/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 06:51:42,666 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 06:51:42,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 06:51:42,683 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 06:51:42,684 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 06:51:42,684 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 06:51:42,686 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 06:51:42,687 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 06:51:42,689 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 06:51:42,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 06:51:42,691 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 06:51:42,692 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 06:51:42,692 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 06:51:42,693 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 06:51:42,694 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 06:51:42,695 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 06:51:42,696 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 06:51:42,697 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 06:51:42,698 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 06:51:42,700 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 06:51:42,702 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 06:51:42,703 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 06:51:42,704 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 06:51:42,705 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 06:51:42,707 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 06:51:42,707 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 06:51:42,708 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 06:51:42,708 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 06:51:42,709 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 06:51:42,710 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 06:51:42,710 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 06:51:42,711 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 06:51:42,711 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 06:51:42,712 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 06:51:42,713 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 06:51:42,714 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 06:51:42,714 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 06:51:42,714 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 06:51:42,715 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 06:51:42,716 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 06:51:42,716 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 06:51:42,717 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 06:51:42,726 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 06:51:42,727 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 06:51:42,728 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 06:51:42,728 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 06:51:42,728 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 06:51:42,728 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 06:51:42,729 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 06:51:42,729 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 06:51:42,729 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 06:51:42,729 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 06:51:42,729 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 06:51:42,729 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 06:51:42,730 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 06:51:42,730 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 06:51:42,730 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 06:51:42,730 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 06:51:42,731 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 06:51:42,731 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 06:51:42,731 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 06:51:42,731 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 06:51:42,731 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 06:51:42,732 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 06:51:42,732 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 06:51:43,001 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 06:51:43,013 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 06:51:43,017 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 06:51:43,019 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 06:51:43,019 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 06:51:43,020 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-18 06:51:43,084 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d0fdc969/673a4e69420b443e89cc7eac18da0cf7/FLAG5e55eebd7 [2020-07-18 06:51:43,632 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 06:51:43,633 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-18 06:51:43,644 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d0fdc969/673a4e69420b443e89cc7eac18da0cf7/FLAG5e55eebd7 [2020-07-18 06:51:43,920 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d0fdc969/673a4e69420b443e89cc7eac18da0cf7 [2020-07-18 06:51:43,930 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 06:51:43,933 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 06:51:43,934 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 06:51:43,934 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 06:51:43,937 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 06:51:43,939 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:51:43" (1/1) ... [2020-07-18 06:51:43,942 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50fd9608 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:51:43, skipping insertion in model container [2020-07-18 06:51:43,942 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:51:43" (1/1) ... [2020-07-18 06:51:43,951 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 06:51:44,027 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 06:51:44,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:51:44,595 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 06:51:44,794 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:51:44,813 INFO L208 MainTranslator]: Completed translation [2020-07-18 06:51:44,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:51:44 WrapperNode [2020-07-18 06:51:44,814 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 06:51:44,814 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 06:51:44,814 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 06:51:44,814 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 06:51:44,824 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:51:44" (1/1) ... [2020-07-18 06:51:44,825 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:51:44" (1/1) ... [2020-07-18 06:51:44,840 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:51:44" (1/1) ... [2020-07-18 06:51:44,840 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:51:44" (1/1) ... [2020-07-18 06:51:44,883 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:51:44" (1/1) ... [2020-07-18 06:51:44,912 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:51:44" (1/1) ... [2020-07-18 06:51:44,916 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:51:44" (1/1) ... [2020-07-18 06:51:44,923 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 06:51:44,924 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 06:51:44,924 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 06:51:44,924 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 06:51:44,925 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:51:44" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 06:51:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 06:51:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 06:51:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-18 06:51:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 06:51:45,031 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 06:51:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-18 06:51:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-07-18 06:51:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-18 06:51:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-18 06:51:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-18 06:51:45,032 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-18 06:51:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-18 06:51:45,033 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-18 06:51:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-18 06:51:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-18 06:51:45,034 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-18 06:51:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-18 06:51:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-18 06:51:45,035 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 06:51:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 06:51:45,036 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 06:51:47,265 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 06:51:47,266 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-18 06:51:47,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:51:47 BoogieIcfgContainer [2020-07-18 06:51:47,276 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 06:51:47,277 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 06:51:47,278 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 06:51:47,280 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 06:51:47,281 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 06:51:43" (1/3) ... [2020-07-18 06:51:47,282 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2be9fa1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:51:47, skipping insertion in model container [2020-07-18 06:51:47,282 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:51:44" (2/3) ... [2020-07-18 06:51:47,282 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2be9fa1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:51:47, skipping insertion in model container [2020-07-18 06:51:47,283 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:51:47" (3/3) ... [2020-07-18 06:51:47,284 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-18 06:51:47,294 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 06:51:47,304 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 06:51:47,321 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 06:51:47,346 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 06:51:47,346 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 06:51:47,346 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 06:51:47,346 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 06:51:47,347 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 06:51:47,347 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 06:51:47,347 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 06:51:47,348 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 06:51:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states. [2020-07-18 06:51:47,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2020-07-18 06:51:47,408 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:51:47,410 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:51:47,410 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:51:47,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:51:47,417 INFO L82 PathProgramCache]: Analyzing trace with hash -361300248, now seen corresponding path program 1 times [2020-07-18 06:51:47,426 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:51:47,426 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [789273573] [2020-07-18 06:51:47,427 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:51:47,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:48,561 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-18 06:51:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:48,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {878#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {816#true} ~nomsg~0 := -1; {816#true} is VALID [2020-07-18 06:51:48,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {816#true} ~p12~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {816#true} ~p12_old~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,627 INFO L280 TraceCheckUtils]: 4: Hoare triple {816#true} ~p12_new~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {816#true} ~ep12~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {816#true} ~p13~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,628 INFO L280 TraceCheckUtils]: 7: Hoare triple {816#true} ~p13_old~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {816#true} ~p13_new~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,628 INFO L280 TraceCheckUtils]: 9: Hoare triple {816#true} ~ep13~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,629 INFO L280 TraceCheckUtils]: 10: Hoare triple {816#true} ~p21~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,629 INFO L280 TraceCheckUtils]: 11: Hoare triple {816#true} ~p21_old~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,629 INFO L280 TraceCheckUtils]: 12: Hoare triple {816#true} ~p21_new~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,630 INFO L280 TraceCheckUtils]: 13: Hoare triple {816#true} ~ep21~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,630 INFO L280 TraceCheckUtils]: 14: Hoare triple {816#true} ~p23~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,630 INFO L280 TraceCheckUtils]: 15: Hoare triple {816#true} ~p23_old~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,631 INFO L280 TraceCheckUtils]: 16: Hoare triple {816#true} ~p23_new~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,631 INFO L280 TraceCheckUtils]: 17: Hoare triple {816#true} ~ep23~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,631 INFO L280 TraceCheckUtils]: 18: Hoare triple {816#true} ~p31~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,632 INFO L280 TraceCheckUtils]: 19: Hoare triple {816#true} ~p31_old~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,632 INFO L280 TraceCheckUtils]: 20: Hoare triple {816#true} ~p31_new~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,632 INFO L280 TraceCheckUtils]: 21: Hoare triple {816#true} ~ep31~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,633 INFO L280 TraceCheckUtils]: 22: Hoare triple {816#true} ~p32~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {816#true} ~p32_old~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,633 INFO L280 TraceCheckUtils]: 24: Hoare triple {816#true} ~p32_new~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,634 INFO L280 TraceCheckUtils]: 25: Hoare triple {816#true} ~ep32~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,634 INFO L280 TraceCheckUtils]: 26: Hoare triple {816#true} ~id1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,634 INFO L280 TraceCheckUtils]: 27: Hoare triple {816#true} ~r1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,635 INFO L280 TraceCheckUtils]: 28: Hoare triple {816#true} ~st1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,635 INFO L280 TraceCheckUtils]: 29: Hoare triple {816#true} ~nl1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,635 INFO L280 TraceCheckUtils]: 30: Hoare triple {816#true} ~m1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,636 INFO L280 TraceCheckUtils]: 31: Hoare triple {816#true} ~max1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,636 INFO L280 TraceCheckUtils]: 32: Hoare triple {816#true} ~mode1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,636 INFO L280 TraceCheckUtils]: 33: Hoare triple {816#true} ~id2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,637 INFO L280 TraceCheckUtils]: 34: Hoare triple {816#true} ~r2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,637 INFO L280 TraceCheckUtils]: 35: Hoare triple {816#true} ~st2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,637 INFO L280 TraceCheckUtils]: 36: Hoare triple {816#true} ~nl2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {816#true} ~m2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,638 INFO L280 TraceCheckUtils]: 38: Hoare triple {816#true} ~max2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,638 INFO L280 TraceCheckUtils]: 39: Hoare triple {816#true} ~mode2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {816#true} ~id3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,639 INFO L280 TraceCheckUtils]: 41: Hoare triple {816#true} ~r3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,639 INFO L280 TraceCheckUtils]: 42: Hoare triple {816#true} ~st3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,640 INFO L280 TraceCheckUtils]: 43: Hoare triple {816#true} ~nl3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {816#true} ~m3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {816#true} ~max3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,640 INFO L280 TraceCheckUtils]: 46: Hoare triple {816#true} ~mode3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,641 INFO L280 TraceCheckUtils]: 47: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {816#true} is VALID [2020-07-18 06:51:48,641 INFO L280 TraceCheckUtils]: 48: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {816#true} is VALID [2020-07-18 06:51:48,641 INFO L280 TraceCheckUtils]: 49: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {816#true} is VALID [2020-07-18 06:51:48,642 INFO L280 TraceCheckUtils]: 50: Hoare triple {816#true} ~__return_1718~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,642 INFO L280 TraceCheckUtils]: 51: Hoare triple {816#true} ~__return_1846~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,642 INFO L280 TraceCheckUtils]: 52: Hoare triple {816#true} ~__return_1964~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,643 INFO L280 TraceCheckUtils]: 53: Hoare triple {816#true} ~__return_2082~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,643 INFO L280 TraceCheckUtils]: 54: Hoare triple {816#true} ~__return_2205~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,643 INFO L280 TraceCheckUtils]: 55: Hoare triple {816#true} ~__return_2315~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,644 INFO L280 TraceCheckUtils]: 56: Hoare triple {816#true} assume true; {816#true} is VALID [2020-07-18 06:51:48,644 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {816#true} {816#true} #1773#return; {816#true} is VALID [2020-07-18 06:51:48,656 INFO L263 TraceCheckUtils]: 0: Hoare triple {816#true} call ULTIMATE.init(); {878#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:51:48,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {878#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {816#true} ~nomsg~0 := -1; {816#true} is VALID [2020-07-18 06:51:48,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {816#true} ~p12~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {816#true} ~p12_old~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,658 INFO L280 TraceCheckUtils]: 5: Hoare triple {816#true} ~p12_new~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {816#true} ~ep12~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {816#true} ~p13~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,659 INFO L280 TraceCheckUtils]: 8: Hoare triple {816#true} ~p13_old~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,659 INFO L280 TraceCheckUtils]: 9: Hoare triple {816#true} ~p13_new~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,659 INFO L280 TraceCheckUtils]: 10: Hoare triple {816#true} ~ep13~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {816#true} ~p21~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {816#true} ~p21_old~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,660 INFO L280 TraceCheckUtils]: 13: Hoare triple {816#true} ~p21_new~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {816#true} ~ep21~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,661 INFO L280 TraceCheckUtils]: 15: Hoare triple {816#true} ~p23~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {816#true} ~p23_old~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {816#true} ~p23_new~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {816#true} ~ep23~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,662 INFO L280 TraceCheckUtils]: 19: Hoare triple {816#true} ~p31~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,663 INFO L280 TraceCheckUtils]: 20: Hoare triple {816#true} ~p31_old~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,663 INFO L280 TraceCheckUtils]: 21: Hoare triple {816#true} ~p31_new~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,663 INFO L280 TraceCheckUtils]: 22: Hoare triple {816#true} ~ep31~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,664 INFO L280 TraceCheckUtils]: 23: Hoare triple {816#true} ~p32~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,664 INFO L280 TraceCheckUtils]: 24: Hoare triple {816#true} ~p32_old~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,664 INFO L280 TraceCheckUtils]: 25: Hoare triple {816#true} ~p32_new~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,664 INFO L280 TraceCheckUtils]: 26: Hoare triple {816#true} ~ep32~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,665 INFO L280 TraceCheckUtils]: 27: Hoare triple {816#true} ~id1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,665 INFO L280 TraceCheckUtils]: 28: Hoare triple {816#true} ~r1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,665 INFO L280 TraceCheckUtils]: 29: Hoare triple {816#true} ~st1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,666 INFO L280 TraceCheckUtils]: 30: Hoare triple {816#true} ~nl1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,666 INFO L280 TraceCheckUtils]: 31: Hoare triple {816#true} ~m1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,666 INFO L280 TraceCheckUtils]: 32: Hoare triple {816#true} ~max1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,667 INFO L280 TraceCheckUtils]: 33: Hoare triple {816#true} ~mode1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,667 INFO L280 TraceCheckUtils]: 34: Hoare triple {816#true} ~id2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,667 INFO L280 TraceCheckUtils]: 35: Hoare triple {816#true} ~r2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,667 INFO L280 TraceCheckUtils]: 36: Hoare triple {816#true} ~st2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,668 INFO L280 TraceCheckUtils]: 37: Hoare triple {816#true} ~nl2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,668 INFO L280 TraceCheckUtils]: 38: Hoare triple {816#true} ~m2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,668 INFO L280 TraceCheckUtils]: 39: Hoare triple {816#true} ~max2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,669 INFO L280 TraceCheckUtils]: 40: Hoare triple {816#true} ~mode2~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,669 INFO L280 TraceCheckUtils]: 41: Hoare triple {816#true} ~id3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,669 INFO L280 TraceCheckUtils]: 42: Hoare triple {816#true} ~r3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,670 INFO L280 TraceCheckUtils]: 43: Hoare triple {816#true} ~st3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,670 INFO L280 TraceCheckUtils]: 44: Hoare triple {816#true} ~nl3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,670 INFO L280 TraceCheckUtils]: 45: Hoare triple {816#true} ~m3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,670 INFO L280 TraceCheckUtils]: 46: Hoare triple {816#true} ~max3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,671 INFO L280 TraceCheckUtils]: 47: Hoare triple {816#true} ~mode3~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,671 INFO L280 TraceCheckUtils]: 48: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {816#true} is VALID [2020-07-18 06:51:48,671 INFO L280 TraceCheckUtils]: 49: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {816#true} is VALID [2020-07-18 06:51:48,672 INFO L280 TraceCheckUtils]: 50: Hoare triple {816#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {816#true} is VALID [2020-07-18 06:51:48,672 INFO L280 TraceCheckUtils]: 51: Hoare triple {816#true} ~__return_1718~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,672 INFO L280 TraceCheckUtils]: 52: Hoare triple {816#true} ~__return_1846~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,673 INFO L280 TraceCheckUtils]: 53: Hoare triple {816#true} ~__return_1964~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,673 INFO L280 TraceCheckUtils]: 54: Hoare triple {816#true} ~__return_2082~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,673 INFO L280 TraceCheckUtils]: 55: Hoare triple {816#true} ~__return_2205~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,673 INFO L280 TraceCheckUtils]: 56: Hoare triple {816#true} ~__return_2315~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,674 INFO L280 TraceCheckUtils]: 57: Hoare triple {816#true} assume true; {816#true} is VALID [2020-07-18 06:51:48,674 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {816#true} {816#true} #1773#return; {816#true} is VALID [2020-07-18 06:51:48,674 INFO L263 TraceCheckUtils]: 59: Hoare triple {816#true} call #t~ret27 := main(); {816#true} is VALID [2020-07-18 06:51:48,675 INFO L280 TraceCheckUtils]: 60: Hoare triple {816#true} havoc ~main__c1~0; {816#true} is VALID [2020-07-18 06:51:48,675 INFO L280 TraceCheckUtils]: 61: Hoare triple {816#true} havoc ~main__i2~0; {816#true} is VALID [2020-07-18 06:51:48,675 INFO L280 TraceCheckUtils]: 62: Hoare triple {816#true} ~main__c1~0 := 0; {816#true} is VALID [2020-07-18 06:51:48,675 INFO L280 TraceCheckUtils]: 63: Hoare triple {816#true} ~ep12~0 := #t~nondet0; {816#true} is VALID [2020-07-18 06:51:48,676 INFO L280 TraceCheckUtils]: 64: Hoare triple {816#true} havoc #t~nondet0; {816#true} is VALID [2020-07-18 06:51:48,676 INFO L280 TraceCheckUtils]: 65: Hoare triple {816#true} ~ep13~0 := #t~nondet1; {816#true} is VALID [2020-07-18 06:51:48,676 INFO L280 TraceCheckUtils]: 66: Hoare triple {816#true} havoc #t~nondet1; {816#true} is VALID [2020-07-18 06:51:48,677 INFO L280 TraceCheckUtils]: 67: Hoare triple {816#true} ~ep21~0 := #t~nondet2; {816#true} is VALID [2020-07-18 06:51:48,677 INFO L280 TraceCheckUtils]: 68: Hoare triple {816#true} havoc #t~nondet2; {816#true} is VALID [2020-07-18 06:51:48,677 INFO L280 TraceCheckUtils]: 69: Hoare triple {816#true} ~ep23~0 := #t~nondet3; {816#true} is VALID [2020-07-18 06:51:48,678 INFO L280 TraceCheckUtils]: 70: Hoare triple {816#true} havoc #t~nondet3; {816#true} is VALID [2020-07-18 06:51:48,678 INFO L280 TraceCheckUtils]: 71: Hoare triple {816#true} ~ep31~0 := #t~nondet4; {816#true} is VALID [2020-07-18 06:51:48,678 INFO L280 TraceCheckUtils]: 72: Hoare triple {816#true} havoc #t~nondet4; {816#true} is VALID [2020-07-18 06:51:48,678 INFO L280 TraceCheckUtils]: 73: Hoare triple {816#true} ~ep32~0 := #t~nondet5; {816#true} is VALID [2020-07-18 06:51:48,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {816#true} havoc #t~nondet5; {816#true} is VALID [2020-07-18 06:51:48,679 INFO L280 TraceCheckUtils]: 75: Hoare triple {816#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {816#true} is VALID [2020-07-18 06:51:48,679 INFO L280 TraceCheckUtils]: 76: Hoare triple {816#true} ~id1~0 := #t~nondet6; {816#true} is VALID [2020-07-18 06:51:48,679 INFO L280 TraceCheckUtils]: 77: Hoare triple {816#true} havoc #t~nondet6; {816#true} is VALID [2020-07-18 06:51:48,680 INFO L280 TraceCheckUtils]: 78: Hoare triple {816#true} ~r1~0 := #t~nondet7; {816#true} is VALID [2020-07-18 06:51:48,680 INFO L280 TraceCheckUtils]: 79: Hoare triple {816#true} havoc #t~nondet7; {816#true} is VALID [2020-07-18 06:51:48,680 INFO L280 TraceCheckUtils]: 80: Hoare triple {816#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {816#true} is VALID [2020-07-18 06:51:48,681 INFO L280 TraceCheckUtils]: 81: Hoare triple {816#true} ~st1~0 := #t~nondet8; {816#true} is VALID [2020-07-18 06:51:48,681 INFO L280 TraceCheckUtils]: 82: Hoare triple {816#true} havoc #t~nondet8; {816#true} is VALID [2020-07-18 06:51:48,681 INFO L280 TraceCheckUtils]: 83: Hoare triple {816#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {816#true} is VALID [2020-07-18 06:51:48,681 INFO L280 TraceCheckUtils]: 84: Hoare triple {816#true} ~nl1~0 := #t~nondet9; {816#true} is VALID [2020-07-18 06:51:48,682 INFO L280 TraceCheckUtils]: 85: Hoare triple {816#true} havoc #t~nondet9; {816#true} is VALID [2020-07-18 06:51:48,682 INFO L280 TraceCheckUtils]: 86: Hoare triple {816#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {816#true} is VALID [2020-07-18 06:51:48,682 INFO L280 TraceCheckUtils]: 87: Hoare triple {816#true} ~m1~0 := #t~nondet10; {816#true} is VALID [2020-07-18 06:51:48,682 INFO L280 TraceCheckUtils]: 88: Hoare triple {816#true} havoc #t~nondet10; {816#true} is VALID [2020-07-18 06:51:48,683 INFO L280 TraceCheckUtils]: 89: Hoare triple {816#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {816#true} is VALID [2020-07-18 06:51:48,683 INFO L280 TraceCheckUtils]: 90: Hoare triple {816#true} ~max1~0 := #t~nondet11; {816#true} is VALID [2020-07-18 06:51:48,683 INFO L280 TraceCheckUtils]: 91: Hoare triple {816#true} havoc #t~nondet11; {816#true} is VALID [2020-07-18 06:51:48,684 INFO L280 TraceCheckUtils]: 92: Hoare triple {816#true} ~mode1~0 := #t~nondet12; {816#true} is VALID [2020-07-18 06:51:48,684 INFO L280 TraceCheckUtils]: 93: Hoare triple {816#true} havoc #t~nondet12; {816#true} is VALID [2020-07-18 06:51:48,684 INFO L280 TraceCheckUtils]: 94: Hoare triple {816#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {816#true} is VALID [2020-07-18 06:51:48,684 INFO L280 TraceCheckUtils]: 95: Hoare triple {816#true} ~id2~0 := #t~nondet13; {816#true} is VALID [2020-07-18 06:51:48,685 INFO L280 TraceCheckUtils]: 96: Hoare triple {816#true} havoc #t~nondet13; {816#true} is VALID [2020-07-18 06:51:48,685 INFO L280 TraceCheckUtils]: 97: Hoare triple {816#true} ~r2~0 := #t~nondet14; {816#true} is VALID [2020-07-18 06:51:48,685 INFO L280 TraceCheckUtils]: 98: Hoare triple {816#true} havoc #t~nondet14; {816#true} is VALID [2020-07-18 06:51:48,686 INFO L280 TraceCheckUtils]: 99: Hoare triple {816#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {816#true} is VALID [2020-07-18 06:51:48,686 INFO L280 TraceCheckUtils]: 100: Hoare triple {816#true} ~st2~0 := #t~nondet15; {816#true} is VALID [2020-07-18 06:51:48,686 INFO L280 TraceCheckUtils]: 101: Hoare triple {816#true} havoc #t~nondet15; {816#true} is VALID [2020-07-18 06:51:48,686 INFO L280 TraceCheckUtils]: 102: Hoare triple {816#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {816#true} is VALID [2020-07-18 06:51:48,687 INFO L280 TraceCheckUtils]: 103: Hoare triple {816#true} ~nl2~0 := #t~nondet16; {816#true} is VALID [2020-07-18 06:51:48,687 INFO L280 TraceCheckUtils]: 104: Hoare triple {816#true} havoc #t~nondet16; {816#true} is VALID [2020-07-18 06:51:48,687 INFO L280 TraceCheckUtils]: 105: Hoare triple {816#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {816#true} is VALID [2020-07-18 06:51:48,687 INFO L280 TraceCheckUtils]: 106: Hoare triple {816#true} ~m2~0 := #t~nondet17; {816#true} is VALID [2020-07-18 06:51:48,688 INFO L280 TraceCheckUtils]: 107: Hoare triple {816#true} havoc #t~nondet17; {816#true} is VALID [2020-07-18 06:51:48,688 INFO L280 TraceCheckUtils]: 108: Hoare triple {816#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {816#true} is VALID [2020-07-18 06:51:48,688 INFO L280 TraceCheckUtils]: 109: Hoare triple {816#true} ~max2~0 := #t~nondet18; {816#true} is VALID [2020-07-18 06:51:48,689 INFO L280 TraceCheckUtils]: 110: Hoare triple {816#true} havoc #t~nondet18; {816#true} is VALID [2020-07-18 06:51:48,689 INFO L280 TraceCheckUtils]: 111: Hoare triple {816#true} ~mode2~0 := #t~nondet19; {816#true} is VALID [2020-07-18 06:51:48,689 INFO L280 TraceCheckUtils]: 112: Hoare triple {816#true} havoc #t~nondet19; {816#true} is VALID [2020-07-18 06:51:48,689 INFO L280 TraceCheckUtils]: 113: Hoare triple {816#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {816#true} is VALID [2020-07-18 06:51:48,690 INFO L280 TraceCheckUtils]: 114: Hoare triple {816#true} ~id3~0 := #t~nondet20; {816#true} is VALID [2020-07-18 06:51:48,690 INFO L280 TraceCheckUtils]: 115: Hoare triple {816#true} havoc #t~nondet20; {816#true} is VALID [2020-07-18 06:51:48,690 INFO L280 TraceCheckUtils]: 116: Hoare triple {816#true} ~r3~0 := #t~nondet21; {816#true} is VALID [2020-07-18 06:51:48,691 INFO L280 TraceCheckUtils]: 117: Hoare triple {816#true} havoc #t~nondet21; {816#true} is VALID [2020-07-18 06:51:48,691 INFO L280 TraceCheckUtils]: 118: Hoare triple {816#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {816#true} is VALID [2020-07-18 06:51:48,691 INFO L280 TraceCheckUtils]: 119: Hoare triple {816#true} ~st3~0 := #t~nondet22; {816#true} is VALID [2020-07-18 06:51:48,691 INFO L280 TraceCheckUtils]: 120: Hoare triple {816#true} havoc #t~nondet22; {816#true} is VALID [2020-07-18 06:51:48,692 INFO L280 TraceCheckUtils]: 121: Hoare triple {816#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {816#true} is VALID [2020-07-18 06:51:48,692 INFO L280 TraceCheckUtils]: 122: Hoare triple {816#true} ~nl3~0 := #t~nondet23; {816#true} is VALID [2020-07-18 06:51:48,692 INFO L280 TraceCheckUtils]: 123: Hoare triple {816#true} havoc #t~nondet23; {816#true} is VALID [2020-07-18 06:51:48,692 INFO L280 TraceCheckUtils]: 124: Hoare triple {816#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {816#true} is VALID [2020-07-18 06:51:48,693 INFO L280 TraceCheckUtils]: 125: Hoare triple {816#true} ~m3~0 := #t~nondet24; {816#true} is VALID [2020-07-18 06:51:48,693 INFO L280 TraceCheckUtils]: 126: Hoare triple {816#true} havoc #t~nondet24; {816#true} is VALID [2020-07-18 06:51:48,693 INFO L280 TraceCheckUtils]: 127: Hoare triple {816#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {816#true} is VALID [2020-07-18 06:51:48,694 INFO L280 TraceCheckUtils]: 128: Hoare triple {816#true} ~max3~0 := #t~nondet25; {816#true} is VALID [2020-07-18 06:51:48,694 INFO L280 TraceCheckUtils]: 129: Hoare triple {816#true} havoc #t~nondet25; {816#true} is VALID [2020-07-18 06:51:48,694 INFO L280 TraceCheckUtils]: 130: Hoare triple {816#true} ~mode3~0 := #t~nondet26; {816#true} is VALID [2020-07-18 06:51:48,694 INFO L280 TraceCheckUtils]: 131: Hoare triple {816#true} havoc #t~nondet26; {816#true} is VALID [2020-07-18 06:51:48,695 INFO L280 TraceCheckUtils]: 132: Hoare triple {816#true} havoc ~init__r121~0; {816#true} is VALID [2020-07-18 06:51:48,695 INFO L280 TraceCheckUtils]: 133: Hoare triple {816#true} havoc ~init__r131~0; {816#true} is VALID [2020-07-18 06:51:48,695 INFO L280 TraceCheckUtils]: 134: Hoare triple {816#true} havoc ~init__r211~0; {816#true} is VALID [2020-07-18 06:51:48,696 INFO L280 TraceCheckUtils]: 135: Hoare triple {816#true} havoc ~init__r231~0; {816#true} is VALID [2020-07-18 06:51:48,696 INFO L280 TraceCheckUtils]: 136: Hoare triple {816#true} havoc ~init__r311~0; {816#true} is VALID [2020-07-18 06:51:48,696 INFO L280 TraceCheckUtils]: 137: Hoare triple {816#true} havoc ~init__r321~0; {816#true} is VALID [2020-07-18 06:51:48,696 INFO L280 TraceCheckUtils]: 138: Hoare triple {816#true} havoc ~init__r122~0; {816#true} is VALID [2020-07-18 06:51:48,697 INFO L280 TraceCheckUtils]: 139: Hoare triple {816#true} havoc ~init__tmp~0; {816#true} is VALID [2020-07-18 06:51:48,697 INFO L280 TraceCheckUtils]: 140: Hoare triple {816#true} havoc ~init__r132~0; {816#true} is VALID [2020-07-18 06:51:48,697 INFO L280 TraceCheckUtils]: 141: Hoare triple {816#true} havoc ~init__tmp___0~0; {816#true} is VALID [2020-07-18 06:51:48,697 INFO L280 TraceCheckUtils]: 142: Hoare triple {816#true} havoc ~init__r212~0; {816#true} is VALID [2020-07-18 06:51:48,698 INFO L280 TraceCheckUtils]: 143: Hoare triple {816#true} havoc ~init__tmp___1~0; {816#true} is VALID [2020-07-18 06:51:48,698 INFO L280 TraceCheckUtils]: 144: Hoare triple {816#true} havoc ~init__r232~0; {816#true} is VALID [2020-07-18 06:51:48,698 INFO L280 TraceCheckUtils]: 145: Hoare triple {816#true} havoc ~init__tmp___2~0; {816#true} is VALID [2020-07-18 06:51:48,699 INFO L280 TraceCheckUtils]: 146: Hoare triple {816#true} havoc ~init__r312~0; {816#true} is VALID [2020-07-18 06:51:48,699 INFO L280 TraceCheckUtils]: 147: Hoare triple {816#true} havoc ~init__tmp___3~0; {816#true} is VALID [2020-07-18 06:51:48,699 INFO L280 TraceCheckUtils]: 148: Hoare triple {816#true} havoc ~init__r322~0; {816#true} is VALID [2020-07-18 06:51:48,699 INFO L280 TraceCheckUtils]: 149: Hoare triple {816#true} havoc ~init__tmp___4~0; {816#true} is VALID [2020-07-18 06:51:48,700 INFO L280 TraceCheckUtils]: 150: Hoare triple {816#true} havoc ~init__tmp___5~0; {816#true} is VALID [2020-07-18 06:51:48,701 INFO L280 TraceCheckUtils]: 151: Hoare triple {816#true} ~init__r121~0 := ~ep12~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:51:48,701 INFO L280 TraceCheckUtils]: 152: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:51:48,702 INFO L280 TraceCheckUtils]: 153: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:51:48,703 INFO L280 TraceCheckUtils]: 154: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:51:48,703 INFO L280 TraceCheckUtils]: 155: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:51:48,704 INFO L280 TraceCheckUtils]: 156: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {876#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:51:48,705 INFO L280 TraceCheckUtils]: 157: Hoare triple {876#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,706 INFO L280 TraceCheckUtils]: 158: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,707 INFO L280 TraceCheckUtils]: 159: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,707 INFO L280 TraceCheckUtils]: 160: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,708 INFO L280 TraceCheckUtils]: 161: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,709 INFO L280 TraceCheckUtils]: 162: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,709 INFO L280 TraceCheckUtils]: 163: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,710 INFO L280 TraceCheckUtils]: 164: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,711 INFO L280 TraceCheckUtils]: 165: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,711 INFO L280 TraceCheckUtils]: 166: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,712 INFO L280 TraceCheckUtils]: 167: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,713 INFO L280 TraceCheckUtils]: 168: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,713 INFO L280 TraceCheckUtils]: 169: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,714 INFO L280 TraceCheckUtils]: 170: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,715 INFO L280 TraceCheckUtils]: 171: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,715 INFO L280 TraceCheckUtils]: 172: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,716 INFO L280 TraceCheckUtils]: 173: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,717 INFO L280 TraceCheckUtils]: 174: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,717 INFO L280 TraceCheckUtils]: 175: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,718 INFO L280 TraceCheckUtils]: 176: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,719 INFO L280 TraceCheckUtils]: 177: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,719 INFO L280 TraceCheckUtils]: 178: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,720 INFO L280 TraceCheckUtils]: 179: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,721 INFO L280 TraceCheckUtils]: 180: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,721 INFO L280 TraceCheckUtils]: 181: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,722 INFO L280 TraceCheckUtils]: 182: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,723 INFO L280 TraceCheckUtils]: 183: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,724 INFO L280 TraceCheckUtils]: 184: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,724 INFO L280 TraceCheckUtils]: 185: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,725 INFO L280 TraceCheckUtils]: 186: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,725 INFO L280 TraceCheckUtils]: 187: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,726 INFO L280 TraceCheckUtils]: 188: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,727 INFO L280 TraceCheckUtils]: 189: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,727 INFO L280 TraceCheckUtils]: 190: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,728 INFO L280 TraceCheckUtils]: 191: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,729 INFO L280 TraceCheckUtils]: 192: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,730 INFO L280 TraceCheckUtils]: 193: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,730 INFO L280 TraceCheckUtils]: 194: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,731 INFO L280 TraceCheckUtils]: 195: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,732 INFO L280 TraceCheckUtils]: 196: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,732 INFO L280 TraceCheckUtils]: 197: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1718~0 := ~init__tmp___5~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,733 INFO L280 TraceCheckUtils]: 198: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1718~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,734 INFO L280 TraceCheckUtils]: 199: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,734 INFO L280 TraceCheckUtils]: 200: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,735 INFO L280 TraceCheckUtils]: 201: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,736 INFO L280 TraceCheckUtils]: 202: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,737 INFO L280 TraceCheckUtils]: 203: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,737 INFO L280 TraceCheckUtils]: 204: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,738 INFO L280 TraceCheckUtils]: 205: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,739 INFO L280 TraceCheckUtils]: 206: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,739 INFO L280 TraceCheckUtils]: 207: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,740 INFO L280 TraceCheckUtils]: 208: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,741 INFO L280 TraceCheckUtils]: 209: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,741 INFO L280 TraceCheckUtils]: 210: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,742 INFO L280 TraceCheckUtils]: 211: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,743 INFO L280 TraceCheckUtils]: 212: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,743 INFO L280 TraceCheckUtils]: 213: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,744 INFO L280 TraceCheckUtils]: 214: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 % 256 < 2; {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:51:48,745 INFO L280 TraceCheckUtils]: 215: Hoare triple {877#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,745 INFO L280 TraceCheckUtils]: 216: Hoare triple {817#false} assume !!(0 == ~ep13~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,746 INFO L280 TraceCheckUtils]: 217: Hoare triple {817#false} ~mode1~0 := 1; {817#false} is VALID [2020-07-18 06:51:48,746 INFO L280 TraceCheckUtils]: 218: Hoare triple {817#false} assume !!(0 == ~mode2~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,746 INFO L280 TraceCheckUtils]: 219: Hoare triple {817#false} assume ~r2~0 % 256 < 2; {817#false} is VALID [2020-07-18 06:51:48,746 INFO L280 TraceCheckUtils]: 220: Hoare triple {817#false} assume !!(0 == ~ep21~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,747 INFO L280 TraceCheckUtils]: 221: Hoare triple {817#false} assume !!(0 == ~ep23~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,767 INFO L280 TraceCheckUtils]: 222: Hoare triple {817#false} ~mode2~0 := 1; {817#false} is VALID [2020-07-18 06:51:48,768 INFO L280 TraceCheckUtils]: 223: Hoare triple {817#false} assume !!(0 == ~mode3~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,768 INFO L280 TraceCheckUtils]: 224: Hoare triple {817#false} assume ~r3~0 % 256 < 2; {817#false} is VALID [2020-07-18 06:51:48,768 INFO L280 TraceCheckUtils]: 225: Hoare triple {817#false} assume !!(0 == ~ep31~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,769 INFO L280 TraceCheckUtils]: 226: Hoare triple {817#false} assume !!(0 == ~ep32~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,769 INFO L280 TraceCheckUtils]: 227: Hoare triple {817#false} ~mode3~0 := 1; {817#false} is VALID [2020-07-18 06:51:48,769 INFO L280 TraceCheckUtils]: 228: Hoare triple {817#false} ~p12_old~0 := ~p12_new~0; {817#false} is VALID [2020-07-18 06:51:48,769 INFO L280 TraceCheckUtils]: 229: Hoare triple {817#false} ~p12_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,770 INFO L280 TraceCheckUtils]: 230: Hoare triple {817#false} ~p13_old~0 := ~p13_new~0; {817#false} is VALID [2020-07-18 06:51:48,770 INFO L280 TraceCheckUtils]: 231: Hoare triple {817#false} ~p13_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,770 INFO L280 TraceCheckUtils]: 232: Hoare triple {817#false} ~p21_old~0 := ~p21_new~0; {817#false} is VALID [2020-07-18 06:51:48,770 INFO L280 TraceCheckUtils]: 233: Hoare triple {817#false} ~p21_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,771 INFO L280 TraceCheckUtils]: 234: Hoare triple {817#false} ~p23_old~0 := ~p23_new~0; {817#false} is VALID [2020-07-18 06:51:48,771 INFO L280 TraceCheckUtils]: 235: Hoare triple {817#false} ~p23_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,771 INFO L280 TraceCheckUtils]: 236: Hoare triple {817#false} ~p31_old~0 := ~p31_new~0; {817#false} is VALID [2020-07-18 06:51:48,771 INFO L280 TraceCheckUtils]: 237: Hoare triple {817#false} ~p31_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,771 INFO L280 TraceCheckUtils]: 238: Hoare triple {817#false} ~p32_old~0 := ~p32_new~0; {817#false} is VALID [2020-07-18 06:51:48,772 INFO L280 TraceCheckUtils]: 239: Hoare triple {817#false} ~p32_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,772 INFO L280 TraceCheckUtils]: 240: Hoare triple {817#false} havoc ~check__tmp~0; {817#false} is VALID [2020-07-18 06:51:48,772 INFO L280 TraceCheckUtils]: 241: Hoare triple {817#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {817#false} is VALID [2020-07-18 06:51:48,772 INFO L280 TraceCheckUtils]: 242: Hoare triple {817#false} assume ~st1~0 + ~nl1~0 <= 1; {817#false} is VALID [2020-07-18 06:51:48,772 INFO L280 TraceCheckUtils]: 243: Hoare triple {817#false} assume ~st2~0 + ~nl2~0 <= 1; {817#false} is VALID [2020-07-18 06:51:48,772 INFO L280 TraceCheckUtils]: 244: Hoare triple {817#false} assume ~st3~0 + ~nl3~0 <= 1; {817#false} is VALID [2020-07-18 06:51:48,773 INFO L280 TraceCheckUtils]: 245: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-18 06:51:48,773 INFO L280 TraceCheckUtils]: 246: Hoare triple {817#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {817#false} is VALID [2020-07-18 06:51:48,773 INFO L280 TraceCheckUtils]: 247: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-18 06:51:48,773 INFO L280 TraceCheckUtils]: 248: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-18 06:51:48,773 INFO L280 TraceCheckUtils]: 249: Hoare triple {817#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {817#false} is VALID [2020-07-18 06:51:48,774 INFO L280 TraceCheckUtils]: 250: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-18 06:51:48,774 INFO L280 TraceCheckUtils]: 251: Hoare triple {817#false} ~check__tmp~0 := 1; {817#false} is VALID [2020-07-18 06:51:48,774 INFO L280 TraceCheckUtils]: 252: Hoare triple {817#false} ~__return_1846~0 := ~check__tmp~0; {817#false} is VALID [2020-07-18 06:51:48,774 INFO L280 TraceCheckUtils]: 253: Hoare triple {817#false} ~main__c1~0 := ~__return_1846~0; {817#false} is VALID [2020-07-18 06:51:48,775 INFO L280 TraceCheckUtils]: 254: Hoare triple {817#false} havoc ~__tmp_1~0; {817#false} is VALID [2020-07-18 06:51:48,775 INFO L280 TraceCheckUtils]: 255: Hoare triple {817#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {817#false} is VALID [2020-07-18 06:51:48,775 INFO L280 TraceCheckUtils]: 256: Hoare triple {817#false} havoc ~assert__arg~0; {817#false} is VALID [2020-07-18 06:51:48,775 INFO L280 TraceCheckUtils]: 257: Hoare triple {817#false} ~assert__arg~0 := ~__tmp_1~0; {817#false} is VALID [2020-07-18 06:51:48,776 INFO L280 TraceCheckUtils]: 258: Hoare triple {817#false} assume !(0 == ~assert__arg~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,776 INFO L280 TraceCheckUtils]: 259: Hoare triple {817#false} assume !(0 == ~mode1~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,776 INFO L280 TraceCheckUtils]: 260: Hoare triple {817#false} assume !(255 == ~r1~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,776 INFO L280 TraceCheckUtils]: 261: Hoare triple {817#false} ~r1~0 := 1 + ~r1~0 % 256; {817#false} is VALID [2020-07-18 06:51:48,777 INFO L280 TraceCheckUtils]: 262: Hoare triple {817#false} assume !!(0 == ~ep21~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,777 INFO L280 TraceCheckUtils]: 263: Hoare triple {817#false} assume !!(0 == ~ep31~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,777 INFO L280 TraceCheckUtils]: 264: Hoare triple {817#false} assume !(2 == ~r1~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,777 INFO L280 TraceCheckUtils]: 265: Hoare triple {817#false} ~mode1~0 := 0; {817#false} is VALID [2020-07-18 06:51:48,778 INFO L280 TraceCheckUtils]: 266: Hoare triple {817#false} assume !(0 == ~mode2~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,778 INFO L280 TraceCheckUtils]: 267: Hoare triple {817#false} assume !(255 == ~r2~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,778 INFO L280 TraceCheckUtils]: 268: Hoare triple {817#false} ~r2~0 := 1 + ~r2~0 % 256; {817#false} is VALID [2020-07-18 06:51:48,778 INFO L280 TraceCheckUtils]: 269: Hoare triple {817#false} assume !!(0 == ~ep12~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,779 INFO L280 TraceCheckUtils]: 270: Hoare triple {817#false} assume !!(0 == ~ep32~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,779 INFO L280 TraceCheckUtils]: 271: Hoare triple {817#false} assume !(2 == ~r2~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,779 INFO L280 TraceCheckUtils]: 272: Hoare triple {817#false} ~mode2~0 := 0; {817#false} is VALID [2020-07-18 06:51:48,779 INFO L280 TraceCheckUtils]: 273: Hoare triple {817#false} assume !(0 == ~mode3~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,779 INFO L280 TraceCheckUtils]: 274: Hoare triple {817#false} assume !(255 == ~r3~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,780 INFO L280 TraceCheckUtils]: 275: Hoare triple {817#false} ~r3~0 := 1 + ~r3~0 % 256; {817#false} is VALID [2020-07-18 06:51:48,780 INFO L280 TraceCheckUtils]: 276: Hoare triple {817#false} assume !!(0 == ~ep13~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,780 INFO L280 TraceCheckUtils]: 277: Hoare triple {817#false} assume !!(0 == ~ep23~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,780 INFO L280 TraceCheckUtils]: 278: Hoare triple {817#false} assume !(2 == ~r3~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,781 INFO L280 TraceCheckUtils]: 279: Hoare triple {817#false} ~mode3~0 := 0; {817#false} is VALID [2020-07-18 06:51:48,781 INFO L280 TraceCheckUtils]: 280: Hoare triple {817#false} ~p12_old~0 := ~p12_new~0; {817#false} is VALID [2020-07-18 06:51:48,781 INFO L280 TraceCheckUtils]: 281: Hoare triple {817#false} ~p12_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,781 INFO L280 TraceCheckUtils]: 282: Hoare triple {817#false} ~p13_old~0 := ~p13_new~0; {817#false} is VALID [2020-07-18 06:51:48,782 INFO L280 TraceCheckUtils]: 283: Hoare triple {817#false} ~p13_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,782 INFO L280 TraceCheckUtils]: 284: Hoare triple {817#false} ~p21_old~0 := ~p21_new~0; {817#false} is VALID [2020-07-18 06:51:48,782 INFO L280 TraceCheckUtils]: 285: Hoare triple {817#false} ~p21_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,782 INFO L280 TraceCheckUtils]: 286: Hoare triple {817#false} ~p23_old~0 := ~p23_new~0; {817#false} is VALID [2020-07-18 06:51:48,782 INFO L280 TraceCheckUtils]: 287: Hoare triple {817#false} ~p23_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,783 INFO L280 TraceCheckUtils]: 288: Hoare triple {817#false} ~p31_old~0 := ~p31_new~0; {817#false} is VALID [2020-07-18 06:51:48,783 INFO L280 TraceCheckUtils]: 289: Hoare triple {817#false} ~p31_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,786 INFO L280 TraceCheckUtils]: 290: Hoare triple {817#false} ~p32_old~0 := ~p32_new~0; {817#false} is VALID [2020-07-18 06:51:48,786 INFO L280 TraceCheckUtils]: 291: Hoare triple {817#false} ~p32_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,787 INFO L280 TraceCheckUtils]: 292: Hoare triple {817#false} havoc ~check__tmp~1; {817#false} is VALID [2020-07-18 06:51:48,787 INFO L280 TraceCheckUtils]: 293: Hoare triple {817#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {817#false} is VALID [2020-07-18 06:51:48,787 INFO L280 TraceCheckUtils]: 294: Hoare triple {817#false} assume ~st1~0 + ~nl1~0 <= 1; {817#false} is VALID [2020-07-18 06:51:48,787 INFO L280 TraceCheckUtils]: 295: Hoare triple {817#false} assume ~st2~0 + ~nl2~0 <= 1; {817#false} is VALID [2020-07-18 06:51:48,788 INFO L280 TraceCheckUtils]: 296: Hoare triple {817#false} assume ~st3~0 + ~nl3~0 <= 1; {817#false} is VALID [2020-07-18 06:51:48,788 INFO L280 TraceCheckUtils]: 297: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-18 06:51:48,788 INFO L280 TraceCheckUtils]: 298: Hoare triple {817#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {817#false} is VALID [2020-07-18 06:51:48,794 INFO L280 TraceCheckUtils]: 299: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-18 06:51:48,795 INFO L280 TraceCheckUtils]: 300: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-18 06:51:48,795 INFO L280 TraceCheckUtils]: 301: Hoare triple {817#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {817#false} is VALID [2020-07-18 06:51:48,795 INFO L280 TraceCheckUtils]: 302: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-18 06:51:48,795 INFO L280 TraceCheckUtils]: 303: Hoare triple {817#false} ~check__tmp~1 := 1; {817#false} is VALID [2020-07-18 06:51:48,796 INFO L280 TraceCheckUtils]: 304: Hoare triple {817#false} ~__return_1964~0 := ~check__tmp~1; {817#false} is VALID [2020-07-18 06:51:48,796 INFO L280 TraceCheckUtils]: 305: Hoare triple {817#false} ~main__c1~0 := ~__return_1964~0; {817#false} is VALID [2020-07-18 06:51:48,796 INFO L280 TraceCheckUtils]: 306: Hoare triple {817#false} havoc ~__tmp_2~0; {817#false} is VALID [2020-07-18 06:51:48,796 INFO L280 TraceCheckUtils]: 307: Hoare triple {817#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {817#false} is VALID [2020-07-18 06:51:48,797 INFO L280 TraceCheckUtils]: 308: Hoare triple {817#false} havoc ~assert__arg~1; {817#false} is VALID [2020-07-18 06:51:48,797 INFO L280 TraceCheckUtils]: 309: Hoare triple {817#false} ~assert__arg~1 := ~__tmp_2~0; {817#false} is VALID [2020-07-18 06:51:48,799 INFO L280 TraceCheckUtils]: 310: Hoare triple {817#false} assume !(0 == ~assert__arg~1 % 256); {817#false} is VALID [2020-07-18 06:51:48,800 INFO L280 TraceCheckUtils]: 311: Hoare triple {817#false} assume !!(0 == ~mode1~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,800 INFO L280 TraceCheckUtils]: 312: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-18 06:51:48,801 INFO L280 TraceCheckUtils]: 313: Hoare triple {817#false} assume !!(0 == ~ep12~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,801 INFO L280 TraceCheckUtils]: 314: Hoare triple {817#false} assume !!(0 == ~ep13~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,801 INFO L280 TraceCheckUtils]: 315: Hoare triple {817#false} ~mode1~0 := 1; {817#false} is VALID [2020-07-18 06:51:48,802 INFO L280 TraceCheckUtils]: 316: Hoare triple {817#false} assume !!(0 == ~mode2~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,802 INFO L280 TraceCheckUtils]: 317: Hoare triple {817#false} assume ~r2~0 % 256 < 2; {817#false} is VALID [2020-07-18 06:51:48,806 INFO L280 TraceCheckUtils]: 318: Hoare triple {817#false} assume !!(0 == ~ep21~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,807 INFO L280 TraceCheckUtils]: 319: Hoare triple {817#false} assume !!(0 == ~ep23~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,807 INFO L280 TraceCheckUtils]: 320: Hoare triple {817#false} ~mode2~0 := 1; {817#false} is VALID [2020-07-18 06:51:48,808 INFO L280 TraceCheckUtils]: 321: Hoare triple {817#false} assume !!(0 == ~mode3~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,808 INFO L280 TraceCheckUtils]: 322: Hoare triple {817#false} assume ~r3~0 % 256 < 2; {817#false} is VALID [2020-07-18 06:51:48,808 INFO L280 TraceCheckUtils]: 323: Hoare triple {817#false} assume !!(0 == ~ep31~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,809 INFO L280 TraceCheckUtils]: 324: Hoare triple {817#false} assume !!(0 == ~ep32~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,809 INFO L280 TraceCheckUtils]: 325: Hoare triple {817#false} ~mode3~0 := 1; {817#false} is VALID [2020-07-18 06:51:48,812 INFO L280 TraceCheckUtils]: 326: Hoare triple {817#false} ~p12_old~0 := ~p12_new~0; {817#false} is VALID [2020-07-18 06:51:48,812 INFO L280 TraceCheckUtils]: 327: Hoare triple {817#false} ~p12_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,812 INFO L280 TraceCheckUtils]: 328: Hoare triple {817#false} ~p13_old~0 := ~p13_new~0; {817#false} is VALID [2020-07-18 06:51:48,813 INFO L280 TraceCheckUtils]: 329: Hoare triple {817#false} ~p13_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,813 INFO L280 TraceCheckUtils]: 330: Hoare triple {817#false} ~p21_old~0 := ~p21_new~0; {817#false} is VALID [2020-07-18 06:51:48,813 INFO L280 TraceCheckUtils]: 331: Hoare triple {817#false} ~p21_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,814 INFO L280 TraceCheckUtils]: 332: Hoare triple {817#false} ~p23_old~0 := ~p23_new~0; {817#false} is VALID [2020-07-18 06:51:48,817 INFO L280 TraceCheckUtils]: 333: Hoare triple {817#false} ~p23_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,818 INFO L280 TraceCheckUtils]: 334: Hoare triple {817#false} ~p31_old~0 := ~p31_new~0; {817#false} is VALID [2020-07-18 06:51:48,818 INFO L280 TraceCheckUtils]: 335: Hoare triple {817#false} ~p31_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,819 INFO L280 TraceCheckUtils]: 336: Hoare triple {817#false} ~p32_old~0 := ~p32_new~0; {817#false} is VALID [2020-07-18 06:51:48,819 INFO L280 TraceCheckUtils]: 337: Hoare triple {817#false} ~p32_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,819 INFO L280 TraceCheckUtils]: 338: Hoare triple {817#false} havoc ~check__tmp~2; {817#false} is VALID [2020-07-18 06:51:48,820 INFO L280 TraceCheckUtils]: 339: Hoare triple {817#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {817#false} is VALID [2020-07-18 06:51:48,820 INFO L280 TraceCheckUtils]: 340: Hoare triple {817#false} assume ~st1~0 + ~nl1~0 <= 1; {817#false} is VALID [2020-07-18 06:51:48,824 INFO L280 TraceCheckUtils]: 341: Hoare triple {817#false} assume ~st2~0 + ~nl2~0 <= 1; {817#false} is VALID [2020-07-18 06:51:48,824 INFO L280 TraceCheckUtils]: 342: Hoare triple {817#false} assume ~st3~0 + ~nl3~0 <= 1; {817#false} is VALID [2020-07-18 06:51:48,825 INFO L280 TraceCheckUtils]: 343: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-18 06:51:48,825 INFO L280 TraceCheckUtils]: 344: Hoare triple {817#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {817#false} is VALID [2020-07-18 06:51:48,825 INFO L280 TraceCheckUtils]: 345: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-18 06:51:48,828 INFO L280 TraceCheckUtils]: 346: Hoare triple {817#false} assume !(~r1~0 % 256 >= 2); {817#false} is VALID [2020-07-18 06:51:48,829 INFO L280 TraceCheckUtils]: 347: Hoare triple {817#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {817#false} is VALID [2020-07-18 06:51:48,829 INFO L280 TraceCheckUtils]: 348: Hoare triple {817#false} assume ~r1~0 % 256 < 2; {817#false} is VALID [2020-07-18 06:51:48,829 INFO L280 TraceCheckUtils]: 349: Hoare triple {817#false} ~check__tmp~2 := 1; {817#false} is VALID [2020-07-18 06:51:48,830 INFO L280 TraceCheckUtils]: 350: Hoare triple {817#false} ~__return_2082~0 := ~check__tmp~2; {817#false} is VALID [2020-07-18 06:51:48,830 INFO L280 TraceCheckUtils]: 351: Hoare triple {817#false} ~main__c1~0 := ~__return_2082~0; {817#false} is VALID [2020-07-18 06:51:48,831 INFO L280 TraceCheckUtils]: 352: Hoare triple {817#false} havoc ~__tmp_3~0; {817#false} is VALID [2020-07-18 06:51:48,831 INFO L280 TraceCheckUtils]: 353: Hoare triple {817#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {817#false} is VALID [2020-07-18 06:51:48,834 INFO L280 TraceCheckUtils]: 354: Hoare triple {817#false} havoc ~assert__arg~2; {817#false} is VALID [2020-07-18 06:51:48,834 INFO L280 TraceCheckUtils]: 355: Hoare triple {817#false} ~assert__arg~2 := ~__tmp_3~0; {817#false} is VALID [2020-07-18 06:51:48,835 INFO L280 TraceCheckUtils]: 356: Hoare triple {817#false} assume !(0 == ~assert__arg~2 % 256); {817#false} is VALID [2020-07-18 06:51:48,835 INFO L280 TraceCheckUtils]: 357: Hoare triple {817#false} assume !(0 == ~mode1~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,835 INFO L280 TraceCheckUtils]: 358: Hoare triple {817#false} assume !(255 == ~r1~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,835 INFO L280 TraceCheckUtils]: 359: Hoare triple {817#false} ~r1~0 := 1 + ~r1~0 % 256; {817#false} is VALID [2020-07-18 06:51:48,836 INFO L280 TraceCheckUtils]: 360: Hoare triple {817#false} assume !!(0 == ~ep21~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,836 INFO L280 TraceCheckUtils]: 361: Hoare triple {817#false} assume !!(0 == ~ep31~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,836 INFO L280 TraceCheckUtils]: 362: Hoare triple {817#false} assume 2 == ~r1~0 % 256; {817#false} is VALID [2020-07-18 06:51:48,836 INFO L280 TraceCheckUtils]: 363: Hoare triple {817#false} assume ~max1~0 == ~id1~0; {817#false} is VALID [2020-07-18 06:51:48,837 INFO L280 TraceCheckUtils]: 364: Hoare triple {817#false} ~st1~0 := 1; {817#false} is VALID [2020-07-18 06:51:48,837 INFO L280 TraceCheckUtils]: 365: Hoare triple {817#false} ~mode1~0 := 0; {817#false} is VALID [2020-07-18 06:51:48,837 INFO L280 TraceCheckUtils]: 366: Hoare triple {817#false} assume !(0 == ~mode2~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,840 INFO L280 TraceCheckUtils]: 367: Hoare triple {817#false} assume !(255 == ~r2~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,841 INFO L280 TraceCheckUtils]: 368: Hoare triple {817#false} ~r2~0 := 1 + ~r2~0 % 256; {817#false} is VALID [2020-07-18 06:51:48,841 INFO L280 TraceCheckUtils]: 369: Hoare triple {817#false} assume !!(0 == ~ep12~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,841 INFO L280 TraceCheckUtils]: 370: Hoare triple {817#false} assume !!(0 == ~ep32~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,842 INFO L280 TraceCheckUtils]: 371: Hoare triple {817#false} assume 2 == ~r2~0 % 256; {817#false} is VALID [2020-07-18 06:51:48,842 INFO L280 TraceCheckUtils]: 372: Hoare triple {817#false} assume ~max2~0 == ~id2~0; {817#false} is VALID [2020-07-18 06:51:48,842 INFO L280 TraceCheckUtils]: 373: Hoare triple {817#false} ~st2~0 := 1; {817#false} is VALID [2020-07-18 06:51:48,843 INFO L280 TraceCheckUtils]: 374: Hoare triple {817#false} ~mode2~0 := 0; {817#false} is VALID [2020-07-18 06:51:48,843 INFO L280 TraceCheckUtils]: 375: Hoare triple {817#false} assume !(0 == ~mode3~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,844 INFO L280 TraceCheckUtils]: 376: Hoare triple {817#false} assume !(255 == ~r3~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,844 INFO L280 TraceCheckUtils]: 377: Hoare triple {817#false} ~r3~0 := 1 + ~r3~0 % 256; {817#false} is VALID [2020-07-18 06:51:48,847 INFO L280 TraceCheckUtils]: 378: Hoare triple {817#false} assume !!(0 == ~ep13~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,848 INFO L280 TraceCheckUtils]: 379: Hoare triple {817#false} assume !!