11 03:01:49,084 INFO L280 TraceCheckUtils]: 364: Hoare triple {227989#false} ~p12_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,084 INFO L280 TraceCheckUtils]: 365: Hoare triple {227989#false} ~p13_old~0 := ~p13_new~0; {227989#false} is VALID [2020-07-11 03:01:49,085 INFO L280 TraceCheckUtils]: 366: Hoare triple {227989#false} ~p13_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,085 INFO L280 TraceCheckUtils]: 367: Hoare triple {227989#false} ~p21_old~0 := ~p21_new~0; {227989#false} is VALID [2020-07-11 03:01:49,085 INFO L280 TraceCheckUtils]: 368: Hoare triple {227989#false} ~p21_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,085 INFO L280 TraceCheckUtils]: 369: Hoare triple {227989#false} ~p23_old~0 := ~p23_new~0; {227989#false} is VALID [2020-07-11 03:01:49,085 INFO L280 TraceCheckUtils]: 370: Hoare triple {227989#false} ~p23_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,086 INFO L280 TraceCheckUtils]: 371: Hoare triple {227989#false} ~p31_old~0 := ~p31_new~0; {227989#false} is VALID [2020-07-11 03:01:49,086 INFO L280 TraceCheckUtils]: 372: Hoare triple {227989#false} ~p31_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,086 INFO L280 TraceCheckUtils]: 373: Hoare triple {227989#false} ~p32_old~0 := ~p32_new~0; {227989#false} is VALID [2020-07-11 03:01:49,086 INFO L280 TraceCheckUtils]: 374: Hoare triple {227989#false} ~p32_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,086 INFO L280 TraceCheckUtils]: 375: Hoare triple {227989#false} havoc ~check__tmp~2; {227989#false} is VALID [2020-07-11 03:01:49,086 INFO L280 TraceCheckUtils]: 376: Hoare triple {227989#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {227989#false} is VALID [2020-07-11 03:01:49,087 INFO L280 TraceCheckUtils]: 377: Hoare triple {227989#false} assume ~st1~0 + ~nl1~0 <= 1; {227989#false} is VALID [2020-07-11 03:01:49,087 INFO L280 TraceCheckUtils]: 378: Hoare triple {227989#false} assume ~st2~0 + ~nl2~0 <= 1; {227989#false} is VALID [2020-07-11 03:01:49,087 INFO L280 TraceCheckUtils]: 379: Hoare triple {227989#false} assume ~st3~0 + ~nl3~0 <= 1; {227989#false} is VALID [2020-07-11 03:01:49,087 INFO L280 TraceCheckUtils]: 380: Hoare triple {227989#false} assume !(~r1~0 % 256 >= 2); {227989#false} is VALID [2020-07-11 03:01:49,087 INFO L280 TraceCheckUtils]: 381: Hoare triple {227989#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {227989#false} is VALID [2020-07-11 03:01:49,088 INFO L280 TraceCheckUtils]: 382: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-11 03:01:49,088 INFO L280 TraceCheckUtils]: 383: Hoare triple {227989#false} assume !(~r1~0 % 256 >= 2); {227989#false} is VALID [2020-07-11 03:01:49,088 INFO L280 TraceCheckUtils]: 384: Hoare triple {227989#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {227989#false} is VALID [2020-07-11 03:01:49,088 INFO L280 TraceCheckUtils]: 385: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-11 03:01:49,088 INFO L280 TraceCheckUtils]: 386: Hoare triple {227989#false} ~check__tmp~2 := 1; {227989#false} is VALID [2020-07-11 03:01:49,089 INFO L280 TraceCheckUtils]: 387: Hoare triple {227989#false} ~__return_2288~0 := ~check__tmp~2; {227989#false} is VALID [2020-07-11 03:01:49,089 INFO L280 TraceCheckUtils]: 388: Hoare triple {227989#false} ~main__c1~0 := ~__return_2288~0; {227989#false} is VALID [2020-07-11 03:01:49,089 INFO L280 TraceCheckUtils]: 389: Hoare triple {227989#false} havoc ~__tmp_3~0; {227989#false} is VALID [2020-07-11 03:01:49,089 INFO L280 TraceCheckUtils]: 390: Hoare triple {227989#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {227989#false} is VALID [2020-07-11 03:01:49,089 INFO L280 TraceCheckUtils]: 391: Hoare triple {227989#false} havoc ~assert__arg~2; {227989#false} is VALID [2020-07-11 03:01:49,089 INFO L280 TraceCheckUtils]: 392: Hoare triple {227989#false} ~assert__arg~2 := ~__tmp_3~0; {227989#false} is VALID [2020-07-11 03:01:49,090 INFO L280 TraceCheckUtils]: 393: Hoare triple {227989#false} assume !(0 == ~assert__arg~2 % 256); {227989#false} is VALID [2020-07-11 03:01:49,090 INFO L280 TraceCheckUtils]: 394: Hoare triple {227989#false} havoc ~node1__newmax~3; {227989#false} is VALID [2020-07-11 03:01:49,090 INFO L280 TraceCheckUtils]: 395: Hoare triple {227989#false} ~node1__newmax~3 := 0; {227989#false} is VALID [2020-07-11 03:01:49,090 INFO L280 TraceCheckUtils]: 396: Hoare triple {227989#false} assume !