/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 01:02:14,503 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 01:02:14,510 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 01:02:14,536 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 01:02:14,537 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 01:02:14,540 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 01:02:14,542 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 01:02:14,548 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 01:02:14,555 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 01:02:14,556 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 01:02:14,558 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 01:02:14,559 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 01:02:14,560 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 01:02:14,561 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 01:02:14,562 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 01:02:14,564 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 01:02:14,565 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 01:02:14,566 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 01:02:14,568 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 01:02:14,570 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 01:02:14,573 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 01:02:14,574 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 01:02:14,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 01:02:14,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 01:02:14,579 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 01:02:14,580 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 01:02:14,580 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 01:02:14,581 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 01:02:14,582 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 01:02:14,583 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 01:02:14,583 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 01:02:14,584 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 01:02:14,585 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 01:02:14,586 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 01:02:14,588 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 01:02:14,588 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 01:02:14,589 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 01:02:14,589 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 01:02:14,589 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 01:02:14,591 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 01:02:14,592 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 01:02:14,596 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 01:02:14,607 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 01:02:14,608 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 01:02:14,610 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 01:02:14,610 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 01:02:14,610 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 01:02:14,610 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 01:02:14,611 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 01:02:14,611 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 01:02:14,611 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 01:02:14,611 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 01:02:14,612 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 01:02:14,612 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 01:02:14,612 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 01:02:14,612 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 01:02:14,613 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 01:02:14,613 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 01:02:14,613 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 01:02:14,613 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 01:02:14,613 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 01:02:14,614 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 01:02:14,614 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 01:02:14,614 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 01:02:14,614 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 01:02:14,994 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 01:02:15,027 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 01:02:15,032 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 01:02:15,035 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 01:02:15,036 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 01:02:15,038 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2020-07-18 01:02:15,161 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/478d28cbe/5e6cfb5b52354ae5bb97c509ab16ef05/FLAG63e25bd27 [2020-07-18 01:02:15,909 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 01:02:15,910 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2020-07-18 01:02:15,936 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/478d28cbe/5e6cfb5b52354ae5bb97c509ab16ef05/FLAG63e25bd27 [2020-07-18 01:02:16,139 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/478d28cbe/5e6cfb5b52354ae5bb97c509ab16ef05 [2020-07-18 01:02:16,154 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 01:02:16,160 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 01:02:16,162 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 01:02:16,162 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 01:02:16,167 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 01:02:16,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 01:02:16" (1/1) ... [2020-07-18 01:02:16,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9f7d6cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:16, skipping insertion in model container [2020-07-18 01:02:16,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 01:02:16" (1/1) ... [2020-07-18 01:02:16,185 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 01:02:16,261 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 01:02:17,123 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 01:02:17,143 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 01:02:17,756 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 01:02:17,782 INFO L208 MainTranslator]: Completed translation [2020-07-18 01:02:17,783 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:17 WrapperNode [2020-07-18 01:02:17,783 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 01:02:17,784 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 01:02:17,785 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 01:02:17,785 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 01:02:17,801 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:17" (1/1) ... [2020-07-18 01:02:17,802 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:17" (1/1) ... [2020-07-18 01:02:17,826 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:17" (1/1) ... [2020-07-18 01:02:17,827 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:17" (1/1) ... [2020-07-18 01:02:17,888 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:17" (1/1) ... [2020-07-18 01:02:17,968 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:17" (1/1) ... [2020-07-18 01:02:17,984 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:17" (1/1) ... [2020-07-18 01:02:18,010 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 01:02:18,011 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 01:02:18,012 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 01:02:18,012 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 01:02:18,015 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:17" (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 01:02:18,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 01:02:18,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 01:02:18,129 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-18 01:02:18,129 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 01:02:18,130 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 01:02:18,130 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-18 01:02:18,130 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-07-18 01:02:18,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-18 01:02:18,131 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-18 01:02:18,132 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-18 01:02:18,132 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-18 01:02:18,134 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-18 01:02:18,134 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-18 01:02:18,134 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-18 01:02:18,134 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-18 01:02:18,134 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-18 01:02:18,135 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-18 01:02:18,135 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-18 01:02:18,136 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 01:02:18,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 01:02:18,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 01:02:22,018 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 01:02:22,018 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-18 01:02:22,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 01:02:22 BoogieIcfgContainer [2020-07-18 01:02:22,048 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 01:02:22,050 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 01:02:22,050 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 01:02:22,058 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 01:02:22,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 01:02:16" (1/3) ... [2020-07-18 01:02:22,060 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cde316f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 01:02:22, skipping insertion in model container [2020-07-18 01:02:22,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:17" (2/3) ... [2020-07-18 01:02:22,062 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cde316f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 01:02:22, skipping insertion in model container [2020-07-18 01:02:22,062 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 01:02:22" (3/3) ... [2020-07-18 01:02:22,066 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2020-07-18 01:02:22,077 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 01:02:22,092 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-07-18 01:02:22,110 INFO L251 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-07-18 01:02:22,141 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 01:02:22,141 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 01:02:22,141 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 01:02:22,141 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 01:02:22,142 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 01:02:22,142 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 01:02:22,142 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 01:02:22,142 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 01:02:22,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states. [2020-07-18 01:02:22,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2020-07-18 01:02:22,258 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:02:22,260 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:02:22,262 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:02:22,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:02:22,272 INFO L82 PathProgramCache]: Analyzing trace with hash -1303335379, now seen corresponding path program 1 times [2020-07-18 01:02:22,283 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:02:22,284 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [386449387] [2020-07-18 01:02:22,285 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:02:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:02:23,781 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 01:02:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:02:23,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {1307#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {1236#true} ~nomsg~0 := -1; {1236#true} is VALID [2020-07-18 01:02:23,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {1236#true} ~p12~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {1236#true} ~p12_old~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,899 INFO L280 TraceCheckUtils]: 4: Hoare triple {1236#true} ~p12_new~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,899 INFO L280 TraceCheckUtils]: 5: Hoare triple {1236#true} ~ep12~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,900 INFO L280 TraceCheckUtils]: 6: Hoare triple {1236#true} ~p13~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,900 INFO L280 TraceCheckUtils]: 7: Hoare triple {1236#true} ~p13_old~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,901 INFO L280 TraceCheckUtils]: 8: Hoare triple {1236#true} ~p13_new~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,901 INFO L280 TraceCheckUtils]: 9: Hoare triple {1236#true} ~ep13~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,902 INFO L280 TraceCheckUtils]: 10: Hoare triple {1236#true} ~p21~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,902 INFO L280 TraceCheckUtils]: 11: Hoare triple {1236#true} ~p21_old~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,902 INFO L280 TraceCheckUtils]: 12: Hoare triple {1236#true} ~p21_new~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,903 INFO L280 TraceCheckUtils]: 13: Hoare triple {1236#true} ~ep21~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,903 INFO L280 TraceCheckUtils]: 14: Hoare triple {1236#true} ~p23~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {1236#true} ~p23_old~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {1236#true} ~p23_new~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,904 INFO L280 TraceCheckUtils]: 17: Hoare triple {1236#true} ~ep23~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,905 INFO L280 TraceCheckUtils]: 18: Hoare triple {1236#true} ~p31~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {1236#true} ~p31_old~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {1236#true} ~p31_new~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {1236#true} ~ep31~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,906 INFO L280 TraceCheckUtils]: 22: Hoare triple {1236#true} ~p32~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,907 INFO L280 TraceCheckUtils]: 23: Hoare triple {1236#true} ~p32_old~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,907 INFO L280 TraceCheckUtils]: 24: Hoare triple {1236#true} ~p32_new~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,908 INFO L280 TraceCheckUtils]: 25: Hoare triple {1236#true} ~ep32~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,908 INFO L280 TraceCheckUtils]: 26: Hoare triple {1236#true} ~id1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,908 INFO L280 TraceCheckUtils]: 27: Hoare triple {1236#true} ~r1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,909 INFO L280 TraceCheckUtils]: 28: Hoare triple {1236#true} ~st1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,909 INFO L280 TraceCheckUtils]: 29: Hoare triple {1236#true} ~nl1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {1236#true} ~m1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {1236#true} ~max1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,910 INFO L280 TraceCheckUtils]: 32: Hoare triple {1236#true} ~mode1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {1236#true} ~newmax1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {1236#true} ~id2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,912 INFO L280 TraceCheckUtils]: 35: Hoare triple {1236#true} ~r2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,912 INFO L280 TraceCheckUtils]: 36: Hoare triple {1236#true} ~st2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,912 INFO L280 TraceCheckUtils]: 37: Hoare triple {1236#true} ~nl2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,913 INFO L280 TraceCheckUtils]: 38: Hoare triple {1236#true} ~m2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,913 INFO L280 TraceCheckUtils]: 39: Hoare triple {1236#true} ~max2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,914 INFO L280 TraceCheckUtils]: 40: Hoare triple {1236#true} ~mode2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,914 INFO L280 TraceCheckUtils]: 41: Hoare triple {1236#true} ~newmax2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,915 INFO L280 TraceCheckUtils]: 42: Hoare triple {1236#true} ~id3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,915 INFO L280 TraceCheckUtils]: 43: Hoare triple {1236#true} ~r3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,915 INFO L280 TraceCheckUtils]: 44: Hoare triple {1236#true} ~st3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,916 INFO L280 TraceCheckUtils]: 45: Hoare triple {1236#true} ~nl3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,916 INFO L280 TraceCheckUtils]: 46: Hoare triple {1236#true} ~m3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,917 INFO L280 TraceCheckUtils]: 47: Hoare triple {1236#true} ~max3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,917 INFO L280 TraceCheckUtils]: 48: Hoare triple {1236#true} ~mode3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,917 INFO L280 TraceCheckUtils]: 49: Hoare triple {1236#true} ~newmax3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,918 INFO L280 TraceCheckUtils]: 50: Hoare triple {1236#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1236#true} is VALID [2020-07-18 01:02:23,918 INFO L280 TraceCheckUtils]: 51: Hoare triple {1236#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1236#true} is VALID [2020-07-18 01:02:23,918 INFO L280 TraceCheckUtils]: 52: Hoare triple {1236#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1236#true} is VALID [2020-07-18 01:02:23,919 INFO L280 TraceCheckUtils]: 53: Hoare triple {1236#true} ~__return_1873~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,919 INFO L280 TraceCheckUtils]: 54: Hoare triple {1236#true} ~__return_2019~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,920 INFO L280 TraceCheckUtils]: 55: Hoare triple {1236#true} ~__return_2152~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,920 INFO L280 TraceCheckUtils]: 56: Hoare triple {1236#true} ~__return_2288~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,921 INFO L280 TraceCheckUtils]: 57: Hoare triple {1236#true} ~__return_3084~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,921 INFO L280 TraceCheckUtils]: 58: Hoare triple {1236#true} ~__return_3053~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,922 INFO L280 TraceCheckUtils]: 59: Hoare triple {1236#true} ~__return_2989~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,922 INFO L280 TraceCheckUtils]: 60: Hoare triple {1236#true} ~__return_2955~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,922 INFO L280 TraceCheckUtils]: 61: Hoare triple {1236#true} ~__return_2551~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,923 INFO L280 TraceCheckUtils]: 62: Hoare triple {1236#true} ~__return_2840~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,923 INFO L280 TraceCheckUtils]: 63: Hoare triple {1236#true} ~__return_2806~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,924 INFO L280 TraceCheckUtils]: 64: Hoare triple {1236#true} ~__return_2721~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,924 INFO L280 TraceCheckUtils]: 65: Hoare triple {1236#true} ~__return_2426~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,924 INFO L280 TraceCheckUtils]: 66: Hoare triple {1236#true} assume true; {1236#true} is VALID [2020-07-18 01:02:23,925 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {1236#true} {1236#true} #2512#return; {1236#true} is VALID [2020-07-18 01:02:23,941 INFO L263 TraceCheckUtils]: 0: Hoare triple {1236#true} call ULTIMATE.init(); {1307#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:02:23,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {1307#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {1236#true} ~nomsg~0 := -1; {1236#true} is VALID [2020-07-18 01:02:23,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {1236#true} ~p12~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,943 INFO L280 TraceCheckUtils]: 4: Hoare triple {1236#true} ~p12_old~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,944 INFO L280 TraceCheckUtils]: 5: Hoare triple {1236#true} ~p12_new~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,944 INFO L280 TraceCheckUtils]: 6: Hoare triple {1236#true} ~ep12~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {1236#true} ~p13~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,945 INFO L280 TraceCheckUtils]: 8: Hoare triple {1236#true} ~p13_old~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,946 INFO L280 TraceCheckUtils]: 9: Hoare triple {1236#true} ~p13_new~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,946 INFO L280 TraceCheckUtils]: 10: Hoare triple {1236#true} ~ep13~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,947 INFO L280 TraceCheckUtils]: 11: Hoare triple {1236#true} ~p21~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,947 INFO L280 TraceCheckUtils]: 12: Hoare triple {1236#true} ~p21_old~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,947 INFO L280 TraceCheckUtils]: 13: Hoare triple {1236#true} ~p21_new~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,948 INFO L280 TraceCheckUtils]: 14: Hoare triple {1236#true} ~ep21~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,948 INFO L280 TraceCheckUtils]: 15: Hoare triple {1236#true} ~p23~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {1236#true} ~p23_old~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {1236#true} ~p23_new~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,950 INFO L280 TraceCheckUtils]: 18: Hoare triple {1236#true} ~ep23~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,950 INFO L280 TraceCheckUtils]: 19: Hoare triple {1236#true} ~p31~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,950 INFO L280 TraceCheckUtils]: 20: Hoare triple {1236#true} ~p31_old~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,951 INFO L280 TraceCheckUtils]: 21: Hoare triple {1236#true} ~p31_new~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,951 INFO L280 TraceCheckUtils]: 22: Hoare triple {1236#true} ~ep31~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,952 INFO L280 TraceCheckUtils]: 23: Hoare triple {1236#true} ~p32~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,952 INFO L280 TraceCheckUtils]: 24: Hoare triple {1236#true} ~p32_old~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,953 INFO L280 TraceCheckUtils]: 25: Hoare triple {1236#true} ~p32_new~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,953 INFO L280 TraceCheckUtils]: 26: Hoare triple {1236#true} ~ep32~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,954 INFO L280 TraceCheckUtils]: 27: Hoare triple {1236#true} ~id1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,954 INFO L280 TraceCheckUtils]: 28: Hoare triple {1236#true} ~r1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,954 INFO L280 TraceCheckUtils]: 29: Hoare triple {1236#true} ~st1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,955 INFO L280 TraceCheckUtils]: 30: Hoare triple {1236#true} ~nl1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,955 INFO L280 TraceCheckUtils]: 31: Hoare triple {1236#true} ~m1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,955 INFO L280 TraceCheckUtils]: 32: Hoare triple {1236#true} ~max1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,956 INFO L280 TraceCheckUtils]: 33: Hoare triple {1236#true} ~mode1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,956 INFO L280 TraceCheckUtils]: 34: Hoare triple {1236#true} ~newmax1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,957 INFO L280 TraceCheckUtils]: 35: Hoare triple {1236#true} ~id2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,957 INFO L280 TraceCheckUtils]: 36: Hoare triple {1236#true} ~r2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,957 INFO L280 TraceCheckUtils]: 37: Hoare triple {1236#true} ~st2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,958 INFO L280 TraceCheckUtils]: 38: Hoare triple {1236#true} ~nl2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,958 INFO L280 TraceCheckUtils]: 39: Hoare triple {1236#true} ~m2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,959 INFO L280 TraceCheckUtils]: 40: Hoare triple {1236#true} ~max2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,959 INFO L280 TraceCheckUtils]: 41: Hoare triple {1236#true} ~mode2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,960 INFO L280 TraceCheckUtils]: 42: Hoare triple {1236#true} ~newmax2~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,960 INFO L280 TraceCheckUtils]: 43: Hoare triple {1236#true} ~id3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,960 INFO L280 TraceCheckUtils]: 44: Hoare triple {1236#true} ~r3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,961 INFO L280 TraceCheckUtils]: 45: Hoare triple {1236#true} ~st3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,961 INFO L280 TraceCheckUtils]: 46: Hoare triple {1236#true} ~nl3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,962 INFO L280 TraceCheckUtils]: 47: Hoare triple {1236#true} ~m3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,962 INFO L280 TraceCheckUtils]: 48: Hoare triple {1236#true} ~max3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,962 INFO L280 TraceCheckUtils]: 49: Hoare triple {1236#true} ~mode3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,963 INFO L280 TraceCheckUtils]: 50: Hoare triple {1236#true} ~newmax3~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,963 INFO L280 TraceCheckUtils]: 51: Hoare triple {1236#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1236#true} is VALID [2020-07-18 01:02:23,964 INFO L280 TraceCheckUtils]: 52: Hoare triple {1236#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1236#true} is VALID [2020-07-18 01:02:23,964 INFO L280 TraceCheckUtils]: 53: Hoare triple {1236#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1236#true} is VALID [2020-07-18 01:02:23,964 INFO L280 TraceCheckUtils]: 54: Hoare triple {1236#true} ~__return_1873~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,965 INFO L280 TraceCheckUtils]: 55: Hoare triple {1236#true} ~__return_2019~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,965 INFO L280 TraceCheckUtils]: 56: Hoare triple {1236#true} ~__return_2152~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,966 INFO L280 TraceCheckUtils]: 57: Hoare triple {1236#true} ~__return_2288~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,966 INFO L280 TraceCheckUtils]: 58: Hoare triple {1236#true} ~__return_3084~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,967 INFO L280 TraceCheckUtils]: 59: Hoare triple {1236#true} ~__return_3053~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,967 INFO L280 TraceCheckUtils]: 60: Hoare triple {1236#true} ~__return_2989~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,967 INFO L280 TraceCheckUtils]: 61: Hoare triple {1236#true} ~__return_2955~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,968 INFO L280 TraceCheckUtils]: 62: Hoare triple {1236#true} ~__return_2551~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,968 INFO L280 TraceCheckUtils]: 63: Hoare triple {1236#true} ~__return_2840~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,968 INFO L280 TraceCheckUtils]: 64: Hoare triple {1236#true} ~__return_2806~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,969 INFO L280 TraceCheckUtils]: 65: Hoare triple {1236#true} ~__return_2721~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,969 INFO L280 TraceCheckUtils]: 66: Hoare triple {1236#true} ~__return_2426~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,969 INFO L280 TraceCheckUtils]: 67: Hoare triple {1236#true} assume true; {1236#true} is VALID [2020-07-18 01:02:23,970 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {1236#true} {1236#true} #2512#return; {1236#true} is VALID [2020-07-18 01:02:23,970 INFO L263 TraceCheckUtils]: 69: Hoare triple {1236#true} call #t~ret30 := main(); {1236#true} is VALID [2020-07-18 01:02:23,971 INFO L280 TraceCheckUtils]: 70: Hoare triple {1236#true} havoc ~main__c1~0; {1236#true} is VALID [2020-07-18 01:02:23,971 INFO L280 TraceCheckUtils]: 71: Hoare triple {1236#true} havoc ~main__i2~0; {1236#true} is VALID [2020-07-18 01:02:23,972 INFO L280 TraceCheckUtils]: 72: Hoare triple {1236#true} ~main__c1~0 := 0; {1236#true} is VALID [2020-07-18 01:02:23,972 INFO L280 TraceCheckUtils]: 73: Hoare triple {1236#true} ~ep12~0 := #t~nondet0; {1236#true} is VALID [2020-07-18 01:02:23,972 INFO L280 TraceCheckUtils]: 74: Hoare triple {1236#true} havoc #t~nondet0; {1236#true} is VALID [2020-07-18 01:02:23,973 INFO L280 TraceCheckUtils]: 75: Hoare triple {1236#true} ~ep13~0 := #t~nondet1; {1236#true} is VALID [2020-07-18 01:02:23,973 INFO L280 TraceCheckUtils]: 76: Hoare triple {1236#true} havoc #t~nondet1; {1236#true} is VALID [2020-07-18 01:02:23,974 INFO L280 TraceCheckUtils]: 77: Hoare triple {1236#true} ~ep21~0 := #t~nondet2; {1236#true} is VALID [2020-07-18 01:02:23,974 INFO L280 TraceCheckUtils]: 78: Hoare triple {1236#true} havoc #t~nondet2; {1236#true} is VALID [2020-07-18 01:02:23,974 INFO L280 TraceCheckUtils]: 79: Hoare triple {1236#true} ~ep23~0 := #t~nondet3; {1236#true} is VALID [2020-07-18 01:02:23,975 INFO L280 TraceCheckUtils]: 80: Hoare triple {1236#true} havoc #t~nondet3; {1236#true} is VALID [2020-07-18 01:02:23,975 INFO L280 TraceCheckUtils]: 81: Hoare triple {1236#true} ~ep31~0 := #t~nondet4; {1236#true} is VALID [2020-07-18 01:02:23,975 INFO L280 TraceCheckUtils]: 82: Hoare triple {1236#true} havoc #t~nondet4; {1236#true} is VALID [2020-07-18 01:02:23,975 INFO L280 TraceCheckUtils]: 83: Hoare triple {1236#true} ~ep32~0 := #t~nondet5; {1236#true} is VALID [2020-07-18 01:02:23,976 INFO L280 TraceCheckUtils]: 84: Hoare triple {1236#true} havoc #t~nondet5; {1236#true} is VALID [2020-07-18 01:02:23,976 INFO L280 TraceCheckUtils]: 85: Hoare triple {1236#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,977 INFO L280 TraceCheckUtils]: 86: Hoare triple {1236#true} ~id1~0 := #t~nondet6; {1236#true} is VALID [2020-07-18 01:02:23,977 INFO L280 TraceCheckUtils]: 87: Hoare triple {1236#true} havoc #t~nondet6; {1236#true} is VALID [2020-07-18 01:02:23,977 INFO L280 TraceCheckUtils]: 88: Hoare triple {1236#true} ~r1~0 := #t~nondet7; {1236#true} is VALID [2020-07-18 01:02:23,978 INFO L280 TraceCheckUtils]: 89: Hoare triple {1236#true} havoc #t~nondet7; {1236#true} is VALID [2020-07-18 01:02:23,978 INFO L280 TraceCheckUtils]: 90: Hoare triple {1236#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,978 INFO L280 TraceCheckUtils]: 91: Hoare triple {1236#true} ~st1~0 := #t~nondet8; {1236#true} is VALID [2020-07-18 01:02:23,979 INFO L280 TraceCheckUtils]: 92: Hoare triple {1236#true} havoc #t~nondet8; {1236#true} is VALID [2020-07-18 01:02:23,979 INFO L280 TraceCheckUtils]: 93: Hoare triple {1236#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,979 INFO L280 TraceCheckUtils]: 94: Hoare triple {1236#true} ~nl1~0 := #t~nondet9; {1236#true} is VALID [2020-07-18 01:02:23,980 INFO L280 TraceCheckUtils]: 95: Hoare triple {1236#true} havoc #t~nondet9; {1236#true} is VALID [2020-07-18 01:02:23,980 INFO L280 TraceCheckUtils]: 96: Hoare triple {1236#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,980 INFO L280 TraceCheckUtils]: 97: Hoare triple {1236#true} ~m1~0 := #t~nondet10; {1236#true} is VALID [2020-07-18 01:02:23,981 INFO L280 TraceCheckUtils]: 98: Hoare triple {1236#true} havoc #t~nondet10; {1236#true} is VALID [2020-07-18 01:02:23,981 INFO L280 TraceCheckUtils]: 99: Hoare triple {1236#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,981 INFO L280 TraceCheckUtils]: 100: Hoare triple {1236#true} ~max1~0 := #t~nondet11; {1236#true} is VALID [2020-07-18 01:02:23,982 INFO L280 TraceCheckUtils]: 101: Hoare triple {1236#true} havoc #t~nondet11; {1236#true} is VALID [2020-07-18 01:02:23,982 INFO L280 TraceCheckUtils]: 102: Hoare triple {1236#true} ~mode1~0 := #t~nondet12; {1236#true} is VALID [2020-07-18 01:02:23,982 INFO L280 TraceCheckUtils]: 103: Hoare triple {1236#true} havoc #t~nondet12; {1236#true} is VALID [2020-07-18 01:02:23,983 INFO L280 TraceCheckUtils]: 104: Hoare triple {1236#true} ~newmax1~0 := #t~nondet13; {1236#true} is VALID [2020-07-18 01:02:23,983 INFO L280 TraceCheckUtils]: 105: Hoare triple {1236#true} havoc #t~nondet13; {1236#true} is VALID [2020-07-18 01:02:23,984 INFO L280 TraceCheckUtils]: 106: Hoare triple {1236#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,984 INFO L280 TraceCheckUtils]: 107: Hoare triple {1236#true} ~id2~0 := #t~nondet14; {1236#true} is VALID [2020-07-18 01:02:23,984 INFO L280 TraceCheckUtils]: 108: Hoare triple {1236#true} havoc #t~nondet14; {1236#true} is VALID [2020-07-18 01:02:23,985 INFO L280 TraceCheckUtils]: 109: Hoare triple {1236#true} ~r2~0 := #t~nondet15; {1236#true} is VALID [2020-07-18 01:02:23,985 INFO L280 TraceCheckUtils]: 110: Hoare triple {1236#true} havoc #t~nondet15; {1236#true} is VALID [2020-07-18 01:02:23,985 INFO L280 TraceCheckUtils]: 111: Hoare triple {1236#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,986 INFO L280 TraceCheckUtils]: 112: Hoare triple {1236#true} ~st2~0 := #t~nondet16; {1236#true} is VALID [2020-07-18 01:02:23,986 INFO L280 TraceCheckUtils]: 113: Hoare triple {1236#true} havoc #t~nondet16; {1236#true} is VALID [2020-07-18 01:02:23,986 INFO L280 TraceCheckUtils]: 114: Hoare triple {1236#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,987 INFO L280 TraceCheckUtils]: 115: Hoare triple {1236#true} ~nl2~0 := #t~nondet17; {1236#true} is VALID [2020-07-18 01:02:23,987 INFO L280 TraceCheckUtils]: 116: Hoare triple {1236#true} havoc #t~nondet17; {1236#true} is VALID [2020-07-18 01:02:23,987 INFO L280 TraceCheckUtils]: 117: Hoare triple {1236#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,988 INFO L280 TraceCheckUtils]: 118: Hoare triple {1236#true} ~m2~0 := #t~nondet18; {1236#true} is VALID [2020-07-18 01:02:23,988 INFO L280 TraceCheckUtils]: 119: Hoare triple {1236#true} havoc #t~nondet18; {1236#true} is VALID [2020-07-18 01:02:23,988 INFO L280 TraceCheckUtils]: 120: Hoare triple {1236#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,989 INFO L280 TraceCheckUtils]: 121: Hoare triple {1236#true} ~max2~0 := #t~nondet19; {1236#true} is VALID [2020-07-18 01:02:23,989 INFO L280 TraceCheckUtils]: 122: Hoare triple {1236#true} havoc #t~nondet19; {1236#true} is VALID [2020-07-18 01:02:23,990 INFO L280 TraceCheckUtils]: 123: Hoare triple {1236#true} ~mode2~0 := #t~nondet20; {1236#true} is VALID [2020-07-18 01:02:23,990 INFO L280 TraceCheckUtils]: 124: Hoare triple {1236#true} havoc #t~nondet20; {1236#true} is VALID [2020-07-18 01:02:23,990 INFO L280 TraceCheckUtils]: 125: Hoare triple {1236#true} ~newmax2~0 := #t~nondet21; {1236#true} is VALID [2020-07-18 01:02:23,991 INFO L280 TraceCheckUtils]: 126: Hoare triple {1236#true} havoc #t~nondet21; {1236#true} is VALID [2020-07-18 01:02:23,991 INFO L280 TraceCheckUtils]: 127: Hoare triple {1236#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,991 INFO L280 TraceCheckUtils]: 128: Hoare triple {1236#true} ~id3~0 := #t~nondet22; {1236#true} is VALID [2020-07-18 01:02:23,992 INFO L280 TraceCheckUtils]: 129: Hoare triple {1236#true} havoc #t~nondet22; {1236#true} is VALID [2020-07-18 01:02:23,992 INFO L280 TraceCheckUtils]: 130: Hoare triple {1236#true} ~r3~0 := #t~nondet23; {1236#true} is VALID [2020-07-18 01:02:23,992 INFO L280 TraceCheckUtils]: 131: Hoare triple {1236#true} havoc #t~nondet23; {1236#true} is VALID [2020-07-18 01:02:23,993 INFO L280 TraceCheckUtils]: 132: Hoare triple {1236#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,993 INFO L280 TraceCheckUtils]: 133: Hoare triple {1236#true} ~st3~0 := #t~nondet24; {1236#true} is VALID [2020-07-18 01:02:23,993 INFO L280 TraceCheckUtils]: 134: Hoare triple {1236#true} havoc #t~nondet24; {1236#true} is VALID [2020-07-18 01:02:23,994 INFO L280 TraceCheckUtils]: 135: Hoare triple {1236#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,994 INFO L280 TraceCheckUtils]: 136: Hoare triple {1236#true} ~nl3~0 := #t~nondet25; {1236#true} is VALID [2020-07-18 01:02:23,995 INFO L280 TraceCheckUtils]: 137: Hoare triple {1236#true} havoc #t~nondet25; {1236#true} is VALID [2020-07-18 01:02:23,995 INFO L280 TraceCheckUtils]: 138: Hoare triple {1236#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,995 INFO L280 TraceCheckUtils]: 139: Hoare triple {1236#true} ~m3~0 := #t~nondet26; {1236#true} is VALID [2020-07-18 01:02:23,996 INFO L280 TraceCheckUtils]: 140: Hoare triple {1236#true} havoc #t~nondet26; {1236#true} is VALID [2020-07-18 01:02:23,996 INFO L280 TraceCheckUtils]: 141: Hoare triple {1236#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {1236#true} is VALID [2020-07-18 01:02:23,996 INFO L280 TraceCheckUtils]: 142: Hoare triple {1236#true} ~max3~0 := #t~nondet27; {1236#true} is VALID [2020-07-18 01:02:23,997 INFO L280 TraceCheckUtils]: 143: Hoare triple {1236#true} havoc #t~nondet27; {1236#true} is VALID [2020-07-18 01:02:23,997 INFO L280 TraceCheckUtils]: 144: Hoare triple {1236#true} ~mode3~0 := #t~nondet28; {1236#true} is VALID [2020-07-18 01:02:23,998 INFO L280 TraceCheckUtils]: 145: Hoare triple {1236#true} havoc #t~nondet28; {1236#true} is VALID [2020-07-18 01:02:23,998 INFO L280 TraceCheckUtils]: 146: Hoare triple {1236#true} ~newmax3~0 := #t~nondet29; {1236#true} is VALID [2020-07-18 01:02:23,999 INFO L280 TraceCheckUtils]: 147: Hoare triple {1236#true} havoc #t~nondet29; {1236#true} is VALID [2020-07-18 01:02:23,999 INFO L280 TraceCheckUtils]: 148: Hoare triple {1236#true} havoc ~init__r121~0; {1236#true} is VALID [2020-07-18 01:02:24,000 INFO L280 TraceCheckUtils]: 149: Hoare triple {1236#true} havoc ~init__r131~0; {1236#true} is VALID [2020-07-18 01:02:24,000 INFO L280 TraceCheckUtils]: 150: Hoare triple {1236#true} havoc ~init__r211~0; {1236#true} is VALID [2020-07-18 01:02:24,001 INFO L280 TraceCheckUtils]: 151: Hoare triple {1236#true} havoc ~init__r231~0; {1236#true} is VALID [2020-07-18 01:02:24,001 INFO L280 TraceCheckUtils]: 152: Hoare triple {1236#true} havoc ~init__r311~0; {1236#true} is VALID [2020-07-18 01:02:24,001 INFO L280 TraceCheckUtils]: 153: Hoare triple {1236#true} havoc ~init__r321~0; {1236#true} is VALID [2020-07-18 01:02:24,002 INFO L280 TraceCheckUtils]: 154: Hoare triple {1236#true} havoc ~init__r122~0; {1236#true} is VALID [2020-07-18 01:02:24,002 INFO L280 TraceCheckUtils]: 155: Hoare triple {1236#true} havoc ~init__tmp~0; {1236#true} is VALID [2020-07-18 01:02:24,002 INFO L280 TraceCheckUtils]: 156: Hoare triple {1236#true} havoc ~init__r132~0; {1236#true} is VALID [2020-07-18 01:02:24,003 INFO L280 TraceCheckUtils]: 157: Hoare triple {1236#true} havoc ~init__tmp___0~0; {1236#true} is VALID [2020-07-18 01:02:24,003 INFO L280 TraceCheckUtils]: 158: Hoare triple {1236#true} havoc ~init__r212~0; {1236#true} is VALID [2020-07-18 01:02:24,004 INFO L280 TraceCheckUtils]: 159: Hoare triple {1236#true} havoc ~init__tmp___1~0; {1236#true} is VALID [2020-07-18 01:02:24,004 INFO L280 TraceCheckUtils]: 160: Hoare triple {1236#true} havoc ~init__r232~0; {1236#true} is VALID [2020-07-18 01:02:24,004 INFO L280 TraceCheckUtils]: 161: Hoare triple {1236#true} havoc ~init__tmp___2~0; {1236#true} is VALID [2020-07-18 01:02:24,005 INFO L280 TraceCheckUtils]: 162: Hoare triple {1236#true} havoc ~init__r312~0; {1236#true} is VALID [2020-07-18 01:02:24,005 INFO L280 TraceCheckUtils]: 163: Hoare triple {1236#true} havoc ~init__tmp___3~0; {1236#true} is VALID [2020-07-18 01:02:24,006 INFO L280 TraceCheckUtils]: 164: Hoare triple {1236#true} havoc ~init__r322~0; {1236#true} is VALID [2020-07-18 01:02:24,006 INFO L280 TraceCheckUtils]: 165: Hoare triple {1236#true} havoc ~init__tmp___4~0; {1236#true} is VALID [2020-07-18 01:02:24,006 INFO L280 TraceCheckUtils]: 166: Hoare triple {1236#true} havoc ~init__tmp___5~0; {1236#true} is VALID [2020-07-18 01:02:24,007 INFO L280 TraceCheckUtils]: 167: Hoare triple {1236#true} ~init__r121~0 := ~ep12~0; {1236#true} is VALID [2020-07-18 01:02:24,007 INFO L280 TraceCheckUtils]: 168: Hoare triple {1236#true} ~init__r131~0 := ~ep13~0; {1236#true} is VALID [2020-07-18 01:02:24,008 INFO L280 TraceCheckUtils]: 169: Hoare triple {1236#true} ~init__r211~0 := ~ep21~0; {1236#true} is VALID [2020-07-18 01:02:24,008 INFO L280 TraceCheckUtils]: 170: Hoare triple {1236#true} ~init__r231~0 := ~ep23~0; {1236#true} is VALID [2020-07-18 01:02:24,008 INFO L280 TraceCheckUtils]: 171: Hoare triple {1236#true} ~init__r311~0 := ~ep31~0; {1236#true} is VALID [2020-07-18 01:02:24,009 INFO L280 TraceCheckUtils]: 172: Hoare triple {1236#true} ~init__r321~0 := ~ep32~0; {1236#true} is VALID [2020-07-18 01:02:24,009 INFO L280 TraceCheckUtils]: 173: Hoare triple {1236#true} assume !(0 == ~init__r121~0 % 256); {1236#true} is VALID [2020-07-18 01:02:24,010 INFO L280 TraceCheckUtils]: 174: Hoare triple {1236#true} ~init__tmp~0 := 1; {1236#true} is VALID [2020-07-18 01:02:24,010 INFO L280 TraceCheckUtils]: 175: Hoare triple {1236#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {1236#true} is VALID [2020-07-18 01:02:24,011 INFO L280 TraceCheckUtils]: 176: Hoare triple {1236#true} assume !(0 == ~init__r131~0 % 256); {1236#true} is VALID [2020-07-18 01:02:24,011 INFO L280 TraceCheckUtils]: 177: Hoare triple {1236#true} ~init__tmp___0~0 := 1; {1236#true} is VALID [2020-07-18 01:02:24,011 INFO L280 TraceCheckUtils]: 178: Hoare triple {1236#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {1236#true} is VALID [2020-07-18 01:02:24,012 INFO L280 TraceCheckUtils]: 179: Hoare triple {1236#true} assume !(0 == ~init__r211~0 % 256); {1236#true} is VALID [2020-07-18 01:02:24,012 INFO L280 TraceCheckUtils]: 180: Hoare triple {1236#true} ~init__tmp___1~0 := 1; {1236#true} is VALID [2020-07-18 01:02:24,012 INFO L280 TraceCheckUtils]: 181: Hoare triple {1236#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {1236#true} is VALID [2020-07-18 01:02:24,013 INFO L280 TraceCheckUtils]: 182: Hoare triple {1236#true} assume !(0 == ~init__r231~0 % 256); {1236#true} is VALID [2020-07-18 01:02:24,013 INFO L280 TraceCheckUtils]: 183: Hoare triple {1236#true} ~init__tmp___2~0 := 1; {1236#true} is VALID [2020-07-18 01:02:24,014 INFO L280 TraceCheckUtils]: 184: Hoare triple {1236#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {1236#true} is VALID [2020-07-18 01:02:24,014 INFO L280 TraceCheckUtils]: 185: Hoare triple {1236#true} assume !(0 == ~init__r311~0 % 256); {1236#true} is VALID [2020-07-18 01:02:24,015 INFO L280 TraceCheckUtils]: 186: Hoare triple {1236#true} ~init__tmp___3~0 := 1; {1236#true} is VALID [2020-07-18 01:02:24,015 INFO L280 TraceCheckUtils]: 187: Hoare triple {1236#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {1236#true} is VALID [2020-07-18 01:02:24,015 INFO L280 TraceCheckUtils]: 188: Hoare triple {1236#true} assume !(0 == ~init__r321~0 % 256); {1236#true} is VALID [2020-07-18 01:02:24,016 INFO L280 TraceCheckUtils]: 189: Hoare triple {1236#true} ~init__tmp___4~0 := 1; {1236#true} is VALID [2020-07-18 01:02:24,016 INFO L280 TraceCheckUtils]: 190: Hoare triple {1236#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {1236#true} is VALID [2020-07-18 01:02:24,017 INFO L280 TraceCheckUtils]: 191: Hoare triple {1236#true} assume ~id1~0 != ~id2~0; {1236#true} is VALID [2020-07-18 01:02:24,017 INFO L280 TraceCheckUtils]: 192: Hoare triple {1236#true} assume ~id1~0 != ~id3~0; {1236#true} is VALID [2020-07-18 01:02:24,017 INFO L280 TraceCheckUtils]: 193: Hoare triple {1236#true} assume ~id2~0 != ~id3~0; {1236#true} is VALID [2020-07-18 01:02:24,018 INFO L280 TraceCheckUtils]: 194: Hoare triple {1236#true} assume ~id1~0 >= 0; {1236#true} is VALID [2020-07-18 01:02:24,018 INFO L280 TraceCheckUtils]: 195: Hoare triple {1236#true} assume ~id2~0 >= 0; {1236#true} is VALID [2020-07-18 01:02:24,019 INFO L280 TraceCheckUtils]: 196: Hoare triple {1236#true} assume ~id3~0 >= 0; {1236#true} is VALID [2020-07-18 01:02:24,019 INFO L280 TraceCheckUtils]: 197: Hoare triple {1236#true} assume 0 == ~r1~0 % 256; {1236#true} is VALID [2020-07-18 01:02:24,019 INFO L280 TraceCheckUtils]: 198: Hoare triple {1236#true} assume 0 == ~r2~0 % 256; {1236#true} is VALID [2020-07-18 01:02:24,020 INFO L280 TraceCheckUtils]: 199: Hoare triple {1236#true} assume 0 == ~r3~0 % 256; {1236#true} is VALID [2020-07-18 01:02:24,024 INFO L280 TraceCheckUtils]: 200: Hoare triple {1236#true} assume ~max1~0 == ~id1~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,028 INFO L280 TraceCheckUtils]: 201: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~max2~0 == ~id2~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,029 INFO L280 TraceCheckUtils]: 202: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~max3~0 == ~id3~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,031 INFO L280 TraceCheckUtils]: 203: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,032 INFO L280 TraceCheckUtils]: 204: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~st2~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,033 INFO L280 TraceCheckUtils]: 205: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~st3~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,034 INFO L280 TraceCheckUtils]: 206: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,035 INFO L280 TraceCheckUtils]: 207: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~nl2~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,036 INFO L280 TraceCheckUtils]: 208: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~nl3~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,037 INFO L280 TraceCheckUtils]: 209: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~mode1~0 % 256; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,038 INFO L280 TraceCheckUtils]: 210: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~mode2~0 % 256; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,039 INFO L280 TraceCheckUtils]: 211: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~mode3~0 % 256; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,041 INFO L280 TraceCheckUtils]: 212: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax1~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,042 INFO L280 TraceCheckUtils]: 213: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax2~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,043 INFO L280 TraceCheckUtils]: 214: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax3~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,044 INFO L280 TraceCheckUtils]: 215: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~init__tmp___5~0 := 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,045 INFO L280 TraceCheckUtils]: 216: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~__return_1873~0 := ~init__tmp___5~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,046 INFO L280 TraceCheckUtils]: 217: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~main__i2~0 := ~__return_1873~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,047 INFO L280 TraceCheckUtils]: 218: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 != ~main__i2~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,049 INFO L280 TraceCheckUtils]: 219: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,050 INFO L280 TraceCheckUtils]: 220: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,051 INFO L280 TraceCheckUtils]: 221: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,052 INFO L280 TraceCheckUtils]: 222: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,054 INFO L280 TraceCheckUtils]: 223: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,055 INFO L280 TraceCheckUtils]: 224: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,056 INFO L280 TraceCheckUtils]: 225: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,057 INFO L280 TraceCheckUtils]: 226: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,058 INFO L280 TraceCheckUtils]: 227: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,059 INFO L280 TraceCheckUtils]: 228: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,060 INFO L280 TraceCheckUtils]: 229: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,061 INFO L280 TraceCheckUtils]: 230: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,062 INFO L280 TraceCheckUtils]: 231: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~main__i2~0 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,064 INFO L280 TraceCheckUtils]: 232: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,065 INFO L280 TraceCheckUtils]: 233: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~node1__newmax~0 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,066 INFO L280 TraceCheckUtils]: 234: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,067 INFO L280 TraceCheckUtils]: 235: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,069 INFO L280 TraceCheckUtils]: 236: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,070 INFO L280 TraceCheckUtils]: 237: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,072 INFO L280 TraceCheckUtils]: 238: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,073 INFO L280 TraceCheckUtils]: 239: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,074 INFO L280 TraceCheckUtils]: 240: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~node2__newmax~0 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,075 INFO L280 TraceCheckUtils]: 241: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,076 INFO L280 TraceCheckUtils]: 242: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~r2~0 % 256 < 2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,077 INFO L280 TraceCheckUtils]: 243: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,078 INFO L280 TraceCheckUtils]: 244: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,079 INFO L280 TraceCheckUtils]: 245: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,080 INFO L280 TraceCheckUtils]: 246: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,081 INFO L280 TraceCheckUtils]: 247: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~node3__newmax~0 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,082 INFO L280 TraceCheckUtils]: 248: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,084 INFO L280 TraceCheckUtils]: 249: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~r3~0 % 256 < 2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,085 INFO L280 TraceCheckUtils]: 250: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,086 INFO L280 TraceCheckUtils]: 251: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,087 INFO L280 TraceCheckUtils]: 252: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,088 INFO L280 TraceCheckUtils]: 253: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,089 INFO L280 TraceCheckUtils]: 254: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,091 INFO L280 TraceCheckUtils]: 255: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,092 INFO L280 TraceCheckUtils]: 256: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,093 INFO L280 TraceCheckUtils]: 257: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,094 INFO L280 TraceCheckUtils]: 258: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,095 INFO L280 TraceCheckUtils]: 259: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,097 INFO L280 TraceCheckUtils]: 260: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,098 INFO L280 TraceCheckUtils]: 261: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,099 INFO L280 TraceCheckUtils]: 262: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,101 INFO L280 TraceCheckUtils]: 263: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,102 INFO L280 TraceCheckUtils]: 264: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,103 INFO L280 TraceCheckUtils]: 265: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~check__tmp~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,104 INFO L280 TraceCheckUtils]: 266: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,105 INFO L280 TraceCheckUtils]: 