(0 == ~ep23~0 % 256); {817#false} is VALID [2020-07-18 06:51:48,848 INFO L280 TraceCheckUtils]: 380: Hoare triple {817#false} assume 2 == ~r3~0 % 256; {817#false} is VALID [2020-07-18 06:51:48,848 INFO L280 TraceCheckUtils]: 381: Hoare triple {817#false} assume ~max3~0 == ~id3~0; {817#false} is VALID [2020-07-18 06:51:48,849 INFO L280 TraceCheckUtils]: 382: Hoare triple {817#false} ~st3~0 := 1; {817#false} is VALID [2020-07-18 06:51:48,852 INFO L280 TraceCheckUtils]: 383: Hoare triple {817#false} ~mode3~0 := 0; {817#false} is VALID [2020-07-18 06:51:48,853 INFO L280 TraceCheckUtils]: 384: Hoare triple {817#false} ~p12_old~0 := ~p12_new~0; {817#false} is VALID [2020-07-18 06:51:48,853 INFO L280 TraceCheckUtils]: 385: Hoare triple {817#false} ~p12_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,854 INFO L280 TraceCheckUtils]: 386: Hoare triple {817#false} ~p13_old~0 := ~p13_new~0; {817#false} is VALID [2020-07-18 06:51:48,854 INFO L280 TraceCheckUtils]: 387: Hoare triple {817#false} ~p13_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,854 INFO L280 TraceCheckUtils]: 388: Hoare triple {817#false} ~p21_old~0 := ~p21_new~0; {817#false} is VALID [2020-07-18 06:51:48,855 INFO L280 TraceCheckUtils]: 389: Hoare triple {817#false} ~p21_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,855 INFO L280 TraceCheckUtils]: 390: Hoare triple {817#false} ~p23_old~0 := ~p23_new~0; {817#false} is VALID [2020-07-18 06:51:48,855 INFO L280 TraceCheckUtils]: 391: Hoare triple {817#false} ~p23_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,856 INFO L280 TraceCheckUtils]: 392: Hoare triple {817#false} ~p31_old~0 := ~p31_new~0; {817#false} is VALID [2020-07-18 06:51:48,859 INFO L280 TraceCheckUtils]: 393: Hoare triple {817#false} ~p31_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,860 INFO L280 TraceCheckUtils]: 394: Hoare triple {817#false} ~p32_old~0 := ~p32_new~0; {817#false} is VALID [2020-07-18 06:51:48,860 INFO L280 TraceCheckUtils]: 395: Hoare triple {817#false} ~p32_new~0 := ~nomsg~0; {817#false} is VALID [2020-07-18 06:51:48,860 INFO L280 TraceCheckUtils]: 396: Hoare triple {817#false} havoc ~check__tmp~3; {817#false} is VALID [2020-07-18 06:51:48,861 INFO L280 TraceCheckUtils]: 397: Hoare triple {817#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {817#false} is VALID [2020-07-18 06:51:48,861 INFO L280 TraceCheckUtils]: 398: Hoare triple {817#false} ~check__tmp~3 := 0; {817#false} is VALID [2020-07-18 06:51:48,861 INFO L280 TraceCheckUtils]: 399: Hoare triple {817#false} ~__return_2205~0 := ~check__tmp~3; {817#false} is VALID [2020-07-18 06:51:48,862 INFO L280 TraceCheckUtils]: 400: Hoare triple {817#false} ~main__c1~0 := ~__return_2205~0; {817#false} is VALID [2020-07-18 06:51:48,862 INFO L280 TraceCheckUtils]: 401: Hoare triple {817#false} havoc ~__tmp_4~0; {817#false} is VALID [2020-07-18 06:51:48,864 INFO L280 TraceCheckUtils]: 402: Hoare triple {817#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {817#false} is VALID [2020-07-18 06:51:48,865 INFO L280 TraceCheckUtils]: 403: Hoare triple {817#false} havoc ~assert__arg~3; {817#false} is VALID [2020-07-18 06:51:48,865 INFO L280 TraceCheckUtils]: 404: Hoare triple {817#false} ~assert__arg~3 := ~__tmp_4~0; {817#false} is VALID [2020-07-18 06:51:48,865 INFO L280 TraceCheckUtils]: 405: Hoare triple {817#false} assume 0 == ~assert__arg~3 % 256; {817#false} is VALID [2020-07-18 06:51:48,866 INFO L280 TraceCheckUtils]: 406: Hoare triple {817#false} assume !false; {817#false} is VALID [2020-07-18 06:51:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:51:49,160 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [789273573] [2020-07-18 06:51:49,162 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:51:49,162 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 06:51:49,163 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191316112] [2020-07-18 06:51:49,171 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 407 [2020-07-18 06:51:49,181 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:51:49,185 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 06:51:49,646 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 407 edges. 407 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:51:49,646 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 06:51:49,647 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:51:49,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 06:51:49,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 06:51:49,658 INFO L87 Difference]: Start difference. First operand 813 states. Second operand 5 states. [2020-07-18 06:52:01,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:01,432 INFO L93 Difference]: Finished difference Result 2066 states and 2749 transitions. [2020-07-18 06:52:01,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-18 06:52:01,432 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 407 [2020-07-18 06:52:01,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:52:01,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:52:01,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2749 transitions. [2020-07-18 06:52:01,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:52:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2749 transitions. [2020-07-18 06:52:01,538 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 2749 transitions. [2020-07-18 06:52:04,737 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2749 edges. 2749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:04,936 INFO L225 Difference]: With dead ends: 2066 [2020-07-18 06:52:04,937 INFO L226 Difference]: Without dead ends: 1236 [2020-07-18 06:52:04,950 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 06:52:04,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1236 states. [2020-07-18 06:52:06,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1236 to 1234. [2020-07-18 06:52:06,476 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:52:06,476 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1236 states. Second operand 1234 states. [2020-07-18 06:52:06,477 INFO L74 IsIncluded]: Start isIncluded. First operand 1236 states. Second operand 1234 states. [2020-07-18 06:52:06,477 INFO L87 Difference]: Start difference. First operand 1236 states. Second operand 1234 states. [2020-07-18 06:52:06,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:06,569 INFO L93 Difference]: Finished difference Result 1236 states and 1503 transitions. [2020-07-18 06:52:06,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1503 transitions. [2020-07-18 06:52:06,574 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:52:06,574 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:52:06,574 INFO L74 IsIncluded]: Start isIncluded. First operand 1234 states. Second operand 1236 states. [2020-07-18 06:52:06,575 INFO L87 Difference]: Start difference. First operand 1234 states. Second operand 1236 states. [2020-07-18 06:52:06,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:06,658 INFO L93 Difference]: Finished difference Result 1236 states and 1503 transitions. [2020-07-18 06:52:06,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1503 transitions. [2020-07-18 06:52:06,661 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:52:06,661 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:52:06,662 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:52:06,662 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:52:06,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1234 states. [2020-07-18 06:52:06,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1234 states and 1502 transitions. [2020-07-18 06:52:06,774 INFO L78 Accepts]: Start accepts. Automaton has 1234 states and 1502 transitions. Word has length 407 [2020-07-18 06:52:06,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:52:06,775 INFO L479 AbstractCegarLoop]: Abstraction has 1234 states and 1502 transitions. [2020-07-18 06:52:06,775 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 06:52:06,775 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1234 states and 1502 transitions. [2020-07-18 06:52:08,692 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1502 edges. 1502 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:08,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1502 transitions. [2020-07-18 06:52:08,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2020-07-18 06:52:08,708 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:52:08,709 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:52:08,709 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 06:52:08,709 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:52:08,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:52:08,710 INFO L82 PathProgramCache]: Analyzing trace with hash 1024696889, now seen corresponding path program 1 times [2020-07-18 06:52:08,710 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:52:08,710 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [46740220] [2020-07-18 06:52:08,711 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:52:08,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:09,171 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-18 06:52:09,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:09,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {10016#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {9955#true} ~nomsg~0 := -1; {9955#true} is VALID [2020-07-18 06:52:09,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {9955#true} ~p12~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {9955#true} ~p12_old~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {9955#true} ~p12_new~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {9955#true} ~ep12~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {9955#true} ~p13~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,225 INFO L280 TraceCheckUtils]: 7: Hoare triple {9955#true} ~p13_old~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {9955#true} ~p13_new~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,225 INFO L280 TraceCheckUtils]: 9: Hoare triple {9955#true} ~ep13~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,226 INFO L280 TraceCheckUtils]: 10: Hoare triple {9955#true} ~p21~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,226 INFO L280 TraceCheckUtils]: 11: Hoare triple {9955#true} ~p21_old~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,226 INFO L280 TraceCheckUtils]: 12: Hoare triple {9955#true} ~p21_new~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {9955#true} ~ep21~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {9955#true} ~p23~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {9955#true} ~p23_old~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {9955#true} ~p23_new~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,228 INFO L280 TraceCheckUtils]: 17: Hoare triple {9955#true} ~ep23~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,228 INFO L280 TraceCheckUtils]: 18: Hoare triple {9955#true} ~p31~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,229 INFO L280 TraceCheckUtils]: 19: Hoare triple {9955#true} ~p31_old~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,229 INFO L280 TraceCheckUtils]: 20: Hoare triple {9955#true} ~p31_new~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,229 INFO L280 TraceCheckUtils]: 21: Hoare triple {9955#true} ~ep31~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,230 INFO L280 TraceCheckUtils]: 22: Hoare triple {9955#true} ~p32~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,230 INFO L280 TraceCheckUtils]: 23: Hoare triple {9955#true} ~p32_old~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,236 INFO L280 TraceCheckUtils]: 24: Hoare triple {9955#true} ~p32_new~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,237 INFO L280 TraceCheckUtils]: 25: Hoare triple {9955#true} ~ep32~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,237 INFO L280 TraceCheckUtils]: 26: Hoare triple {9955#true} ~id1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,237 INFO L280 TraceCheckUtils]: 27: Hoare triple {9955#true} ~r1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,238 INFO L280 TraceCheckUtils]: 28: Hoare triple {9955#true} ~st1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,238 INFO L280 TraceCheckUtils]: 29: Hoare triple {9955#true} ~nl1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,238 INFO L280 TraceCheckUtils]: 30: Hoare triple {9955#true} ~m1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,239 INFO L280 TraceCheckUtils]: 31: Hoare triple {9955#true} ~max1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,239 INFO L280 TraceCheckUtils]: 32: Hoare triple {9955#true} ~mode1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,242 INFO L280 TraceCheckUtils]: 33: Hoare triple {9955#true} ~id2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,242 INFO L280 TraceCheckUtils]: 34: Hoare triple {9955#true} ~r2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,243 INFO L280 TraceCheckUtils]: 35: Hoare triple {9955#true} ~st2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,243 INFO L280 TraceCheckUtils]: 36: Hoare triple {9955#true} ~nl2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,243 INFO L280 TraceCheckUtils]: 37: Hoare triple {9955#true} ~m2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,244 INFO L280 TraceCheckUtils]: 38: Hoare triple {9955#true} ~max2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,244 INFO L280 TraceCheckUtils]: 39: Hoare triple {9955#true} ~mode2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,244 INFO L280 TraceCheckUtils]: 40: Hoare triple {9955#true} ~id3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,245 INFO L280 TraceCheckUtils]: 41: Hoare triple {9955#true} ~r3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,245 INFO L280 TraceCheckUtils]: 42: Hoare triple {9955#true} ~st3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,245 INFO L280 TraceCheckUtils]: 43: Hoare triple {9955#true} ~nl3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,246 INFO L280 TraceCheckUtils]: 44: Hoare triple {9955#true} ~m3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,246 INFO L280 TraceCheckUtils]: 45: Hoare triple {9955#true} ~max3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,246 INFO L280 TraceCheckUtils]: 46: Hoare triple {9955#true} ~mode3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,247 INFO L280 TraceCheckUtils]: 47: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {9955#true} is VALID [2020-07-18 06:52:09,247 INFO L280 TraceCheckUtils]: 48: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {9955#true} is VALID [2020-07-18 06:52:09,254 INFO L280 TraceCheckUtils]: 49: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {9955#true} is VALID [2020-07-18 06:52:09,254 INFO L280 TraceCheckUtils]: 50: Hoare triple {9955#true} ~__return_1718~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,255 INFO L280 TraceCheckUtils]: 51: Hoare triple {9955#true} ~__return_1846~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,255 INFO L280 TraceCheckUtils]: 52: Hoare triple {9955#true} ~__return_1964~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,255 INFO L280 TraceCheckUtils]: 53: Hoare triple {9955#true} ~__return_2082~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,256 INFO L280 TraceCheckUtils]: 54: Hoare triple {9955#true} ~__return_2205~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,256 INFO L280 TraceCheckUtils]: 55: Hoare triple {9955#true} ~__return_2315~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,256 INFO L280 TraceCheckUtils]: 56: Hoare triple {9955#true} assume true; {9955#true} is VALID [2020-07-18 06:52:09,257 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {9955#true} {9955#true} #1773#return; {9955#true} is VALID [2020-07-18 06:52:09,266 INFO L263 TraceCheckUtils]: 0: Hoare triple {9955#true} call ULTIMATE.init(); {10016#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:52:09,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {10016#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {9955#true} ~nomsg~0 := -1; {9955#true} is VALID [2020-07-18 06:52:09,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {9955#true} ~p12~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {9955#true} ~p12_old~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {9955#true} ~p12_new~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {9955#true} ~ep12~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {9955#true} ~p13~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {9955#true} ~p13_old~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,269 INFO L280 TraceCheckUtils]: 9: Hoare triple {9955#true} ~p13_new~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,269 INFO L280 TraceCheckUtils]: 10: Hoare triple {9955#true} ~ep13~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,269 INFO L280 TraceCheckUtils]: 11: Hoare triple {9955#true} ~p21~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {9955#true} ~p21_old~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,270 INFO L280 TraceCheckUtils]: 13: Hoare triple {9955#true} ~p21_new~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,270 INFO L280 TraceCheckUtils]: 14: Hoare triple {9955#true} ~ep21~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,270 INFO L280 TraceCheckUtils]: 15: Hoare triple {9955#true} ~p23~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,271 INFO L280 TraceCheckUtils]: 16: Hoare triple {9955#true} ~p23_old~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,271 INFO L280 TraceCheckUtils]: 17: Hoare triple {9955#true} ~p23_new~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,271 INFO L280 TraceCheckUtils]: 18: Hoare triple {9955#true} ~ep23~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,271 INFO L280 TraceCheckUtils]: 19: Hoare triple {9955#true} ~p31~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,272 INFO L280 TraceCheckUtils]: 20: Hoare triple {9955#true} ~p31_old~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,272 INFO L280 TraceCheckUtils]: 21: Hoare triple {9955#true} ~p31_new~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,272 INFO L280 TraceCheckUtils]: 22: Hoare triple {9955#true} ~ep31~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,272 INFO L280 TraceCheckUtils]: 23: Hoare triple {9955#true} ~p32~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,273 INFO L280 TraceCheckUtils]: 24: Hoare triple {9955#true} ~p32_old~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,273 INFO L280 TraceCheckUtils]: 25: Hoare triple {9955#true} ~p32_new~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,273 INFO L280 TraceCheckUtils]: 26: Hoare triple {9955#true} ~ep32~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,273 INFO L280 TraceCheckUtils]: 27: Hoare triple {9955#true} ~id1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,274 INFO L280 TraceCheckUtils]: 28: Hoare triple {9955#true} ~r1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,274 INFO L280 TraceCheckUtils]: 29: Hoare triple {9955#true} ~st1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,274 INFO L280 TraceCheckUtils]: 30: Hoare triple {9955#true} ~nl1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,274 INFO L280 TraceCheckUtils]: 31: Hoare triple {9955#true} ~m1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,275 INFO L280 TraceCheckUtils]: 32: Hoare triple {9955#true} ~max1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,276 INFO L280 TraceCheckUtils]: 33: Hoare triple {9955#true} ~mode1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,276 INFO L280 TraceCheckUtils]: 34: Hoare triple {9955#true} ~id2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,277 INFO L280 TraceCheckUtils]: 35: Hoare triple {9955#true} ~r2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,277 INFO L280 TraceCheckUtils]: 36: Hoare triple {9955#true} ~st2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,277 INFO L280 TraceCheckUtils]: 37: Hoare triple {9955#true} ~nl2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,278 INFO L280 TraceCheckUtils]: 38: Hoare triple {9955#true} ~m2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,278 INFO L280 TraceCheckUtils]: 39: Hoare triple {9955#true} ~max2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,278 INFO L280 TraceCheckUtils]: 40: Hoare triple {9955#true} ~mode2~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,278 INFO L280 TraceCheckUtils]: 41: Hoare triple {9955#true} ~id3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,279 INFO L280 TraceCheckUtils]: 42: Hoare triple {9955#true} ~r3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,279 INFO L280 TraceCheckUtils]: 43: Hoare triple {9955#true} ~st3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,279 INFO L280 TraceCheckUtils]: 44: Hoare triple {9955#true} ~nl3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,280 INFO L280 TraceCheckUtils]: 45: Hoare triple {9955#true} ~m3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,280 INFO L280 TraceCheckUtils]: 46: Hoare triple {9955#true} ~max3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,280 INFO L280 TraceCheckUtils]: 47: Hoare triple {9955#true} ~mode3~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,281 INFO L280 TraceCheckUtils]: 48: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {9955#true} is VALID [2020-07-18 06:52:09,281 INFO L280 TraceCheckUtils]: 49: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {9955#true} is VALID [2020-07-18 06:52:09,281 INFO L280 TraceCheckUtils]: 50: Hoare triple {9955#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {9955#true} is VALID [2020-07-18 06:52:09,281 INFO L280 TraceCheckUtils]: 51: Hoare triple {9955#true} ~__return_1718~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,282 INFO L280 TraceCheckUtils]: 52: Hoare triple {9955#true} ~__return_1846~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,282 INFO L280 TraceCheckUtils]: 53: Hoare triple {9955#true} ~__return_1964~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,282 INFO L280 TraceCheckUtils]: 54: Hoare triple {9955#true} ~__return_2082~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,283 INFO L280 TraceCheckUtils]: 55: Hoare triple {9955#true} ~__return_2205~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,283 INFO L280 TraceCheckUtils]: 56: Hoare triple {9955#true} ~__return_2315~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,283 INFO L280 TraceCheckUtils]: 57: Hoare triple {9955#true} assume true; {9955#true} is VALID [2020-07-18 06:52:09,284 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9955#true} {9955#true} #1773#return; {9955#true} is VALID [2020-07-18 06:52:09,284 INFO L263 TraceCheckUtils]: 59: Hoare triple {9955#true} call #t~ret27 := main(); {9955#true} is VALID [2020-07-18 06:52:09,284 INFO L280 TraceCheckUtils]: 60: Hoare triple {9955#true} havoc ~main__c1~0; {9955#true} is VALID [2020-07-18 06:52:09,285 INFO L280 TraceCheckUtils]: 61: Hoare triple {9955#true} havoc ~main__i2~0; {9955#true} is VALID [2020-07-18 06:52:09,285 INFO L280 TraceCheckUtils]: 62: Hoare triple {9955#true} ~main__c1~0 := 0; {9955#true} is VALID [2020-07-18 06:52:09,285 INFO L280 TraceCheckUtils]: 63: Hoare triple {9955#true} ~ep12~0 := #t~nondet0; {9955#true} is VALID [2020-07-18 06:52:09,285 INFO L280 TraceCheckUtils]: 64: Hoare triple {9955#true} havoc #t~nondet0; {9955#true} is VALID [2020-07-18 06:52:09,286 INFO L280 TraceCheckUtils]: 65: Hoare triple {9955#true} ~ep13~0 := #t~nondet1; {9955#true} is VALID [2020-07-18 06:52:09,286 INFO L280 TraceCheckUtils]: 66: Hoare triple {9955#true} havoc #t~nondet1; {9955#true} is VALID [2020-07-18 06:52:09,286 INFO L280 TraceCheckUtils]: 67: Hoare triple {9955#true} ~ep21~0 := #t~nondet2; {9955#true} is VALID [2020-07-18 06:52:09,287 INFO L280 TraceCheckUtils]: 68: Hoare triple {9955#true} havoc #t~nondet2; {9955#true} is VALID [2020-07-18 06:52:09,287 INFO L280 TraceCheckUtils]: 69: Hoare triple {9955#true} ~ep23~0 := #t~nondet3; {9955#true} is VALID [2020-07-18 06:52:09,287 INFO L280 TraceCheckUtils]: 70: Hoare triple {9955#true} havoc #t~nondet3; {9955#true} is VALID [2020-07-18 06:52:09,288 INFO L280 TraceCheckUtils]: 71: Hoare triple {9955#true} ~ep31~0 := #t~nondet4; {9955#true} is VALID [2020-07-18 06:52:09,288 INFO L280 TraceCheckUtils]: 72: Hoare triple {9955#true} havoc #t~nondet4; {9955#true} is VALID [2020-07-18 06:52:09,288 INFO L280 TraceCheckUtils]: 73: Hoare triple {9955#true} ~ep32~0 := #t~nondet5; {9955#true} is VALID [2020-07-18 06:52:09,288 INFO L280 TraceCheckUtils]: 74: Hoare triple {9955#true} havoc #t~nondet5; {9955#true} is VALID [2020-07-18 06:52:09,289 INFO L280 TraceCheckUtils]: 75: Hoare triple {9955#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,289 INFO L280 TraceCheckUtils]: 76: Hoare triple {9955#true} ~id1~0 := #t~nondet6; {9955#true} is VALID [2020-07-18 06:52:09,289 INFO L280 TraceCheckUtils]: 77: Hoare triple {9955#true} havoc #t~nondet6; {9955#true} is VALID [2020-07-18 06:52:09,290 INFO L280 TraceCheckUtils]: 78: Hoare triple {9955#true} ~r1~0 := #t~nondet7; {9955#true} is VALID [2020-07-18 06:52:09,290 INFO L280 TraceCheckUtils]: 79: Hoare triple {9955#true} havoc #t~nondet7; {9955#true} is VALID [2020-07-18 06:52:09,290 INFO L280 TraceCheckUtils]: 80: Hoare triple {9955#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,291 INFO L280 TraceCheckUtils]: 81: Hoare triple {9955#true} ~st1~0 := #t~nondet8; {9955#true} is VALID [2020-07-18 06:52:09,291 INFO L280 TraceCheckUtils]: 82: Hoare triple {9955#true} havoc #t~nondet8; {9955#true} is VALID [2020-07-18 06:52:09,291 INFO L280 TraceCheckUtils]: 83: Hoare triple {9955#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,291 INFO L280 TraceCheckUtils]: 84: Hoare triple {9955#true} ~nl1~0 := #t~nondet9; {9955#true} is VALID [2020-07-18 06:52:09,292 INFO L280 TraceCheckUtils]: 85: Hoare triple {9955#true} havoc #t~nondet9; {9955#true} is VALID [2020-07-18 06:52:09,292 INFO L280 TraceCheckUtils]: 86: Hoare triple {9955#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,292 INFO L280 TraceCheckUtils]: 87: Hoare triple {9955#true} ~m1~0 := #t~nondet10; {9955#true} is VALID [2020-07-18 06:52:09,293 INFO L280 TraceCheckUtils]: 88: Hoare triple {9955#true} havoc #t~nondet10; {9955#true} is VALID [2020-07-18 06:52:09,293 INFO L280 TraceCheckUtils]: 89: Hoare triple {9955#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,293 INFO L280 TraceCheckUtils]: 90: Hoare triple {9955#true} ~max1~0 := #t~nondet11; {9955#true} is VALID [2020-07-18 06:52:09,293 INFO L280 TraceCheckUtils]: 91: Hoare triple {9955#true} havoc #t~nondet11; {9955#true} is VALID [2020-07-18 06:52:09,294 INFO L280 TraceCheckUtils]: 92: Hoare triple {9955#true} ~mode1~0 := #t~nondet12; {9955#true} is VALID [2020-07-18 06:52:09,294 INFO L280 TraceCheckUtils]: 93: Hoare triple {9955#true} havoc #t~nondet12; {9955#true} is VALID [2020-07-18 06:52:09,294 INFO L280 TraceCheckUtils]: 94: Hoare triple {9955#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,295 INFO L280 TraceCheckUtils]: 95: Hoare triple {9955#true} ~id2~0 := #t~nondet13; {9955#true} is VALID [2020-07-18 06:52:09,295 INFO L280 TraceCheckUtils]: 96: Hoare triple {9955#true} havoc #t~nondet13; {9955#true} is VALID [2020-07-18 06:52:09,295 INFO L280 TraceCheckUtils]: 97: Hoare triple {9955#true} ~r2~0 := #t~nondet14; {9955#true} is VALID [2020-07-18 06:52:09,296 INFO L280 TraceCheckUtils]: 98: Hoare triple {9955#true} havoc #t~nondet14; {9955#true} is VALID [2020-07-18 06:52:09,296 INFO L280 TraceCheckUtils]: 99: Hoare triple {9955#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,296 INFO L280 TraceCheckUtils]: 100: Hoare triple {9955#true} ~st2~0 := #t~nondet15; {9955#true} is VALID [2020-07-18 06:52:09,296 INFO L280 TraceCheckUtils]: 101: Hoare triple {9955#true} havoc #t~nondet15; {9955#true} is VALID [2020-07-18 06:52:09,297 INFO L280 TraceCheckUtils]: 102: Hoare triple {9955#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,297 INFO L280 TraceCheckUtils]: 103: Hoare triple {9955#true} ~nl2~0 := #t~nondet16; {9955#true} is VALID [2020-07-18 06:52:09,297 INFO L280 TraceCheckUtils]: 104: Hoare triple {9955#true} havoc #t~nondet16; {9955#true} is VALID [2020-07-18 06:52:09,298 INFO L280 TraceCheckUtils]: 105: Hoare triple {9955#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,298 INFO L280 TraceCheckUtils]: 106: Hoare triple {9955#true} ~m2~0 := #t~nondet17; {9955#true} is VALID [2020-07-18 06:52:09,298 INFO L280 TraceCheckUtils]: 107: Hoare triple {9955#true} havoc #t~nondet17; {9955#true} is VALID [2020-07-18 06:52:09,298 INFO L280 TraceCheckUtils]: 108: Hoare triple {9955#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,299 INFO L280 TraceCheckUtils]: 109: Hoare triple {9955#true} ~max2~0 := #t~nondet18; {9955#true} is VALID [2020-07-18 06:52:09,299 INFO L280 TraceCheckUtils]: 110: Hoare triple {9955#true} havoc #t~nondet18; {9955#true} is VALID [2020-07-18 06:52:09,299 INFO L280 TraceCheckUtils]: 111: Hoare triple {9955#true} ~mode2~0 := #t~nondet19; {9955#true} is VALID [2020-07-18 06:52:09,300 INFO L280 TraceCheckUtils]: 112: Hoare triple {9955#true} havoc #t~nondet19; {9955#true} is VALID [2020-07-18 06:52:09,300 INFO L280 TraceCheckUtils]: 113: Hoare triple {9955#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,300 INFO L280 TraceCheckUtils]: 114: Hoare triple {9955#true} ~id3~0 := #t~nondet20; {9955#true} is VALID [2020-07-18 06:52:09,300 INFO L280 TraceCheckUtils]: 115: Hoare triple {9955#true} havoc #t~nondet20; {9955#true} is VALID [2020-07-18 06:52:09,303 INFO L280 TraceCheckUtils]: 116: Hoare triple {9955#true} ~r3~0 := #t~nondet21; {9955#true} is VALID [2020-07-18 06:52:09,304 INFO L280 TraceCheckUtils]: 117: Hoare triple {9955#true} havoc #t~nondet21; {9955#true} is VALID [2020-07-18 06:52:09,304 INFO L280 TraceCheckUtils]: 118: Hoare triple {9955#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,304 INFO L280 TraceCheckUtils]: 119: Hoare triple {9955#true} ~st3~0 := #t~nondet22; {9955#true} is VALID [2020-07-18 06:52:09,304 INFO L280 TraceCheckUtils]: 120: Hoare triple {9955#true} havoc #t~nondet22; {9955#true} is VALID [2020-07-18 06:52:09,305 INFO L280 TraceCheckUtils]: 121: Hoare triple {9955#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,305 INFO L280 TraceCheckUtils]: 122: Hoare triple {9955#true} ~nl3~0 := #t~nondet23; {9955#true} is VALID [2020-07-18 06:52:09,305 INFO L280 TraceCheckUtils]: 123: Hoare triple {9955#true} havoc #t~nondet23; {9955#true} is VALID [2020-07-18 06:52:09,306 INFO L280 TraceCheckUtils]: 124: Hoare triple {9955#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,306 INFO L280 TraceCheckUtils]: 125: Hoare triple {9955#true} ~m3~0 := #t~nondet24; {9955#true} is VALID [2020-07-18 06:52:09,306 INFO L280 TraceCheckUtils]: 126: Hoare triple {9955#true} havoc #t~nondet24; {9955#true} is VALID [2020-07-18 06:52:09,306 INFO L280 TraceCheckUtils]: 127: Hoare triple {9955#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {9955#true} is VALID [2020-07-18 06:52:09,307 INFO L280 TraceCheckUtils]: 128: Hoare triple {9955#true} ~max3~0 := #t~nondet25; {9955#true} is VALID [2020-07-18 06:52:09,307 INFO L280 TraceCheckUtils]: 129: Hoare triple {9955#true} havoc #t~nondet25; {9955#true} is VALID [2020-07-18 06:52:09,307 INFO L280 TraceCheckUtils]: 130: Hoare triple {9955#true} ~mode3~0 := #t~nondet26; {9955#true} is VALID [2020-07-18 06:52:09,308 INFO L280 TraceCheckUtils]: 131: Hoare triple {9955#true} havoc #t~nondet26; {9955#true} is VALID [2020-07-18 06:52:09,308 INFO L280 TraceCheckUtils]: 132: Hoare triple {9955#true} havoc ~init__r121~0; {9955#true} is VALID [2020-07-18 06:52:09,308 INFO L280 TraceCheckUtils]: 133: Hoare triple {9955#true} havoc ~init__r131~0; {9955#true} is VALID [2020-07-18 06:52:09,308 INFO L280 TraceCheckUtils]: 134: Hoare triple {9955#true} havoc ~init__r211~0; {9955#true} is VALID [2020-07-18 06:52:09,309 INFO L280 TraceCheckUtils]: 135: Hoare triple {9955#true} havoc ~init__r231~0; {9955#true} is VALID [2020-07-18 06:52:09,309 INFO L280 TraceCheckUtils]: 136: Hoare triple {9955#true} havoc ~init__r311~0; {9955#true} is VALID [2020-07-18 06:52:09,312 INFO L280 TraceCheckUtils]: 137: Hoare triple {9955#true} havoc ~init__r321~0; {9955#true} is VALID [2020-07-18 06:52:09,312 INFO L280 TraceCheckUtils]: 138: Hoare triple {9955#true} havoc ~init__r122~0; {9955#true} is VALID [2020-07-18 06:52:09,312 INFO L280 TraceCheckUtils]: 139: Hoare triple {9955#true} havoc ~init__tmp~0; {9955#true} is VALID [2020-07-18 06:52:09,313 INFO L280 TraceCheckUtils]: 140: Hoare triple {9955#true} havoc ~init__r132~0; {9955#true} is VALID [2020-07-18 06:52:09,313 INFO L280 TraceCheckUtils]: 141: Hoare triple {9955#true} havoc ~init__tmp___0~0; {9955#true} is VALID [2020-07-18 06:52:09,313 INFO L280 TraceCheckUtils]: 142: Hoare triple {9955#true} havoc ~init__r212~0; {9955#true} is VALID [2020-07-18 06:52:09,314 INFO L280 TraceCheckUtils]: 143: Hoare triple {9955#true} havoc ~init__tmp___1~0; {9955#true} is VALID [2020-07-18 06:52:09,314 INFO L280 TraceCheckUtils]: 144: Hoare triple {9955#true} havoc ~init__r232~0; {9955#true} is VALID [2020-07-18 06:52:09,314 INFO L280 TraceCheckUtils]: 145: Hoare triple {9955#true} havoc ~init__tmp___2~0; {9955#true} is VALID [2020-07-18 06:52:09,314 INFO L280 TraceCheckUtils]: 146: Hoare triple {9955#true} havoc ~init__r312~0; {9955#true} is VALID [2020-07-18 06:52:09,315 INFO L280 TraceCheckUtils]: 147: Hoare triple {9955#true} havoc ~init__tmp___3~0; {9955#true} is VALID [2020-07-18 06:52:09,315 INFO L280 TraceCheckUtils]: 148: Hoare triple {9955#true} havoc ~init__r322~0; {9955#true} is VALID [2020-07-18 06:52:09,315 INFO L280 TraceCheckUtils]: 149: Hoare triple {9955#true} havoc ~init__tmp___4~0; {9955#true} is VALID [2020-07-18 06:52:09,316 INFO L280 TraceCheckUtils]: 150: Hoare triple {9955#true} havoc ~init__tmp___5~0; {9955#true} is VALID [2020-07-18 06:52:09,316 INFO L280 TraceCheckUtils]: 151: Hoare triple {9955#true} ~init__r121~0 := ~ep12~0; {9955#true} is VALID [2020-07-18 06:52:09,316 INFO L280 TraceCheckUtils]: 152: Hoare triple {9955#true} ~init__r131~0 := ~ep13~0; {9955#true} is VALID [2020-07-18 06:52:09,316 INFO L280 TraceCheckUtils]: 153: Hoare triple {9955#true} ~init__r211~0 := ~ep21~0; {9955#true} is VALID [2020-07-18 06:52:09,317 INFO L280 TraceCheckUtils]: 154: Hoare triple {9955#true} ~init__r231~0 := ~ep23~0; {9955#true} is VALID [2020-07-18 06:52:09,317 INFO L280 TraceCheckUtils]: 155: Hoare triple {9955#true} ~init__r311~0 := ~ep31~0; {9955#true} is VALID [2020-07-18 06:52:09,317 INFO L280 TraceCheckUtils]: 156: Hoare triple {9955#true} ~init__r321~0 := ~ep32~0; {9955#true} is VALID [2020-07-18 06:52:09,318 INFO L280 TraceCheckUtils]: 157: Hoare triple {9955#true} assume !!(0 == ~init__r121~0 % 256); {9955#true} is VALID [2020-07-18 06:52:09,319 INFO L280 TraceCheckUtils]: 158: Hoare triple {9955#true} assume !!(0 == ~init__r131~0 % 256); {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 06:52:09,320 INFO L280 TraceCheckUtils]: 159: Hoare triple {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 06:52:09,321 INFO L280 TraceCheckUtils]: 160: Hoare triple {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 06:52:09,322 INFO L280 TraceCheckUtils]: 161: Hoare triple {10015#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,322 INFO L280 TraceCheckUtils]: 162: Hoare triple {9956#false} ~init__tmp___0~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,322 INFO L280 TraceCheckUtils]: 163: Hoare triple {9956#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {9956#false} is VALID [2020-07-18 06:52:09,323 INFO L280 TraceCheckUtils]: 164: Hoare triple {9956#false} assume !(0 == ~init__r211~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,323 INFO L280 TraceCheckUtils]: 165: Hoare triple {9956#false} ~init__tmp___1~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,323 INFO L280 TraceCheckUtils]: 166: Hoare triple {9956#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {9956#false} is VALID [2020-07-18 06:52:09,324 INFO L280 TraceCheckUtils]: 167: Hoare triple {9956#false} assume !(0 == ~init__r231~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,324 INFO L280 TraceCheckUtils]: 168: Hoare triple {9956#false} ~init__tmp___2~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,324 INFO L280 TraceCheckUtils]: 169: Hoare triple {9956#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {9956#false} is VALID [2020-07-18 06:52:09,324 INFO L280 TraceCheckUtils]: 170: Hoare triple {9956#false} assume !(0 == ~init__r311~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,325 INFO L280 TraceCheckUtils]: 171: Hoare triple {9956#false} ~init__tmp___3~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,325 INFO L280 TraceCheckUtils]: 172: Hoare triple {9956#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {9956#false} is VALID [2020-07-18 06:52:09,325 INFO L280 TraceCheckUtils]: 173: Hoare triple {9956#false} assume !(0 == ~init__r321~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,326 INFO L280 TraceCheckUtils]: 174: Hoare triple {9956#false} ~init__tmp___4~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,326 INFO L280 TraceCheckUtils]: 175: Hoare triple {9956#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {9956#false} is VALID [2020-07-18 06:52:09,331 INFO L280 TraceCheckUtils]: 176: Hoare triple {9956#false} assume ~id1~0 != ~id2~0; {9956#false} is VALID [2020-07-18 06:52:09,332 INFO L280 TraceCheckUtils]: 177: Hoare triple {9956#false} assume ~id1~0 != ~id3~0; {9956#false} is VALID [2020-07-18 06:52:09,332 INFO L280 TraceCheckUtils]: 178: Hoare triple {9956#false} assume ~id2~0 != ~id3~0; {9956#false} is VALID [2020-07-18 06:52:09,332 INFO L280 TraceCheckUtils]: 179: Hoare triple {9956#false} assume ~id1~0 >= 0; {9956#false} is VALID [2020-07-18 06:52:09,332 INFO L280 TraceCheckUtils]: 180: Hoare triple {9956#false} assume ~id2~0 >= 0; {9956#false} is VALID [2020-07-18 06:52:09,332 INFO L280 TraceCheckUtils]: 181: Hoare triple {9956#false} assume ~id3~0 >= 0; {9956#false} is VALID [2020-07-18 06:52:09,333 INFO L280 TraceCheckUtils]: 182: Hoare triple {9956#false} assume 0 == ~r1~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,333 INFO L280 TraceCheckUtils]: 183: Hoare triple {9956#false} assume 0 == ~r2~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,333 INFO L280 TraceCheckUtils]: 184: Hoare triple {9956#false} assume 0 == ~r3~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,335 INFO L280 TraceCheckUtils]: 185: Hoare triple {9956#false} assume ~max1~0 == ~id1~0; {9956#false} is VALID [2020-07-18 06:52:09,335 INFO L280 TraceCheckUtils]: 186: Hoare triple {9956#false} assume ~max2~0 == ~id2~0; {9956#false} is VALID [2020-07-18 06:52:09,336 INFO L280 TraceCheckUtils]: 187: Hoare triple {9956#false} assume ~max3~0 == ~id3~0; {9956#false} is VALID [2020-07-18 06:52:09,336 INFO L280 TraceCheckUtils]: 188: Hoare triple {9956#false} assume 0 == ~st1~0; {9956#false} is VALID [2020-07-18 06:52:09,336 INFO L280 TraceCheckUtils]: 189: Hoare triple {9956#false} assume 0 == ~st2~0; {9956#false} is VALID [2020-07-18 06:52:09,336 INFO L280 TraceCheckUtils]: 190: Hoare triple {9956#false} assume 0 == ~st3~0; {9956#false} is VALID [2020-07-18 06:52:09,336 INFO L280 TraceCheckUtils]: 191: Hoare triple {9956#false} assume 0 == ~nl1~0; {9956#false} is VALID [2020-07-18 06:52:09,337 INFO L280 TraceCheckUtils]: 192: Hoare triple {9956#false} assume 0 == ~nl2~0; {9956#false} is VALID [2020-07-18 06:52:09,337 INFO L280 TraceCheckUtils]: 193: Hoare triple {9956#false} assume 0 == ~nl3~0; {9956#false} is VALID [2020-07-18 06:52:09,337 INFO L280 TraceCheckUtils]: 194: Hoare triple {9956#false} assume 0 == ~mode1~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,337 INFO L280 TraceCheckUtils]: 195: Hoare triple {9956#false} assume 0 == ~mode2~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,337 INFO L280 TraceCheckUtils]: 196: Hoare triple {9956#false} assume 0 == ~mode3~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,337 INFO L280 TraceCheckUtils]: 197: Hoare triple {9956#false} ~init__tmp___5~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,338 INFO L280 TraceCheckUtils]: 198: Hoare triple {9956#false} ~__return_1718~0 := ~init__tmp___5~0; {9956#false} is VALID [2020-07-18 06:52:09,338 INFO L280 TraceCheckUtils]: 199: Hoare triple {9956#false} ~main__i2~0 := ~__return_1718~0; {9956#false} is VALID [2020-07-18 06:52:09,338 INFO L280 TraceCheckUtils]: 200: Hoare triple {9956#false} assume 0 != ~main__i2~0; {9956#false} is VALID [2020-07-18 06:52:09,343 INFO L280 TraceCheckUtils]: 201: Hoare triple {9956#false} ~p12_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,344 INFO L280 TraceCheckUtils]: 202: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,344 INFO L280 TraceCheckUtils]: 203: Hoare triple {9956#false} ~p13_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,344 INFO L280 TraceCheckUtils]: 204: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,344 INFO L280 TraceCheckUtils]: 205: Hoare triple {9956#false} ~p21_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,344 INFO L280 TraceCheckUtils]: 206: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,345 INFO L280 TraceCheckUtils]: 207: Hoare triple {9956#false} ~p23_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,345 INFO L280 TraceCheckUtils]: 208: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,345 INFO L280 TraceCheckUtils]: 209: Hoare triple {9956#false} ~p31_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,345 INFO L280 TraceCheckUtils]: 210: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,345 INFO L280 TraceCheckUtils]: 211: Hoare triple {9956#false} ~p32_old~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,346 INFO L280 TraceCheckUtils]: 212: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,346 INFO L280 TraceCheckUtils]: 213: Hoare triple {9956#false} ~main__i2~0 := 0; {9956#false} is VALID [2020-07-18 06:52:09,346 INFO L280 TraceCheckUtils]: 214: Hoare triple {9956#false} assume !!(0 == ~mode1~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,346 INFO L280 TraceCheckUtils]: 215: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-18 06:52:09,346 INFO L280 TraceCheckUtils]: 216: Hoare triple {9956#false} assume !!(0 == ~ep12~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,346 INFO L280 TraceCheckUtils]: 217: Hoare triple {9956#false} assume !!(0 == ~ep13~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,347 INFO L280 TraceCheckUtils]: 218: Hoare triple {9956#false} ~mode1~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,347 INFO L280 TraceCheckUtils]: 219: Hoare triple {9956#false} assume !!(0 == ~mode2~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,347 INFO L280 TraceCheckUtils]: 220: Hoare triple {9956#false} assume ~r2~0 % 256 < 2; {9956#false} is VALID [2020-07-18 06:52:09,347 INFO L280 TraceCheckUtils]: 221: Hoare triple {9956#false} assume !!(0 == ~ep21~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,349 INFO L280 TraceCheckUtils]: 222: Hoare triple {9956#false} assume !!(0 == ~ep23~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,350 INFO L280 TraceCheckUtils]: 223: Hoare triple {9956#false} ~mode2~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,350 INFO L280 TraceCheckUtils]: 224: Hoare triple {9956#false} assume !!(0 == ~mode3~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,350 INFO L280 TraceCheckUtils]: 225: Hoare triple {9956#false} assume ~r3~0 % 256 < 2; {9956#false} is VALID [2020-07-18 06:52:09,351 INFO L280 TraceCheckUtils]: 226: Hoare triple {9956#false} assume !!(0 == ~ep31~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,351 INFO L280 TraceCheckUtils]: 227: Hoare triple {9956#false} assume !!(0 == ~ep32~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,351 INFO L280 TraceCheckUtils]: 228: Hoare triple {9956#false} ~mode3~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,352 INFO L280 TraceCheckUtils]: 229: Hoare triple {9956#false} ~p12_old~0 := ~p12_new~0; {9956#false} is VALID [2020-07-18 06:52:09,352 INFO L280 TraceCheckUtils]: 230: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,355 INFO L280 TraceCheckUtils]: 231: Hoare triple {9956#false} ~p13_old~0 := ~p13_new~0; {9956#false} is VALID [2020-07-18 06:52:09,355 INFO L280 TraceCheckUtils]: 232: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,356 INFO L280 TraceCheckUtils]: 233: Hoare triple {9956#false} ~p21_old~0 := ~p21_new~0; {9956#false} is VALID [2020-07-18 06:52:09,356 INFO L280 TraceCheckUtils]: 234: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,356 INFO L280 TraceCheckUtils]: 235: Hoare triple {9956#false} ~p23_old~0 := ~p23_new~0; {9956#false} is VALID [2020-07-18 06:52:09,357 INFO L280 TraceCheckUtils]: 236: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,357 INFO L280 TraceCheckUtils]: 237: Hoare triple {9956#false} ~p31_old~0 := ~p31_new~0; {9956#false} is VALID [2020-07-18 06:52:09,359 INFO L280 TraceCheckUtils]: 238: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,360 INFO L280 TraceCheckUtils]: 239: Hoare triple {9956#false} ~p32_old~0 := ~p32_new~0; {9956#false} is VALID [2020-07-18 06:52:09,360 INFO L280 TraceCheckUtils]: 240: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,360 INFO L280 TraceCheckUtils]: 241: Hoare triple {9956#false} havoc ~check__tmp~0; {9956#false} is VALID [2020-07-18 06:52:09,360 INFO L280 TraceCheckUtils]: 242: Hoare triple {9956#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9956#false} is VALID [2020-07-18 06:52:09,361 INFO L280 TraceCheckUtils]: 243: Hoare triple {9956#false} assume ~st1~0 + ~nl1~0 <= 1; {9956#false} is VALID [2020-07-18 06:52:09,361 INFO L280 TraceCheckUtils]: 244: Hoare triple {9956#false} assume ~st2~0 + ~nl2~0 <= 1; {9956#false} is VALID [2020-07-18 06:52:09,363 INFO L280 TraceCheckUtils]: 245: Hoare triple {9956#false} assume ~st3~0 + ~nl3~0 <= 1; {9956#false} is VALID [2020-07-18 06:52:09,364 INFO L280 TraceCheckUtils]: 246: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-18 06:52:09,364 INFO L280 TraceCheckUtils]: 247: Hoare triple {9956#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9956#false} is VALID [2020-07-18 06:52:09,367 INFO L280 TraceCheckUtils]: 248: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-18 06:52:09,368 INFO L280 TraceCheckUtils]: 249: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-18 06:52:09,368 INFO L280 TraceCheckUtils]: 250: Hoare triple {9956#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9956#false} is VALID [2020-07-18 06:52:09,368 INFO L280 TraceCheckUtils]: 251: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-18 06:52:09,369 INFO L280 TraceCheckUtils]: 252: Hoare triple {9956#false} ~check__tmp~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,369 INFO L280 TraceCheckUtils]: 253: Hoare triple {9956#false} ~__return_1846~0 := ~check__tmp~0; {9956#false} is VALID [2020-07-18 06:52:09,369 INFO L280 TraceCheckUtils]: 254: Hoare triple {9956#false} ~main__c1~0 := ~__return_1846~0; {9956#false} is VALID [2020-07-18 06:52:09,370 INFO L280 TraceCheckUtils]: 255: Hoare triple {9956#false} havoc ~__tmp_1~0; {9956#false} is VALID [2020-07-18 06:52:09,370 INFO L280 TraceCheckUtils]: 256: Hoare triple {9956#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {9956#false} is VALID [2020-07-18 06:52:09,370 INFO L280 TraceCheckUtils]: 257: Hoare triple {9956#false} havoc ~assert__arg~0; {9956#false} is VALID [2020-07-18 06:52:09,370 INFO L280 TraceCheckUtils]: 258: Hoare triple {9956#false} ~assert__arg~0 := ~__tmp_1~0; {9956#false} is VALID [2020-07-18 06:52:09,371 INFO L280 TraceCheckUtils]: 259: Hoare triple {9956#false} assume !(0 == ~assert__arg~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,371 INFO L280 TraceCheckUtils]: 260: Hoare triple {9956#false} assume !(0 == ~mode1~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,373 INFO L280 TraceCheckUtils]: 261: Hoare triple {9956#false} assume !(255 == ~r1~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,374 INFO L280 TraceCheckUtils]: 262: Hoare triple {9956#false} ~r1~0 := 1 + ~r1~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,374 INFO L280 TraceCheckUtils]: 263: Hoare triple {9956#false} assume !!(0 == ~ep21~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,374 INFO L280 TraceCheckUtils]: 264: Hoare triple {9956#false} assume !!(0 == ~ep31~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,375 INFO L280 TraceCheckUtils]: 265: Hoare triple {9956#false} assume !(2 == ~r1~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,375 INFO L280 TraceCheckUtils]: 266: Hoare triple {9956#false} ~mode1~0 := 0; {9956#false} is VALID [2020-07-18 06:52:09,375 INFO L280 TraceCheckUtils]: 267: Hoare triple {9956#false} assume !(0 == ~mode2~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,375 INFO L280 TraceCheckUtils]: 268: Hoare triple {9956#false} assume !(255 == ~r2~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,376 INFO L280 TraceCheckUtils]: 269: Hoare triple {9956#false} ~r2~0 := 1 + ~r2~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,376 INFO L280 TraceCheckUtils]: 270: Hoare triple {9956#false} assume !!(0 == ~ep12~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,379 INFO L280 TraceCheckUtils]: 271: Hoare triple {9956#false} assume !!(0 == ~ep32~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,380 INFO L280 TraceCheckUtils]: 272: Hoare triple {9956#false} assume !(2 == ~r2~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,380 INFO L280 TraceCheckUtils]: 273: Hoare triple {9956#false} ~mode2~0 := 0; {9956#false} is VALID [2020-07-18 06:52:09,380 INFO L280 TraceCheckUtils]: 274: Hoare triple {9956#false} assume !(0 == ~mode3~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,381 INFO L280 TraceCheckUtils]: 275: Hoare triple {9956#false} assume !(255 == ~r3~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,381 INFO L280 TraceCheckUtils]: 276: Hoare triple {9956#false} ~r3~0 := 1 + ~r3~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,381 INFO L280 TraceCheckUtils]: 277: Hoare triple {9956#false} assume !!(0 == ~ep13~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,381 INFO L280 TraceCheckUtils]: 278: Hoare triple {9956#false} assume !!(0 == ~ep23~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,382 INFO L280 TraceCheckUtils]: 279: Hoare triple {9956#false} assume !(2 == ~r3~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,382 INFO L280 TraceCheckUtils]: 280: Hoare triple {9956#false} ~mode3~0 := 0; {9956#false} is VALID [2020-07-18 06:52:09,384 INFO L280 TraceCheckUtils]: 281: Hoare triple {9956#false} ~p12_old~0 := ~p12_new~0; {9956#false} is VALID [2020-07-18 06:52:09,384 INFO L280 TraceCheckUtils]: 282: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,384 INFO L280 TraceCheckUtils]: 283: Hoare triple {9956#false} ~p13_old~0 := ~p13_new~0; {9956#false} is VALID [2020-07-18 06:52:09,384 INFO L280 TraceCheckUtils]: 284: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,385 INFO L280 TraceCheckUtils]: 285: Hoare triple {9956#false} ~p21_old~0 := ~p21_new~0; {9956#false} is VALID [2020-07-18 06:52:09,385 INFO L280 TraceCheckUtils]: 286: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,385 INFO L280 TraceCheckUtils]: 287: Hoare triple {9956#false} ~p23_old~0 := ~p23_new~0; {9956#false} is VALID [2020-07-18 06:52:09,386 INFO L280 TraceCheckUtils]: 288: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,386 INFO L280 TraceCheckUtils]: 289: Hoare triple {9956#false} ~p31_old~0 := ~p31_new~0; {9956#false} is VALID [2020-07-18 06:52:09,386 INFO L280 TraceCheckUtils]: 290: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,386 INFO L280 TraceCheckUtils]: 291: Hoare triple {9956#false} ~p32_old~0 := ~p32_new~0; {9956#false} is VALID [2020-07-18 06:52:09,387 INFO L280 TraceCheckUtils]: 292: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,387 INFO L280 TraceCheckUtils]: 293: Hoare triple {9956#false} havoc ~check__tmp~1; {9956#false} is VALID [2020-07-18 06:52:09,387 INFO L280 TraceCheckUtils]: 294: Hoare triple {9956#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9956#false} is VALID [2020-07-18 06:52:09,387 INFO L280 TraceCheckUtils]: 295: Hoare triple {9956#false} assume ~st1~0 + ~nl1~0 <= 1; {9956#false} is VALID [2020-07-18 06:52:09,388 INFO L280 TraceCheckUtils]: 296: Hoare triple {9956#false} assume ~st2~0 + ~nl2~0 <= 1; {9956#false} is VALID [2020-07-18 06:52:09,388 INFO L280 TraceCheckUtils]: 297: Hoare triple {9956#false} assume ~st3~0 + ~nl3~0 <= 1; {9956#false} is VALID [2020-07-18 06:52:09,388 INFO L280 TraceCheckUtils]: 298: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-18 06:52:09,388 INFO L280 TraceCheckUtils]: 299: Hoare triple {9956#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9956#false} is VALID [2020-07-18 06:52:09,388 INFO L280 TraceCheckUtils]: 300: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-18 06:52:09,393 INFO L280 TraceCheckUtils]: 301: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-18 06:52:09,393 INFO L280 TraceCheckUtils]: 302: Hoare triple {9956#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9956#false} is VALID [2020-07-18 06:52:09,394 INFO L280 TraceCheckUtils]: 303: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-18 06:52:09,394 INFO L280 TraceCheckUtils]: 304: Hoare triple {9956#false} ~check__tmp~1 := 1; {9956#false} is VALID [2020-07-18 06:52:09,394 INFO L280 TraceCheckUtils]: 305: Hoare triple {9956#false} ~__return_1964~0 := ~check__tmp~1; {9956#false} is VALID [2020-07-18 06:52:09,395 INFO L280 TraceCheckUtils]: 306: Hoare triple {9956#false} ~main__c1~0 := ~__return_1964~0; {9956#false} is VALID [2020-07-18 06:52:09,395 INFO L280 TraceCheckUtils]: 307: Hoare triple {9956#false} havoc ~__tmp_2~0; {9956#false} is VALID [2020-07-18 06:52:09,401 INFO L280 TraceCheckUtils]: 308: Hoare triple {9956#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {9956#false} is VALID [2020-07-18 06:52:09,401 INFO L280 TraceCheckUtils]: 309: Hoare triple {9956#false} havoc ~assert__arg~1; {9956#false} is VALID [2020-07-18 06:52:09,401 INFO L280 TraceCheckUtils]: 310: Hoare triple {9956#false} ~assert__arg~1 := ~__tmp_2~0; {9956#false} is VALID [2020-07-18 06:52:09,402 INFO L280 TraceCheckUtils]: 311: Hoare triple {9956#false} assume !(0 == ~assert__arg~1 % 256); {9956#false} is VALID [2020-07-18 06:52:09,402 INFO L280 TraceCheckUtils]: 312: Hoare triple {9956#false} assume !!(0 == ~mode1~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,402 INFO L280 TraceCheckUtils]: 313: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-18 06:52:09,402 INFO L280 TraceCheckUtils]: 314: Hoare triple {9956#false} assume !!(0 == ~ep12~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,402 INFO L280 TraceCheckUtils]: 315: Hoare triple {9956#false} assume !!(0 == ~ep13~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,402 INFO L280 TraceCheckUtils]: 316: Hoare triple {9956#false} ~mode1~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,402 INFO L280 TraceCheckUtils]: 317: Hoare triple {9956#false} assume !!(0 == ~mode2~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,402 INFO L280 TraceCheckUtils]: 318: Hoare triple {9956#false} assume ~r2~0 % 256 < 2; {9956#false} is VALID [2020-07-18 06:52:09,402 INFO L280 TraceCheckUtils]: 319: Hoare triple {9956#false} assume !!(0 == ~ep21~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,403 INFO L280 TraceCheckUtils]: 320: Hoare triple {9956#false} assume !!(0 == ~ep23~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,403 INFO L280 TraceCheckUtils]: 321: Hoare triple {9956#false} ~mode2~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,403 INFO L280 TraceCheckUtils]: 322: Hoare triple {9956#false} assume !!(0 == ~mode3~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,403 INFO L280 TraceCheckUtils]: 323: Hoare triple {9956#false} assume ~r3~0 % 256 < 2; {9956#false} is VALID [2020-07-18 06:52:09,403 INFO L280 TraceCheckUtils]: 324: Hoare triple {9956#false} assume !!(0 == ~ep31~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,403 INFO L280 TraceCheckUtils]: 325: Hoare triple {9956#false} assume !!(0 == ~ep32~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,403 INFO L280 TraceCheckUtils]: 326: Hoare triple {9956#false} ~mode3~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,403 INFO L280 TraceCheckUtils]: 327: Hoare triple {9956#false} ~p12_old~0 := ~p12_new~0; {9956#false} is VALID [2020-07-18 06:52:09,403 INFO L280 TraceCheckUtils]: 328: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,404 INFO L280 TraceCheckUtils]: 329: Hoare triple {9956#false} ~p13_old~0 := ~p13_new~0; {9956#false} is VALID [2020-07-18 06:52:09,404 INFO L280 TraceCheckUtils]: 330: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,404 INFO L280 TraceCheckUtils]: 331: Hoare triple {9956#false} ~p21_old~0 := ~p21_new~0; {9956#false} is VALID [2020-07-18 06:52:09,404 INFO L280 TraceCheckUtils]: 332: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,404 INFO L280 TraceCheckUtils]: 333: Hoare triple {9956#false} ~p23_old~0 := ~p23_new~0; {9956#false} is VALID [2020-07-18 06:52:09,405 INFO L280 TraceCheckUtils]: 334: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,406 INFO L280 TraceCheckUtils]: 335: Hoare triple {9956#false} ~p31_old~0 := ~p31_new~0; {9956#false} is VALID [2020-07-18 06:52:09,406 INFO L280 TraceCheckUtils]: 336: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,406 INFO L280 TraceCheckUtils]: 337: Hoare triple {9956#false} ~p32_old~0 := ~p32_new~0; {9956#false} is VALID [2020-07-18 06:52:09,406 INFO L280 TraceCheckUtils]: 338: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,407 INFO L280 TraceCheckUtils]: 339: Hoare triple {9956#false} havoc ~check__tmp~2; {9956#false} is VALID [2020-07-18 06:52:09,407 INFO L280 TraceCheckUtils]: 340: Hoare triple {9956#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9956#false} is VALID [2020-07-18 06:52:09,407 INFO L280 TraceCheckUtils]: 341: Hoare triple {9956#false} assume ~st1~0 + ~nl1~0 <= 1; {9956#false} is VALID [2020-07-18 06:52:09,408 INFO L280 TraceCheckUtils]: 342: Hoare triple {9956#false} assume ~st2~0 + ~nl2~0 <= 1; {9956#false} is VALID [2020-07-18 06:52:09,408 INFO L280 TraceCheckUtils]: 343: Hoare triple {9956#false} assume ~st3~0 + ~nl3~0 <= 1; {9956#false} is VALID [2020-07-18 06:52:09,408 INFO L280 TraceCheckUtils]: 344: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-18 06:52:09,408 INFO L280 TraceCheckUtils]: 345: Hoare triple {9956#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9956#false} is VALID [2020-07-18 06:52:09,409 INFO L280 TraceCheckUtils]: 346: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-18 06:52:09,409 INFO L280 TraceCheckUtils]: 347: Hoare triple {9956#false} assume !(~r1~0 % 256 >= 2); {9956#false} is VALID [2020-07-18 06:52:09,409 INFO L280 TraceCheckUtils]: 348: Hoare triple {9956#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9956#false} is VALID [2020-07-18 06:52:09,410 INFO L280 TraceCheckUtils]: 349: Hoare triple {9956#false} assume ~r1~0 % 256 < 2; {9956#false} is VALID [2020-07-18 06:52:09,410 INFO L280 TraceCheckUtils]: 350: Hoare triple {9956#false} ~check__tmp~2 := 1; {9956#false} is VALID [2020-07-18 06:52:09,410 INFO L280 TraceCheckUtils]: 351: Hoare triple {9956#false} ~__return_2082~0 := ~check__tmp~2; {9956#false} is VALID [2020-07-18 06:52:09,411 INFO L280 TraceCheckUtils]: 352: Hoare triple {9956#false} ~main__c1~0 := ~__return_2082~0; {9956#false} is VALID [2020-07-18 06:52:09,411 INFO L280 TraceCheckUtils]: 353: Hoare triple {9956#false} havoc ~__tmp_3~0; {9956#false} is VALID [2020-07-18 06:52:09,411 INFO L280 TraceCheckUtils]: 354: Hoare triple {9956#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {9956#false} is VALID [2020-07-18 06:52:09,411 INFO L280 TraceCheckUtils]: 355: Hoare triple {9956#false} havoc ~assert__arg~2; {9956#false} is VALID [2020-07-18 06:52:09,412 INFO L280 TraceCheckUtils]: 356: Hoare triple {9956#false} ~assert__arg~2 := ~__tmp_3~0; {9956#false} is VALID [2020-07-18 06:52:09,412 INFO L280 TraceCheckUtils]: 357: Hoare triple {9956#false} assume !(0 == ~assert__arg~2 % 256); {9956#false} is VALID [2020-07-18 06:52:09,412 INFO L280 TraceCheckUtils]: 358: Hoare triple {9956#false} assume !(0 == ~mode1~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,413 INFO L280 TraceCheckUtils]: 359: Hoare triple {9956#false} assume !(255 == ~r1~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,413 INFO L280 TraceCheckUtils]: 360: Hoare triple {9956#false} ~r1~0 := 1 + ~r1~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,413 INFO L280 TraceCheckUtils]: 361: Hoare triple {9956#false} assume !!(0 == ~ep21~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,413 INFO L280 TraceCheckUtils]: 362: Hoare triple {9956#false} assume !!(0 == ~ep31~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,414 INFO L280 TraceCheckUtils]: 363: Hoare triple {9956#false} assume 2 == ~r1~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,414 INFO L280 TraceCheckUtils]: 364: Hoare triple {9956#false} assume ~max1~0 == ~id1~0; {9956#false} is VALID [2020-07-18 06:52:09,414 INFO L280 TraceCheckUtils]: 365: Hoare triple {9956#false} ~st1~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,415 INFO L280 TraceCheckUtils]: 366: Hoare triple {9956#false} ~mode1~0 := 0; {9956#false} is VALID [2020-07-18 06:52:09,415 INFO L280 TraceCheckUtils]: 367: Hoare triple {9956#false} assume !(0 == ~mode2~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,415 INFO L280 TraceCheckUtils]: 368: Hoare triple {9956#false} assume !(255 == ~r2~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,416 INFO L280 TraceCheckUtils]: 369: Hoare triple {9956#false} ~r2~0 := 1 + ~r2~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,416 INFO L280 TraceCheckUtils]: 370: Hoare triple {9956#false} assume !!(0 == ~ep12~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,416 INFO L280 TraceCheckUtils]: 371: Hoare triple {9956#false} assume !!(0 == ~ep32~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,416 INFO L280 TraceCheckUtils]: 372: Hoare triple {9956#false} assume 2 == ~r2~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,417 INFO L280 TraceCheckUtils]: 373: Hoare triple {9956#false} assume ~max2~0 == ~id2~0; {9956#false} is VALID [2020-07-18 06:52:09,417 INFO L280 TraceCheckUtils]: 374: Hoare triple {9956#false} ~st2~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,417 INFO L280 TraceCheckUtils]: 375: Hoare triple {9956#false} ~mode2~0 := 0; {9956#false} is VALID [2020-07-18 06:52:09,418 INFO L280 TraceCheckUtils]: 376: Hoare triple {9956#false} assume !(0 == ~mode3~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,418 INFO L280 TraceCheckUtils]: 377: Hoare triple {9956#false} assume !(255 == ~r3~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,418 INFO L280 TraceCheckUtils]: 378: Hoare triple {9956#false} ~r3~0 := 1 + ~r3~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,418 INFO L280 TraceCheckUtils]: 379: Hoare triple {9956#false} assume !!(0 == ~ep13~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,419 INFO L280 TraceCheckUtils]: 380: Hoare triple {9956#false} assume !!(0 == ~ep23~0 % 256); {9956#false} is VALID [2020-07-18 06:52:09,419 INFO L280 TraceCheckUtils]: 381: Hoare triple {9956#false} assume 2 == ~r3~0 % 256; {9956#false} is VALID [2020-07-18 06:52:09,419 INFO L280 TraceCheckUtils]: 382: Hoare triple {9956#false} assume ~max3~0 == ~id3~0; {9956#false} is VALID [2020-07-18 06:52:09,420 INFO L280 TraceCheckUtils]: 383: Hoare triple {9956#false} ~st3~0 := 1; {9956#false} is VALID [2020-07-18 06:52:09,420 INFO L280 TraceCheckUtils]: 384: Hoare triple {9956#false} ~mode3~0 := 0; {9956#false} is VALID [2020-07-18 06:52:09,420 INFO L280 TraceCheckUtils]: 385: Hoare triple {9956#false} ~p12_old~0 := ~p12_new~0; {9956#false} is VALID [2020-07-18 06:52:09,421 INFO L280 TraceCheckUtils]: 386: Hoare triple {9956#false} ~p12_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,421 INFO L280 TraceCheckUtils]: 387: Hoare triple {9956#false} ~p13_old~0 := ~p13_new~0; {9956#false} is VALID [2020-07-18 06:52:09,421 INFO L280 TraceCheckUtils]: 388: Hoare triple {9956#false} ~p13_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,421 INFO L280 TraceCheckUtils]: 389: Hoare triple {9956#false} ~p21_old~0 := ~p21_new~0; {9956#false} is VALID [2020-07-18 06:52:09,422 INFO L280 TraceCheckUtils]: 390: Hoare triple {9956#false} ~p21_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,422 INFO L280 TraceCheckUtils]: 391: Hoare triple {9956#false} ~p23_old~0 := ~p23_new~0; {9956#false} is VALID [2020-07-18 06:52:09,422 INFO L280 TraceCheckUtils]: 392: Hoare triple {9956#false} ~p23_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,423 INFO L280 TraceCheckUtils]: 393: Hoare triple {9956#false} ~p31_old~0 := ~p31_new~0; {9956#false} is VALID [2020-07-18 06:52:09,423 INFO L280 TraceCheckUtils]: 394: Hoare triple {9956#false} ~p31_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,423 INFO L280 TraceCheckUtils]: 395: Hoare triple {9956#false} ~p32_old~0 := ~p32_new~0; {9956#false} is VALID [2020-07-18 06:52:09,423 INFO L280 TraceCheckUtils]: 396: Hoare triple {9956#false} ~p32_new~0 := ~nomsg~0; {9956#false} is VALID [2020-07-18 06:52:09,424 INFO L280 TraceCheckUtils]: 397: Hoare triple {9956#false} havoc ~check__tmp~3; {9956#false} is VALID [2020-07-18 06:52:09,424 INFO L280 TraceCheckUtils]: 398: Hoare triple {9956#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {9956#false} is VALID [2020-07-18 06:52:09,424 INFO L280 TraceCheckUtils]: 399: Hoare triple {9956#false} ~check__tmp~3 := 0; {9956#false} is VALID [2020-07-18 06:52:09,425 INFO L280 TraceCheckUtils]: 400: Hoare triple {9956#false} ~__return_2205~0 := ~check__tmp~3; {9956#false} is VALID [2020-07-18 06:52:09,425 INFO L280 TraceCheckUtils]: 401: Hoare triple {9956#false} ~main__c1~0 := ~__return_2205~0; {9956#false} is VALID [2020-07-18 06:52:09,425 INFO L280 TraceCheckUtils]: 402: Hoare triple {9956#false} havoc ~__tmp_4~0; {9956#false} is VALID [2020-07-18 06:52:09,425 INFO L280 TraceCheckUtils]: 403: Hoare triple {9956#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {9956#false} is VALID [2020-07-18 06:52:09,426 INFO L280 TraceCheckUtils]: 404: Hoare triple {9956#false} havoc ~assert__arg~3; {9956#false} is VALID [2020-07-18 06:52:09,426 INFO L280 TraceCheckUtils]: 405: Hoare triple {9956#false} ~assert__arg~3 := ~__tmp_4~0; {9956#false} is VALID [2020-07-18 06:52:09,426 INFO L280 TraceCheckUtils]: 406: Hoare triple {9956#false} assume 0 == ~assert__arg~3 % 256; {9956#false} is VALID [2020-07-18 06:52:09,427 INFO L280 TraceCheckUtils]: 407: Hoare triple {9956#false} assume !false; {9956#false} is VALID [2020-07-18 06:52:09,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:52:09,679 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [46740220] [2020-07-18 06:52:09,679 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:52:09,679 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:52:09,679 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [230376013] [2020-07-18 06:52:09,683 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 408 [2020-07-18 06:52:09,684 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:52:09,684 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:52:10,068 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 408 edges. 