(0 == ~mode1~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,090 INFO L280 TraceCheckUtils]: 397: Hoare triple {227989#false} assume !(255 == ~r1~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,090 INFO L280 TraceCheckUtils]: 398: Hoare triple {227989#false} ~r1~0 := 1 + ~r1~0 % 256; {227989#false} is VALID [2020-07-11 03:01:49,091 INFO L280 TraceCheckUtils]: 399: Hoare triple {227989#false} assume !!(0 == ~ep21~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,091 INFO L280 TraceCheckUtils]: 400: Hoare triple {227989#false} assume !!(0 == ~ep31~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,091 INFO L280 TraceCheckUtils]: 401: Hoare triple {227989#false} ~newmax1~0 := ~node1__newmax~3; {227989#false} is VALID [2020-07-11 03:01:49,091 INFO L280 TraceCheckUtils]: 402: Hoare triple {227989#false} assume 2 == ~r1~0 % 256; {227989#false} is VALID [2020-07-11 03:01:49,091 INFO L280 TraceCheckUtils]: 403: Hoare triple {227989#false} assume ~max1~0 == ~id1~0; {227989#false} is VALID [2020-07-11 03:01:49,092 INFO L280 TraceCheckUtils]: 404: Hoare triple {227989#false} ~st1~0 := 1; {227989#false} is VALID [2020-07-11 03:01:49,092 INFO L280 TraceCheckUtils]: 405: Hoare triple {227989#false} ~mode1~0 := 0; {227989#false} is VALID [2020-07-11 03:01:49,092 INFO L280 TraceCheckUtils]: 406: Hoare triple {227989#false} havoc ~node2__newmax~3; {227989#false} is VALID [2020-07-11 03:01:49,092 INFO L280 TraceCheckUtils]: 407: Hoare triple {227989#false} ~node2__newmax~3 := 0; {227989#false} is VALID [2020-07-11 03:01:49,092 INFO L280 TraceCheckUtils]: 408: Hoare triple {227989#false} assume !(0 == ~mode2~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,092 INFO L280 TraceCheckUtils]: 409: Hoare triple {227989#false} assume !(255 == ~r2~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,092 INFO L280 TraceCheckUtils]: 410: Hoare triple {227989#false} ~r2~0 := 1 + ~r2~0 % 256; {227989#false} is VALID [2020-07-11 03:01:49,093 INFO L280 TraceCheckUtils]: 411: Hoare triple {227989#false} assume !!(0 == ~ep12~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,093 INFO L280 TraceCheckUtils]: 412: Hoare triple {227989#false} assume !!(0 == ~ep32~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,093 INFO L280 TraceCheckUtils]: 413: Hoare triple {227989#false} ~newmax2~0 := ~node2__newmax~3; {227989#false} is VALID [2020-07-11 03:01:49,093 INFO L280 TraceCheckUtils]: 414: Hoare triple {227989#false} assume 2 == ~r2~0 % 256; {227989#false} is VALID [2020-07-11 03:01:49,093 INFO L280 TraceCheckUtils]: 415: Hoare triple {227989#false} assume ~max2~0 == ~id2~0; {227989#false} is VALID [2020-07-11 03:01:49,093 INFO L280 TraceCheckUtils]: 416: Hoare triple {227989#false} ~st2~0 := 1; {227989#false} is VALID [2020-07-11 03:01:49,094 INFO L280 TraceCheckUtils]: 417: Hoare triple {227989#false} ~mode2~0 := 0; {227989#false} is VALID [2020-07-11 03:01:49,094 INFO L280 TraceCheckUtils]: 418: Hoare triple {227989#false} havoc ~node3__newmax~3; {227989#false} is VALID [2020-07-11 03:01:49,094 INFO L280 TraceCheckUtils]: 419: Hoare triple {227989#false} ~node3__newmax~3 := 0; {227989#false} is VALID [2020-07-11 03:01:49,094 INFO L280 TraceCheckUtils]: 420: Hoare triple {227989#false} assume !(0 == ~mode3~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,094 INFO L280 TraceCheckUtils]: 421: Hoare triple {227989#false} assume !(255 == ~r3~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,094 INFO L280 TraceCheckUtils]: 422: Hoare triple {227989#false} ~r3~0 := 1 + ~r3~0 % 256; {227989#false} is VALID [2020-07-11 03:01:49,095 INFO L280 TraceCheckUtils]: 423: Hoare triple {227989#false} assume !!(0 == ~ep13~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,095 INFO L280 TraceCheckUtils]: 424: Hoare triple {227989#false} assume !!