267: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,106 INFO L280 TraceCheckUtils]: 268: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,107 INFO L280 TraceCheckUtils]: 269: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,109 INFO L280 TraceCheckUtils]: 270: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,110 INFO L280 TraceCheckUtils]: 271: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,111 INFO L280 TraceCheckUtils]: 272: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,112 INFO L280 TraceCheckUtils]: 273: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,113 INFO L280 TraceCheckUtils]: 274: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,114 INFO L280 TraceCheckUtils]: 275: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,115 INFO L280 TraceCheckUtils]: 276: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~check__tmp~0 := 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,115 INFO L280 TraceCheckUtils]: 277: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~__return_2019~0 := ~check__tmp~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,116 INFO L280 TraceCheckUtils]: 278: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2019~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,117 INFO L280 TraceCheckUtils]: 279: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~__tmp_1~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,118 INFO L280 TraceCheckUtils]: 280: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,119 INFO L280 TraceCheckUtils]: 281: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~assert__arg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,120 INFO L280 TraceCheckUtils]: 282: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~assert__arg~0 := ~__tmp_1~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,120 INFO L280 TraceCheckUtils]: 283: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,121 INFO L280 TraceCheckUtils]: 284: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,122 INFO L280 TraceCheckUtils]: 285: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~node1__newmax~1 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,123 INFO L280 TraceCheckUtils]: 286: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,124 INFO L280 TraceCheckUtils]: 287: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(255 == ~r1~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,125 INFO L280 TraceCheckUtils]: 288: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~r1~0 := 1 + ~r1~0 % 256; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,126 INFO L280 TraceCheckUtils]: 289: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,127 INFO L280 TraceCheckUtils]: 290: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,128 INFO L280 TraceCheckUtils]: 291: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~newmax1~0 := ~node1__newmax~1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,129 INFO L280 TraceCheckUtils]: 292: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(2 == ~r1~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,130 INFO L280 TraceCheckUtils]: 293: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~mode1~0 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,131 INFO L280 TraceCheckUtils]: 294: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,132 INFO L280 TraceCheckUtils]: 295: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~node2__newmax~1 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,134 INFO L280 TraceCheckUtils]: 296: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(0 == ~mode2~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,135 INFO L280 TraceCheckUtils]: 297: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(255 == ~r2~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,136 INFO L280 TraceCheckUtils]: 298: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~r2~0 := 1 + ~r2~0 % 256; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,137 INFO L280 TraceCheckUtils]: 299: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,138 INFO L280 TraceCheckUtils]: 300: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,140 INFO L280 TraceCheckUtils]: 301: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~newmax2~0 := ~node2__newmax~1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,141 INFO L280 TraceCheckUtils]: 302: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(2 == ~r2~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,142 INFO L280 TraceCheckUtils]: 303: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~mode2~0 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,143 INFO L280 TraceCheckUtils]: 304: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,144 INFO L280 TraceCheckUtils]: 305: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~node3__newmax~1 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,145 INFO L280 TraceCheckUtils]: 306: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(0 == ~mode3~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,146 INFO L280 TraceCheckUtils]: 307: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(255 == ~r3~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,147 INFO L280 TraceCheckUtils]: 308: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~r3~0 := 1 + ~r3~0 % 256; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,149 INFO L280 TraceCheckUtils]: 309: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,150 INFO L280 TraceCheckUtils]: 310: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,151 INFO L280 TraceCheckUtils]: 311: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~newmax3~0 := ~node3__newmax~1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,152 INFO L280 TraceCheckUtils]: 312: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(2 == ~r3~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,154 INFO L280 TraceCheckUtils]: 313: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~mode3~0 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,155 INFO L280 TraceCheckUtils]: 314: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,156 INFO L280 TraceCheckUtils]: 315: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,157 INFO L280 TraceCheckUtils]: 316: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,158 INFO L280 TraceCheckUtils]: 317: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,160 INFO L280 TraceCheckUtils]: 318: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,161 INFO L280 TraceCheckUtils]: 319: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,162 INFO L280 TraceCheckUtils]: 320: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,163 INFO L280 TraceCheckUtils]: 321: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,210 INFO L280 TraceCheckUtils]: 322: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,211 INFO L280 TraceCheckUtils]: 323: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,213 INFO L280 TraceCheckUtils]: 324: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,214 INFO L280 TraceCheckUtils]: 325: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,215 INFO L280 TraceCheckUtils]: 326: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~check__tmp~1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,217 INFO L280 TraceCheckUtils]: 327: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,218 INFO L280 TraceCheckUtils]: 328: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,219 INFO L280 TraceCheckUtils]: 329: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,220 INFO L280 TraceCheckUtils]: 330: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,222 INFO L280 TraceCheckUtils]: 331: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,223 INFO L280 TraceCheckUtils]: 332: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,224 INFO L280 TraceCheckUtils]: 333: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,225 INFO L280 TraceCheckUtils]: 334: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,226 INFO L280 TraceCheckUtils]: 335: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,227 INFO L280 TraceCheckUtils]: 336: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,228 INFO L280 TraceCheckUtils]: 337: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~check__tmp~1 := 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,229 INFO L280 TraceCheckUtils]: 338: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~__return_2152~0 := ~check__tmp~1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,230 INFO L280 TraceCheckUtils]: 339: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2152~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,231 INFO L280 TraceCheckUtils]: 340: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~__tmp_2~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,232 INFO L280 TraceCheckUtils]: 341: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,232 INFO L280 TraceCheckUtils]: 342: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~assert__arg~1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,233 INFO L280 TraceCheckUtils]: 343: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~assert__arg~1 := ~__tmp_2~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,234 INFO L280 TraceCheckUtils]: 344: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~1 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,235 INFO L280 TraceCheckUtils]: 345: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,236 INFO L280 TraceCheckUtils]: 346: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~node1__newmax~2 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,237 INFO L280 TraceCheckUtils]: 347: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,238 INFO L280 TraceCheckUtils]: 348: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,239 INFO L280 TraceCheckUtils]: 349: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,240 INFO L280 TraceCheckUtils]: 350: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,241 INFO L280 TraceCheckUtils]: 351: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,243 INFO L280 TraceCheckUtils]: 352: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,244 INFO L280 TraceCheckUtils]: 353: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~node2__newmax~2 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,245 INFO L280 TraceCheckUtils]: 354: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,246 INFO L280 TraceCheckUtils]: 355: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~r2~0 % 256 < 2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,247 INFO L280 TraceCheckUtils]: 356: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,248 INFO L280 TraceCheckUtils]: 357: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,249 INFO L280 TraceCheckUtils]: 358: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,251 INFO L280 TraceCheckUtils]: 359: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,252 INFO L280 TraceCheckUtils]: 360: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~node3__newmax~2 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,253 INFO L280 TraceCheckUtils]: 361: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,254 INFO L280 TraceCheckUtils]: 362: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~r3~0 % 256 < 2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,255 INFO L280 TraceCheckUtils]: 363: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,256 INFO L280 TraceCheckUtils]: 364: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,257 INFO L280 TraceCheckUtils]: 365: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,258 INFO L280 TraceCheckUtils]: 366: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,259 INFO L280 TraceCheckUtils]: 367: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,260 INFO L280 TraceCheckUtils]: 368: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,261 INFO L280 TraceCheckUtils]: 369: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,262 INFO L280 TraceCheckUtils]: 370: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,263 INFO L280 TraceCheckUtils]: 371: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,264 INFO L280 TraceCheckUtils]: 372: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,266 INFO L280 TraceCheckUtils]: 373: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,267 INFO L280 TraceCheckUtils]: 374: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,268 INFO L280 TraceCheckUtils]: 375: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,269 INFO L280 TraceCheckUtils]: 376: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,270 INFO L280 TraceCheckUtils]: 377: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,271 INFO L280 TraceCheckUtils]: 378: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~check__tmp~2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,272 INFO L280 TraceCheckUtils]: 379: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,273 INFO L280 TraceCheckUtils]: 380: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,274 INFO L280 TraceCheckUtils]: 381: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,275 INFO L280 TraceCheckUtils]: 382: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,277 INFO L280 TraceCheckUtils]: 383: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,278 INFO L280 TraceCheckUtils]: 384: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,279 INFO L280 TraceCheckUtils]: 385: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,280 INFO L280 TraceCheckUtils]: 386: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,281 INFO L280 TraceCheckUtils]: 387: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,282 INFO L280 TraceCheckUtils]: 388: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,283 INFO L280 TraceCheckUtils]: 389: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~check__tmp~2 := 1; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,284 INFO L280 TraceCheckUtils]: 390: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~__return_2288~0 := ~check__tmp~2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,285 INFO L280 TraceCheckUtils]: 391: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2288~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,286 INFO L280 TraceCheckUtils]: 392: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~__tmp_3~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,286 INFO L280 TraceCheckUtils]: 393: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,288 INFO L280 TraceCheckUtils]: 394: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~assert__arg~2; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,289 INFO L280 TraceCheckUtils]: 395: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~assert__arg~2 := ~__tmp_3~0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,290 INFO L280 TraceCheckUtils]: 396: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~2 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,291 INFO L280 TraceCheckUtils]: 397: Hoare triple {1306#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~3; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,292 INFO L280 TraceCheckUtils]: 398: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~node1__newmax~3 := 0; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,293 INFO L280 TraceCheckUtils]: 399: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,295 INFO L280 TraceCheckUtils]: 400: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(255 == ~r1~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,296 INFO L280 TraceCheckUtils]: 401: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~r1~0 := 1 + ~r1~0 % 256; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,297 INFO L280 TraceCheckUtils]: 402: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,298 INFO L280 TraceCheckUtils]: 403: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,299 INFO L280 TraceCheckUtils]: 404: Hoare triple {1306#(= ~max1~0 ~id1~0)} ~newmax1~0 := ~node1__newmax~3; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,300 INFO L280 TraceCheckUtils]: 405: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume 2 == ~r1~0 % 256; {1306#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:24,301 INFO L280 TraceCheckUtils]: 406: Hoare triple {1306#(= ~max1~0 ~id1~0)} assume !(~max1~0 == ~id1~0); {1237#false} is VALID [2020-07-18 01:02:24,302 INFO L280 TraceCheckUtils]: 407: Hoare triple {1237#false} ~nl1~0 := 1; {1237#false} is VALID [2020-07-18 01:02:24,302 INFO L280 TraceCheckUtils]: 408: Hoare triple {1237#false} ~mode1~0 := 0; {1237#false} is VALID [2020-07-18 01:02:24,302 INFO L280 TraceCheckUtils]: 409: Hoare triple {1237#false} havoc ~node2__newmax~5; {1237#false} is VALID [2020-07-18 01:02:24,303 INFO L280 TraceCheckUtils]: 410: Hoare triple {1237#false} ~node2__newmax~5 := 0; {1237#false} is VALID [2020-07-18 01:02:24,303 INFO L280 TraceCheckUtils]: 411: Hoare triple {1237#false} assume !(0 == ~mode2~0 % 256); {1237#false} is VALID [2020-07-18 01:02:24,303 INFO L280 TraceCheckUtils]: 412: Hoare triple {1237#false} assume !(255 == ~r2~0 % 256); {1237#false} is VALID [2020-07-18 01:02:24,304 INFO L280 TraceCheckUtils]: 413: Hoare triple {1237#false} ~r2~0 := 1 + ~r2~0 % 256; {1237#false} is VALID [2020-07-18 01:02:24,304 INFO L280 TraceCheckUtils]: 414: Hoare triple {1237#false} assume !!(0 == ~ep12~0 % 256); {1237#false} is VALID [2020-07-18 01:02:24,304 INFO L280 TraceCheckUtils]: 415: Hoare triple {1237#false} assume !!(0 == ~ep32~0 % 256); {1237#false} is VALID [2020-07-18 01:02:24,305 INFO L280 TraceCheckUtils]: 416: Hoare triple {1237#false} ~newmax2~0 := ~node2__newmax~5; {1237#false} is VALID [2020-07-18 01:02:24,305 INFO L280 TraceCheckUtils]: 417: Hoare triple {1237#false} assume 2 == ~r2~0 % 256; {1237#false} is VALID [2020-07-18 01:02:24,305 INFO L280 TraceCheckUtils]: 418: Hoare triple {1237#false} assume ~max2~0 == ~id2~0; {1237#false} is VALID [2020-07-18 01:02:24,306 INFO L280 TraceCheckUtils]: 419: Hoare triple {1237#false} ~st2~0 := 1; {1237#false} is VALID [2020-07-18 01:02:24,306 INFO L280 TraceCheckUtils]: 420: Hoare triple {1237#false} ~mode2~0 := 0; {1237#false} is VALID [2020-07-18 01:02:24,307 INFO L280 TraceCheckUtils]: 421: Hoare triple {1237#false} havoc ~node3__newmax~6; {1237#false} is VALID [2020-07-18 01:02:24,307 INFO L280 TraceCheckUtils]: 422: Hoare triple {1237#false} ~node3__newmax~6 := 0; {1237#false} is VALID [2020-07-18 01:02:24,307 INFO L280 TraceCheckUtils]: 423: Hoare triple {1237#false} assume !(0 == ~mode3~0 % 256); {1237#false} is VALID [2020-07-18 01:02:24,307 INFO L280 TraceCheckUtils]: 424: Hoare triple {1237#false} assume !(255 == ~r3~0 % 256); {1237#false} is VALID [2020-07-18 01:02:24,308 INFO L280 TraceCheckUtils]: 425: Hoare triple {1237#false} ~r3~0 := 1 + ~r3~0 % 256; {1237#false} is VALID [2020-07-18 01:02:24,308 INFO L280 TraceCheckUtils]: 426: Hoare triple {1237#false} assume !!(0 == ~ep13~0 % 256); {1237#false} is VALID [2020-07-18 01:02:24,309 INFO L280 TraceCheckUtils]: 427: Hoare triple {1237#false} assume !!(0 == ~ep23~0 % 256); {1237#false} is VALID [2020-07-18 01:02:24,309 INFO L280 TraceCheckUtils]: 428: Hoare triple {1237#false} ~newmax3~0 := ~node3__newmax~6; {1237#false} is VALID [2020-07-18 01:02:24,309 INFO L280 TraceCheckUtils]: 429: Hoare triple {1237#false} assume 2 == ~r3~0 % 256; {1237#false} is VALID [2020-07-18 01:02:24,310 INFO L280 TraceCheckUtils]: 430: Hoare triple {1237#false} assume ~max3~0 == ~id3~0; {1237#false} is VALID [2020-07-18 01:02:24,310 INFO L280 TraceCheckUtils]: 431: Hoare triple {1237#false} ~st3~0 := 1; {1237#false} is VALID [2020-07-18 01:02:24,310 INFO L280 TraceCheckUtils]: 432: Hoare triple {1237#false} ~mode3~0 := 0; {1237#false} is VALID [2020-07-18 01:02:24,310 INFO L280 TraceCheckUtils]: 433: Hoare triple {1237#false} ~p12_old~0 := ~p12_new~0; {1237#false} is VALID [2020-07-18 01:02:24,311 INFO L280 TraceCheckUtils]: 434: Hoare triple {1237#false} ~p12_new~0 := ~nomsg~0; {1237#false} is VALID [2020-07-18 01:02:24,311 INFO L280 TraceCheckUtils]: 435: Hoare triple {1237#false} ~p13_old~0 := ~p13_new~0; {1237#false} is VALID [2020-07-18 01:02:24,311 INFO L280 TraceCheckUtils]: 436: Hoare triple {1237#false} ~p13_new~0 := ~nomsg~0; {1237#false} is VALID [2020-07-18 01:02:24,311 INFO L280 TraceCheckUtils]: 437: Hoare triple {1237#false} ~p21_old~0 := ~p21_new~0; {1237#false} is VALID [2020-07-18 01:02:24,312 INFO L280 TraceCheckUtils]: 438: Hoare triple {1237#false} ~p21_new~0 := ~nomsg~0; {1237#false} is VALID [2020-07-18 01:02:24,312 INFO L280 TraceCheckUtils]: 439: Hoare triple {1237#false} ~p23_old~0 := ~p23_new~0; {1237#false} is VALID [2020-07-18 01:02:24,312 INFO L280 TraceCheckUtils]: 440: Hoare triple {1237#false} ~p23_new~0 := ~nomsg~0; {1237#false} is VALID [2020-07-18 01:02:24,313 INFO L280 TraceCheckUtils]: 441: Hoare triple {1237#false} ~p31_old~0 := ~p31_new~0; {1237#false} is VALID [2020-07-18 01:02:24,313 INFO L280 TraceCheckUtils]: 442: Hoare triple {1237#false} ~p31_new~0 := ~nomsg~0; {1237#false} is VALID [2020-07-18 01:02:24,313 INFO L280 TraceCheckUtils]: 443: Hoare triple {1237#false} ~p32_old~0 := ~p32_new~0; {1237#false} is VALID [2020-07-18 01:02:24,313 INFO L280 TraceCheckUtils]: 444: Hoare triple {1237#false} ~p32_new~0 := ~nomsg~0; {1237#false} is VALID [2020-07-18 01:02:24,314 INFO L280 TraceCheckUtils]: 445: Hoare triple {1237#false} havoc ~check__tmp~8; {1237#false} is VALID [2020-07-18 01:02:24,314 INFO L280 TraceCheckUtils]: 446: Hoare triple {1237#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {1237#false} is VALID [2020-07-18 01:02:24,314 INFO L280 TraceCheckUtils]: 447: Hoare triple {1237#false} ~check__tmp~8 := 0; {1237#false} is VALID [2020-07-18 01:02:24,314 INFO L280 TraceCheckUtils]: 448: Hoare triple {1237#false} ~__return_2840~0 := ~check__tmp~8; {1237#false} is VALID [2020-07-18 01:02:24,315 INFO L280 TraceCheckUtils]: 449: Hoare triple {1237#false} ~main__c1~0 := ~__return_2840~0; {1237#false} is VALID [2020-07-18 01:02:24,315 INFO L280 TraceCheckUtils]: 450: Hoare triple {1237#false} havoc ~__tmp_8~0; {1237#false} is VALID [2020-07-18 01:02:24,315 INFO L280 TraceCheckUtils]: 451: Hoare triple {1237#false} ~__tmp_8~0 := (if 0 == ~main__c1~0 then 0 else 1); {1237#false} is VALID [2020-07-18 01:02:24,316 INFO L280 TraceCheckUtils]: 452: Hoare triple {1237#false} havoc ~assert__arg~7; {1237#false} is VALID [2020-07-18 01:02:24,316 INFO L280 TraceCheckUtils]: 453: Hoare triple {1237#false} ~assert__arg~7 := ~__tmp_8~0; {1237#false} is VALID [2020-07-18 01:02:24,316 INFO L280 TraceCheckUtils]: 454: Hoare triple {1237#false} assume 0 == ~assert__arg~7 % 256; {1237#false} is VALID [2020-07-18 01:02:24,316 INFO L280 TraceCheckUtils]: 455: Hoare triple {1237#false} assume !false; {1237#false} is VALID [2020-07-18 01:02:24,615 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 01:02:24,621 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:02:24,625 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [386449387] [2020-07-18 01:02:24,628 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:02:24,629 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 01:02:24,630 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739866730] [2020-07-18 01:02:24,643 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 456 [2020-07-18 01:02:24,650 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:02:24,658 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 01:02:25,374 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 456 edges. 456 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:02:25,374 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 01:02:25,375 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:02:25,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 01:02:25,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:02:25,390 INFO L87 Difference]: Start difference. First operand 1233 states. Second operand 4 states. [2020-07-18 01:02:38,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:02:38,347 INFO L93 Difference]: Finished difference Result 2019 states and 2601 transitions. [2020-07-18 01:02:38,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 01:02:38,348 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 456 [2020-07-18 01:02:38,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:02:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:02:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2601 transitions. [2020-07-18 01:02:38,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:02:38,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2601 transitions. [2020-07-18 01:02:38,461 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2601 transitions. [2020-07-18 01:02:41,470 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2601 edges. 2601 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:02:41,739 INFO L225 Difference]: With dead ends: 2019 [2020-07-18 01:02:41,739 INFO L226 Difference]: Without dead ends: 1445 [2020-07-18 01:02:41,749 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:02:41,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1445 states. [2020-07-18 01:02:43,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1445 to 1438. [2020-07-18 01:02:43,031 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:02:43,032 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1445 states. Second operand 1438 states. [2020-07-18 01:02:43,032 INFO L74 IsIncluded]: Start isIncluded. First operand 1445 states. Second operand 1438 states. [2020-07-18 01:02:43,033 INFO L87 Difference]: Start difference. First operand 1445 states. Second operand 1438 states. [2020-07-18 01:02:43,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:02:43,155 INFO L93 Difference]: Finished difference Result 1445 states and 1729 transitions. [2020-07-18 01:02:43,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1729 transitions. [2020-07-18 01:02:43,160 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:02:43,160 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:02:43,160 INFO L74 IsIncluded]: Start isIncluded. First operand 1438 states. Second operand 1445 states. [2020-07-18 01:02:43,160 INFO L87 Difference]: Start difference. First operand 1438 states. Second operand 1445 states. [2020-07-18 01:02:43,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:02:43,279 INFO L93 Difference]: Finished difference Result 1445 states and 1729 transitions. [2020-07-18 01:02:43,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1729 transitions. [2020-07-18 01:02:43,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:02:43,284 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:02:43,284 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:02:43,284 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:02:43,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1438 states. [2020-07-18 01:02:43,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1438 states and 1723 transitions. [2020-07-18 01:02:43,483 INFO L78 Accepts]: Start accepts. Automaton has 1438 states and 1723 transitions. Word has length 456 [2020-07-18 01:02:43,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:02:43,485 INFO L479 AbstractCegarLoop]: Abstraction has 1438 states and 1723 transitions. [2020-07-18 01:02:43,485 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 01:02:43,485 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1438 states and 1723 transitions. [2020-07-18 01:02:45,594 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1723 edges. 