408 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:10,068 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:52:10,068 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:52:10,069 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:52:10,069 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:52:10,069 INFO L87 Difference]: Start difference. First operand 1234 states and 1502 transitions. Second operand 4 states. [2020-07-18 06:52:22,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:22,189 INFO L93 Difference]: Finished difference Result 3323 states and 4103 transitions. [2020-07-18 06:52:22,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 06:52:22,189 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 408 [2020-07-18 06:52:22,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:52:22,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:52:22,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2234 transitions. [2020-07-18 06:52:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:52:22,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2234 transitions. [2020-07-18 06:52:22,224 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2234 transitions. [2020-07-18 06:52:24,792 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2234 edges. 2234 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:24,998 INFO L225 Difference]: With dead ends: 3323 [2020-07-18 06:52:24,998 INFO L226 Difference]: Without dead ends: 2294 [2020-07-18 06:52:25,000 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 [2020-07-18 06:52:25,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2294 states. [2020-07-18 06:52:27,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2294 to 1236. [2020-07-18 06:52:27,125 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:52:27,125 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2294 states. Second operand 1236 states. [2020-07-18 06:52:27,125 INFO L74 IsIncluded]: Start isIncluded. First operand 2294 states. Second operand 1236 states. [2020-07-18 06:52:27,125 INFO L87 Difference]: Start difference. First operand 2294 states. Second operand 1236 states. [2020-07-18 06:52:27,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:27,384 INFO L93 Difference]: Finished difference Result 2294 states and 2823 transitions. [2020-07-18 06:52:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2823 transitions. [2020-07-18 06:52:27,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:52:27,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:52:27,389 INFO L74 IsIncluded]: Start isIncluded. First operand 1236 states. Second operand 2294 states. [2020-07-18 06:52:27,389 INFO L87 Difference]: Start difference. First operand 1236 states. Second operand 2294 states. [2020-07-18 06:52:27,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:27,665 INFO L93 Difference]: Finished difference Result 2294 states and 2823 transitions. [2020-07-18 06:52:27,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2823 transitions. [2020-07-18 06:52:27,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:52:27,670 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:52:27,671 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:52:27,671 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:52:27,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1236 states. [2020-07-18 06:52:27,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1236 states and 1504 transitions. [2020-07-18 06:52:27,758 INFO L78 Accepts]: Start accepts. Automaton has 1236 states and 1504 transitions. Word has length 408 [2020-07-18 06:52:27,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:52:27,758 INFO L479 AbstractCegarLoop]: Abstraction has 1236 states and 1504 transitions. [2020-07-18 06:52:27,758 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 06:52:27,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1236 states and 1504 transitions. [2020-07-18 06:52:30,169 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1504 edges. 1504 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1504 transitions. [2020-07-18 06:52:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2020-07-18 06:52:30,179 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:52:30,180 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:52:30,180 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 06:52:30,180 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:52:30,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:52:30,181 INFO L82 PathProgramCache]: Analyzing trace with hash -2025918869, now seen corresponding path program 1 times [2020-07-18 06:52:30,181 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:52:30,181 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [133261151] [2020-07-18 06:52:30,181 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:52:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:30,621 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-18 06:52:30,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:30,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {23786#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {23725#true} ~nomsg~0 := -1; {23725#true} is VALID [2020-07-18 06:52:30,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {23725#true} ~p12~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {23725#true} ~p12_old~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,683 INFO L280 TraceCheckUtils]: 4: Hoare triple {23725#true} ~p12_new~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {23725#true} ~ep12~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {23725#true} ~p13~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,684 INFO L280 TraceCheckUtils]: 7: Hoare triple {23725#true} ~p13_old~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,684 INFO L280 TraceCheckUtils]: 8: Hoare triple {23725#true} ~p13_new~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {23725#true} ~ep13~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {23725#true} ~p21~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,685 INFO L280 TraceCheckUtils]: 11: Hoare triple {23725#true} ~p21_old~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,685 INFO L280 TraceCheckUtils]: 12: Hoare triple {23725#true} ~p21_new~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,686 INFO L280 TraceCheckUtils]: 13: Hoare triple {23725#true} ~ep21~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,686 INFO L280 TraceCheckUtils]: 14: Hoare triple {23725#true} ~p23~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,686 INFO L280 TraceCheckUtils]: 15: Hoare triple {23725#true} ~p23_old~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,687 INFO L280 TraceCheckUtils]: 16: Hoare triple {23725#true} ~p23_new~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,687 INFO L280 TraceCheckUtils]: 17: Hoare triple {23725#true} ~ep23~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,687 INFO L280 TraceCheckUtils]: 18: Hoare triple {23725#true} ~p31~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,688 INFO L280 TraceCheckUtils]: 19: Hoare triple {23725#true} ~p31_old~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,688 INFO L280 TraceCheckUtils]: 20: Hoare triple {23725#true} ~p31_new~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,688 INFO L280 TraceCheckUtils]: 21: Hoare triple {23725#true} ~ep31~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,689 INFO L280 TraceCheckUtils]: 22: Hoare triple {23725#true} ~p32~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,689 INFO L280 TraceCheckUtils]: 23: Hoare triple {23725#true} ~p32_old~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,689 INFO L280 TraceCheckUtils]: 24: Hoare triple {23725#true} ~p32_new~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,690 INFO L280 TraceCheckUtils]: 25: Hoare triple {23725#true} ~ep32~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,690 INFO L280 TraceCheckUtils]: 26: Hoare triple {23725#true} ~id1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,690 INFO L280 TraceCheckUtils]: 27: Hoare triple {23725#true} ~r1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,690 INFO L280 TraceCheckUtils]: 28: Hoare triple {23725#true} ~st1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,691 INFO L280 TraceCheckUtils]: 29: Hoare triple {23725#true} ~nl1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,691 INFO L280 TraceCheckUtils]: 30: Hoare triple {23725#true} ~m1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,691 INFO L280 TraceCheckUtils]: 31: Hoare triple {23725#true} ~max1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,692 INFO L280 TraceCheckUtils]: 32: Hoare triple {23725#true} ~mode1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,692 INFO L280 TraceCheckUtils]: 33: Hoare triple {23725#true} ~id2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,692 INFO L280 TraceCheckUtils]: 34: Hoare triple {23725#true} ~r2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,693 INFO L280 TraceCheckUtils]: 35: Hoare triple {23725#true} ~st2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,693 INFO L280 TraceCheckUtils]: 36: Hoare triple {23725#true} ~nl2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,693 INFO L280 TraceCheckUtils]: 37: Hoare triple {23725#true} ~m2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,693 INFO L280 TraceCheckUtils]: 38: Hoare triple {23725#true} ~max2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,694 INFO L280 TraceCheckUtils]: 39: Hoare triple {23725#true} ~mode2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,694 INFO L280 TraceCheckUtils]: 40: Hoare triple {23725#true} ~id3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,694 INFO L280 TraceCheckUtils]: 41: Hoare triple {23725#true} ~r3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,695 INFO L280 TraceCheckUtils]: 42: Hoare triple {23725#true} ~st3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,695 INFO L280 TraceCheckUtils]: 43: Hoare triple {23725#true} ~nl3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,695 INFO L280 TraceCheckUtils]: 44: Hoare triple {23725#true} ~m3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,696 INFO L280 TraceCheckUtils]: 45: Hoare triple {23725#true} ~max3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,696 INFO L280 TraceCheckUtils]: 46: Hoare triple {23725#true} ~mode3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,696 INFO L280 TraceCheckUtils]: 47: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {23725#true} is VALID [2020-07-18 06:52:30,696 INFO L280 TraceCheckUtils]: 48: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {23725#true} is VALID [2020-07-18 06:52:30,697 INFO L280 TraceCheckUtils]: 49: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {23725#true} is VALID [2020-07-18 06:52:30,697 INFO L280 TraceCheckUtils]: 50: Hoare triple {23725#true} ~__return_1718~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,697 INFO L280 TraceCheckUtils]: 51: Hoare triple {23725#true} ~__return_1846~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,698 INFO L280 TraceCheckUtils]: 52: Hoare triple {23725#true} ~__return_1964~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,698 INFO L280 TraceCheckUtils]: 53: Hoare triple {23725#true} ~__return_2082~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,698 INFO L280 TraceCheckUtils]: 54: Hoare triple {23725#true} ~__return_2205~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,699 INFO L280 TraceCheckUtils]: 55: Hoare triple {23725#true} ~__return_2315~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,699 INFO L280 TraceCheckUtils]: 56: Hoare triple {23725#true} assume true; {23725#true} is VALID [2020-07-18 06:52:30,699 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {23725#true} {23725#true} #1773#return; {23725#true} is VALID [2020-07-18 06:52:30,705 INFO L263 TraceCheckUtils]: 0: Hoare triple {23725#true} call ULTIMATE.init(); {23786#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:52:30,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {23786#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {23725#true} ~nomsg~0 := -1; {23725#true} is VALID [2020-07-18 06:52:30,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {23725#true} ~p12~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {23725#true} ~p12_old~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {23725#true} ~p12_new~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {23725#true} ~ep12~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {23725#true} ~p13~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {23725#true} ~p13_old~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {23725#true} ~p13_new~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {23725#true} ~ep13~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {23725#true} ~p21~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {23725#true} ~p21_old~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {23725#true} ~p21_new~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {23725#true} ~ep21~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,708 INFO L280 TraceCheckUtils]: 15: Hoare triple {23725#true} ~p23~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {23725#true} ~p23_old~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {23725#true} ~p23_new~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {23725#true} ~ep23~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {23725#true} ~p31~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {23725#true} ~p31_old~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {23725#true} ~p31_new~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,709 INFO L280 TraceCheckUtils]: 22: Hoare triple {23725#true} ~ep31~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {23725#true} ~p32~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {23725#true} ~p32_old~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {23725#true} ~p32_new~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,710 INFO L280 TraceCheckUtils]: 26: Hoare triple {23725#true} ~ep32~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,710 INFO L280 TraceCheckUtils]: 27: Hoare triple {23725#true} ~id1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,710 INFO L280 TraceCheckUtils]: 28: Hoare triple {23725#true} ~r1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,711 INFO L280 TraceCheckUtils]: 29: Hoare triple {23725#true} ~st1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,711 INFO L280 TraceCheckUtils]: 30: Hoare triple {23725#true} ~nl1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,711 INFO L280 TraceCheckUtils]: 31: Hoare triple {23725#true} ~m1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,711 INFO L280 TraceCheckUtils]: 32: Hoare triple {23725#true} ~max1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,712 INFO L280 TraceCheckUtils]: 33: Hoare triple {23725#true} ~mode1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,712 INFO L280 TraceCheckUtils]: 34: Hoare triple {23725#true} ~id2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,712 INFO L280 TraceCheckUtils]: 35: Hoare triple {23725#true} ~r2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,713 INFO L280 TraceCheckUtils]: 36: Hoare triple {23725#true} ~st2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,713 INFO L280 TraceCheckUtils]: 37: Hoare triple {23725#true} ~nl2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,713 INFO L280 TraceCheckUtils]: 38: Hoare triple {23725#true} ~m2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,714 INFO L280 TraceCheckUtils]: 39: Hoare triple {23725#true} ~max2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,714 INFO L280 TraceCheckUtils]: 40: Hoare triple {23725#true} ~mode2~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,714 INFO L280 TraceCheckUtils]: 41: Hoare triple {23725#true} ~id3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,715 INFO L280 TraceCheckUtils]: 42: Hoare triple {23725#true} ~r3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,715 INFO L280 TraceCheckUtils]: 43: Hoare triple {23725#true} ~st3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,715 INFO L280 TraceCheckUtils]: 44: Hoare triple {23725#true} ~nl3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,715 INFO L280 TraceCheckUtils]: 45: Hoare triple {23725#true} ~m3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,716 INFO L280 TraceCheckUtils]: 46: Hoare triple {23725#true} ~max3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,716 INFO L280 TraceCheckUtils]: 47: Hoare triple {23725#true} ~mode3~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,716 INFO L280 TraceCheckUtils]: 48: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {23725#true} is VALID [2020-07-18 06:52:30,717 INFO L280 TraceCheckUtils]: 49: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {23725#true} is VALID [2020-07-18 06:52:30,717 INFO L280 TraceCheckUtils]: 50: Hoare triple {23725#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {23725#true} is VALID [2020-07-18 06:52:30,717 INFO L280 TraceCheckUtils]: 51: Hoare triple {23725#true} ~__return_1718~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,718 INFO L280 TraceCheckUtils]: 52: Hoare triple {23725#true} ~__return_1846~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,718 INFO L280 TraceCheckUtils]: 53: Hoare triple {23725#true} ~__return_1964~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,718 INFO L280 TraceCheckUtils]: 54: Hoare triple {23725#true} ~__return_2082~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,718 INFO L280 TraceCheckUtils]: 55: Hoare triple {23725#true} ~__return_2205~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,719 INFO L280 TraceCheckUtils]: 56: Hoare triple {23725#true} ~__return_2315~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,719 INFO L280 TraceCheckUtils]: 57: Hoare triple {23725#true} assume true; {23725#true} is VALID [2020-07-18 06:52:30,719 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {23725#true} {23725#true} #1773#return; {23725#true} is VALID [2020-07-18 06:52:30,720 INFO L263 TraceCheckUtils]: 59: Hoare triple {23725#true} call #t~ret27 := main(); {23725#true} is VALID [2020-07-18 06:52:30,720 INFO L280 TraceCheckUtils]: 60: Hoare triple {23725#true} havoc ~main__c1~0; {23725#true} is VALID [2020-07-18 06:52:30,720 INFO L280 TraceCheckUtils]: 61: Hoare triple {23725#true} havoc ~main__i2~0; {23725#true} is VALID [2020-07-18 06:52:30,721 INFO L280 TraceCheckUtils]: 62: Hoare triple {23725#true} ~main__c1~0 := 0; {23725#true} is VALID [2020-07-18 06:52:30,721 INFO L280 TraceCheckUtils]: 63: Hoare triple {23725#true} ~ep12~0 := #t~nondet0; {23725#true} is VALID [2020-07-18 06:52:30,721 INFO L280 TraceCheckUtils]: 64: Hoare triple {23725#true} havoc #t~nondet0; {23725#true} is VALID [2020-07-18 06:52:30,722 INFO L280 TraceCheckUtils]: 65: Hoare triple {23725#true} ~ep13~0 := #t~nondet1; {23725#true} is VALID [2020-07-18 06:52:30,722 INFO L280 TraceCheckUtils]: 66: Hoare triple {23725#true} havoc #t~nondet1; {23725#true} is VALID [2020-07-18 06:52:30,722 INFO L280 TraceCheckUtils]: 67: Hoare triple {23725#true} ~ep21~0 := #t~nondet2; {23725#true} is VALID [2020-07-18 06:52:30,722 INFO L280 TraceCheckUtils]: 68: Hoare triple {23725#true} havoc #t~nondet2; {23725#true} is VALID [2020-07-18 06:52:30,723 INFO L280 TraceCheckUtils]: 69: Hoare triple {23725#true} ~ep23~0 := #t~nondet3; {23725#true} is VALID [2020-07-18 06:52:30,723 INFO L280 TraceCheckUtils]: 70: Hoare triple {23725#true} havoc #t~nondet3; {23725#true} is VALID [2020-07-18 06:52:30,723 INFO L280 TraceCheckUtils]: 71: Hoare triple {23725#true} ~ep31~0 := #t~nondet4; {23725#true} is VALID [2020-07-18 06:52:30,724 INFO L280 TraceCheckUtils]: 72: Hoare triple {23725#true} havoc #t~nondet4; {23725#true} is VALID [2020-07-18 06:52:30,724 INFO L280 TraceCheckUtils]: 73: Hoare triple {23725#true} ~ep32~0 := #t~nondet5; {23725#true} is VALID [2020-07-18 06:52:30,724 INFO L280 TraceCheckUtils]: 74: Hoare triple {23725#true} havoc #t~nondet5; {23725#true} is VALID [2020-07-18 06:52:30,725 INFO L280 TraceCheckUtils]: 75: Hoare triple {23725#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,725 INFO L280 TraceCheckUtils]: 76: Hoare triple {23725#true} ~id1~0 := #t~nondet6; {23725#true} is VALID [2020-07-18 06:52:30,725 INFO L280 TraceCheckUtils]: 77: Hoare triple {23725#true} havoc #t~nondet6; {23725#true} is VALID [2020-07-18 06:52:30,725 INFO L280 TraceCheckUtils]: 78: Hoare triple {23725#true} ~r1~0 := #t~nondet7; {23725#true} is VALID [2020-07-18 06:52:30,726 INFO L280 TraceCheckUtils]: 79: Hoare triple {23725#true} havoc #t~nondet7; {23725#true} is VALID [2020-07-18 06:52:30,726 INFO L280 TraceCheckUtils]: 80: Hoare triple {23725#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,726 INFO L280 TraceCheckUtils]: 81: Hoare triple {23725#true} ~st1~0 := #t~nondet8; {23725#true} is VALID [2020-07-18 06:52:30,726 INFO L280 TraceCheckUtils]: 82: Hoare triple {23725#true} havoc #t~nondet8; {23725#true} is VALID [2020-07-18 06:52:30,727 INFO L280 TraceCheckUtils]: 83: Hoare triple {23725#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,727 INFO L280 TraceCheckUtils]: 84: Hoare triple {23725#true} ~nl1~0 := #t~nondet9; {23725#true} is VALID [2020-07-18 06:52:30,727 INFO L280 TraceCheckUtils]: 85: Hoare triple {23725#true} havoc #t~nondet9; {23725#true} is VALID [2020-07-18 06:52:30,728 INFO L280 TraceCheckUtils]: 86: Hoare triple {23725#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,728 INFO L280 TraceCheckUtils]: 87: Hoare triple {23725#true} ~m1~0 := #t~nondet10; {23725#true} is VALID [2020-07-18 06:52:30,728 INFO L280 TraceCheckUtils]: 88: Hoare triple {23725#true} havoc #t~nondet10; {23725#true} is VALID [2020-07-18 06:52:30,729 INFO L280 TraceCheckUtils]: 89: Hoare triple {23725#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,729 INFO L280 TraceCheckUtils]: 90: Hoare triple {23725#true} ~max1~0 := #t~nondet11; {23725#true} is VALID [2020-07-18 06:52:30,729 INFO L280 TraceCheckUtils]: 91: Hoare triple {23725#true} havoc #t~nondet11; {23725#true} is VALID [2020-07-18 06:52:30,729 INFO L280 TraceCheckUtils]: 92: Hoare triple {23725#true} ~mode1~0 := #t~nondet12; {23725#true} is VALID [2020-07-18 06:52:30,730 INFO L280 TraceCheckUtils]: 93: Hoare triple {23725#true} havoc #t~nondet12; {23725#true} is VALID [2020-07-18 06:52:30,730 INFO L280 TraceCheckUtils]: 94: Hoare triple {23725#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,730 INFO L280 TraceCheckUtils]: 95: Hoare triple {23725#true} ~id2~0 := #t~nondet13; {23725#true} is VALID [2020-07-18 06:52:30,731 INFO L280 TraceCheckUtils]: 96: Hoare triple {23725#true} havoc #t~nondet13; {23725#true} is VALID [2020-07-18 06:52:30,731 INFO L280 TraceCheckUtils]: 97: Hoare triple {23725#true} ~r2~0 := #t~nondet14; {23725#true} is VALID [2020-07-18 06:52:30,731 INFO L280 TraceCheckUtils]: 98: Hoare triple {23725#true} havoc #t~nondet14; {23725#true} is VALID [2020-07-18 06:52:30,732 INFO L280 TraceCheckUtils]: 99: Hoare triple {23725#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,732 INFO L280 TraceCheckUtils]: 100: Hoare triple {23725#true} ~st2~0 := #t~nondet15; {23725#true} is VALID [2020-07-18 06:52:30,732 INFO L280 TraceCheckUtils]: 101: Hoare triple {23725#true} havoc #t~nondet15; {23725#true} is VALID [2020-07-18 06:52:30,732 INFO L280 TraceCheckUtils]: 102: Hoare triple {23725#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,733 INFO L280 TraceCheckUtils]: 103: Hoare triple {23725#true} ~nl2~0 := #t~nondet16; {23725#true} is VALID [2020-07-18 06:52:30,733 INFO L280 TraceCheckUtils]: 104: Hoare triple {23725#true} havoc #t~nondet16; {23725#true} is VALID [2020-07-18 06:52:30,733 INFO L280 TraceCheckUtils]: 105: Hoare triple {23725#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,734 INFO L280 TraceCheckUtils]: 106: Hoare triple {23725#true} ~m2~0 := #t~nondet17; {23725#true} is VALID [2020-07-18 06:52:30,734 INFO L280 TraceCheckUtils]: 107: Hoare triple {23725#true} havoc #t~nondet17; {23725#true} is VALID [2020-07-18 06:52:30,734 INFO L280 TraceCheckUtils]: 108: Hoare triple {23725#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,735 INFO L280 TraceCheckUtils]: 109: Hoare triple {23725#true} ~max2~0 := #t~nondet18; {23725#true} is VALID [2020-07-18 06:52:30,735 INFO L280 TraceCheckUtils]: 110: Hoare triple {23725#true} havoc #t~nondet18; {23725#true} is VALID [2020-07-18 06:52:30,735 INFO L280 TraceCheckUtils]: 111: Hoare triple {23725#true} ~mode2~0 := #t~nondet19; {23725#true} is VALID [2020-07-18 06:52:30,735 INFO L280 TraceCheckUtils]: 112: Hoare triple {23725#true} havoc #t~nondet19; {23725#true} is VALID [2020-07-18 06:52:30,736 INFO L280 TraceCheckUtils]: 113: Hoare triple {23725#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,736 INFO L280 TraceCheckUtils]: 114: Hoare triple {23725#true} ~id3~0 := #t~nondet20; {23725#true} is VALID [2020-07-18 06:52:30,736 INFO L280 TraceCheckUtils]: 115: Hoare triple {23725#true} havoc #t~nondet20; {23725#true} is VALID [2020-07-18 06:52:30,737 INFO L280 TraceCheckUtils]: 116: Hoare triple {23725#true} ~r3~0 := #t~nondet21; {23725#true} is VALID [2020-07-18 06:52:30,737 INFO L280 TraceCheckUtils]: 117: Hoare triple {23725#true} havoc #t~nondet21; {23725#true} is VALID [2020-07-18 06:52:30,737 INFO L280 TraceCheckUtils]: 118: Hoare triple {23725#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,738 INFO L280 TraceCheckUtils]: 119: Hoare triple {23725#true} ~st3~0 := #t~nondet22; {23725#true} is VALID [2020-07-18 06:52:30,738 INFO L280 TraceCheckUtils]: 120: Hoare triple {23725#true} havoc #t~nondet22; {23725#true} is VALID [2020-07-18 06:52:30,738 INFO L280 TraceCheckUtils]: 121: Hoare triple {23725#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,738 INFO L280 TraceCheckUtils]: 122: Hoare triple {23725#true} ~nl3~0 := #t~nondet23; {23725#true} is VALID [2020-07-18 06:52:30,739 INFO L280 TraceCheckUtils]: 123: Hoare triple {23725#true} havoc #t~nondet23; {23725#true} is VALID [2020-07-18 06:52:30,739 INFO L280 TraceCheckUtils]: 124: Hoare triple {23725#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,739 INFO L280 TraceCheckUtils]: 125: Hoare triple {23725#true} ~m3~0 := #t~nondet24; {23725#true} is VALID [2020-07-18 06:52:30,740 INFO L280 TraceCheckUtils]: 126: Hoare triple {23725#true} havoc #t~nondet24; {23725#true} is VALID [2020-07-18 06:52:30,740 INFO L280 TraceCheckUtils]: 127: Hoare triple {23725#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {23725#true} is VALID [2020-07-18 06:52:30,740 INFO L280 TraceCheckUtils]: 128: Hoare triple {23725#true} ~max3~0 := #t~nondet25; {23725#true} is VALID [2020-07-18 06:52:30,741 INFO L280 TraceCheckUtils]: 129: Hoare triple {23725#true} havoc #t~nondet25; {23725#true} is VALID [2020-07-18 06:52:30,741 INFO L280 TraceCheckUtils]: 130: Hoare triple {23725#true} ~mode3~0 := #t~nondet26; {23725#true} is VALID [2020-07-18 06:52:30,741 INFO L280 TraceCheckUtils]: 131: Hoare triple {23725#true} havoc #t~nondet26; {23725#true} is VALID [2020-07-18 06:52:30,741 INFO L280 TraceCheckUtils]: 132: Hoare triple {23725#true} havoc ~init__r121~0; {23725#true} is VALID [2020-07-18 06:52:30,742 INFO L280 TraceCheckUtils]: 133: Hoare triple {23725#true} havoc ~init__r131~0; {23725#true} is VALID [2020-07-18 06:52:30,742 INFO L280 TraceCheckUtils]: 134: Hoare triple {23725#true} havoc ~init__r211~0; {23725#true} is VALID [2020-07-18 06:52:30,742 INFO L280 TraceCheckUtils]: 135: Hoare triple {23725#true} havoc ~init__r231~0; {23725#true} is VALID [2020-07-18 06:52:30,742 INFO L280 TraceCheckUtils]: 136: Hoare triple {23725#true} havoc ~init__r311~0; {23725#true} is VALID [2020-07-18 06:52:30,743 INFO L280 TraceCheckUtils]: 137: Hoare triple {23725#true} havoc ~init__r321~0; {23725#true} is VALID [2020-07-18 06:52:30,743 INFO L280 TraceCheckUtils]: 138: Hoare triple {23725#true} havoc ~init__r122~0; {23725#true} is VALID [2020-07-18 06:52:30,743 INFO L280 TraceCheckUtils]: 139: Hoare triple {23725#true} havoc ~init__tmp~0; {23725#true} is VALID [2020-07-18 06:52:30,744 INFO L280 TraceCheckUtils]: 140: Hoare triple {23725#true} havoc ~init__r132~0; {23725#true} is VALID [2020-07-18 06:52:30,744 INFO L280 TraceCheckUtils]: 141: Hoare triple {23725#true} havoc ~init__tmp___0~0; {23725#true} is VALID [2020-07-18 06:52:30,744 INFO L280 TraceCheckUtils]: 142: Hoare triple {23725#true} havoc ~init__r212~0; {23725#true} is VALID [2020-07-18 06:52:30,745 INFO L280 TraceCheckUtils]: 143: Hoare triple {23725#true} havoc ~init__tmp___1~0; {23725#true} is VALID [2020-07-18 06:52:30,745 INFO L280 TraceCheckUtils]: 144: Hoare triple {23725#true} havoc ~init__r232~0; {23725#true} is VALID [2020-07-18 06:52:30,745 INFO L280 TraceCheckUtils]: 145: Hoare triple {23725#true} havoc ~init__tmp___2~0; {23725#true} is VALID [2020-07-18 06:52:30,745 INFO L280 TraceCheckUtils]: 146: Hoare triple {23725#true} havoc ~init__r312~0; {23725#true} is VALID [2020-07-18 06:52:30,746 INFO L280 TraceCheckUtils]: 147: Hoare triple {23725#true} havoc ~init__tmp___3~0; {23725#true} is VALID [2020-07-18 06:52:30,746 INFO L280 TraceCheckUtils]: 148: Hoare triple {23725#true} havoc ~init__r322~0; {23725#true} is VALID [2020-07-18 06:52:30,746 INFO L280 TraceCheckUtils]: 149: Hoare triple {23725#true} havoc ~init__tmp___4~0; {23725#true} is VALID [2020-07-18 06:52:30,747 INFO L280 TraceCheckUtils]: 150: Hoare triple {23725#true} havoc ~init__tmp___5~0; {23725#true} is VALID [2020-07-18 06:52:30,747 INFO L280 TraceCheckUtils]: 151: Hoare triple {23725#true} ~init__r121~0 := ~ep12~0; {23725#true} is VALID [2020-07-18 06:52:30,747 INFO L280 TraceCheckUtils]: 152: Hoare triple {23725#true} ~init__r131~0 := ~ep13~0; {23725#true} is VALID [2020-07-18 06:52:30,748 INFO L280 TraceCheckUtils]: 153: Hoare triple {23725#true} ~init__r211~0 := ~ep21~0; {23725#true} is VALID [2020-07-18 06:52:30,748 INFO L280 TraceCheckUtils]: 154: Hoare triple {23725#true} ~init__r231~0 := ~ep23~0; {23725#true} is VALID [2020-07-18 06:52:30,748 INFO L280 TraceCheckUtils]: 155: Hoare triple {23725#true} ~init__r311~0 := ~ep31~0; {23725#true} is VALID [2020-07-18 06:52:30,748 INFO L280 TraceCheckUtils]: 156: Hoare triple {23725#true} ~init__r321~0 := ~ep32~0; {23725#true} is VALID [2020-07-18 06:52:30,749 INFO L280 TraceCheckUtils]: 157: Hoare triple {23725#true} assume !!(0 == ~init__r121~0 % 256); {23725#true} is VALID [2020-07-18 06:52:30,749 INFO L280 TraceCheckUtils]: 158: Hoare triple {23725#true} assume !(0 == ~init__r131~0 % 256); {23725#true} is VALID [2020-07-18 06:52:30,751 INFO L280 TraceCheckUtils]: 159: Hoare triple {23725#true} assume !(0 == ~ep32~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,752 INFO L280 TraceCheckUtils]: 160: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,753 INFO L280 TraceCheckUtils]: 161: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,753 INFO L280 TraceCheckUtils]: 162: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r131~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,754 INFO L280 TraceCheckUtils]: 163: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___0~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,755 INFO L280 TraceCheckUtils]: 164: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,756 INFO L280 TraceCheckUtils]: 165: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r211~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,757 INFO L280 TraceCheckUtils]: 166: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___1~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,758 INFO L280 TraceCheckUtils]: 167: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,759 INFO L280 TraceCheckUtils]: 168: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r231~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,760 INFO L280 TraceCheckUtils]: 169: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___2~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,761 INFO L280 TraceCheckUtils]: 170: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,761 INFO L280 TraceCheckUtils]: 171: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r311~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,762 INFO L280 TraceCheckUtils]: 172: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___3~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,763 INFO L280 TraceCheckUtils]: 173: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,764 INFO L280 TraceCheckUtils]: 174: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !(0 == ~init__r321~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,765 INFO L280 TraceCheckUtils]: 175: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___4~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,766 INFO L280 TraceCheckUtils]: 176: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,767 INFO L280 TraceCheckUtils]: 177: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 != ~id2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,768 INFO L280 TraceCheckUtils]: 178: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 != ~id3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,769 INFO L280 TraceCheckUtils]: 179: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id2~0 != ~id3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,770 INFO L280 TraceCheckUtils]: 180: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id1~0 >= 0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,770 INFO L280 TraceCheckUtils]: 181: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id2~0 >= 0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,771 INFO L280 TraceCheckUtils]: 182: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~id3~0 >= 0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,772 INFO L280 TraceCheckUtils]: 183: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r1~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,773 INFO L280 TraceCheckUtils]: 184: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r2~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,774 INFO L280 TraceCheckUtils]: 185: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~r3~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,775 INFO L280 TraceCheckUtils]: 186: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max1~0 == ~id1~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,776 INFO L280 TraceCheckUtils]: 187: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max2~0 == ~id2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,777 INFO L280 TraceCheckUtils]: 188: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~max3~0 == ~id3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,777 INFO L280 TraceCheckUtils]: 189: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st1~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,778 INFO L280 TraceCheckUtils]: 190: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,779 INFO L280 TraceCheckUtils]: 191: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~st3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,780 INFO L280 TraceCheckUtils]: 192: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl1~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,781 INFO L280 TraceCheckUtils]: 193: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,782 INFO L280 TraceCheckUtils]: 194: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~nl3~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,783 INFO L280 TraceCheckUtils]: 195: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode1~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,784 INFO L280 TraceCheckUtils]: 196: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode2~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,784 INFO L280 TraceCheckUtils]: 197: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 == ~mode3~0 % 256; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,785 INFO L280 TraceCheckUtils]: 198: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~init__tmp___5~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,786 INFO L280 TraceCheckUtils]: 199: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~__return_1718~0 := ~init__tmp___5~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,787 INFO L280 TraceCheckUtils]: 200: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~main__i2~0 := ~__return_1718~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,788 INFO L280 TraceCheckUtils]: 201: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume 0 != ~main__i2~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,789 INFO L280 TraceCheckUtils]: 202: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p12_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,790 INFO L280 TraceCheckUtils]: 203: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p12_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,791 INFO L280 TraceCheckUtils]: 204: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p13_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,791 INFO L280 TraceCheckUtils]: 205: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p13_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,792 INFO L280 TraceCheckUtils]: 206: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p21_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,793 INFO L280 TraceCheckUtils]: 207: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p21_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,794 INFO L280 TraceCheckUtils]: 208: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p23_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,795 INFO L280 TraceCheckUtils]: 209: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p23_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,796 INFO L280 TraceCheckUtils]: 210: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p31_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,797 INFO L280 TraceCheckUtils]: 211: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p31_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,798 INFO L280 TraceCheckUtils]: 212: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p32_old~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,798 INFO L280 TraceCheckUtils]: 213: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~p32_new~0 := ~nomsg~0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,799 INFO L280 TraceCheckUtils]: 214: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~main__i2~0 := 0; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,800 INFO L280 TraceCheckUtils]: 215: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode1~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,801 INFO L280 TraceCheckUtils]: 216: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r1~0 % 256 < 2; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,802 INFO L280 TraceCheckUtils]: 217: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep12~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,803 INFO L280 TraceCheckUtils]: 218: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep13~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,804 INFO L280 TraceCheckUtils]: 219: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~mode1~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,805 INFO L280 TraceCheckUtils]: 220: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode2~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,806 INFO L280 TraceCheckUtils]: 221: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r2~0 % 256 < 2; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,807 INFO L280 TraceCheckUtils]: 222: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep21~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,807 INFO L280 TraceCheckUtils]: 223: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep23~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,808 INFO L280 TraceCheckUtils]: 224: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} ~mode2~0 := 1; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,809 INFO L280 TraceCheckUtils]: 225: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~mode3~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,809 INFO L280 TraceCheckUtils]: 226: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume ~r3~0 % 256 < 2; {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,810 INFO L280 TraceCheckUtils]: 227: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep31~0 % 256); {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} is VALID [2020-07-18 06:52:30,811 INFO L280 TraceCheckUtils]: 228: Hoare triple {23785#(not (= (* 256 (div ~ep32~0 256)) ~ep32~0))} assume !!(0 == ~ep32~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,811 INFO L280 TraceCheckUtils]: 229: Hoare triple {23726#false} ~mode3~0 := 1; {23726#false} is VALID [2020-07-18 06:52:30,812 INFO L280 TraceCheckUtils]: 230: Hoare triple {23726#false} ~p12_old~0 := ~p12_new~0; {23726#false} is VALID [2020-07-18 06:52:30,812 INFO L280 TraceCheckUtils]: 231: Hoare triple {23726#false} ~p12_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,812 INFO L280 TraceCheckUtils]: 232: Hoare triple {23726#false} ~p13_old~0 := ~p13_new~0; {23726#false} is VALID [2020-07-18 06:52:30,812 INFO L280 TraceCheckUtils]: 233: Hoare triple {23726#false} ~p13_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,812 INFO L280 TraceCheckUtils]: 234: Hoare triple {23726#false} ~p21_old~0 := ~p21_new~0; {23726#false} is VALID [2020-07-18 06:52:30,813 INFO L280 TraceCheckUtils]: 235: Hoare triple {23726#false} ~p21_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,813 INFO L280 TraceCheckUtils]: 236: Hoare triple {23726#false} ~p23_old~0 := ~p23_new~0; {23726#false} is VALID [2020-07-18 06:52:30,813 INFO L280 TraceCheckUtils]: 237: Hoare triple {23726#false} ~p23_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,813 INFO L280 TraceCheckUtils]: 238: Hoare triple {23726#false} ~p31_old~0 := ~p31_new~0; {23726#false} is VALID [2020-07-18 06:52:30,813 INFO L280 TraceCheckUtils]: 239: Hoare triple {23726#false} ~p31_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,814 INFO L280 TraceCheckUtils]: 240: Hoare triple {23726#false} ~p32_old~0 := ~p32_new~0; {23726#false} is VALID [2020-07-18 06:52:30,814 INFO L280 TraceCheckUtils]: 241: Hoare triple {23726#false} ~p32_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,814 INFO L280 TraceCheckUtils]: 242: Hoare triple {23726#false} havoc ~check__tmp~0; {23726#false} is VALID [2020-07-18 06:52:30,814 INFO L280 TraceCheckUtils]: 243: Hoare triple {23726#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {23726#false} is VALID [2020-07-18 06:52:30,814 INFO L280 TraceCheckUtils]: 244: Hoare triple {23726#false} assume ~st1~0 + ~nl1~0 <= 1; {23726#false} is VALID [2020-07-18 06:52:30,815 INFO L280 TraceCheckUtils]: 245: Hoare triple {23726#false} assume ~st2~0 + ~nl2~0 <= 1; {23726#false} is VALID [2020-07-18 06:52:30,815 INFO L280 TraceCheckUtils]: 246: Hoare triple {23726#false} assume ~st3~0 + ~nl3~0 <= 1; {23726#false} is VALID [2020-07-18 06:52:30,815 INFO L280 TraceCheckUtils]: 247: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-18 06:52:30,815 INFO L280 TraceCheckUtils]: 248: Hoare triple {23726#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {23726#false} is VALID [2020-07-18 06:52:30,815 INFO L280 TraceCheckUtils]: 249: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-18 06:52:30,816 INFO L280 TraceCheckUtils]: 250: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-18 06:52:30,816 INFO L280 TraceCheckUtils]: 251: Hoare triple {23726#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {23726#false} is VALID [2020-07-18 06:52:30,816 INFO L280 TraceCheckUtils]: 252: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-18 06:52:30,816 INFO L280 TraceCheckUtils]: 253: Hoare triple {23726#false} ~check__tmp~0 := 1; {23726#false} is VALID [2020-07-18 06:52:30,816 INFO L280 TraceCheckUtils]: 254: Hoare triple {23726#false} ~__return_1846~0 := ~check__tmp~0; {23726#false} is VALID [2020-07-18 06:52:30,817 INFO L280 TraceCheckUtils]: 255: Hoare triple {23726#false} ~main__c1~0 := ~__return_1846~0; {23726#false} is VALID [2020-07-18 06:52:30,817 INFO L280 TraceCheckUtils]: 256: Hoare triple {23726#false} havoc ~__tmp_1~0; {23726#false} is VALID [2020-07-18 06:52:30,817 INFO L280 TraceCheckUtils]: 257: Hoare triple {23726#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {23726#false} is VALID [2020-07-18 06:52:30,817 INFO L280 TraceCheckUtils]: 258: Hoare triple {23726#false} havoc ~assert__arg~0; {23726#false} is VALID [2020-07-18 06:52:30,817 INFO L280 TraceCheckUtils]: 259: Hoare triple {23726#false} ~assert__arg~0 := ~__tmp_1~0; {23726#false} is VALID [2020-07-18 06:52:30,817 INFO L280 TraceCheckUtils]: 260: Hoare triple {23726#false} assume !(0 == ~assert__arg~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,818 INFO L280 TraceCheckUtils]: 261: Hoare triple {23726#false} assume !(0 == ~mode1~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,818 INFO L280 TraceCheckUtils]: 262: Hoare triple {23726#false} assume !(255 == ~r1~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,818 INFO L280 TraceCheckUtils]: 263: Hoare triple {23726#false} ~r1~0 := 1 + ~r1~0 % 256; {23726#false} is VALID [2020-07-18 06:52:30,818 INFO L280 TraceCheckUtils]: 264: Hoare triple {23726#false} assume !!(0 == ~ep21~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,819 INFO L280 TraceCheckUtils]: 265: Hoare triple {23726#false} assume !!(0 == ~ep31~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,819 INFO L280 TraceCheckUtils]: 266: Hoare triple {23726#false} assume !(2 == ~r1~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,819 INFO L280 TraceCheckUtils]: 267: Hoare triple {23726#false} ~mode1~0 := 0; {23726#false} is VALID [2020-07-18 06:52:30,820 INFO L280 TraceCheckUtils]: 268: Hoare triple {23726#false} assume !(0 == ~mode2~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,820 INFO L280 TraceCheckUtils]: 269: Hoare triple {23726#false} assume !(255 == ~r2~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,820 INFO L280 TraceCheckUtils]: 270: Hoare triple {23726#false} ~r2~0 := 1 + ~r2~0 % 256; {23726#false} is VALID [2020-07-18 06:52:30,820 INFO L280 TraceCheckUtils]: 271: Hoare triple {23726#false} assume !!(0 == ~ep12~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,821 INFO L280 TraceCheckUtils]: 272: Hoare triple {23726#false} assume !!(0 == ~ep32~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,821 INFO L280 TraceCheckUtils]: 273: Hoare triple {23726#false} assume !(2 == ~r2~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,821 INFO L280 TraceCheckUtils]: 274: Hoare triple {23726#false} ~mode2~0 := 0; {23726#false} is VALID [2020-07-18 06:52:30,822 INFO L280 TraceCheckUtils]: 275: Hoare triple {23726#false} assume !(0 == ~mode3~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,822 INFO L280 TraceCheckUtils]: 276: Hoare triple {23726#false} assume !(255 == ~r3~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,822 INFO L280 TraceCheckUtils]: 277: Hoare triple {23726#false} ~r3~0 := 1 + ~r3~0 % 256; {23726#false} is VALID [2020-07-18 06:52:30,823 INFO L280 TraceCheckUtils]: 278: Hoare triple {23726#false} assume !!(0 == ~ep13~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,823 INFO L280 TraceCheckUtils]: 279: Hoare triple {23726#false} assume !!(0 == ~ep23~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,823 INFO L280 TraceCheckUtils]: 280: Hoare triple {23726#false} assume !(2 == ~r3~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,824 INFO L280 TraceCheckUtils]: 281: Hoare triple {23726#false} ~mode3~0 := 0; {23726#false} is VALID [2020-07-18 06:52:30,824 INFO L280 TraceCheckUtils]: 282: Hoare triple {23726#false} ~p12_old~0 := ~p12_new~0; {23726#false} is VALID [2020-07-18 06:52:30,824 INFO L280 TraceCheckUtils]: 283: Hoare triple {23726#false} ~p12_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,824 INFO L280 TraceCheckUtils]: 284: Hoare triple {23726#false} ~p13_old~0 := ~p13_new~0; {23726#false} is VALID [2020-07-18 06:52:30,825 INFO L280 TraceCheckUtils]: 285: Hoare triple {23726#false} ~p13_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,825 INFO L280 TraceCheckUtils]: 286: Hoare triple {23726#false} ~p21_old~0 := ~p21_new~0; {23726#false} is VALID [2020-07-18 06:52:30,825 INFO L280 TraceCheckUtils]: 287: Hoare triple {23726#false} ~p21_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,826 INFO L280 TraceCheckUtils]: 288: Hoare triple {23726#false} ~p23_old~0 := ~p23_new~0; {23726#false} is VALID [2020-07-18 06:52:30,826 INFO L280 TraceCheckUtils]: 289: Hoare triple {23726#false} ~p23_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,826 INFO L280 TraceCheckUtils]: 290: Hoare triple {23726#false} ~p31_old~0 := ~p31_new~0; {23726#false} is VALID [2020-07-18 06:52:30,827 INFO L280 TraceCheckUtils]: 291: Hoare triple {23726#false} ~p31_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,827 INFO L280 TraceCheckUtils]: 292: Hoare triple {23726#false} ~p32_old~0 := ~p32_new~0; {23726#false} is VALID [2020-07-18 06:52:30,827 INFO L280 TraceCheckUtils]: 293: Hoare triple {23726#false} ~p32_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,828 INFO L280 TraceCheckUtils]: 294: Hoare triple {23726#false} havoc ~check__tmp~1; {23726#false} is VALID [2020-07-18 06:52:30,828 INFO L280 TraceCheckUtils]: 295: Hoare triple {23726#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {23726#false} is VALID [2020-07-18 06:52:30,828 INFO L280 TraceCheckUtils]: 296: Hoare triple {23726#false} assume ~st1~0 + ~nl1~0 <= 1; {23726#false} is VALID [2020-07-18 06:52:30,828 INFO L280 TraceCheckUtils]: 297: Hoare triple {23726#false} assume ~st2~0 + ~nl2~0 <= 1; {23726#false} is VALID [2020-07-18 06:52:30,829 INFO L280 TraceCheckUtils]: 298: Hoare triple {23726#false} assume ~st3~0 + ~nl3~0 <= 1; {23726#false} is VALID [2020-07-18 06:52:30,829 INFO L280 TraceCheckUtils]: 299: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-18 06:52:30,829 INFO L280 TraceCheckUtils]: 300: Hoare triple {23726#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {23726#false} is VALID [2020-07-18 06:52:30,830 INFO L280 TraceCheckUtils]: 301: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-18 06:52:30,830 INFO L280 TraceCheckUtils]: 302: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-18 06:52:30,830 INFO L280 TraceCheckUtils]: 303: Hoare triple {23726#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {23726#false} is VALID [2020-07-18 06:52:30,831 INFO L280 TraceCheckUtils]: 304: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-18 06:52:30,831 INFO L280 TraceCheckUtils]: 305: Hoare triple {23726#false} ~check__tmp~1 := 1; {23726#false} is VALID [2020-07-18 06:52:30,831 INFO L280 TraceCheckUtils]: 306: Hoare triple {23726#false} ~__return_1964~0 := ~check__tmp~1; {23726#false} is VALID [2020-07-18 06:52:30,831 INFO L280 TraceCheckUtils]: 307: Hoare triple {23726#false} ~main__c1~0 := ~__return_1964~0; {23726#false} is VALID [2020-07-18 06:52:30,832 INFO L280 TraceCheckUtils]: 308: Hoare triple {23726#false} havoc ~__tmp_2~0; {23726#false} is VALID [2020-07-18 06:52:30,832 INFO L280 TraceCheckUtils]: 309: Hoare triple {23726#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {23726#false} is VALID [2020-07-18 06:52:30,832 INFO L280 TraceCheckUtils]: 310: Hoare triple {23726#false} havoc ~assert__arg~1; {23726#false} is VALID [2020-07-18 06:52:30,833 INFO L280 TraceCheckUtils]: 311: Hoare triple {23726#false} ~assert__arg~1 := ~__tmp_2~0; {23726#false} is VALID [2020-07-18 06:52:30,833 INFO L280 TraceCheckUtils]: 312: Hoare triple {23726#false} assume !(0 == ~assert__arg~1 % 256); {23726#false} is VALID [2020-07-18 06:52:30,833 INFO L280 TraceCheckUtils]: 313: Hoare triple {23726#false} assume !!(0 == ~mode1~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,833 INFO L280 TraceCheckUtils]: 314: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-18 06:52:30,834 INFO L280 TraceCheckUtils]: 315: Hoare triple {23726#false} assume !!(0 == ~ep12~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,834 INFO L280 TraceCheckUtils]: 316: Hoare triple {23726#false} assume !!(0 == ~ep13~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,834 INFO L280 TraceCheckUtils]: 317: Hoare triple {23726#false} ~mode1~0 := 1; {23726#false} is VALID [2020-07-18 06:52:30,835 INFO L280 TraceCheckUtils]: 318: Hoare triple {23726#false} assume !!(0 == ~mode2~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,835 INFO L280 TraceCheckUtils]: 319: Hoare triple {23726#false} assume ~r2~0 % 256 < 2; {23726#false} is VALID [2020-07-18 06:52:30,835 INFO L280 TraceCheckUtils]: 320: Hoare triple {23726#false} assume !!(0 == ~ep21~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,835 INFO L280 TraceCheckUtils]: 321: Hoare triple {23726#false} assume !!(0 == ~ep23~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,836 INFO L280 TraceCheckUtils]: 322: Hoare triple {23726#false} ~mode2~0 := 1; {23726#false} is VALID [2020-07-18 06:52:30,836 INFO L280 TraceCheckUtils]: 323: Hoare triple {23726#false} assume !!(0 == ~mode3~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,836 INFO L280 TraceCheckUtils]: 324: Hoare triple {23726#false} assume ~r3~0 % 256 < 2; {23726#false} is VALID [2020-07-18 06:52:30,837 INFO L280 TraceCheckUtils]: 325: Hoare triple {23726#false} assume !!(0 == ~ep31~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,837 INFO L280 TraceCheckUtils]: 326: Hoare triple {23726#false} assume !!(0 == ~ep32~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,837 INFO L280 TraceCheckUtils]: 327: Hoare triple {23726#false} ~mode3~0 := 1; {23726#false} is VALID [2020-07-18 06:52:30,838 INFO L280 TraceCheckUtils]: 328: Hoare triple {23726#false} ~p12_old~0 := ~p12_new~0; {23726#false} is VALID [2020-07-18 06:52:30,838 INFO L280 TraceCheckUtils]: 329: Hoare triple {23726#false} ~p12_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,838 INFO L280 TraceCheckUtils]: 330: Hoare triple {23726#false} ~p13_old~0 := ~p13_new~0; {23726#false} is VALID [2020-07-18 06:52:30,838 INFO L280 TraceCheckUtils]: 331: Hoare triple {23726#false} ~p13_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,839 INFO L280 TraceCheckUtils]: 332: Hoare triple {23726#false} ~p21_old~0 := ~p21_new~0; {23726#false} is VALID [2020-07-18 06:52:30,839 INFO L280 TraceCheckUtils]: 333: Hoare triple {23726#false} ~p21_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,839 INFO L280 TraceCheckUtils]: 334: Hoare triple {23726#false} ~p23_old~0 := ~p23_new~0; {23726#false} is VALID [2020-07-18 06:52:30,840 INFO L280 TraceCheckUtils]: 335: Hoare triple {23726#false} ~p23_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,840 INFO L280 TraceCheckUtils]: 336: Hoare triple {23726#false} ~p31_old~0 := ~p31_new~0; {23726#false} is VALID [2020-07-18 06:52:30,840 INFO L280 TraceCheckUtils]: 337: Hoare triple {23726#false} ~p31_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,841 INFO L280 TraceCheckUtils]: 338: Hoare triple {23726#false} ~p32_old~0 := ~p32_new~0; {23726#false} is VALID [2020-07-18 06:52:30,841 INFO L280 TraceCheckUtils]: 339: Hoare triple {23726#false} ~p32_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,841 INFO L280 TraceCheckUtils]: 340: Hoare triple {23726#false} havoc ~check__tmp~2; {23726#false} is VALID [2020-07-18 06:52:30,841 INFO L280 TraceCheckUtils]: 341: Hoare triple {23726#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {23726#false} is VALID [2020-07-18 06:52:30,842 INFO L280 TraceCheckUtils]: 342: Hoare triple {23726#false} assume ~st1~0 + ~nl1~0 <= 1; {23726#false} is VALID [2020-07-18 06:52:30,842 INFO L280 TraceCheckUtils]: 343: Hoare triple {23726#false} assume ~st2~0 + ~nl2~0 <= 1; {23726#false} is VALID [2020-07-18 06:52:30,842 INFO L280 TraceCheckUtils]: 344: Hoare triple {23726#false} assume ~st3~0 + ~nl3~0 <= 1; {23726#false} is VALID [2020-07-18 06:52:30,843 INFO L280 TraceCheckUtils]: 345: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-18 06:52:30,843 INFO L280 TraceCheckUtils]: 346: Hoare triple {23726#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {23726#false} is VALID [2020-07-18 06:52:30,843 INFO L280 TraceCheckUtils]: 347: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-18 06:52:30,844 INFO L280 TraceCheckUtils]: 348: Hoare triple {23726#false} assume !(~r1~0 % 256 >= 2); {23726#false} is VALID [2020-07-18 06:52:30,844 INFO L280 TraceCheckUtils]: 349: Hoare triple {23726#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {23726#false} is VALID [2020-07-18 06:52:30,844 INFO L280 TraceCheckUtils]: 350: Hoare triple {23726#false} assume ~r1~0 % 256 < 2; {23726#false} is VALID [2020-07-18 06:52:30,844 INFO L280 TraceCheckUtils]: 351: Hoare triple {23726#false} ~check__tmp~2 := 1; {23726#false} is VALID [2020-07-18 06:52:30,845 INFO L280 TraceCheckUtils]: 352: Hoare triple {23726#false} ~__return_2082~0 := ~check__tmp~2; {23726#false} is VALID [2020-07-18 06:52:30,845 INFO L280 TraceCheckUtils]: 353: Hoare triple {23726#false} ~main__c1~0 := ~__return_2082~0; {23726#false} is VALID [2020-07-18 06:52:30,845 INFO L280 TraceCheckUtils]: 354: Hoare triple {23726#false} havoc ~__tmp_3~0; {23726#false} is VALID [2020-07-18 06:52:30,846 INFO L280 TraceCheckUtils]: 355: Hoare triple {23726#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {23726#false} is VALID [2020-07-18 06:52:30,846 INFO L280 TraceCheckUtils]: 356: Hoare triple {23726#false} havoc ~assert__arg~2; {23726#false} is VALID [2020-07-18 06:52:30,846 INFO L280 TraceCheckUtils]: 357: Hoare triple {23726#false} ~assert__arg~2 := ~__tmp_3~0; {23726#false} is VALID [2020-07-18 06:52:30,847 INFO L280 TraceCheckUtils]: 358: Hoare triple {23726#false} assume !(0 == ~assert__arg~2 % 256); {23726#false} is VALID [2020-07-18 06:52:30,847 INFO L280 TraceCheckUtils]: 359: Hoare triple {23726#false} assume !(0 == ~mode1~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,847 INFO L280 TraceCheckUtils]: 360: Hoare triple {23726#false} assume !(255 == ~r1~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,847 INFO L280 TraceCheckUtils]: 361: Hoare triple {23726#false} ~r1~0 := 1 + ~r1~0 % 256; {23726#false} is VALID [2020-07-18 06:52:30,848 INFO L280 TraceCheckUtils]: 362: Hoare triple {23726#false} assume !!(0 == ~ep21~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,848 INFO L280 TraceCheckUtils]: 363: Hoare triple {23726#false} assume !!(0 == ~ep31~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,848 INFO L280 TraceCheckUtils]: 364: Hoare triple {23726#false} assume 2 == ~r1~0 % 256; {23726#false} is VALID [2020-07-18 06:52:30,849 INFO L280 TraceCheckUtils]: 365: Hoare triple {23726#false} assume ~max1~0 == ~id1~0; {23726#false} is VALID [2020-07-18 06:52:30,849 INFO L280 TraceCheckUtils]: 366: Hoare triple {23726#false} ~st1~0 := 1; {23726#false} is VALID [2020-07-18 06:52:30,849 INFO L280 TraceCheckUtils]: 367: Hoare triple {23726#false} ~mode1~0 := 0; {23726#false} is VALID [2020-07-18 06:52:30,849 INFO L280 TraceCheckUtils]: 368: Hoare triple {23726#false} assume !(0 == ~mode2~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,849 INFO L280 TraceCheckUtils]: 369: Hoare triple {23726#false} assume !(255 == ~r2~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,850 INFO L280 TraceCheckUtils]: 370: Hoare triple {23726#false} ~r2~0 := 1 + ~r2~0 % 256; {23726#false} is VALID [2020-07-18 06:52:30,850 INFO L280 TraceCheckUtils]: 371: Hoare triple {23726#false} assume !!(0 == ~ep12~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,850 INFO L280 TraceCheckUtils]: 372: Hoare triple {23726#false} assume !!(0 == ~ep32~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,850 INFO L280 TraceCheckUtils]: 373: Hoare triple {23726#false} assume 2 == ~r2~0 % 256; {23726#false} is VALID [2020-07-18 06:52:30,850 INFO L280 TraceCheckUtils]: 374: Hoare triple {23726#false} assume ~max2~0 == ~id2~0; {23726#false} is VALID [2020-07-18 06:52:30,850 INFO L280 TraceCheckUtils]: 375: Hoare triple {23726#false} ~st2~0 := 1; {23726#false} is VALID [2020-07-18 06:52:30,851 INFO L280 TraceCheckUtils]: 376: Hoare triple {23726#false} ~mode2~0 := 0; {23726#false} is VALID [2020-07-18 06:52:30,851 INFO L280 TraceCheckUtils]: 377: Hoare triple {23726#false} assume !(0 == ~mode3~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,851 INFO L280 TraceCheckUtils]: 378: Hoare triple {23726#false} assume !(255 == ~r3~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,851 INFO L280 TraceCheckUtils]: 379: Hoare triple {23726#false} ~r3~0 := 1 + ~r3~0 % 256; {23726#false} is VALID [2020-07-18 06:52:30,851 INFO L280 TraceCheckUtils]: 380: Hoare triple {23726#false} assume !!(0 == ~ep13~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,851 INFO L280 TraceCheckUtils]: 381: Hoare triple {23726#false} assume !!(0 == ~ep23~0 % 256); {23726#false} is VALID [2020-07-18 06:52:30,852 INFO L280 TraceCheckUtils]: 382: Hoare triple {23726#false} assume 2 == ~r3~0 % 256; {23726#false} is VALID [2020-07-18 06:52:30,852 INFO L280 TraceCheckUtils]: 383: Hoare triple {23726#false} assume ~max3~0 == ~id3~0; {23726#false} is VALID [2020-07-18 06:52:30,852 INFO L280 TraceCheckUtils]: 384: Hoare triple {23726#false} ~st3~0 := 1; {23726#false} is VALID [2020-07-18 06:52:30,852 INFO L280 TraceCheckUtils]: 385: Hoare triple {23726#false} ~mode3~0 := 0; {23726#false} is VALID [2020-07-18 06:52:30,852 INFO L280 TraceCheckUtils]: 386: Hoare triple {23726#false} ~p12_old~0 := ~p12_new~0; {23726#false} is VALID [2020-07-18 06:52:30,852 INFO L280 TraceCheckUtils]: 387: Hoare triple {23726#false} ~p12_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,853 INFO L280 TraceCheckUtils]: 388: Hoare triple {23726#false} ~p13_old~0 := ~p13_new~0; {23726#false} is VALID [2020-07-18 06:52:30,853 INFO L280 TraceCheckUtils]: 389: Hoare triple {23726#false} ~p13_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,853 INFO L280 TraceCheckUtils]: 390: Hoare triple {23726#false} ~p21_old~0 := ~p21_new~0; {23726#false} is VALID [2020-07-18 06:52:30,853 INFO L280 TraceCheckUtils]: 391: Hoare triple {23726#false} ~p21_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,853 INFO L280 TraceCheckUtils]: 392: Hoare triple {23726#false} ~p23_old~0 := ~p23_new~0; {23726#false} is VALID [2020-07-18 06:52:30,853 INFO L280 TraceCheckUtils]: 393: Hoare triple {23726#false} ~p23_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,854 INFO L280 TraceCheckUtils]: 394: Hoare triple {23726#false} ~p31_old~0 := ~p31_new~0; {23726#false} is VALID [2020-07-18 06:52:30,854 INFO L280 TraceCheckUtils]: 395: Hoare triple {23726#false} ~p31_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,854 INFO L280 TraceCheckUtils]: 396: Hoare triple {23726#false} ~p32_old~0 := ~p32_new~0; {23726#false} is VALID [2020-07-18 06:52:30,854 INFO L280 TraceCheckUtils]: 397: Hoare triple {23726#false} ~p32_new~0 := ~nomsg~0; {23726#false} is VALID [2020-07-18 06:52:30,854 INFO L280 TraceCheckUtils]: 398: Hoare triple {23726#false} havoc ~check__tmp~3; {23726#false} is VALID [2020-07-18 06:52:30,854 INFO L280 TraceCheckUtils]: 399: Hoare triple {23726#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {23726#false} is VALID [2020-07-18 06:52:30,855 INFO L280 TraceCheckUtils]: 400: Hoare triple {23726#false} ~check__tmp~3 := 0; {23726#false} is VALID [2020-07-18 06:52:30,855 INFO L280 TraceCheckUtils]: 401: Hoare triple {23726#false} ~__return_2205~0 := ~check__tmp~3; {23726#false} is VALID [2020-07-18 06:52:30,855 INFO L280 TraceCheckUtils]: 402: Hoare triple {23726#false} ~main__c1~0 := ~__return_2205~0; {23726#false} is VALID [2020-07-18 06:52:30,855 INFO L280 TraceCheckUtils]: 403: Hoare triple {23726#false} havoc ~__tmp_4~0; {23726#false} is VALID [2020-07-18 06:52:30,855 INFO L280 TraceCheckUtils]: 404: Hoare triple {23726#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {23726#false} is VALID [2020-07-18 06:52:30,855 INFO L280 TraceCheckUtils]: 405: Hoare triple {23726#false} havoc ~assert__arg~3; {23726#false} is VALID [2020-07-18 06:52:30,856 INFO L280 TraceCheckUtils]: 406: Hoare triple {23726#false} ~assert__arg~3 := ~__tmp_4~0; {23726#false} is VALID [2020-07-18 06:52:30,856 INFO L280 TraceCheckUtils]: 407: Hoare triple {23726#false} assume 0 == ~assert__arg~3 % 256; {23726#false} is VALID [2020-07-18 06:52:30,856 INFO L280 TraceCheckUtils]: 408: Hoare triple {23726#false} assume !false; {23726#false} is VALID [2020-07-18 06:52:31,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:52:31,140 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [133261151] [2020-07-18 06:52:31,140 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:52:31,140 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:52:31,141 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1446167159] [2020-07-18 06:52:31,142 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 409 [2020-07-18 06:52:31,143 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:52:31,144 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:52:31,796 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 409 edges. 