(0 == ~ep23~0 % 256); {227989#false} is VALID [2020-07-11 03:01:49,095 INFO L280 TraceCheckUtils]: 425: Hoare triple {227989#false} ~newmax3~0 := ~node3__newmax~3; {227989#false} is VALID [2020-07-11 03:01:49,095 INFO L280 TraceCheckUtils]: 426: Hoare triple {227989#false} assume 2 == ~r3~0 % 256; {227989#false} is VALID [2020-07-11 03:01:49,095 INFO L280 TraceCheckUtils]: 427: Hoare triple {227989#false} assume ~max3~0 == ~id3~0; {227989#false} is VALID [2020-07-11 03:01:49,095 INFO L280 TraceCheckUtils]: 428: Hoare triple {227989#false} ~st3~0 := 1; {227989#false} is VALID [2020-07-11 03:01:49,096 INFO L280 TraceCheckUtils]: 429: Hoare triple {227989#false} ~mode3~0 := 0; {227989#false} is VALID [2020-07-11 03:01:49,096 INFO L280 TraceCheckUtils]: 430: Hoare triple {227989#false} ~p12_old~0 := ~p12_new~0; {227989#false} is VALID [2020-07-11 03:01:49,096 INFO L280 TraceCheckUtils]: 431: Hoare triple {227989#false} ~p12_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,096 INFO L280 TraceCheckUtils]: 432: Hoare triple {227989#false} ~p13_old~0 := ~p13_new~0; {227989#false} is VALID [2020-07-11 03:01:49,096 INFO L280 TraceCheckUtils]: 433: Hoare triple {227989#false} ~p13_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,096 INFO L280 TraceCheckUtils]: 434: Hoare triple {227989#false} ~p21_old~0 := ~p21_new~0; {227989#false} is VALID [2020-07-11 03:01:49,097 INFO L280 TraceCheckUtils]: 435: Hoare triple {227989#false} ~p21_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,097 INFO L280 TraceCheckUtils]: 436: Hoare triple {227989#false} ~p23_old~0 := ~p23_new~0; {227989#false} is VALID [2020-07-11 03:01:49,097 INFO L280 TraceCheckUtils]: 437: Hoare triple {227989#false} ~p23_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,097 INFO L280 TraceCheckUtils]: 438: Hoare triple {227989#false} ~p31_old~0 := ~p31_new~0; {227989#false} is VALID [2020-07-11 03:01:49,097 INFO L280 TraceCheckUtils]: 439: Hoare triple {227989#false} ~p31_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,098 INFO L280 TraceCheckUtils]: 440: Hoare triple {227989#false} ~p32_old~0 := ~p32_new~0; {227989#false} is VALID [2020-07-11 03:01:49,098 INFO L280 TraceCheckUtils]: 441: Hoare triple {227989#false} ~p32_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-11 03:01:49,098 INFO L280 TraceCheckUtils]: 442: Hoare triple {227989#false} havoc ~check__tmp~3; {227989#false} is VALID [2020-07-11 03:01:49,098 INFO L280 TraceCheckUtils]: 443: Hoare triple {227989#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {227989#false} is VALID [2020-07-11 03:01:49,098 INFO L280 TraceCheckUtils]: 444: Hoare triple {227989#false} ~check__tmp~3 := 0; {227989#false} is VALID [2020-07-11 03:01:49,098 INFO L280 TraceCheckUtils]: 445: Hoare triple {227989#false} ~__return_2426~0 := ~check__tmp~3; {227989#false} is VALID [2020-07-11 03:01:49,099 INFO L280 TraceCheckUtils]: 446: Hoare triple {227989#false} ~main__c1~0 := ~__return_2426~0; {227989#false} is VALID [2020-07-11 03:01:49,099 INFO L280 TraceCheckUtils]: 447: Hoare triple {227989#false} havoc ~__tmp_4~0; {227989#false} is VALID [2020-07-11 03:01:49,099 INFO L280 TraceCheckUtils]: 448: Hoare triple {227989#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {227989#false} is VALID [2020-07-11 03:01:49,099 INFO L280 TraceCheckUtils]: 449: Hoare triple {227989#false} havoc ~assert__arg~3; {227989#false} is VALID [2020-07-11 03:01:49,099 INFO L280 TraceCheckUtils]: 450: Hoare triple {227989#false} ~assert__arg~3 := ~__tmp_4~0; {227989#false} is VALID [2020-07-11 03:01:49,100 INFO L280 TraceCheckUtils]: 451: Hoare triple {227989#false} assume 0 == ~assert__arg~3 % 256; {227989#false} is VALID [2020-07-11 03:01:49,100 INFO L280 TraceCheckUtils]: 452: Hoare triple {227989#false} assume !false; {227989#false} is VALID [2020-07-11 03:01:49,303 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 03:01:49,303 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1591291316] [2020-07-11 03:01:49,304 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 03:01:49,304 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 03:01:49,304 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1330945724] [2020-07-11 03:01:49,305 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 453 [2020-07-11 03:01:49,306 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 03:01:49,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 03:01:50,147 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 453 edges. 