1723 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:02:45,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1723 transitions. [2020-07-18 01:02:45,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2020-07-18 01:02:45,607 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:02:45,607 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:02:45,609 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 01:02:45,609 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:02:45,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:02:45,610 INFO L82 PathProgramCache]: Analyzing trace with hash 1418962381, now seen corresponding path program 1 times [2020-07-18 01:02:45,610 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:02:45,611 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1048263536] [2020-07-18 01:02:45,612 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:02:45,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:02:46,326 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 01:02:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:02:46,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {11185#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {11114#true} ~nomsg~0 := -1; {11114#true} is VALID [2020-07-18 01:02:46,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {11114#true} ~p12~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {11114#true} ~p12_old~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {11114#true} ~p12_new~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {11114#true} ~ep12~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {11114#true} ~p13~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,390 INFO L280 TraceCheckUtils]: 7: Hoare triple {11114#true} ~p13_old~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {11114#true} ~p13_new~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {11114#true} ~ep13~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {11114#true} ~p21~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {11114#true} ~p21_old~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,392 INFO L280 TraceCheckUtils]: 12: Hoare triple {11114#true} ~p21_new~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,392 INFO L280 TraceCheckUtils]: 13: Hoare triple {11114#true} ~ep21~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {11114#true} ~p23~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {11114#true} ~p23_old~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {11114#true} ~p23_new~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,393 INFO L280 TraceCheckUtils]: 17: Hoare triple {11114#true} ~ep23~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,393 INFO L280 TraceCheckUtils]: 18: Hoare triple {11114#true} ~p31~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,393 INFO L280 TraceCheckUtils]: 19: Hoare triple {11114#true} ~p31_old~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,393 INFO L280 TraceCheckUtils]: 20: Hoare triple {11114#true} ~p31_new~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,394 INFO L280 TraceCheckUtils]: 21: Hoare triple {11114#true} ~ep31~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,394 INFO L280 TraceCheckUtils]: 22: Hoare triple {11114#true} ~p32~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,394 INFO L280 TraceCheckUtils]: 23: Hoare triple {11114#true} ~p32_old~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,394 INFO L280 TraceCheckUtils]: 24: Hoare triple {11114#true} ~p32_new~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,395 INFO L280 TraceCheckUtils]: 25: Hoare triple {11114#true} ~ep32~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,395 INFO L280 TraceCheckUtils]: 26: Hoare triple {11114#true} ~id1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,395 INFO L280 TraceCheckUtils]: 27: Hoare triple {11114#true} ~r1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,395 INFO L280 TraceCheckUtils]: 28: Hoare triple {11114#true} ~st1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,396 INFO L280 TraceCheckUtils]: 29: Hoare triple {11114#true} ~nl1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,396 INFO L280 TraceCheckUtils]: 30: Hoare triple {11114#true} ~m1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,396 INFO L280 TraceCheckUtils]: 31: Hoare triple {11114#true} ~max1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,396 INFO L280 TraceCheckUtils]: 32: Hoare triple {11114#true} ~mode1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,396 INFO L280 TraceCheckUtils]: 33: Hoare triple {11114#true} ~newmax1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,397 INFO L280 TraceCheckUtils]: 34: Hoare triple {11114#true} ~id2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,397 INFO L280 TraceCheckUtils]: 35: Hoare triple {11114#true} ~r2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,397 INFO L280 TraceCheckUtils]: 36: Hoare triple {11114#true} ~st2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,397 INFO L280 TraceCheckUtils]: 37: Hoare triple {11114#true} ~nl2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,398 INFO L280 TraceCheckUtils]: 38: Hoare triple {11114#true} ~m2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,398 INFO L280 TraceCheckUtils]: 39: Hoare triple {11114#true} ~max2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,398 INFO L280 TraceCheckUtils]: 40: Hoare triple {11114#true} ~mode2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,398 INFO L280 TraceCheckUtils]: 41: Hoare triple {11114#true} ~newmax2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,399 INFO L280 TraceCheckUtils]: 42: Hoare triple {11114#true} ~id3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,399 INFO L280 TraceCheckUtils]: 43: Hoare triple {11114#true} ~r3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,399 INFO L280 TraceCheckUtils]: 44: Hoare triple {11114#true} ~st3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,399 INFO L280 TraceCheckUtils]: 45: Hoare triple {11114#true} ~nl3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,399 INFO L280 TraceCheckUtils]: 46: Hoare triple {11114#true} ~m3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,400 INFO L280 TraceCheckUtils]: 47: Hoare triple {11114#true} ~max3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,400 INFO L280 TraceCheckUtils]: 48: Hoare triple {11114#true} ~mode3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,400 INFO L280 TraceCheckUtils]: 49: Hoare triple {11114#true} ~newmax3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,400 INFO L280 TraceCheckUtils]: 50: Hoare triple {11114#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {11114#true} is VALID [2020-07-18 01:02:46,401 INFO L280 TraceCheckUtils]: 51: Hoare triple {11114#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {11114#true} is VALID [2020-07-18 01:02:46,401 INFO L280 TraceCheckUtils]: 52: Hoare triple {11114#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {11114#true} is VALID [2020-07-18 01:02:46,401 INFO L280 TraceCheckUtils]: 53: Hoare triple {11114#true} ~__return_1873~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,401 INFO L280 TraceCheckUtils]: 54: Hoare triple {11114#true} ~__return_2019~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,402 INFO L280 TraceCheckUtils]: 55: Hoare triple {11114#true} ~__return_2152~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,402 INFO L280 TraceCheckUtils]: 56: Hoare triple {11114#true} ~__return_2288~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,402 INFO L280 TraceCheckUtils]: 57: Hoare triple {11114#true} ~__return_3084~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,402 INFO L280 TraceCheckUtils]: 58: Hoare triple {11114#true} ~__return_3053~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,403 INFO L280 TraceCheckUtils]: 59: Hoare triple {11114#true} ~__return_2989~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,403 INFO L280 TraceCheckUtils]: 60: Hoare triple {11114#true} ~__return_2955~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,403 INFO L280 TraceCheckUtils]: 61: Hoare triple {11114#true} ~__return_2551~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,404 INFO L280 TraceCheckUtils]: 62: Hoare triple {11114#true} ~__return_2840~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,404 INFO L280 TraceCheckUtils]: 63: Hoare triple {11114#true} ~__return_2806~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,404 INFO L280 TraceCheckUtils]: 64: Hoare triple {11114#true} ~__return_2721~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,404 INFO L280 TraceCheckUtils]: 65: Hoare triple {11114#true} ~__return_2426~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,405 INFO L280 TraceCheckUtils]: 66: Hoare triple {11114#true} assume true; {11114#true} is VALID [2020-07-18 01:02:46,405 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11114#true} {11114#true} #2512#return; {11114#true} is VALID [2020-07-18 01:02:46,417 INFO L263 TraceCheckUtils]: 0: Hoare triple {11114#true} call ULTIMATE.init(); {11185#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:02:46,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {11185#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {11114#true} ~nomsg~0 := -1; {11114#true} is VALID [2020-07-18 01:02:46,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {11114#true} ~p12~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {11114#true} ~p12_old~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {11114#true} ~p12_new~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {11114#true} ~ep12~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,419 INFO L280 TraceCheckUtils]: 7: Hoare triple {11114#true} ~p13~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {11114#true} ~p13_old~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,420 INFO L280 TraceCheckUtils]: 9: Hoare triple {11114#true} ~p13_new~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,420 INFO L280 TraceCheckUtils]: 10: Hoare triple {11114#true} ~ep13~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,420 INFO L280 TraceCheckUtils]: 11: Hoare triple {11114#true} ~p21~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {11114#true} ~p21_old~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,421 INFO L280 TraceCheckUtils]: 13: Hoare triple {11114#true} ~p21_new~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,421 INFO L280 TraceCheckUtils]: 14: Hoare triple {11114#true} ~ep21~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,421 INFO L280 TraceCheckUtils]: 15: Hoare triple {11114#true} ~p23~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {11114#true} ~p23_old~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {11114#true} ~p23_new~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,422 INFO L280 TraceCheckUtils]: 18: Hoare triple {11114#true} ~ep23~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {11114#true} ~p31~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,422 INFO L280 TraceCheckUtils]: 20: Hoare triple {11114#true} ~p31_old~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,423 INFO L280 TraceCheckUtils]: 21: Hoare triple {11114#true} ~p31_new~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,423 INFO L280 TraceCheckUtils]: 22: Hoare triple {11114#true} ~ep31~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,423 INFO L280 TraceCheckUtils]: 23: Hoare triple {11114#true} ~p32~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,423 INFO L280 TraceCheckUtils]: 24: Hoare triple {11114#true} ~p32_old~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,424 INFO L280 TraceCheckUtils]: 25: Hoare triple {11114#true} ~p32_new~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,424 INFO L280 TraceCheckUtils]: 26: Hoare triple {11114#true} ~ep32~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,424 INFO L280 TraceCheckUtils]: 27: Hoare triple {11114#true} ~id1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,424 INFO L280 TraceCheckUtils]: 28: Hoare triple {11114#true} ~r1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,425 INFO L280 TraceCheckUtils]: 29: Hoare triple {11114#true} ~st1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,425 INFO L280 TraceCheckUtils]: 30: Hoare triple {11114#true} ~nl1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,425 INFO L280 TraceCheckUtils]: 31: Hoare triple {11114#true} ~m1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,425 INFO L280 TraceCheckUtils]: 32: Hoare triple {11114#true} ~max1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,426 INFO L280 TraceCheckUtils]: 33: Hoare triple {11114#true} ~mode1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,426 INFO L280 TraceCheckUtils]: 34: Hoare triple {11114#true} ~newmax1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,426 INFO L280 TraceCheckUtils]: 35: Hoare triple {11114#true} ~id2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,426 INFO L280 TraceCheckUtils]: 36: Hoare triple {11114#true} ~r2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,427 INFO L280 TraceCheckUtils]: 37: Hoare triple {11114#true} ~st2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,427 INFO L280 TraceCheckUtils]: 38: Hoare triple {11114#true} ~nl2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,427 INFO L280 TraceCheckUtils]: 39: Hoare triple {11114#true} ~m2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,427 INFO L280 TraceCheckUtils]: 40: Hoare triple {11114#true} ~max2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,428 INFO L280 TraceCheckUtils]: 41: Hoare triple {11114#true} ~mode2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,428 INFO L280 TraceCheckUtils]: 42: Hoare triple {11114#true} ~newmax2~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,428 INFO L280 TraceCheckUtils]: 43: Hoare triple {11114#true} ~id3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,428 INFO L280 TraceCheckUtils]: 44: Hoare triple {11114#true} ~r3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,429 INFO L280 TraceCheckUtils]: 45: Hoare triple {11114#true} ~st3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,429 INFO L280 TraceCheckUtils]: 46: Hoare triple {11114#true} ~nl3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,429 INFO L280 TraceCheckUtils]: 47: Hoare triple {11114#true} ~m3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,430 INFO L280 TraceCheckUtils]: 48: Hoare triple {11114#true} ~max3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,430 INFO L280 TraceCheckUtils]: 49: Hoare triple {11114#true} ~mode3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,430 INFO L280 TraceCheckUtils]: 50: Hoare triple {11114#true} ~newmax3~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,430 INFO L280 TraceCheckUtils]: 51: Hoare triple {11114#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {11114#true} is VALID [2020-07-18 01:02:46,431 INFO L280 TraceCheckUtils]: 52: Hoare triple {11114#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {11114#true} is VALID [2020-07-18 01:02:46,431 INFO L280 TraceCheckUtils]: 53: Hoare triple {11114#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {11114#true} is VALID [2020-07-18 01:02:46,431 INFO L280 TraceCheckUtils]: 54: Hoare triple {11114#true} ~__return_1873~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,431 INFO L280 TraceCheckUtils]: 55: Hoare triple {11114#true} ~__return_2019~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,432 INFO L280 TraceCheckUtils]: 56: Hoare triple {11114#true} ~__return_2152~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,432 INFO L280 TraceCheckUtils]: 57: Hoare triple {11114#true} ~__return_2288~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,432 INFO L280 TraceCheckUtils]: 58: Hoare triple {11114#true} ~__return_3084~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,432 INFO L280 TraceCheckUtils]: 59: Hoare triple {11114#true} ~__return_3053~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,433 INFO L280 TraceCheckUtils]: 60: Hoare triple {11114#true} ~__return_2989~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,433 INFO L280 TraceCheckUtils]: 61: Hoare triple {11114#true} ~__return_2955~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,433 INFO L280 TraceCheckUtils]: 62: Hoare triple {11114#true} ~__return_2551~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,433 INFO L280 TraceCheckUtils]: 63: Hoare triple {11114#true} ~__return_2840~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,434 INFO L280 TraceCheckUtils]: 64: Hoare triple {11114#true} ~__return_2806~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,434 INFO L280 TraceCheckUtils]: 65: Hoare triple {11114#true} ~__return_2721~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,434 INFO L280 TraceCheckUtils]: 66: Hoare triple {11114#true} ~__return_2426~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,434 INFO L280 TraceCheckUtils]: 67: Hoare triple {11114#true} assume true; {11114#true} is VALID [2020-07-18 01:02:46,435 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {11114#true} {11114#true} #2512#return; {11114#true} is VALID [2020-07-18 01:02:46,435 INFO L263 TraceCheckUtils]: 69: Hoare triple {11114#true} call #t~ret30 := main(); {11114#true} is VALID [2020-07-18 01:02:46,435 INFO L280 TraceCheckUtils]: 70: Hoare triple {11114#true} havoc ~main__c1~0; {11114#true} is VALID [2020-07-18 01:02:46,436 INFO L280 TraceCheckUtils]: 71: Hoare triple {11114#true} havoc ~main__i2~0; {11114#true} is VALID [2020-07-18 01:02:46,436 INFO L280 TraceCheckUtils]: 72: Hoare triple {11114#true} ~main__c1~0 := 0; {11114#true} is VALID [2020-07-18 01:02:46,436 INFO L280 TraceCheckUtils]: 73: Hoare triple {11114#true} ~ep12~0 := #t~nondet0; {11114#true} is VALID [2020-07-18 01:02:46,436 INFO L280 TraceCheckUtils]: 74: Hoare triple {11114#true} havoc #t~nondet0; {11114#true} is VALID [2020-07-18 01:02:46,437 INFO L280 TraceCheckUtils]: 75: Hoare triple {11114#true} ~ep13~0 := #t~nondet1; {11114#true} is VALID [2020-07-18 01:02:46,437 INFO L280 TraceCheckUtils]: 76: Hoare triple {11114#true} havoc #t~nondet1; {11114#true} is VALID [2020-07-18 01:02:46,437 INFO L280 TraceCheckUtils]: 77: Hoare triple {11114#true} ~ep21~0 := #t~nondet2; {11114#true} is VALID [2020-07-18 01:02:46,437 INFO L280 TraceCheckUtils]: 78: Hoare triple {11114#true} havoc #t~nondet2; {11114#true} is VALID [2020-07-18 01:02:46,438 INFO L280 TraceCheckUtils]: 79: Hoare triple {11114#true} ~ep23~0 := #t~nondet3; {11114#true} is VALID [2020-07-18 01:02:46,438 INFO L280 TraceCheckUtils]: 80: Hoare triple {11114#true} havoc #t~nondet3; {11114#true} is VALID [2020-07-18 01:02:46,438 INFO L280 TraceCheckUtils]: 81: Hoare triple {11114#true} ~ep31~0 := #t~nondet4; {11114#true} is VALID [2020-07-18 01:02:46,438 INFO L280 TraceCheckUtils]: 82: Hoare triple {11114#true} havoc #t~nondet4; {11114#true} is VALID [2020-07-18 01:02:46,439 INFO L280 TraceCheckUtils]: 83: Hoare triple {11114#true} ~ep32~0 := #t~nondet5; {11114#true} is VALID [2020-07-18 01:02:46,439 INFO L280 TraceCheckUtils]: 84: Hoare triple {11114#true} havoc #t~nondet5; {11114#true} is VALID [2020-07-18 01:02:46,439 INFO L280 TraceCheckUtils]: 85: Hoare triple {11114#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,439 INFO L280 TraceCheckUtils]: 86: Hoare triple {11114#true} ~id1~0 := #t~nondet6; {11114#true} is VALID [2020-07-18 01:02:46,439 INFO L280 TraceCheckUtils]: 87: Hoare triple {11114#true} havoc #t~nondet6; {11114#true} is VALID [2020-07-18 01:02:46,440 INFO L280 TraceCheckUtils]: 88: Hoare triple {11114#true} ~r1~0 := #t~nondet7; {11114#true} is VALID [2020-07-18 01:02:46,440 INFO L280 TraceCheckUtils]: 89: Hoare triple {11114#true} havoc #t~nondet7; {11114#true} is VALID [2020-07-18 01:02:46,440 INFO L280 TraceCheckUtils]: 90: Hoare triple {11114#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,440 INFO L280 TraceCheckUtils]: 91: Hoare triple {11114#true} ~st1~0 := #t~nondet8; {11114#true} is VALID [2020-07-18 01:02:46,441 INFO L280 TraceCheckUtils]: 92: Hoare triple {11114#true} havoc #t~nondet8; {11114#true} is VALID [2020-07-18 01:02:46,441 INFO L280 TraceCheckUtils]: 93: Hoare triple {11114#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,441 INFO L280 TraceCheckUtils]: 94: Hoare triple {11114#true} ~nl1~0 := #t~nondet9; {11114#true} is VALID [2020-07-18 01:02:46,441 INFO L280 TraceCheckUtils]: 95: Hoare triple {11114#true} havoc #t~nondet9; {11114#true} is VALID [2020-07-18 01:02:46,442 INFO L280 TraceCheckUtils]: 96: Hoare triple {11114#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,442 INFO L280 TraceCheckUtils]: 97: Hoare triple {11114#true} ~m1~0 := #t~nondet10; {11114#true} is VALID [2020-07-18 01:02:46,442 INFO L280 TraceCheckUtils]: 98: Hoare triple {11114#true} havoc #t~nondet10; {11114#true} is VALID [2020-07-18 01:02:46,443 INFO L280 TraceCheckUtils]: 99: Hoare triple {11114#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,443 INFO L280 TraceCheckUtils]: 100: Hoare triple {11114#true} ~max1~0 := #t~nondet11; {11114#true} is VALID [2020-07-18 01:02:46,443 INFO L280 TraceCheckUtils]: 101: Hoare triple {11114#true} havoc #t~nondet11; {11114#true} is VALID [2020-07-18 01:02:46,444 INFO L280 TraceCheckUtils]: 102: Hoare triple {11114#true} ~mode1~0 := #t~nondet12; {11114#true} is VALID [2020-07-18 01:02:46,444 INFO L280 TraceCheckUtils]: 103: Hoare triple {11114#true} havoc #t~nondet12; {11114#true} is VALID [2020-07-18 01:02:46,444 INFO L280 TraceCheckUtils]: 104: Hoare triple {11114#true} ~newmax1~0 := #t~nondet13; {11114#true} is VALID [2020-07-18 01:02:46,444 INFO L280 TraceCheckUtils]: 105: Hoare triple {11114#true} havoc #t~nondet13; {11114#true} is VALID [2020-07-18 01:02:46,444 INFO L280 TraceCheckUtils]: 106: Hoare triple {11114#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,445 INFO L280 TraceCheckUtils]: 107: Hoare triple {11114#true} ~id2~0 := #t~nondet14; {11114#true} is VALID [2020-07-18 01:02:46,445 INFO L280 TraceCheckUtils]: 108: Hoare triple {11114#true} havoc #t~nondet14; {11114#true} is VALID [2020-07-18 01:02:46,445 INFO L280 TraceCheckUtils]: 109: Hoare triple {11114#true} ~r2~0 := #t~nondet15; {11114#true} is VALID [2020-07-18 01:02:46,445 INFO L280 TraceCheckUtils]: 110: Hoare triple {11114#true} havoc #t~nondet15; {11114#true} is VALID [2020-07-18 01:02:46,446 INFO L280 TraceCheckUtils]: 111: Hoare triple {11114#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,446 INFO L280 TraceCheckUtils]: 112: Hoare triple {11114#true} ~st2~0 := #t~nondet16; {11114#true} is VALID [2020-07-18 01:02:46,446 INFO L280 TraceCheckUtils]: 113: Hoare triple {11114#true} havoc #t~nondet16; {11114#true} is VALID [2020-07-18 01:02:46,446 INFO L280 TraceCheckUtils]: 114: Hoare triple {11114#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,447 INFO L280 TraceCheckUtils]: 115: Hoare triple {11114#true} ~nl2~0 := #t~nondet17; {11114#true} is VALID [2020-07-18 01:02:46,447 INFO L280 TraceCheckUtils]: 116: Hoare triple {11114#true} havoc #t~nondet17; {11114#true} is VALID [2020-07-18 01:02:46,447 INFO L280 TraceCheckUtils]: 117: Hoare triple {11114#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,447 INFO L280 TraceCheckUtils]: 118: Hoare triple {11114#true} ~m2~0 := #t~nondet18; {11114#true} is VALID [2020-07-18 01:02:46,448 INFO L280 TraceCheckUtils]: 119: Hoare triple {11114#true} havoc #t~nondet18; {11114#true} is VALID [2020-07-18 01:02:46,448 INFO L280 TraceCheckUtils]: 120: Hoare triple {11114#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,448 INFO L280 TraceCheckUtils]: 121: Hoare triple {11114#true} ~max2~0 := #t~nondet19; {11114#true} is VALID [2020-07-18 01:02:46,448 INFO L280 TraceCheckUtils]: 122: Hoare triple {11114#true} havoc #t~nondet19; {11114#true} is VALID [2020-07-18 01:02:46,449 INFO L280 TraceCheckUtils]: 123: Hoare triple {11114#true} ~mode2~0 := #t~nondet20; {11114#true} is VALID [2020-07-18 01:02:46,449 INFO L280 TraceCheckUtils]: 124: Hoare triple {11114#true} havoc #t~nondet20; {11114#true} is VALID [2020-07-18 01:02:46,449 INFO L280 TraceCheckUtils]: 125: Hoare triple {11114#true} ~newmax2~0 := #t~nondet21; {11114#true} is VALID [2020-07-18 01:02:46,474 INFO L280 TraceCheckUtils]: 126: Hoare triple {11114#true} havoc #t~nondet21; {11114#true} is VALID [2020-07-18 01:02:46,475 INFO L280 TraceCheckUtils]: 127: Hoare triple {11114#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,475 INFO L280 TraceCheckUtils]: 128: Hoare triple {11114#true} ~id3~0 := #t~nondet22; {11114#true} is VALID [2020-07-18 01:02:46,475 INFO L280 TraceCheckUtils]: 129: Hoare triple {11114#true} havoc #t~nondet22; {11114#true} is VALID [2020-07-18 01:02:46,475 INFO L280 TraceCheckUtils]: 130: Hoare triple {11114#true} ~r3~0 := #t~nondet23; {11114#true} is VALID [2020-07-18 01:02:46,475 INFO L280 TraceCheckUtils]: 131: Hoare triple {11114#true} havoc #t~nondet23; {11114#true} is VALID [2020-07-18 01:02:46,476 INFO L280 TraceCheckUtils]: 