409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:31,796 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:52:31,796 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:52:31,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:52:31,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:52:31,797 INFO L87 Difference]: Start difference. First operand 1236 states and 1504 transitions. Second operand 4 states. [2020-07-18 06:52:43,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:43,999 INFO L93 Difference]: Finished difference Result 3066 states and 3785 transitions. [2020-07-18 06:52:43,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 06:52:43,999 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 409 [2020-07-18 06:52:44,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:52:44,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:52:44,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2051 transitions. [2020-07-18 06:52:44,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:52:44,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2051 transitions. [2020-07-18 06:52:44,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2051 transitions. [2020-07-18 06:52:46,580 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2051 edges. 2051 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:46,746 INFO L225 Difference]: With dead ends: 3066 [2020-07-18 06:52:46,746 INFO L226 Difference]: Without dead ends: 2242 [2020-07-18 06:52:46,748 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:52:46,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2242 states. [2020-07-18 06:52:51,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2242 to 2240. [2020-07-18 06:52:51,100 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:52:51,100 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2242 states. Second operand 2240 states. [2020-07-18 06:52:51,100 INFO L74 IsIncluded]: Start isIncluded. First operand 2242 states. Second operand 2240 states. [2020-07-18 06:52:51,101 INFO L87 Difference]: Start difference. First operand 2242 states. Second operand 2240 states. [2020-07-18 06:52:51,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:51,253 INFO L93 Difference]: Finished difference Result 2242 states and 2744 transitions. [2020-07-18 06:52:51,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 2744 transitions. [2020-07-18 06:52:51,258 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:52:51,258 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:52:51,258 INFO L74 IsIncluded]: Start isIncluded. First operand 2240 states. Second operand 2242 states. [2020-07-18 06:52:51,258 INFO L87 Difference]: Start difference. First operand 2240 states. Second operand 2242 states. [2020-07-18 06:52:51,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:51,462 INFO L93 Difference]: Finished difference Result 2242 states and 2744 transitions. [2020-07-18 06:52:51,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 2744 transitions. [2020-07-18 06:52:51,465 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:52:51,465 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:52:51,465 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:52:51,465 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:52:51,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2240 states. [2020-07-18 06:52:51,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 2240 states and 2743 transitions. [2020-07-18 06:52:51,638 INFO L78 Accepts]: Start accepts. Automaton has 2240 states and 2743 transitions. Word has length 409 [2020-07-18 06:52:51,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:52:51,639 INFO L479 AbstractCegarLoop]: Abstraction has 2240 states and 2743 transitions. [2020-07-18 06:52:51,639 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 06:52:51,639 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2240 states and 2743 transitions. [2020-07-18 06:52:56,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2743 edges. 2743 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:56,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 2743 transitions. [2020-07-18 06:52:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2020-07-18 06:52:56,698 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:52:56,698 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:52:56,699 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 06:52:56,699 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:52:56,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:52:56,699 INFO L82 PathProgramCache]: Analyzing trace with hash 611806955, now seen corresponding path program 1 times [2020-07-18 06:52:56,699 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:52:56,700 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [689078501] [2020-07-18 06:52:56,700 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:52:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:57,194 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-18 06:52:57,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:57,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {38947#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {38885#true} ~nomsg~0 := -1; {38885#true} is VALID [2020-07-18 06:52:57,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {38885#true} ~p12~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {38885#true} ~p12_old~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {38885#true} ~p12_new~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,260 INFO L280 TraceCheckUtils]: 5: Hoare triple {38885#true} ~ep12~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {38885#true} ~p13~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,260 INFO L280 TraceCheckUtils]: 7: Hoare triple {38885#true} ~p13_old~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,261 INFO L280 TraceCheckUtils]: 8: Hoare triple {38885#true} ~p13_new~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,261 INFO L280 TraceCheckUtils]: 9: Hoare triple {38885#true} ~ep13~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,261 INFO L280 TraceCheckUtils]: 10: Hoare triple {38885#true} ~p21~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,261 INFO L280 TraceCheckUtils]: 11: Hoare triple {38885#true} ~p21_old~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,262 INFO L280 TraceCheckUtils]: 12: Hoare triple {38885#true} ~p21_new~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,262 INFO L280 TraceCheckUtils]: 13: Hoare triple {38885#true} ~ep21~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,262 INFO L280 TraceCheckUtils]: 14: Hoare triple {38885#true} ~p23~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {38885#true} ~p23_old~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {38885#true} ~p23_new~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,263 INFO L280 TraceCheckUtils]: 17: Hoare triple {38885#true} ~ep23~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,263 INFO L280 TraceCheckUtils]: 18: Hoare triple {38885#true} ~p31~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {38885#true} ~p31_old~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,264 INFO L280 TraceCheckUtils]: 20: Hoare triple {38885#true} ~p31_new~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,264 INFO L280 TraceCheckUtils]: 21: Hoare triple {38885#true} ~ep31~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,265 INFO L280 TraceCheckUtils]: 22: Hoare triple {38885#true} ~p32~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,265 INFO L280 TraceCheckUtils]: 23: Hoare triple {38885#true} ~p32_old~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,265 INFO L280 TraceCheckUtils]: 24: Hoare triple {38885#true} ~p32_new~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,265 INFO L280 TraceCheckUtils]: 25: Hoare triple {38885#true} ~ep32~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,266 INFO L280 TraceCheckUtils]: 26: Hoare triple {38885#true} ~id1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,266 INFO L280 TraceCheckUtils]: 27: Hoare triple {38885#true} ~r1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,266 INFO L280 TraceCheckUtils]: 28: Hoare triple {38885#true} ~st1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,267 INFO L280 TraceCheckUtils]: 29: Hoare triple {38885#true} ~nl1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,267 INFO L280 TraceCheckUtils]: 30: Hoare triple {38885#true} ~m1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,267 INFO L280 TraceCheckUtils]: 31: Hoare triple {38885#true} ~max1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,267 INFO L280 TraceCheckUtils]: 32: Hoare triple {38885#true} ~mode1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,268 INFO L280 TraceCheckUtils]: 33: Hoare triple {38885#true} ~id2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,268 INFO L280 TraceCheckUtils]: 34: Hoare triple {38885#true} ~r2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,268 INFO L280 TraceCheckUtils]: 35: Hoare triple {38885#true} ~st2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,268 INFO L280 TraceCheckUtils]: 36: Hoare triple {38885#true} ~nl2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,269 INFO L280 TraceCheckUtils]: 37: Hoare triple {38885#true} ~m2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,269 INFO L280 TraceCheckUtils]: 38: Hoare triple {38885#true} ~max2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,269 INFO L280 TraceCheckUtils]: 39: Hoare triple {38885#true} ~mode2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,269 INFO L280 TraceCheckUtils]: 40: Hoare triple {38885#true} ~id3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,270 INFO L280 TraceCheckUtils]: 41: Hoare triple {38885#true} ~r3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,270 INFO L280 TraceCheckUtils]: 42: Hoare triple {38885#true} ~st3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,270 INFO L280 TraceCheckUtils]: 43: Hoare triple {38885#true} ~nl3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,270 INFO L280 TraceCheckUtils]: 44: Hoare triple {38885#true} ~m3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,271 INFO L280 TraceCheckUtils]: 45: Hoare triple {38885#true} ~max3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,271 INFO L280 TraceCheckUtils]: 46: Hoare triple {38885#true} ~mode3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,271 INFO L280 TraceCheckUtils]: 47: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {38885#true} is VALID [2020-07-18 06:52:57,272 INFO L280 TraceCheckUtils]: 48: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {38885#true} is VALID [2020-07-18 06:52:57,272 INFO L280 TraceCheckUtils]: 49: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {38885#true} is VALID [2020-07-18 06:52:57,272 INFO L280 TraceCheckUtils]: 50: Hoare triple {38885#true} ~__return_1718~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,273 INFO L280 TraceCheckUtils]: 51: Hoare triple {38885#true} ~__return_1846~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,273 INFO L280 TraceCheckUtils]: 52: Hoare triple {38885#true} ~__return_1964~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,273 INFO L280 TraceCheckUtils]: 53: Hoare triple {38885#true} ~__return_2082~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,273 INFO L280 TraceCheckUtils]: 54: Hoare triple {38885#true} ~__return_2205~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,274 INFO L280 TraceCheckUtils]: 55: Hoare triple {38885#true} ~__return_2315~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,274 INFO L280 TraceCheckUtils]: 56: Hoare triple {38885#true} assume true; {38885#true} is VALID [2020-07-18 06:52:57,274 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {38885#true} {38885#true} #1773#return; {38885#true} is VALID [2020-07-18 06:52:57,285 INFO L263 TraceCheckUtils]: 0: Hoare triple {38885#true} call ULTIMATE.init(); {38947#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:52:57,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {38947#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {38885#true} ~nomsg~0 := -1; {38885#true} is VALID [2020-07-18 06:52:57,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {38885#true} ~p12~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {38885#true} ~p12_old~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,286 INFO L280 TraceCheckUtils]: 5: Hoare triple {38885#true} ~p12_new~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,287 INFO L280 TraceCheckUtils]: 6: Hoare triple {38885#true} ~ep12~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {38885#true} ~p13~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {38885#true} ~p13_old~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {38885#true} ~p13_new~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,288 INFO L280 TraceCheckUtils]: 10: Hoare triple {38885#true} ~ep13~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,288 INFO L280 TraceCheckUtils]: 11: Hoare triple {38885#true} ~p21~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,288 INFO L280 TraceCheckUtils]: 12: Hoare triple {38885#true} ~p21_old~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {38885#true} ~p21_new~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,289 INFO L280 TraceCheckUtils]: 14: Hoare triple {38885#true} ~ep21~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,289 INFO L280 TraceCheckUtils]: 15: Hoare triple {38885#true} ~p23~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,290 INFO L280 TraceCheckUtils]: 16: Hoare triple {38885#true} ~p23_old~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {38885#true} ~p23_new~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,290 INFO L280 TraceCheckUtils]: 18: Hoare triple {38885#true} ~ep23~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,290 INFO L280 TraceCheckUtils]: 19: Hoare triple {38885#true} ~p31~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,291 INFO L280 TraceCheckUtils]: 20: Hoare triple {38885#true} ~p31_old~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,291 INFO L280 TraceCheckUtils]: 21: Hoare triple {38885#true} ~p31_new~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,291 INFO L280 TraceCheckUtils]: 22: Hoare triple {38885#true} ~ep31~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,292 INFO L280 TraceCheckUtils]: 23: Hoare triple {38885#true} ~p32~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,292 INFO L280 TraceCheckUtils]: 24: Hoare triple {38885#true} ~p32_old~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,292 INFO L280 TraceCheckUtils]: 25: Hoare triple {38885#true} ~p32_new~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,292 INFO L280 TraceCheckUtils]: 26: Hoare triple {38885#true} ~ep32~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,293 INFO L280 TraceCheckUtils]: 27: Hoare triple {38885#true} ~id1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,293 INFO L280 TraceCheckUtils]: 28: Hoare triple {38885#true} ~r1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,293 INFO L280 TraceCheckUtils]: 29: Hoare triple {38885#true} ~st1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,294 INFO L280 TraceCheckUtils]: 30: Hoare triple {38885#true} ~nl1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,294 INFO L280 TraceCheckUtils]: 31: Hoare triple {38885#true} ~m1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,294 INFO L280 TraceCheckUtils]: 32: Hoare triple {38885#true} ~max1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,294 INFO L280 TraceCheckUtils]: 33: Hoare triple {38885#true} ~mode1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,295 INFO L280 TraceCheckUtils]: 34: Hoare triple {38885#true} ~id2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,295 INFO L280 TraceCheckUtils]: 35: Hoare triple {38885#true} ~r2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,295 INFO L280 TraceCheckUtils]: 36: Hoare triple {38885#true} ~st2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,296 INFO L280 TraceCheckUtils]: 37: Hoare triple {38885#true} ~nl2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,296 INFO L280 TraceCheckUtils]: 38: Hoare triple {38885#true} ~m2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,296 INFO L280 TraceCheckUtils]: 39: Hoare triple {38885#true} ~max2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,297 INFO L280 TraceCheckUtils]: 40: Hoare triple {38885#true} ~mode2~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,297 INFO L280 TraceCheckUtils]: 41: Hoare triple {38885#true} ~id3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,297 INFO L280 TraceCheckUtils]: 42: Hoare triple {38885#true} ~r3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,297 INFO L280 TraceCheckUtils]: 43: Hoare triple {38885#true} ~st3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,298 INFO L280 TraceCheckUtils]: 44: Hoare triple {38885#true} ~nl3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,298 INFO L280 TraceCheckUtils]: 45: Hoare triple {38885#true} ~m3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,298 INFO L280 TraceCheckUtils]: 46: Hoare triple {38885#true} ~max3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,299 INFO L280 TraceCheckUtils]: 47: Hoare triple {38885#true} ~mode3~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,299 INFO L280 TraceCheckUtils]: 48: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {38885#true} is VALID [2020-07-18 06:52:57,299 INFO L280 TraceCheckUtils]: 49: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {38885#true} is VALID [2020-07-18 06:52:57,299 INFO L280 TraceCheckUtils]: 50: Hoare triple {38885#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {38885#true} is VALID [2020-07-18 06:52:57,300 INFO L280 TraceCheckUtils]: 51: Hoare triple {38885#true} ~__return_1718~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,300 INFO L280 TraceCheckUtils]: 52: Hoare triple {38885#true} ~__return_1846~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,300 INFO L280 TraceCheckUtils]: 53: Hoare triple {38885#true} ~__return_1964~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,301 INFO L280 TraceCheckUtils]: 54: Hoare triple {38885#true} ~__return_2082~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,301 INFO L280 TraceCheckUtils]: 55: Hoare triple {38885#true} ~__return_2205~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,301 INFO L280 TraceCheckUtils]: 56: Hoare triple {38885#true} ~__return_2315~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,301 INFO L280 TraceCheckUtils]: 57: Hoare triple {38885#true} assume true; {38885#true} is VALID [2020-07-18 06:52:57,301 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {38885#true} {38885#true} #1773#return; {38885#true} is VALID [2020-07-18 06:52:57,302 INFO L263 TraceCheckUtils]: 59: Hoare triple {38885#true} call #t~ret27 := main(); {38885#true} is VALID [2020-07-18 06:52:57,302 INFO L280 TraceCheckUtils]: 60: Hoare triple {38885#true} havoc ~main__c1~0; {38885#true} is VALID [2020-07-18 06:52:57,302 INFO L280 TraceCheckUtils]: 61: Hoare triple {38885#true} havoc ~main__i2~0; {38885#true} is VALID [2020-07-18 06:52:57,303 INFO L280 TraceCheckUtils]: 62: Hoare triple {38885#true} ~main__c1~0 := 0; {38885#true} is VALID [2020-07-18 06:52:57,303 INFO L280 TraceCheckUtils]: 63: Hoare triple {38885#true} ~ep12~0 := #t~nondet0; {38885#true} is VALID [2020-07-18 06:52:57,303 INFO L280 TraceCheckUtils]: 64: Hoare triple {38885#true} havoc #t~nondet0; {38885#true} is VALID [2020-07-18 06:52:57,303 INFO L280 TraceCheckUtils]: 65: Hoare triple {38885#true} ~ep13~0 := #t~nondet1; {38885#true} is VALID [2020-07-18 06:52:57,304 INFO L280 TraceCheckUtils]: 66: Hoare triple {38885#true} havoc #t~nondet1; {38885#true} is VALID [2020-07-18 06:52:57,304 INFO L280 TraceCheckUtils]: 67: Hoare triple {38885#true} ~ep21~0 := #t~nondet2; {38885#true} is VALID [2020-07-18 06:52:57,304 INFO L280 TraceCheckUtils]: 68: Hoare triple {38885#true} havoc #t~nondet2; {38885#true} is VALID [2020-07-18 06:52:57,305 INFO L280 TraceCheckUtils]: 69: Hoare triple {38885#true} ~ep23~0 := #t~nondet3; {38885#true} is VALID [2020-07-18 06:52:57,305 INFO L280 TraceCheckUtils]: 70: Hoare triple {38885#true} havoc #t~nondet3; {38885#true} is VALID [2020-07-18 06:52:57,305 INFO L280 TraceCheckUtils]: 71: Hoare triple {38885#true} ~ep31~0 := #t~nondet4; {38885#true} is VALID [2020-07-18 06:52:57,306 INFO L280 TraceCheckUtils]: 72: Hoare triple {38885#true} havoc #t~nondet4; {38885#true} is VALID [2020-07-18 06:52:57,306 INFO L280 TraceCheckUtils]: 73: Hoare triple {38885#true} ~ep32~0 := #t~nondet5; {38885#true} is VALID [2020-07-18 06:52:57,306 INFO L280 TraceCheckUtils]: 74: Hoare triple {38885#true} havoc #t~nondet5; {38885#true} is VALID [2020-07-18 06:52:57,306 INFO L280 TraceCheckUtils]: 75: Hoare triple {38885#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,307 INFO L280 TraceCheckUtils]: 76: Hoare triple {38885#true} ~id1~0 := #t~nondet6; {38885#true} is VALID [2020-07-18 06:52:57,307 INFO L280 TraceCheckUtils]: 77: Hoare triple {38885#true} havoc #t~nondet6; {38885#true} is VALID [2020-07-18 06:52:57,307 INFO L280 TraceCheckUtils]: 78: Hoare triple {38885#true} ~r1~0 := #t~nondet7; {38885#true} is VALID [2020-07-18 06:52:57,308 INFO L280 TraceCheckUtils]: 79: Hoare triple {38885#true} havoc #t~nondet7; {38885#true} is VALID [2020-07-18 06:52:57,308 INFO L280 TraceCheckUtils]: 80: Hoare triple {38885#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,308 INFO L280 TraceCheckUtils]: 81: Hoare triple {38885#true} ~st1~0 := #t~nondet8; {38885#true} is VALID [2020-07-18 06:52:57,308 INFO L280 TraceCheckUtils]: 82: Hoare triple {38885#true} havoc #t~nondet8; {38885#true} is VALID [2020-07-18 06:52:57,309 INFO L280 TraceCheckUtils]: 83: Hoare triple {38885#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,309 INFO L280 TraceCheckUtils]: 84: Hoare triple {38885#true} ~nl1~0 := #t~nondet9; {38885#true} is VALID [2020-07-18 06:52:57,309 INFO L280 TraceCheckUtils]: 85: Hoare triple {38885#true} havoc #t~nondet9; {38885#true} is VALID [2020-07-18 06:52:57,310 INFO L280 TraceCheckUtils]: 86: Hoare triple {38885#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,310 INFO L280 TraceCheckUtils]: 87: Hoare triple {38885#true} ~m1~0 := #t~nondet10; {38885#true} is VALID [2020-07-18 06:52:57,310 INFO L280 TraceCheckUtils]: 88: Hoare triple {38885#true} havoc #t~nondet10; {38885#true} is VALID [2020-07-18 06:52:57,310 INFO L280 TraceCheckUtils]: 89: Hoare triple {38885#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,311 INFO L280 TraceCheckUtils]: 90: Hoare triple {38885#true} ~max1~0 := #t~nondet11; {38885#true} is VALID [2020-07-18 06:52:57,311 INFO L280 TraceCheckUtils]: 91: Hoare triple {38885#true} havoc #t~nondet11; {38885#true} is VALID [2020-07-18 06:52:57,311 INFO L280 TraceCheckUtils]: 92: Hoare triple {38885#true} ~mode1~0 := #t~nondet12; {38885#true} is VALID [2020-07-18 06:52:57,312 INFO L280 TraceCheckUtils]: 93: Hoare triple {38885#true} havoc #t~nondet12; {38885#true} is VALID [2020-07-18 06:52:57,312 INFO L280 TraceCheckUtils]: 94: Hoare triple {38885#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,312 INFO L280 TraceCheckUtils]: 95: Hoare triple {38885#true} ~id2~0 := #t~nondet13; {38885#true} is VALID [2020-07-18 06:52:57,313 INFO L280 TraceCheckUtils]: 96: Hoare triple {38885#true} havoc #t~nondet13; {38885#true} is VALID [2020-07-18 06:52:57,313 INFO L280 TraceCheckUtils]: 97: Hoare triple {38885#true} ~r2~0 := #t~nondet14; {38885#true} is VALID [2020-07-18 06:52:57,313 INFO L280 TraceCheckUtils]: 98: Hoare triple {38885#true} havoc #t~nondet14; {38885#true} is VALID [2020-07-18 06:52:57,313 INFO L280 TraceCheckUtils]: 99: Hoare triple {38885#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,314 INFO L280 TraceCheckUtils]: 100: Hoare triple {38885#true} ~st2~0 := #t~nondet15; {38885#true} is VALID [2020-07-18 06:52:57,314 INFO L280 TraceCheckUtils]: 101: Hoare triple {38885#true} havoc #t~nondet15; {38885#true} is VALID [2020-07-18 06:52:57,314 INFO L280 TraceCheckUtils]: 102: Hoare triple {38885#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,315 INFO L280 TraceCheckUtils]: 103: Hoare triple {38885#true} ~nl2~0 := #t~nondet16; {38885#true} is VALID [2020-07-18 06:52:57,315 INFO L280 TraceCheckUtils]: 104: Hoare triple {38885#true} havoc #t~nondet16; {38885#true} is VALID [2020-07-18 06:52:57,315 INFO L280 TraceCheckUtils]: 105: Hoare triple {38885#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,316 INFO L280 TraceCheckUtils]: 106: Hoare triple {38885#true} ~m2~0 := #t~nondet17; {38885#true} is VALID [2020-07-18 06:52:57,316 INFO L280 TraceCheckUtils]: 107: Hoare triple {38885#true} havoc #t~nondet17; {38885#true} is VALID [2020-07-18 06:52:57,316 INFO L280 TraceCheckUtils]: 108: Hoare triple {38885#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,316 INFO L280 TraceCheckUtils]: 109: Hoare triple {38885#true} ~max2~0 := #t~nondet18; {38885#true} is VALID [2020-07-18 06:52:57,317 INFO L280 TraceCheckUtils]: 110: Hoare triple {38885#true} havoc #t~nondet18; {38885#true} is VALID [2020-07-18 06:52:57,317 INFO L280 TraceCheckUtils]: 111: Hoare triple {38885#true} ~mode2~0 := #t~nondet19; {38885#true} is VALID [2020-07-18 06:52:57,317 INFO L280 TraceCheckUtils]: 112: Hoare triple {38885#true} havoc #t~nondet19; {38885#true} is VALID [2020-07-18 06:52:57,318 INFO L280 TraceCheckUtils]: 113: Hoare triple {38885#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,318 INFO L280 TraceCheckUtils]: 114: Hoare triple {38885#true} ~id3~0 := #t~nondet20; {38885#true} is VALID [2020-07-18 06:52:57,318 INFO L280 TraceCheckUtils]: 115: Hoare triple {38885#true} havoc #t~nondet20; {38885#true} is VALID [2020-07-18 06:52:57,318 INFO L280 TraceCheckUtils]: 116: Hoare triple {38885#true} ~r3~0 := #t~nondet21; {38885#true} is VALID [2020-07-18 06:52:57,319 INFO L280 TraceCheckUtils]: 117: Hoare triple {38885#true} havoc #t~nondet21; {38885#true} is VALID [2020-07-18 06:52:57,319 INFO L280 TraceCheckUtils]: 118: Hoare triple {38885#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,319 INFO L280 TraceCheckUtils]: 119: Hoare triple {38885#true} ~st3~0 := #t~nondet22; {38885#true} is VALID [2020-07-18 06:52:57,320 INFO L280 TraceCheckUtils]: 120: Hoare triple {38885#true} havoc #t~nondet22; {38885#true} is VALID [2020-07-18 06:52:57,320 INFO L280 TraceCheckUtils]: 121: Hoare triple {38885#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,320 INFO L280 TraceCheckUtils]: 122: Hoare triple {38885#true} ~nl3~0 := #t~nondet23; {38885#true} is VALID [2020-07-18 06:52:57,320 INFO L280 TraceCheckUtils]: 123: Hoare triple {38885#true} havoc #t~nondet23; {38885#true} is VALID [2020-07-18 06:52:57,321 INFO L280 TraceCheckUtils]: 124: Hoare triple {38885#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,321 INFO L280 TraceCheckUtils]: 125: Hoare triple {38885#true} ~m3~0 := #t~nondet24; {38885#true} is VALID [2020-07-18 06:52:57,321 INFO L280 TraceCheckUtils]: 126: Hoare triple {38885#true} havoc #t~nondet24; {38885#true} is VALID [2020-07-18 06:52:57,322 INFO L280 TraceCheckUtils]: 127: Hoare triple {38885#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {38885#true} is VALID [2020-07-18 06:52:57,322 INFO L280 TraceCheckUtils]: 128: Hoare triple {38885#true} ~max3~0 := #t~nondet25; {38885#true} is VALID [2020-07-18 06:52:57,322 INFO L280 TraceCheckUtils]: 129: Hoare triple {38885#true} havoc #t~nondet25; {38885#true} is VALID [2020-07-18 06:52:57,322 INFO L280 TraceCheckUtils]: 130: Hoare triple {38885#true} ~mode3~0 := #t~nondet26; {38885#true} is VALID [2020-07-18 06:52:57,322 INFO L280 TraceCheckUtils]: 131: Hoare triple {38885#true} havoc #t~nondet26; {38885#true} is VALID [2020-07-18 06:52:57,322 INFO L280 TraceCheckUtils]: 132: Hoare triple {38885#true} havoc ~init__r121~0; {38885#true} is VALID [2020-07-18 06:52:57,323 INFO L280 TraceCheckUtils]: 133: Hoare triple {38885#true} havoc ~init__r131~0; {38885#true} is VALID [2020-07-18 06:52:57,323 INFO L280 TraceCheckUtils]: 134: Hoare triple {38885#true} havoc ~init__r211~0; {38885#true} is VALID [2020-07-18 06:52:57,323 INFO L280 TraceCheckUtils]: 135: Hoare triple {38885#true} havoc ~init__r231~0; {38885#true} is VALID [2020-07-18 06:52:57,323 INFO L280 TraceCheckUtils]: 136: Hoare triple {38885#true} havoc ~init__r311~0; {38885#true} is VALID [2020-07-18 06:52:57,323 INFO L280 TraceCheckUtils]: 137: Hoare triple {38885#true} havoc ~init__r321~0; {38885#true} is VALID [2020-07-18 06:52:57,323 INFO L280 TraceCheckUtils]: 138: Hoare triple {38885#true} havoc ~init__r122~0; {38885#true} is VALID [2020-07-18 06:52:57,324 INFO L280 TraceCheckUtils]: 139: Hoare triple {38885#true} havoc ~init__tmp~0; {38885#true} is VALID [2020-07-18 06:52:57,324 INFO L280 TraceCheckUtils]: 140: Hoare triple {38885#true} havoc ~init__r132~0; {38885#true} is VALID [2020-07-18 06:52:57,324 INFO L280 TraceCheckUtils]: 141: Hoare triple {38885#true} havoc ~init__tmp___0~0; {38885#true} is VALID [2020-07-18 06:52:57,324 INFO L280 TraceCheckUtils]: 142: Hoare triple {38885#true} havoc ~init__r212~0; {38885#true} is VALID [2020-07-18 06:52:57,324 INFO L280 TraceCheckUtils]: 143: Hoare triple {38885#true} havoc ~init__tmp___1~0; {38885#true} is VALID [2020-07-18 06:52:57,325 INFO L280 TraceCheckUtils]: 144: Hoare triple {38885#true} havoc ~init__r232~0; {38885#true} is VALID [2020-07-18 06:52:57,325 INFO L280 TraceCheckUtils]: 145: Hoare triple {38885#true} havoc ~init__tmp___2~0; {38885#true} is VALID [2020-07-18 06:52:57,325 INFO L280 TraceCheckUtils]: 146: Hoare triple {38885#true} havoc ~init__r312~0; {38885#true} is VALID [2020-07-18 06:52:57,325 INFO L280 TraceCheckUtils]: 147: Hoare triple {38885#true} havoc ~init__tmp___3~0; {38885#true} is VALID [2020-07-18 06:52:57,325 INFO L280 TraceCheckUtils]: 148: Hoare triple {38885#true} havoc ~init__r322~0; {38885#true} is VALID [2020-07-18 06:52:57,325 INFO L280 TraceCheckUtils]: 149: Hoare triple {38885#true} havoc ~init__tmp___4~0; {38885#true} is VALID [2020-07-18 06:52:57,326 INFO L280 TraceCheckUtils]: 150: Hoare triple {38885#true} havoc ~init__tmp___5~0; {38885#true} is VALID [2020-07-18 06:52:57,326 INFO L280 TraceCheckUtils]: 151: Hoare triple {38885#true} ~init__r121~0 := ~ep12~0; {38885#true} is VALID [2020-07-18 06:52:57,327 INFO L280 TraceCheckUtils]: 152: Hoare triple {38885#true} ~init__r131~0 := ~ep13~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-18 06:52:57,327 INFO L280 TraceCheckUtils]: 153: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} ~init__r211~0 := ~ep21~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-18 06:52:57,328 INFO L280 TraceCheckUtils]: 154: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} ~init__r231~0 := ~ep23~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-18 06:52:57,329 INFO L280 TraceCheckUtils]: 155: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} ~init__r311~0 := ~ep31~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-18 06:52:57,330 INFO L280 TraceCheckUtils]: 156: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} ~init__r321~0 := ~ep32~0; {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-18 06:52:57,331 INFO L280 TraceCheckUtils]: 157: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} assume !!(0 == ~init__r121~0 % 256); {38945#(= ~ep13~0 main_~init__r131~0)} is VALID [2020-07-18 06:52:57,332 INFO L280 TraceCheckUtils]: 158: Hoare triple {38945#(= ~ep13~0 main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,333 INFO L280 TraceCheckUtils]: 159: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep32~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,334 INFO L280 TraceCheckUtils]: 160: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp~0 := 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,335 INFO L280 TraceCheckUtils]: 161: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,336 INFO L280 TraceCheckUtils]: 162: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r131~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,337 INFO L280 TraceCheckUtils]: 163: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___0~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,337 INFO L280 TraceCheckUtils]: 164: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,338 INFO L280 TraceCheckUtils]: 165: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r211~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,339 INFO L280 TraceCheckUtils]: 166: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___1~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,340 INFO L280 TraceCheckUtils]: 167: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,341 INFO L280 TraceCheckUtils]: 168: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r231~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,342 INFO L280 TraceCheckUtils]: 169: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___2~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,343 INFO L280 TraceCheckUtils]: 170: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,344 INFO L280 TraceCheckUtils]: 171: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r311~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,345 INFO L280 TraceCheckUtils]: 172: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___3~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,346 INFO L280 TraceCheckUtils]: 173: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,347 INFO L280 TraceCheckUtils]: 174: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !(0 == ~init__r321~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,347 INFO L280 TraceCheckUtils]: 175: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___4~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,348 INFO L280 TraceCheckUtils]: 176: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,349 INFO L280 TraceCheckUtils]: 177: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,350 INFO L280 TraceCheckUtils]: 178: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 != ~id3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,351 INFO L280 TraceCheckUtils]: 179: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 != ~id3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,352 INFO L280 TraceCheckUtils]: 180: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id1~0 >= 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,353 INFO L280 TraceCheckUtils]: 181: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id2~0 >= 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,354 INFO L280 TraceCheckUtils]: 182: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~id3~0 >= 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,355 INFO L280 TraceCheckUtils]: 183: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r1~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,356 INFO L280 TraceCheckUtils]: 184: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r2~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,357 INFO L280 TraceCheckUtils]: 185: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~r3~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,358 INFO L280 TraceCheckUtils]: 186: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max1~0 == ~id1~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,359 INFO L280 TraceCheckUtils]: 187: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max2~0 == ~id2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,359 INFO L280 TraceCheckUtils]: 188: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~max3~0 == ~id3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,360 INFO L280 TraceCheckUtils]: 189: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st1~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,361 INFO L280 TraceCheckUtils]: 190: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,362 INFO L280 TraceCheckUtils]: 191: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~st3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,363 INFO L280 TraceCheckUtils]: 192: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl1~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,364 INFO L280 TraceCheckUtils]: 193: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,365 INFO L280 TraceCheckUtils]: 194: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~nl3~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,366 INFO L280 TraceCheckUtils]: 195: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode1~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,367 INFO L280 TraceCheckUtils]: 196: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode2~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,368 INFO L280 TraceCheckUtils]: 197: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 == ~mode3~0 % 256; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,369 INFO L280 TraceCheckUtils]: 198: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~init__tmp___5~0 := 1; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,370 INFO L280 TraceCheckUtils]: 199: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~__return_1718~0 := ~init__tmp___5~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,370 INFO L280 TraceCheckUtils]: 200: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~main__i2~0 := ~__return_1718~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,371 INFO L280 TraceCheckUtils]: 201: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume 0 != ~main__i2~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,372 INFO L280 TraceCheckUtils]: 202: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p12_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,373 INFO L280 TraceCheckUtils]: 203: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p12_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,374 INFO L280 TraceCheckUtils]: 204: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p13_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,375 INFO L280 TraceCheckUtils]: 205: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p13_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,376 INFO L280 TraceCheckUtils]: 206: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p21_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,377 INFO L280 TraceCheckUtils]: 207: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p21_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,378 INFO L280 TraceCheckUtils]: 208: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p23_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,379 INFO L280 TraceCheckUtils]: 209: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p23_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,380 INFO L280 TraceCheckUtils]: 210: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p31_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,381 INFO L280 TraceCheckUtils]: 211: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p31_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,381 INFO L280 TraceCheckUtils]: 212: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p32_old~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,383 INFO L280 TraceCheckUtils]: 213: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~p32_new~0 := ~nomsg~0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,384 INFO L280 TraceCheckUtils]: 214: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} ~main__i2~0 := 0; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,384 INFO L280 TraceCheckUtils]: 215: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~mode1~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,385 INFO L280 TraceCheckUtils]: 216: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume ~r1~0 % 256 < 2; {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,386 INFO L280 TraceCheckUtils]: 217: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep12~0 % 256); {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} is VALID [2020-07-18 06:52:57,387 INFO L280 TraceCheckUtils]: 218: Hoare triple {38946#(<= (+ (* 256 (div ~ep13~0 256)) 1) ~ep13~0)} assume !!(0 == ~ep13~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,387 INFO L280 TraceCheckUtils]: 219: Hoare triple {38886#false} ~mode1~0 := 1; {38886#false} is VALID [2020-07-18 06:52:57,387 INFO L280 TraceCheckUtils]: 220: Hoare triple {38886#false} assume !!(0 == ~mode2~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,387 INFO L280 TraceCheckUtils]: 221: Hoare triple {38886#false} assume ~r2~0 % 256 < 2; {38886#false} is VALID [2020-07-18 06:52:57,388 INFO L280 TraceCheckUtils]: 222: Hoare triple {38886#false} assume !!(0 == ~ep21~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,388 INFO L280 TraceCheckUtils]: 223: Hoare triple {38886#false} assume !!(0 == ~ep23~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,388 INFO L280 TraceCheckUtils]: 224: Hoare triple {38886#false} ~mode2~0 := 1; {38886#false} is VALID [2020-07-18 06:52:57,388 INFO L280 TraceCheckUtils]: 225: Hoare triple {38886#false} assume !!(0 == ~mode3~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,388 INFO L280 TraceCheckUtils]: 226: Hoare triple {38886#false} assume ~r3~0 % 256 < 2; {38886#false} is VALID [2020-07-18 06:52:57,388 INFO L280 TraceCheckUtils]: 227: Hoare triple {38886#false} assume !!(0 == ~ep31~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,388 INFO L280 TraceCheckUtils]: 228: Hoare triple {38886#false} assume !!(0 == ~ep32~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,389 INFO L280 TraceCheckUtils]: 229: Hoare triple {38886#false} ~mode3~0 := 1; {38886#false} is VALID [2020-07-18 06:52:57,389 INFO L280 TraceCheckUtils]: 230: Hoare triple {38886#false} ~p12_old~0 := ~p12_new~0; {38886#false} is VALID [2020-07-18 06:52:57,389 INFO L280 TraceCheckUtils]: 231: Hoare triple {38886#false} ~p12_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,389 INFO L280 TraceCheckUtils]: 232: Hoare triple {38886#false} ~p13_old~0 := ~p13_new~0; {38886#false} is VALID [2020-07-18 06:52:57,389 INFO L280 TraceCheckUtils]: 233: Hoare triple {38886#false} ~p13_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,389 INFO L280 TraceCheckUtils]: 234: Hoare triple {38886#false} ~p21_old~0 := ~p21_new~0; {38886#false} is VALID [2020-07-18 06:52:57,390 INFO L280 TraceCheckUtils]: 235: Hoare triple {38886#false} ~p21_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,390 INFO L280 TraceCheckUtils]: 236: Hoare triple {38886#false} ~p23_old~0 := ~p23_new~0; {38886#false} is VALID [2020-07-18 06:52:57,390 INFO L280 TraceCheckUtils]: 237: Hoare triple {38886#false} ~p23_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,390 INFO L280 TraceCheckUtils]: 238: Hoare triple {38886#false} ~p31_old~0 := ~p31_new~0; {38886#false} is VALID [2020-07-18 06:52:57,390 INFO L280 TraceCheckUtils]: 239: Hoare triple {38886#false} ~p31_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,390 INFO L280 TraceCheckUtils]: 240: Hoare triple {38886#false} ~p32_old~0 := ~p32_new~0; {38886#false} is VALID [2020-07-18 06:52:57,391 INFO L280 TraceCheckUtils]: 241: Hoare triple {38886#false} ~p32_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,391 INFO L280 TraceCheckUtils]: 242: Hoare triple {38886#false} havoc ~check__tmp~0; {38886#false} is VALID [2020-07-18 06:52:57,391 INFO L280 TraceCheckUtils]: 243: Hoare triple {38886#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {38886#false} is VALID [2020-07-18 06:52:57,391 INFO L280 TraceCheckUtils]: 244: Hoare triple {38886#false} assume ~st1~0 + ~nl1~0 <= 1; {38886#false} is VALID [2020-07-18 06:52:57,391 INFO L280 TraceCheckUtils]: 245: Hoare triple {38886#false} assume ~st2~0 + ~nl2~0 <= 1; {38886#false} is VALID [2020-07-18 06:52:57,391 INFO L280 TraceCheckUtils]: 246: Hoare triple {38886#false} assume ~st3~0 + ~nl3~0 <= 1; {38886#false} is VALID [2020-07-18 06:52:57,392 INFO L280 TraceCheckUtils]: 247: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-18 06:52:57,392 INFO L280 TraceCheckUtils]: 248: Hoare triple {38886#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {38886#false} is VALID [2020-07-18 06:52:57,392 INFO L280 TraceCheckUtils]: 249: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-18 06:52:57,392 INFO L280 TraceCheckUtils]: 250: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-18 06:52:57,392 INFO L280 TraceCheckUtils]: 251: Hoare triple {38886#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {38886#false} is VALID [2020-07-18 06:52:57,393 INFO L280 TraceCheckUtils]: 252: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-18 06:52:57,393 INFO L280 TraceCheckUtils]: 253: Hoare triple {38886#false} ~check__tmp~0 := 1; {38886#false} is VALID [2020-07-18 06:52:57,393 INFO L280 TraceCheckUtils]: 254: Hoare triple {38886#false} ~__return_1846~0 := ~check__tmp~0; {38886#false} is VALID [2020-07-18 06:52:57,393 INFO L280 TraceCheckUtils]: 255: Hoare triple {38886#false} ~main__c1~0 := ~__return_1846~0; {38886#false} is VALID [2020-07-18 06:52:57,393 INFO L280 TraceCheckUtils]: 256: Hoare triple {38886#false} havoc ~__tmp_1~0; {38886#false} is VALID [2020-07-18 06:52:57,393 INFO L280 TraceCheckUtils]: 257: Hoare triple {38886#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {38886#false} is VALID [2020-07-18 06:52:57,394 INFO L280 TraceCheckUtils]: 258: Hoare triple {38886#false} havoc ~assert__arg~0; {38886#false} is VALID [2020-07-18 06:52:57,394 INFO L280 TraceCheckUtils]: 259: Hoare triple {38886#false} ~assert__arg~0 := ~__tmp_1~0; {38886#false} is VALID [2020-07-18 06:52:57,394 INFO L280 TraceCheckUtils]: 260: Hoare triple {38886#false} assume !(0 == ~assert__arg~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,394 INFO L280 TraceCheckUtils]: 261: Hoare triple {38886#false} assume !(0 == ~mode1~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,394 INFO L280 TraceCheckUtils]: 262: Hoare triple {38886#false} assume !(255 == ~r1~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,394 INFO L280 TraceCheckUtils]: 263: Hoare triple {38886#false} ~r1~0 := 1 + ~r1~0 % 256; {38886#false} is VALID [2020-07-18 06:52:57,395 INFO L280 TraceCheckUtils]: 264: Hoare triple {38886#false} assume !!(0 == ~ep21~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,395 INFO L280 TraceCheckUtils]: 265: Hoare triple {38886#false} assume !!(0 == ~ep31~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,395 INFO L280 TraceCheckUtils]: 266: Hoare triple {38886#false} assume !(2 == ~r1~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,395 INFO L280 TraceCheckUtils]: 267: Hoare triple {38886#false} ~mode1~0 := 0; {38886#false} is VALID [2020-07-18 06:52:57,395 INFO L280 TraceCheckUtils]: 268: Hoare triple {38886#false} assume !(0 == ~mode2~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,395 INFO L280 TraceCheckUtils]: 269: Hoare triple {38886#false} assume !(255 == ~r2~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,396 INFO L280 TraceCheckUtils]: 270: Hoare triple {38886#false} ~r2~0 := 1 + ~r2~0 % 256; {38886#false} is VALID [2020-07-18 06:52:57,396 INFO L280 TraceCheckUtils]: 271: Hoare triple {38886#false} assume !!(0 == ~ep12~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,396 INFO L280 TraceCheckUtils]: 272: Hoare triple {38886#false} assume !!(0 == ~ep32~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,396 INFO L280 TraceCheckUtils]: 273: Hoare triple {38886#false} assume !(2 == ~r2~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,396 INFO L280 TraceCheckUtils]: 274: Hoare triple {38886#false} ~mode2~0 := 0; {38886#false} is VALID [2020-07-18 06:52:57,397 INFO L280 TraceCheckUtils]: 275: Hoare triple {38886#false} assume !(0 == ~mode3~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,397 INFO L280 TraceCheckUtils]: 276: Hoare triple {38886#false} assume !(255 == ~r3~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,397 INFO L280 TraceCheckUtils]: 277: Hoare triple {38886#false} ~r3~0 := 1 + ~r3~0 % 256; {38886#false} is VALID [2020-07-18 06:52:57,397 INFO L280 TraceCheckUtils]: 278: Hoare triple {38886#false} assume !!(0 == ~ep13~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,397 INFO L280 TraceCheckUtils]: 279: Hoare triple {38886#false} assume !!(0 == ~ep23~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,398 INFO L280 TraceCheckUtils]: 280: Hoare triple {38886#false} assume !(2 == ~r3~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,398 INFO L280 TraceCheckUtils]: 281: Hoare triple {38886#false} ~mode3~0 := 0; {38886#false} is VALID [2020-07-18 06:52:57,398 INFO L280 TraceCheckUtils]: 282: Hoare triple {38886#false} ~p12_old~0 := ~p12_new~0; {38886#false} is VALID [2020-07-18 06:52:57,398 INFO L280 TraceCheckUtils]: 283: Hoare triple {38886#false} ~p12_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,398 INFO L280 TraceCheckUtils]: 284: Hoare triple {38886#false} ~p13_old~0 := ~p13_new~0; {38886#false} is VALID [2020-07-18 06:52:57,399 INFO L280 TraceCheckUtils]: 285: Hoare triple {38886#false} ~p13_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,399 INFO L280 TraceCheckUtils]: 286: Hoare triple {38886#false} ~p21_old~0 := ~p21_new~0; {38886#false} is VALID [2020-07-18 06:52:57,399 INFO L280 TraceCheckUtils]: 287: Hoare triple {38886#false} ~p21_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,399 INFO L280 TraceCheckUtils]: 288: Hoare triple {38886#false} ~p23_old~0 := ~p23_new~0; {38886#false} is VALID [2020-07-18 06:52:57,399 INFO L280 TraceCheckUtils]: 289: Hoare triple {38886#false} ~p23_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,400 INFO L280 TraceCheckUtils]: 290: Hoare triple {38886#false} ~p31_old~0 := ~p31_new~0; {38886#false} is VALID [2020-07-18 06:52:57,400 INFO L280 TraceCheckUtils]: 291: Hoare triple {38886#false} ~p31_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,400 INFO L280 TraceCheckUtils]: 292: Hoare triple {38886#false} ~p32_old~0 := ~p32_new~0; {38886#false} is VALID [2020-07-18 06:52:57,400 INFO L280 TraceCheckUtils]: 293: Hoare triple {38886#false} ~p32_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,401 INFO L280 TraceCheckUtils]: 294: Hoare triple {38886#false} havoc ~check__tmp~1; {38886#false} is VALID [2020-07-18 06:52:57,401 INFO L280 TraceCheckUtils]: 295: Hoare triple {38886#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {38886#false} is VALID [2020-07-18 06:52:57,401 INFO L280 TraceCheckUtils]: 296: Hoare triple {38886#false} assume ~st1~0 + ~nl1~0 <= 1; {38886#false} is VALID [2020-07-18 06:52:57,401 INFO L280 TraceCheckUtils]: 297: Hoare triple {38886#false} assume ~st2~0 + ~nl2~0 <= 1; {38886#false} is VALID [2020-07-18 06:52:57,401 INFO L280 TraceCheckUtils]: 298: Hoare triple {38886#false} assume ~st3~0 + ~nl3~0 <= 1; {38886#false} is VALID [2020-07-18 06:52:57,402 INFO L280 TraceCheckUtils]: 299: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-18 06:52:57,402 INFO L280 TraceCheckUtils]: 300: Hoare triple {38886#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {38886#false} is VALID [2020-07-18 06:52:57,402 INFO L280 TraceCheckUtils]: 301: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-18 06:52:57,402 INFO L280 TraceCheckUtils]: 302: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-18 06:52:57,403 INFO L280 TraceCheckUtils]: 303: Hoare triple {38886#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {38886#false} is VALID [2020-07-18 06:52:57,403 INFO L280 TraceCheckUtils]: 304: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-18 06:52:57,403 INFO L280 TraceCheckUtils]: 305: Hoare triple {38886#false} ~check__tmp~1 := 1; {38886#false} is VALID [2020-07-18 06:52:57,403 INFO L280 TraceCheckUtils]: 306: Hoare triple {38886#false} ~__return_1964~0 := ~check__tmp~1; {38886#false} is VALID [2020-07-18 06:52:57,404 INFO L280 TraceCheckUtils]: 307: Hoare triple {38886#false} ~main__c1~0 := ~__return_1964~0; {38886#false} is VALID [2020-07-18 06:52:57,404 INFO L280 TraceCheckUtils]: 308: Hoare triple {38886#false} havoc ~__tmp_2~0; {38886#false} is VALID [2020-07-18 06:52:57,404 INFO L280 TraceCheckUtils]: 309: Hoare triple {38886#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {38886#false} is VALID [2020-07-18 06:52:57,404 INFO L280 TraceCheckUtils]: 310: Hoare triple {38886#false} havoc ~assert__arg~1; {38886#false} is VALID [2020-07-18 06:52:57,404 INFO L280 TraceCheckUtils]: 311: Hoare triple {38886#false} ~assert__arg~1 := ~__tmp_2~0; {38886#false} is VALID [2020-07-18 06:52:57,405 INFO L280 TraceCheckUtils]: 312: Hoare triple {38886#false} assume !(0 == ~assert__arg~1 % 256); {38886#false} is VALID [2020-07-18 06:52:57,405 INFO L280 TraceCheckUtils]: 313: Hoare triple {38886#false} assume !!(0 == ~mode1~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,405 INFO L280 TraceCheckUtils]: 314: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-18 06:52:57,405 INFO L280 TraceCheckUtils]: 315: Hoare triple {38886#false} assume !!(0 == ~ep12~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,405 INFO L280 TraceCheckUtils]: 316: Hoare triple {38886#false} assume !!(0 == ~ep13~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,405 INFO L280 TraceCheckUtils]: 317: Hoare triple {38886#false} ~mode1~0 := 1; {38886#false} is VALID [2020-07-18 06:52:57,406 INFO L280 TraceCheckUtils]: 318: Hoare triple {38886#false} assume !!(0 == ~mode2~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,406 INFO L280 TraceCheckUtils]: 319: Hoare triple {38886#false} assume ~r2~0 % 256 < 2; {38886#false} is VALID [2020-07-18 06:52:57,406 INFO L280 TraceCheckUtils]: 320: Hoare triple {38886#false} assume !!(0 == ~ep21~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,406 INFO L280 TraceCheckUtils]: 321: Hoare triple {38886#false} assume !!(0 == ~ep23~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,406 INFO L280 TraceCheckUtils]: 322: Hoare triple {38886#false} ~mode2~0 := 1; {38886#false} is VALID [2020-07-18 06:52:57,406 INFO L280 TraceCheckUtils]: 323: Hoare triple {38886#false} assume !!(0 == ~mode3~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,407 INFO L280 TraceCheckUtils]: 324: Hoare triple {38886#false} assume ~r3~0 % 256 < 2; {38886#false} is VALID [2020-07-18 06:52:57,407 INFO L280 TraceCheckUtils]: 325: Hoare triple {38886#false} assume !!(0 == ~ep31~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,407 INFO L280 TraceCheckUtils]: 326: Hoare triple {38886#false} assume !!(0 == ~ep32~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,407 INFO L280 TraceCheckUtils]: 327: Hoare triple {38886#false} ~mode3~0 := 1; {38886#false} is VALID [2020-07-18 06:52:57,407 INFO L280 TraceCheckUtils]: 328: Hoare triple {38886#false} ~p12_old~0 := ~p12_new~0; {38886#false} is VALID [2020-07-18 06:52:57,407 INFO L280 TraceCheckUtils]: 329: Hoare triple {38886#false} ~p12_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,408 INFO L280 TraceCheckUtils]: 330: Hoare triple {38886#false} ~p13_old~0 := ~p13_new~0; {38886#false} is VALID [2020-07-18 06:52:57,408 INFO L280 TraceCheckUtils]: 331: Hoare triple {38886#false} ~p13_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,408 INFO L280 TraceCheckUtils]: 332: Hoare triple {38886#false} ~p21_old~0 := ~p21_new~0; {38886#false} is VALID [2020-07-18 06:52:57,408 INFO L280 TraceCheckUtils]: 333: Hoare triple {38886#false} ~p21_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,408 INFO L280 TraceCheckUtils]: 334: Hoare triple {38886#false} ~p23_old~0 := ~p23_new~0; {38886#false} is VALID [2020-07-18 06:52:57,409 INFO L280 TraceCheckUtils]: 335: Hoare triple {38886#false} ~p23_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,409 INFO L280 TraceCheckUtils]: 336: Hoare triple {38886#false} ~p31_old~0 := ~p31_new~0; {38886#false} is VALID [2020-07-18 06:52:57,409 INFO L280 TraceCheckUtils]: 337: Hoare triple {38886#false} ~p31_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,409 INFO L280 TraceCheckUtils]: 338: Hoare triple {38886#false} ~p32_old~0 := ~p32_new~0; {38886#false} is VALID [2020-07-18 06:52:57,409 INFO L280 TraceCheckUtils]: 339: Hoare triple {38886#false} ~p32_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,409 INFO L280 TraceCheckUtils]: 340: Hoare triple {38886#false} havoc ~check__tmp~2; {38886#false} is VALID [2020-07-18 06:52:57,410 INFO L280 TraceCheckUtils]: 341: Hoare triple {38886#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {38886#false} is VALID [2020-07-18 06:52:57,410 INFO L280 TraceCheckUtils]: 342: Hoare triple {38886#false} assume ~st1~0 + ~nl1~0 <= 1; {38886#false} is VALID [2020-07-18 06:52:57,410 INFO L280 TraceCheckUtils]: 343: Hoare triple {38886#false} assume ~st2~0 + ~nl2~0 <= 1; {38886#false} is VALID [2020-07-18 06:52:57,410 INFO L280 TraceCheckUtils]: 344: Hoare triple {38886#false} assume ~st3~0 + ~nl3~0 <= 1; {38886#false} is VALID [2020-07-18 06:52:57,410 INFO L280 TraceCheckUtils]: 345: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-18 06:52:57,410 INFO L280 TraceCheckUtils]: 346: Hoare triple {38886#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {38886#false} is VALID [2020-07-18 06:52:57,411 INFO L280 TraceCheckUtils]: 347: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-18 06:52:57,411 INFO L280 TraceCheckUtils]: 348: Hoare triple {38886#false} assume !(~r1~0 % 256 >= 2); {38886#false} is VALID [2020-07-18 06:52:57,411 INFO L280 TraceCheckUtils]: 349: Hoare triple {38886#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {38886#false} is VALID [2020-07-18 06:52:57,411 INFO L280 TraceCheckUtils]: 350: Hoare triple {38886#false} assume ~r1~0 % 256 < 2; {38886#false} is VALID [2020-07-18 06:52:57,411 INFO L280 TraceCheckUtils]: 351: Hoare triple {38886#false} ~check__tmp~2 := 1; {38886#false} is VALID [2020-07-18 06:52:57,411 INFO L280 TraceCheckUtils]: 352: Hoare triple {38886#false} ~__return_2082~0 := ~check__tmp~2; {38886#false} is VALID [2020-07-18 06:52:57,412 INFO L280 TraceCheckUtils]: 353: Hoare triple {38886#false} ~main__c1~0 := ~__return_2082~0; {38886#false} is VALID [2020-07-18 06:52:57,412 INFO L280 TraceCheckUtils]: 354: Hoare triple {38886#false} havoc ~__tmp_3~0; {38886#false} is VALID [2020-07-18 06:52:57,412 INFO L280 TraceCheckUtils]: 355: Hoare triple {38886#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {38886#false} is VALID [2020-07-18 06:52:57,412 INFO L280 TraceCheckUtils]: 356: Hoare triple {38886#false} havoc ~assert__arg~2; {38886#false} is VALID [2020-07-18 06:52:57,412 INFO L280 TraceCheckUtils]: 357: Hoare triple {38886#false} ~assert__arg~2 := ~__tmp_3~0; {38886#false} is VALID [2020-07-18 06:52:57,412 INFO L280 TraceCheckUtils]: 358: Hoare triple {38886#false} assume !(0 == ~assert__arg~2 % 256); {38886#false} is VALID [2020-07-18 06:52:57,413 INFO L280 TraceCheckUtils]: 359: Hoare triple {38886#false} assume !(0 == ~mode1~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,413 INFO L280 TraceCheckUtils]: 360: Hoare triple {38886#false} assume !(255 == ~r1~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,413 INFO L280 TraceCheckUtils]: 361: Hoare triple {38886#false} ~r1~0 := 1 + ~r1~0 % 256; {38886#false} is VALID [2020-07-18 06:52:57,413 INFO L280 TraceCheckUtils]: 362: Hoare triple {38886#false} assume !!(0 == ~ep21~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,413 INFO L280 TraceCheckUtils]: 363: Hoare triple {38886#false} assume !!(0 == ~ep31~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,413 INFO L280 TraceCheckUtils]: 364: Hoare triple {38886#false} assume 2 == ~r1~0 % 256; {38886#false} is VALID [2020-07-18 06:52:57,414 INFO L280 TraceCheckUtils]: 365: Hoare triple {38886#false} assume ~max1~0 == ~id1~0; {38886#false} is VALID [2020-07-18 06:52:57,414 INFO L280 TraceCheckUtils]: 366: Hoare triple {38886#false} ~st1~0 := 1; {38886#false} is VALID [2020-07-18 06:52:57,414 INFO L280 TraceCheckUtils]: 367: Hoare triple {38886#false} ~mode1~0 := 0; {38886#false} is VALID [2020-07-18 06:52:57,414 INFO L280 TraceCheckUtils]: 368: Hoare triple {38886#false} assume !(0 == ~mode2~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,414 INFO L280 TraceCheckUtils]: 369: Hoare triple {38886#false} assume !(255 == ~r2~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,414 INFO L280 TraceCheckUtils]: 370: Hoare triple {38886#false} ~r2~0 := 1 + ~r2~0 % 256; {38886#false} is VALID [2020-07-18 06:52:57,415 INFO L280 TraceCheckUtils]: 371: Hoare triple {38886#false} assume !!(0 == ~ep12~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,415 INFO L280 TraceCheckUtils]: 372: Hoare triple {38886#false} assume !!(0 == ~ep32~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,415 INFO L280 TraceCheckUtils]: 373: Hoare triple {38886#false} assume 2 == ~r2~0 % 256; {38886#false} is VALID [2020-07-18 06:52:57,415 INFO L280 TraceCheckUtils]: 374: Hoare triple {38886#false} assume ~max2~0 == ~id2~0; {38886#false} is VALID [2020-07-18 06:52:57,415 INFO L280 TraceCheckUtils]: 375: Hoare triple {38886#false} ~st2~0 := 1; {38886#false} is VALID [2020-07-18 06:52:57,415 INFO L280 TraceCheckUtils]: 376: Hoare triple {38886#false} ~mode2~0 := 0; {38886#false} is VALID [2020-07-18 06:52:57,416 INFO L280 TraceCheckUtils]: 377: Hoare triple {38886#false} assume !(0 == ~mode3~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,416 INFO L280 TraceCheckUtils]: 378: Hoare triple {38886#false} assume !(255 == ~r3~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,416 INFO L280 TraceCheckUtils]: 379: Hoare triple {38886#false} ~r3~0 := 1 + ~r3~0 % 256; {38886#false} is VALID [2020-07-18 06:52:57,416 INFO L280 TraceCheckUtils]: 380: Hoare triple {38886#false} assume !!(0 == ~ep13~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,416 INFO L280 TraceCheckUtils]: 381: Hoare triple {38886#false} assume !!(0 == ~ep23~0 % 256); {38886#false} is VALID [2020-07-18 06:52:57,417 INFO L280 TraceCheckUtils]: 382: Hoare triple {38886#false} assume 2 == ~r3~0 % 256; {38886#false} is VALID [2020-07-18 06:52:57,417 INFO L280 TraceCheckUtils]: 383: Hoare triple {38886#false} assume ~max3~0 == ~id3~0; {38886#false} is VALID [2020-07-18 06:52:57,417 INFO L280 TraceCheckUtils]: 384: Hoare triple {38886#false} ~st3~0 := 1; {38886#false} is VALID [2020-07-18 06:52:57,417 INFO L280 TraceCheckUtils]: 385: Hoare triple {38886#false} ~mode3~0 := 0; {38886#false} is VALID [2020-07-18 06:52:57,417 INFO L280 TraceCheckUtils]: 386: Hoare triple {38886#false} ~p12_old~0 := ~p12_new~0; {38886#false} is VALID [2020-07-18 06:52:57,417 INFO L280 TraceCheckUtils]: 387: Hoare triple {38886#false} ~p12_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,418 INFO L280 TraceCheckUtils]: 388: Hoare triple {38886#false} ~p13_old~0 := ~p13_new~0; {38886#false} is VALID [2020-07-18 06:52:57,418 INFO L280 TraceCheckUtils]: 389: Hoare triple {38886#false} ~p13_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,418 INFO L280 TraceCheckUtils]: 390: Hoare triple {38886#false} ~p21_old~0 := ~p21_new~0; {38886#false} is VALID [2020-07-18 06:52:57,418 INFO L280 TraceCheckUtils]: 391: Hoare triple {38886#false} ~p21_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,418 INFO L280 TraceCheckUtils]: 392: Hoare triple {38886#false} ~p23_old~0 := ~p23_new~0; {38886#false} is VALID [2020-07-18 06:52:57,418 INFO L280 TraceCheckUtils]: 393: Hoare triple {38886#false} ~p23_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,419 INFO L280 TraceCheckUtils]: 394: Hoare triple {38886#false} ~p31_old~0 := ~p31_new~0; {38886#false} is VALID [2020-07-18 06:52:57,419 INFO L280 TraceCheckUtils]: 395: Hoare triple {38886#false} ~p31_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,419 INFO L280 TraceCheckUtils]: 396: Hoare triple {38886#false} ~p32_old~0 := ~p32_new~0; {38886#false} is VALID [2020-07-18 06:52:57,419 INFO L280 TraceCheckUtils]: 397: Hoare triple {38886#false} ~p32_new~0 := ~nomsg~0; {38886#false} is VALID [2020-07-18 06:52:57,419 INFO L280 TraceCheckUtils]: 398: Hoare triple {38886#false} havoc ~check__tmp~3; {38886#false} is VALID [2020-07-18 06:52:57,419 INFO L280 TraceCheckUtils]: 399: Hoare triple {38886#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {38886#false} is VALID [2020-07-18 06:52:57,420 INFO L280 TraceCheckUtils]: 400: Hoare triple {38886#false} ~check__tmp~3 := 0; {38886#false} is VALID [2020-07-18 06:52:57,420 INFO L280 TraceCheckUtils]: 401: Hoare triple {38886#false} ~__return_2205~0 := ~check__tmp~3; {38886#false} is VALID [2020-07-18 06:52:57,420 INFO L280 TraceCheckUtils]: 402: Hoare triple {38886#false} ~main__c1~0 := ~__return_2205~0; {38886#false} is VALID [2020-07-18 06:52:57,420 INFO L280 TraceCheckUtils]: 403: Hoare triple {38886#false} havoc ~__tmp_4~0; {38886#false} is VALID [2020-07-18 06:52:57,420 INFO L280 TraceCheckUtils]: 404: Hoare triple {38886#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {38886#false} is VALID [2020-07-18 06:52:57,420 INFO L280 TraceCheckUtils]: 405: Hoare triple {38886#false} havoc ~assert__arg~3; {38886#false} is VALID [2020-07-18 06:52:57,421 INFO L280 TraceCheckUtils]: 406: Hoare triple {38886#false} ~assert__arg~3 := ~__tmp_4~0; {38886#false} is VALID [2020-07-18 06:52:57,421 INFO L280 TraceCheckUtils]: 407: Hoare triple {38886#false} assume 0 == ~assert__arg~3 % 256; {38886#false} is VALID [2020-07-18 06:52:57,421 INFO L280 TraceCheckUtils]: 408: Hoare triple {38886#false} assume !false; {38886#false} is VALID [2020-07-18 06:52:57,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:52:57,603 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [689078501] [2020-07-18 06:52:57,603 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:52:57,603 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 06:52:57,603 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [246540943] [2020-07-18 06:52:57,604 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 409 [2020-07-18 06:52:57,605 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:52:57,605 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 06:52:58,173 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 409 edges. 