453 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 03:01:50,147 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 03:01:50,148 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 03:01:50,148 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 03:01:50,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 03:01:50,149 INFO L87 Difference]: Start difference. First operand 7155 states and 8907 transitions. Second operand 5 states. [2020-07-11 03:03:51,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 03:03:51,807 INFO L93 Difference]: Finished difference Result 19130 states and 23824 transitions. [2020-07-11 03:03:51,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 03:03:51,807 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 453 [2020-07-11 03:03:51,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 03:03:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 03:03:51,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2429 transitions. [2020-07-11 03:03:51,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 03:03:51,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2429 transitions. [2020-07-11 03:03:51,823 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2429 transitions. [2020-07-11 03:03:57,262 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2429 edges. 2429 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 03:04:04,589 INFO L225 Difference]: With dead ends: 19130 [2020-07-11 03:04:04,589 INFO L226 Difference]: Without dead ends: 12218 [2020-07-11 03:04:04,599 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 03:04:04,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12218 states. [2020-07-11 03:05:43,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12218 to 12216. [2020-07-11 03:05:43,134 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 03:05:43,134 INFO L82 GeneralOperation]: Start isEquivalent. First operand 12218 states. Second operand 12216 states. [2020-07-11 03:05:43,134 INFO L74 IsIncluded]: Start isIncluded. First operand 12218 states. Second operand 12216 states. [2020-07-11 03:05:43,135 INFO L87 Difference]: Start difference. First operand 12218 states. Second operand 12216 states. [2020-07-11 03:05:47,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 03:05:47,563 INFO L93 Difference]: Finished difference Result 12218 states and 15103 transitions. [2020-07-11 03:05:47,563 INFO L276 IsEmpty]: Start isEmpty. Operand 12218 states and 15103 transitions. [2020-07-11 03:05:47,570 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 03:05:47,571 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 03:05:47,571 INFO L74 IsIncluded]: Start isIncluded. First operand 12216 states. Second operand 12218 states. [2020-07-11 03:05:47,571 INFO L87 Difference]: Start difference. First operand 12216 states. Second operand 12218 states. [2020-07-11 03:05:53,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 03:05:53,170 INFO L93 Difference]: Finished difference Result 12218 states and 15103 transitions. [2020-07-11 03:05:53,171 INFO L276 IsEmpty]: Start isEmpty. Operand 12218 states and 15103 transitions. [2020-07-11 03:05:53,183 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 03:05:53,183 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 03:05:53,184 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 03:05:53,184 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 03:05:53,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12216 states. [2020-07-11 03:06:01,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12216 states to 12216 states and 15102 transitions. [2020-07-11 03:06:01,712 INFO L78 Accepts]: Start accepts. Automaton has 12216 states and 15102 transitions. Word has length 453 [2020-07-11 03:06:01,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 03:06:01,713 INFO L479 AbstractCegarLoop]: Abstraction has 12216 states and 15102 transitions. [2020-07-11 03:06:01,713 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 03:06:01,713 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12216 states and 15102 transitions.