132: Hoare triple {11114#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,476 INFO L280 TraceCheckUtils]: 133: Hoare triple {11114#true} ~st3~0 := #t~nondet24; {11114#true} is VALID [2020-07-18 01:02:46,476 INFO L280 TraceCheckUtils]: 134: Hoare triple {11114#true} havoc #t~nondet24; {11114#true} is VALID [2020-07-18 01:02:46,476 INFO L280 TraceCheckUtils]: 135: Hoare triple {11114#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,476 INFO L280 TraceCheckUtils]: 136: Hoare triple {11114#true} ~nl3~0 := #t~nondet25; {11114#true} is VALID [2020-07-18 01:02:46,477 INFO L280 TraceCheckUtils]: 137: Hoare triple {11114#true} havoc #t~nondet25; {11114#true} is VALID [2020-07-18 01:02:46,477 INFO L280 TraceCheckUtils]: 138: Hoare triple {11114#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,477 INFO L280 TraceCheckUtils]: 139: Hoare triple {11114#true} ~m3~0 := #t~nondet26; {11114#true} is VALID [2020-07-18 01:02:46,477 INFO L280 TraceCheckUtils]: 140: Hoare triple {11114#true} havoc #t~nondet26; {11114#true} is VALID [2020-07-18 01:02:46,477 INFO L280 TraceCheckUtils]: 141: Hoare triple {11114#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {11114#true} is VALID [2020-07-18 01:02:46,478 INFO L280 TraceCheckUtils]: 142: Hoare triple {11114#true} ~max3~0 := #t~nondet27; {11114#true} is VALID [2020-07-18 01:02:46,478 INFO L280 TraceCheckUtils]: 143: Hoare triple {11114#true} havoc #t~nondet27; {11114#true} is VALID [2020-07-18 01:02:46,478 INFO L280 TraceCheckUtils]: 144: Hoare triple {11114#true} ~mode3~0 := #t~nondet28; {11114#true} is VALID [2020-07-18 01:02:46,478 INFO L280 TraceCheckUtils]: 145: Hoare triple {11114#true} havoc #t~nondet28; {11114#true} is VALID [2020-07-18 01:02:46,478 INFO L280 TraceCheckUtils]: 146: Hoare triple {11114#true} ~newmax3~0 := #t~nondet29; {11114#true} is VALID [2020-07-18 01:02:46,479 INFO L280 TraceCheckUtils]: 147: Hoare triple {11114#true} havoc #t~nondet29; {11114#true} is VALID [2020-07-18 01:02:46,479 INFO L280 TraceCheckUtils]: 148: Hoare triple {11114#true} havoc ~init__r121~0; {11114#true} is VALID [2020-07-18 01:02:46,479 INFO L280 TraceCheckUtils]: 149: Hoare triple {11114#true} havoc ~init__r131~0; {11114#true} is VALID [2020-07-18 01:02:46,479 INFO L280 TraceCheckUtils]: 150: Hoare triple {11114#true} havoc ~init__r211~0; {11114#true} is VALID [2020-07-18 01:02:46,479 INFO L280 TraceCheckUtils]: 151: Hoare triple {11114#true} havoc ~init__r231~0; {11114#true} is VALID [2020-07-18 01:02:46,480 INFO L280 TraceCheckUtils]: 152: Hoare triple {11114#true} havoc ~init__r311~0; {11114#true} is VALID [2020-07-18 01:02:46,480 INFO L280 TraceCheckUtils]: 153: Hoare triple {11114#true} havoc ~init__r321~0; {11114#true} is VALID [2020-07-18 01:02:46,480 INFO L280 TraceCheckUtils]: 154: Hoare triple {11114#true} havoc ~init__r122~0; {11114#true} is VALID [2020-07-18 01:02:46,480 INFO L280 TraceCheckUtils]: 155: Hoare triple {11114#true} havoc ~init__tmp~0; {11114#true} is VALID [2020-07-18 01:02:46,480 INFO L280 TraceCheckUtils]: 156: Hoare triple {11114#true} havoc ~init__r132~0; {11114#true} is VALID [2020-07-18 01:02:46,481 INFO L280 TraceCheckUtils]: 157: Hoare triple {11114#true} havoc ~init__tmp___0~0; {11114#true} is VALID [2020-07-18 01:02:46,481 INFO L280 TraceCheckUtils]: 158: Hoare triple {11114#true} havoc ~init__r212~0; {11114#true} is VALID [2020-07-18 01:02:46,481 INFO L280 TraceCheckUtils]: 159: Hoare triple {11114#true} havoc ~init__tmp___1~0; {11114#true} is VALID [2020-07-18 01:02:46,481 INFO L280 TraceCheckUtils]: 160: Hoare triple {11114#true} havoc ~init__r232~0; {11114#true} is VALID [2020-07-18 01:02:46,482 INFO L280 TraceCheckUtils]: 161: Hoare triple {11114#true} havoc ~init__tmp___2~0; {11114#true} is VALID [2020-07-18 01:02:46,482 INFO L280 TraceCheckUtils]: 162: Hoare triple {11114#true} havoc ~init__r312~0; {11114#true} is VALID [2020-07-18 01:02:46,482 INFO L280 TraceCheckUtils]: 163: Hoare triple {11114#true} havoc ~init__tmp___3~0; {11114#true} is VALID [2020-07-18 01:02:46,482 INFO L280 TraceCheckUtils]: 164: Hoare triple {11114#true} havoc ~init__r322~0; {11114#true} is VALID [2020-07-18 01:02:46,482 INFO L280 TraceCheckUtils]: 165: Hoare triple {11114#true} havoc ~init__tmp___4~0; {11114#true} is VALID [2020-07-18 01:02:46,483 INFO L280 TraceCheckUtils]: 166: Hoare triple {11114#true} havoc ~init__tmp___5~0; {11114#true} is VALID [2020-07-18 01:02:46,483 INFO L280 TraceCheckUtils]: 167: Hoare triple {11114#true} ~init__r121~0 := ~ep12~0; {11114#true} is VALID [2020-07-18 01:02:46,483 INFO L280 TraceCheckUtils]: 168: Hoare triple {11114#true} ~init__r131~0 := ~ep13~0; {11114#true} is VALID [2020-07-18 01:02:46,483 INFO L280 TraceCheckUtils]: 169: Hoare triple {11114#true} ~init__r211~0 := ~ep21~0; {11114#true} is VALID [2020-07-18 01:02:46,483 INFO L280 TraceCheckUtils]: 170: Hoare triple {11114#true} ~init__r231~0 := ~ep23~0; {11114#true} is VALID [2020-07-18 01:02:46,484 INFO L280 TraceCheckUtils]: 171: Hoare triple {11114#true} ~init__r311~0 := ~ep31~0; {11114#true} is VALID [2020-07-18 01:02:46,484 INFO L280 TraceCheckUtils]: 172: Hoare triple {11114#true} ~init__r321~0 := ~ep32~0; {11114#true} is VALID [2020-07-18 01:02:46,484 INFO L280 TraceCheckUtils]: 173: Hoare triple {11114#true} assume !(0 == ~init__r121~0 % 256); {11114#true} is VALID [2020-07-18 01:02:46,484 INFO L280 TraceCheckUtils]: 174: Hoare triple {11114#true} ~init__tmp~0 := 1; {11114#true} is VALID [2020-07-18 01:02:46,485 INFO L280 TraceCheckUtils]: 175: Hoare triple {11114#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {11114#true} is VALID [2020-07-18 01:02:46,485 INFO L280 TraceCheckUtils]: 176: Hoare triple {11114#true} assume !(0 == ~init__r131~0 % 256); {11114#true} is VALID [2020-07-18 01:02:46,485 INFO L280 TraceCheckUtils]: 177: Hoare triple {11114#true} ~init__tmp___0~0 := 1; {11114#true} is VALID [2020-07-18 01:02:46,485 INFO L280 TraceCheckUtils]: 178: Hoare triple {11114#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {11114#true} is VALID [2020-07-18 01:02:46,485 INFO L280 TraceCheckUtils]: 179: Hoare triple {11114#true} assume !(0 == ~init__r211~0 % 256); {11114#true} is VALID [2020-07-18 01:02:46,486 INFO L280 TraceCheckUtils]: 180: Hoare triple {11114#true} ~init__tmp___1~0 := 1; {11114#true} is VALID [2020-07-18 01:02:46,486 INFO L280 TraceCheckUtils]: 181: Hoare triple {11114#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {11114#true} is VALID [2020-07-18 01:02:46,486 INFO L280 TraceCheckUtils]: 182: Hoare triple {11114#true} assume !(0 == ~init__r231~0 % 256); {11114#true} is VALID [2020-07-18 01:02:46,486 INFO L280 TraceCheckUtils]: 183: Hoare triple {11114#true} ~init__tmp___2~0 := 1; {11114#true} is VALID [2020-07-18 01:02:46,487 INFO L280 TraceCheckUtils]: 184: Hoare triple {11114#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {11114#true} is VALID [2020-07-18 01:02:46,487 INFO L280 TraceCheckUtils]: 185: Hoare triple {11114#true} assume !(0 == ~init__r311~0 % 256); {11114#true} is VALID [2020-07-18 01:02:46,487 INFO L280 TraceCheckUtils]: 186: Hoare triple {11114#true} ~init__tmp___3~0 := 1; {11114#true} is VALID [2020-07-18 01:02:46,487 INFO L280 TraceCheckUtils]: 187: Hoare triple {11114#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {11114#true} is VALID [2020-07-18 01:02:46,488 INFO L280 TraceCheckUtils]: 188: Hoare triple {11114#true} assume !(0 == ~init__r321~0 % 256); {11114#true} is VALID [2020-07-18 01:02:46,488 INFO L280 TraceCheckUtils]: 189: Hoare triple {11114#true} ~init__tmp___4~0 := 1; {11114#true} is VALID [2020-07-18 01:02:46,488 INFO L280 TraceCheckUtils]: 190: Hoare triple {11114#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {11114#true} is VALID [2020-07-18 01:02:46,488 INFO L280 TraceCheckUtils]: 191: Hoare triple {11114#true} assume ~id1~0 != ~id2~0; {11114#true} is VALID [2020-07-18 01:02:46,488 INFO L280 TraceCheckUtils]: 192: Hoare triple {11114#true} assume ~id1~0 != ~id3~0; {11114#true} is VALID [2020-07-18 01:02:46,489 INFO L280 TraceCheckUtils]: 193: Hoare triple {11114#true} assume ~id2~0 != ~id3~0; {11114#true} is VALID [2020-07-18 01:02:46,489 INFO L280 TraceCheckUtils]: 194: Hoare triple {11114#true} assume ~id1~0 >= 0; {11114#true} is VALID [2020-07-18 01:02:46,489 INFO L280 TraceCheckUtils]: 195: Hoare triple {11114#true} assume ~id2~0 >= 0; {11114#true} is VALID [2020-07-18 01:02:46,489 INFO L280 TraceCheckUtils]: 196: Hoare triple {11114#true} assume ~id3~0 >= 0; {11114#true} is VALID [2020-07-18 01:02:46,489 INFO L280 TraceCheckUtils]: 197: Hoare triple {11114#true} assume 0 == ~r1~0 % 256; {11114#true} is VALID [2020-07-18 01:02:46,490 INFO L280 TraceCheckUtils]: 198: Hoare triple {11114#true} assume 0 == ~r2~0 % 256; {11114#true} is VALID [2020-07-18 01:02:46,490 INFO L280 TraceCheckUtils]: 199: Hoare triple {11114#true} assume 0 == ~r3~0 % 256; {11114#true} is VALID [2020-07-18 01:02:46,490 INFO L280 TraceCheckUtils]: 200: Hoare triple {11114#true} assume ~max1~0 == ~id1~0; {11114#true} is VALID [2020-07-18 01:02:46,491 INFO L280 TraceCheckUtils]: 201: Hoare triple {11114#true} assume ~max2~0 == ~id2~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,492 INFO L280 TraceCheckUtils]: 202: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~max3~0 == ~id3~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,493 INFO L280 TraceCheckUtils]: 203: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,493 INFO L280 TraceCheckUtils]: 204: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~st2~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,494 INFO L280 TraceCheckUtils]: 205: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~st3~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,494 INFO L280 TraceCheckUtils]: 206: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,495 INFO L280 TraceCheckUtils]: 207: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~nl2~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,496 INFO L280 TraceCheckUtils]: 208: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~nl3~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,496 INFO L280 TraceCheckUtils]: 209: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~mode1~0 % 256; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,497 INFO L280 TraceCheckUtils]: 210: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~mode2~0 % 256; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,498 INFO L280 TraceCheckUtils]: 211: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~mode3~0 % 256; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,498 INFO L280 TraceCheckUtils]: 212: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(0 == ~newmax1~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,499 INFO L280 TraceCheckUtils]: 213: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(0 == ~newmax2~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,499 INFO L280 TraceCheckUtils]: 214: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(0 == ~newmax3~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,500 INFO L280 TraceCheckUtils]: 215: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~init__tmp___5~0 := 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,500 INFO L280 TraceCheckUtils]: 216: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~__return_1873~0 := ~init__tmp___5~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,501 INFO L280 TraceCheckUtils]: 217: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~main__i2~0 := ~__return_1873~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,502 INFO L280 TraceCheckUtils]: 218: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 != ~main__i2~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,502 INFO L280 TraceCheckUtils]: 219: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,503 INFO L280 TraceCheckUtils]: 220: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,504 INFO L280 TraceCheckUtils]: 221: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,504 INFO L280 TraceCheckUtils]: 222: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,505 INFO L280 TraceCheckUtils]: 223: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,505 INFO L280 TraceCheckUtils]: 224: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,506 INFO L280 TraceCheckUtils]: 225: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,507 INFO L280 TraceCheckUtils]: 226: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,507 INFO L280 TraceCheckUtils]: 227: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,508 INFO L280 TraceCheckUtils]: 228: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,509 INFO L280 TraceCheckUtils]: 229: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,509 INFO L280 TraceCheckUtils]: 230: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,510 INFO L280 TraceCheckUtils]: 231: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~main__i2~0 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,510 INFO L280 TraceCheckUtils]: 232: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~node1__newmax~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,511 INFO L280 TraceCheckUtils]: 233: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~node1__newmax~0 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,512 INFO L280 TraceCheckUtils]: 234: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,512 INFO L280 TraceCheckUtils]: 235: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,513 INFO L280 TraceCheckUtils]: 236: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,514 INFO L280 TraceCheckUtils]: 237: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,514 INFO L280 TraceCheckUtils]: 238: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,515 INFO L280 TraceCheckUtils]: 239: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~node2__newmax~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,515 INFO L280 TraceCheckUtils]: 240: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~node2__newmax~0 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,516 INFO L280 TraceCheckUtils]: 241: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,517 INFO L280 TraceCheckUtils]: 242: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~r2~0 % 256 < 2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,517 INFO L280 TraceCheckUtils]: 243: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,518 INFO L280 TraceCheckUtils]: 244: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,518 INFO L280 TraceCheckUtils]: 245: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,519 INFO L280 TraceCheckUtils]: 246: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~node3__newmax~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,520 INFO L280 TraceCheckUtils]: 247: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~node3__newmax~0 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,520 INFO L280 TraceCheckUtils]: 248: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,521 INFO L280 TraceCheckUtils]: 249: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~r3~0 % 256 < 2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,521 INFO L280 TraceCheckUtils]: 250: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,522 INFO L280 TraceCheckUtils]: 251: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,523 INFO L280 TraceCheckUtils]: 252: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,523 INFO L280 TraceCheckUtils]: 253: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,524 INFO L280 TraceCheckUtils]: 254: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,525 INFO L280 TraceCheckUtils]: 255: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,525 INFO L280 TraceCheckUtils]: 256: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,526 INFO L280 TraceCheckUtils]: 257: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,526 INFO L280 TraceCheckUtils]: 258: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,527 INFO L280 TraceCheckUtils]: 259: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,528 INFO L280 TraceCheckUtils]: 260: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,529 INFO L280 TraceCheckUtils]: 261: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,529 INFO L280 TraceCheckUtils]: 262: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,530 INFO L280 TraceCheckUtils]: 263: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,530 INFO L280 TraceCheckUtils]: 264: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,531 INFO L280 TraceCheckUtils]: 265: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~check__tmp~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,532 INFO L280 TraceCheckUtils]: 266: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,532 INFO L280 TraceCheckUtils]: 267: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,533 INFO L280 TraceCheckUtils]: 268: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,533 INFO L280 TraceCheckUtils]: 269: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,534 INFO L280 TraceCheckUtils]: 270: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,535 INFO L280 TraceCheckUtils]: 271: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,535 INFO L280 TraceCheckUtils]: 272: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,536 INFO L280 TraceCheckUtils]: 273: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,536 INFO L280 TraceCheckUtils]: 274: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,537 INFO L280 TraceCheckUtils]: 275: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,538 INFO L280 TraceCheckUtils]: 276: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~check__tmp~0 := 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,538 INFO L280 TraceCheckUtils]: 277: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~__return_2019~0 := ~check__tmp~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,539 INFO L280 TraceCheckUtils]: 278: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2019~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,540 INFO L280 TraceCheckUtils]: 279: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~__tmp_1~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,540 INFO L280 TraceCheckUtils]: 280: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,541 INFO L280 TraceCheckUtils]: 281: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~assert__arg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,541 INFO L280 TraceCheckUtils]: 282: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~assert__arg~0 := ~__tmp_1~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,542 INFO L280 TraceCheckUtils]: 283: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,543 INFO L280 TraceCheckUtils]: 284: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~node1__newmax~1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,543 INFO L280 TraceCheckUtils]: 285: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~node1__newmax~1 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,544 INFO L280 TraceCheckUtils]: 286: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,545 INFO L280 TraceCheckUtils]: 287: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(255 == ~r1~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,545 INFO L280 TraceCheckUtils]: 288: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~r1~0 := 1 + ~r1~0 % 256; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,546 INFO L280 TraceCheckUtils]: 289: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,546 INFO L280 TraceCheckUtils]: 290: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,547 INFO L280 TraceCheckUtils]: 291: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~newmax1~0 := ~node1__newmax~1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,548 INFO L280 TraceCheckUtils]: 292: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(2 == ~r1~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,548 INFO L280 TraceCheckUtils]: 293: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,549 INFO L280 TraceCheckUtils]: 294: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~node2__newmax~1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,549 INFO L280 TraceCheckUtils]: 295: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~node2__newmax~1 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,550 INFO L280 TraceCheckUtils]: 296: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,551 INFO L280 TraceCheckUtils]: 297: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(255 == ~r2~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,551 INFO L280 TraceCheckUtils]: 298: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~r2~0 := 1 + ~r2~0 % 256; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,552 INFO L280 TraceCheckUtils]: 299: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,553 INFO L280 TraceCheckUtils]: 300: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,553 INFO L280 TraceCheckUtils]: 301: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~newmax2~0 := ~node2__newmax~1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,554 INFO L280 TraceCheckUtils]: 302: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(2 == ~r2~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,554 INFO L280 TraceCheckUtils]: 303: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~mode2~0 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,555 INFO L280 TraceCheckUtils]: 304: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~node3__newmax~1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,556 INFO L280 TraceCheckUtils]: 305: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~node3__newmax~1 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,556 INFO L280 TraceCheckUtils]: 306: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(0 == ~mode3~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,557 INFO L280 TraceCheckUtils]: 307: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(255 == ~r3~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,557 INFO L280 TraceCheckUtils]: 308: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~r3~0 := 1 + ~r3~0 % 256; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,558 INFO L280 TraceCheckUtils]: 309: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,559 INFO L280 TraceCheckUtils]: 310: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,559 INFO L280 TraceCheckUtils]: 311: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~newmax3~0 := ~node3__newmax~1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,560 INFO L280 TraceCheckUtils]: 312: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(2 == ~r3~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,560 INFO L280 TraceCheckUtils]: 313: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~mode3~0 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,561 INFO L280 TraceCheckUtils]: 314: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,562 INFO L280 TraceCheckUtils]: 315: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,562 INFO L280 TraceCheckUtils]: 316: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,563 INFO L280 TraceCheckUtils]: 317: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,563 INFO L280 TraceCheckUtils]: 318: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,564 INFO L280 TraceCheckUtils]: 319: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,565 INFO L280 TraceCheckUtils]: 320: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,565 INFO L280 TraceCheckUtils]: 321: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,566 INFO L280 TraceCheckUtils]: 322: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,567 INFO L280 TraceCheckUtils]: 323: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,567 INFO L280 TraceCheckUtils]: 324: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,568 INFO L280 TraceCheckUtils]: 325: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,569 INFO L280 TraceCheckUtils]: 326: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~check__tmp~1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,569 INFO L280 TraceCheckUtils]: 327: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,570 INFO L280 TraceCheckUtils]: 328: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,570 INFO L280 TraceCheckUtils]: 329: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,571 INFO L280 TraceCheckUtils]: 330: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,571 INFO L280 TraceCheckUtils]: 331: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,572 INFO L280 TraceCheckUtils]: 332: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,573 INFO L280 TraceCheckUtils]: 333: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,573 INFO L280 TraceCheckUtils]: 334: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,574 INFO L280 TraceCheckUtils]: 335: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,574 INFO L280 TraceCheckUtils]: 336: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,575 INFO L280 TraceCheckUtils]: 337: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~check__tmp~1 := 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,575 INFO L280 TraceCheckUtils]: 338: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~__return_2152~0 := ~check__tmp~1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,575 INFO L280 TraceCheckUtils]: 339: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2152~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,576 INFO L280 TraceCheckUtils]: 340: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~__tmp_2~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,576 INFO L280 TraceCheckUtils]: 341: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,583 INFO L280 TraceCheckUtils]: 342: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~assert__arg~1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,584 INFO L280 TraceCheckUtils]: 343: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~assert__arg~1 := ~__tmp_2~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,585 INFO L280 TraceCheckUtils]: 344: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~1 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,586 INFO L280 TraceCheckUtils]: 