409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:58,173 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 06:52:58,173 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:52:58,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 06:52:58,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 06:52:58,174 INFO L87 Difference]: Start difference. First operand 2240 states and 2743 transitions. Second operand 5 states. [2020-07-18 06:53:17,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:53:17,018 INFO L93 Difference]: Finished difference Result 5988 states and 7386 transitions. [2020-07-18 06:53:17,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 06:53:17,018 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 409 [2020-07-18 06:53:17,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:53:17,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:53:17,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2199 transitions. [2020-07-18 06:53:17,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:53:17,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2199 transitions. [2020-07-18 06:53:17,033 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2199 transitions. [2020-07-18 06:53:20,049 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2199 edges. 2199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:53:20,586 INFO L225 Difference]: With dead ends: 5988 [2020-07-18 06:53:20,586 INFO L226 Difference]: Without dead ends: 3924 [2020-07-18 06:53:20,590 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 06:53:20,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3924 states. [2020-07-18 06:53:31,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3924 to 3922. [2020-07-18 06:53:31,693 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:53:31,693 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3924 states. Second operand 3922 states. [2020-07-18 06:53:31,693 INFO L74 IsIncluded]: Start isIncluded. First operand 3924 states. Second operand 3922 states. [2020-07-18 06:53:31,693 INFO L87 Difference]: Start difference. First operand 3924 states. Second operand 3922 states. [2020-07-18 06:53:32,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:53:32,138 INFO L93 Difference]: Finished difference Result 3924 states and 4796 transitions. [2020-07-18 06:53:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3924 states and 4796 transitions. [2020-07-18 06:53:32,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:53:32,142 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:53:32,142 INFO L74 IsIncluded]: Start isIncluded. First operand 3922 states. Second operand 3924 states. [2020-07-18 06:53:32,142 INFO L87 Difference]: Start difference. First operand 3922 states. Second operand 3924 states. [2020-07-18 06:53:32,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:53:32,604 INFO L93 Difference]: Finished difference Result 3924 states and 4796 transitions. [2020-07-18 06:53:32,604 INFO L276 IsEmpty]: Start isEmpty. Operand 3924 states and 4796 transitions. [2020-07-18 06:53:32,608 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:53:32,608 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:53:32,608 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:53:32,608 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:53:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3922 states. [2020-07-18 06:53:33,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 3922 states and 4795 transitions. [2020-07-18 06:53:33,094 INFO L78 Accepts]: Start accepts. Automaton has 3922 states and 4795 transitions. Word has length 409 [2020-07-18 06:53:33,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:53:33,094 INFO L479 AbstractCegarLoop]: Abstraction has 3922 states and 4795 transitions. [2020-07-18 06:53:33,094 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 06:53:33,095 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3922 states and 4795 transitions. [2020-07-18 06:53:43,026 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4795 edges. 4795 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:53:43,027 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 4795 transitions. [2020-07-18 06:53:43,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2020-07-18 06:53:43,033 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:53:43,033 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:53:43,033 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 06:53:43,033 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:53:43,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:53:43,034 INFO L82 PathProgramCache]: Analyzing trace with hash -1169505706, now seen corresponding path program 1 times [2020-07-18 06:53:43,034 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:53:43,034 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1005435164] [2020-07-18 06:53:43,034 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:53:43,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:53:43,444 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-18 06:53:43,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:53:43,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {66682#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {66620#true} ~nomsg~0 := -1; {66620#true} is VALID [2020-07-18 06:53:43,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {66620#true} ~p12~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {66620#true} ~p12_old~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {66620#true} ~p12_new~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {66620#true} ~ep12~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {66620#true} ~p13~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,488 INFO L280 TraceCheckUtils]: 7: Hoare triple {66620#true} ~p13_old~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,488 INFO L280 TraceCheckUtils]: 8: Hoare triple {66620#true} ~p13_new~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,488 INFO L280 TraceCheckUtils]: 9: Hoare triple {66620#true} ~ep13~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,488 INFO L280 TraceCheckUtils]: 10: Hoare triple {66620#true} ~p21~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,488 INFO L280 TraceCheckUtils]: 11: Hoare triple {66620#true} ~p21_old~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,489 INFO L280 TraceCheckUtils]: 12: Hoare triple {66620#true} ~p21_new~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,489 INFO L280 TraceCheckUtils]: 13: Hoare triple {66620#true} ~ep21~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,489 INFO L280 TraceCheckUtils]: 14: Hoare triple {66620#true} ~p23~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {66620#true} ~p23_old~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {66620#true} ~p23_new~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,490 INFO L280 TraceCheckUtils]: 17: Hoare triple {66620#true} ~ep23~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,490 INFO L280 TraceCheckUtils]: 18: Hoare triple {66620#true} ~p31~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,490 INFO L280 TraceCheckUtils]: 19: Hoare triple {66620#true} ~p31_old~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,490 INFO L280 TraceCheckUtils]: 20: Hoare triple {66620#true} ~p31_new~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,490 INFO L280 TraceCheckUtils]: 21: Hoare triple {66620#true} ~ep31~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,491 INFO L280 TraceCheckUtils]: 22: Hoare triple {66620#true} ~p32~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,491 INFO L280 TraceCheckUtils]: 23: Hoare triple {66620#true} ~p32_old~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,491 INFO L280 TraceCheckUtils]: 24: Hoare triple {66620#true} ~p32_new~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,491 INFO L280 TraceCheckUtils]: 25: Hoare triple {66620#true} ~ep32~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,491 INFO L280 TraceCheckUtils]: 26: Hoare triple {66620#true} ~id1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,492 INFO L280 TraceCheckUtils]: 27: Hoare triple {66620#true} ~r1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,492 INFO L280 TraceCheckUtils]: 28: Hoare triple {66620#true} ~st1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,492 INFO L280 TraceCheckUtils]: 29: Hoare triple {66620#true} ~nl1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,492 INFO L280 TraceCheckUtils]: 30: Hoare triple {66620#true} ~m1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,492 INFO L280 TraceCheckUtils]: 31: Hoare triple {66620#true} ~max1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,492 INFO L280 TraceCheckUtils]: 32: Hoare triple {66620#true} ~mode1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,493 INFO L280 TraceCheckUtils]: 33: Hoare triple {66620#true} ~id2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,493 INFO L280 TraceCheckUtils]: 34: Hoare triple {66620#true} ~r2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,493 INFO L280 TraceCheckUtils]: 35: Hoare triple {66620#true} ~st2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,493 INFO L280 TraceCheckUtils]: 36: Hoare triple {66620#true} ~nl2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,493 INFO L280 TraceCheckUtils]: 37: Hoare triple {66620#true} ~m2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,493 INFO L280 TraceCheckUtils]: 38: Hoare triple {66620#true} ~max2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,494 INFO L280 TraceCheckUtils]: 39: Hoare triple {66620#true} ~mode2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,494 INFO L280 TraceCheckUtils]: 40: Hoare triple {66620#true} ~id3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,494 INFO L280 TraceCheckUtils]: 41: Hoare triple {66620#true} ~r3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,494 INFO L280 TraceCheckUtils]: 42: Hoare triple {66620#true} ~st3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,494 INFO L280 TraceCheckUtils]: 43: Hoare triple {66620#true} ~nl3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,495 INFO L280 TraceCheckUtils]: 44: Hoare triple {66620#true} ~m3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,495 INFO L280 TraceCheckUtils]: 45: Hoare triple {66620#true} ~max3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,495 INFO L280 TraceCheckUtils]: 46: Hoare triple {66620#true} ~mode3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,495 INFO L280 TraceCheckUtils]: 47: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {66620#true} is VALID [2020-07-18 06:53:43,495 INFO L280 TraceCheckUtils]: 48: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {66620#true} is VALID [2020-07-18 06:53:43,495 INFO L280 TraceCheckUtils]: 49: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {66620#true} is VALID [2020-07-18 06:53:43,496 INFO L280 TraceCheckUtils]: 50: Hoare triple {66620#true} ~__return_1718~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,496 INFO L280 TraceCheckUtils]: 51: Hoare triple {66620#true} ~__return_1846~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,496 INFO L280 TraceCheckUtils]: 52: Hoare triple {66620#true} ~__return_1964~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,496 INFO L280 TraceCheckUtils]: 53: Hoare triple {66620#true} ~__return_2082~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,496 INFO L280 TraceCheckUtils]: 54: Hoare triple {66620#true} ~__return_2205~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,497 INFO L280 TraceCheckUtils]: 55: Hoare triple {66620#true} ~__return_2315~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,497 INFO L280 TraceCheckUtils]: 56: Hoare triple {66620#true} assume true; {66620#true} is VALID [2020-07-18 06:53:43,497 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {66620#true} {66620#true} #1773#return; {66620#true} is VALID [2020-07-18 06:53:43,505 INFO L263 TraceCheckUtils]: 0: Hoare triple {66620#true} call ULTIMATE.init(); {66682#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:53:43,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {66682#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {66620#true} ~nomsg~0 := -1; {66620#true} is VALID [2020-07-18 06:53:43,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {66620#true} ~p12~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {66620#true} ~p12_old~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {66620#true} ~p12_new~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {66620#true} ~ep12~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {66620#true} ~p13~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,506 INFO L280 TraceCheckUtils]: 8: Hoare triple {66620#true} ~p13_old~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,506 INFO L280 TraceCheckUtils]: 9: Hoare triple {66620#true} ~p13_new~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {66620#true} ~ep13~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {66620#true} ~p21~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,507 INFO L280 TraceCheckUtils]: 12: Hoare triple {66620#true} ~p21_old~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {66620#true} ~p21_new~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {66620#true} ~ep21~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {66620#true} ~p23~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {66620#true} ~p23_old~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {66620#true} ~p23_new~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,508 INFO L280 TraceCheckUtils]: 18: Hoare triple {66620#true} ~ep23~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,508 INFO L280 TraceCheckUtils]: 19: Hoare triple {66620#true} ~p31~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,508 INFO L280 TraceCheckUtils]: 20: Hoare triple {66620#true} ~p31_old~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {66620#true} ~p31_new~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,509 INFO L280 TraceCheckUtils]: 22: Hoare triple {66620#true} ~ep31~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,509 INFO L280 TraceCheckUtils]: 23: Hoare triple {66620#true} ~p32~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,509 INFO L280 TraceCheckUtils]: 24: Hoare triple {66620#true} ~p32_old~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,509 INFO L280 TraceCheckUtils]: 25: Hoare triple {66620#true} ~p32_new~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,509 INFO L280 TraceCheckUtils]: 26: Hoare triple {66620#true} ~ep32~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,510 INFO L280 TraceCheckUtils]: 27: Hoare triple {66620#true} ~id1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,510 INFO L280 TraceCheckUtils]: 28: Hoare triple {66620#true} ~r1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,510 INFO L280 TraceCheckUtils]: 29: Hoare triple {66620#true} ~st1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,510 INFO L280 TraceCheckUtils]: 30: Hoare triple {66620#true} ~nl1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,510 INFO L280 TraceCheckUtils]: 31: Hoare triple {66620#true} ~m1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,510 INFO L280 TraceCheckUtils]: 32: Hoare triple {66620#true} ~max1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,511 INFO L280 TraceCheckUtils]: 33: Hoare triple {66620#true} ~mode1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,511 INFO L280 TraceCheckUtils]: 34: Hoare triple {66620#true} ~id2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,511 INFO L280 TraceCheckUtils]: 35: Hoare triple {66620#true} ~r2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,511 INFO L280 TraceCheckUtils]: 36: Hoare triple {66620#true} ~st2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,511 INFO L280 TraceCheckUtils]: 37: Hoare triple {66620#true} ~nl2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,511 INFO L280 TraceCheckUtils]: 38: Hoare triple {66620#true} ~m2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,512 INFO L280 TraceCheckUtils]: 39: Hoare triple {66620#true} ~max2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,512 INFO L280 TraceCheckUtils]: 40: Hoare triple {66620#true} ~mode2~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,512 INFO L280 TraceCheckUtils]: 41: Hoare triple {66620#true} ~id3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,512 INFO L280 TraceCheckUtils]: 42: Hoare triple {66620#true} ~r3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,512 INFO L280 TraceCheckUtils]: 43: Hoare triple {66620#true} ~st3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,512 INFO L280 TraceCheckUtils]: 44: Hoare triple {66620#true} ~nl3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,513 INFO L280 TraceCheckUtils]: 45: Hoare triple {66620#true} ~m3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,513 INFO L280 TraceCheckUtils]: 46: Hoare triple {66620#true} ~max3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,513 INFO L280 TraceCheckUtils]: 47: Hoare triple {66620#true} ~mode3~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,513 INFO L280 TraceCheckUtils]: 48: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {66620#true} is VALID [2020-07-18 06:53:43,513 INFO L280 TraceCheckUtils]: 49: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {66620#true} is VALID [2020-07-18 06:53:43,513 INFO L280 TraceCheckUtils]: 50: Hoare triple {66620#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {66620#true} is VALID [2020-07-18 06:53:43,514 INFO L280 TraceCheckUtils]: 51: Hoare triple {66620#true} ~__return_1718~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,514 INFO L280 TraceCheckUtils]: 52: Hoare triple {66620#true} ~__return_1846~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,514 INFO L280 TraceCheckUtils]: 53: Hoare triple {66620#true} ~__return_1964~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,514 INFO L280 TraceCheckUtils]: 54: Hoare triple {66620#true} ~__return_2082~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,514 INFO L280 TraceCheckUtils]: 55: Hoare triple {66620#true} ~__return_2205~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,514 INFO L280 TraceCheckUtils]: 56: Hoare triple {66620#true} ~__return_2315~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,515 INFO L280 TraceCheckUtils]: 57: Hoare triple {66620#true} assume true; {66620#true} is VALID [2020-07-18 06:53:43,515 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {66620#true} {66620#true} #1773#return; {66620#true} is VALID [2020-07-18 06:53:43,515 INFO L263 TraceCheckUtils]: 59: Hoare triple {66620#true} call #t~ret27 := main(); {66620#true} is VALID [2020-07-18 06:53:43,515 INFO L280 TraceCheckUtils]: 60: Hoare triple {66620#true} havoc ~main__c1~0; {66620#true} is VALID [2020-07-18 06:53:43,515 INFO L280 TraceCheckUtils]: 61: Hoare triple {66620#true} havoc ~main__i2~0; {66620#true} is VALID [2020-07-18 06:53:43,516 INFO L280 TraceCheckUtils]: 62: Hoare triple {66620#true} ~main__c1~0 := 0; {66620#true} is VALID [2020-07-18 06:53:43,516 INFO L280 TraceCheckUtils]: 63: Hoare triple {66620#true} ~ep12~0 := #t~nondet0; {66620#true} is VALID [2020-07-18 06:53:43,516 INFO L280 TraceCheckUtils]: 64: Hoare triple {66620#true} havoc #t~nondet0; {66620#true} is VALID [2020-07-18 06:53:43,516 INFO L280 TraceCheckUtils]: 65: Hoare triple {66620#true} ~ep13~0 := #t~nondet1; {66620#true} is VALID [2020-07-18 06:53:43,516 INFO L280 TraceCheckUtils]: 66: Hoare triple {66620#true} havoc #t~nondet1; {66620#true} is VALID [2020-07-18 06:53:43,517 INFO L280 TraceCheckUtils]: 67: Hoare triple {66620#true} ~ep21~0 := #t~nondet2; {66620#true} is VALID [2020-07-18 06:53:43,517 INFO L280 TraceCheckUtils]: 68: Hoare triple {66620#true} havoc #t~nondet2; {66620#true} is VALID [2020-07-18 06:53:43,517 INFO L280 TraceCheckUtils]: 69: Hoare triple {66620#true} ~ep23~0 := #t~nondet3; {66620#true} is VALID [2020-07-18 06:53:43,517 INFO L280 TraceCheckUtils]: 70: Hoare triple {66620#true} havoc #t~nondet3; {66620#true} is VALID [2020-07-18 06:53:43,517 INFO L280 TraceCheckUtils]: 71: Hoare triple {66620#true} ~ep31~0 := #t~nondet4; {66620#true} is VALID [2020-07-18 06:53:43,517 INFO L280 TraceCheckUtils]: 72: Hoare triple {66620#true} havoc #t~nondet4; {66620#true} is VALID [2020-07-18 06:53:43,518 INFO L280 TraceCheckUtils]: 73: Hoare triple {66620#true} ~ep32~0 := #t~nondet5; {66620#true} is VALID [2020-07-18 06:53:43,518 INFO L280 TraceCheckUtils]: 74: Hoare triple {66620#true} havoc #t~nondet5; {66620#true} is VALID [2020-07-18 06:53:43,518 INFO L280 TraceCheckUtils]: 75: Hoare triple {66620#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,518 INFO L280 TraceCheckUtils]: 76: Hoare triple {66620#true} ~id1~0 := #t~nondet6; {66620#true} is VALID [2020-07-18 06:53:43,518 INFO L280 TraceCheckUtils]: 77: Hoare triple {66620#true} havoc #t~nondet6; {66620#true} is VALID [2020-07-18 06:53:43,518 INFO L280 TraceCheckUtils]: 78: Hoare triple {66620#true} ~r1~0 := #t~nondet7; {66620#true} is VALID [2020-07-18 06:53:43,519 INFO L280 TraceCheckUtils]: 79: Hoare triple {66620#true} havoc #t~nondet7; {66620#true} is VALID [2020-07-18 06:53:43,519 INFO L280 TraceCheckUtils]: 80: Hoare triple {66620#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,519 INFO L280 TraceCheckUtils]: 81: Hoare triple {66620#true} ~st1~0 := #t~nondet8; {66620#true} is VALID [2020-07-18 06:53:43,519 INFO L280 TraceCheckUtils]: 82: Hoare triple {66620#true} havoc #t~nondet8; {66620#true} is VALID [2020-07-18 06:53:43,519 INFO L280 TraceCheckUtils]: 83: Hoare triple {66620#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,519 INFO L280 TraceCheckUtils]: 84: Hoare triple {66620#true} ~nl1~0 := #t~nondet9; {66620#true} is VALID [2020-07-18 06:53:43,520 INFO L280 TraceCheckUtils]: 85: Hoare triple {66620#true} havoc #t~nondet9; {66620#true} is VALID [2020-07-18 06:53:43,520 INFO L280 TraceCheckUtils]: 86: Hoare triple {66620#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,520 INFO L280 TraceCheckUtils]: 87: Hoare triple {66620#true} ~m1~0 := #t~nondet10; {66620#true} is VALID [2020-07-18 06:53:43,520 INFO L280 TraceCheckUtils]: 88: Hoare triple {66620#true} havoc #t~nondet10; {66620#true} is VALID [2020-07-18 06:53:43,520 INFO L280 TraceCheckUtils]: 89: Hoare triple {66620#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,520 INFO L280 TraceCheckUtils]: 90: Hoare triple {66620#true} ~max1~0 := #t~nondet11; {66620#true} is VALID [2020-07-18 06:53:43,521 INFO L280 TraceCheckUtils]: 91: Hoare triple {66620#true} havoc #t~nondet11; {66620#true} is VALID [2020-07-18 06:53:43,521 INFO L280 TraceCheckUtils]: 92: Hoare triple {66620#true} ~mode1~0 := #t~nondet12; {66620#true} is VALID [2020-07-18 06:53:43,521 INFO L280 TraceCheckUtils]: 93: Hoare triple {66620#true} havoc #t~nondet12; {66620#true} is VALID [2020-07-18 06:53:43,521 INFO L280 TraceCheckUtils]: 94: Hoare triple {66620#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,521 INFO L280 TraceCheckUtils]: 95: Hoare triple {66620#true} ~id2~0 := #t~nondet13; {66620#true} is VALID [2020-07-18 06:53:43,521 INFO L280 TraceCheckUtils]: 96: Hoare triple {66620#true} havoc #t~nondet13; {66620#true} is VALID [2020-07-18 06:53:43,522 INFO L280 TraceCheckUtils]: 97: Hoare triple {66620#true} ~r2~0 := #t~nondet14; {66620#true} is VALID [2020-07-18 06:53:43,522 INFO L280 TraceCheckUtils]: 98: Hoare triple {66620#true} havoc #t~nondet14; {66620#true} is VALID [2020-07-18 06:53:43,522 INFO L280 TraceCheckUtils]: 99: Hoare triple {66620#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,522 INFO L280 TraceCheckUtils]: 100: Hoare triple {66620#true} ~st2~0 := #t~nondet15; {66620#true} is VALID [2020-07-18 06:53:43,522 INFO L280 TraceCheckUtils]: 101: Hoare triple {66620#true} havoc #t~nondet15; {66620#true} is VALID [2020-07-18 06:53:43,523 INFO L280 TraceCheckUtils]: 102: Hoare triple {66620#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,523 INFO L280 TraceCheckUtils]: 103: Hoare triple {66620#true} ~nl2~0 := #t~nondet16; {66620#true} is VALID [2020-07-18 06:53:43,523 INFO L280 TraceCheckUtils]: 104: Hoare triple {66620#true} havoc #t~nondet16; {66620#true} is VALID [2020-07-18 06:53:43,523 INFO L280 TraceCheckUtils]: 105: Hoare triple {66620#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,523 INFO L280 TraceCheckUtils]: 106: Hoare triple {66620#true} ~m2~0 := #t~nondet17; {66620#true} is VALID [2020-07-18 06:53:43,523 INFO L280 TraceCheckUtils]: 107: Hoare triple {66620#true} havoc #t~nondet17; {66620#true} is VALID [2020-07-18 06:53:43,524 INFO L280 TraceCheckUtils]: 108: Hoare triple {66620#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,524 INFO L280 TraceCheckUtils]: 109: Hoare triple {66620#true} ~max2~0 := #t~nondet18; {66620#true} is VALID [2020-07-18 06:53:43,524 INFO L280 TraceCheckUtils]: 110: Hoare triple {66620#true} havoc #t~nondet18; {66620#true} is VALID [2020-07-18 06:53:43,524 INFO L280 TraceCheckUtils]: 111: Hoare triple {66620#true} ~mode2~0 := #t~nondet19; {66620#true} is VALID [2020-07-18 06:53:43,524 INFO L280 TraceCheckUtils]: 112: Hoare triple {66620#true} havoc #t~nondet19; {66620#true} is VALID [2020-07-18 06:53:43,525 INFO L280 TraceCheckUtils]: 113: Hoare triple {66620#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,525 INFO L280 TraceCheckUtils]: 114: Hoare triple {66620#true} ~id3~0 := #t~nondet20; {66620#true} is VALID [2020-07-18 06:53:43,525 INFO L280 TraceCheckUtils]: 115: Hoare triple {66620#true} havoc #t~nondet20; {66620#true} is VALID [2020-07-18 06:53:43,525 INFO L280 TraceCheckUtils]: 116: Hoare triple {66620#true} ~r3~0 := #t~nondet21; {66620#true} is VALID [2020-07-18 06:53:43,525 INFO L280 TraceCheckUtils]: 117: Hoare triple {66620#true} havoc #t~nondet21; {66620#true} is VALID [2020-07-18 06:53:43,525 INFO L280 TraceCheckUtils]: 118: Hoare triple {66620#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,526 INFO L280 TraceCheckUtils]: 119: Hoare triple {66620#true} ~st3~0 := #t~nondet22; {66620#true} is VALID [2020-07-18 06:53:43,526 INFO L280 TraceCheckUtils]: 120: Hoare triple {66620#true} havoc #t~nondet22; {66620#true} is VALID [2020-07-18 06:53:43,527 INFO L280 TraceCheckUtils]: 121: Hoare triple {66620#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,528 INFO L280 TraceCheckUtils]: 122: Hoare triple {66620#true} ~nl3~0 := #t~nondet23; {66620#true} is VALID [2020-07-18 06:53:43,529 INFO L280 TraceCheckUtils]: 123: Hoare triple {66620#true} havoc #t~nondet23; {66620#true} is VALID [2020-07-18 06:53:43,534 INFO L280 TraceCheckUtils]: 124: Hoare triple {66620#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,535 INFO L280 TraceCheckUtils]: 125: Hoare triple {66620#true} ~m3~0 := #t~nondet24; {66620#true} is VALID [2020-07-18 06:53:43,535 INFO L280 TraceCheckUtils]: 126: Hoare triple {66620#true} havoc #t~nondet24; {66620#true} is VALID [2020-07-18 06:53:43,536 INFO L280 TraceCheckUtils]: 127: Hoare triple {66620#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {66620#true} is VALID [2020-07-18 06:53:43,536 INFO L280 TraceCheckUtils]: 128: Hoare triple {66620#true} ~max3~0 := #t~nondet25; {66620#true} is VALID [2020-07-18 06:53:43,536 INFO L280 TraceCheckUtils]: 129: Hoare triple {66620#true} havoc #t~nondet25; {66620#true} is VALID [2020-07-18 06:53:43,536 INFO L280 TraceCheckUtils]: 130: Hoare triple {66620#true} ~mode3~0 := #t~nondet26; {66620#true} is VALID [2020-07-18 06:53:43,536 INFO L280 TraceCheckUtils]: 131: Hoare triple {66620#true} havoc #t~nondet26; {66620#true} is VALID [2020-07-18 06:53:43,537 INFO L280 TraceCheckUtils]: 132: Hoare triple {66620#true} havoc ~init__r121~0; {66620#true} is VALID [2020-07-18 06:53:43,537 INFO L280 TraceCheckUtils]: 133: Hoare triple {66620#true} havoc ~init__r131~0; {66620#true} is VALID [2020-07-18 06:53:43,537 INFO L280 TraceCheckUtils]: 134: Hoare triple {66620#true} havoc ~init__r211~0; {66620#true} is VALID [2020-07-18 06:53:43,537 INFO L280 TraceCheckUtils]: 135: Hoare triple {66620#true} havoc ~init__r231~0; {66620#true} is VALID [2020-07-18 06:53:43,540 INFO L280 TraceCheckUtils]: 136: Hoare triple {66620#true} havoc ~init__r311~0; {66620#true} is VALID [2020-07-18 06:53:43,541 INFO L280 TraceCheckUtils]: 137: Hoare triple {66620#true} havoc ~init__r321~0; {66620#true} is VALID [2020-07-18 06:53:43,541 INFO L280 TraceCheckUtils]: 138: Hoare triple {66620#true} havoc ~init__r122~0; {66620#true} is VALID [2020-07-18 06:53:43,541 INFO L280 TraceCheckUtils]: 139: Hoare triple {66620#true} havoc ~init__tmp~0; {66620#true} is VALID [2020-07-18 06:53:43,541 INFO L280 TraceCheckUtils]: 140: Hoare triple {66620#true} havoc ~init__r132~0; {66620#true} is VALID [2020-07-18 06:53:43,541 INFO L280 TraceCheckUtils]: 141: Hoare triple {66620#true} havoc ~init__tmp___0~0; {66620#true} is VALID [2020-07-18 06:53:43,541 INFO L280 TraceCheckUtils]: 142: Hoare triple {66620#true} havoc ~init__r212~0; {66620#true} is VALID [2020-07-18 06:53:43,542 INFO L280 TraceCheckUtils]: 143: Hoare triple {66620#true} havoc ~init__tmp___1~0; {66620#true} is VALID [2020-07-18 06:53:43,542 INFO L280 TraceCheckUtils]: 144: Hoare triple {66620#true} havoc ~init__r232~0; {66620#true} is VALID [2020-07-18 06:53:43,542 INFO L280 TraceCheckUtils]: 145: Hoare triple {66620#true} havoc ~init__tmp___2~0; {66620#true} is VALID [2020-07-18 06:53:43,542 INFO L280 TraceCheckUtils]: 146: Hoare triple {66620#true} havoc ~init__r312~0; {66620#true} is VALID [2020-07-18 06:53:43,543 INFO L280 TraceCheckUtils]: 147: Hoare triple {66620#true} havoc ~init__tmp___3~0; {66620#true} is VALID [2020-07-18 06:53:43,543 INFO L280 TraceCheckUtils]: 148: Hoare triple {66620#true} havoc ~init__r322~0; {66620#true} is VALID [2020-07-18 06:53:43,543 INFO L280 TraceCheckUtils]: 149: Hoare triple {66620#true} havoc ~init__tmp___4~0; {66620#true} is VALID [2020-07-18 06:53:43,543 INFO L280 TraceCheckUtils]: 150: Hoare triple {66620#true} havoc ~init__tmp___5~0; {66620#true} is VALID [2020-07-18 06:53:43,543 INFO L280 TraceCheckUtils]: 151: Hoare triple {66620#true} ~init__r121~0 := ~ep12~0; {66620#true} is VALID [2020-07-18 06:53:43,544 INFO L280 TraceCheckUtils]: 152: Hoare triple {66620#true} ~init__r131~0 := ~ep13~0; {66620#true} is VALID [2020-07-18 06:53:43,545 INFO L280 TraceCheckUtils]: 153: Hoare triple {66620#true} ~init__r211~0 := ~ep21~0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:43,545 INFO L280 TraceCheckUtils]: 154: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:43,546 INFO L280 TraceCheckUtils]: 155: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:43,546 INFO L280 TraceCheckUtils]: 156: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:43,547 INFO L280 TraceCheckUtils]: 157: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:43,548 INFO L280 TraceCheckUtils]: 158: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:43,548 INFO L280 TraceCheckUtils]: 159: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:43,549 INFO L280 TraceCheckUtils]: 160: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:43,550 INFO L280 TraceCheckUtils]: 161: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:43,550 INFO L280 TraceCheckUtils]: 162: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:43,551 INFO L280 TraceCheckUtils]: 163: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:43,552 INFO L280 TraceCheckUtils]: 164: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {66680#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:43,553 INFO L280 TraceCheckUtils]: 165: Hoare triple {66680#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,553 INFO L280 TraceCheckUtils]: 166: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,554 INFO L280 TraceCheckUtils]: 167: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,555 INFO L280 TraceCheckUtils]: 168: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,555 INFO L280 TraceCheckUtils]: 169: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,556 INFO L280 TraceCheckUtils]: 170: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,556 INFO L280 TraceCheckUtils]: 171: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,557 INFO L280 TraceCheckUtils]: 172: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,558 INFO L280 TraceCheckUtils]: 173: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,558 INFO L280 TraceCheckUtils]: 174: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,559 INFO L280 TraceCheckUtils]: 175: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,560 INFO L280 TraceCheckUtils]: 176: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,560 INFO L280 TraceCheckUtils]: 177: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,561 INFO L280 TraceCheckUtils]: 178: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,561 INFO L280 TraceCheckUtils]: 179: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,562 INFO L280 TraceCheckUtils]: 180: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,563 INFO L280 TraceCheckUtils]: 181: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,563 INFO L280 TraceCheckUtils]: 182: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,564 INFO L280 TraceCheckUtils]: 183: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,565 INFO L280 TraceCheckUtils]: 184: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,565 INFO L280 TraceCheckUtils]: 185: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,566 INFO L280 TraceCheckUtils]: 186: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,566 INFO L280 TraceCheckUtils]: 187: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,567 INFO L280 TraceCheckUtils]: 188: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,568 INFO L280 TraceCheckUtils]: 189: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,568 INFO L280 TraceCheckUtils]: 190: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,569 INFO L280 TraceCheckUtils]: 191: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,569 INFO L280 TraceCheckUtils]: 192: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,570 INFO L280 TraceCheckUtils]: 193: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,571 INFO L280 TraceCheckUtils]: 194: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,571 INFO L280 TraceCheckUtils]: 195: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,572 INFO L280 TraceCheckUtils]: 196: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,573 INFO L280 TraceCheckUtils]: 197: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,573 INFO L280 TraceCheckUtils]: 198: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,574 INFO L280 TraceCheckUtils]: 199: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1718~0 := ~init__tmp___5~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,574 INFO L280 TraceCheckUtils]: 200: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1718~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,575 INFO L280 TraceCheckUtils]: 201: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,576 INFO L280 TraceCheckUtils]: 202: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,576 INFO L280 TraceCheckUtils]: 203: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,577 INFO L280 TraceCheckUtils]: 204: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,578 INFO L280 TraceCheckUtils]: 205: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,578 INFO L280 TraceCheckUtils]: 206: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,579 INFO L280 TraceCheckUtils]: 207: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,580 INFO L280 TraceCheckUtils]: 208: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,580 INFO L280 TraceCheckUtils]: 209: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,581 INFO L280 TraceCheckUtils]: 210: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,582 INFO L280 TraceCheckUtils]: 211: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,583 INFO L280 TraceCheckUtils]: 212: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,584 INFO L280 TraceCheckUtils]: 213: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,584 INFO L280 TraceCheckUtils]: 214: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,585 INFO L280 TraceCheckUtils]: 215: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,586 INFO L280 TraceCheckUtils]: 216: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 % 256 < 2; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,586 INFO L280 TraceCheckUtils]: 217: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,587 INFO L280 TraceCheckUtils]: 218: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,587 INFO L280 TraceCheckUtils]: 219: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,588 INFO L280 TraceCheckUtils]: 220: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,589 INFO L280 TraceCheckUtils]: 221: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 % 256 < 2; {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:53:43,590 INFO L280 TraceCheckUtils]: 222: Hoare triple {66681#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,590 INFO L280 TraceCheckUtils]: 223: Hoare triple {66621#false} assume !!(0 == ~ep23~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,590 INFO L280 TraceCheckUtils]: 224: Hoare triple {66621#false} ~mode2~0 := 1; {66621#false} is VALID [2020-07-18 06:53:43,590 INFO L280 TraceCheckUtils]: 225: Hoare triple {66621#false} assume !!(0 == ~mode3~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,590 INFO L280 TraceCheckUtils]: 226: Hoare triple {66621#false} assume ~r3~0 % 256 < 2; {66621#false} is VALID [2020-07-18 06:53:43,591 INFO L280 TraceCheckUtils]: 227: Hoare triple {66621#false} assume !!(0 == ~ep31~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,591 INFO L280 TraceCheckUtils]: 228: Hoare triple {66621#false} assume !!(0 == ~ep32~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,591 INFO L280 TraceCheckUtils]: 229: Hoare triple {66621#false} ~mode3~0 := 1; {66621#false} is VALID [2020-07-18 06:53:43,591 INFO L280 TraceCheckUtils]: 230: Hoare triple {66621#false} ~p12_old~0 := ~p12_new~0; {66621#false} is VALID [2020-07-18 06:53:43,591 INFO L280 TraceCheckUtils]: 231: Hoare triple {66621#false} ~p12_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,591 INFO L280 TraceCheckUtils]: 232: Hoare triple {66621#false} ~p13_old~0 := ~p13_new~0; {66621#false} is VALID [2020-07-18 06:53:43,592 INFO L280 TraceCheckUtils]: 233: Hoare triple {66621#false} ~p13_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,592 INFO L280 TraceCheckUtils]: 234: Hoare triple {66621#false} ~p21_old~0 := ~p21_new~0; {66621#false} is VALID [2020-07-18 06:53:43,592 INFO L280 TraceCheckUtils]: 235: Hoare triple {66621#false} ~p21_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,592 INFO L280 TraceCheckUtils]: 236: Hoare triple {66621#false} ~p23_old~0 := ~p23_new~0; {66621#false} is VALID [2020-07-18 06:53:43,592 INFO L280 TraceCheckUtils]: 237: Hoare triple {66621#false} ~p23_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,592 INFO L280 TraceCheckUtils]: 238: Hoare triple {66621#false} ~p31_old~0 := ~p31_new~0; {66621#false} is VALID [2020-07-18 06:53:43,593 INFO L280 TraceCheckUtils]: 239: Hoare triple {66621#false} ~p31_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,593 INFO L280 TraceCheckUtils]: 240: Hoare triple {66621#false} ~p32_old~0 := ~p32_new~0; {66621#false} is VALID [2020-07-18 06:53:43,593 INFO L280 TraceCheckUtils]: 241: Hoare triple {66621#false} ~p32_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,593 INFO L280 TraceCheckUtils]: 242: Hoare triple {66621#false} havoc ~check__tmp~0; {66621#false} is VALID [2020-07-18 06:53:43,593 INFO L280 TraceCheckUtils]: 243: Hoare triple {66621#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {66621#false} is VALID [2020-07-18 06:53:43,593 INFO L280 TraceCheckUtils]: 244: Hoare triple {66621#false} assume ~st1~0 + ~nl1~0 <= 1; {66621#false} is VALID [2020-07-18 06:53:43,594 INFO L280 TraceCheckUtils]: 245: Hoare triple {66621#false} assume ~st2~0 + ~nl2~0 <= 1; {66621#false} is VALID [2020-07-18 06:53:43,594 INFO L280 TraceCheckUtils]: 246: Hoare triple {66621#false} assume ~st3~0 + ~nl3~0 <= 1; {66621#false} is VALID [2020-07-18 06:53:43,594 INFO L280 TraceCheckUtils]: 247: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-18 06:53:43,594 INFO L280 TraceCheckUtils]: 248: Hoare triple {66621#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {66621#false} is VALID [2020-07-18 06:53:43,594 INFO L280 TraceCheckUtils]: 249: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-18 06:53:43,595 INFO L280 TraceCheckUtils]: 250: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-18 06:53:43,595 INFO L280 TraceCheckUtils]: 251: Hoare triple {66621#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {66621#false} is VALID [2020-07-18 06:53:43,595 INFO L280 TraceCheckUtils]: 252: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-18 06:53:43,595 INFO L280 TraceCheckUtils]: 253: Hoare triple {66621#false} ~check__tmp~0 := 1; {66621#false} is VALID [2020-07-18 06:53:43,595 INFO L280 TraceCheckUtils]: 254: Hoare triple {66621#false} ~__return_1846~0 := ~check__tmp~0; {66621#false} is VALID [2020-07-18 06:53:43,595 INFO L280 TraceCheckUtils]: 255: Hoare triple {66621#false} ~main__c1~0 := ~__return_1846~0; {66621#false} is VALID [2020-07-18 06:53:43,596 INFO L280 TraceCheckUtils]: 256: Hoare triple {66621#false} havoc ~__tmp_1~0; {66621#false} is VALID [2020-07-18 06:53:43,596 INFO L280 TraceCheckUtils]: 257: Hoare triple {66621#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {66621#false} is VALID [2020-07-18 06:53:43,596 INFO L280 TraceCheckUtils]: 258: Hoare triple {66621#false} havoc ~assert__arg~0; {66621#false} is VALID [2020-07-18 06:53:43,596 INFO L280 TraceCheckUtils]: 259: Hoare triple {66621#false} ~assert__arg~0 := ~__tmp_1~0; {66621#false} is VALID [2020-07-18 06:53:43,596 INFO L280 TraceCheckUtils]: 260: Hoare triple {66621#false} assume !(0 == ~assert__arg~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,596 INFO L280 TraceCheckUtils]: 261: Hoare triple {66621#false} assume !(0 == ~mode1~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,597 INFO L280 TraceCheckUtils]: 262: Hoare triple {66621#false} assume !(255 == ~r1~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,597 INFO L280 TraceCheckUtils]: 263: Hoare triple {66621#false} ~r1~0 := 1 + ~r1~0 % 256; {66621#false} is VALID [2020-07-18 06:53:43,597 INFO L280 TraceCheckUtils]: 264: Hoare triple {66621#false} assume !!(0 == ~ep21~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,597 INFO L280 TraceCheckUtils]: 265: Hoare triple {66621#false} assume !!(0 == ~ep31~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,597 INFO L280 TraceCheckUtils]: 266: Hoare triple {66621#false} assume !(2 == ~r1~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,597 INFO L280 TraceCheckUtils]: 267: Hoare triple {66621#false} ~mode1~0 := 0; {66621#false} is VALID [2020-07-18 06:53:43,598 INFO L280 TraceCheckUtils]: 268: Hoare triple {66621#false} assume !(0 == ~mode2~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,598 INFO L280 TraceCheckUtils]: 269: Hoare triple {66621#false} assume !(255 == ~r2~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,598 INFO L280 TraceCheckUtils]: 270: Hoare triple {66621#false} ~r2~0 := 1 + ~r2~0 % 256; {66621#false} is VALID [2020-07-18 06:53:43,598 INFO L280 TraceCheckUtils]: 271: Hoare triple {66621#false} assume !!(0 == ~ep12~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,598 INFO L280 TraceCheckUtils]: 272: Hoare triple {66621#false} assume !!(0 == ~ep32~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,598 INFO L280 TraceCheckUtils]: 273: Hoare triple {66621#false} assume !(2 == ~r2~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,599 INFO L280 TraceCheckUtils]: 274: Hoare triple {66621#false} ~mode2~0 := 0; {66621#false} is VALID [2020-07-18 06:53:43,599 INFO L280 TraceCheckUtils]: 275: Hoare triple {66621#false} assume !(0 == ~mode3~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,599 INFO L280 TraceCheckUtils]: 276: Hoare triple {66621#false} assume !(255 == ~r3~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,599 INFO L280 TraceCheckUtils]: 277: Hoare triple {66621#false} ~r3~0 := 1 + ~r3~0 % 256; {66621#false} is VALID [2020-07-18 06:53:43,599 INFO L280 TraceCheckUtils]: 278: Hoare triple {66621#false} assume !!(0 == ~ep13~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,599 INFO L280 TraceCheckUtils]: 279: Hoare triple {66621#false} assume !!(0 == ~ep23~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,600 INFO L280 TraceCheckUtils]: 280: Hoare triple {66621#false} assume !(2 == ~r3~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,600 INFO L280 TraceCheckUtils]: 281: Hoare triple {66621#false} ~mode3~0 := 0; {66621#false} is VALID [2020-07-18 06:53:43,600 INFO L280 TraceCheckUtils]: 282: Hoare triple {66621#false} ~p12_old~0 := ~p12_new~0; {66621#false} is VALID [2020-07-18 06:53:43,600 INFO L280 TraceCheckUtils]: 283: Hoare triple {66621#false} ~p12_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,600 INFO L280 TraceCheckUtils]: 284: Hoare triple {66621#false} ~p13_old~0 := ~p13_new~0; {66621#false} is VALID [2020-07-18 06:53:43,600 INFO L280 TraceCheckUtils]: 285: Hoare triple {66621#false} ~p13_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,601 INFO L280 TraceCheckUtils]: 286: Hoare triple {66621#false} ~p21_old~0 := ~p21_new~0; {66621#false} is VALID [2020-07-18 06:53:43,601 INFO L280 TraceCheckUtils]: 287: Hoare triple {66621#false} ~p21_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,601 INFO L280 TraceCheckUtils]: 288: Hoare triple {66621#false} ~p23_old~0 := ~p23_new~0; {66621#false} is VALID [2020-07-18 06:53:43,601 INFO L280 TraceCheckUtils]: 289: Hoare triple {66621#false} ~p23_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,601 INFO L280 TraceCheckUtils]: 290: Hoare triple {66621#false} ~p31_old~0 := ~p31_new~0; {66621#false} is VALID [2020-07-18 06:53:43,601 INFO L280 TraceCheckUtils]: 291: Hoare triple {66621#false} ~p31_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,602 INFO L280 TraceCheckUtils]: 292: Hoare triple {66621#false} ~p32_old~0 := ~p32_new~0; {66621#false} is VALID [2020-07-18 06:53:43,602 INFO L280 TraceCheckUtils]: 293: Hoare triple {66621#false} ~p32_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,602 INFO L280 TraceCheckUtils]: 294: Hoare triple {66621#false} havoc ~check__tmp~1; {66621#false} is VALID [2020-07-18 06:53:43,602 INFO L280 TraceCheckUtils]: 295: Hoare triple {66621#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {66621#false} is VALID [2020-07-18 06:53:43,602 INFO L280 TraceCheckUtils]: 296: Hoare triple {66621#false} assume ~st1~0 + ~nl1~0 <= 1; {66621#false} is VALID [2020-07-18 06:53:43,602 INFO L280 TraceCheckUtils]: 297: Hoare triple {66621#false} assume ~st2~0 + ~nl2~0 <= 1; {66621#false} is VALID [2020-07-18 06:53:43,603 INFO L280 TraceCheckUtils]: 298: Hoare triple {66621#false} assume ~st3~0 + ~nl3~0 <= 1; {66621#false} is VALID [2020-07-18 06:53:43,603 INFO L280 TraceCheckUtils]: 299: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-18 06:53:43,603 INFO L280 TraceCheckUtils]: 300: Hoare triple {66621#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {66621#false} is VALID [2020-07-18 06:53:43,603 INFO L280 TraceCheckUtils]: 301: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-18 06:53:43,603 INFO L280 TraceCheckUtils]: 302: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-18 06:53:43,603 INFO L280 TraceCheckUtils]: 303: Hoare triple {66621#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {66621#false} is VALID [2020-07-18 06:53:43,604 INFO L280 TraceCheckUtils]: 304: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-18 06:53:43,604 INFO L280 TraceCheckUtils]: 305: Hoare triple {66621#false} ~check__tmp~1 := 1; {66621#false} is VALID [2020-07-18 06:53:43,604 INFO L280 TraceCheckUtils]: 306: Hoare triple {66621#false} ~__return_1964~0 := ~check__tmp~1; {66621#false} is VALID [2020-07-18 06:53:43,604 INFO L280 TraceCheckUtils]: 307: Hoare triple {66621#false} ~main__c1~0 := ~__return_1964~0; {66621#false} is VALID [2020-07-18 06:53:43,604 INFO L280 TraceCheckUtils]: 308: Hoare triple {66621#false} havoc ~__tmp_2~0; {66621#false} is VALID [2020-07-18 06:53:43,604 INFO L280 TraceCheckUtils]: 309: Hoare triple {66621#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {66621#false} is VALID [2020-07-18 06:53:43,605 INFO L280 TraceCheckUtils]: 310: Hoare triple {66621#false} havoc ~assert__arg~1; {66621#false} is VALID [2020-07-18 06:53:43,605 INFO L280 TraceCheckUtils]: 311: Hoare triple {66621#false} ~assert__arg~1 := ~__tmp_2~0; {66621#false} is VALID [2020-07-18 06:53:43,605 INFO L280 TraceCheckUtils]: 312: Hoare triple {66621#false} assume !(0 == ~assert__arg~1 % 256); {66621#false} is VALID [2020-07-18 06:53:43,605 INFO L280 TraceCheckUtils]: 313: Hoare triple {66621#false} assume !!(0 == ~mode1~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,605 INFO L280 TraceCheckUtils]: 314: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-18 06:53:43,606 INFO L280 TraceCheckUtils]: 315: Hoare triple {66621#false} assume !!(0 == ~ep12~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,606 INFO L280 TraceCheckUtils]: 316: Hoare triple {66621#false} assume !!(0 == ~ep13~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,606 INFO L280 TraceCheckUtils]: 317: Hoare triple {66621#false} ~mode1~0 := 1; {66621#false} is VALID [2020-07-18 06:53:43,606 INFO L280 TraceCheckUtils]: 318: Hoare triple {66621#false} assume !!(0 == ~mode2~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,606 INFO L280 TraceCheckUtils]: 319: Hoare triple {66621#false} assume ~r2~0 % 256 < 2; {66621#false} is VALID [2020-07-18 06:53:43,606 INFO L280 TraceCheckUtils]: 320: Hoare triple {66621#false} assume !!(0 == ~ep21~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,607 INFO L280 TraceCheckUtils]: 321: Hoare triple {66621#false} assume !!(0 == ~ep23~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,607 INFO L280 TraceCheckUtils]: 322: Hoare triple {66621#false} ~mode2~0 := 1; {66621#false} is VALID [2020-07-18 06:53:43,607 INFO L280 TraceCheckUtils]: 323: Hoare triple {66621#false} assume !!(0 == ~mode3~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,607 INFO L280 TraceCheckUtils]: 324: Hoare triple {66621#false} assume ~r3~0 % 256 < 2; {66621#false} is VALID [2020-07-18 06:53:43,607 INFO L280 TraceCheckUtils]: 325: Hoare triple {66621#false} assume !!(0 == ~ep31~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,607 INFO L280 TraceCheckUtils]: 326: Hoare triple {66621#false} assume !!(0 == ~ep32~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,608 INFO L280 TraceCheckUtils]: 327: Hoare triple {66621#false} ~mode3~0 := 1; {66621#false} is VALID [2020-07-18 06:53:43,608 INFO L280 TraceCheckUtils]: 328: Hoare triple {66621#false} ~p12_old~0 := ~p12_new~0; {66621#false} is VALID [2020-07-18 06:53:43,608 INFO L280 TraceCheckUtils]: 329: Hoare triple {66621#false} ~p12_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,608 INFO L280 TraceCheckUtils]: 330: Hoare triple {66621#false} ~p13_old~0 := ~p13_new~0; {66621#false} is VALID [2020-07-18 06:53:43,608 INFO L280 TraceCheckUtils]: 331: Hoare triple {66621#false} ~p13_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,608 INFO L280 TraceCheckUtils]: 332: Hoare triple {66621#false} ~p21_old~0 := ~p21_new~0; {66621#false} is VALID [2020-07-18 06:53:43,609 INFO L280 TraceCheckUtils]: 333: Hoare triple {66621#false} ~p21_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,609 INFO L280 TraceCheckUtils]: 334: Hoare triple {66621#false} ~p23_old~0 := ~p23_new~0; {66621#false} is VALID [2020-07-18 06:53:43,609 INFO L280 TraceCheckUtils]: 335: Hoare triple {66621#false} ~p23_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,609 INFO L280 TraceCheckUtils]: 336: Hoare triple {66621#false} ~p31_old~0 := ~p31_new~0; {66621#false} is VALID [2020-07-18 06:53:43,609 INFO L280 TraceCheckUtils]: 337: Hoare triple {66621#false} ~p31_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,609 INFO L280 TraceCheckUtils]: 338: Hoare triple {66621#false} ~p32_old~0 := ~p32_new~0; {66621#false} is VALID [2020-07-18 06:53:43,610 INFO L280 TraceCheckUtils]: 339: Hoare triple {66621#false} ~p32_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,610 INFO L280 TraceCheckUtils]: 340: Hoare triple {66621#false} havoc ~check__tmp~2; {66621#false} is VALID [2020-07-18 06:53:43,610 INFO L280 TraceCheckUtils]: 341: Hoare triple {66621#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {66621#false} is VALID [2020-07-18 06:53:43,610 INFO L280 TraceCheckUtils]: 342: Hoare triple {66621#false} assume ~st1~0 + ~nl1~0 <= 1; {66621#false} is VALID [2020-07-18 06:53:43,610 INFO L280 TraceCheckUtils]: 343: Hoare triple {66621#false} assume ~st2~0 + ~nl2~0 <= 1; {66621#false} is VALID [2020-07-18 06:53:43,610 INFO L280 TraceCheckUtils]: 344: Hoare triple {66621#false} assume ~st3~0 + ~nl3~0 <= 1; {66621#false} is VALID [2020-07-18 06:53:43,611 INFO L280 TraceCheckUtils]: 345: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-18 06:53:43,611 INFO L280 TraceCheckUtils]: 346: Hoare triple {66621#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {66621#false} is VALID [2020-07-18 06:53:43,611 INFO L280 TraceCheckUtils]: 347: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-18 06:53:43,611 INFO L280 TraceCheckUtils]: 348: Hoare triple {66621#false} assume !(~r1~0 % 256 >= 2); {66621#false} is VALID [2020-07-18 06:53:43,611 INFO L280 TraceCheckUtils]: 349: Hoare triple {66621#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {66621#false} is VALID [2020-07-18 06:53:43,611 INFO L280 TraceCheckUtils]: 350: Hoare triple {66621#false} assume ~r1~0 % 256 < 2; {66621#false} is VALID [2020-07-18 06:53:43,612 INFO L280 TraceCheckUtils]: 351: Hoare triple {66621#false} ~check__tmp~2 := 1; {66621#false} is VALID [2020-07-18 06:53:43,612 INFO L280 TraceCheckUtils]: 352: Hoare triple {66621#false} ~__return_2082~0 := ~check__tmp~2; {66621#false} is VALID [2020-07-18 06:53:43,612 INFO L280 TraceCheckUtils]: 353: Hoare triple {66621#false} ~main__c1~0 := ~__return_2082~0; {66621#false} is VALID [2020-07-18 06:53:43,612 INFO L280 TraceCheckUtils]: 354: Hoare triple {66621#false} havoc ~__tmp_3~0; {66621#false} is VALID [2020-07-18 06:53:43,612 INFO L280 TraceCheckUtils]: 355: Hoare triple {66621#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {66621#false} is VALID [2020-07-18 06:53:43,612 INFO L280 TraceCheckUtils]: 356: Hoare triple {66621#false} havoc ~assert__arg~2; {66621#false} is VALID [2020-07-18 06:53:43,613 INFO L280 TraceCheckUtils]: 357: Hoare triple {66621#false} ~assert__arg~2 := ~__tmp_3~0; {66621#false} is VALID [2020-07-18 06:53:43,613 INFO L280 TraceCheckUtils]: 358: Hoare triple {66621#false} assume !(0 == ~assert__arg~2 % 256); {66621#false} is VALID [2020-07-18 06:53:43,613 INFO L280 TraceCheckUtils]: 359: Hoare triple {66621#false} assume !(0 == ~mode1~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,613 INFO L280 TraceCheckUtils]: 360: Hoare triple {66621#false} assume !(255 == ~r1~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,613 INFO L280 TraceCheckUtils]: 361: Hoare triple {66621#false} ~r1~0 := 1 + ~r1~0 % 256; {66621#false} is VALID [2020-07-18 06:53:43,613 INFO L280 TraceCheckUtils]: 362: Hoare triple {66621#false} assume !!(0 == ~ep21~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,613 INFO L280 TraceCheckUtils]: 363: Hoare triple {66621#false} assume !!(0 == ~ep31~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,614 INFO L280 TraceCheckUtils]: 364: Hoare triple {66621#false} assume 2 == ~r1~0 % 256; {66621#false} is VALID [2020-07-18 06:53:43,614 INFO L280 TraceCheckUtils]: 365: Hoare triple {66621#false} assume ~max1~0 == ~id1~0; {66621#false} is VALID [2020-07-18 06:53:43,614 INFO L280 TraceCheckUtils]: 366: Hoare triple {66621#false} ~st1~0 := 1; {66621#false} is VALID [2020-07-18 06:53:43,614 INFO L280 TraceCheckUtils]: 367: Hoare triple {66621#false} ~mode1~0 := 0; {66621#false} is VALID [2020-07-18 06:53:43,614 INFO L280 TraceCheckUtils]: 368: Hoare triple {66621#false} assume !(0 == ~mode2~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,615 INFO L280 TraceCheckUtils]: 369: Hoare triple {66621#false} assume !(255 == ~r2~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,615 INFO L280 TraceCheckUtils]: 370: Hoare triple {66621#false} ~r2~0 := 1 + ~r2~0 % 256; {66621#false} is VALID [2020-07-18 06:53:43,615 INFO L280 TraceCheckUtils]: 371: Hoare triple {66621#false} assume !!(0 == ~ep12~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,615 INFO L280 TraceCheckUtils]: 372: Hoare triple {66621#false} assume !!(0 == ~ep32~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,615 INFO L280 TraceCheckUtils]: 373: Hoare triple {66621#false} assume 2 == ~r2~0 % 256; {66621#false} is VALID [2020-07-18 06:53:43,615 INFO L280 TraceCheckUtils]: 374: Hoare triple {66621#false} assume ~max2~0 == ~id2~0; {66621#false} is VALID [2020-07-18 06:53:43,616 INFO L280 TraceCheckUtils]: 375: Hoare triple {66621#false} ~st2~0 := 1; {66621#false} is VALID [2020-07-18 06:53:43,616 INFO L280 TraceCheckUtils]: 376: Hoare triple {66621#false} ~mode2~0 := 0; {66621#false} is VALID [2020-07-18 06:53:43,616 INFO L280 TraceCheckUtils]: 377: Hoare triple {66621#false} assume !(0 == ~mode3~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,616 INFO L280 TraceCheckUtils]: 378: Hoare triple {66621#false} assume !(255 == ~r3~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,616 INFO L280 TraceCheckUtils]: 379: Hoare triple {66621#false} ~r3~0 := 1 + ~r3~0 % 256; {66621#false} is VALID [2020-07-18 06:53:43,617 INFO L280 TraceCheckUtils]: 380: Hoare triple {66621#false} assume !!(0 == ~ep13~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,617 INFO L280 TraceCheckUtils]: 381: Hoare triple {66621#false} assume !!(0 == ~ep23~0 % 256); {66621#false} is VALID [2020-07-18 06:53:43,617 INFO L280 TraceCheckUtils]: 382: Hoare triple {66621#false} assume 2 == ~r3~0 % 256; {66621#false} is VALID [2020-07-18 06:53:43,617 INFO L280 TraceCheckUtils]: 383: Hoare triple {66621#false} assume ~max3~0 == ~id3~0; {66621#false} is VALID [2020-07-18 06:53:43,617 INFO L280 TraceCheckUtils]: 384: Hoare triple {66621#false} ~st3~0 := 1; {66621#false} is VALID [2020-07-18 06:53:43,618 INFO L280 TraceCheckUtils]: 385: Hoare triple {66621#false} ~mode3~0 := 0; {66621#false} is VALID [2020-07-18 06:53:43,618 INFO L280 TraceCheckUtils]: 386: Hoare triple {66621#false} ~p12_old~0 := ~p12_new~0; {66621#false} is VALID [2020-07-18 06:53:43,618 INFO L280 TraceCheckUtils]: 387: Hoare triple {66621#false} ~p12_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,618 INFO L280 TraceCheckUtils]: 388: Hoare triple {66621#false} ~p13_old~0 := ~p13_new~0; {66621#false} is VALID [2020-07-18 06:53:43,618 INFO L280 TraceCheckUtils]: 389: Hoare triple {66621#false} ~p13_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,618 INFO L280 TraceCheckUtils]: 390: Hoare triple {66621#false} ~p21_old~0 := ~p21_new~0; {66621#false} is VALID [2020-07-18 06:53:43,619 INFO L280 TraceCheckUtils]: 391: Hoare triple {66621#false} ~p21_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,619 INFO L280 TraceCheckUtils]: 392: Hoare triple {66621#false} ~p23_old~0 := ~p23_new~0; {66621#false} is VALID [2020-07-18 06:53:43,619 INFO L280 TraceCheckUtils]: 393: Hoare triple {66621#false} ~p23_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,619 INFO L280 TraceCheckUtils]: 394: Hoare triple {66621#false} ~p31_old~0 := ~p31_new~0; {66621#false} is VALID [2020-07-18 06:53:43,619 INFO L280 TraceCheckUtils]: 395: Hoare triple {66621#false} ~p31_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,619 INFO L280 TraceCheckUtils]: 396: Hoare triple {66621#false} ~p32_old~0 := ~p32_new~0; {66621#false} is VALID [2020-07-18 06:53:43,620 INFO L280 TraceCheckUtils]: 397: Hoare triple {66621#false} ~p32_new~0 := ~nomsg~0; {66621#false} is VALID [2020-07-18 06:53:43,620 INFO L280 TraceCheckUtils]: 398: Hoare triple {66621#false} havoc ~check__tmp~3; {66621#false} is VALID [2020-07-18 06:53:43,620 INFO L280 TraceCheckUtils]: 399: Hoare triple {66621#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {66621#false} is VALID [2020-07-18 06:53:43,620 INFO L280 TraceCheckUtils]: 400: Hoare triple {66621#false} ~check__tmp~3 := 0; {66621#false} is VALID [2020-07-18 06:53:43,620 INFO L280 TraceCheckUtils]: 401: Hoare triple {66621#false} ~__return_2205~0 := ~check__tmp~3; {66621#false} is VALID [2020-07-18 06:53:43,620 INFO L280 TraceCheckUtils]: 402: Hoare triple {66621#false} ~main__c1~0 := ~__return_2205~0; {66621#false} is VALID [2020-07-18 06:53:43,621 INFO L280 TraceCheckUtils]: 403: Hoare triple {66621#false} havoc ~__tmp_4~0; {66621#false} is VALID [2020-07-18 06:53:43,621 INFO L280 TraceCheckUtils]: 404: Hoare triple {66621#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {66621#false} is VALID [2020-07-18 06:53:43,621 INFO L280 TraceCheckUtils]: 405: Hoare triple {66621#false} havoc ~assert__arg~3; {66621#false} is VALID [2020-07-18 06:53:43,621 INFO L280 TraceCheckUtils]: 406: Hoare triple {66621#false} ~assert__arg~3 := ~__tmp_4~0; {66621#false} is VALID [2020-07-18 06:53:43,621 INFO L280 TraceCheckUtils]: 407: Hoare triple {66621#false} assume 0 == ~assert__arg~3 % 256; {66621#false} is VALID [2020-07-18 06:53:43,621 INFO L280 TraceCheckUtils]: 408: Hoare triple {66621#false} assume !false; {66621#false} is VALID [2020-07-18 06:53:43,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:53:43,754 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1005435164] [2020-07-18 06:53:43,754 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:53:43,754 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 06:53:43,754 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [293784296] [2020-07-18 06:53:43,755 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 409 [2020-07-18 06:53:43,756 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:53:43,756 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 06:53:44,301 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 409 edges. 409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:53:44,301 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 06:53:44,301 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:53:44,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 06:53:44,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 06:53:44,302 INFO L87 Difference]: Start difference. First operand 3922 states and 4795 transitions. Second operand 5 states. [2020-07-18 06:54:28,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:54:28,159 INFO L93 Difference]: Finished difference Result 11041 states and 13536 transitions. [2020-07-18 06:54:28,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 06:54:28,159 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 409 [2020-07-18 06:54:28,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:54:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:54:28,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2152 transitions. [2020-07-18 06:54:28,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:54:28,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2152 transitions. [2020-07-18 06:54:28,174 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2152 transitions. [2020-07-18 06:54:31,383 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2152 edges. 2152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:54:33,288 INFO L225 Difference]: With dead ends: 11041 [2020-07-18 06:54:33,289 INFO L226 Difference]: Without dead ends: 7370 [2020-07-18 06:54:33,297 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 06:54:33,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7370 states. [2020-07-18 06:55:09,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7370 to 7368. [2020-07-18 06:55:09,434 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:55:09,434 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7370 states. Second operand 7368 states. [2020-07-18 06:55:09,434 INFO L74 IsIncluded]: Start isIncluded. First operand 7370 states. Second operand 7368 states. [2020-07-18 06:55:09,435 INFO L87 Difference]: Start difference. First operand 7370 states. Second operand 7368 states. [2020-07-18 06:55:11,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:55:11,094 INFO L93 Difference]: Finished difference Result 7370 states and 8969 transitions. [2020-07-18 06:55:11,094 INFO L276 IsEmpty]: Start isEmpty. Operand 7370 states and 8969 transitions. [2020-07-18 06:55:11,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:55:11,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:55:11,101 INFO L74 IsIncluded]: Start isIncluded. First operand 7368 states. Second operand 7370 states. [2020-07-18 06:55:11,101 INFO L87 Difference]: Start difference. First operand 7368 states. Second operand 7370 states. [2020-07-18 06:55:12,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:55:12,751 INFO L93 Difference]: Finished difference Result 7370 states and 8969 transitions. [2020-07-18 06:55:12,751 INFO L276 IsEmpty]: Start isEmpty. Operand 7370 states and 8969 transitions. [2020-07-18 06:55:12,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:55:12,758 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:55:12,758 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:55:12,758 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:55:12,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7368 states. [2020-07-18 06:55:14,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7368 states to 7368 states and 8968 transitions. [2020-07-18 06:55:14,473 INFO L78 Accepts]: Start accepts. Automaton has 7368 states and 8968 transitions. Word has length 409 [2020-07-18 06:55:14,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:55:14,474 INFO L479 AbstractCegarLoop]: Abstraction has 7368 states and 8968 transitions. [2020-07-18 06:55:14,474 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 06:55:14,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7368 states and 8968 transitions. [2020-07-18 06:55:36,523 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8968 edges. 8968 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:55:36,524 INFO L276 IsEmpty]: Start isEmpty. Operand 7368 states and 8968 transitions. [2020-07-18 06:55:36,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2020-07-18 06:55:36,533 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:55:36,534 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:55:36,534 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 06:55:36,534 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:55:36,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:55:36,534 INFO L82 PathProgramCache]: Analyzing trace with hash 1907351519, now seen corresponding path program 1 times [2020-07-18 06:55:36,534 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:55:36,535 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1287989905] [2020-07-18 06:55:36,535 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:55:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:55:36,894 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-18 06:55:36,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:55:36,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {118306#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {118245#true} ~nomsg~0 := -1; {118245#true} is VALID [2020-07-18 06:55:36,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {118245#true} ~p12~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {118245#true} ~p12_old~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {118245#true} ~p12_new~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {118245#true} ~ep12~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {118245#true} ~p13~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {118245#true} ~p13_old~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {118245#true} ~p13_new~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,947 INFO L280 TraceCheckUtils]: 9: Hoare triple {118245#true} ~ep13~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {118245#true} ~p21~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,948 INFO L280 TraceCheckUtils]: 11: Hoare triple {118245#true} ~p21_old~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,948 INFO L280 TraceCheckUtils]: 12: Hoare triple {118245#true} ~p21_new~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,948 INFO L280 TraceCheckUtils]: 13: Hoare triple {118245#true} ~ep21~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,948 INFO L280 TraceCheckUtils]: 14: Hoare triple {118245#true} ~p23~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,949 INFO L280 TraceCheckUtils]: 15: Hoare triple {118245#true} ~p23_old~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {118245#true} ~p23_new~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {118245#true} ~ep23~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,949 INFO L280 TraceCheckUtils]: 18: Hoare triple {118245#true} ~p31~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,949 INFO L280 TraceCheckUtils]: 19: Hoare triple {118245#true} ~p31_old~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,950 INFO L280 TraceCheckUtils]: 20: Hoare triple {118245#true} ~p31_new~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,950 INFO L280 TraceCheckUtils]: 21: Hoare triple {118245#true} ~ep31~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,950 INFO L280 TraceCheckUtils]: 22: Hoare triple {118245#true} ~p32~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,950 INFO L280 TraceCheckUtils]: 23: Hoare triple {118245#true} ~p32_old~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,950 INFO L280 TraceCheckUtils]: 24: Hoare triple {118245#true} ~p32_new~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,950 INFO L280 TraceCheckUtils]: 25: Hoare triple {118245#true} ~ep32~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,951 INFO L280 TraceCheckUtils]: 26: Hoare triple {118245#true} ~id1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,951 INFO L280 TraceCheckUtils]: 27: Hoare triple {118245#true} ~r1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,951 INFO L280 TraceCheckUtils]: 28: Hoare triple {118245#true} ~st1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {118245#true} ~nl1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,951 INFO L280 TraceCheckUtils]: 30: Hoare triple {118245#true} ~m1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,951 INFO L280 TraceCheckUtils]: 31: Hoare triple {118245#true} ~max1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,952 INFO L280 TraceCheckUtils]: 32: Hoare triple {118245#true} ~mode1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,952 INFO L280 TraceCheckUtils]: 33: Hoare triple {118245#true} ~id2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,952 INFO L280 TraceCheckUtils]: 34: Hoare triple {118245#true} ~r2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,952 INFO L280 TraceCheckUtils]: 35: Hoare triple {118245#true} ~st2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,952 INFO L280 TraceCheckUtils]: 36: Hoare triple {118245#true} ~nl2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,953 INFO L280 TraceCheckUtils]: 37: Hoare triple {118245#true} ~m2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,953 INFO L280 TraceCheckUtils]: 38: Hoare triple {118245#true} ~max2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,953 INFO L280 TraceCheckUtils]: 39: Hoare triple {118245#true} ~mode2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,953 INFO L280 TraceCheckUtils]: 40: Hoare triple {118245#true} ~id3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,953 INFO L280 TraceCheckUtils]: 41: Hoare triple {118245#true} ~r3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,953 INFO L280 TraceCheckUtils]: 42: Hoare triple {118245#true} ~st3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,954 INFO L280 TraceCheckUtils]: 43: Hoare triple {118245#true} ~nl3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,954 INFO L280 TraceCheckUtils]: 44: Hoare triple {118245#true} ~m3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,954 INFO L280 TraceCheckUtils]: 45: Hoare triple {118245#true} ~max3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,954 INFO L280 TraceCheckUtils]: 46: Hoare triple {118245#true} ~mode3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,954 INFO L280 TraceCheckUtils]: 47: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {118245#true} is VALID [2020-07-18 06:55:36,955 INFO L280 TraceCheckUtils]: 48: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {118245#true} is VALID [2020-07-18 06:55:36,955 INFO L280 TraceCheckUtils]: 49: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {118245#true} is VALID [2020-07-18 06:55:36,955 INFO L280 TraceCheckUtils]: 50: Hoare triple {118245#true} ~__return_1718~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,955 INFO L280 TraceCheckUtils]: 51: Hoare triple {118245#true} ~__return_1846~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,955 INFO L280 TraceCheckUtils]: 52: Hoare triple {118245#true} ~__return_1964~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,955 INFO L280 TraceCheckUtils]: 53: Hoare triple {118245#true} ~__return_2082~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,956 INFO L280 TraceCheckUtils]: 54: Hoare triple {118245#true} ~__return_2205~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,956 INFO L280 TraceCheckUtils]: 55: Hoare triple {118245#true} ~__return_2315~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,956 INFO L280 TraceCheckUtils]: 56: Hoare triple {118245#true} assume true; {118245#true} is VALID [2020-07-18 06:55:36,956 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {118245#true} {118245#true} #1773#return; {118245#true} is VALID [2020-07-18 06:55:36,962 INFO L263 TraceCheckUtils]: 0: Hoare triple {118245#true} call ULTIMATE.init(); {118306#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:55:36,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {118306#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {118245#true} ~nomsg~0 := -1; {118245#true} is VALID [2020-07-18 06:55:36,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {118245#true} ~p12~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {118245#true} ~p12_old~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {118245#true} ~p12_new~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,963 INFO L280 TraceCheckUtils]: 6: Hoare triple {118245#true} ~ep12~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {118245#true} ~p13~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,964 INFO L280 TraceCheckUtils]: 8: Hoare triple {118245#true} ~p13_old~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,964 INFO L280 TraceCheckUtils]: 9: Hoare triple {118245#true} ~p13_new~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,964 INFO L280 TraceCheckUtils]: 10: Hoare triple {118245#true} ~ep13~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,964 INFO L280 TraceCheckUtils]: 11: Hoare triple {118245#true} ~p21~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,965 INFO L280 TraceCheckUtils]: 12: Hoare triple {118245#true} ~p21_old~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,965 INFO L280 TraceCheckUtils]: 13: Hoare triple {118245#true} ~p21_new~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,965 INFO L280 TraceCheckUtils]: 14: Hoare triple {118245#true} ~ep21~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,965 INFO L280 TraceCheckUtils]: 15: Hoare triple {118245#true} ~p23~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,965 INFO L280 TraceCheckUtils]: 16: Hoare triple {118245#true} ~p23_old~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,965 INFO L280 TraceCheckUtils]: 17: Hoare triple {118245#true} ~p23_new~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,966 INFO L280 TraceCheckUtils]: 18: Hoare triple {118245#true} ~ep23~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,966 INFO L280 TraceCheckUtils]: 19: Hoare triple {118245#true} ~p31~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,966 INFO L280 TraceCheckUtils]: 20: Hoare triple {118245#true} ~p31_old~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,966 INFO L280 TraceCheckUtils]: 21: Hoare triple {118245#true} ~p31_new~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,966 INFO L280 TraceCheckUtils]: 22: Hoare triple {118245#true} ~ep31~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {118245#true} ~p32~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,967 INFO L280 TraceCheckUtils]: 24: Hoare triple {118245#true} ~p32_old~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,967 INFO L280 TraceCheckUtils]: 25: Hoare triple {118245#true} ~p32_new~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,967 INFO L280 TraceCheckUtils]: 26: Hoare triple {118245#true} ~ep32~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,967 INFO L280 TraceCheckUtils]: 27: Hoare triple {118245#true} ~id1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,967 INFO L280 TraceCheckUtils]: 28: Hoare triple {118245#true} ~r1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,967 INFO L280 TraceCheckUtils]: 29: Hoare triple {118245#true} ~st1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,968 INFO L280 TraceCheckUtils]: 30: Hoare triple {118245#true} ~nl1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,968 INFO L280 TraceCheckUtils]: 31: Hoare triple {118245#true} ~m1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,968 INFO L280 TraceCheckUtils]: 32: Hoare triple {118245#true} ~max1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,968 INFO L280 TraceCheckUtils]: 33: Hoare triple {118245#true} ~mode1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,968 INFO L280 TraceCheckUtils]: 34: Hoare triple {118245#true} ~id2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,968 INFO L280 TraceCheckUtils]: 35: Hoare triple {118245#true} ~r2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,969 INFO L280 TraceCheckUtils]: 36: Hoare triple {118245#true} ~st2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,969 INFO L280 TraceCheckUtils]: 37: Hoare triple {118245#true} ~nl2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,969 INFO L280 TraceCheckUtils]: 38: Hoare triple {118245#true} ~m2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,969 INFO L280 TraceCheckUtils]: 39: Hoare triple {118245#true} ~max2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,969 INFO L280 TraceCheckUtils]: 40: Hoare triple {118245#true} ~mode2~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,970 INFO L280 TraceCheckUtils]: 41: Hoare triple {118245#true} ~id3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,970 INFO L280 TraceCheckUtils]: 42: Hoare triple {118245#true} ~r3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,970 INFO L280 TraceCheckUtils]: 43: Hoare triple {118245#true} ~st3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,970 INFO L280 TraceCheckUtils]: 44: Hoare triple {118245#true} ~nl3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,970 INFO L280 TraceCheckUtils]: 45: Hoare triple {118245#true} ~m3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,970 INFO L280 TraceCheckUtils]: 46: Hoare triple {118245#true} ~max3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,971 INFO L280 TraceCheckUtils]: 47: Hoare triple {118245#true} ~mode3~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,971 INFO L280 TraceCheckUtils]: 48: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {118245#true} is VALID [2020-07-18 06:55:36,971 INFO L280 TraceCheckUtils]: 49: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {118245#true} is VALID [2020-07-18 06:55:36,971 INFO L280 TraceCheckUtils]: 50: Hoare triple {118245#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {118245#true} is VALID [2020-07-18 06:55:36,971 INFO L280 TraceCheckUtils]: 51: Hoare triple {118245#true} ~__return_1718~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,971 INFO L280 TraceCheckUtils]: 52: Hoare triple {118245#true} ~__return_1846~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,972 INFO L280 TraceCheckUtils]: 53: Hoare triple {118245#true} ~__return_1964~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,972 INFO L280 TraceCheckUtils]: 54: Hoare triple {118245#true} ~__return_2082~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,972 INFO L280 TraceCheckUtils]: 55: Hoare triple {118245#true} ~__return_2205~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,972 INFO L280 TraceCheckUtils]: 56: Hoare triple {118245#true} ~__return_2315~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,972 INFO L280 TraceCheckUtils]: 57: Hoare triple {118245#true} assume true; {118245#true} is VALID [2020-07-18 06:55:36,972 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {118245#true} {118245#true} #1773#return; {118245#true} is VALID [2020-07-18 06:55:36,973 INFO L263 TraceCheckUtils]: 59: Hoare triple {118245#true} call #t~ret27 := main(); {118245#true} is VALID [2020-07-18 06:55:36,973 INFO L280 TraceCheckUtils]: 60: Hoare triple {118245#true} havoc ~main__c1~0; {118245#true} is VALID [2020-07-18 06:55:36,973 INFO L280 TraceCheckUtils]: 61: Hoare triple {118245#true} havoc ~main__i2~0; {118245#true} is VALID [2020-07-18 06:55:36,973 INFO L280 TraceCheckUtils]: 62: Hoare triple {118245#true} ~main__c1~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,973 INFO L280 TraceCheckUtils]: 63: Hoare triple {118245#true} ~ep12~0 := #t~nondet0; {118245#true} is VALID [2020-07-18 06:55:36,974 INFO L280 TraceCheckUtils]: 64: Hoare triple {118245#true} havoc #t~nondet0; {118245#true} is VALID [2020-07-18 06:55:36,974 INFO L280 TraceCheckUtils]: 65: Hoare triple {118245#true} ~ep13~0 := #t~nondet1; {118245#true} is VALID [2020-07-18 06:55:36,974 INFO L280 TraceCheckUtils]: 66: Hoare triple {118245#true} havoc #t~nondet1; {118245#true} is VALID [2020-07-18 06:55:36,974 INFO L280 TraceCheckUtils]: 67: Hoare triple {118245#true} ~ep21~0 := #t~nondet2; {118245#true} is VALID [2020-07-18 06:55:36,974 INFO L280 TraceCheckUtils]: 68: Hoare triple {118245#true} havoc #t~nondet2; {118245#true} is VALID [2020-07-18 06:55:36,974 INFO L280 TraceCheckUtils]: 69: Hoare triple {118245#true} ~ep23~0 := #t~nondet3; {118245#true} is VALID [2020-07-18 06:55:36,975 INFO L280 TraceCheckUtils]: 70: Hoare triple {118245#true} havoc #t~nondet3; {118245#true} is VALID [2020-07-18 06:55:36,975 INFO L280 TraceCheckUtils]: 71: Hoare triple {118245#true} ~ep31~0 := #t~nondet4; {118245#true} is VALID [2020-07-18 06:55:36,975 INFO L280 TraceCheckUtils]: 72: Hoare triple {118245#true} havoc #t~nondet4; {118245#true} is VALID [2020-07-18 06:55:36,975 INFO L280 TraceCheckUtils]: 73: Hoare triple {118245#true} ~ep32~0 := #t~nondet5; {118245#true} is VALID [2020-07-18 06:55:36,975 INFO L280 TraceCheckUtils]: 74: Hoare triple {118245#true} havoc #t~nondet5; {118245#true} is VALID [2020-07-18 06:55:36,975 INFO L280 TraceCheckUtils]: 75: Hoare triple {118245#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,975 INFO L280 TraceCheckUtils]: 76: Hoare triple {118245#true} ~id1~0 := #t~nondet6; {118245#true} is VALID [2020-07-18 06:55:36,976 INFO L280 TraceCheckUtils]: 77: Hoare triple {118245#true} havoc #t~nondet6; {118245#true} is VALID [2020-07-18 06:55:36,976 INFO L280 TraceCheckUtils]: 78: Hoare triple {118245#true} ~r1~0 := #t~nondet7; {118245#true} is VALID [2020-07-18 06:55:36,976 INFO L280 TraceCheckUtils]: 79: Hoare triple {118245#true} havoc #t~nondet7; {118245#true} is VALID [2020-07-18 06:55:36,976 INFO L280 TraceCheckUtils]: 80: Hoare triple {118245#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,976 INFO L280 TraceCheckUtils]: 81: Hoare triple {118245#true} ~st1~0 := #t~nondet8; {118245#true} is VALID [2020-07-18 06:55:36,977 INFO L280 TraceCheckUtils]: 82: Hoare triple {118245#true} havoc #t~nondet8; {118245#true} is VALID [2020-07-18 06:55:36,977 INFO L280 TraceCheckUtils]: 83: Hoare triple {118245#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,977 INFO L280 TraceCheckUtils]: 84: Hoare triple {118245#true} ~nl1~0 := #t~nondet9; {118245#true} is VALID [2020-07-18 06:55:36,977 INFO L280 TraceCheckUtils]: 85: Hoare triple {118245#true} havoc #t~nondet9; {118245#true} is VALID [2020-07-18 06:55:36,977 INFO L280 TraceCheckUtils]: 86: Hoare triple {118245#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,977 INFO L280 TraceCheckUtils]: 87: Hoare triple {118245#true} ~m1~0 := #t~nondet10; {118245#true} is VALID [2020-07-18 06:55:36,978 INFO L280 TraceCheckUtils]: 88: Hoare triple {118245#true} havoc #t~nondet10; {118245#true} is VALID [2020-07-18 06:55:36,978 INFO L280 TraceCheckUtils]: 89: Hoare triple {118245#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,978 INFO L280 TraceCheckUtils]: 90: Hoare triple {118245#true} ~max1~0 := #t~nondet11; {118245#true} is VALID [2020-07-18 06:55:36,978 INFO L280 TraceCheckUtils]: 91: Hoare triple {118245#true} havoc #t~nondet11; {118245#true} is VALID [2020-07-18 06:55:36,978 INFO L280 TraceCheckUtils]: 92: Hoare triple {118245#true} ~mode1~0 := #t~nondet12; {118245#true} is VALID [2020-07-18 06:55:36,978 INFO L280 TraceCheckUtils]: 93: Hoare triple {118245#true} havoc #t~nondet12; {118245#true} is VALID [2020-07-18 06:55:36,979 INFO L280 TraceCheckUtils]: 94: Hoare triple {118245#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,979 INFO L280 TraceCheckUtils]: 95: Hoare triple {118245#true} ~id2~0 := #t~nondet13; {118245#true} is VALID [2020-07-18 06:55:36,979 INFO L280 TraceCheckUtils]: 96: Hoare triple {118245#true} havoc #t~nondet13; {118245#true} is VALID [2020-07-18 06:55:36,979 INFO L280 TraceCheckUtils]: 97: Hoare triple {118245#true} ~r2~0 := #t~nondet14; {118245#true} is VALID [2020-07-18 06:55:36,979 INFO L280 TraceCheckUtils]: 98: Hoare triple {118245#true} havoc #t~nondet14; {118245#true} is VALID [2020-07-18 06:55:36,979 INFO L280 TraceCheckUtils]: 99: Hoare triple {118245#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,980 INFO L280 TraceCheckUtils]: 100: Hoare triple {118245#true} ~st2~0 := #t~nondet15; {118245#true} is VALID [2020-07-18 06:55:36,980 INFO L280 TraceCheckUtils]: 101: Hoare triple {118245#true} havoc #t~nondet15; {118245#true} is VALID [2020-07-18 06:55:36,980 INFO L280 TraceCheckUtils]: 102: Hoare triple {118245#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,980 INFO L280 TraceCheckUtils]: 103: Hoare triple {118245#true} ~nl2~0 := #t~nondet16; {118245#true} is VALID [2020-07-18 06:55:36,980 INFO L280 TraceCheckUtils]: 104: Hoare triple {118245#true} havoc #t~nondet16; {118245#true} is VALID [2020-07-18 06:55:36,981 INFO L280 TraceCheckUtils]: 105: Hoare triple {118245#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,981 INFO L280 TraceCheckUtils]: 106: Hoare triple {118245#true} ~m2~0 := #t~nondet17; {118245#true} is VALID [2020-07-18 06:55:36,981 INFO L280 TraceCheckUtils]: 107: Hoare triple {118245#true} havoc #t~nondet17; {118245#true} is VALID [2020-07-18 06:55:36,981 INFO L280 TraceCheckUtils]: 108: Hoare triple {118245#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,981 INFO L280 TraceCheckUtils]: 109: Hoare triple {118245#true} ~max2~0 := #t~nondet18; {118245#true} is VALID [2020-07-18 06:55:36,981 INFO L280 TraceCheckUtils]: 110: Hoare triple {118245#true} havoc #t~nondet18; {118245#true} is VALID [2020-07-18 06:55:36,982 INFO L280 TraceCheckUtils]: 111: Hoare triple {118245#true} ~mode2~0 := #t~nondet19; {118245#true} is VALID [2020-07-18 06:55:36,982 INFO L280 TraceCheckUtils]: 112: Hoare triple {118245#true} havoc #t~nondet19; {118245#true} is VALID [2020-07-18 06:55:36,982 INFO L280 TraceCheckUtils]: 113: Hoare triple {118245#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,982 INFO L280 TraceCheckUtils]: 114: Hoare triple {118245#true} ~id3~0 := #t~nondet20; {118245#true} is VALID [2020-07-18 06:55:36,982 INFO L280 TraceCheckUtils]: 115: Hoare triple {118245#true} havoc #t~nondet20; {118245#true} is VALID [2020-07-18 06:55:36,983 INFO L280 TraceCheckUtils]: 116: Hoare triple {118245#true} ~r3~0 := #t~nondet21; {118245#true} is VALID [2020-07-18 06:55:36,983 INFO L280 TraceCheckUtils]: 117: Hoare triple {118245#true} havoc #t~nondet21; {118245#true} is VALID [2020-07-18 06:55:36,983 INFO L280 TraceCheckUtils]: 118: Hoare triple {118245#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,983 INFO L280 TraceCheckUtils]: 119: Hoare triple {118245#true} ~st3~0 := #t~nondet22; {118245#true} is VALID [2020-07-18 06:55:36,983 INFO L280 TraceCheckUtils]: 120: Hoare triple {118245#true} havoc #t~nondet22; {118245#true} is VALID [2020-07-18 06:55:36,983 INFO L280 TraceCheckUtils]: 121: Hoare triple {118245#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,984 INFO L280 TraceCheckUtils]: 122: Hoare triple {118245#true} ~nl3~0 := #t~nondet23; {118245#true} is VALID [2020-07-18 06:55:36,984 INFO L280 TraceCheckUtils]: 123: Hoare triple {118245#true} havoc #t~nondet23; {118245#true} is VALID [2020-07-18 06:55:36,984 INFO L280 TraceCheckUtils]: 124: Hoare triple {118245#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,984 INFO L280 TraceCheckUtils]: 125: Hoare triple {118245#true} ~m3~0 := #t~nondet24; {118245#true} is VALID [2020-07-18 06:55:36,984 INFO L280 TraceCheckUtils]: 126: Hoare triple {118245#true} havoc #t~nondet24; {118245#true} is VALID [2020-07-18 06:55:36,984 INFO L280 TraceCheckUtils]: 127: Hoare triple {118245#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {118245#true} is VALID [2020-07-18 06:55:36,985 INFO L280 TraceCheckUtils]: 128: Hoare triple {118245#true} ~max3~0 := #t~nondet25; {118245#true} is VALID [2020-07-18 06:55:36,985 INFO L280 TraceCheckUtils]: 129: Hoare triple {118245#true} havoc #t~nondet25; {118245#true} is VALID [2020-07-18 06:55:36,985 INFO L280 TraceCheckUtils]: 130: Hoare triple {118245#true} ~mode3~0 := #t~nondet26; {118245#true} is VALID [2020-07-18 06:55:36,985 INFO L280 TraceCheckUtils]: 131: Hoare triple {118245#true} havoc #t~nondet26; {118245#true} is VALID [2020-07-18 06:55:36,985 INFO L280 TraceCheckUtils]: 132: Hoare triple {118245#true} havoc ~init__r121~0; {118245#true} is VALID [2020-07-18 06:55:36,985 INFO L280 TraceCheckUtils]: 133: Hoare triple {118245#true} havoc ~init__r131~0; {118245#true} is VALID [2020-07-18 06:55:36,986 INFO L280 TraceCheckUtils]: 134: Hoare triple {118245#true} havoc ~init__r211~0; {118245#true} is VALID [2020-07-18 06:55:36,986 INFO L280 TraceCheckUtils]: 135: Hoare triple {118245#true} havoc ~init__r231~0; {118245#true} is VALID [2020-07-18 06:55:36,986 INFO L280 TraceCheckUtils]: 136: Hoare triple {118245#true} havoc ~init__r311~0; {118245#true} is VALID [2020-07-18 06:55:36,986 INFO L280 TraceCheckUtils]: 137: Hoare triple {118245#true} havoc ~init__r321~0; {118245#true} is VALID [2020-07-18 06:55:36,986 INFO L280 TraceCheckUtils]: 138: Hoare triple {118245#true} havoc ~init__r122~0; {118245#true} is VALID [2020-07-18 06:55:36,986 INFO L280 TraceCheckUtils]: 139: Hoare triple {118245#true} havoc ~init__tmp~0; {118245#true} is VALID [2020-07-18 06:55:36,987 INFO L280 TraceCheckUtils]: 140: Hoare triple {118245#true} havoc ~init__r132~0; {118245#true} is VALID [2020-07-18 06:55:36,987 INFO L280 TraceCheckUtils]: 141: Hoare triple {118245#true} havoc ~init__tmp___0~0; {118245#true} is VALID [2020-07-18 06:55:36,987 INFO L280 TraceCheckUtils]: 142: Hoare triple {118245#true} havoc ~init__r212~0; {118245#true} is VALID [2020-07-18 06:55:36,987 INFO L280 TraceCheckUtils]: 143: Hoare triple {118245#true} havoc ~init__tmp___1~0; {118245#true} is VALID [2020-07-18 06:55:36,987 INFO L280 TraceCheckUtils]: 144: Hoare triple {118245#true} havoc ~init__r232~0; {118245#true} is VALID [2020-07-18 06:55:36,987 INFO L280 TraceCheckUtils]: 145: Hoare triple {118245#true} havoc ~init__tmp___2~0; {118245#true} is VALID [2020-07-18 06:55:36,988 INFO L280 TraceCheckUtils]: 146: Hoare triple {118245#true} havoc ~init__r312~0; {118245#true} is VALID [2020-07-18 06:55:36,988 INFO L280 TraceCheckUtils]: 147: Hoare triple {118245#true} havoc ~init__tmp___3~0; {118245#true} is VALID [2020-07-18 06:55:36,988 INFO L280 TraceCheckUtils]: 148: Hoare triple {118245#true} havoc ~init__r322~0; {118245#true} is VALID [2020-07-18 06:55:36,988 INFO L280 TraceCheckUtils]: 149: Hoare triple {118245#true} havoc ~init__tmp___4~0; {118245#true} is VALID [2020-07-18 06:55:36,988 INFO L280 TraceCheckUtils]: 150: Hoare triple {118245#true} havoc ~init__tmp___5~0; {118245#true} is VALID [2020-07-18 06:55:36,988 INFO L280 TraceCheckUtils]: 151: Hoare triple {118245#true} ~init__r121~0 := ~ep12~0; {118245#true} is VALID [2020-07-18 06:55:36,989 INFO L280 TraceCheckUtils]: 152: Hoare triple {118245#true} ~init__r131~0 := ~ep13~0; {118245#true} is VALID [2020-07-18 06:55:36,989 INFO L280 TraceCheckUtils]: 153: Hoare triple {118245#true} ~init__r211~0 := ~ep21~0; {118245#true} is VALID [2020-07-18 06:55:36,989 INFO L280 TraceCheckUtils]: 154: Hoare triple {118245#true} ~init__r231~0 := ~ep23~0; {118245#true} is VALID [2020-07-18 06:55:36,989 INFO L280 TraceCheckUtils]: 155: Hoare triple {118245#true} ~init__r311~0 := ~ep31~0; {118245#true} is VALID [2020-07-18 06:55:36,989 INFO L280 TraceCheckUtils]: 156: Hoare triple {118245#true} ~init__r321~0 := ~ep32~0; {118245#true} is VALID [2020-07-18 06:55:36,989 INFO L280 TraceCheckUtils]: 157: Hoare triple {118245#true} assume !!(0 == ~init__r121~0 % 256); {118245#true} is VALID [2020-07-18 06:55:36,990 INFO L280 TraceCheckUtils]: 158: Hoare triple {118245#true} assume !!(0 == ~init__r131~0 % 256); {118245#true} is VALID [2020-07-18 06:55:36,990 INFO L280 TraceCheckUtils]: 159: Hoare triple {118245#true} ~init__tmp~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,990 INFO L280 TraceCheckUtils]: 160: Hoare triple {118245#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {118245#true} is VALID [2020-07-18 06:55:36,990 INFO L280 TraceCheckUtils]: 161: Hoare triple {118245#true} assume !!(0 == ~init__r131~0 % 256); {118245#true} is VALID [2020-07-18 06:55:36,990 INFO L280 TraceCheckUtils]: 162: Hoare triple {118245#true} assume !!(0 == ~init__r121~0 % 256); {118245#true} is VALID [2020-07-18 06:55:36,990 INFO L280 TraceCheckUtils]: 163: Hoare triple {118245#true} ~init__tmp___0~0 := 0; {118245#true} is VALID [2020-07-18 06:55:36,991 INFO L280 TraceCheckUtils]: 164: Hoare triple {118245#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {118245#true} is VALID [2020-07-18 06:55:36,991 INFO L280 TraceCheckUtils]: 165: Hoare triple {118245#true} assume !!(0 == ~init__r211~0 % 256); {118245#true} is VALID [2020-07-18 06:55:36,993 INFO L280 TraceCheckUtils]: 166: Hoare triple {118245#true} assume !!(0 == ~init__r231~0 % 256); {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 06:55:36,994 INFO L280 TraceCheckUtils]: 167: Hoare triple {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 06:55:36,995 INFO L280 TraceCheckUtils]: 168: Hoare triple {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 06:55:36,996 INFO L280 TraceCheckUtils]: 169: Hoare triple {118305#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {118246#false} is VALID [2020-07-18 06:55:36,996 INFO L280 TraceCheckUtils]: 170: Hoare triple {118246#false} ~init__tmp___2~0 := 1; {118246#false} is VALID [2020-07-18 06:55:36,997 INFO L280 TraceCheckUtils]: 171: Hoare triple {118246#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {118246#false} is VALID [2020-07-18 06:55:36,997 INFO L280 TraceCheckUtils]: 172: Hoare triple {118246#false} assume !(0 == ~init__r311~0 % 256); {118246#false} is VALID [2020-07-18 06:55:36,997 INFO L280 TraceCheckUtils]: 173: Hoare triple {118246#false} ~init__tmp___3~0 := 1; {118246#false} is VALID [2020-07-18 06:55:36,997 INFO L280 TraceCheckUtils]: 174: Hoare triple {118246#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {118246#false} is VALID [2020-07-18 06:55:36,997 INFO L280 TraceCheckUtils]: 175: Hoare triple {118246#false} assume !(0 == ~init__r321~0 % 256); {118246#false} is VALID [2020-07-18 06:55:36,997 INFO L280 TraceCheckUtils]: 176: Hoare triple {118246#false} ~init__tmp___4~0 := 1; {118246#false} is VALID [2020-07-18 06:55:36,998 INFO L280 TraceCheckUtils]: 177: Hoare triple {118246#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {118246#false} is VALID [2020-07-18 06:55:36,998 INFO L280 TraceCheckUtils]: 178: Hoare triple {118246#false} assume ~id1~0 != ~id2~0; {118246#false} is VALID [2020-07-18 06:55:36,998 INFO L280 TraceCheckUtils]: 179: Hoare triple {118246#false} assume ~id1~0 != ~id3~0; {118246#false} is VALID [2020-07-18 06:55:36,998 INFO L280 TraceCheckUtils]: 180: Hoare triple {118246#false} assume ~id2~0 != ~id3~0; {118246#false} is VALID [2020-07-18 06:55:36,998 INFO L280 TraceCheckUtils]: 181: Hoare triple {118246#false} assume ~id1~0 >= 0; {118246#false} is VALID [2020-07-18 06:55:36,998 INFO L280 TraceCheckUtils]: 182: Hoare triple {118246#false} assume ~id2~0 >= 0; {118246#false} is VALID [2020-07-18 06:55:36,999 INFO L280 TraceCheckUtils]: 183: Hoare triple {118246#false} assume ~id3~0 >= 0; {118246#false} is VALID [2020-07-18 06:55:36,999 INFO L280 TraceCheckUtils]: 184: Hoare triple {118246#false} assume 0 == ~r1~0 % 256; {118246#false} is VALID [2020-07-18 06:55:36,999 INFO L280 TraceCheckUtils]: 185: Hoare triple {118246#false} assume 0 == ~r2~0 % 256; {118246#false} is VALID [2020-07-18 06:55:36,999 INFO L280 TraceCheckUtils]: 186: Hoare triple {118246#false} assume 0 == ~r3~0 % 256; {118246#false} is VALID [2020-07-18 06:55:36,999 INFO L280 TraceCheckUtils]: 187: Hoare triple {118246#false} assume ~max1~0 == ~id1~0; {118246#false} is VALID [2020-07-18 06:55:37,000 INFO L280 TraceCheckUtils]: 188: Hoare triple {118246#false} assume ~max2~0 == ~id2~0; {118246#false} is VALID [2020-07-18 06:55:37,000 INFO L280 TraceCheckUtils]: 189: Hoare triple {118246#false} assume ~max3~0 == ~id3~0; {118246#false} is VALID [2020-07-18 06:55:37,000 INFO L280 TraceCheckUtils]: 190: Hoare triple {118246#false} assume 0 == ~st1~0; {118246#false} is VALID [2020-07-18 06:55:37,000 INFO L280 TraceCheckUtils]: 191: Hoare triple {118246#false} assume 0 == ~st2~0; {118246#false} is VALID [2020-07-18 06:55:37,000 INFO L280 TraceCheckUtils]: 192: Hoare triple {118246#false} assume 0 == ~st3~0; {118246#false} is VALID [2020-07-18 06:55:37,000 INFO L280 TraceCheckUtils]: 193: Hoare triple {118246#false} assume 0 == ~nl1~0; {118246#false} is VALID [2020-07-18 06:55:37,001 INFO L280 TraceCheckUtils]: 194: Hoare triple {118246#false} assume 0 == ~nl2~0; {118246#false} is VALID [2020-07-18 06:55:37,001 INFO L280 TraceCheckUtils]: 195: Hoare triple {118246#false} assume 0 == ~nl3~0; {118246#false} is VALID [2020-07-18 06:55:37,001 INFO L280 TraceCheckUtils]: 196: Hoare triple {118246#false} assume 0 == ~mode1~0 % 256; {118246#false} is VALID [2020-07-18 06:55:37,001 INFO L280 TraceCheckUtils]: 197: Hoare triple {118246#false} assume 0 == ~mode2~0 % 256; {118246#false} is VALID [2020-07-18 06:55:37,001 INFO L280 TraceCheckUtils]: 198: Hoare triple {118246#false} assume 0 == ~mode3~0 % 256; {118246#false} is VALID [2020-07-18 06:55:37,001 INFO L280 TraceCheckUtils]: 199: Hoare triple {118246#false} ~init__tmp___5~0 := 1; {118246#false} is VALID [2020-07-18 06:55:37,002 INFO L280 TraceCheckUtils]: 200: Hoare triple {118246#false} ~__return_1718~0 := ~init__tmp___5~0; {118246#false} is VALID [2020-07-18 06:55:37,002 INFO L280 TraceCheckUtils]: 201: Hoare triple {118246#false} ~main__i2~0 := ~__return_1718~0; {118246#false} is VALID [2020-07-18 06:55:37,002 INFO L280 TraceCheckUtils]: 202: Hoare triple {118246#false} assume 0 != ~main__i2~0; {118246#false} is VALID [2020-07-18 06:55:37,002 INFO L280 TraceCheckUtils]: 203: Hoare triple {118246#false} ~p12_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,002 INFO L280 TraceCheckUtils]: 204: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,002 INFO L280 TraceCheckUtils]: 205: Hoare triple {118246#false} ~p13_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,003 INFO L280 TraceCheckUtils]: 206: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,003 INFO L280 TraceCheckUtils]: 207: Hoare triple {118246#false} ~p21_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,003 INFO L280 TraceCheckUtils]: 208: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,003 INFO L280 TraceCheckUtils]: 209: Hoare triple {118246#false} ~p23_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,003 INFO L280 TraceCheckUtils]: 210: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,004 INFO L280 TraceCheckUtils]: 211: Hoare triple {118246#false} ~p31_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,004 INFO L280 TraceCheckUtils]: 212: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,004 INFO L280 TraceCheckUtils]: 213: Hoare triple {118246#false} ~p32_old~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,004 INFO L280 TraceCheckUtils]: 214: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,004 INFO L280 TraceCheckUtils]: 215: Hoare triple {118246#false} ~main__i2~0 := 0; {118246#false} is VALID [2020-07-18 06:55:37,004 INFO L280 TraceCheckUtils]: 216: Hoare triple {118246#false} assume !!(0 == ~mode1~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,005 INFO L280 TraceCheckUtils]: 217: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-18 06:55:37,005 INFO L280 TraceCheckUtils]: 218: Hoare triple {118246#false} assume !!(0 == ~ep12~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,005 INFO L280 TraceCheckUtils]: 219: Hoare triple {118246#false} assume !!(0 == ~ep13~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,005 INFO L280 TraceCheckUtils]: 220: Hoare triple {118246#false} ~mode1~0 := 1; {118246#false} is VALID [2020-07-18 06:55:37,005 INFO L280 TraceCheckUtils]: 221: Hoare triple {118246#false} assume !!(0 == ~mode2~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,005 INFO L280 TraceCheckUtils]: 222: Hoare triple {118246#false} assume ~r2~0 % 256 < 2; {118246#false} is VALID [2020-07-18 06:55:37,006 INFO L280 TraceCheckUtils]: 223: Hoare triple {118246#false} assume !!(0 == ~ep21~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,006 INFO L280 TraceCheckUtils]: 224: Hoare triple {118246#false} assume !!(0 == ~ep23~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,006 INFO L280 TraceCheckUtils]: 225: Hoare triple {118246#false} ~mode2~0 := 1; {118246#false} is VALID [2020-07-18 06:55:37,006 INFO L280 TraceCheckUtils]: 226: Hoare triple {118246#false} assume !!(0 == ~mode3~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,006 INFO L280 TraceCheckUtils]: 227: Hoare triple {118246#false} assume ~r3~0 % 256 < 2; {118246#false} is VALID [2020-07-18 06:55:37,006 INFO L280 TraceCheckUtils]: 228: Hoare triple {118246#false} assume !!(0 == ~ep31~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,007 INFO L280 TraceCheckUtils]: 229: Hoare triple {118246#false} assume !!(0 == ~ep32~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,007 INFO L280 TraceCheckUtils]: 230: Hoare triple {118246#false} ~mode3~0 := 1; {118246#false} is VALID [2020-07-18 06:55:37,007 INFO L280 TraceCheckUtils]: 231: Hoare triple {118246#false} ~p12_old~0 := ~p12_new~0; {118246#false} is VALID [2020-07-18 06:55:37,007 INFO L280 TraceCheckUtils]: 232: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,007 INFO L280 TraceCheckUtils]: 233: Hoare triple {118246#false} ~p13_old~0 := ~p13_new~0; {118246#false} is VALID [2020-07-18 06:55:37,007 INFO L280 TraceCheckUtils]: 234: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,008 INFO L280 TraceCheckUtils]: 235: Hoare triple {118246#false} ~p21_old~0 := ~p21_new~0; {118246#false} is VALID [2020-07-18 06:55:37,008 INFO L280 TraceCheckUtils]: 236: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,008 INFO L280 TraceCheckUtils]: 237: Hoare triple {118246#false} ~p23_old~0 := ~p23_new~0; {118246#false} is VALID [2020-07-18 06:55:37,008 INFO L280 TraceCheckUtils]: 238: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,008 INFO L280 TraceCheckUtils]: 239: Hoare triple {118246#false} ~p31_old~0 := ~p31_new~0; {118246#false} is VALID [2020-07-18 06:55:37,008 INFO L280 TraceCheckUtils]: 240: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,009 INFO L280 TraceCheckUtils]: 241: Hoare triple {118246#false} ~p32_old~0 := ~p32_new~0; {118246#false} is VALID [2020-07-18 06:55:37,009 INFO L280 TraceCheckUtils]: 242: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,009 INFO L280 TraceCheckUtils]: 243: Hoare triple {118246#false} havoc ~check__tmp~0; {118246#false} is VALID [2020-07-18 06:55:37,009 INFO L280 TraceCheckUtils]: 244: Hoare triple {118246#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {118246#false} is VALID [2020-07-18 06:55:37,009 INFO L280 TraceCheckUtils]: 245: Hoare triple {118246#false} assume ~st1~0 + ~nl1~0 <= 1; {118246#false} is VALID [2020-07-18 06:55:37,009 INFO L280 TraceCheckUtils]: 246: Hoare triple {118246#false} assume ~st2~0 + ~nl2~0 <= 1; {118246#false} is VALID [2020-07-18 06:55:37,010 INFO L280 TraceCheckUtils]: 247: Hoare triple {118246#false} assume ~st3~0 + ~nl3~0 <= 1; {118246#false} is VALID [2020-07-18 06:55:37,010 INFO L280 TraceCheckUtils]: 248: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-18 06:55:37,010 INFO L280 TraceCheckUtils]: 249: Hoare triple {118246#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {118246#false} is VALID [2020-07-18 06:55:37,010 INFO L280 TraceCheckUtils]: 250: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-18 06:55:37,010 INFO L280 TraceCheckUtils]: 251: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-18 06:55:37,010 INFO L280 TraceCheckUtils]: 252: Hoare triple {118246#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {118246#false} is VALID [2020-07-18 06:55:37,011 INFO L280 TraceCheckUtils]: 253: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-18 06:55:37,011 INFO L280 TraceCheckUtils]: 254: Hoare triple {118246#false} ~check__tmp~0 := 1; {118246#false} is VALID [2020-07-18 06:55:37,011 INFO L280 TraceCheckUtils]: 255: Hoare triple {118246#false} ~__return_1846~0 := ~check__tmp~0; {118246#false} is VALID [2020-07-18 06:55:37,011 INFO L280 TraceCheckUtils]: 256: Hoare triple {118246#false} ~main__c1~0 := ~__return_1846~0; {118246#false} is VALID [2020-07-18 06:55:37,011 INFO L280 TraceCheckUtils]: 257: Hoare triple {118246#false} havoc ~__tmp_1~0; {118246#false} is VALID [2020-07-18 06:55:37,011 INFO L280 TraceCheckUtils]: 258: Hoare triple {118246#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {118246#false} is VALID [2020-07-18 06:55:37,012 INFO L280 TraceCheckUtils]: 259: Hoare triple {118246#false} havoc ~assert__arg~0; {118246#false} is VALID [2020-07-18 06:55:37,012 INFO L280 TraceCheckUtils]: 260: Hoare triple {118246#false} ~assert__arg~0 := ~__tmp_1~0; {118246#false} is VALID [2020-07-18 06:55:37,012 INFO L280 TraceCheckUtils]: 261: Hoare triple {118246#false} assume !(0 == ~assert__arg~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,012 INFO L280 TraceCheckUtils]: 262: Hoare triple {118246#false} assume !(0 == ~mode1~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,012 INFO L280 TraceCheckUtils]: 263: Hoare triple {118246#false} assume !(255 == ~r1~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,012 INFO L280 TraceCheckUtils]: 264: Hoare triple {118246#false} ~r1~0 := 1 + ~r1~0 % 256; {118246#false} is VALID [2020-07-18 06:55:37,013 INFO L280 TraceCheckUtils]: 265: Hoare triple {118246#false} assume !!(0 == ~ep21~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,013 INFO L280 TraceCheckUtils]: 266: Hoare triple {118246#false} assume !!(0 == ~ep31~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,013 INFO L280 TraceCheckUtils]: 267: Hoare triple {118246#false} assume !(2 == ~r1~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,013 INFO L280 TraceCheckUtils]: 268: Hoare triple {118246#false} ~mode1~0 := 0; {118246#false} is VALID [2020-07-18 06:55:37,013 INFO L280 TraceCheckUtils]: 269: Hoare triple {118246#false} assume !(0 == ~mode2~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,013 INFO L280 TraceCheckUtils]: 270: Hoare triple {118246#false} assume !(255 == ~r2~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,014 INFO L280 TraceCheckUtils]: 271: Hoare triple {118246#false} ~r2~0 := 1 + ~r2~0 % 256; {118246#false} is VALID [2020-07-18 06:55:37,014 INFO L280 TraceCheckUtils]: 272: Hoare triple {118246#false} assume !!(0 == ~ep12~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,014 INFO L280 TraceCheckUtils]: 273: Hoare triple {118246#false} assume !!(0 == ~ep32~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,014 INFO L280 TraceCheckUtils]: 274: Hoare triple {118246#false} assume !(2 == ~r2~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,014 INFO L280 TraceCheckUtils]: 275: Hoare triple {118246#false} ~mode2~0 := 0; {118246#false} is VALID [2020-07-18 06:55:37,014 INFO L280 TraceCheckUtils]: 276: Hoare triple {118246#false} assume !(0 == ~mode3~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,015 INFO L280 TraceCheckUtils]: 277: Hoare triple {118246#false} assume !(255 == ~r3~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,015 INFO L280 TraceCheckUtils]: 278: Hoare triple {118246#false} ~r3~0 := 1 + ~r3~0 % 256; {118246#false} is VALID [2020-07-18 06:55:37,015 INFO L280 TraceCheckUtils]: 279: Hoare triple {118246#false} assume !!(0 == ~ep13~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,015 INFO L280 TraceCheckUtils]: 280: Hoare triple {118246#false} assume !!(0 == ~ep23~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,015 INFO L280 TraceCheckUtils]: 281: Hoare triple {118246#false} assume !(2 == ~r3~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,015 INFO L280 TraceCheckUtils]: 282: Hoare triple {118246#false} ~mode3~0 := 0; {118246#false} is VALID [2020-07-18 06:55:37,016 INFO L280 TraceCheckUtils]: 283: Hoare triple {118246#false} ~p12_old~0 := ~p12_new~0; {118246#false} is VALID [2020-07-18 06:55:37,016 INFO L280 TraceCheckUtils]: 284: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,016 INFO L280 TraceCheckUtils]: 285: Hoare triple {118246#false} ~p13_old~0 := ~p13_new~0; {118246#false} is VALID [2020-07-18 06:55:37,016 INFO L280 TraceCheckUtils]: 286: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,016 INFO L280 TraceCheckUtils]: 287: Hoare triple {118246#false} ~p21_old~0 := ~p21_new~0; {118246#false} is VALID [2020-07-18 06:55:37,016 INFO L280 TraceCheckUtils]: 288: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,017 INFO L280 TraceCheckUtils]: 289: Hoare triple {118246#false} ~p23_old~0 := ~p23_new~0; {118246#false} is VALID [2020-07-18 06:55:37,017 INFO L280 TraceCheckUtils]: 290: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,017 INFO L280 TraceCheckUtils]: 291: Hoare triple {118246#false} ~p31_old~0 := ~p31_new~0; {118246#false} is VALID [2020-07-18 06:55:37,017 INFO L280 TraceCheckUtils]: 292: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,017 INFO L280 TraceCheckUtils]: 293: Hoare triple {118246#false} ~p32_old~0 := ~p32_new~0; {118246#false} is VALID [2020-07-18 06:55:37,017 INFO L280 TraceCheckUtils]: 294: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,018 INFO L280 TraceCheckUtils]: 295: Hoare triple {118246#false} havoc ~check__tmp~1; {118246#false} is VALID [2020-07-18 06:55:37,018 INFO L280 TraceCheckUtils]: 296: Hoare triple {118246#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {118246#false} is VALID [2020-07-18 06:55:37,018 INFO L280 TraceCheckUtils]: 297: Hoare triple {118246#false} assume ~st1~0 + ~nl1~0 <= 1; {118246#false} is VALID [2020-07-18 06:55:37,018 INFO L280 TraceCheckUtils]: 298: Hoare triple {118246#false} assume ~st2~0 + ~nl2~0 <= 1; {118246#false} is VALID [2020-07-18 06:55:37,018 INFO L280 TraceCheckUtils]: 299: Hoare triple {118246#false} assume ~st3~0 + ~nl3~0 <= 1; {118246#false} is VALID [2020-07-18 06:55:37,018 INFO L280 TraceCheckUtils]: 300: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-18 06:55:37,019 INFO L280 TraceCheckUtils]: 301: Hoare triple {118246#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {118246#false} is VALID [2020-07-18 06:55:37,019 INFO L280 TraceCheckUtils]: 302: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-18 06:55:37,019 INFO L280 TraceCheckUtils]: 303: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-18 06:55:37,019 INFO L280 TraceCheckUtils]: 304: Hoare triple {118246#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {118246#false} is VALID [2020-07-18 06:55:37,019 INFO L280 TraceCheckUtils]: 305: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-18 06:55:37,020 INFO L280 TraceCheckUtils]: 306: Hoare triple {118246#false} ~check__tmp~1 := 1; {118246#false} is VALID [2020-07-18 06:55:37,020 INFO L280 TraceCheckUtils]: 307: Hoare triple {118246#false} ~__return_1964~0 := ~check__tmp~1; {118246#false} is VALID [2020-07-18 06:55:37,020 INFO L280 TraceCheckUtils]: 308: Hoare triple {118246#false} ~main__c1~0 := ~__return_1964~0; {118246#false} is VALID [2020-07-18 06:55:37,020 INFO L280 TraceCheckUtils]: 309: Hoare triple {118246#false} havoc ~__tmp_2~0; {118246#false} is VALID [2020-07-18 06:55:37,020 INFO L280 TraceCheckUtils]: 310: Hoare triple {118246#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {118246#false} is VALID [2020-07-18 06:55:37,020 INFO L280 TraceCheckUtils]: 311: Hoare triple {118246#false} havoc ~assert__arg~1; {118246#false} is VALID [2020-07-18 06:55:37,021 INFO L280 TraceCheckUtils]: 312: Hoare triple {118246#false} ~assert__arg~1 := ~__tmp_2~0; {118246#false} is VALID [2020-07-18 06:55:37,021 INFO L280 TraceCheckUtils]: 313: Hoare triple {118246#false} assume !(0 == ~assert__arg~1 % 256); {118246#false} is VALID [2020-07-18 06:55:37,021 INFO L280 TraceCheckUtils]: 314: Hoare triple {118246#false} assume !!(0 == ~mode1~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,021 INFO L280 TraceCheckUtils]: 315: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-18 06:55:37,021 INFO L280 TraceCheckUtils]: 316: Hoare triple {118246#false} assume !!(0 == ~ep12~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,021 INFO L280 TraceCheckUtils]: 317: Hoare triple {118246#false} assume !!(0 == ~ep13~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,022 INFO L280 TraceCheckUtils]: 318: Hoare triple {118246#false} ~mode1~0 := 1; {118246#false} is VALID [2020-07-18 06:55:37,022 INFO L280 TraceCheckUtils]: 319: Hoare triple {118246#false} assume !!(0 == ~mode2~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,022 INFO L280 TraceCheckUtils]: 320: Hoare triple {118246#false} assume ~r2~0 % 256 < 2; {118246#false} is VALID [2020-07-18 06:55:37,022 INFO L280 TraceCheckUtils]: 321: Hoare triple {118246#false} assume !!(0 == ~ep21~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,022 INFO L280 TraceCheckUtils]: 322: Hoare triple {118246#false} assume !!(0 == ~ep23~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,022 INFO L280 TraceCheckUtils]: 323: Hoare triple {118246#false} ~mode2~0 := 1; {118246#false} is VALID [2020-07-18 06:55:37,023 INFO L280 TraceCheckUtils]: 324: Hoare triple {118246#false} assume !!(0 == ~mode3~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,023 INFO L280 TraceCheckUtils]: 325: Hoare triple {118246#false} assume ~r3~0 % 256 < 2; {118246#false} is VALID [2020-07-18 06:55:37,023 INFO L280 TraceCheckUtils]: 326: Hoare triple {118246#false} assume !!(0 == ~ep31~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,023 INFO L280 TraceCheckUtils]: 327: Hoare triple {118246#false} assume !!(0 == ~ep32~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,023 INFO L280 TraceCheckUtils]: 328: Hoare triple {118246#false} ~mode3~0 := 1; {118246#false} is VALID [2020-07-18 06:55:37,023 INFO L280 TraceCheckUtils]: 329: Hoare triple {118246#false} ~p12_old~0 := ~p12_new~0; {118246#false} is VALID [2020-07-18 06:55:37,024 INFO L280 TraceCheckUtils]: 330: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,024 INFO L280 TraceCheckUtils]: 331: Hoare triple {118246#false} ~p13_old~0 := ~p13_new~0; {118246#false} is VALID [2020-07-18 06:55:37,024 INFO L280 TraceCheckUtils]: 332: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,024 INFO L280 TraceCheckUtils]: 333: Hoare triple {118246#false} ~p21_old~0 := ~p21_new~0; {118246#false} is VALID [2020-07-18 06:55:37,024 INFO L280 TraceCheckUtils]: 334: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,024 INFO L280 TraceCheckUtils]: 335: Hoare triple {118246#false} ~p23_old~0 := ~p23_new~0; {118246#false} is VALID [2020-07-18 06:55:37,025 INFO L280 TraceCheckUtils]: 336: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,025 INFO L280 TraceCheckUtils]: 337: Hoare triple {118246#false} ~p31_old~0 := ~p31_new~0; {118246#false} is VALID [2020-07-18 06:55:37,025 INFO L280 TraceCheckUtils]: 338: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,025 INFO L280 TraceCheckUtils]: 339: Hoare triple {118246#false} ~p32_old~0 := ~p32_new~0; {118246#false} is VALID [2020-07-18 06:55:37,025 INFO L280 TraceCheckUtils]: 340: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,025 INFO L280 TraceCheckUtils]: 341: Hoare triple {118246#false} havoc ~check__tmp~2; {118246#false} is VALID [2020-07-18 06:55:37,026 INFO L280 TraceCheckUtils]: 342: Hoare triple {118246#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {118246#false} is VALID [2020-07-18 06:55:37,026 INFO L280 TraceCheckUtils]: 343: Hoare triple {118246#false} assume ~st1~0 + ~nl1~0 <= 1; {118246#false} is VALID [2020-07-18 06:55:37,026 INFO L280 TraceCheckUtils]: 344: Hoare triple {118246#false} assume ~st2~0 + ~nl2~0 <= 1; {118246#false} is VALID [2020-07-18 06:55:37,026 INFO L280 TraceCheckUtils]: 345: Hoare triple {118246#false} assume ~st3~0 + ~nl3~0 <= 1; {118246#false} is VALID [2020-07-18 06:55:37,026 INFO L280 TraceCheckUtils]: 346: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-18 06:55:37,027 INFO L280 TraceCheckUtils]: 347: Hoare triple {118246#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {118246#false} is VALID [2020-07-18 06:55:37,027 INFO L280 TraceCheckUtils]: 348: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-18 06:55:37,027 INFO L280 TraceCheckUtils]: 349: Hoare triple {118246#false} assume !(~r1~0 % 256 >= 2); {118246#false} is VALID [2020-07-18 06:55:37,027 INFO L280 TraceCheckUtils]: 350: Hoare triple {118246#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {118246#false} is VALID [2020-07-18 06:55:37,027 INFO L280 TraceCheckUtils]: 351: Hoare triple {118246#false} assume ~r1~0 % 256 < 2; {118246#false} is VALID [2020-07-18 06:55:37,027 INFO L280 TraceCheckUtils]: 352: Hoare triple {118246#false} ~check__tmp~2 := 1; {118246#false} is VALID [2020-07-18 06:55:37,028 INFO L280 TraceCheckUtils]: 353: Hoare triple {118246#false} ~__return_2082~0 := ~check__tmp~2; {118246#false} is VALID [2020-07-18 06:55:37,028 INFO L280 TraceCheckUtils]: 354: Hoare triple {118246#false} ~main__c1~0 := ~__return_2082~0; {118246#false} is VALID [2020-07-18 06:55:37,028 INFO L280 TraceCheckUtils]: 355: Hoare triple {118246#false} havoc ~__tmp_3~0; {118246#false} is VALID [2020-07-18 06:55:37,028 INFO L280 TraceCheckUtils]: 356: Hoare triple {118246#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {118246#false} is VALID [2020-07-18 06:55:37,028 INFO L280 TraceCheckUtils]: 357: Hoare triple {118246#false} havoc ~assert__arg~2; {118246#false} is VALID [2020-07-18 06:55:37,028 INFO L280 TraceCheckUtils]: 358: Hoare triple {118246#false} ~assert__arg~2 := ~__tmp_3~0; {118246#false} is VALID [2020-07-18 06:55:37,029 INFO L280 TraceCheckUtils]: 359: Hoare triple {118246#false} assume !(0 == ~assert__arg~2 % 256); {118246#false} is VALID [2020-07-18 06:55:37,029 INFO L280 TraceCheckUtils]: 360: Hoare triple {118246#false} assume !(0 == ~mode1~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,029 INFO L280 TraceCheckUtils]: 361: Hoare triple {118246#false} assume !(255 == ~r1~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,029 INFO L280 TraceCheckUtils]: 362: Hoare triple {118246#false} ~r1~0 := 1 + ~r1~0 % 256; {118246#false} is VALID [2020-07-18 06:55:37,029 INFO L280 TraceCheckUtils]: 363: Hoare triple {118246#false} assume !!(0 == ~ep21~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,029 INFO L280 TraceCheckUtils]: 364: Hoare triple {118246#false} assume !!(0 == ~ep31~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,030 INFO L280 TraceCheckUtils]: 365: Hoare triple {118246#false} assume 2 == ~r1~0 % 256; {118246#false} is VALID [2020-07-18 06:55:37,030 INFO L280 TraceCheckUtils]: 366: Hoare triple {118246#false} assume ~max1~0 == ~id1~0; {118246#false} is VALID [2020-07-18 06:55:37,030 INFO L280 TraceCheckUtils]: 367: Hoare triple {118246#false} ~st1~0 := 1; {118246#false} is VALID [2020-07-18 06:55:37,030 INFO L280 TraceCheckUtils]: 368: Hoare triple {118246#false} ~mode1~0 := 0; {118246#false} is VALID [2020-07-18 06:55:37,030 INFO L280 TraceCheckUtils]: 369: Hoare triple {118246#false} assume !(0 == ~mode2~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,030 INFO L280 TraceCheckUtils]: 370: Hoare triple {118246#false} assume !(255 == ~r2~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,031 INFO L280 TraceCheckUtils]: 371: Hoare triple {118246#false} ~r2~0 := 1 + ~r2~0 % 256; {118246#false} is VALID [2020-07-18 06:55:37,031 INFO L280 TraceCheckUtils]: 372: Hoare triple {118246#false} assume !!(0 == ~ep12~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,031 INFO L280 TraceCheckUtils]: 373: Hoare triple {118246#false} assume !!(0 == ~ep32~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,031 INFO L280 TraceCheckUtils]: 374: Hoare triple {118246#false} assume 2 == ~r2~0 % 256; {118246#false} is VALID [2020-07-18 06:55:37,031 INFO L280 TraceCheckUtils]: 375: Hoare triple {118246#false} assume ~max2~0 == ~id2~0; {118246#false} is VALID [2020-07-18 06:55:37,031 INFO L280 TraceCheckUtils]: 376: Hoare triple {118246#false} ~st2~0 := 1; {118246#false} is VALID [2020-07-18 06:55:37,032 INFO L280 TraceCheckUtils]: 377: Hoare triple {118246#false} ~mode2~0 := 0; {118246#false} is VALID [2020-07-18 06:55:37,032 INFO L280 TraceCheckUtils]: 378: Hoare triple {118246#false} assume !(0 == ~mode3~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,032 INFO L280 TraceCheckUtils]: 379: Hoare triple {118246#false} assume !(255 == ~r3~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,032 INFO L280 TraceCheckUtils]: 380: Hoare triple {118246#false} ~r3~0 := 1 + ~r3~0 % 256; {118246#false} is VALID [2020-07-18 06:55:37,032 INFO L280 TraceCheckUtils]: 381: Hoare triple {118246#false} assume !!(0 == ~ep13~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,032 INFO L280 TraceCheckUtils]: 382: Hoare triple {118246#false} assume !!(0 == ~ep23~0 % 256); {118246#false} is VALID [2020-07-18 06:55:37,033 INFO L280 TraceCheckUtils]: 383: Hoare triple {118246#false} assume 2 == ~r3~0 % 256; {118246#false} is VALID [2020-07-18 06:55:37,033 INFO L280 TraceCheckUtils]: 384: Hoare triple {118246#false} assume ~max3~0 == ~id3~0; {118246#false} is VALID [2020-07-18 06:55:37,033 INFO L280 TraceCheckUtils]: 385: Hoare triple {118246#false} ~st3~0 := 1; {118246#false} is VALID [2020-07-18 06:55:37,033 INFO L280 TraceCheckUtils]: 386: Hoare triple {118246#false} ~mode3~0 := 0; {118246#false} is VALID [2020-07-18 06:55:37,033 INFO L280 TraceCheckUtils]: 387: Hoare triple {118246#false} ~p12_old~0 := ~p12_new~0; {118246#false} is VALID [2020-07-18 06:55:37,033 INFO L280 TraceCheckUtils]: 388: Hoare triple {118246#false} ~p12_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,033 INFO L280 TraceCheckUtils]: 389: Hoare triple {118246#false} ~p13_old~0 := ~p13_new~0; {118246#false} is VALID [2020-07-18 06:55:37,034 INFO L280 TraceCheckUtils]: 390: Hoare triple {118246#false} ~p13_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,034 INFO L280 TraceCheckUtils]: 391: Hoare triple {118246#false} ~p21_old~0 := ~p21_new~0; {118246#false} is VALID [2020-07-18 06:55:37,034 INFO L280 TraceCheckUtils]: 392: Hoare triple {118246#false} ~p21_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,034 INFO L280 TraceCheckUtils]: 393: Hoare triple {118246#false} ~p23_old~0 := ~p23_new~0; {118246#false} is VALID [2020-07-18 06:55:37,034 INFO L280 TraceCheckUtils]: 394: Hoare triple {118246#false} ~p23_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,034 INFO L280 TraceCheckUtils]: 395: Hoare triple {118246#false} ~p31_old~0 := ~p31_new~0; {118246#false} is VALID [2020-07-18 06:55:37,035 INFO L280 TraceCheckUtils]: 396: Hoare triple {118246#false} ~p31_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,035 INFO L280 TraceCheckUtils]: 397: Hoare triple {118246#false} ~p32_old~0 := ~p32_new~0; {118246#false} is VALID [2020-07-18 06:55:37,035 INFO L280 TraceCheckUtils]: 398: Hoare triple {118246#false} ~p32_new~0 := ~nomsg~0; {118246#false} is VALID [2020-07-18 06:55:37,035 INFO L280 TraceCheckUtils]: 399: Hoare triple {118246#false} havoc ~check__tmp~3; {118246#false} is VALID [2020-07-18 06:55:37,035 INFO L280 TraceCheckUtils]: 400: Hoare triple {118246#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {118246#false} is VALID [2020-07-18 06:55:37,035 INFO L280 TraceCheckUtils]: 401: Hoare triple {118246#false} ~check__tmp~3 := 0; {118246#false} is VALID [2020-07-18 06:55:37,036 INFO L280 TraceCheckUtils]: 402: Hoare triple {118246#false} ~__return_2205~0 := ~check__tmp~3; {118246#false} is VALID [2020-07-18 06:55:37,036 INFO L280 TraceCheckUtils]: 403: Hoare triple {118246#false} ~main__c1~0 := ~__return_2205~0; {118246#false} is VALID [2020-07-18 06:55:37,036 INFO L280 TraceCheckUtils]: 404: Hoare triple {118246#false} havoc ~__tmp_4~0; {118246#false} is VALID [2020-07-18 06:55:37,036 INFO L280 TraceCheckUtils]: 405: Hoare triple {118246#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {118246#false} is VALID [2020-07-18 06:55:37,036 INFO L280 TraceCheckUtils]: 406: Hoare triple {118246#false} havoc ~assert__arg~3; {118246#false} is VALID [2020-07-18 06:55:37,036 INFO L280 TraceCheckUtils]: 407: Hoare triple {118246#false} ~assert__arg~3 := ~__tmp_4~0; {118246#false} is VALID [2020-07-18 06:55:37,037 INFO L280 TraceCheckUtils]: 408: Hoare triple {118246#false} assume 0 == ~assert__arg~3 % 256; {118246#false} is VALID [2020-07-18 06:55:37,037 INFO L280 TraceCheckUtils]: 409: Hoare triple {118246#false} assume !false; {118246#false} is VALID [2020-07-18 06:55:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:55:37,162 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1287989905] [2020-07-18 06:55:37,163 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:55:37,163 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:55:37,164 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [854194903] [2020-07-18 06:55:37,164 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 410 [2020-07-18 06:55:37,165 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:55:37,165 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:55:37,803 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 410 edges. 410 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:55:37,803 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:55:37,803 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:55:37,804 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:55:37,804 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:55:37,804 INFO L87 Difference]: Start difference. First operand 7368 states and 8968 transitions. Second operand 4 states. [2020-07-18 06:57:14,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:57:14,284 INFO L93 Difference]: Finished difference Result 21537 states and 26256 transitions. [2020-07-18 06:57:14,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 06:57:14,284 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 410 [2020-07-18 06:57:14,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:57:14,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:57:14,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2190 transitions. [2020-07-18 06:57:14,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:57:14,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2190 transitions. [2020-07-18 06:57:14,323 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2190 transitions. [2020-07-18 06:57:18,223 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2190 edges. 2190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:57:24,916 INFO L225 Difference]: With dead ends: 21537 [2020-07-18 06:57:24,916 INFO L226 Difference]: Without dead ends: 14470 [2020-07-18 06:57:24,929 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 [2020-07-18 06:57:24,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14470 states. [2020-07-18 06:58:03,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14470 to 7378. [2020-07-18 06:58:03,872 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:58:03,872 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14470 states. Second operand 7378 states. [2020-07-18 06:58:03,872 INFO L74 IsIncluded]: Start isIncluded. First operand 14470 states. Second operand 7378 states. [2020-07-18 06:58:03,872 INFO L87 Difference]: Start difference. First operand 14470 states. Second operand 7378 states. [2020-07-18 06:58:10,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:58:10,410 INFO L93 Difference]: Finished difference Result 14470 states and 17632 transitions. [2020-07-18 06:58:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 14470 states and 17632 transitions. [2020-07-18 06:58:10,426 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:58:10,426 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:58:10,426 INFO L74 IsIncluded]: Start isIncluded. First operand 7378 states. Second operand 14470 states. [2020-07-18 06:58:10,426 INFO L87 Difference]: Start difference. First operand 7378 states. Second operand 14470 states. [2020-07-18 06:58:17,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:58:17,008 INFO L93 Difference]: Finished difference Result 14470 states and 17632 transitions. [2020-07-18 06:58:17,008 INFO L276 IsEmpty]: Start isEmpty. Operand 14470 states and 17632 transitions. [2020-07-18 06:58:17,019 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:58:17,019 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:58:17,019 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:58:17,019 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:58:17,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7378 states. [2020-07-18 06:58:18,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7378 states to 7378 states and 8978 transitions. [2020-07-18 06:58:18,541 INFO L78 Accepts]: Start accepts. Automaton has 7378 states and 8978 transitions. Word has length 410 [2020-07-18 06:58:18,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:58:18,542 INFO L479 AbstractCegarLoop]: Abstraction has 7378 states and 8978 transitions. [2020-07-18 06:58:18,542 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 06:58:18,542 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7378 states and 8978 transitions. [2020-07-18 06:58:48,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8978 edges. 