345: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~node1__newmax~2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,586 INFO L280 TraceCheckUtils]: 346: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~node1__newmax~2 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,587 INFO L280 TraceCheckUtils]: 347: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,587 INFO L280 TraceCheckUtils]: 348: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,588 INFO L280 TraceCheckUtils]: 349: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,588 INFO L280 TraceCheckUtils]: 350: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,588 INFO L280 TraceCheckUtils]: 351: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,589 INFO L280 TraceCheckUtils]: 352: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~node2__newmax~2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,589 INFO L280 TraceCheckUtils]: 353: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~node2__newmax~2 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,590 INFO L280 TraceCheckUtils]: 354: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,590 INFO L280 TraceCheckUtils]: 355: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~r2~0 % 256 < 2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,590 INFO L280 TraceCheckUtils]: 356: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,591 INFO L280 TraceCheckUtils]: 357: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,591 INFO L280 TraceCheckUtils]: 358: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,592 INFO L280 TraceCheckUtils]: 359: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~node3__newmax~2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,592 INFO L280 TraceCheckUtils]: 360: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~node3__newmax~2 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,594 INFO L280 TraceCheckUtils]: 361: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,594 INFO L280 TraceCheckUtils]: 362: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~r3~0 % 256 < 2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,595 INFO L280 TraceCheckUtils]: 363: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,595 INFO L280 TraceCheckUtils]: 364: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,596 INFO L280 TraceCheckUtils]: 365: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,596 INFO L280 TraceCheckUtils]: 366: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,597 INFO L280 TraceCheckUtils]: 367: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,597 INFO L280 TraceCheckUtils]: 368: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,598 INFO L280 TraceCheckUtils]: 369: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,598 INFO L280 TraceCheckUtils]: 370: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,599 INFO L280 TraceCheckUtils]: 371: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,599 INFO L280 TraceCheckUtils]: 372: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,600 INFO L280 TraceCheckUtils]: 373: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,600 INFO L280 TraceCheckUtils]: 374: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,601 INFO L280 TraceCheckUtils]: 375: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,601 INFO L280 TraceCheckUtils]: 376: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,601 INFO L280 TraceCheckUtils]: 377: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,602 INFO L280 TraceCheckUtils]: 378: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~check__tmp~2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,602 INFO L280 TraceCheckUtils]: 379: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,602 INFO L280 TraceCheckUtils]: 380: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,603 INFO L280 TraceCheckUtils]: 381: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,603 INFO L280 TraceCheckUtils]: 382: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,604 INFO L280 TraceCheckUtils]: 383: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,604 INFO L280 TraceCheckUtils]: 384: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,604 INFO L280 TraceCheckUtils]: 385: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,605 INFO L280 TraceCheckUtils]: 386: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,605 INFO L280 TraceCheckUtils]: 387: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,606 INFO L280 TraceCheckUtils]: 388: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,606 INFO L280 TraceCheckUtils]: 389: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~check__tmp~2 := 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,606 INFO L280 TraceCheckUtils]: 390: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~__return_2288~0 := ~check__tmp~2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,607 INFO L280 TraceCheckUtils]: 391: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2288~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,607 INFO L280 TraceCheckUtils]: 392: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~__tmp_3~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,607 INFO L280 TraceCheckUtils]: 393: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,608 INFO L280 TraceCheckUtils]: 394: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~assert__arg~2; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,611 INFO L280 TraceCheckUtils]: 395: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~assert__arg~2 := ~__tmp_3~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,611 INFO L280 TraceCheckUtils]: 396: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~2 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,612 INFO L280 TraceCheckUtils]: 397: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~node1__newmax~3; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,612 INFO L280 TraceCheckUtils]: 398: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~node1__newmax~3 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,613 INFO L280 TraceCheckUtils]: 399: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,613 INFO L280 TraceCheckUtils]: 400: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(255 == ~r1~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,613 INFO L280 TraceCheckUtils]: 401: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~r1~0 := 1 + ~r1~0 % 256; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,614 INFO L280 TraceCheckUtils]: 402: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,614 INFO L280 TraceCheckUtils]: 403: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,614 INFO L280 TraceCheckUtils]: 404: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~newmax1~0 := ~node1__newmax~3; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,615 INFO L280 TraceCheckUtils]: 405: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 2 == ~r1~0 % 256; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,615 INFO L280 TraceCheckUtils]: 406: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume ~max1~0 == ~id1~0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,616 INFO L280 TraceCheckUtils]: 407: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~st1~0 := 1; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,616 INFO L280 TraceCheckUtils]: 408: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,617 INFO L280 TraceCheckUtils]: 409: Hoare triple {11184#(= ~max2~0 ~id2~0)} havoc ~node2__newmax~3; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,617 INFO L280 TraceCheckUtils]: 410: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~node2__newmax~3 := 0; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,617 INFO L280 TraceCheckUtils]: 411: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,618 INFO L280 TraceCheckUtils]: 412: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(255 == ~r2~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,618 INFO L280 TraceCheckUtils]: 413: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~r2~0 := 1 + ~r2~0 % 256; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,619 INFO L280 TraceCheckUtils]: 414: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,619 INFO L280 TraceCheckUtils]: 415: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,621 INFO L280 TraceCheckUtils]: 416: Hoare triple {11184#(= ~max2~0 ~id2~0)} ~newmax2~0 := ~node2__newmax~3; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,621 INFO L280 TraceCheckUtils]: 417: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume 2 == ~r2~0 % 256; {11184#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:02:46,622 INFO L280 TraceCheckUtils]: 418: Hoare triple {11184#(= ~max2~0 ~id2~0)} assume !(~max2~0 == ~id2~0); {11115#false} is VALID [2020-07-18 01:02:46,622 INFO L280 TraceCheckUtils]: 419: Hoare triple {11115#false} ~nl2~0 := 1; {11115#false} is VALID [2020-07-18 01:02:46,622 INFO L280 TraceCheckUtils]: 420: Hoare triple {11115#false} ~mode2~0 := 0; {11115#false} is VALID [2020-07-18 01:02:46,622 INFO L280 TraceCheckUtils]: 421: Hoare triple {11115#false} havoc ~node3__newmax~4; {11115#false} is VALID [2020-07-18 01:02:46,622 INFO L280 TraceCheckUtils]: 422: Hoare triple {11115#false} ~node3__newmax~4 := 0; {11115#false} is VALID [2020-07-18 01:02:46,623 INFO L280 TraceCheckUtils]: 423: Hoare triple {11115#false} assume !(0 == ~mode3~0 % 256); {11115#false} is VALID [2020-07-18 01:02:46,623 INFO L280 TraceCheckUtils]: 424: Hoare triple {11115#false} assume !(255 == ~r3~0 % 256); {11115#false} is VALID [2020-07-18 01:02:46,623 INFO L280 TraceCheckUtils]: 425: Hoare triple {11115#false} ~r3~0 := 1 + ~r3~0 % 256; {11115#false} is VALID [2020-07-18 01:02:46,623 INFO L280 TraceCheckUtils]: 426: Hoare triple {11115#false} assume !!(0 == ~ep13~0 % 256); {11115#false} is VALID [2020-07-18 01:02:46,624 INFO L280 TraceCheckUtils]: 427: Hoare triple {11115#false} assume !!(0 == ~ep23~0 % 256); {11115#false} is VALID [2020-07-18 01:02:46,624 INFO L280 TraceCheckUtils]: 428: Hoare triple {11115#false} ~newmax3~0 := ~node3__newmax~4; {11115#false} is VALID [2020-07-18 01:02:46,624 INFO L280 TraceCheckUtils]: 429: Hoare triple {11115#false} assume 2 == ~r3~0 % 256; {11115#false} is VALID [2020-07-18 01:02:46,624 INFO L280 TraceCheckUtils]: 430: Hoare triple {11115#false} assume ~max3~0 == ~id3~0; {11115#false} is VALID [2020-07-18 01:02:46,624 INFO L280 TraceCheckUtils]: 431: Hoare triple {11115#false} ~st3~0 := 1; {11115#false} is VALID [2020-07-18 01:02:46,624 INFO L280 TraceCheckUtils]: 432: Hoare triple {11115#false} ~mode3~0 := 0; {11115#false} is VALID [2020-07-18 01:02:46,625 INFO L280 TraceCheckUtils]: 433: Hoare triple {11115#false} ~p12_old~0 := ~p12_new~0; {11115#false} is VALID [2020-07-18 01:02:46,625 INFO L280 TraceCheckUtils]: 434: Hoare triple {11115#false} ~p12_new~0 := ~nomsg~0; {11115#false} is VALID [2020-07-18 01:02:46,625 INFO L280 TraceCheckUtils]: 435: Hoare triple {11115#false} ~p13_old~0 := ~p13_new~0; {11115#false} is VALID [2020-07-18 01:02:46,625 INFO L280 TraceCheckUtils]: 436: Hoare triple {11115#false} ~p13_new~0 := ~nomsg~0; {11115#false} is VALID [2020-07-18 01:02:46,626 INFO L280 TraceCheckUtils]: 437: Hoare triple {11115#false} ~p21_old~0 := ~p21_new~0; {11115#false} is VALID [2020-07-18 01:02:46,626 INFO L280 TraceCheckUtils]: 438: Hoare triple {11115#false} ~p21_new~0 := ~nomsg~0; {11115#false} is VALID [2020-07-18 01:02:46,626 INFO L280 TraceCheckUtils]: 439: Hoare triple {11115#false} ~p23_old~0 := ~p23_new~0; {11115#false} is VALID [2020-07-18 01:02:46,626 INFO L280 TraceCheckUtils]: 440: Hoare triple {11115#false} ~p23_new~0 := ~nomsg~0; {11115#false} is VALID [2020-07-18 01:02:46,626 INFO L280 TraceCheckUtils]: 441: Hoare triple {11115#false} ~p31_old~0 := ~p31_new~0; {11115#false} is VALID [2020-07-18 01:02:46,627 INFO L280 TraceCheckUtils]: 442: Hoare triple {11115#false} ~p31_new~0 := ~nomsg~0; {11115#false} is VALID [2020-07-18 01:02:46,627 INFO L280 TraceCheckUtils]: 443: Hoare triple {11115#false} ~p32_old~0 := ~p32_new~0; {11115#false} is VALID [2020-07-18 01:02:46,627 INFO L280 TraceCheckUtils]: 444: Hoare triple {11115#false} ~p32_new~0 := ~nomsg~0; {11115#false} is VALID [2020-07-18 01:02:46,627 INFO L280 TraceCheckUtils]: 445: Hoare triple {11115#false} havoc ~check__tmp~5; {11115#false} is VALID [2020-07-18 01:02:46,627 INFO L280 TraceCheckUtils]: 446: Hoare triple {11115#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {11115#false} is VALID [2020-07-18 01:02:46,628 INFO L280 TraceCheckUtils]: 447: Hoare triple {11115#false} ~check__tmp~5 := 0; {11115#false} is VALID [2020-07-18 01:02:46,628 INFO L280 TraceCheckUtils]: 448: Hoare triple {11115#false} ~__return_2989~0 := ~check__tmp~5; {11115#false} is VALID [2020-07-18 01:02:46,628 INFO L280 TraceCheckUtils]: 449: Hoare triple {11115#false} ~main__c1~0 := ~__return_2989~0; {11115#false} is VALID [2020-07-18 01:02:46,632 INFO L280 TraceCheckUtils]: 450: Hoare triple {11115#false} havoc ~__tmp_6~0; {11115#false} is VALID [2020-07-18 01:02:46,633 INFO L280 TraceCheckUtils]: 451: Hoare triple {11115#false} ~__tmp_6~0 := (if 0 == ~main__c1~0 then 0 else 1); {11115#false} is VALID [2020-07-18 01:02:46,633 INFO L280 TraceCheckUtils]: 452: Hoare triple {11115#false} havoc ~assert__arg~5; {11115#false} is VALID [2020-07-18 01:02:46,633 INFO L280 TraceCheckUtils]: 453: Hoare triple {11115#false} ~assert__arg~5 := ~__tmp_6~0; {11115#false} is VALID [2020-07-18 01:02:46,633 INFO L280 TraceCheckUtils]: 454: Hoare triple {11115#false} assume 0 == ~assert__arg~5 % 256; {11115#false} is VALID [2020-07-18 01:02:46,634 INFO L280 TraceCheckUtils]: 455: Hoare triple {11115#false} assume !false; {11115#false} is VALID [2020-07-18 01:02:46,803 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 01:02:46,804 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:02:46,804 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1048263536] [2020-07-18 01:02:46,805 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:02:46,805 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 01:02:46,805 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615155510] [2020-07-18 01:02:46,807 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 456 [2020-07-18 01:02:46,808 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:02:46,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 01:02:47,327 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 456 edges. 456 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:02:47,327 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 01:02:47,327 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:02:47,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 01:02:47,328 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:02:47,329 INFO L87 Difference]: Start difference. First operand 1438 states and 1723 transitions. Second operand 4 states. [2020-07-18 01:02:57,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:02:57,913 INFO L93 Difference]: Finished difference Result 2635 states and 3268 transitions. [2020-07-18 01:02:57,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 01:02:57,914 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 456 [2020-07-18 01:02:57,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:02:57,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:02:57,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2168 transitions. [2020-07-18 01:02:57,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:02:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2168 transitions. [2020-07-18 01:02:57,945 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2168 transitions. [2020-07-18 01:03:00,340 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2168 edges. 2168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:00,547 INFO L225 Difference]: With dead ends: 2635 [2020-07-18 01:03:00,548 INFO L226 Difference]: Without dead ends: 2144 [2020-07-18 01:03:00,550 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 40 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 01:03:00,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2144 states. [2020-07-18 01:03:02,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2144 to 2132. [2020-07-18 01:03:02,731 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:03:02,731 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2144 states. Second operand 2132 states. [2020-07-18 01:03:02,732 INFO L74 IsIncluded]: Start isIncluded. First operand 2144 states. Second operand 2132 states. [2020-07-18 01:03:02,732 INFO L87 Difference]: Start difference. First operand 2144 states. Second operand 2132 states. [2020-07-18 01:03:02,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:03:02,975 INFO L93 Difference]: Finished difference Result 2144 states and 2630 transitions. [2020-07-18 01:03:02,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 2630 transitions. [2020-07-18 01:03:02,982 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:03:02,982 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:03:02,982 INFO L74 IsIncluded]: Start isIncluded. First operand 2132 states. Second operand 2144 states. [2020-07-18 01:03:02,982 INFO L87 Difference]: Start difference. First operand 2132 states. Second operand 2144 states. [2020-07-18 01:03:03,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:03:03,125 INFO L93 Difference]: Finished difference Result 2144 states and 2630 transitions. [2020-07-18 01:03:03,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 2630 transitions. [2020-07-18 01:03:03,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:03:03,129 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:03:03,130 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:03:03,130 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:03:03,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2132 states. [2020-07-18 01:03:03,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 2132 states and 2619 transitions. [2020-07-18 01:03:03,337 INFO L78 Accepts]: Start accepts. Automaton has 2132 states and 2619 transitions. Word has length 456 [2020-07-18 01:03:03,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:03:03,338 INFO L479 AbstractCegarLoop]: Abstraction has 2132 states and 2619 transitions. [2020-07-18 01:03:03,338 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 01:03:03,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2132 states and 2619 transitions. [2020-07-18 01:03:06,268 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2619 edges. 2619 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:06,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 2619 transitions. [2020-07-18 01:03:06,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2020-07-18 01:03:06,275 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:03:06,276 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:03:06,276 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 01:03:06,277 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:03:06,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:03:06,277 INFO L82 PathProgramCache]: Analyzing trace with hash 496290573, now seen corresponding path program 1 times [2020-07-18 01:03:06,278 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:03:06,278 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [486077337] [2020-07-18 01:03:06,278 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:03:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:03:06,925 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 01:03:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:03:06,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {25082#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {25010#true} ~nomsg~0 := -1; {25010#true} is VALID [2020-07-18 01:03:06,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {25010#true} ~p12~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {25010#true} ~p12_old~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {25010#true} ~p12_new~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,982 INFO L280 TraceCheckUtils]: 5: Hoare triple {25010#true} ~ep12~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,982 INFO L280 TraceCheckUtils]: 6: Hoare triple {25010#true} ~p13~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,982 INFO L280 TraceCheckUtils]: 7: Hoare triple {25010#true} ~p13_old~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,983 INFO L280 TraceCheckUtils]: 8: Hoare triple {25010#true} ~p13_new~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,983 INFO L280 TraceCheckUtils]: 9: Hoare triple {25010#true} ~ep13~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,983 INFO L280 TraceCheckUtils]: 10: Hoare triple {25010#true} ~p21~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,983 INFO L280 TraceCheckUtils]: 11: Hoare triple {25010#true} ~p21_old~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,983 INFO L280 TraceCheckUtils]: 12: Hoare triple {25010#true} ~p21_new~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,984 INFO L280 TraceCheckUtils]: 13: Hoare triple {25010#true} ~ep21~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,984 INFO L280 TraceCheckUtils]: 14: Hoare triple {25010#true} ~p23~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,984 INFO L280 TraceCheckUtils]: 15: Hoare triple {25010#true} ~p23_old~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,984 INFO L280 TraceCheckUtils]: 16: Hoare triple {25010#true} ~p23_new~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,984 INFO L280 TraceCheckUtils]: 17: Hoare triple {25010#true} ~ep23~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,985 INFO L280 TraceCheckUtils]: 18: Hoare triple {25010#true} ~p31~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,985 INFO L280 TraceCheckUtils]: 19: Hoare triple {25010#true} ~p31_old~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {25010#true} ~p31_new~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,985 INFO L280 TraceCheckUtils]: 21: Hoare triple {25010#true} ~ep31~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,986 INFO L280 TraceCheckUtils]: 22: Hoare triple {25010#true} ~p32~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,986 INFO L280 TraceCheckUtils]: 23: Hoare triple {25010#true} ~p32_old~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,986 INFO L280 TraceCheckUtils]: 24: Hoare triple {25010#true} ~p32_new~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,986 INFO L280 TraceCheckUtils]: 25: Hoare triple {25010#true} ~ep32~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,986 INFO L280 TraceCheckUtils]: 26: Hoare triple {25010#true} ~id1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,987 INFO L280 TraceCheckUtils]: 27: Hoare triple {25010#true} ~r1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,987 INFO L280 TraceCheckUtils]: 28: Hoare triple {25010#true} ~st1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,987 INFO L280 TraceCheckUtils]: 29: Hoare triple {25010#true} ~nl1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,987 INFO L280 TraceCheckUtils]: 30: Hoare triple {25010#true} ~m1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,987 INFO L280 TraceCheckUtils]: 31: Hoare triple {25010#true} ~max1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,988 INFO L280 TraceCheckUtils]: 32: Hoare triple {25010#true} ~mode1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,988 INFO L280 TraceCheckUtils]: 33: Hoare triple {25010#true} ~newmax1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,988 INFO L280 TraceCheckUtils]: 34: Hoare triple {25010#true} ~id2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,988 INFO L280 TraceCheckUtils]: 35: Hoare triple {25010#true} ~r2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,988 INFO L280 TraceCheckUtils]: 36: Hoare triple {25010#true} ~st2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,989 INFO L280 TraceCheckUtils]: 37: Hoare triple {25010#true} ~nl2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,989 INFO L280 TraceCheckUtils]: 38: Hoare triple {25010#true} ~m2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,989 INFO L280 TraceCheckUtils]: 39: Hoare triple {25010#true} ~max2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,989 INFO L280 TraceCheckUtils]: 40: Hoare triple {25010#true} ~mode2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,989 INFO L280 TraceCheckUtils]: 41: Hoare triple {25010#true} ~newmax2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,990 INFO L280 TraceCheckUtils]: 42: Hoare triple {25010#true} ~id3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,990 INFO L280 TraceCheckUtils]: 43: Hoare triple {25010#true} ~r3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,990 INFO L280 TraceCheckUtils]: 44: Hoare triple {25010#true} ~st3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,990 INFO L280 TraceCheckUtils]: 45: Hoare triple {25010#true} ~nl3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,990 INFO L280 TraceCheckUtils]: 46: Hoare triple {25010#true} ~m3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,990 INFO L280 TraceCheckUtils]: 47: Hoare triple {25010#true} ~max3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,991 INFO L280 TraceCheckUtils]: 48: Hoare triple {25010#true} ~mode3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,991 INFO L280 TraceCheckUtils]: 49: Hoare triple {25010#true} ~newmax3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,991 INFO L280 TraceCheckUtils]: 50: Hoare triple {25010#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {25010#true} is VALID [2020-07-18 01:03:06,991 INFO L280 TraceCheckUtils]: 51: Hoare triple {25010#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {25010#true} is VALID [2020-07-18 01:03:06,992 INFO L280 TraceCheckUtils]: 52: Hoare triple {25010#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {25010#true} is VALID [2020-07-18 01:03:06,992 INFO L280 TraceCheckUtils]: 53: Hoare triple {25010#true} ~__return_1873~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,992 INFO L280 TraceCheckUtils]: 54: Hoare triple {25010#true} ~__return_2019~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,992 INFO L280 TraceCheckUtils]: 55: Hoare triple {25010#true} ~__return_2152~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,992 INFO L280 TraceCheckUtils]: 56: Hoare triple {25010#true} ~__return_2288~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,993 INFO L280 TraceCheckUtils]: 57: Hoare triple {25010#true} ~__return_3084~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,993 INFO L280 TraceCheckUtils]: 58: Hoare triple {25010#true} ~__return_3053~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,993 INFO L280 TraceCheckUtils]: 59: Hoare triple {25010#true} ~__return_2989~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,993 INFO L280 TraceCheckUtils]: 60: Hoare triple {25010#true} ~__return_2955~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,993 INFO L280 TraceCheckUtils]: 61: Hoare triple {25010#true} ~__return_2551~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,994 INFO L280 TraceCheckUtils]: 62: Hoare triple {25010#true} ~__return_2840~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,994 INFO L280 TraceCheckUtils]: 63: Hoare triple {25010#true} ~__return_2806~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,994 INFO L280 TraceCheckUtils]: 64: Hoare triple {25010#true} ~__return_2721~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,994 INFO L280 TraceCheckUtils]: 65: Hoare triple {25010#true} ~__return_2426~0 := 0; {25010#true} is VALID [2020-07-18 01:03:06,994 INFO L280 TraceCheckUtils]: 66: Hoare triple {25010#true} assume true; {25010#true} is VALID [2020-07-18 01:03:06,995 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {25010#true} {25010#true} #2512#return; {25010#true} is VALID [2020-07-18 01:03:07,001 INFO L263 TraceCheckUtils]: 0: Hoare triple {25010#true} call ULTIMATE.init(); {25082#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:03:07,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {25082#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {25010#true} ~nomsg~0 := -1; {25010#true} is VALID [2020-07-18 01:03:07,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {25010#true} ~p12~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {25010#true} ~p12_old~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {25010#true} ~p12_new~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,003 INFO L280 TraceCheckUtils]: 6: Hoare triple {25010#true} ~ep12~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,003 INFO L280 TraceCheckUtils]: 7: Hoare triple {25010#true} ~p13~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,003 INFO L280 TraceCheckUtils]: 8: Hoare triple {25010#true} ~p13_old~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {25010#true} ~p13_new~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {25010#true} ~ep13~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,004 INFO L280 TraceCheckUtils]: 11: Hoare triple {25010#true} ~p21~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,004 INFO L280 TraceCheckUtils]: 12: Hoare triple {25010#true} ~p21_old~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,004 INFO L280 TraceCheckUtils]: 13: Hoare triple {25010#true} ~p21_new~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,004 INFO L280 TraceCheckUtils]: 14: Hoare triple {25010#true} ~ep21~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,005 INFO L280 TraceCheckUtils]: 15: Hoare triple {25010#true} ~p23~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,005 INFO L280 TraceCheckUtils]: 16: Hoare triple {25010#true} ~p23_old~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,005 INFO L280 TraceCheckUtils]: 17: Hoare triple {25010#true} ~p23_new~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,005 INFO L280 TraceCheckUtils]: 18: Hoare triple {25010#true} ~ep23~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,005 INFO L280 TraceCheckUtils]: 19: Hoare triple {25010#true} ~p31~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,005 INFO L280 TraceCheckUtils]: 20: Hoare triple {25010#true} ~p31_old~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,006 INFO L280 TraceCheckUtils]: 21: Hoare triple {25010#true} ~p31_new~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,006 INFO L280 TraceCheckUtils]: 22: Hoare triple {25010#true} ~ep31~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,006 INFO L280 TraceCheckUtils]: 23: Hoare triple {25010#true} ~p32~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,007 INFO L280 TraceCheckUtils]: 24: Hoare triple {25010#true} ~p32_old~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,007 INFO L280 TraceCheckUtils]: 25: Hoare triple {25010#true} ~p32_new~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,007 INFO L280 TraceCheckUtils]: 26: Hoare triple {25010#true} ~ep32~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,007 INFO L280 TraceCheckUtils]: 27: Hoare triple {25010#true} ~id1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,007 INFO L280 TraceCheckUtils]: 28: Hoare triple {25010#true} ~r1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,008 INFO L280 TraceCheckUtils]: 29: Hoare triple {25010#true} ~st1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,008 INFO L280 TraceCheckUtils]: 30: Hoare triple {25010#true} ~nl1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,008 INFO L280 TraceCheckUtils]: 31: Hoare triple {25010#true} ~m1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,008 INFO L280 TraceCheckUtils]: 32: Hoare triple {25010#true} ~max1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,008 INFO L280 TraceCheckUtils]: 33: Hoare triple {25010#true} ~mode1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,009 INFO L280 TraceCheckUtils]: 34: Hoare triple {25010#true} ~newmax1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,009 INFO L280 TraceCheckUtils]: 35: Hoare triple {25010#true} ~id2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {25010#true} ~r2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,009 INFO L280 TraceCheckUtils]: 37: Hoare triple {25010#true} ~st2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,009 INFO L280 TraceCheckUtils]: 38: Hoare triple {25010#true} ~nl2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,009 INFO L280 TraceCheckUtils]: 39: Hoare triple {25010#true} ~m2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,010 INFO L280 TraceCheckUtils]: 40: Hoare triple {25010#true} ~max2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,010 INFO L280 TraceCheckUtils]: 41: Hoare triple {25010#true} ~mode2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,010 INFO L280 TraceCheckUtils]: 42: Hoare triple {25010#true} ~newmax2~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,010 INFO L280 TraceCheckUtils]: 43: Hoare triple {25010#true} ~id3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,010 INFO L280 TraceCheckUtils]: 44: Hoare triple {25010#true} ~r3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,011 INFO L280 TraceCheckUtils]: 45: Hoare triple {25010#true} ~st3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,011 INFO L280 TraceCheckUtils]: 46: Hoare triple {25010#true} ~nl3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,011 INFO L280 TraceCheckUtils]: 47: Hoare triple {25010#true} ~m3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,011 INFO L280 TraceCheckUtils]: 48: Hoare triple {25010#true} ~max3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,011 INFO L280 TraceCheckUtils]: 49: Hoare triple {25010#true} ~mode3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,012 INFO L280 TraceCheckUtils]: 50: Hoare triple {25010#true} ~newmax3~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,012 INFO L280 TraceCheckUtils]: 51: Hoare triple {25010#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {25010#true} is VALID [2020-07-18 01:03:07,012 INFO L280 TraceCheckUtils]: 52: Hoare triple {25010#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {25010#true} is VALID [2020-07-18 01:03:07,012 INFO L280 TraceCheckUtils]: 53: Hoare triple {25010#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {25010#true} is VALID [2020-07-18 01:03:07,012 INFO L280 TraceCheckUtils]: 54: Hoare triple {25010#true} ~__return_1873~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,012 INFO L280 TraceCheckUtils]: 55: Hoare triple {25010#true} ~__return_2019~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,013 INFO L280 TraceCheckUtils]: 56: Hoare triple {25010#true} ~__return_2152~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,013 INFO L280 TraceCheckUtils]: 57: Hoare triple {25010#true} ~__return_2288~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,013 INFO L280 TraceCheckUtils]: 58: Hoare triple {25010#true} ~__return_3084~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,013 INFO L280 TraceCheckUtils]: 59: Hoare triple {25010#true} ~__return_3053~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,013 INFO L280 TraceCheckUtils]: 60: Hoare triple {25010#true} ~__return_2989~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,013 INFO L280 TraceCheckUtils]: 61: Hoare triple {25010#true} ~__return_2955~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,014 INFO L280 TraceCheckUtils]: 62: Hoare triple {25010#true} ~__return_2551~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,014 INFO L280 TraceCheckUtils]: 63: Hoare triple {25010#true} ~__return_2840~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,014 INFO L280 TraceCheckUtils]: 64: Hoare triple {25010#true} ~__return_2806~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,014 INFO L280 TraceCheckUtils]: 65: Hoare triple {25010#true} ~__return_2721~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,014 INFO L280 TraceCheckUtils]: 66: Hoare triple {25010#true} ~__return_2426~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,015 INFO L280 TraceCheckUtils]: 67: Hoare triple {25010#true} assume true; {25010#true} is VALID [2020-07-18 01:03:07,015 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {25010#true} {25010#true} #2512#return; {25010#true} is VALID [2020-07-18 01:03:07,015 INFO L263 TraceCheckUtils]: 69: Hoare triple {25010#true} call #t~ret30 := main(); {25010#true} is VALID [2020-07-18 01:03:07,015 INFO L280 TraceCheckUtils]: 70: Hoare triple {25010#true} havoc ~main__c1~0; {25010#true} is VALID [2020-07-18 01:03:07,015 INFO L280 TraceCheckUtils]: 71: Hoare triple {25010#true} havoc ~main__i2~0; {25010#true} is VALID [2020-07-18 01:03:07,016 INFO L280 TraceCheckUtils]: 72: Hoare triple {25010#true} ~main__c1~0 := 0; {25010#true} is VALID [2020-07-18 01:03:07,016 INFO L280 TraceCheckUtils]: 73: Hoare triple {25010#true} ~ep12~0 := #t~nondet0; {25010#true} is VALID [2020-07-18 01:03:07,016 INFO L280 TraceCheckUtils]: 74: Hoare triple {25010#true} havoc #t~nondet0; {25010#true} is VALID [2020-07-18 01:03:07,016 INFO L280 TraceCheckUtils]: 75: Hoare triple {25010#true} ~ep13~0 := #t~nondet1; {25010#true} is VALID [2020-07-18 01:03:07,016 INFO L280 TraceCheckUtils]: 76: Hoare triple {25010#true} havoc #t~nondet1; {25010#true} is VALID [2020-07-18 01:03:07,017 INFO L280 TraceCheckUtils]: 77: Hoare triple {25010#true} ~ep21~0 := #t~nondet2; {25010#true} is VALID [2020-07-18 01:03:07,017 INFO L280 TraceCheckUtils]: 78: Hoare triple {25010#true} havoc #t~nondet2; {25010#true} is VALID [2020-07-18 01:03:07,017 INFO L280 TraceCheckUtils]: 79: Hoare triple {25010#true} ~ep23~0 := #t~nondet3; {25010#true} is VALID [2020-07-18 01:03:07,017 INFO L280 TraceCheckUtils]: 80: Hoare triple {25010#true} havoc #t~nondet3; {25010#true} is VALID [2020-07-18 01:03:07,018 INFO L280 TraceCheckUtils]: 81: Hoare triple {25010#true} ~ep31~0 := #t~nondet4; {25010#true} is VALID [2020-07-18 01:03:07,018 INFO L280 TraceCheckUtils]: 82: Hoare triple {25010#true} havoc #t~nondet4; {25010#true} is VALID [2020-07-18 01:03:07,018 INFO L280 TraceCheckUtils]: 83: Hoare triple {25010#true} ~ep32~0 := #t~nondet5; {25010#true} is VALID [2020-07-18 01:03:07,018 INFO L280 TraceCheckUtils]: 84: Hoare triple {25010#true} havoc #t~nondet5; {25010#true} is VALID [2020-07-18 01:03:07,018 INFO L280 TraceCheckUtils]: 85: Hoare triple {25010#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,019 INFO L280 TraceCheckUtils]: 86: Hoare triple {25010#true} ~id1~0 := #t~nondet6; {25010#true} is VALID [2020-07-18 01:03:07,019 INFO L280 TraceCheckUtils]: 87: Hoare triple {25010#true} havoc #t~nondet6; {25010#true} is VALID [2020-07-18 01:03:07,019 INFO L280 TraceCheckUtils]: 88: Hoare triple {25010#true} ~r1~0 := #t~nondet7; {25010#true} is VALID [2020-07-18 01:03:07,019 INFO L280 TraceCheckUtils]: 89: Hoare triple {25010#true} havoc #t~nondet7; {25010#true} is VALID [2020-07-18 01:03:07,019 INFO L280 TraceCheckUtils]: 90: Hoare triple {25010#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,020 INFO L280 TraceCheckUtils]: 91: Hoare triple {25010#true} ~st1~0 := #t~nondet8; {25010#true} is VALID [2020-07-18 01:03:07,020 INFO L280 TraceCheckUtils]: 92: Hoare triple {25010#true} havoc #t~nondet8; {25010#true} is VALID [2020-07-18 01:03:07,020 INFO L280 TraceCheckUtils]: 93: Hoare triple {25010#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,020 INFO L280 TraceCheckUtils]: 94: Hoare triple {25010#true} ~nl1~0 := #t~nondet9; {25010#true} is VALID [2020-07-18 01:03:07,020 INFO L280 TraceCheckUtils]: 95: Hoare triple {25010#true} havoc #t~nondet9; {25010#true} is VALID [2020-07-18 01:03:07,021 INFO L280 TraceCheckUtils]: 96: Hoare triple {25010#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,021 INFO L280 TraceCheckUtils]: 97: Hoare triple {25010#true} ~m1~0 := #t~nondet10; {25010#true} is VALID [2020-07-18 01:03:07,021 INFO L280 TraceCheckUtils]: 98: Hoare triple {25010#true} havoc #t~nondet10; {25010#true} is VALID [2020-07-18 01:03:07,021 INFO L280 TraceCheckUtils]: 99: Hoare triple {25010#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,021 INFO L280 TraceCheckUtils]: 100: Hoare triple {25010#true} ~max1~0 := #t~nondet11; {25010#true} is VALID [2020-07-18 01:03:07,022 INFO L280 TraceCheckUtils]: 101: Hoare triple {25010#true} havoc #t~nondet11; {25010#true} is VALID [2020-07-18 01:03:07,022 INFO L280 TraceCheckUtils]: 102: Hoare triple {25010#true} ~mode1~0 := #t~nondet12; {25010#true} is VALID [2020-07-18 01:03:07,022 INFO L280 TraceCheckUtils]: 103: Hoare triple {25010#true} havoc #t~nondet12; {25010#true} is VALID [2020-07-18 01:03:07,022 INFO L280 TraceCheckUtils]: 104: Hoare triple {25010#true} ~newmax1~0 := #t~nondet13; {25010#true} is VALID [2020-07-18 01:03:07,023 INFO L280 TraceCheckUtils]: 105: Hoare triple {25010#true} havoc #t~nondet13; {25010#true} is VALID [2020-07-18 01:03:07,023 INFO L280 TraceCheckUtils]: 106: Hoare triple {25010#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,023 INFO L280 TraceCheckUtils]: 107: Hoare triple {25010#true} ~id2~0 := #t~nondet14; {25010#true} is VALID [2020-07-18 01:03:07,023 INFO L280 TraceCheckUtils]: 108: Hoare triple {25010#true} havoc #t~nondet14; {25010#true} is VALID [2020-07-18 01:03:07,023 INFO L280 TraceCheckUtils]: 109: Hoare triple {25010#true} ~r2~0 := #t~nondet15; {25010#true} is VALID [2020-07-18 01:03:07,023 INFO L280 TraceCheckUtils]: 110: Hoare triple {25010#true} havoc #t~nondet15; {25010#true} is VALID [2020-07-18 01:03:07,024 INFO L280 TraceCheckUtils]: 111: Hoare triple {25010#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,024 INFO L280 TraceCheckUtils]: 112: Hoare triple {25010#true} ~st2~0 := #t~nondet16; {25010#true} is VALID [2020-07-18 01:03:07,024 INFO L280 TraceCheckUtils]: 113: Hoare triple {25010#true} havoc #t~nondet16; {25010#true} is VALID [2020-07-18 01:03:07,024 INFO L280 TraceCheckUtils]: 114: Hoare triple {25010#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,025 INFO L280 TraceCheckUtils]: 115: Hoare triple {25010#true} ~nl2~0 := #t~nondet17; {25010#true} is VALID [2020-07-18 01:03:07,025 INFO L280 TraceCheckUtils]: 116: Hoare triple {25010#true} havoc #t~nondet17; {25010#true} is VALID [2020-07-18 01:03:07,025 INFO L280 TraceCheckUtils]: 117: Hoare triple {25010#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,025 INFO L280 TraceCheckUtils]: 118: Hoare triple {25010#true} ~m2~0 := #t~nondet18; {25010#true} is VALID [2020-07-18 01:03:07,025 INFO L280 TraceCheckUtils]: 119: Hoare triple {25010#true} havoc #t~nondet18; {25010#true} is VALID [2020-07-18 01:03:07,026 INFO L280 TraceCheckUtils]: 120: Hoare triple {25010#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,026 INFO L280 TraceCheckUtils]: 121: Hoare triple {25010#true} ~max2~0 := #t~nondet19; {25010#true} is VALID [2020-07-18 01:03:07,026 INFO L280 TraceCheckUtils]: 122: Hoare triple {25010#true} havoc #t~nondet19; {25010#true} is VALID [2020-07-18 01:03:07,026 INFO L280 TraceCheckUtils]: 123: Hoare triple {25010#true} ~mode2~0 := #t~nondet20; {25010#true} is VALID [2020-07-18 01:03:07,026 INFO L280 TraceCheckUtils]: 124: Hoare triple {25010#true} havoc #t~nondet20; {25010#true} is VALID [2020-07-18 01:03:07,027 INFO L280 TraceCheckUtils]: 125: Hoare triple {25010#true} ~newmax2~0 := #t~nondet21; {25010#true} is VALID [2020-07-18 01:03:07,027 INFO L280 TraceCheckUtils]: 126: Hoare triple {25010#true} havoc #t~nondet21; {25010#true} is VALID [2020-07-18 01:03:07,027 INFO L280 TraceCheckUtils]: 127: Hoare triple {25010#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,027 INFO L280 TraceCheckUtils]: 128: Hoare triple {25010#true} ~id3~0 := #t~nondet22; {25010#true} is VALID [2020-07-18 01:03:07,027 INFO L280 TraceCheckUtils]: 129: Hoare triple {25010#true} havoc #t~nondet22; {25010#true} is VALID [2020-07-18 01:03:07,028 INFO L280 TraceCheckUtils]: 130: Hoare triple {25010#true} ~r3~0 := #t~nondet23; {25010#true} is VALID [2020-07-18 01:03:07,028 INFO L280 TraceCheckUtils]: 131: Hoare triple {25010#true} havoc #t~nondet23; {25010#true} is VALID [2020-07-18 01:03:07,028 INFO L280 TraceCheckUtils]: 132: Hoare triple {25010#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,028 INFO L280 TraceCheckUtils]: 133: Hoare triple {25010#true} ~st3~0 := #t~nondet24; {25010#true} is VALID [2020-07-18 01:03:07,028 INFO L280 TraceCheckUtils]: 134: Hoare triple {25010#true} havoc #t~nondet24; {25010#true} is VALID [2020-07-18 01:03:07,028 INFO L280 TraceCheckUtils]: 135: Hoare triple {25010#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,029 INFO L280 TraceCheckUtils]: 136: Hoare triple {25010#true} ~nl3~0 := #t~nondet25; {25010#true} is VALID [2020-07-18 01:03:07,029 INFO L280 TraceCheckUtils]: 137: Hoare triple {25010#true} havoc #t~nondet25; {25010#true} is VALID [2020-07-18 01:03:07,029 INFO L280 TraceCheckUtils]: 138: Hoare triple {25010#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,029 INFO L280 TraceCheckUtils]: 139: Hoare triple {25010#true} ~m3~0 := #t~nondet26; {25010#true} is VALID [2020-07-18 01:03:07,029 INFO L280 TraceCheckUtils]: 140: Hoare triple {25010#true} havoc #t~nondet26; {25010#true} is VALID [2020-07-18 01:03:07,030 INFO L280 TraceCheckUtils]: 141: Hoare triple {25010#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {25010#true} is VALID [2020-07-18 01:03:07,030 INFO L280 TraceCheckUtils]: 142: Hoare triple {25010#true} ~max3~0 := #t~nondet27; {25010#true} is VALID [2020-07-18 01:03:07,030 INFO L280 TraceCheckUtils]: 143: Hoare triple {25010#true} havoc #t~nondet27; {25010#true} is VALID [2020-07-18 01:03:07,030 INFO L280 TraceCheckUtils]: 144: Hoare triple {25010#true} ~mode3~0 := #t~nondet28; {25010#true} is VALID [2020-07-18 01:03:07,030 INFO L280 TraceCheckUtils]: 145: Hoare triple {25010#true} havoc #t~nondet28; {25010#true} is VALID [2020-07-18 01:03:07,031 INFO L280 TraceCheckUtils]: 146: Hoare triple {25010#true} ~newmax3~0 := #t~nondet29; {25010#true} is VALID [2020-07-18 01:03:07,031 INFO L280 TraceCheckUtils]: 147: Hoare triple {25010#true} havoc #t~nondet29; {25010#true} is VALID [2020-07-18 01:03:07,031 INFO L280 TraceCheckUtils]: 148: Hoare triple {25010#true} havoc ~init__r121~0; {25010#true} is VALID [2020-07-18 01:03:07,031 INFO L280 TraceCheckUtils]: 149: Hoare triple {25010#true} havoc ~init__r131~0; {25010#true} is VALID [2020-07-18 01:03:07,031 INFO L280 TraceCheckUtils]: 150: Hoare triple {25010#true} havoc ~init__r211~0; {25010#true} is VALID [2020-07-18 01:03:07,032 INFO L280 TraceCheckUtils]: 151: Hoare triple {25010#true} havoc ~init__r231~0; {25010#true} is VALID [2020-07-18 01:03:07,032 INFO L280 TraceCheckUtils]: 152: Hoare triple {25010#true} havoc ~init__r311~0; {25010#true} is VALID [2020-07-18 01:03:07,032 INFO L280 TraceCheckUtils]: 153: Hoare triple {25010#true} havoc ~init__r321~0; {25010#true} is VALID [2020-07-18 01:03:07,032 INFO L280 TraceCheckUtils]: 154: Hoare triple {25010#true} havoc ~init__r122~0; {25010#true} is VALID [2020-07-18 01:03:07,033 INFO L280 TraceCheckUtils]: 155: Hoare triple {25010#true} havoc ~init__tmp~0; {25010#true} is VALID [2020-07-18 01:03:07,033 INFO L280 TraceCheckUtils]: 156: Hoare triple {25010#true} havoc ~init__r132~0; {25010#true} is VALID [2020-07-18 01:03:07,033 INFO L280 TraceCheckUtils]: 157: Hoare triple {25010#true} havoc ~init__tmp___0~0; {25010#true} is VALID [2020-07-18 01:03:07,033 INFO L280 TraceCheckUtils]: 158: Hoare triple {25010#true} havoc ~init__r212~0; {25010#true} is VALID [2020-07-18 01:03:07,033 INFO L280 TraceCheckUtils]: 159: Hoare triple {25010#true} havoc ~init__tmp___1~0; {25010#true} is VALID [2020-07-18 01:03:07,034 INFO L280 TraceCheckUtils]: 160: Hoare triple {25010#true} havoc ~init__r232~0; {25010#true} is VALID [2020-07-18 01:03:07,034 INFO L280 TraceCheckUtils]: 161: Hoare triple {25010#true} havoc ~init__tmp___2~0; {25010#true} is VALID [2020-07-18 01:03:07,034 INFO L280 TraceCheckUtils]: 162: Hoare triple {25010#true} havoc ~init__r312~0; {25010#true} is VALID [2020-07-18 01:03:07,034 INFO L280 TraceCheckUtils]: 163: Hoare triple {25010#true} havoc ~init__tmp___3~0; {25010#true} is VALID [2020-07-18 01:03:07,034 INFO L280 TraceCheckUtils]: 164: Hoare triple {25010#true} havoc ~init__r322~0; {25010#true} is VALID [2020-07-18 01:03:07,034 INFO L280 TraceCheckUtils]: 165: Hoare triple {25010#true} havoc ~init__tmp___4~0; {25010#true} is VALID [2020-07-18 01:03:07,035 INFO L280 TraceCheckUtils]: 166: Hoare triple {25010#true} havoc ~init__tmp___5~0; {25010#true} is VALID [2020-07-18 01:03:07,036 INFO L280 TraceCheckUtils]: 167: Hoare triple {25010#true} ~init__r121~0 := ~ep12~0; {25080#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 01:03:07,036 INFO L280 TraceCheckUtils]: 168: Hoare triple {25080#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {25080#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 01:03:07,037 INFO L280 TraceCheckUtils]: 169: Hoare triple {25080#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {25080#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 01:03:07,038 INFO L280 TraceCheckUtils]: 170: Hoare triple {25080#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {25080#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 01:03:07,038 INFO L280 TraceCheckUtils]: 171: Hoare triple {25080#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {25080#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 01:03:07,039 INFO L280 TraceCheckUtils]: 172: Hoare triple {25080#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {25080#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 01:03:07,040 INFO L280 TraceCheckUtils]: 173: Hoare triple {25080#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,041 INFO L280 TraceCheckUtils]: 174: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,041 INFO L280 TraceCheckUtils]: 175: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,053 INFO L280 TraceCheckUtils]: 176: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,054 INFO L280 TraceCheckUtils]: 177: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,055 INFO L280 TraceCheckUtils]: 178: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,056 INFO L280 TraceCheckUtils]: 179: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,056 INFO L280 TraceCheckUtils]: 180: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,057 INFO L280 TraceCheckUtils]: 181: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,057 INFO L280 TraceCheckUtils]: 182: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,058 INFO L280 TraceCheckUtils]: 183: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,059 INFO L280 TraceCheckUtils]: 184: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,059 INFO L280 TraceCheckUtils]: 185: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,060 INFO L280 TraceCheckUtils]: 186: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,061 INFO L280 TraceCheckUtils]: 187: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,061 INFO L280 TraceCheckUtils]: 188: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,062 INFO L280 TraceCheckUtils]: 189: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,062 INFO L280 TraceCheckUtils]: 190: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,063 INFO L280 TraceCheckUtils]: 191: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,063 INFO L280 TraceCheckUtils]: 192: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,064 INFO L280 TraceCheckUtils]: 193: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,065 INFO L280 TraceCheckUtils]: 194: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,065 INFO L280 TraceCheckUtils]: 195: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,066 INFO L280 TraceCheckUtils]: 196: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,066 INFO L280 TraceCheckUtils]: 197: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0 % 256; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,068 INFO L280 TraceCheckUtils]: 198: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0 % 256; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,069 INFO L280 TraceCheckUtils]: 199: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0 % 256; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,070 INFO L280 TraceCheckUtils]: 200: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,071 INFO L280 TraceCheckUtils]: 201: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,071 INFO L280 TraceCheckUtils]: 202: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,072 INFO L280 TraceCheckUtils]: 203: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,073 INFO L280 TraceCheckUtils]: 204: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,073 INFO L280 TraceCheckUtils]: 205: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,074 INFO L280 TraceCheckUtils]: 206: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,074 INFO L280 TraceCheckUtils]: 207: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,075 INFO L280 TraceCheckUtils]: 208: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,075 INFO L280 TraceCheckUtils]: 209: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,076 INFO L280 TraceCheckUtils]: 210: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,076 INFO L280 TraceCheckUtils]: 211: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,077 INFO L280 TraceCheckUtils]: 212: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax1~0 % 256); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,077 INFO L280 TraceCheckUtils]: 213: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax2~0 % 256); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,078 INFO L280 TraceCheckUtils]: 214: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax3~0 % 256); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,079 INFO L280 TraceCheckUtils]: 215: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,080 INFO L280 TraceCheckUtils]: 216: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1873~0 := ~init__tmp___5~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,080 INFO L280 TraceCheckUtils]: 217: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1873~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,081 INFO L280 TraceCheckUtils]: 218: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,081 INFO L280 TraceCheckUtils]: 219: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,082 INFO L280 TraceCheckUtils]: 220: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,082 INFO L280 TraceCheckUtils]: 221: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,083 INFO L280 TraceCheckUtils]: 222: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,084 INFO L280 TraceCheckUtils]: 223: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,084 INFO L280 TraceCheckUtils]: 224: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,085 INFO L280 TraceCheckUtils]: 225: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,085 INFO L280 TraceCheckUtils]: 226: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,086 INFO L280 TraceCheckUtils]: 227: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,087 INFO L280 TraceCheckUtils]: 228: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,087 INFO L280 TraceCheckUtils]: 229: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,088 INFO L280 TraceCheckUtils]: 230: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,088 INFO L280 TraceCheckUtils]: 231: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,089 INFO L280 TraceCheckUtils]: 232: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} havoc ~node1__newmax~0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,089 INFO L280 TraceCheckUtils]: 233: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~node1__newmax~0 := 0; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,090 INFO L280 TraceCheckUtils]: 234: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,091 INFO L280 TraceCheckUtils]: 235: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 % 256 < 2; {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:07,091 INFO L280 TraceCheckUtils]: 236: Hoare triple {25081#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,092 INFO L280 TraceCheckUtils]: 237: Hoare triple {25011#false} assume !!