8978 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:58:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 7378 states and 8978 transitions. [2020-07-18 06:58:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2020-07-18 06:58:48,047 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:58:48,047 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:58:48,047 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 06:58:48,048 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:58:48,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:58:48,048 INFO L82 PathProgramCache]: Analyzing trace with hash 663980441, now seen corresponding path program 1 times [2020-07-18 06:58:48,048 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:58:48,049 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [68395410] [2020-07-18 06:58:48,049 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:58:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:58:48,547 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-18 06:58:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:58:48,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {205140#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {205079#true} ~nomsg~0 := -1; {205079#true} is VALID [2020-07-18 06:58:48,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {205079#true} ~p12~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {205079#true} ~p12_old~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {205079#true} ~p12_new~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {205079#true} ~ep12~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {205079#true} ~p13~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {205079#true} ~p13_old~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {205079#true} ~p13_new~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {205079#true} ~ep13~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {205079#true} ~p21~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,601 INFO L280 TraceCheckUtils]: 11: Hoare triple {205079#true} ~p21_old~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {205079#true} ~p21_new~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,601 INFO L280 TraceCheckUtils]: 13: Hoare triple {205079#true} ~ep21~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,601 INFO L280 TraceCheckUtils]: 14: Hoare triple {205079#true} ~p23~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,601 INFO L280 TraceCheckUtils]: 15: Hoare triple {205079#true} ~p23_old~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,602 INFO L280 TraceCheckUtils]: 16: Hoare triple {205079#true} ~p23_new~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {205079#true} ~ep23~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,602 INFO L280 TraceCheckUtils]: 18: Hoare triple {205079#true} ~p31~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,602 INFO L280 TraceCheckUtils]: 19: Hoare triple {205079#true} ~p31_old~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {205079#true} ~p31_new~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,602 INFO L280 TraceCheckUtils]: 21: Hoare triple {205079#true} ~ep31~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,603 INFO L280 TraceCheckUtils]: 22: Hoare triple {205079#true} ~p32~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,603 INFO L280 TraceCheckUtils]: 23: Hoare triple {205079#true} ~p32_old~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,603 INFO L280 TraceCheckUtils]: 24: Hoare triple {205079#true} ~p32_new~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {205079#true} ~ep32~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,603 INFO L280 TraceCheckUtils]: 26: Hoare triple {205079#true} ~id1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,603 INFO L280 TraceCheckUtils]: 27: Hoare triple {205079#true} ~r1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,604 INFO L280 TraceCheckUtils]: 28: Hoare triple {205079#true} ~st1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,604 INFO L280 TraceCheckUtils]: 29: Hoare triple {205079#true} ~nl1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,604 INFO L280 TraceCheckUtils]: 30: Hoare triple {205079#true} ~m1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,604 INFO L280 TraceCheckUtils]: 31: Hoare triple {205079#true} ~max1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,604 INFO L280 TraceCheckUtils]: 32: Hoare triple {205079#true} ~mode1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,605 INFO L280 TraceCheckUtils]: 33: Hoare triple {205079#true} ~id2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,605 INFO L280 TraceCheckUtils]: 34: Hoare triple {205079#true} ~r2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,605 INFO L280 TraceCheckUtils]: 35: Hoare triple {205079#true} ~st2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,605 INFO L280 TraceCheckUtils]: 36: Hoare triple {205079#true} ~nl2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,605 INFO L280 TraceCheckUtils]: 37: Hoare triple {205079#true} ~m2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,605 INFO L280 TraceCheckUtils]: 38: Hoare triple {205079#true} ~max2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,606 INFO L280 TraceCheckUtils]: 39: Hoare triple {205079#true} ~mode2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,606 INFO L280 TraceCheckUtils]: 40: Hoare triple {205079#true} ~id3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,606 INFO L280 TraceCheckUtils]: 41: Hoare triple {205079#true} ~r3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,606 INFO L280 TraceCheckUtils]: 42: Hoare triple {205079#true} ~st3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,606 INFO L280 TraceCheckUtils]: 43: Hoare triple {205079#true} ~nl3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,606 INFO L280 TraceCheckUtils]: 44: Hoare triple {205079#true} ~m3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,607 INFO L280 TraceCheckUtils]: 45: Hoare triple {205079#true} ~max3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,607 INFO L280 TraceCheckUtils]: 46: Hoare triple {205079#true} ~mode3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,607 INFO L280 TraceCheckUtils]: 47: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {205079#true} is VALID [2020-07-18 06:58:48,607 INFO L280 TraceCheckUtils]: 48: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {205079#true} is VALID [2020-07-18 06:58:48,607 INFO L280 TraceCheckUtils]: 49: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {205079#true} is VALID [2020-07-18 06:58:48,607 INFO L280 TraceCheckUtils]: 50: Hoare triple {205079#true} ~__return_1718~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,608 INFO L280 TraceCheckUtils]: 51: Hoare triple {205079#true} ~__return_1846~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,608 INFO L280 TraceCheckUtils]: 52: Hoare triple {205079#true} ~__return_1964~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,608 INFO L280 TraceCheckUtils]: 53: Hoare triple {205079#true} ~__return_2082~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,608 INFO L280 TraceCheckUtils]: 54: Hoare triple {205079#true} ~__return_2205~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,608 INFO L280 TraceCheckUtils]: 55: Hoare triple {205079#true} ~__return_2315~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,609 INFO L280 TraceCheckUtils]: 56: Hoare triple {205079#true} assume true; {205079#true} is VALID [2020-07-18 06:58:48,609 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {205079#true} {205079#true} #1773#return; {205079#true} is VALID [2020-07-18 06:58:48,614 INFO L263 TraceCheckUtils]: 0: Hoare triple {205079#true} call ULTIMATE.init(); {205140#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:58:48,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {205140#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {205079#true} ~nomsg~0 := -1; {205079#true} is VALID [2020-07-18 06:58:48,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {205079#true} ~p12~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {205079#true} ~p12_old~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {205079#true} ~p12_new~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,615 INFO L280 TraceCheckUtils]: 6: Hoare triple {205079#true} ~ep12~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {205079#true} ~p13~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,616 INFO L280 TraceCheckUtils]: 8: Hoare triple {205079#true} ~p13_old~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,616 INFO L280 TraceCheckUtils]: 9: Hoare triple {205079#true} ~p13_new~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {205079#true} ~ep13~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {205079#true} ~p21~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,616 INFO L280 TraceCheckUtils]: 12: Hoare triple {205079#true} ~p21_old~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,617 INFO L280 TraceCheckUtils]: 13: Hoare triple {205079#true} ~p21_new~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,617 INFO L280 TraceCheckUtils]: 14: Hoare triple {205079#true} ~ep21~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {205079#true} ~p23~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {205079#true} ~p23_old~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {205079#true} ~p23_new~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,618 INFO L280 TraceCheckUtils]: 18: Hoare triple {205079#true} ~ep23~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,618 INFO L280 TraceCheckUtils]: 19: Hoare triple {205079#true} ~p31~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,618 INFO L280 TraceCheckUtils]: 20: Hoare triple {205079#true} ~p31_old~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,618 INFO L280 TraceCheckUtils]: 21: Hoare triple {205079#true} ~p31_new~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,618 INFO L280 TraceCheckUtils]: 22: Hoare triple {205079#true} ~ep31~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,618 INFO L280 TraceCheckUtils]: 23: Hoare triple {205079#true} ~p32~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,619 INFO L280 TraceCheckUtils]: 24: Hoare triple {205079#true} ~p32_old~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {205079#true} ~p32_new~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,619 INFO L280 TraceCheckUtils]: 26: Hoare triple {205079#true} ~ep32~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,619 INFO L280 TraceCheckUtils]: 27: Hoare triple {205079#true} ~id1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,619 INFO L280 TraceCheckUtils]: 28: Hoare triple {205079#true} ~r1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,620 INFO L280 TraceCheckUtils]: 29: Hoare triple {205079#true} ~st1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,620 INFO L280 TraceCheckUtils]: 30: Hoare triple {205079#true} ~nl1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,620 INFO L280 TraceCheckUtils]: 31: Hoare triple {205079#true} ~m1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,620 INFO L280 TraceCheckUtils]: 32: Hoare triple {205079#true} ~max1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,620 INFO L280 TraceCheckUtils]: 33: Hoare triple {205079#true} ~mode1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,620 INFO L280 TraceCheckUtils]: 34: Hoare triple {205079#true} ~id2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,621 INFO L280 TraceCheckUtils]: 35: Hoare triple {205079#true} ~r2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,621 INFO L280 TraceCheckUtils]: 36: Hoare triple {205079#true} ~st2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,621 INFO L280 TraceCheckUtils]: 37: Hoare triple {205079#true} ~nl2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,621 INFO L280 TraceCheckUtils]: 38: Hoare triple {205079#true} ~m2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,621 INFO L280 TraceCheckUtils]: 39: Hoare triple {205079#true} ~max2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,622 INFO L280 TraceCheckUtils]: 40: Hoare triple {205079#true} ~mode2~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,622 INFO L280 TraceCheckUtils]: 41: Hoare triple {205079#true} ~id3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,622 INFO L280 TraceCheckUtils]: 42: Hoare triple {205079#true} ~r3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,622 INFO L280 TraceCheckUtils]: 43: Hoare triple {205079#true} ~st3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,622 INFO L280 TraceCheckUtils]: 44: Hoare triple {205079#true} ~nl3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,622 INFO L280 TraceCheckUtils]: 45: Hoare triple {205079#true} ~m3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,623 INFO L280 TraceCheckUtils]: 46: Hoare triple {205079#true} ~max3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,623 INFO L280 TraceCheckUtils]: 47: Hoare triple {205079#true} ~mode3~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,623 INFO L280 TraceCheckUtils]: 48: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {205079#true} is VALID [2020-07-18 06:58:48,623 INFO L280 TraceCheckUtils]: 49: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {205079#true} is VALID [2020-07-18 06:58:48,623 INFO L280 TraceCheckUtils]: 50: Hoare triple {205079#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {205079#true} is VALID [2020-07-18 06:58:48,624 INFO L280 TraceCheckUtils]: 51: Hoare triple {205079#true} ~__return_1718~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,624 INFO L280 TraceCheckUtils]: 52: Hoare triple {205079#true} ~__return_1846~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,624 INFO L280 TraceCheckUtils]: 53: Hoare triple {205079#true} ~__return_1964~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,624 INFO L280 TraceCheckUtils]: 54: Hoare triple {205079#true} ~__return_2082~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,624 INFO L280 TraceCheckUtils]: 55: Hoare triple {205079#true} ~__return_2205~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,624 INFO L280 TraceCheckUtils]: 56: Hoare triple {205079#true} ~__return_2315~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,625 INFO L280 TraceCheckUtils]: 57: Hoare triple {205079#true} assume true; {205079#true} is VALID [2020-07-18 06:58:48,625 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {205079#true} {205079#true} #1773#return; {205079#true} is VALID [2020-07-18 06:58:48,625 INFO L263 TraceCheckUtils]: 59: Hoare triple {205079#true} call #t~ret27 := main(); {205079#true} is VALID [2020-07-18 06:58:48,625 INFO L280 TraceCheckUtils]: 60: Hoare triple {205079#true} havoc ~main__c1~0; {205079#true} is VALID [2020-07-18 06:58:48,625 INFO L280 TraceCheckUtils]: 61: Hoare triple {205079#true} havoc ~main__i2~0; {205079#true} is VALID [2020-07-18 06:58:48,626 INFO L280 TraceCheckUtils]: 62: Hoare triple {205079#true} ~main__c1~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,626 INFO L280 TraceCheckUtils]: 63: Hoare triple {205079#true} ~ep12~0 := #t~nondet0; {205079#true} is VALID [2020-07-18 06:58:48,626 INFO L280 TraceCheckUtils]: 64: Hoare triple {205079#true} havoc #t~nondet0; {205079#true} is VALID [2020-07-18 06:58:48,626 INFO L280 TraceCheckUtils]: 65: Hoare triple {205079#true} ~ep13~0 := #t~nondet1; {205079#true} is VALID [2020-07-18 06:58:48,626 INFO L280 TraceCheckUtils]: 66: Hoare triple {205079#true} havoc #t~nondet1; {205079#true} is VALID [2020-07-18 06:58:48,626 INFO L280 TraceCheckUtils]: 67: Hoare triple {205079#true} ~ep21~0 := #t~nondet2; {205079#true} is VALID [2020-07-18 06:58:48,627 INFO L280 TraceCheckUtils]: 68: Hoare triple {205079#true} havoc #t~nondet2; {205079#true} is VALID [2020-07-18 06:58:48,627 INFO L280 TraceCheckUtils]: 69: Hoare triple {205079#true} ~ep23~0 := #t~nondet3; {205079#true} is VALID [2020-07-18 06:58:48,627 INFO L280 TraceCheckUtils]: 70: Hoare triple {205079#true} havoc #t~nondet3; {205079#true} is VALID [2020-07-18 06:58:48,627 INFO L280 TraceCheckUtils]: 71: Hoare triple {205079#true} ~ep31~0 := #t~nondet4; {205079#true} is VALID [2020-07-18 06:58:48,627 INFO L280 TraceCheckUtils]: 72: Hoare triple {205079#true} havoc #t~nondet4; {205079#true} is VALID [2020-07-18 06:58:48,627 INFO L280 TraceCheckUtils]: 73: Hoare triple {205079#true} ~ep32~0 := #t~nondet5; {205079#true} is VALID [2020-07-18 06:58:48,628 INFO L280 TraceCheckUtils]: 74: Hoare triple {205079#true} havoc #t~nondet5; {205079#true} is VALID [2020-07-18 06:58:48,628 INFO L280 TraceCheckUtils]: 75: Hoare triple {205079#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,628 INFO L280 TraceCheckUtils]: 76: Hoare triple {205079#true} ~id1~0 := #t~nondet6; {205079#true} is VALID [2020-07-18 06:58:48,628 INFO L280 TraceCheckUtils]: 77: Hoare triple {205079#true} havoc #t~nondet6; {205079#true} is VALID [2020-07-18 06:58:48,628 INFO L280 TraceCheckUtils]: 78: Hoare triple {205079#true} ~r1~0 := #t~nondet7; {205079#true} is VALID [2020-07-18 06:58:48,628 INFO L280 TraceCheckUtils]: 79: Hoare triple {205079#true} havoc #t~nondet7; {205079#true} is VALID [2020-07-18 06:58:48,629 INFO L280 TraceCheckUtils]: 80: Hoare triple {205079#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,629 INFO L280 TraceCheckUtils]: 81: Hoare triple {205079#true} ~st1~0 := #t~nondet8; {205079#true} is VALID [2020-07-18 06:58:48,629 INFO L280 TraceCheckUtils]: 82: Hoare triple {205079#true} havoc #t~nondet8; {205079#true} is VALID [2020-07-18 06:58:48,629 INFO L280 TraceCheckUtils]: 83: Hoare triple {205079#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,629 INFO L280 TraceCheckUtils]: 84: Hoare triple {205079#true} ~nl1~0 := #t~nondet9; {205079#true} is VALID [2020-07-18 06:58:48,629 INFO L280 TraceCheckUtils]: 85: Hoare triple {205079#true} havoc #t~nondet9; {205079#true} is VALID [2020-07-18 06:58:48,630 INFO L280 TraceCheckUtils]: 86: Hoare triple {205079#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,630 INFO L280 TraceCheckUtils]: 87: Hoare triple {205079#true} ~m1~0 := #t~nondet10; {205079#true} is VALID [2020-07-18 06:58:48,630 INFO L280 TraceCheckUtils]: 88: Hoare triple {205079#true} havoc #t~nondet10; {205079#true} is VALID [2020-07-18 06:58:48,630 INFO L280 TraceCheckUtils]: 89: Hoare triple {205079#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,630 INFO L280 TraceCheckUtils]: 90: Hoare triple {205079#true} ~max1~0 := #t~nondet11; {205079#true} is VALID [2020-07-18 06:58:48,630 INFO L280 TraceCheckUtils]: 91: Hoare triple {205079#true} havoc #t~nondet11; {205079#true} is VALID [2020-07-18 06:58:48,631 INFO L280 TraceCheckUtils]: 92: Hoare triple {205079#true} ~mode1~0 := #t~nondet12; {205079#true} is VALID [2020-07-18 06:58:48,631 INFO L280 TraceCheckUtils]: 93: Hoare triple {205079#true} havoc #t~nondet12; {205079#true} is VALID [2020-07-18 06:58:48,631 INFO L280 TraceCheckUtils]: 94: Hoare triple {205079#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,631 INFO L280 TraceCheckUtils]: 95: Hoare triple {205079#true} ~id2~0 := #t~nondet13; {205079#true} is VALID [2020-07-18 06:58:48,631 INFO L280 TraceCheckUtils]: 96: Hoare triple {205079#true} havoc #t~nondet13; {205079#true} is VALID [2020-07-18 06:58:48,631 INFO L280 TraceCheckUtils]: 97: Hoare triple {205079#true} ~r2~0 := #t~nondet14; {205079#true} is VALID [2020-07-18 06:58:48,632 INFO L280 TraceCheckUtils]: 98: Hoare triple {205079#true} havoc #t~nondet14; {205079#true} is VALID [2020-07-18 06:58:48,632 INFO L280 TraceCheckUtils]: 99: Hoare triple {205079#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,632 INFO L280 TraceCheckUtils]: 100: Hoare triple {205079#true} ~st2~0 := #t~nondet15; {205079#true} is VALID [2020-07-18 06:58:48,632 INFO L280 TraceCheckUtils]: 101: Hoare triple {205079#true} havoc #t~nondet15; {205079#true} is VALID [2020-07-18 06:58:48,632 INFO L280 TraceCheckUtils]: 102: Hoare triple {205079#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,632 INFO L280 TraceCheckUtils]: 103: Hoare triple {205079#true} ~nl2~0 := #t~nondet16; {205079#true} is VALID [2020-07-18 06:58:48,633 INFO L280 TraceCheckUtils]: 104: Hoare triple {205079#true} havoc #t~nondet16; {205079#true} is VALID [2020-07-18 06:58:48,633 INFO L280 TraceCheckUtils]: 105: Hoare triple {205079#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,633 INFO L280 TraceCheckUtils]: 106: Hoare triple {205079#true} ~m2~0 := #t~nondet17; {205079#true} is VALID [2020-07-18 06:58:48,633 INFO L280 TraceCheckUtils]: 107: Hoare triple {205079#true} havoc #t~nondet17; {205079#true} is VALID [2020-07-18 06:58:48,633 INFO L280 TraceCheckUtils]: 108: Hoare triple {205079#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,633 INFO L280 TraceCheckUtils]: 109: Hoare triple {205079#true} ~max2~0 := #t~nondet18; {205079#true} is VALID [2020-07-18 06:58:48,634 INFO L280 TraceCheckUtils]: 110: Hoare triple {205079#true} havoc #t~nondet18; {205079#true} is VALID [2020-07-18 06:58:48,634 INFO L280 TraceCheckUtils]: 111: Hoare triple {205079#true} ~mode2~0 := #t~nondet19; {205079#true} is VALID [2020-07-18 06:58:48,634 INFO L280 TraceCheckUtils]: 112: Hoare triple {205079#true} havoc #t~nondet19; {205079#true} is VALID [2020-07-18 06:58:48,634 INFO L280 TraceCheckUtils]: 113: Hoare triple {205079#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,634 INFO L280 TraceCheckUtils]: 114: Hoare triple {205079#true} ~id3~0 := #t~nondet20; {205079#true} is VALID [2020-07-18 06:58:48,635 INFO L280 TraceCheckUtils]: 115: Hoare triple {205079#true} havoc #t~nondet20; {205079#true} is VALID [2020-07-18 06:58:48,635 INFO L280 TraceCheckUtils]: 116: Hoare triple {205079#true} ~r3~0 := #t~nondet21; {205079#true} is VALID [2020-07-18 06:58:48,635 INFO L280 TraceCheckUtils]: 117: Hoare triple {205079#true} havoc #t~nondet21; {205079#true} is VALID [2020-07-18 06:58:48,635 INFO L280 TraceCheckUtils]: 118: Hoare triple {205079#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,635 INFO L280 TraceCheckUtils]: 119: Hoare triple {205079#true} ~st3~0 := #t~nondet22; {205079#true} is VALID [2020-07-18 06:58:48,636 INFO L280 TraceCheckUtils]: 120: Hoare triple {205079#true} havoc #t~nondet22; {205079#true} is VALID [2020-07-18 06:58:48,636 INFO L280 TraceCheckUtils]: 121: Hoare triple {205079#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,636 INFO L280 TraceCheckUtils]: 122: Hoare triple {205079#true} ~nl3~0 := #t~nondet23; {205079#true} is VALID [2020-07-18 06:58:48,636 INFO L280 TraceCheckUtils]: 123: Hoare triple {205079#true} havoc #t~nondet23; {205079#true} is VALID [2020-07-18 06:58:48,636 INFO L280 TraceCheckUtils]: 124: Hoare triple {205079#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,636 INFO L280 TraceCheckUtils]: 125: Hoare triple {205079#true} ~m3~0 := #t~nondet24; {205079#true} is VALID [2020-07-18 06:58:48,637 INFO L280 TraceCheckUtils]: 126: Hoare triple {205079#true} havoc #t~nondet24; {205079#true} is VALID [2020-07-18 06:58:48,637 INFO L280 TraceCheckUtils]: 127: Hoare triple {205079#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {205079#true} is VALID [2020-07-18 06:58:48,637 INFO L280 TraceCheckUtils]: 128: Hoare triple {205079#true} ~max3~0 := #t~nondet25; {205079#true} is VALID [2020-07-18 06:58:48,637 INFO L280 TraceCheckUtils]: 129: Hoare triple {205079#true} havoc #t~nondet25; {205079#true} is VALID [2020-07-18 06:58:48,637 INFO L280 TraceCheckUtils]: 130: Hoare triple {205079#true} ~mode3~0 := #t~nondet26; {205079#true} is VALID [2020-07-18 06:58:48,637 INFO L280 TraceCheckUtils]: 131: Hoare triple {205079#true} havoc #t~nondet26; {205079#true} is VALID [2020-07-18 06:58:48,638 INFO L280 TraceCheckUtils]: 132: Hoare triple {205079#true} havoc ~init__r121~0; {205079#true} is VALID [2020-07-18 06:58:48,638 INFO L280 TraceCheckUtils]: 133: Hoare triple {205079#true} havoc ~init__r131~0; {205079#true} is VALID [2020-07-18 06:58:48,638 INFO L280 TraceCheckUtils]: 134: Hoare triple {205079#true} havoc ~init__r211~0; {205079#true} is VALID [2020-07-18 06:58:48,638 INFO L280 TraceCheckUtils]: 135: Hoare triple {205079#true} havoc ~init__r231~0; {205079#true} is VALID [2020-07-18 06:58:48,638 INFO L280 TraceCheckUtils]: 136: Hoare triple {205079#true} havoc ~init__r311~0; {205079#true} is VALID [2020-07-18 06:58:48,638 INFO L280 TraceCheckUtils]: 137: Hoare triple {205079#true} havoc ~init__r321~0; {205079#true} is VALID [2020-07-18 06:58:48,639 INFO L280 TraceCheckUtils]: 138: Hoare triple {205079#true} havoc ~init__r122~0; {205079#true} is VALID [2020-07-18 06:58:48,639 INFO L280 TraceCheckUtils]: 139: Hoare triple {205079#true} havoc ~init__tmp~0; {205079#true} is VALID [2020-07-18 06:58:48,639 INFO L280 TraceCheckUtils]: 140: Hoare triple {205079#true} havoc ~init__r132~0; {205079#true} is VALID [2020-07-18 06:58:48,639 INFO L280 TraceCheckUtils]: 141: Hoare triple {205079#true} havoc ~init__tmp___0~0; {205079#true} is VALID [2020-07-18 06:58:48,639 INFO L280 TraceCheckUtils]: 142: Hoare triple {205079#true} havoc ~init__r212~0; {205079#true} is VALID [2020-07-18 06:58:48,640 INFO L280 TraceCheckUtils]: 143: Hoare triple {205079#true} havoc ~init__tmp___1~0; {205079#true} is VALID [2020-07-18 06:58:48,640 INFO L280 TraceCheckUtils]: 144: Hoare triple {205079#true} havoc ~init__r232~0; {205079#true} is VALID [2020-07-18 06:58:48,640 INFO L280 TraceCheckUtils]: 145: Hoare triple {205079#true} havoc ~init__tmp___2~0; {205079#true} is VALID [2020-07-18 06:58:48,640 INFO L280 TraceCheckUtils]: 146: Hoare triple {205079#true} havoc ~init__r312~0; {205079#true} is VALID [2020-07-18 06:58:48,640 INFO L280 TraceCheckUtils]: 147: Hoare triple {205079#true} havoc ~init__tmp___3~0; {205079#true} is VALID [2020-07-18 06:58:48,640 INFO L280 TraceCheckUtils]: 148: Hoare triple {205079#true} havoc ~init__r322~0; {205079#true} is VALID [2020-07-18 06:58:48,641 INFO L280 TraceCheckUtils]: 149: Hoare triple {205079#true} havoc ~init__tmp___4~0; {205079#true} is VALID [2020-07-18 06:58:48,641 INFO L280 TraceCheckUtils]: 150: Hoare triple {205079#true} havoc ~init__tmp___5~0; {205079#true} is VALID [2020-07-18 06:58:48,641 INFO L280 TraceCheckUtils]: 151: Hoare triple {205079#true} ~init__r121~0 := ~ep12~0; {205079#true} is VALID [2020-07-18 06:58:48,641 INFO L280 TraceCheckUtils]: 152: Hoare triple {205079#true} ~init__r131~0 := ~ep13~0; {205079#true} is VALID [2020-07-18 06:58:48,641 INFO L280 TraceCheckUtils]: 153: Hoare triple {205079#true} ~init__r211~0 := ~ep21~0; {205079#true} is VALID [2020-07-18 06:58:48,641 INFO L280 TraceCheckUtils]: 154: Hoare triple {205079#true} ~init__r231~0 := ~ep23~0; {205079#true} is VALID [2020-07-18 06:58:48,642 INFO L280 TraceCheckUtils]: 155: Hoare triple {205079#true} ~init__r311~0 := ~ep31~0; {205079#true} is VALID [2020-07-18 06:58:48,642 INFO L280 TraceCheckUtils]: 156: Hoare triple {205079#true} ~init__r321~0 := ~ep32~0; {205079#true} is VALID [2020-07-18 06:58:48,642 INFO L280 TraceCheckUtils]: 157: Hoare triple {205079#true} assume !!(0 == ~init__r121~0 % 256); {205079#true} is VALID [2020-07-18 06:58:48,642 INFO L280 TraceCheckUtils]: 158: Hoare triple {205079#true} assume !!(0 == ~init__r131~0 % 256); {205079#true} is VALID [2020-07-18 06:58:48,642 INFO L280 TraceCheckUtils]: 159: Hoare triple {205079#true} ~init__tmp~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,642 INFO L280 TraceCheckUtils]: 160: Hoare triple {205079#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {205079#true} is VALID [2020-07-18 06:58:48,643 INFO L280 TraceCheckUtils]: 161: Hoare triple {205079#true} assume !!(0 == ~init__r131~0 % 256); {205079#true} is VALID [2020-07-18 06:58:48,643 INFO L280 TraceCheckUtils]: 162: Hoare triple {205079#true} assume !!(0 == ~init__r121~0 % 256); {205079#true} is VALID [2020-07-18 06:58:48,643 INFO L280 TraceCheckUtils]: 163: Hoare triple {205079#true} ~init__tmp___0~0 := 0; {205079#true} is VALID [2020-07-18 06:58:48,643 INFO L280 TraceCheckUtils]: 164: Hoare triple {205079#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {205079#true} is VALID [2020-07-18 06:58:48,643 INFO L280 TraceCheckUtils]: 165: Hoare triple {205079#true} assume !!(0 == ~init__r211~0 % 256); {205079#true} is VALID [2020-07-18 06:58:48,643 INFO L280 TraceCheckUtils]: 166: Hoare triple {205079#true} assume !(0 == ~init__r231~0 % 256); {205079#true} is VALID [2020-07-18 06:58:48,646 INFO L280 TraceCheckUtils]: 167: Hoare triple {205079#true} assume !(0 == ~ep31~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,652 INFO L280 TraceCheckUtils]: 168: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___1~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,654 INFO L280 TraceCheckUtils]: 169: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,655 INFO L280 TraceCheckUtils]: 170: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !(0 == ~init__r231~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,656 INFO L280 TraceCheckUtils]: 171: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___2~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,657 INFO L280 TraceCheckUtils]: 172: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,659 INFO L280 TraceCheckUtils]: 173: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !(0 == ~init__r311~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,660 INFO L280 TraceCheckUtils]: 174: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___3~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,661 INFO L280 TraceCheckUtils]: 175: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,663 INFO L280 TraceCheckUtils]: 176: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !(0 == ~init__r321~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,664 INFO L280 TraceCheckUtils]: 177: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___4~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,665 INFO L280 TraceCheckUtils]: 178: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,667 INFO L280 TraceCheckUtils]: 179: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id1~0 != ~id2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,669 INFO L280 TraceCheckUtils]: 180: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id1~0 != ~id3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,671 INFO L280 TraceCheckUtils]: 181: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id2~0 != ~id3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,672 INFO L280 TraceCheckUtils]: 182: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id1~0 >= 0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,673 INFO L280 TraceCheckUtils]: 183: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id2~0 >= 0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,674 INFO L280 TraceCheckUtils]: 184: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~id3~0 >= 0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,675 INFO L280 TraceCheckUtils]: 185: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~r1~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,677 INFO L280 TraceCheckUtils]: 186: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~r2~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,678 INFO L280 TraceCheckUtils]: 187: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~r3~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,679 INFO L280 TraceCheckUtils]: 188: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~max1~0 == ~id1~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,680 INFO L280 TraceCheckUtils]: 189: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~max2~0 == ~id2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,682 INFO L280 TraceCheckUtils]: 190: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~max3~0 == ~id3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,683 INFO L280 TraceCheckUtils]: 191: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~st1~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,684 INFO L280 TraceCheckUtils]: 192: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~st2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,685 INFO L280 TraceCheckUtils]: 193: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~st3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,687 INFO L280 TraceCheckUtils]: 194: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~nl1~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,688 INFO L280 TraceCheckUtils]: 195: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~nl2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,689 INFO L280 TraceCheckUtils]: 196: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~nl3~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,690 INFO L280 TraceCheckUtils]: 197: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~mode1~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,692 INFO L280 TraceCheckUtils]: 198: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~mode2~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,693 INFO L280 TraceCheckUtils]: 199: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 == ~mode3~0 % 256; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,694 INFO L280 TraceCheckUtils]: 200: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~init__tmp___5~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,696 INFO L280 TraceCheckUtils]: 201: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~__return_1718~0 := ~init__tmp___5~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,697 INFO L280 TraceCheckUtils]: 202: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~main__i2~0 := ~__return_1718~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,699 INFO L280 TraceCheckUtils]: 203: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume 0 != ~main__i2~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,700 INFO L280 TraceCheckUtils]: 204: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p12_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,701 INFO L280 TraceCheckUtils]: 205: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p12_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,703 INFO L280 TraceCheckUtils]: 206: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p13_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,704 INFO L280 TraceCheckUtils]: 207: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p13_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,706 INFO L280 TraceCheckUtils]: 208: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p21_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,707 INFO L280 TraceCheckUtils]: 209: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p21_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,708 INFO L280 TraceCheckUtils]: 210: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p23_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,710 INFO L280 TraceCheckUtils]: 211: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p23_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,711 INFO L280 TraceCheckUtils]: 212: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p31_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,712 INFO L280 TraceCheckUtils]: 213: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p31_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,713 INFO L280 TraceCheckUtils]: 214: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p32_old~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,715 INFO L280 TraceCheckUtils]: 215: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~p32_new~0 := ~nomsg~0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,716 INFO L280 TraceCheckUtils]: 216: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~main__i2~0 := 0; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,717 INFO L280 TraceCheckUtils]: 217: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~mode1~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,718 INFO L280 TraceCheckUtils]: 218: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~r1~0 % 256 < 2; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,720 INFO L280 TraceCheckUtils]: 219: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep12~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,721 INFO L280 TraceCheckUtils]: 220: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep13~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,722 INFO L280 TraceCheckUtils]: 221: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~mode1~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,724 INFO L280 TraceCheckUtils]: 222: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~mode2~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,726 INFO L280 TraceCheckUtils]: 223: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~r2~0 % 256 < 2; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,727 INFO L280 TraceCheckUtils]: 224: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep21~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,729 INFO L280 TraceCheckUtils]: 225: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep23~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,730 INFO L280 TraceCheckUtils]: 226: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} ~mode2~0 := 1; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,731 INFO L280 TraceCheckUtils]: 227: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~mode3~0 % 256); {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,732 INFO L280 TraceCheckUtils]: 228: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume ~r3~0 % 256 < 2; {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} is VALID [2020-07-18 06:58:48,734 INFO L280 TraceCheckUtils]: 229: Hoare triple {205139#(not (= (* 256 (div ~ep31~0 256)) ~ep31~0))} assume !!(0 == ~ep31~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,735 INFO L280 TraceCheckUtils]: 230: Hoare triple {205080#false} assume !!(0 == ~ep32~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,735 INFO L280 TraceCheckUtils]: 231: Hoare triple {205080#false} ~mode3~0 := 1; {205080#false} is VALID [2020-07-18 06:58:48,735 INFO L280 TraceCheckUtils]: 232: Hoare triple {205080#false} ~p12_old~0 := ~p12_new~0; {205080#false} is VALID [2020-07-18 06:58:48,735 INFO L280 TraceCheckUtils]: 233: Hoare triple {205080#false} ~p12_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,735 INFO L280 TraceCheckUtils]: 234: Hoare triple {205080#false} ~p13_old~0 := ~p13_new~0; {205080#false} is VALID [2020-07-18 06:58:48,736 INFO L280 TraceCheckUtils]: 235: Hoare triple {205080#false} ~p13_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,736 INFO L280 TraceCheckUtils]: 236: Hoare triple {205080#false} ~p21_old~0 := ~p21_new~0; {205080#false} is VALID [2020-07-18 06:58:48,736 INFO L280 TraceCheckUtils]: 237: Hoare triple {205080#false} ~p21_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,736 INFO L280 TraceCheckUtils]: 238: Hoare triple {205080#false} ~p23_old~0 := ~p23_new~0; {205080#false} is VALID [2020-07-18 06:58:48,736 INFO L280 TraceCheckUtils]: 239: Hoare triple {205080#false} ~p23_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,736 INFO L280 TraceCheckUtils]: 240: Hoare triple {205080#false} ~p31_old~0 := ~p31_new~0; {205080#false} is VALID [2020-07-18 06:58:48,737 INFO L280 TraceCheckUtils]: 241: Hoare triple {205080#false} ~p31_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,737 INFO L280 TraceCheckUtils]: 242: Hoare triple {205080#false} ~p32_old~0 := ~p32_new~0; {205080#false} is VALID [2020-07-18 06:58:48,737 INFO L280 TraceCheckUtils]: 243: Hoare triple {205080#false} ~p32_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,737 INFO L280 TraceCheckUtils]: 244: Hoare triple {205080#false} havoc ~check__tmp~0; {205080#false} is VALID [2020-07-18 06:58:48,737 INFO L280 TraceCheckUtils]: 245: Hoare triple {205080#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {205080#false} is VALID [2020-07-18 06:58:48,737 INFO L280 TraceCheckUtils]: 246: Hoare triple {205080#false} assume ~st1~0 + ~nl1~0 <= 1; {205080#false} is VALID [2020-07-18 06:58:48,738 INFO L280 TraceCheckUtils]: 247: Hoare triple {205080#false} assume ~st2~0 + ~nl2~0 <= 1; {205080#false} is VALID [2020-07-18 06:58:48,738 INFO L280 TraceCheckUtils]: 248: Hoare triple {205080#false} assume ~st3~0 + ~nl3~0 <= 1; {205080#false} is VALID [2020-07-18 06:58:48,738 INFO L280 TraceCheckUtils]: 249: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-18 06:58:48,738 INFO L280 TraceCheckUtils]: 250: Hoare triple {205080#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {205080#false} is VALID [2020-07-18 06:58:48,738 INFO L280 TraceCheckUtils]: 251: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-18 06:58:48,738 INFO L280 TraceCheckUtils]: 252: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-18 06:58:48,739 INFO L280 TraceCheckUtils]: 253: Hoare triple {205080#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {205080#false} is VALID [2020-07-18 06:58:48,739 INFO L280 TraceCheckUtils]: 254: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-18 06:58:48,739 INFO L280 TraceCheckUtils]: 255: Hoare triple {205080#false} ~check__tmp~0 := 1; {205080#false} is VALID [2020-07-18 06:58:48,739 INFO L280 TraceCheckUtils]: 256: Hoare triple {205080#false} ~__return_1846~0 := ~check__tmp~0; {205080#false} is VALID [2020-07-18 06:58:48,739 INFO L280 TraceCheckUtils]: 257: Hoare triple {205080#false} ~main__c1~0 := ~__return_1846~0; {205080#false} is VALID [2020-07-18 06:58:48,739 INFO L280 TraceCheckUtils]: 258: Hoare triple {205080#false} havoc ~__tmp_1~0; {205080#false} is VALID [2020-07-18 06:58:48,740 INFO L280 TraceCheckUtils]: 259: Hoare triple {205080#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {205080#false} is VALID [2020-07-18 06:58:48,740 INFO L280 TraceCheckUtils]: 260: Hoare triple {205080#false} havoc ~assert__arg~0; {205080#false} is VALID [2020-07-18 06:58:48,740 INFO L280 TraceCheckUtils]: 261: Hoare triple {205080#false} ~assert__arg~0 := ~__tmp_1~0; {205080#false} is VALID [2020-07-18 06:58:48,740 INFO L280 TraceCheckUtils]: 262: Hoare triple {205080#false} assume !(0 == ~assert__arg~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,740 INFO L280 TraceCheckUtils]: 263: Hoare triple {205080#false} assume !(0 == ~mode1~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,740 INFO L280 TraceCheckUtils]: 264: Hoare triple {205080#false} assume !(255 == ~r1~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,741 INFO L280 TraceCheckUtils]: 265: Hoare triple {205080#false} ~r1~0 := 1 + ~r1~0 % 256; {205080#false} is VALID [2020-07-18 06:58:48,741 INFO L280 TraceCheckUtils]: 266: Hoare triple {205080#false} assume !!(0 == ~ep21~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,741 INFO L280 TraceCheckUtils]: 267: Hoare triple {205080#false} assume !!(0 == ~ep31~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,741 INFO L280 TraceCheckUtils]: 268: Hoare triple {205080#false} assume !(2 == ~r1~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,741 INFO L280 TraceCheckUtils]: 269: Hoare triple {205080#false} ~mode1~0 := 0; {205080#false} is VALID [2020-07-18 06:58:48,741 INFO L280 TraceCheckUtils]: 270: Hoare triple {205080#false} assume !(0 == ~mode2~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,742 INFO L280 TraceCheckUtils]: 271: Hoare triple {205080#false} assume !(255 == ~r2~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,742 INFO L280 TraceCheckUtils]: 272: Hoare triple {205080#false} ~r2~0 := 1 + ~r2~0 % 256; {205080#false} is VALID [2020-07-18 06:58:48,742 INFO L280 TraceCheckUtils]: 273: Hoare triple {205080#false} assume !!(0 == ~ep12~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,742 INFO L280 TraceCheckUtils]: 274: Hoare triple {205080#false} assume !!(0 == ~ep32~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,742 INFO L280 TraceCheckUtils]: 275: Hoare triple {205080#false} assume !(2 == ~r2~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,742 INFO L280 TraceCheckUtils]: 276: Hoare triple {205080#false} ~mode2~0 := 0; {205080#false} is VALID [2020-07-18 06:58:48,743 INFO L280 TraceCheckUtils]: 277: Hoare triple {205080#false} assume !(0 == ~mode3~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,743 INFO L280 TraceCheckUtils]: 278: Hoare triple {205080#false} assume !(255 == ~r3~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,743 INFO L280 TraceCheckUtils]: 279: Hoare triple {205080#false} ~r3~0 := 1 + ~r3~0 % 256; {205080#false} is VALID [2020-07-18 06:58:48,743 INFO L280 TraceCheckUtils]: 280: Hoare triple {205080#false} assume !!(0 == ~ep13~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,743 INFO L280 TraceCheckUtils]: 281: Hoare triple {205080#false} assume !!(0 == ~ep23~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,743 INFO L280 TraceCheckUtils]: 282: Hoare triple {205080#false} assume !(2 == ~r3~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,744 INFO L280 TraceCheckUtils]: 283: Hoare triple {205080#false} ~mode3~0 := 0; {205080#false} is VALID [2020-07-18 06:58:48,744 INFO L280 TraceCheckUtils]: 284: Hoare triple {205080#false} ~p12_old~0 := ~p12_new~0; {205080#false} is VALID [2020-07-18 06:58:48,744 INFO L280 TraceCheckUtils]: 285: Hoare triple {205080#false} ~p12_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,744 INFO L280 TraceCheckUtils]: 286: Hoare triple {205080#false} ~p13_old~0 := ~p13_new~0; {205080#false} is VALID [2020-07-18 06:58:48,744 INFO L280 TraceCheckUtils]: 287: Hoare triple {205080#false} ~p13_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,744 INFO L280 TraceCheckUtils]: 288: Hoare triple {205080#false} ~p21_old~0 := ~p21_new~0; {205080#false} is VALID [2020-07-18 06:58:48,745 INFO L280 TraceCheckUtils]: 289: Hoare triple {205080#false} ~p21_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,745 INFO L280 TraceCheckUtils]: 290: Hoare triple {205080#false} ~p23_old~0 := ~p23_new~0; {205080#false} is VALID [2020-07-18 06:58:48,745 INFO L280 TraceCheckUtils]: 291: Hoare triple {205080#false} ~p23_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,745 INFO L280 TraceCheckUtils]: 292: Hoare triple {205080#false} ~p31_old~0 := ~p31_new~0; {205080#false} is VALID [2020-07-18 06:58:48,745 INFO L280 TraceCheckUtils]: 293: Hoare triple {205080#false} ~p31_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,745 INFO L280 TraceCheckUtils]: 294: Hoare triple {205080#false} ~p32_old~0 := ~p32_new~0; {205080#false} is VALID [2020-07-18 06:58:48,746 INFO L280 TraceCheckUtils]: 295: Hoare triple {205080#false} ~p32_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,746 INFO L280 TraceCheckUtils]: 296: Hoare triple {205080#false} havoc ~check__tmp~1; {205080#false} is VALID [2020-07-18 06:58:48,746 INFO L280 TraceCheckUtils]: 297: Hoare triple {205080#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {205080#false} is VALID [2020-07-18 06:58:48,746 INFO L280 TraceCheckUtils]: 298: Hoare triple {205080#false} assume ~st1~0 + ~nl1~0 <= 1; {205080#false} is VALID [2020-07-18 06:58:48,746 INFO L280 TraceCheckUtils]: 299: Hoare triple {205080#false} assume ~st2~0 + ~nl2~0 <= 1; {205080#false} is VALID [2020-07-18 06:58:48,746 INFO L280 TraceCheckUtils]: 300: Hoare triple {205080#false} assume ~st3~0 + ~nl3~0 <= 1; {205080#false} is VALID [2020-07-18 06:58:48,747 INFO L280 TraceCheckUtils]: 301: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-18 06:58:48,747 INFO L280 TraceCheckUtils]: 302: Hoare triple {205080#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {205080#false} is VALID [2020-07-18 06:58:48,747 INFO L280 TraceCheckUtils]: 303: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-18 06:58:48,747 INFO L280 TraceCheckUtils]: 304: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-18 06:58:48,747 INFO L280 TraceCheckUtils]: 305: Hoare triple {205080#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {205080#false} is VALID [2020-07-18 06:58:48,747 INFO L280 TraceCheckUtils]: 306: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-18 06:58:48,748 INFO L280 TraceCheckUtils]: 307: Hoare triple {205080#false} ~check__tmp~1 := 1; {205080#false} is VALID [2020-07-18 06:58:48,748 INFO L280 TraceCheckUtils]: 308: Hoare triple {205080#false} ~__return_1964~0 := ~check__tmp~1; {205080#false} is VALID [2020-07-18 06:58:48,748 INFO L280 TraceCheckUtils]: 309: Hoare triple {205080#false} ~main__c1~0 := ~__return_1964~0; {205080#false} is VALID [2020-07-18 06:58:48,748 INFO L280 TraceCheckUtils]: 310: Hoare triple {205080#false} havoc ~__tmp_2~0; {205080#false} is VALID [2020-07-18 06:58:48,748 INFO L280 TraceCheckUtils]: 311: Hoare triple {205080#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {205080#false} is VALID [2020-07-18 06:58:48,748 INFO L280 TraceCheckUtils]: 312: Hoare triple {205080#false} havoc ~assert__arg~1; {205080#false} is VALID [2020-07-18 06:58:48,749 INFO L280 TraceCheckUtils]: 313: Hoare triple {205080#false} ~assert__arg~1 := ~__tmp_2~0; {205080#false} is VALID [2020-07-18 06:58:48,749 INFO L280 TraceCheckUtils]: 314: Hoare triple {205080#false} assume !(0 == ~assert__arg~1 % 256); {205080#false} is VALID [2020-07-18 06:58:48,749 INFO L280 TraceCheckUtils]: 315: Hoare triple {205080#false} assume !!(0 == ~mode1~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,749 INFO L280 TraceCheckUtils]: 316: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-18 06:58:48,749 INFO L280 TraceCheckUtils]: 317: Hoare triple {205080#false} assume !!(0 == ~ep12~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,749 INFO L280 TraceCheckUtils]: 318: Hoare triple {205080#false} assume !!(0 == ~ep13~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,750 INFO L280 TraceCheckUtils]: 319: Hoare triple {205080#false} ~mode1~0 := 1; {205080#false} is VALID [2020-07-18 06:58:48,750 INFO L280 TraceCheckUtils]: 320: Hoare triple {205080#false} assume !!(0 == ~mode2~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,750 INFO L280 TraceCheckUtils]: 321: Hoare triple {205080#false} assume ~r2~0 % 256 < 2; {205080#false} is VALID [2020-07-18 06:58:48,750 INFO L280 TraceCheckUtils]: 322: Hoare triple {205080#false} assume !!(0 == ~ep21~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,750 INFO L280 TraceCheckUtils]: 323: Hoare triple {205080#false} assume !!(0 == ~ep23~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,750 INFO L280 TraceCheckUtils]: 324: Hoare triple {205080#false} ~mode2~0 := 1; {205080#false} is VALID [2020-07-18 06:58:48,750 INFO L280 TraceCheckUtils]: 325: Hoare triple {205080#false} assume !!(0 == ~mode3~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,751 INFO L280 TraceCheckUtils]: 326: Hoare triple {205080#false} assume ~r3~0 % 256 < 2; {205080#false} is VALID [2020-07-18 06:58:48,751 INFO L280 TraceCheckUtils]: 327: Hoare triple {205080#false} assume !!(0 == ~ep31~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,751 INFO L280 TraceCheckUtils]: 328: Hoare triple {205080#false} assume !!(0 == ~ep32~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,751 INFO L280 TraceCheckUtils]: 329: Hoare triple {205080#false} ~mode3~0 := 1; {205080#false} is VALID [2020-07-18 06:58:48,751 INFO L280 TraceCheckUtils]: 330: Hoare triple {205080#false} ~p12_old~0 := ~p12_new~0; {205080#false} is VALID [2020-07-18 06:58:48,751 INFO L280 TraceCheckUtils]: 331: Hoare triple {205080#false} ~p12_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,752 INFO L280 TraceCheckUtils]: 332: Hoare triple {205080#false} ~p13_old~0 := ~p13_new~0; {205080#false} is VALID [2020-07-18 06:58:48,752 INFO L280 TraceCheckUtils]: 333: Hoare triple {205080#false} ~p13_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,752 INFO L280 TraceCheckUtils]: 334: Hoare triple {205080#false} ~p21_old~0 := ~p21_new~0; {205080#false} is VALID [2020-07-18 06:58:48,752 INFO L280 TraceCheckUtils]: 335: Hoare triple {205080#false} ~p21_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,752 INFO L280 TraceCheckUtils]: 336: Hoare triple {205080#false} ~p23_old~0 := ~p23_new~0; {205080#false} is VALID [2020-07-18 06:58:48,752 INFO L280 TraceCheckUtils]: 337: Hoare triple {205080#false} ~p23_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,753 INFO L280 TraceCheckUtils]: 338: Hoare triple {205080#false} ~p31_old~0 := ~p31_new~0; {205080#false} is VALID [2020-07-18 06:58:48,753 INFO L280 TraceCheckUtils]: 339: Hoare triple {205080#false} ~p31_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,753 INFO L280 TraceCheckUtils]: 340: Hoare triple {205080#false} ~p32_old~0 := ~p32_new~0; {205080#false} is VALID [2020-07-18 06:58:48,753 INFO L280 TraceCheckUtils]: 341: Hoare triple {205080#false} ~p32_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,753 INFO L280 TraceCheckUtils]: 342: Hoare triple {205080#false} havoc ~check__tmp~2; {205080#false} is VALID [2020-07-18 06:58:48,753 INFO L280 TraceCheckUtils]: 343: Hoare triple {205080#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {205080#false} is VALID [2020-07-18 06:58:48,754 INFO L280 TraceCheckUtils]: 344: Hoare triple {205080#false} assume ~st1~0 + ~nl1~0 <= 1; {205080#false} is VALID [2020-07-18 06:58:48,754 INFO L280 TraceCheckUtils]: 345: Hoare triple {205080#false} assume ~st2~0 + ~nl2~0 <= 1; {205080#false} is VALID [2020-07-18 06:58:48,754 INFO L280 TraceCheckUtils]: 346: Hoare triple {205080#false} assume ~st3~0 + ~nl3~0 <= 1; {205080#false} is VALID [2020-07-18 06:58:48,754 INFO L280 TraceCheckUtils]: 347: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-18 06:58:48,754 INFO L280 TraceCheckUtils]: 348: Hoare triple {205080#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {205080#false} is VALID [2020-07-18 06:58:48,754 INFO L280 TraceCheckUtils]: 349: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-18 06:58:48,755 INFO L280 TraceCheckUtils]: 350: Hoare triple {205080#false} assume !(~r1~0 % 256 >= 2); {205080#false} is VALID [2020-07-18 06:58:48,755 INFO L280 TraceCheckUtils]: 351: Hoare triple {205080#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {205080#false} is VALID [2020-07-18 06:58:48,755 INFO L280 TraceCheckUtils]: 352: Hoare triple {205080#false} assume ~r1~0 % 256 < 2; {205080#false} is VALID [2020-07-18 06:58:48,755 INFO L280 TraceCheckUtils]: 353: Hoare triple {205080#false} ~check__tmp~2 := 1; {205080#false} is VALID [2020-07-18 06:58:48,755 INFO L280 TraceCheckUtils]: 354: Hoare triple {205080#false} ~__return_2082~0 := ~check__tmp~2; {205080#false} is VALID [2020-07-18 06:58:48,755 INFO L280 TraceCheckUtils]: 355: Hoare triple {205080#false} ~main__c1~0 := ~__return_2082~0; {205080#false} is VALID [2020-07-18 06:58:48,756 INFO L280 TraceCheckUtils]: 356: Hoare triple {205080#false} havoc ~__tmp_3~0; {205080#false} is VALID [2020-07-18 06:58:48,756 INFO L280 TraceCheckUtils]: 357: Hoare triple {205080#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {205080#false} is VALID [2020-07-18 06:58:48,756 INFO L280 TraceCheckUtils]: 358: Hoare triple {205080#false} havoc ~assert__arg~2; {205080#false} is VALID [2020-07-18 06:58:48,756 INFO L280 TraceCheckUtils]: 359: Hoare triple {205080#false} ~assert__arg~2 := ~__tmp_3~0; {205080#false} is VALID [2020-07-18 06:58:48,756 INFO L280 TraceCheckUtils]: 360: Hoare triple {205080#false} assume !(0 == ~assert__arg~2 % 256); {205080#false} is VALID [2020-07-18 06:58:48,756 INFO L280 TraceCheckUtils]: 361: Hoare triple {205080#false} assume !(0 == ~mode1~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,756 INFO L280 TraceCheckUtils]: 362: Hoare triple {205080#false} assume !(255 == ~r1~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,757 INFO L280 TraceCheckUtils]: 363: Hoare triple {205080#false} ~r1~0 := 1 + ~r1~0 % 256; {205080#false} is VALID [2020-07-18 06:58:48,757 INFO L280 TraceCheckUtils]: 364: Hoare triple {205080#false} assume !!(0 == ~ep21~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,757 INFO L280 TraceCheckUtils]: 365: Hoare triple {205080#false} assume !!(0 == ~ep31~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,757 INFO L280 TraceCheckUtils]: 366: Hoare triple {205080#false} assume 2 == ~r1~0 % 256; {205080#false} is VALID [2020-07-18 06:58:48,757 INFO L280 TraceCheckUtils]: 367: Hoare triple {205080#false} assume ~max1~0 == ~id1~0; {205080#false} is VALID [2020-07-18 06:58:48,757 INFO L280 TraceCheckUtils]: 368: Hoare triple {205080#false} ~st1~0 := 1; {205080#false} is VALID [2020-07-18 06:58:48,758 INFO L280 TraceCheckUtils]: 369: Hoare triple {205080#false} ~mode1~0 := 0; {205080#false} is VALID [2020-07-18 06:58:48,758 INFO L280 TraceCheckUtils]: 370: Hoare triple {205080#false} assume !(0 == ~mode2~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,758 INFO L280 TraceCheckUtils]: 371: Hoare triple {205080#false} assume !(255 == ~r2~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,758 INFO L280 TraceCheckUtils]: 372: Hoare triple {205080#false} ~r2~0 := 1 + ~r2~0 % 256; {205080#false} is VALID [2020-07-18 06:58:48,758 INFO L280 TraceCheckUtils]: 373: Hoare triple {205080#false} assume !!(0 == ~ep12~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,758 INFO L280 TraceCheckUtils]: 374: Hoare triple {205080#false} assume !!(0 == ~ep32~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,759 INFO L280 TraceCheckUtils]: 375: Hoare triple {205080#false} assume 2 == ~r2~0 % 256; {205080#false} is VALID [2020-07-18 06:58:48,759 INFO L280 TraceCheckUtils]: 376: Hoare triple {205080#false} assume ~max2~0 == ~id2~0; {205080#false} is VALID [2020-07-18 06:58:48,759 INFO L280 TraceCheckUtils]: 377: Hoare triple {205080#false} ~st2~0 := 1; {205080#false} is VALID [2020-07-18 06:58:48,759 INFO L280 TraceCheckUtils]: 378: Hoare triple {205080#false} ~mode2~0 := 0; {205080#false} is VALID [2020-07-18 06:58:48,759 INFO L280 TraceCheckUtils]: 379: Hoare triple {205080#false} assume !(0 == ~mode3~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,759 INFO L280 TraceCheckUtils]: 380: Hoare triple {205080#false} assume !(255 == ~r3~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,759 INFO L280 TraceCheckUtils]: 381: Hoare triple {205080#false} ~r3~0 := 1 + ~r3~0 % 256; {205080#false} is VALID [2020-07-18 06:58:48,760 INFO L280 TraceCheckUtils]: 382: Hoare triple {205080#false} assume !!(0 == ~ep13~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,760 INFO L280 TraceCheckUtils]: 383: Hoare triple {205080#false} assume !!(0 == ~ep23~0 % 256); {205080#false} is VALID [2020-07-18 06:58:48,760 INFO L280 TraceCheckUtils]: 384: Hoare triple {205080#false} assume 2 == ~r3~0 % 256; {205080#false} is VALID [2020-07-18 06:58:48,760 INFO L280 TraceCheckUtils]: 385: Hoare triple {205080#false} assume ~max3~0 == ~id3~0; {205080#false} is VALID [2020-07-18 06:58:48,760 INFO L280 TraceCheckUtils]: 386: Hoare triple {205080#false} ~st3~0 := 1; {205080#false} is VALID [2020-07-18 06:58:48,760 INFO L280 TraceCheckUtils]: 387: Hoare triple {205080#false} ~mode3~0 := 0; {205080#false} is VALID [2020-07-18 06:58:48,761 INFO L280 TraceCheckUtils]: 388: Hoare triple {205080#false} ~p12_old~0 := ~p12_new~0; {205080#false} is VALID [2020-07-18 06:58:48,761 INFO L280 TraceCheckUtils]: 389: Hoare triple {205080#false} ~p12_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,761 INFO L280 TraceCheckUtils]: 390: Hoare triple {205080#false} ~p13_old~0 := ~p13_new~0; {205080#false} is VALID [2020-07-18 06:58:48,761 INFO L280 TraceCheckUtils]: 391: Hoare triple {205080#false} ~p13_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,761 INFO L280 TraceCheckUtils]: 392: Hoare triple {205080#false} ~p21_old~0 := ~p21_new~0; {205080#false} is VALID [2020-07-18 06:58:48,761 INFO L280 TraceCheckUtils]: 393: Hoare triple {205080#false} ~p21_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,762 INFO L280 TraceCheckUtils]: 394: Hoare triple {205080#false} ~p23_old~0 := ~p23_new~0; {205080#false} is VALID [2020-07-18 06:58:48,762 INFO L280 TraceCheckUtils]: 395: Hoare triple {205080#false} ~p23_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,762 INFO L280 TraceCheckUtils]: 396: Hoare triple {205080#false} ~p31_old~0 := ~p31_new~0; {205080#false} is VALID [2020-07-18 06:58:48,762 INFO L280 TraceCheckUtils]: 397: Hoare triple {205080#false} ~p31_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,762 INFO L280 TraceCheckUtils]: 398: Hoare triple {205080#false} ~p32_old~0 := ~p32_new~0; {205080#false} is VALID [2020-07-18 06:58:48,762 INFO L280 TraceCheckUtils]: 399: Hoare triple {205080#false} ~p32_new~0 := ~nomsg~0; {205080#false} is VALID [2020-07-18 06:58:48,763 INFO L280 TraceCheckUtils]: 400: Hoare triple {205080#false} havoc ~check__tmp~3; {205080#false} is VALID [2020-07-18 06:58:48,763 INFO L280 TraceCheckUtils]: 401: Hoare triple {205080#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {205080#false} is VALID [2020-07-18 06:58:48,763 INFO L280 TraceCheckUtils]: 402: Hoare triple {205080#false} ~check__tmp~3 := 0; {205080#false} is VALID [2020-07-18 06:58:48,763 INFO L280 TraceCheckUtils]: 403: Hoare triple {205080#false} ~__return_2205~0 := ~check__tmp~3; {205080#false} is VALID [2020-07-18 06:58:48,763 INFO L280 TraceCheckUtils]: 404: Hoare triple {205080#false} ~main__c1~0 := ~__return_2205~0; {205080#false} is VALID [2020-07-18 06:58:48,763 INFO L280 TraceCheckUtils]: 405: Hoare triple {205080#false} havoc ~__tmp_4~0; {205080#false} is VALID [2020-07-18 06:58:48,764 INFO L280 TraceCheckUtils]: 406: Hoare triple {205080#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {205080#false} is VALID [2020-07-18 06:58:48,764 INFO L280 TraceCheckUtils]: 407: Hoare triple {205080#false} havoc ~assert__arg~3; {205080#false} is VALID [2020-07-18 06:58:48,764 INFO L280 TraceCheckUtils]: 408: Hoare triple {205080#false} ~assert__arg~3 := ~__tmp_4~0; {205080#false} is VALID [2020-07-18 06:58:48,764 INFO L280 TraceCheckUtils]: 409: Hoare triple {205080#false} assume 0 == ~assert__arg~3 % 256; {205080#false} is VALID [2020-07-18 06:58:48,764 INFO L280 TraceCheckUtils]: 410: Hoare triple {205080#false} assume !false; {205080#false} is VALID [2020-07-18 06:58:48,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:58:48,874 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [68395410] [2020-07-18 06:58:48,875 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:58:48,875 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:58:48,875 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634427128] [2020-07-18 06:58:48,876 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 411 [2020-07-18 06:58:48,876 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:58:48,877 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:58:49,755 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 411 edges. 411 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:58:49,755 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:58:49,755 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:58:49,756 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:58:49,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:58:49,756 INFO L87 Difference]: Start difference. First operand 7378 states and 8978 transitions. Second operand 4 states. [2020-07-18 07:00:40,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:00:40,054 INFO L93 Difference]: Finished difference Result 20111 states and 24532 transitions. [2020-07-18 07:00:40,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 07:00:40,055 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 411 [2020-07-18 07:00:40,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 07:00:40,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 07:00:40,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2039 transitions. [2020-07-18 07:00:40,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 07:00:40,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2039 transitions. [2020-07-18 07:00:40,069 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2039 transitions. [2020-07-18 07:00:44,573 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2039 edges. 2039 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 07:00:51,706 INFO L225 Difference]: With dead ends: 20111 [2020-07-18 07:00:51,707 INFO L226 Difference]: Without dead ends: 14049 [2020-07-18 07:00:51,715 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 07:00:51,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14049 states. [2020-07-18 07:02:25,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14049 to 14047. [2020-07-18 07:02:25,209 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 07:02:25,209 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14049 states. Second operand 14047 states. [2020-07-18 07:02:25,209 INFO L74 IsIncluded]: Start isIncluded. First operand 14049 states. Second operand 14047 states. [2020-07-18 07:02:25,209 INFO L87 Difference]: Start difference. First operand 14049 states. Second operand 14047 states. [2020-07-18 07:02:31,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:02:31,083 INFO L93 Difference]: Finished difference Result 14049 states and 16995 transitions. [2020-07-18 07:02:31,083 INFO L276 IsEmpty]: Start isEmpty. Operand 14049 states and 16995 transitions. [2020-07-18 07:02:31,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 07:02:31,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 07:02:31,091 INFO L74 IsIncluded]: Start isIncluded. First operand 14047 states. Second operand 14049 states. [2020-07-18 07:02:31,091 INFO L87 Difference]: Start difference. First operand 14047 states. Second operand 14049 states. [2020-07-18 07:02:36,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:02:36,879 INFO L93 Difference]: Finished difference Result 14049 states and 16995 transitions. [2020-07-18 07:02:36,879 INFO L276 IsEmpty]: Start isEmpty. Operand 14049 states and 16995 transitions. [2020-07-18 07:02:36,889 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 07:02:36,889 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 07:02:36,889 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 07:02:36,890 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 07:02:36,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14047 states. [2020-07-18 07:02:42,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14047 states to 14047 states and 16994 transitions. [2020-07-18 07:02:42,909 INFO L78 Accepts]: Start accepts. Automaton has 14047 states and 16994 transitions. Word has length 411 [2020-07-18 07:02:42,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 07:02:42,909 INFO L479 AbstractCegarLoop]: Abstraction has 14047 states and 16994 transitions. [2020-07-18 07:02:42,909 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 07:02:42,910 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14047 states and 16994 transitions. [2020-07-18 07:04:04,480 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16994 edges. 16994 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 07:04:04,480 INFO L276 IsEmpty]: Start isEmpty. Operand 14047 states and 16994 transitions. [2020-07-18 07:04:04,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2020-07-18 07:04:04,495 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 07:04:04,496 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 07:04:04,496 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 07:04:04,496 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 07:04:04,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 07:04:04,497 INFO L82 PathProgramCache]: Analyzing trace with hash 928410137, now seen corresponding path program 1 times [2020-07-18 07:04:04,497 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 07:04:04,497 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [717853881] [2020-07-18 07:04:04,497 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 07:04:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 07:04:05,176 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-07-18 07:04:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 07:04:05,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {301619#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {301557#true} ~nomsg~0 := -1; {301557#true} is VALID [2020-07-18 07:04:05,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {301557#true} ~p12~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,265 INFO L280 TraceCheckUtils]: 3: Hoare triple {301557#true} ~p12_old~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,265 INFO L280 TraceCheckUtils]: 4: Hoare triple {301557#true} ~p12_new~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,265 INFO L280 TraceCheckUtils]: 5: Hoare triple {301557#true} ~ep12~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,266 INFO L280 TraceCheckUtils]: 6: Hoare triple {301557#true} ~p13~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,266 INFO L280 TraceCheckUtils]: 7: Hoare triple {301557#true} ~p13_old~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,266 INFO L280 TraceCheckUtils]: 8: Hoare triple {301557#true} ~p13_new~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,266 INFO L280 TraceCheckUtils]: 9: Hoare triple {301557#true} ~ep13~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,266 INFO L280 TraceCheckUtils]: 10: Hoare triple {301557#true} ~p21~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,266 INFO L280 TraceCheckUtils]: 11: Hoare triple {301557#true} ~p21_old~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {301557#true} ~p21_new~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {301557#true} ~ep21~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,267 INFO L280 TraceCheckUtils]: 14: Hoare triple {301557#true} ~p23~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,267 INFO L280 TraceCheckUtils]: 15: Hoare triple {301557#true} ~p23_old~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,267 INFO L280 TraceCheckUtils]: 16: Hoare triple {301557#true} ~p23_new~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,267 INFO L280 TraceCheckUtils]: 17: Hoare triple {301557#true} ~ep23~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,267 INFO L280 TraceCheckUtils]: 18: Hoare triple {301557#true} ~p31~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,267 INFO L280 TraceCheckUtils]: 19: Hoare triple {301557#true} ~p31_old~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,267 INFO L280 TraceCheckUtils]: 20: Hoare triple {301557#true} ~p31_new~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,267 INFO L280 TraceCheckUtils]: 21: Hoare triple {301557#true} ~ep31~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,268 INFO L280 TraceCheckUtils]: 22: Hoare triple {301557#true} ~p32~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,268 INFO L280 TraceCheckUtils]: 23: Hoare triple {301557#true} ~p32_old~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,268 INFO L280 TraceCheckUtils]: 24: Hoare triple {301557#true} ~p32_new~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,268 INFO L280 TraceCheckUtils]: 25: Hoare triple {301557#true} ~ep32~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,268 INFO L280 TraceCheckUtils]: 26: Hoare triple {301557#true} ~id1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,268 INFO L280 TraceCheckUtils]: 27: Hoare triple {301557#true} ~r1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {301557#true} ~st1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,269 INFO L280 TraceCheckUtils]: 29: Hoare triple {301557#true} ~nl1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {301557#true} ~m1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {301557#true} ~max1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,269 INFO L280 TraceCheckUtils]: 32: Hoare triple {301557#true} ~mode1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,269 INFO L280 TraceCheckUtils]: 33: Hoare triple {301557#true} ~id2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,269 INFO L280 TraceCheckUtils]: 34: Hoare triple {301557#true} ~r2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,270 INFO L280 TraceCheckUtils]: 35: Hoare triple {301557#true} ~st2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,270 INFO L280 TraceCheckUtils]: 36: Hoare triple {301557#true} ~nl2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,270 INFO L280 TraceCheckUtils]: 37: Hoare triple {301557#true} ~m2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,270 INFO L280 TraceCheckUtils]: 38: Hoare triple {301557#true} ~max2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,270 INFO L280 TraceCheckUtils]: 39: Hoare triple {301557#true} ~mode2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,271 INFO L280 TraceCheckUtils]: 40: Hoare triple {301557#true} ~id3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,271 INFO L280 TraceCheckUtils]: 41: Hoare triple {301557#true} ~r3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,271 INFO L280 TraceCheckUtils]: 42: Hoare triple {301557#true} ~st3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,271 INFO L280 TraceCheckUtils]: 43: Hoare triple {301557#true} ~nl3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,271 INFO L280 TraceCheckUtils]: 44: Hoare triple {301557#true} ~m3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,271 INFO L280 TraceCheckUtils]: 45: Hoare triple {301557#true} ~max3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,272 INFO L280 TraceCheckUtils]: 46: Hoare triple {301557#true} ~mode3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,272 INFO L280 TraceCheckUtils]: 47: Hoare triple {301557#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {301557#true} is VALID [2020-07-18 07:04:05,272 INFO L280 TraceCheckUtils]: 48: Hoare triple {301557#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {301557#true} is VALID [2020-07-18 07:04:05,272 INFO L280 TraceCheckUtils]: 49: Hoare triple {301557#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {301557#true} is VALID [2020-07-18 07:04:05,272 INFO L280 TraceCheckUtils]: 50: Hoare triple {301557#true} ~__return_1718~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,272 INFO L280 TraceCheckUtils]: 51: Hoare triple {301557#true} ~__return_1846~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,273 INFO L280 TraceCheckUtils]: 52: Hoare triple {301557#true} ~__return_1964~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,273 INFO L280 TraceCheckUtils]: 53: Hoare triple {301557#true} ~__return_2082~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,273 INFO L280 TraceCheckUtils]: 54: Hoare triple {301557#true} ~__return_2205~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,273 INFO L280 TraceCheckUtils]: 55: Hoare triple {301557#true} ~__return_2315~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,273 INFO L280 TraceCheckUtils]: 56: Hoare triple {301557#true} assume true; {301557#true} is VALID [2020-07-18 07:04:05,273 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {301557#true} {301557#true} #1773#return; {301557#true} is VALID [2020-07-18 07:04:05,280 INFO L263 TraceCheckUtils]: 0: Hoare triple {301557#true} call ULTIMATE.init(); {301619#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 07:04:05,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {301619#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {301557#true} ~nomsg~0 := -1; {301557#true} is VALID [2020-07-18 07:04:05,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {301557#true} ~p12~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {301557#true} ~p12_old~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {301557#true} ~p12_new~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,281 INFO L280 TraceCheckUtils]: 6: Hoare triple {301557#true} ~ep12~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,281 INFO L280 TraceCheckUtils]: 7: Hoare triple {301557#true} ~p13~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {301557#true} ~p13_old~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {301557#true} ~p13_new~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,282 INFO L280 TraceCheckUtils]: 10: Hoare triple {301557#true} ~ep13~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,282 INFO L280 TraceCheckUtils]: 11: Hoare triple {301557#true} ~p21~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,282 INFO L280 TraceCheckUtils]: 12: Hoare triple {301557#true} ~p21_old~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,282 INFO L280 TraceCheckUtils]: 13: Hoare triple {301557#true} ~p21_new~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,282 INFO L280 TraceCheckUtils]: 14: Hoare triple {301557#true} ~ep21~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,282 INFO L280 TraceCheckUtils]: 15: Hoare triple {301557#true} ~p23~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {301557#true} ~p23_old~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,283 INFO L280 TraceCheckUtils]: 17: Hoare triple {301557#true} ~p23_new~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,283 INFO L280 TraceCheckUtils]: 18: Hoare triple {301557#true} ~ep23~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,283 INFO L280 TraceCheckUtils]: 19: Hoare triple {301557#true} ~p31~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,283 INFO L280 TraceCheckUtils]: 20: Hoare triple {301557#true} ~p31_old~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,283 INFO L280 TraceCheckUtils]: 21: Hoare triple {301557#true} ~p31_new~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,284 INFO L280 TraceCheckUtils]: 22: Hoare triple {301557#true} ~ep31~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,284 INFO L280 TraceCheckUtils]: 23: Hoare triple {301557#true} ~p32~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,284 INFO L280 TraceCheckUtils]: 24: Hoare triple {301557#true} ~p32_old~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,284 INFO L280 TraceCheckUtils]: 25: Hoare triple {301557#true} ~p32_new~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,284 INFO L280 TraceCheckUtils]: 26: Hoare triple {301557#true} ~ep32~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,284 INFO L280 TraceCheckUtils]: 27: Hoare triple {301557#true} ~id1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,285 INFO L280 TraceCheckUtils]: 28: Hoare triple {301557#true} ~r1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,285 INFO L280 TraceCheckUtils]: 29: Hoare triple {301557#true} ~st1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,285 INFO L280 TraceCheckUtils]: 30: Hoare triple {301557#true} ~nl1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,285 INFO L280 TraceCheckUtils]: 31: Hoare triple {301557#true} ~m1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,285 INFO L280 TraceCheckUtils]: 32: Hoare triple {301557#true} ~max1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,285 INFO L280 TraceCheckUtils]: 33: Hoare triple {301557#true} ~mode1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,286 INFO L280 TraceCheckUtils]: 34: Hoare triple {301557#true} ~id2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,286 INFO L280 TraceCheckUtils]: 35: Hoare triple {301557#true} ~r2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,286 INFO L280 TraceCheckUtils]: 36: Hoare triple {301557#true} ~st2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,286 INFO L280 TraceCheckUtils]: 37: Hoare triple {301557#true} ~nl2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,286 INFO L280 TraceCheckUtils]: 38: Hoare triple {301557#true} ~m2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,286 INFO L280 TraceCheckUtils]: 39: Hoare triple {301557#true} ~max2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,287 INFO L280 TraceCheckUtils]: 40: Hoare triple {301557#true} ~mode2~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,287 INFO L280 TraceCheckUtils]: 41: Hoare triple {301557#true} ~id3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,287 INFO L280 TraceCheckUtils]: 42: Hoare triple {301557#true} ~r3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,287 INFO L280 TraceCheckUtils]: 43: Hoare triple {301557#true} ~st3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,287 INFO L280 TraceCheckUtils]: 44: Hoare triple {301557#true} ~nl3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,287 INFO L280 TraceCheckUtils]: 45: Hoare triple {301557#true} ~m3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,288 INFO L280 TraceCheckUtils]: 46: Hoare triple {301557#true} ~max3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,288 INFO L280 TraceCheckUtils]: 47: Hoare triple {301557#true} ~mode3~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,288 INFO L280 TraceCheckUtils]: 48: Hoare triple {301557#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {301557#true} is VALID [2020-07-18 07:04:05,288 INFO L280 TraceCheckUtils]: 49: Hoare triple {301557#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {301557#true} is VALID [2020-07-18 07:04:05,288 INFO L280 TraceCheckUtils]: 50: Hoare triple {301557#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {301557#true} is VALID [2020-07-18 07:04:05,288 INFO L280 TraceCheckUtils]: 51: Hoare triple {301557#true} ~__return_1718~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,288 INFO L280 TraceCheckUtils]: 52: Hoare triple {301557#true} ~__return_1846~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,289 INFO L280 TraceCheckUtils]: 53: Hoare triple {301557#true} ~__return_1964~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,289 INFO L280 TraceCheckUtils]: 54: Hoare triple {301557#true} ~__return_2082~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,289 INFO L280 TraceCheckUtils]: 55: Hoare triple {301557#true} ~__return_2205~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,289 INFO L280 TraceCheckUtils]: 56: Hoare triple {301557#true} ~__return_2315~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,289 INFO L280 TraceCheckUtils]: 57: Hoare triple {301557#true} assume true; {301557#true} is VALID [2020-07-18 07:04:05,289 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {301557#true} {301557#true} #1773#return; {301557#true} is VALID [2020-07-18 07:04:05,290 INFO L263 TraceCheckUtils]: 59: Hoare triple {301557#true} call #t~ret27 := main(); {301557#true} is VALID [2020-07-18 07:04:05,290 INFO L280 TraceCheckUtils]: 60: Hoare triple {301557#true} havoc ~main__c1~0; {301557#true} is VALID [2020-07-18 07:04:05,290 INFO L280 TraceCheckUtils]: 61: Hoare triple {301557#true} havoc ~main__i2~0; {301557#true} is VALID [2020-07-18 07:04:05,290 INFO L280 TraceCheckUtils]: 62: Hoare triple {301557#true} ~main__c1~0 := 0; {301557#true} is VALID [2020-07-18 07:04:05,290 INFO L280 TraceCheckUtils]: 63: Hoare triple {301557#true} ~ep12~0 := #t~nondet0; {301557#true} is VALID [2020-07-18 07:04:05,290 INFO L280 TraceCheckUtils]: 64: Hoare triple {301557#true} havoc #t~nondet0; {301557#true} is VALID [2020-07-18 07:04:05,291 INFO L280 TraceCheckUtils]: 65: Hoare triple {301557#true} ~ep13~0 := #t~nondet1; {301557#true} is VALID [2020-07-18 07:04:05,291 INFO L280 TraceCheckUtils]: 66: Hoare triple {301557#true} havoc #t~nondet1; {301557#true} is VALID [2020-07-18 07:04:05,291 INFO L280 TraceCheckUtils]: 67: Hoare triple {301557#true} ~ep21~0 := #t~nondet2; {301557#true} is VALID [2020-07-18 07:04:05,291 INFO L280 TraceCheckUtils]: 68: Hoare triple {301557#true} havoc #t~nondet2; {301557#true} is VALID [2020-07-18 07:04:05,291 INFO L280 TraceCheckUtils]: 69: Hoare triple {301557#true} ~ep23~0 := #t~nondet3; {301557#true} is VALID [2020-07-18 07:04:05,291 INFO L280 TraceCheckUtils]: 70: Hoare triple {301557#true} havoc #t~nondet3; {301557#true} is VALID [2020-07-18 07:04:05,292 INFO L280 TraceCheckUtils]: 71: Hoare triple {301557#true} ~ep31~0 := #t~nondet4; {301557#true} is VALID [2020-07-18 07:04:05,292 INFO L280 TraceCheckUtils]: 72: Hoare triple {301557#true} havoc #t~nondet4; {301557#true} is VALID [2020-07-18 07:04:05,292 INFO L280 TraceCheckUtils]: 73: Hoare triple {301557#true} ~ep32~0 := #t~nondet5; {301557#true} is VALID [2020-07-18 07:04:05,292 INFO L280 TraceCheckUtils]: 74: Hoare triple {301557#true} havoc #t~nondet5; {301557#true} is VALID [2020-07-18 07:04:05,292 INFO L280 TraceCheckUtils]: 75: Hoare triple {301557#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,292 INFO L280 TraceCheckUtils]: 76: Hoare triple {301557#true} ~id1~0 := #t~nondet6; {301557#true} is VALID [2020-07-18 07:04:05,293 INFO L280 TraceCheckUtils]: 77: Hoare triple {301557#true} havoc #t~nondet6; {301557#true} is VALID [2020-07-18 07:04:05,293 INFO L280 TraceCheckUtils]: 78: Hoare triple {301557#true} ~r1~0 := #t~nondet7; {301557#true} is VALID [2020-07-18 07:04:05,293 INFO L280 TraceCheckUtils]: 79: Hoare triple {301557#true} havoc #t~nondet7; {301557#true} is VALID [2020-07-18 07:04:05,293 INFO L280 TraceCheckUtils]: 80: Hoare triple {301557#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,293 INFO L280 TraceCheckUtils]: 81: Hoare triple {301557#true} ~st1~0 := #t~nondet8; {301557#true} is VALID [2020-07-18 07:04:05,293 INFO L280 TraceCheckUtils]: 82: Hoare triple {301557#true} havoc #t~nondet8; {301557#true} is VALID [2020-07-18 07:04:05,294 INFO L280 TraceCheckUtils]: 83: Hoare triple {301557#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,294 INFO L280 TraceCheckUtils]: 84: Hoare triple {301557#true} ~nl1~0 := #t~nondet9; {301557#true} is VALID [2020-07-18 07:04:05,294 INFO L280 TraceCheckUtils]: 85: Hoare triple {301557#true} havoc #t~nondet9; {301557#true} is VALID [2020-07-18 07:04:05,294 INFO L280 TraceCheckUtils]: 86: Hoare triple {301557#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,294 INFO L280 TraceCheckUtils]: 87: Hoare triple {301557#true} ~m1~0 := #t~nondet10; {301557#true} is VALID [2020-07-18 07:04:05,294 INFO L280 TraceCheckUtils]: 88: Hoare triple {301557#true} havoc #t~nondet10; {301557#true} is VALID [2020-07-18 07:04:05,295 INFO L280 TraceCheckUtils]: 89: Hoare triple {301557#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,295 INFO L280 TraceCheckUtils]: 90: Hoare triple {301557#true} ~max1~0 := #t~nondet11; {301557#true} is VALID [2020-07-18 07:04:05,295 INFO L280 TraceCheckUtils]: 91: Hoare triple {301557#true} havoc #t~nondet11; {301557#true} is VALID [2020-07-18 07:04:05,295 INFO L280 TraceCheckUtils]: 92: Hoare triple {301557#true} ~mode1~0 := #t~nondet12; {301557#true} is VALID [2020-07-18 07:04:05,295 INFO L280 TraceCheckUtils]: 93: Hoare triple {301557#true} havoc #t~nondet12; {301557#true} is VALID [2020-07-18 07:04:05,296 INFO L280 TraceCheckUtils]: 94: Hoare triple {301557#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,296 INFO L280 TraceCheckUtils]: 95: Hoare triple {301557#true} ~id2~0 := #t~nondet13; {301557#true} is VALID [2020-07-18 07:04:05,296 INFO L280 TraceCheckUtils]: 96: Hoare triple {301557#true} havoc #t~nondet13; {301557#true} is VALID [2020-07-18 07:04:05,296 INFO L280 TraceCheckUtils]: 97: Hoare triple {301557#true} ~r2~0 := #t~nondet14; {301557#true} is VALID [2020-07-18 07:04:05,296 INFO L280 TraceCheckUtils]: 98: Hoare triple {301557#true} havoc #t~nondet14; {301557#true} is VALID [2020-07-18 07:04:05,297 INFO L280 TraceCheckUtils]: 99: Hoare triple {301557#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,297 INFO L280 TraceCheckUtils]: 100: Hoare triple {301557#true} ~st2~0 := #t~nondet15; {301557#true} is VALID [2020-07-18 07:04:05,297 INFO L280 TraceCheckUtils]: 101: Hoare triple {301557#true} havoc #t~nondet15; {301557#true} is VALID [2020-07-18 07:04:05,297 INFO L280 TraceCheckUtils]: 102: Hoare triple {301557#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,297 INFO L280 TraceCheckUtils]: 103: Hoare triple {301557#true} ~nl2~0 := #t~nondet16; {301557#true} is VALID [2020-07-18 07:04:05,297 INFO L280 TraceCheckUtils]: 104: Hoare triple {301557#true} havoc #t~nondet16; {301557#true} is VALID [2020-07-18 07:04:05,298 INFO L280 TraceCheckUtils]: 105: Hoare triple {301557#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,298 INFO L280 TraceCheckUtils]: 106: Hoare triple {301557#true} ~m2~0 := #t~nondet17; {301557#true} is VALID [2020-07-18 07:04:05,298 INFO L280 TraceCheckUtils]: 107: Hoare triple {301557#true} havoc #t~nondet17; {301557#true} is VALID [2020-07-18 07:04:05,298 INFO L280 TraceCheckUtils]: 108: Hoare triple {301557#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,298 INFO L280 TraceCheckUtils]: 109: Hoare triple {301557#true} ~max2~0 := #t~nondet18; {301557#true} is VALID [2020-07-18 07:04:05,298 INFO L280 TraceCheckUtils]: 110: Hoare triple {301557#true} havoc #t~nondet18; {301557#true} is VALID [2020-07-18 07:04:05,299 INFO L280 TraceCheckUtils]: 111: Hoare triple {301557#true} ~mode2~0 := #t~nondet19; {301557#true} is VALID [2020-07-18 07:04:05,299 INFO L280 TraceCheckUtils]: 112: Hoare triple {301557#true} havoc #t~nondet19; {301557#true} is VALID [2020-07-18 07:04:05,299 INFO L280 TraceCheckUtils]: 113: Hoare triple {301557#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,299 INFO L280 TraceCheckUtils]: 114: Hoare triple {301557#true} ~id3~0 := #t~nondet20; {301557#true} is VALID [2020-07-18 07:04:05,299 INFO L280 TraceCheckUtils]: 115: Hoare triple {301557#true} havoc #t~nondet20; {301557#true} is VALID [2020-07-18 07:04:05,300 INFO L280 TraceCheckUtils]: 116: Hoare triple {301557#true} ~r3~0 := #t~nondet21; {301557#true} is VALID [2020-07-18 07:04:05,300 INFO L280 TraceCheckUtils]: 117: Hoare triple {301557#true} havoc #t~nondet21; {301557#true} is VALID [2020-07-18 07:04:05,300 INFO L280 TraceCheckUtils]: 118: Hoare triple {301557#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,300 INFO L280 TraceCheckUtils]: 119: Hoare triple {301557#true} ~st3~0 := #t~nondet22; {301557#true} is VALID [2020-07-18 07:04:05,300 INFO L280 TraceCheckUtils]: 120: Hoare triple {301557#true} havoc #t~nondet22; {301557#true} is VALID [2020-07-18 07:04:05,300 INFO L280 TraceCheckUtils]: 121: Hoare triple {301557#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,301 INFO L280 TraceCheckUtils]: 122: Hoare triple {301557#true} ~nl3~0 := #t~nondet23; {301557#true} is VALID [2020-07-18 07:04:05,301 INFO L280 TraceCheckUtils]: 123: Hoare triple {301557#true} havoc #t~nondet23; {301557#true} is VALID [2020-07-18 07:04:05,301 INFO L280 TraceCheckUtils]: 124: Hoare triple {301557#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,301 INFO L280 TraceCheckUtils]: 125: Hoare triple {301557#true} ~m3~0 := #t~nondet24; {301557#true} is VALID [2020-07-18 07:04:05,301 INFO L280 TraceCheckUtils]: 126: Hoare triple {301557#true} havoc #t~nondet24; {301557#true} is VALID [2020-07-18 07:04:05,302 INFO L280 TraceCheckUtils]: 127: Hoare triple {301557#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {301557#true} is VALID [2020-07-18 07:04:05,302 INFO L280 TraceCheckUtils]: 128: Hoare triple {301557#true} ~max3~0 := #t~nondet25; {301557#true} is VALID [2020-07-18 07:04:05,302 INFO L280 TraceCheckUtils]: 129: Hoare triple {301557#true} havoc #t~nondet25; {301557#true} is VALID [2020-07-18 07:04:05,302 INFO L280 TraceCheckUtils]: 130: Hoare triple {301557#true} ~mode3~0 := #t~nondet26; {301557#true} is VALID [2020-07-18 07:04:05,302 INFO L280 TraceCheckUtils]: 131: Hoare triple {301557#true} havoc #t~nondet26; {301557#true} is VALID [2020-07-18 07:04:05,302 INFO L280 TraceCheckUtils]: 132: Hoare triple {301557#true} havoc ~init__r121~0; {301557#true} is VALID [2020-07-18 07:04:05,303 INFO L280 TraceCheckUtils]: 133: Hoare triple {301557#true} havoc ~init__r131~0; {301557#true} is VALID [2020-07-18 07:04:05,303 INFO L280 TraceCheckUtils]: 134: Hoare triple {301557#true} havoc ~init__r211~0; {301557#true} is VALID [2020-07-18 07:04:05,303 INFO L280 TraceCheckUtils]: 135: Hoare triple {301557#true} havoc ~init__r231~0; {301557#true} is VALID [2020-07-18 07:04:05,303 INFO L280 TraceCheckUtils]: 136: Hoare triple {301557#true} havoc ~init__r311~0; {301557#true} is VALID [2020-07-18 07:04:05,303 INFO L280 TraceCheckUtils]: 137: Hoare triple {301557#true} havoc ~init__r321~0; {301557#true} is VALID [2020-07-18 07:04:05,304 INFO L280 TraceCheckUtils]: 138: Hoare triple {301557#true} havoc ~init__r122~0; {301557#true} is VALID [2020-07-18 07:04:05,304 INFO L280 TraceCheckUtils]: 139: Hoare triple {301557#true} havoc ~init__tmp~0; {301557#true} is VALID [2020-07-18 07:04:05,304 INFO L280 TraceCheckUtils]: 140: Hoare triple {301557#true} havoc ~init__r132~0; {301557#true} is VALID [2020-07-18 07:04:05,304 INFO L280 TraceCheckUtils]: 141: Hoare triple {301557#true} havoc ~init__tmp___0~0; {301557#true} is VALID [2020-07-18 07:04:05,304 INFO L280 TraceCheckUtils]: 142: Hoare triple {301557#true} havoc ~init__r212~0; {301557#true} is VALID [2020-07-18 07:04:05,304 INFO L280 TraceCheckUtils]: 143: Hoare triple {301557#true} havoc ~init__tmp___1~0; {301557#true} is VALID [2020-07-18 07:04:05,305 INFO L280 TraceCheckUtils]: 144: Hoare triple {301557#true} havoc ~init__r232~0; {301557#true} is VALID [2020-07-18 07:04:05,305 INFO L280 TraceCheckUtils]: 145: Hoare triple {301557#true} havoc ~init__tmp___2~0; {301557#true} is VALID [2020-07-18 07:04:05,305 INFO L280 TraceCheckUtils]: 146: Hoare triple {301557#true} havoc ~init__r312~0; {301557#true} is VALID [2020-07-18 07:04:05,305 INFO L280 TraceCheckUtils]: 147: Hoare triple {301557#true} havoc ~init__tmp___3~0; {301557#true} is VALID [2020-07-18 07:04:05,305 INFO L280 TraceCheckUtils]: 148: Hoare triple {301557#true} havoc ~init__r322~0; {301557#true} is VALID [2020-07-18 07:04:05,306 INFO L280 TraceCheckUtils]: 149: Hoare triple {301557#true} havoc ~init__tmp___4~0; {301557#true} is VALID [2020-07-18 07:04:05,306 INFO L280 TraceCheckUtils]: 150: Hoare triple {301557#true} havoc ~init__tmp___5~0; {301557#true} is VALID [2020-07-18 07:04:05,306 INFO L280 TraceCheckUtils]: 151: Hoare triple {301557#true} ~init__r121~0 := ~ep12~0; {301557#true} is VALID [2020-07-18 07:04:05,306 INFO L280 TraceCheckUtils]: 152: Hoare triple {301557#true} ~init__r131~0 := ~ep13~0; {301557#true} is VALID [2020-07-18 07:04:05,306 INFO L280 TraceCheckUtils]: 153: Hoare triple {301557#true} ~init__r211~0 := ~ep21~0; {301557#true} is VALID [2020-07-18 07:04:05,309 INFO L280 TraceCheckUtils]: 154: Hoare triple {301557#true} ~init__r231~0 := ~ep23~0; {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-18 07:04:05,310 INFO L280 TraceCheckUtils]: 155: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} ~init__r311~0 := ~ep31~0; {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-18 07:04:05,313 INFO L280 TraceCheckUtils]: 156: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} ~init__r321~0 := ~ep32~0; {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-18 07:04:05,315 INFO L280 TraceCheckUtils]: 157: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} assume !!(0 == ~init__r121~0 % 256); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-18 07:04:05,317 INFO L280 TraceCheckUtils]: 158: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} assume !!(0 == ~init__r131~0 % 256); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-18 07:04:05,319 INFO L280 TraceCheckUtils]: 159: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} ~init__tmp~0 := 0; {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-18 07:04:05,321 INFO L280 TraceCheckUtils]: 160: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-18 07:04:05,324 INFO L280 TraceCheckUtils]: 161: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} assume !!(0 == ~init__r131~0 % 256); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-18 07:04:05,325 INFO L280 TraceCheckUtils]: 162: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} assume !!(0 == ~init__r121~0 % 256); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-18 07:04:05,328 INFO L280 TraceCheckUtils]: 163: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} ~init__tmp___0~0 := 0; {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-18 07:04:05,330 INFO L280 TraceCheckUtils]: 164: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-18 07:04:05,332 INFO L280 TraceCheckUtils]: 165: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} assume !!(0 == ~init__r211~0 % 256); {301617#(= ~ep23~0 main_~init__r231~0)} is VALID [2020-07-18 07:04:05,335 INFO L280 TraceCheckUtils]: 166: Hoare triple {301617#(= ~ep23~0 main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,338 INFO L280 TraceCheckUtils]: 167: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~ep31~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,340 INFO L280 TraceCheckUtils]: 168: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__tmp___1~0 := 0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,341 INFO L280 TraceCheckUtils]: 169: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,344 INFO L280 TraceCheckUtils]: 170: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !(0 == ~init__r231~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,346 INFO L280 TraceCheckUtils]: 171: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__tmp___2~0 := 1; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,348 INFO L280 TraceCheckUtils]: 172: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,350 INFO L280 TraceCheckUtils]: 173: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !(0 == ~init__r311~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,352 INFO L280 TraceCheckUtils]: 174: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__tmp___3~0 := 1; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,354 INFO L280 TraceCheckUtils]: 175: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,356 INFO L280 TraceCheckUtils]: 176: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !(0 == ~init__r321~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,359 INFO L280 TraceCheckUtils]: 177: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__tmp___4~0 := 1; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,361 INFO L280 TraceCheckUtils]: 178: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,363 INFO L280 TraceCheckUtils]: 179: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~id1~0 != ~id2~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,365 INFO L280 TraceCheckUtils]: 180: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~id1~0 != ~id3~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,368 INFO L280 TraceCheckUtils]: 181: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~id2~0 != ~id3~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,370 INFO L280 TraceCheckUtils]: 182: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~id1~0 >= 0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,372 INFO L280 TraceCheckUtils]: 183: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~id2~0 >= 0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,375 INFO L280 TraceCheckUtils]: 184: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~id3~0 >= 0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,377 INFO L280 TraceCheckUtils]: 185: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~r1~0 % 256; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,379 INFO L280 TraceCheckUtils]: 186: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~r2~0 % 256; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,381 INFO L280 TraceCheckUtils]: 187: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~r3~0 % 256; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,384 INFO L280 TraceCheckUtils]: 188: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~max1~0 == ~id1~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,385 INFO L280 TraceCheckUtils]: 189: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~max2~0 == ~id2~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,388 INFO L280 TraceCheckUtils]: 190: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~max3~0 == ~id3~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,390 INFO L280 TraceCheckUtils]: 191: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~st1~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,392 INFO L280 TraceCheckUtils]: 192: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~st2~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,394 INFO L280 TraceCheckUtils]: 193: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~st3~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,396 INFO L280 TraceCheckUtils]: 194: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~nl1~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,399 INFO L280 TraceCheckUtils]: 195: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~nl2~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,401 INFO L280 TraceCheckUtils]: 196: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~nl3~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,403 INFO L280 TraceCheckUtils]: 197: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~mode1~0 % 256; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,405 INFO L280 TraceCheckUtils]: 198: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~mode2~0 % 256; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,408 INFO L280 TraceCheckUtils]: 199: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 == ~mode3~0 % 256; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,410 INFO L280 TraceCheckUtils]: 200: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~init__tmp___5~0 := 1; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,412 INFO L280 TraceCheckUtils]: 201: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~__return_1718~0 := ~init__tmp___5~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,415 INFO L280 TraceCheckUtils]: 202: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~main__i2~0 := ~__return_1718~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,419 INFO L280 TraceCheckUtils]: 203: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume 0 != ~main__i2~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,421 INFO L280 TraceCheckUtils]: 204: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p12_old~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,424 INFO L280 TraceCheckUtils]: 205: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p12_new~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,426 INFO L280 TraceCheckUtils]: 206: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p13_old~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,429 INFO L280 TraceCheckUtils]: 207: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p13_new~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,431 INFO L280 TraceCheckUtils]: 208: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p21_old~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,434 INFO L280 TraceCheckUtils]: 209: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p21_new~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,436 INFO L280 TraceCheckUtils]: 210: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p23_old~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,438 INFO L280 TraceCheckUtils]: 211: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p23_new~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,440 INFO L280 TraceCheckUtils]: 212: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p31_old~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,442 INFO L280 TraceCheckUtils]: 213: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p31_new~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,444 INFO L280 TraceCheckUtils]: 214: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p32_old~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,447 INFO L280 TraceCheckUtils]: 215: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~p32_new~0 := ~nomsg~0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,449 INFO L280 TraceCheckUtils]: 216: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~main__i2~0 := 0; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,451 INFO L280 TraceCheckUtils]: 217: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~mode1~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,454 INFO L280 TraceCheckUtils]: 218: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~r1~0 % 256 < 2; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,456 INFO L280 TraceCheckUtils]: 219: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~ep12~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,458 INFO L280 TraceCheckUtils]: 220: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~ep13~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,460 INFO L280 TraceCheckUtils]: 221: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} ~mode1~0 := 1; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,463 INFO L280 TraceCheckUtils]: 222: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~mode2~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,465 INFO L280 TraceCheckUtils]: 223: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume ~r2~0 % 256 < 2; {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,467 INFO L280 TraceCheckUtils]: 224: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~ep21~0 % 256); {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} is VALID [2020-07-18 07:04:05,470 INFO L280 TraceCheckUtils]: 225: Hoare triple {301618#(<= (+ (* 256 (div ~ep23~0 256)) 1) ~ep23~0)} assume !!(0 == ~ep23~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,471 INFO L280 TraceCheckUtils]: 226: Hoare triple {301558#false} ~mode2~0 := 1; {301558#false} is VALID [2020-07-18 07:04:05,471 INFO L280 TraceCheckUtils]: 227: Hoare triple {301558#false} assume !!(0 == ~mode3~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,471 INFO L280 TraceCheckUtils]: 228: Hoare triple {301558#false} assume ~r3~0 % 256 < 2; {301558#false} is VALID [2020-07-18 07:04:05,472 INFO L280 TraceCheckUtils]: 229: Hoare triple {301558#false} assume !!(0 == ~ep31~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,472 INFO L280 TraceCheckUtils]: 230: Hoare triple {301558#false} assume !!(0 == ~ep32~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,472 INFO L280 TraceCheckUtils]: 231: Hoare triple {301558#false} ~mode3~0 := 1; {301558#false} is VALID [2020-07-18 07:04:05,473 INFO L280 TraceCheckUtils]: 232: Hoare triple {301558#false} ~p12_old~0 := ~p12_new~0; {301558#false} is VALID [2020-07-18 07:04:05,473 INFO L280 TraceCheckUtils]: 233: Hoare triple {301558#false} ~p12_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,473 INFO L280 TraceCheckUtils]: 234: Hoare triple {301558#false} ~p13_old~0 := ~p13_new~0; {301558#false} is VALID [2020-07-18 07:04:05,473 INFO L280 TraceCheckUtils]: 235: Hoare triple {301558#false} ~p13_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,474 INFO L280 TraceCheckUtils]: 236: Hoare triple {301558#false} ~p21_old~0 := ~p21_new~0; {301558#false} is VALID [2020-07-18 07:04:05,474 INFO L280 TraceCheckUtils]: 237: Hoare triple {301558#false} ~p21_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,474 INFO L280 TraceCheckUtils]: 238: Hoare triple {301558#false} ~p23_old~0 := ~p23_new~0; {301558#false} is VALID [2020-07-18 07:04:05,475 INFO L280 TraceCheckUtils]: 239: Hoare triple {301558#false} ~p23_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,475 INFO L280 TraceCheckUtils]: 240: Hoare triple {301558#false} ~p31_old~0 := ~p31_new~0; {301558#false} is VALID [2020-07-18 07:04:05,475 INFO L280 TraceCheckUtils]: 241: Hoare triple {301558#false} ~p31_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,475 INFO L280 TraceCheckUtils]: 242: Hoare triple {301558#false} ~p32_old~0 := ~p32_new~0; {301558#false} is VALID [2020-07-18 07:04:05,475 INFO L280 TraceCheckUtils]: 243: Hoare triple {301558#false} ~p32_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,476 INFO L280 TraceCheckUtils]: 244: Hoare triple {301558#false} havoc ~check__tmp~0; {301558#false} is VALID [2020-07-18 07:04:05,476 INFO L280 TraceCheckUtils]: 245: Hoare triple {301558#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {301558#false} is VALID [2020-07-18 07:04:05,476 INFO L280 TraceCheckUtils]: 246: Hoare triple {301558#false} assume ~st1~0 + ~nl1~0 <= 1; {301558#false} is VALID [2020-07-18 07:04:05,477 INFO L280 TraceCheckUtils]: 247: Hoare triple {301558#false} assume ~st2~0 + ~nl2~0 <= 1; {301558#false} is VALID [2020-07-18 07:04:05,477 INFO L280 TraceCheckUtils]: 248: Hoare triple {301558#false} assume ~st3~0 + ~nl3~0 <= 1; {301558#false} is VALID [2020-07-18 07:04:05,477 INFO L280 TraceCheckUtils]: 249: Hoare triple {301558#false} assume !(~r1~0 % 256 >= 2); {301558#false} is VALID [2020-07-18 07:04:05,477 INFO L280 TraceCheckUtils]: 250: Hoare triple {301558#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {301558#false} is VALID [2020-07-18 07:04:05,478 INFO L280 TraceCheckUtils]: 251: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-18 07:04:05,478 INFO L280 TraceCheckUtils]: 252: Hoare triple {301558#false} assume !(~r1~0 % 256 >= 2); {301558#false} is VALID [2020-07-18 07:04:05,478 INFO L280 TraceCheckUtils]: 253: Hoare triple {301558#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {301558#false} is VALID [2020-07-18 07:04:05,479 INFO L280 TraceCheckUtils]: 254: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-18 07:04:05,479 INFO L280 TraceCheckUtils]: 255: Hoare triple {301558#false} ~check__tmp~0 := 1; {301558#false} is VALID [2020-07-18 07:04:05,479 INFO L280 TraceCheckUtils]: 256: Hoare triple {301558#false} ~__return_1846~0 := ~check__tmp~0; {301558#false} is VALID [2020-07-18 07:04:05,479 INFO L280 TraceCheckUtils]: 257: Hoare triple {301558#false} ~main__c1~0 := ~__return_1846~0; {301558#false} is VALID [2020-07-18 07:04:05,480 INFO L280 TraceCheckUtils]: 258: Hoare triple {301558#false} havoc ~__tmp_1~0; {301558#false} is VALID [2020-07-18 07:04:05,480 INFO L280 TraceCheckUtils]: 259: Hoare triple {301558#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {301558#false} is VALID [2020-07-18 07:04:05,480 INFO L280 TraceCheckUtils]: 260: Hoare triple {301558#false} havoc ~assert__arg~0; {301558#false} is VALID [2020-07-18 07:04:05,481 INFO L280 TraceCheckUtils]: 261: Hoare triple {301558#false} ~assert__arg~0 := ~__tmp_1~0; {301558#false} is VALID [2020-07-18 07:04:05,481 INFO L280 TraceCheckUtils]: 262: Hoare triple {301558#false} assume !(0 == ~assert__arg~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,481 INFO L280 TraceCheckUtils]: 263: Hoare triple {301558#false} assume !(0 == ~mode1~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,481 INFO L280 TraceCheckUtils]: 264: Hoare triple {301558#false} assume !(255 == ~r1~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,482 INFO L280 TraceCheckUtils]: 265: Hoare triple {301558#false} ~r1~0 := 1 + ~r1~0 % 256; {301558#false} is VALID [2020-07-18 07:04:05,482 INFO L280 TraceCheckUtils]: 266: Hoare triple {301558#false} assume !!(0 == ~ep21~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,482 INFO L280 TraceCheckUtils]: 267: Hoare triple {301558#false} assume !!(0 == ~ep31~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,483 INFO L280 TraceCheckUtils]: 268: Hoare triple {301558#false} assume !(2 == ~r1~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,483 INFO L280 TraceCheckUtils]: 269: Hoare triple {301558#false} ~mode1~0 := 0; {301558#false} is VALID [2020-07-18 07:04:05,483 INFO L280 TraceCheckUtils]: 270: Hoare triple {301558#false} assume !(0 == ~mode2~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,483 INFO L280 TraceCheckUtils]: 271: Hoare triple {301558#false} assume !(255 == ~r2~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,484 INFO L280 TraceCheckUtils]: 272: Hoare triple {301558#false} ~r2~0 := 1 + ~r2~0 % 256; {301558#false} is VALID [2020-07-18 07:04:05,484 INFO L280 TraceCheckUtils]: 273: Hoare triple {301558#false} assume !!(0 == ~ep12~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,484 INFO L280 TraceCheckUtils]: 274: Hoare triple {301558#false} assume !!(0 == ~ep32~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,484 INFO L280 TraceCheckUtils]: 275: Hoare triple {301558#false} assume !(2 == ~r2~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,484 INFO L280 TraceCheckUtils]: 276: Hoare triple {301558#false} ~mode2~0 := 0; {301558#false} is VALID [2020-07-18 07:04:05,485 INFO L280 TraceCheckUtils]: 277: Hoare triple {301558#false} assume !(0 == ~mode3~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,485 INFO L280 TraceCheckUtils]: 278: Hoare triple {301558#false} assume !(255 == ~r3~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,485 INFO L280 TraceCheckUtils]: 279: Hoare triple {301558#false} ~r3~0 := 1 + ~r3~0 % 256; {301558#false} is VALID [2020-07-18 07:04:05,486 INFO L280 TraceCheckUtils]: 280: Hoare triple {301558#false} assume !!(0 == ~ep13~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,486 INFO L280 TraceCheckUtils]: 281: Hoare triple {301558#false} assume !!(0 == ~ep23~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,486 INFO L280 TraceCheckUtils]: 282: Hoare triple {301558#false} assume !(2 == ~r3~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,486 INFO L280 TraceCheckUtils]: 283: Hoare triple {301558#false} ~mode3~0 := 0; {301558#false} is VALID [2020-07-18 07:04:05,487 INFO L280 TraceCheckUtils]: 284: Hoare triple {301558#false} ~p12_old~0 := ~p12_new~0; {301558#false} is VALID [2020-07-18 07:04:05,487 INFO L280 TraceCheckUtils]: 285: Hoare triple {301558#false} ~p12_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,487 INFO L280 TraceCheckUtils]: 286: Hoare triple {301558#false} ~p13_old~0 := ~p13_new~0; {301558#false} is VALID [2020-07-18 07:04:05,488 INFO L280 TraceCheckUtils]: 287: Hoare triple {301558#false} ~p13_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,488 INFO L280 TraceCheckUtils]: 288: Hoare triple {301558#false} ~p21_old~0 := ~p21_new~0; {301558#false} is VALID [2020-07-18 07:04:05,488 INFO L280 TraceCheckUtils]: 289: Hoare triple {301558#false} ~p21_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,488 INFO L280 TraceCheckUtils]: 290: Hoare triple {301558#false} ~p23_old~0 := ~p23_new~0; {301558#false} is VALID [2020-07-18 07:04:05,489 INFO L280 TraceCheckUtils]: 291: Hoare triple {301558#false} ~p23_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,489 INFO L280 TraceCheckUtils]: 292: Hoare triple {301558#false} ~p31_old~0 := ~p31_new~0; {301558#false} is VALID [2020-07-18 07:04:05,489 INFO L280 TraceCheckUtils]: 293: Hoare triple {301558#false} ~p31_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,490 INFO L280 TraceCheckUtils]: 294: Hoare triple {301558#false} ~p32_old~0 := ~p32_new~0; {301558#false} is VALID [2020-07-18 07:04:05,490 INFO L280 TraceCheckUtils]: 295: Hoare triple {301558#false} ~p32_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,490 INFO L280 TraceCheckUtils]: 296: Hoare triple {301558#false} havoc ~check__tmp~1; {301558#false} is VALID [2020-07-18 07:04:05,490 INFO L280 TraceCheckUtils]: 297: Hoare triple {301558#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {301558#false} is VALID [2020-07-18 07:04:05,491 INFO L280 TraceCheckUtils]: 298: Hoare triple {301558#false} assume ~st1~0 + ~nl1~0 <= 1; {301558#false} is VALID [2020-07-18 07:04:05,491 INFO L280 TraceCheckUtils]: 299: Hoare triple {301558#false} assume ~st2~0 + ~nl2~0 <= 1; {301558#false} is VALID [2020-07-18 07:04:05,491 INFO L280 TraceCheckUtils]: 300: Hoare triple {301558#false} assume ~st3~0 + ~nl3~0 <= 1; {301558#false} is VALID [2020-07-18 07:04:05,491 INFO L280 TraceCheckUtils]: 301: Hoare triple {301558#false} assume !(~r1~0 % 256 >= 2); {301558#false} is VALID [2020-07-18 07:04:05,492 INFO L280 TraceCheckUtils]: 302: Hoare triple {301558#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {301558#false} is VALID [2020-07-18 07:04:05,492 INFO L280 TraceCheckUtils]: 303: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-18 07:04:05,492 INFO L280 TraceCheckUtils]: 304: Hoare triple {301558#false} assume !(~r1~0 % 256 >= 2); {301558#false} is VALID [2020-07-18 07:04:05,493 INFO L280 TraceCheckUtils]: 305: Hoare triple {301558#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {301558#false} is VALID [2020-07-18 07:04:05,493 INFO L280 TraceCheckUtils]: 306: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-18 07:04:05,493 INFO L280 TraceCheckUtils]: 307: Hoare triple {301558#false} ~check__tmp~1 := 1; {301558#false} is VALID [2020-07-18 07:04:05,493 INFO L280 TraceCheckUtils]: 308: Hoare triple {301558#false} ~__return_1964~0 := ~check__tmp~1; {301558#false} is VALID [2020-07-18 07:04:05,494 INFO L280 TraceCheckUtils]: 309: Hoare triple {301558#false} ~main__c1~0 := ~__return_1964~0; {301558#false} is VALID [2020-07-18 07:04:05,494 INFO L280 TraceCheckUtils]: 310: Hoare triple {301558#false} havoc ~__tmp_2~0; {301558#false} is VALID [2020-07-18 07:04:05,494 INFO L280 TraceCheckUtils]: 311: Hoare triple {301558#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {301558#false} is VALID [2020-07-18 07:04:05,495 INFO L280 TraceCheckUtils]: 312: Hoare triple {301558#false} havoc ~assert__arg~1; {301558#false} is VALID [2020-07-18 07:04:05,495 INFO L280 TraceCheckUtils]: 313: Hoare triple {301558#false} ~assert__arg~1 := ~__tmp_2~0; {301558#false} is VALID [2020-07-18 07:04:05,495 INFO L280 TraceCheckUtils]: 314: Hoare triple {301558#false} assume !(0 == ~assert__arg~1 % 256); {301558#false} is VALID [2020-07-18 07:04:05,495 INFO L280 TraceCheckUtils]: 315: Hoare triple {301558#false} assume !!(0 == ~mode1~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,496 INFO L280 TraceCheckUtils]: 316: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-18 07:04:05,496 INFO L280 TraceCheckUtils]: 317: Hoare triple {301558#false} assume !!(0 == ~ep12~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,496 INFO L280 TraceCheckUtils]: 318: Hoare triple {301558#false} assume !!(0 == ~ep13~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,496 INFO L280 TraceCheckUtils]: 319: Hoare triple {301558#false} ~mode1~0 := 1; {301558#false} is VALID [2020-07-18 07:04:05,497 INFO L280 TraceCheckUtils]: 320: Hoare triple {301558#false} assume !!(0 == ~mode2~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,497 INFO L280 TraceCheckUtils]: 321: Hoare triple {301558#false} assume ~r2~0 % 256 < 2; {301558#false} is VALID [2020-07-18 07:04:05,497 INFO L280 TraceCheckUtils]: 322: Hoare triple {301558#false} assume !!(0 == ~ep21~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,498 INFO L280 TraceCheckUtils]: 323: Hoare triple {301558#false} assume !!(0 == ~ep23~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,498 INFO L280 TraceCheckUtils]: 324: Hoare triple {301558#false} ~mode2~0 := 1; {301558#false} is VALID [2020-07-18 07:04:05,498 INFO L280 TraceCheckUtils]: 325: Hoare triple {301558#false} assume !!(0 == ~mode3~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,498 INFO L280 TraceCheckUtils]: 326: Hoare triple {301558#false} assume ~r3~0 % 256 < 2; {301558#false} is VALID [2020-07-18 07:04:05,499 INFO L280 TraceCheckUtils]: 327: Hoare triple {301558#false} assume !!(0 == ~ep31~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,499 INFO L280 TraceCheckUtils]: 328: Hoare triple {301558#false} assume !!(0 == ~ep32~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,499 INFO L280 TraceCheckUtils]: 329: Hoare triple {301558#false} ~mode3~0 := 1; {301558#false} is VALID [2020-07-18 07:04:05,499 INFO L280 TraceCheckUtils]: 330: Hoare triple {301558#false} ~p12_old~0 := ~p12_new~0; {301558#false} is VALID [2020-07-18 07:04:05,500 INFO L280 TraceCheckUtils]: 331: Hoare triple {301558#false} ~p12_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,500 INFO L280 TraceCheckUtils]: 332: Hoare triple {301558#false} ~p13_old~0 := ~p13_new~0; {301558#false} is VALID [2020-07-18 07:04:05,500 INFO L280 TraceCheckUtils]: 333: Hoare triple {301558#false} ~p13_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,500 INFO L280 TraceCheckUtils]: 334: Hoare triple {301558#false} ~p21_old~0 := ~p21_new~0; {301558#false} is VALID [2020-07-18 07:04:05,500 INFO L280 TraceCheckUtils]: 335: Hoare triple {301558#false} ~p21_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,501 INFO L280 TraceCheckUtils]: 336: Hoare triple {301558#false} ~p23_old~0 := ~p23_new~0; {301558#false} is VALID [2020-07-18 07:04:05,501 INFO L280 TraceCheckUtils]: 337: Hoare triple {301558#false} ~p23_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,501 INFO L280 TraceCheckUtils]: 338: Hoare triple {301558#false} ~p31_old~0 := ~p31_new~0; {301558#false} is VALID [2020-07-18 07:04:05,501 INFO L280 TraceCheckUtils]: 339: Hoare triple {301558#false} ~p31_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,501 INFO L280 TraceCheckUtils]: 340: Hoare triple {301558#false} ~p32_old~0 := ~p32_new~0; {301558#false} is VALID [2020-07-18 07:04:05,501 INFO L280 TraceCheckUtils]: 341: Hoare triple {301558#false} ~p32_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,502 INFO L280 TraceCheckUtils]: 342: Hoare triple {301558#false} havoc ~check__tmp~2; {301558#false} is VALID [2020-07-18 07:04:05,502 INFO L280 TraceCheckUtils]: 343: Hoare triple {301558#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {301558#false} is VALID [2020-07-18 07:04:05,502 INFO L280 TraceCheckUtils]: 344: Hoare triple {301558#false} assume ~st1~0 + ~nl1~0 <= 1; {301558#false} is VALID [2020-07-18 07:04:05,502 INFO L280 TraceCheckUtils]: 345: Hoare triple {301558#false} assume ~st2~0 + ~nl2~0 <= 1; {301558#false} is VALID [2020-07-18 07:04:05,502 INFO L280 TraceCheckUtils]: 346: Hoare triple {301558#false} assume ~st3~0 + ~nl3~0 <= 1; {301558#false} is VALID [2020-07-18 07:04:05,503 INFO L280 TraceCheckUtils]: 347: Hoare triple {301558#false} assume !(~r1~0 % 256 >= 2); {301558#false} is VALID [2020-07-18 07:04:05,503 INFO L280 TraceCheckUtils]: 348: Hoare triple {301558#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {301558#false} is VALID [2020-07-18 07:04:05,503 INFO L280 TraceCheckUtils]: 349: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-18 07:04:05,503 INFO L280 TraceCheckUtils]: 350: Hoare triple {301558#false} assume !(~r1~0 % 256 >= 2); {301558#false} is VALID [2020-07-18 07:04:05,503 INFO L280 TraceCheckUtils]: 351: Hoare triple {301558#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {301558#false} is VALID [2020-07-18 07:04:05,503 INFO L280 TraceCheckUtils]: 352: Hoare triple {301558#false} assume ~r1~0 % 256 < 2; {301558#false} is VALID [2020-07-18 07:04:05,504 INFO L280 TraceCheckUtils]: 353: Hoare triple {301558#false} ~check__tmp~2 := 1; {301558#false} is VALID [2020-07-18 07:04:05,504 INFO L280 TraceCheckUtils]: 354: Hoare triple {301558#false} ~__return_2082~0 := ~check__tmp~2; {301558#false} is VALID [2020-07-18 07:04:05,504 INFO L280 TraceCheckUtils]: 355: Hoare triple {301558#false} ~main__c1~0 := ~__return_2082~0; {301558#false} is VALID [2020-07-18 07:04:05,504 INFO L280 TraceCheckUtils]: 356: Hoare triple {301558#false} havoc ~__tmp_3~0; {301558#false} is VALID [2020-07-18 07:04:05,504 INFO L280 TraceCheckUtils]: 357: Hoare triple {301558#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {301558#false} is VALID [2020-07-18 07:04:05,504 INFO L280 TraceCheckUtils]: 358: Hoare triple {301558#false} havoc ~assert__arg~2; {301558#false} is VALID [2020-07-18 07:04:05,505 INFO L280 TraceCheckUtils]: 359: Hoare triple {301558#false} ~assert__arg~2 := ~__tmp_3~0; {301558#false} is VALID [2020-07-18 07:04:05,505 INFO L280 TraceCheckUtils]: 360: Hoare triple {301558#false} assume !(0 == ~assert__arg~2 % 256); {301558#false} is VALID [2020-07-18 07:04:05,505 INFO L280 TraceCheckUtils]: 361: Hoare triple {301558#false} assume !(0 == ~mode1~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,505 INFO L280 TraceCheckUtils]: 362: Hoare triple {301558#false} assume !(255 == ~r1~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,505 INFO L280 TraceCheckUtils]: 363: Hoare triple {301558#false} ~r1~0 := 1 + ~r1~0 % 256; {301558#false} is VALID [2020-07-18 07:04:05,505 INFO L280 TraceCheckUtils]: 364: Hoare triple {301558#false} assume !!(0 == ~ep21~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,506 INFO L280 TraceCheckUtils]: 365: Hoare triple {301558#false} assume !!(0 == ~ep31~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,506 INFO L280 TraceCheckUtils]: 366: Hoare triple {301558#false} assume 2 == ~r1~0 % 256; {301558#false} is VALID [2020-07-18 07:04:05,506 INFO L280 TraceCheckUtils]: 367: Hoare triple {301558#false} assume ~max1~0 == ~id1~0; {301558#false} is VALID [2020-07-18 07:04:05,506 INFO L280 TraceCheckUtils]: 368: Hoare triple {301558#false} ~st1~0 := 1; {301558#false} is VALID [2020-07-18 07:04:05,506 INFO L280 TraceCheckUtils]: 369: Hoare triple {301558#false} ~mode1~0 := 0; {301558#false} is VALID [2020-07-18 07:04:05,507 INFO L280 TraceCheckUtils]: 370: Hoare triple {301558#false} assume !(0 == ~mode2~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,507 INFO L280 TraceCheckUtils]: 371: Hoare triple {301558#false} assume !(255 == ~r2~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,507 INFO L280 TraceCheckUtils]: 372: Hoare triple {301558#false} ~r2~0 := 1 + ~r2~0 % 256; {301558#false} is VALID [2020-07-18 07:04:05,507 INFO L280 TraceCheckUtils]: 373: Hoare triple {301558#false} assume !!(0 == ~ep12~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,507 INFO L280 TraceCheckUtils]: 374: Hoare triple {301558#false} assume !!(0 == ~ep32~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,507 INFO L280 TraceCheckUtils]: 375: Hoare triple {301558#false} assume 2 == ~r2~0 % 256; {301558#false} is VALID [2020-07-18 07:04:05,508 INFO L280 TraceCheckUtils]: 376: Hoare triple {301558#false} assume ~max2~0 == ~id2~0; {301558#false} is VALID [2020-07-18 07:04:05,508 INFO L280 TraceCheckUtils]: 377: Hoare triple {301558#false} ~st2~0 := 1; {301558#false} is VALID [2020-07-18 07:04:05,508 INFO L280 TraceCheckUtils]: 378: Hoare triple {301558#false} ~mode2~0 := 0; {301558#false} is VALID [2020-07-18 07:04:05,508 INFO L280 TraceCheckUtils]: 379: Hoare triple {301558#false} assume !(0 == ~mode3~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,508 INFO L280 TraceCheckUtils]: 380: Hoare triple {301558#false} assume !(255 == ~r3~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,508 INFO L280 TraceCheckUtils]: 381: Hoare triple {301558#false} ~r3~0 := 1 + ~r3~0 % 256; {301558#false} is VALID [2020-07-18 07:04:05,509 INFO L280 TraceCheckUtils]: 382: Hoare triple {301558#false} assume !!(0 == ~ep13~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,509 INFO L280 TraceCheckUtils]: 383: Hoare triple {301558#false} assume !!(0 == ~ep23~0 % 256); {301558#false} is VALID [2020-07-18 07:04:05,509 INFO L280 TraceCheckUtils]: 384: Hoare triple {301558#false} assume 2 == ~r3~0 % 256; {301558#false} is VALID [2020-07-18 07:04:05,509 INFO L280 TraceCheckUtils]: 385: Hoare triple {301558#false} assume ~max3~0 == ~id3~0; {301558#false} is VALID [2020-07-18 07:04:05,509 INFO L280 TraceCheckUtils]: 386: Hoare triple {301558#false} ~st3~0 := 1; {301558#false} is VALID [2020-07-18 07:04:05,509 INFO L280 TraceCheckUtils]: 387: Hoare triple {301558#false} ~mode3~0 := 0; {301558#false} is VALID [2020-07-18 07:04:05,510 INFO L280 TraceCheckUtils]: 388: Hoare triple {301558#false} ~p12_old~0 := ~p12_new~0; {301558#false} is VALID [2020-07-18 07:04:05,510 INFO L280 TraceCheckUtils]: 389: Hoare triple {301558#false} ~p12_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,510 INFO L280 TraceCheckUtils]: 390: Hoare triple {301558#false} ~p13_old~0 := ~p13_new~0; {301558#false} is VALID [2020-07-18 07:04:05,510 INFO L280 TraceCheckUtils]: 391: Hoare triple {301558#false} ~p13_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,510 INFO L280 TraceCheckUtils]: 392: Hoare triple {301558#false} ~p21_old~0 := ~p21_new~0; {301558#false} is VALID [2020-07-18 07:04:05,510 INFO L280 TraceCheckUtils]: 393: Hoare triple {301558#false} ~p21_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,511 INFO L280 TraceCheckUtils]: 394: Hoare triple {301558#false} ~p23_old~0 := ~p23_new~0; {301558#false} is VALID [2020-07-18 07:04:05,511 INFO L280 TraceCheckUtils]: 395: Hoare triple {301558#false} ~p23_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,511 INFO L280 TraceCheckUtils]: 396: Hoare triple {301558#false} ~p31_old~0 := ~p31_new~0; {301558#false} is VALID [2020-07-18 07:04:05,511 INFO L280 TraceCheckUtils]: 397: Hoare triple {301558#false} ~p31_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,511 INFO L280 TraceCheckUtils]: 398: Hoare triple {301558#false} ~p32_old~0 := ~p32_new~0; {301558#false} is VALID [2020-07-18 07:04:05,512 INFO L280 TraceCheckUtils]: 399: Hoare triple {301558#false} ~p32_new~0 := ~nomsg~0; {301558#false} is VALID [2020-07-18 07:04:05,512 INFO L280 TraceCheckUtils]: 400: Hoare triple {301558#false} havoc ~check__tmp~3; {301558#false} is VALID [2020-07-18 07:04:05,512 INFO L280 TraceCheckUtils]: 401: Hoare triple {301558#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {301558#false} is VALID [2020-07-18 07:04:05,513 INFO L280 TraceCheckUtils]: 402: Hoare triple {301558#false} ~check__tmp~3 := 0; {301558#false} is VALID [2020-07-18 07:04:05,513 INFO L280 TraceCheckUtils]: 403: Hoare triple {301558#false} ~__return_2205~0 := ~check__tmp~3; {301558#false} is VALID [2020-07-18 07:04:05,513 INFO L280 TraceCheckUtils]: 404: Hoare triple {301558#false} ~main__c1~0 := ~__return_2205~0; {301558#false} is VALID [2020-07-18 07:04:05,513 INFO L280 TraceCheckUtils]: 405: Hoare triple {301558#false} havoc ~__tmp_4~0; {301558#false} is VALID [2020-07-18 07:04:05,514 INFO L280 TraceCheckUtils]: 406: Hoare triple {301558#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {301558#false} is VALID [2020-07-18 07:04:05,514 INFO L280 TraceCheckUtils]: 407: Hoare triple {301558#false} havoc ~assert__arg~3; {301558#false} is VALID [2020-07-18 07:04:05,514 INFO L280 TraceCheckUtils]: 408: Hoare triple {301558#false} ~assert__arg~3 := ~__tmp_4~0; {301558#false} is VALID [2020-07-18 07:04:05,515 INFO L280 TraceCheckUtils]: 409: Hoare triple {301558#false} assume 0 == ~assert__arg~3 % 256; {301558#false} is VALID [2020-07-18 07:04:05,515 INFO L280 TraceCheckUtils]: 410: Hoare triple {301558#false} assume !false; {301558#false} is VALID [2020-07-18 07:04:05,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 07:04:05,775 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [717853881] [2020-07-18 07:04:05,776 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 07:04:05,776 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 07:04:05,776 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576363444] [2020-07-18 07:04:05,778 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 411 [2020-07-18 07:04:05,779 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 07:04:05,779 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 07:04:07,385 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 411 edges. 411 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 07:04:07,386 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 07:04:07,386 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 07:04:07,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 07:04:07,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 07:04:07,387 INFO L87 Difference]: Start difference. First operand 14047 states and 16994 transitions. Second operand 5 states.