(0 == ~ep13~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,092 INFO L280 TraceCheckUtils]: 238: Hoare triple {25011#false} ~mode1~0 := 1; {25011#false} is VALID [2020-07-18 01:03:07,092 INFO L280 TraceCheckUtils]: 239: Hoare triple {25011#false} havoc ~node2__newmax~0; {25011#false} is VALID [2020-07-18 01:03:07,092 INFO L280 TraceCheckUtils]: 240: Hoare triple {25011#false} ~node2__newmax~0 := 0; {25011#false} is VALID [2020-07-18 01:03:07,093 INFO L280 TraceCheckUtils]: 241: Hoare triple {25011#false} assume !!(0 == ~mode2~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,093 INFO L280 TraceCheckUtils]: 242: Hoare triple {25011#false} assume ~r2~0 % 256 < 2; {25011#false} is VALID [2020-07-18 01:03:07,096 INFO L280 TraceCheckUtils]: 243: Hoare triple {25011#false} assume !!(0 == ~ep21~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,097 INFO L280 TraceCheckUtils]: 244: Hoare triple {25011#false} assume !!(0 == ~ep23~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,097 INFO L280 TraceCheckUtils]: 245: Hoare triple {25011#false} ~mode2~0 := 1; {25011#false} is VALID [2020-07-18 01:03:07,097 INFO L280 TraceCheckUtils]: 246: Hoare triple {25011#false} havoc ~node3__newmax~0; {25011#false} is VALID [2020-07-18 01:03:07,097 INFO L280 TraceCheckUtils]: 247: Hoare triple {25011#false} ~node3__newmax~0 := 0; {25011#false} is VALID [2020-07-18 01:03:07,097 INFO L280 TraceCheckUtils]: 248: Hoare triple {25011#false} assume !!(0 == ~mode3~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,098 INFO L280 TraceCheckUtils]: 249: Hoare triple {25011#false} assume ~r3~0 % 256 < 2; {25011#false} is VALID [2020-07-18 01:03:07,098 INFO L280 TraceCheckUtils]: 250: Hoare triple {25011#false} assume !!(0 == ~ep31~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,098 INFO L280 TraceCheckUtils]: 251: Hoare triple {25011#false} assume !!(0 == ~ep32~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,101 INFO L280 TraceCheckUtils]: 252: Hoare triple {25011#false} ~mode3~0 := 1; {25011#false} is VALID [2020-07-18 01:03:07,102 INFO L280 TraceCheckUtils]: 253: Hoare triple {25011#false} ~p12_old~0 := ~p12_new~0; {25011#false} is VALID [2020-07-18 01:03:07,102 INFO L280 TraceCheckUtils]: 254: Hoare triple {25011#false} ~p12_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,102 INFO L280 TraceCheckUtils]: 255: Hoare triple {25011#false} ~p13_old~0 := ~p13_new~0; {25011#false} is VALID [2020-07-18 01:03:07,102 INFO L280 TraceCheckUtils]: 256: Hoare triple {25011#false} ~p13_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,102 INFO L280 TraceCheckUtils]: 257: Hoare triple {25011#false} ~p21_old~0 := ~p21_new~0; {25011#false} is VALID [2020-07-18 01:03:07,103 INFO L280 TraceCheckUtils]: 258: Hoare triple {25011#false} ~p21_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,103 INFO L280 TraceCheckUtils]: 259: Hoare triple {25011#false} ~p23_old~0 := ~p23_new~0; {25011#false} is VALID [2020-07-18 01:03:07,103 INFO L280 TraceCheckUtils]: 260: Hoare triple {25011#false} ~p23_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,103 INFO L280 TraceCheckUtils]: 261: Hoare triple {25011#false} ~p31_old~0 := ~p31_new~0; {25011#false} is VALID [2020-07-18 01:03:07,103 INFO L280 TraceCheckUtils]: 262: Hoare triple {25011#false} ~p31_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,104 INFO L280 TraceCheckUtils]: 263: Hoare triple {25011#false} ~p32_old~0 := ~p32_new~0; {25011#false} is VALID [2020-07-18 01:03:07,104 INFO L280 TraceCheckUtils]: 264: Hoare triple {25011#false} ~p32_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,104 INFO L280 TraceCheckUtils]: 265: Hoare triple {25011#false} havoc ~check__tmp~0; {25011#false} is VALID [2020-07-18 01:03:07,106 INFO L280 TraceCheckUtils]: 266: Hoare triple {25011#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {25011#false} is VALID [2020-07-18 01:03:07,107 INFO L280 TraceCheckUtils]: 267: Hoare triple {25011#false} assume ~st1~0 + ~nl1~0 <= 1; {25011#false} is VALID [2020-07-18 01:03:07,107 INFO L280 TraceCheckUtils]: 268: Hoare triple {25011#false} assume ~st2~0 + ~nl2~0 <= 1; {25011#false} is VALID [2020-07-18 01:03:07,107 INFO L280 TraceCheckUtils]: 269: Hoare triple {25011#false} assume ~st3~0 + ~nl3~0 <= 1; {25011#false} is VALID [2020-07-18 01:03:07,107 INFO L280 TraceCheckUtils]: 270: Hoare triple {25011#false} assume !(~r1~0 % 256 >= 2); {25011#false} is VALID [2020-07-18 01:03:07,107 INFO L280 TraceCheckUtils]: 271: Hoare triple {25011#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {25011#false} is VALID [2020-07-18 01:03:07,107 INFO L280 TraceCheckUtils]: 272: Hoare triple {25011#false} assume ~r1~0 % 256 < 2; {25011#false} is VALID [2020-07-18 01:03:07,108 INFO L280 TraceCheckUtils]: 273: Hoare triple {25011#false} assume !(~r1~0 % 256 >= 2); {25011#false} is VALID [2020-07-18 01:03:07,108 INFO L280 TraceCheckUtils]: 274: Hoare triple {25011#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {25011#false} is VALID [2020-07-18 01:03:07,111 INFO L280 TraceCheckUtils]: 275: Hoare triple {25011#false} assume ~r1~0 % 256 < 2; {25011#false} is VALID [2020-07-18 01:03:07,112 INFO L280 TraceCheckUtils]: 276: Hoare triple {25011#false} ~check__tmp~0 := 1; {25011#false} is VALID [2020-07-18 01:03:07,112 INFO L280 TraceCheckUtils]: 277: Hoare triple {25011#false} ~__return_2019~0 := ~check__tmp~0; {25011#false} is VALID [2020-07-18 01:03:07,112 INFO L280 TraceCheckUtils]: 278: Hoare triple {25011#false} ~main__c1~0 := ~__return_2019~0; {25011#false} is VALID [2020-07-18 01:03:07,112 INFO L280 TraceCheckUtils]: 279: Hoare triple {25011#false} havoc ~__tmp_1~0; {25011#false} is VALID [2020-07-18 01:03:07,112 INFO L280 TraceCheckUtils]: 280: Hoare triple {25011#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {25011#false} is VALID [2020-07-18 01:03:07,113 INFO L280 TraceCheckUtils]: 281: Hoare triple {25011#false} havoc ~assert__arg~0; {25011#false} is VALID [2020-07-18 01:03:07,113 INFO L280 TraceCheckUtils]: 282: Hoare triple {25011#false} ~assert__arg~0 := ~__tmp_1~0; {25011#false} is VALID [2020-07-18 01:03:07,113 INFO L280 TraceCheckUtils]: 283: Hoare triple {25011#false} assume !(0 == ~assert__arg~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,113 INFO L280 TraceCheckUtils]: 284: Hoare triple {25011#false} havoc ~node1__newmax~1; {25011#false} is VALID [2020-07-18 01:03:07,113 INFO L280 TraceCheckUtils]: 285: Hoare triple {25011#false} ~node1__newmax~1 := 0; {25011#false} is VALID [2020-07-18 01:03:07,113 INFO L280 TraceCheckUtils]: 286: Hoare triple {25011#false} assume !(0 == ~mode1~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,114 INFO L280 TraceCheckUtils]: 287: Hoare triple {25011#false} assume !(255 == ~r1~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,114 INFO L280 TraceCheckUtils]: 288: Hoare triple {25011#false} ~r1~0 := 1 + ~r1~0 % 256; {25011#false} is VALID [2020-07-18 01:03:07,115 INFO L280 TraceCheckUtils]: 289: Hoare triple {25011#false} assume !!(0 == ~ep21~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,115 INFO L280 TraceCheckUtils]: 290: Hoare triple {25011#false} assume !!(0 == ~ep31~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,115 INFO L280 TraceCheckUtils]: 291: Hoare triple {25011#false} ~newmax1~0 := ~node1__newmax~1; {25011#false} is VALID [2020-07-18 01:03:07,115 INFO L280 TraceCheckUtils]: 292: Hoare triple {25011#false} assume !(2 == ~r1~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,115 INFO L280 TraceCheckUtils]: 293: Hoare triple {25011#false} ~mode1~0 := 0; {25011#false} is VALID [2020-07-18 01:03:07,116 INFO L280 TraceCheckUtils]: 294: Hoare triple {25011#false} havoc ~node2__newmax~1; {25011#false} is VALID [2020-07-18 01:03:07,116 INFO L280 TraceCheckUtils]: 295: Hoare triple {25011#false} ~node2__newmax~1 := 0; {25011#false} is VALID [2020-07-18 01:03:07,116 INFO L280 TraceCheckUtils]: 296: Hoare triple {25011#false} assume !(0 == ~mode2~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,116 INFO L280 TraceCheckUtils]: 297: Hoare triple {25011#false} assume !(255 == ~r2~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,116 INFO L280 TraceCheckUtils]: 298: Hoare triple {25011#false} ~r2~0 := 1 + ~r2~0 % 256; {25011#false} is VALID [2020-07-18 01:03:07,117 INFO L280 TraceCheckUtils]: 299: Hoare triple {25011#false} assume !!(0 == ~ep12~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,117 INFO L280 TraceCheckUtils]: 300: Hoare triple {25011#false} assume !!(0 == ~ep32~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,117 INFO L280 TraceCheckUtils]: 301: Hoare triple {25011#false} ~newmax2~0 := ~node2__newmax~1; {25011#false} is VALID [2020-07-18 01:03:07,117 INFO L280 TraceCheckUtils]: 302: Hoare triple {25011#false} assume !(2 == ~r2~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,122 INFO L280 TraceCheckUtils]: 303: Hoare triple {25011#false} ~mode2~0 := 0; {25011#false} is VALID [2020-07-18 01:03:07,122 INFO L280 TraceCheckUtils]: 304: Hoare triple {25011#false} havoc ~node3__newmax~1; {25011#false} is VALID [2020-07-18 01:03:07,122 INFO L280 TraceCheckUtils]: 305: Hoare triple {25011#false} ~node3__newmax~1 := 0; {25011#false} is VALID [2020-07-18 01:03:07,122 INFO L280 TraceCheckUtils]: 306: Hoare triple {25011#false} assume !(0 == ~mode3~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,122 INFO L280 TraceCheckUtils]: 307: Hoare triple {25011#false} assume !(255 == ~r3~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,123 INFO L280 TraceCheckUtils]: 308: Hoare triple {25011#false} ~r3~0 := 1 + ~r3~0 % 256; {25011#false} is VALID [2020-07-18 01:03:07,123 INFO L280 TraceCheckUtils]: 309: Hoare triple {25011#false} assume !!(0 == ~ep13~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,123 INFO L280 TraceCheckUtils]: 310: Hoare triple {25011#false} assume !!(0 == ~ep23~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,123 INFO L280 TraceCheckUtils]: 311: Hoare triple {25011#false} ~newmax3~0 := ~node3__newmax~1; {25011#false} is VALID [2020-07-18 01:03:07,123 INFO L280 TraceCheckUtils]: 312: Hoare triple {25011#false} assume !(2 == ~r3~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,123 INFO L280 TraceCheckUtils]: 313: Hoare triple {25011#false} ~mode3~0 := 0; {25011#false} is VALID [2020-07-18 01:03:07,124 INFO L280 TraceCheckUtils]: 314: Hoare triple {25011#false} ~p12_old~0 := ~p12_new~0; {25011#false} is VALID [2020-07-18 01:03:07,124 INFO L280 TraceCheckUtils]: 315: Hoare triple {25011#false} ~p12_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,124 INFO L280 TraceCheckUtils]: 316: Hoare triple {25011#false} ~p13_old~0 := ~p13_new~0; {25011#false} is VALID [2020-07-18 01:03:07,124 INFO L280 TraceCheckUtils]: 317: Hoare triple {25011#false} ~p13_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,124 INFO L280 TraceCheckUtils]: 318: Hoare triple {25011#false} ~p21_old~0 := ~p21_new~0; {25011#false} is VALID [2020-07-18 01:03:07,125 INFO L280 TraceCheckUtils]: 319: Hoare triple {25011#false} ~p21_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,125 INFO L280 TraceCheckUtils]: 320: Hoare triple {25011#false} ~p23_old~0 := ~p23_new~0; {25011#false} is VALID [2020-07-18 01:03:07,125 INFO L280 TraceCheckUtils]: 321: Hoare triple {25011#false} ~p23_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,126 INFO L280 TraceCheckUtils]: 322: Hoare triple {25011#false} ~p31_old~0 := ~p31_new~0; {25011#false} is VALID [2020-07-18 01:03:07,127 INFO L280 TraceCheckUtils]: 323: Hoare triple {25011#false} ~p31_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,127 INFO L280 TraceCheckUtils]: 324: Hoare triple {25011#false} ~p32_old~0 := ~p32_new~0; {25011#false} is VALID [2020-07-18 01:03:07,127 INFO L280 TraceCheckUtils]: 325: Hoare triple {25011#false} ~p32_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,127 INFO L280 TraceCheckUtils]: 326: Hoare triple {25011#false} havoc ~check__tmp~1; {25011#false} is VALID [2020-07-18 01:03:07,127 INFO L280 TraceCheckUtils]: 327: Hoare triple {25011#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {25011#false} is VALID [2020-07-18 01:03:07,128 INFO L280 TraceCheckUtils]: 328: Hoare triple {25011#false} assume ~st1~0 + ~nl1~0 <= 1; {25011#false} is VALID [2020-07-18 01:03:07,128 INFO L280 TraceCheckUtils]: 329: Hoare triple {25011#false} assume ~st2~0 + ~nl2~0 <= 1; {25011#false} is VALID [2020-07-18 01:03:07,128 INFO L280 TraceCheckUtils]: 330: Hoare triple {25011#false} assume ~st3~0 + ~nl3~0 <= 1; {25011#false} is VALID [2020-07-18 01:03:07,128 INFO L280 TraceCheckUtils]: 331: Hoare triple {25011#false} assume !(~r1~0 % 256 >= 2); {25011#false} is VALID [2020-07-18 01:03:07,128 INFO L280 TraceCheckUtils]: 332: Hoare triple {25011#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {25011#false} is VALID [2020-07-18 01:03:07,129 INFO L280 TraceCheckUtils]: 333: Hoare triple {25011#false} assume ~r1~0 % 256 < 2; {25011#false} is VALID [2020-07-18 01:03:07,129 INFO L280 TraceCheckUtils]: 334: Hoare triple {25011#false} assume !(~r1~0 % 256 >= 2); {25011#false} is VALID [2020-07-18 01:03:07,129 INFO L280 TraceCheckUtils]: 335: Hoare triple {25011#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {25011#false} is VALID [2020-07-18 01:03:07,129 INFO L280 TraceCheckUtils]: 336: Hoare triple {25011#false} assume ~r1~0 % 256 < 2; {25011#false} is VALID [2020-07-18 01:03:07,129 INFO L280 TraceCheckUtils]: 337: Hoare triple {25011#false} ~check__tmp~1 := 1; {25011#false} is VALID [2020-07-18 01:03:07,130 INFO L280 TraceCheckUtils]: 338: Hoare triple {25011#false} ~__return_2152~0 := ~check__tmp~1; {25011#false} is VALID [2020-07-18 01:03:07,130 INFO L280 TraceCheckUtils]: 339: Hoare triple {25011#false} ~main__c1~0 := ~__return_2152~0; {25011#false} is VALID [2020-07-18 01:03:07,130 INFO L280 TraceCheckUtils]: 340: Hoare triple {25011#false} havoc ~__tmp_2~0; {25011#false} is VALID [2020-07-18 01:03:07,130 INFO L280 TraceCheckUtils]: 341: Hoare triple {25011#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {25011#false} is VALID [2020-07-18 01:03:07,130 INFO L280 TraceCheckUtils]: 342: Hoare triple {25011#false} havoc ~assert__arg~1; {25011#false} is VALID [2020-07-18 01:03:07,130 INFO L280 TraceCheckUtils]: 343: Hoare triple {25011#false} ~assert__arg~1 := ~__tmp_2~0; {25011#false} is VALID [2020-07-18 01:03:07,131 INFO L280 TraceCheckUtils]: 344: Hoare triple {25011#false} assume !(0 == ~assert__arg~1 % 256); {25011#false} is VALID [2020-07-18 01:03:07,131 INFO L280 TraceCheckUtils]: 345: Hoare triple {25011#false} havoc ~node1__newmax~2; {25011#false} is VALID [2020-07-18 01:03:07,131 INFO L280 TraceCheckUtils]: 346: Hoare triple {25011#false} ~node1__newmax~2 := 0; {25011#false} is VALID [2020-07-18 01:03:07,131 INFO L280 TraceCheckUtils]: 347: Hoare triple {25011#false} assume !!(0 == ~mode1~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,131 INFO L280 TraceCheckUtils]: 348: Hoare triple {25011#false} assume ~r1~0 % 256 < 2; {25011#false} is VALID [2020-07-18 01:03:07,132 INFO L280 TraceCheckUtils]: 349: Hoare triple {25011#false} assume !!(0 == ~ep12~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,132 INFO L280 TraceCheckUtils]: 350: Hoare triple {25011#false} assume !!(0 == ~ep13~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,132 INFO L280 TraceCheckUtils]: 351: Hoare triple {25011#false} ~mode1~0 := 1; {25011#false} is VALID [2020-07-18 01:03:07,132 INFO L280 TraceCheckUtils]: 352: Hoare triple {25011#false} havoc ~node2__newmax~2; {25011#false} is VALID [2020-07-18 01:03:07,132 INFO L280 TraceCheckUtils]: 353: Hoare triple {25011#false} ~node2__newmax~2 := 0; {25011#false} is VALID [2020-07-18 01:03:07,133 INFO L280 TraceCheckUtils]: 354: Hoare triple {25011#false} assume !!(0 == ~mode2~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,133 INFO L280 TraceCheckUtils]: 355: Hoare triple {25011#false} assume ~r2~0 % 256 < 2; {25011#false} is VALID [2020-07-18 01:03:07,133 INFO L280 TraceCheckUtils]: 356: Hoare triple {25011#false} assume !!(0 == ~ep21~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,133 INFO L280 TraceCheckUtils]: 357: Hoare triple {25011#false} assume !!(0 == ~ep23~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,133 INFO L280 TraceCheckUtils]: 358: Hoare triple {25011#false} ~mode2~0 := 1; {25011#false} is VALID [2020-07-18 01:03:07,134 INFO L280 TraceCheckUtils]: 359: Hoare triple {25011#false} havoc ~node3__newmax~2; {25011#false} is VALID [2020-07-18 01:03:07,134 INFO L280 TraceCheckUtils]: 360: Hoare triple {25011#false} ~node3__newmax~2 := 0; {25011#false} is VALID [2020-07-18 01:03:07,134 INFO L280 TraceCheckUtils]: 361: Hoare triple {25011#false} assume !!(0 == ~mode3~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,134 INFO L280 TraceCheckUtils]: 362: Hoare triple {25011#false} assume ~r3~0 % 256 < 2; {25011#false} is VALID [2020-07-18 01:03:07,134 INFO L280 TraceCheckUtils]: 363: Hoare triple {25011#false} assume !!(0 == ~ep31~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,134 INFO L280 TraceCheckUtils]: 364: Hoare triple {25011#false} assume !!(0 == ~ep32~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,135 INFO L280 TraceCheckUtils]: 365: Hoare triple {25011#false} ~mode3~0 := 1; {25011#false} is VALID [2020-07-18 01:03:07,135 INFO L280 TraceCheckUtils]: 366: Hoare triple {25011#false} ~p12_old~0 := ~p12_new~0; {25011#false} is VALID [2020-07-18 01:03:07,135 INFO L280 TraceCheckUtils]: 367: Hoare triple {25011#false} ~p12_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,135 INFO L280 TraceCheckUtils]: 368: Hoare triple {25011#false} ~p13_old~0 := ~p13_new~0; {25011#false} is VALID [2020-07-18 01:03:07,136 INFO L280 TraceCheckUtils]: 369: Hoare triple {25011#false} ~p13_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,136 INFO L280 TraceCheckUtils]: 370: Hoare triple {25011#false} ~p21_old~0 := ~p21_new~0; {25011#false} is VALID [2020-07-18 01:03:07,136 INFO L280 TraceCheckUtils]: 371: Hoare triple {25011#false} ~p21_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,136 INFO L280 TraceCheckUtils]: 372: Hoare triple {25011#false} ~p23_old~0 := ~p23_new~0; {25011#false} is VALID [2020-07-18 01:03:07,136 INFO L280 TraceCheckUtils]: 373: Hoare triple {25011#false} ~p23_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,137 INFO L280 TraceCheckUtils]: 374: Hoare triple {25011#false} ~p31_old~0 := ~p31_new~0; {25011#false} is VALID [2020-07-18 01:03:07,137 INFO L280 TraceCheckUtils]: 375: Hoare triple {25011#false} ~p31_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,137 INFO L280 TraceCheckUtils]: 376: Hoare triple {25011#false} ~p32_old~0 := ~p32_new~0; {25011#false} is VALID [2020-07-18 01:03:07,137 INFO L280 TraceCheckUtils]: 377: Hoare triple {25011#false} ~p32_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,137 INFO L280 TraceCheckUtils]: 378: Hoare triple {25011#false} havoc ~check__tmp~2; {25011#false} is VALID [2020-07-18 01:03:07,137 INFO L280 TraceCheckUtils]: 379: Hoare triple {25011#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {25011#false} is VALID [2020-07-18 01:03:07,138 INFO L280 TraceCheckUtils]: 380: Hoare triple {25011#false} assume ~st1~0 + ~nl1~0 <= 1; {25011#false} is VALID [2020-07-18 01:03:07,138 INFO L280 TraceCheckUtils]: 381: Hoare triple {25011#false} assume ~st2~0 + ~nl2~0 <= 1; {25011#false} is VALID [2020-07-18 01:03:07,138 INFO L280 TraceCheckUtils]: 382: Hoare triple {25011#false} assume ~st3~0 + ~nl3~0 <= 1; {25011#false} is VALID [2020-07-18 01:03:07,138 INFO L280 TraceCheckUtils]: 383: Hoare triple {25011#false} assume !(~r1~0 % 256 >= 2); {25011#false} is VALID [2020-07-18 01:03:07,138 INFO L280 TraceCheckUtils]: 384: Hoare triple {25011#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {25011#false} is VALID [2020-07-18 01:03:07,139 INFO L280 TraceCheckUtils]: 385: Hoare triple {25011#false} assume ~r1~0 % 256 < 2; {25011#false} is VALID [2020-07-18 01:03:07,139 INFO L280 TraceCheckUtils]: 386: Hoare triple {25011#false} assume !(~r1~0 % 256 >= 2); {25011#false} is VALID [2020-07-18 01:03:07,139 INFO L280 TraceCheckUtils]: 387: Hoare triple {25011#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {25011#false} is VALID [2020-07-18 01:03:07,139 INFO L280 TraceCheckUtils]: 388: Hoare triple {25011#false} assume ~r1~0 % 256 < 2; {25011#false} is VALID [2020-07-18 01:03:07,139 INFO L280 TraceCheckUtils]: 389: Hoare triple {25011#false} ~check__tmp~2 := 1; {25011#false} is VALID [2020-07-18 01:03:07,140 INFO L280 TraceCheckUtils]: 390: Hoare triple {25011#false} ~__return_2288~0 := ~check__tmp~2; {25011#false} is VALID [2020-07-18 01:03:07,140 INFO L280 TraceCheckUtils]: 391: Hoare triple {25011#false} ~main__c1~0 := ~__return_2288~0; {25011#false} is VALID [2020-07-18 01:03:07,140 INFO L280 TraceCheckUtils]: 392: Hoare triple {25011#false} havoc ~__tmp_3~0; {25011#false} is VALID [2020-07-18 01:03:07,140 INFO L280 TraceCheckUtils]: 393: Hoare triple {25011#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {25011#false} is VALID [2020-07-18 01:03:07,140 INFO L280 TraceCheckUtils]: 394: Hoare triple {25011#false} havoc ~assert__arg~2; {25011#false} is VALID [2020-07-18 01:03:07,140 INFO L280 TraceCheckUtils]: 395: Hoare triple {25011#false} ~assert__arg~2 := ~__tmp_3~0; {25011#false} is VALID [2020-07-18 01:03:07,141 INFO L280 TraceCheckUtils]: 396: Hoare triple {25011#false} assume !(0 == ~assert__arg~2 % 256); {25011#false} is VALID [2020-07-18 01:03:07,141 INFO L280 TraceCheckUtils]: 397: Hoare triple {25011#false} havoc ~node1__newmax~3; {25011#false} is VALID [2020-07-18 01:03:07,141 INFO L280 TraceCheckUtils]: 398: Hoare triple {25011#false} ~node1__newmax~3 := 0; {25011#false} is VALID [2020-07-18 01:03:07,141 INFO L280 TraceCheckUtils]: 399: Hoare triple {25011#false} assume !(0 == ~mode1~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,141 INFO L280 TraceCheckUtils]: 400: Hoare triple {25011#false} assume !(255 == ~r1~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,142 INFO L280 TraceCheckUtils]: 401: Hoare triple {25011#false} ~r1~0 := 1 + ~r1~0 % 256; {25011#false} is VALID [2020-07-18 01:03:07,142 INFO L280 TraceCheckUtils]: 402: Hoare triple {25011#false} assume !!(0 == ~ep21~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,142 INFO L280 TraceCheckUtils]: 403: Hoare triple {25011#false} assume !!(0 == ~ep31~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,142 INFO L280 TraceCheckUtils]: 404: Hoare triple {25011#false} ~newmax1~0 := ~node1__newmax~3; {25011#false} is VALID [2020-07-18 01:03:07,142 INFO L280 TraceCheckUtils]: 405: Hoare triple {25011#false} assume 2 == ~r1~0 % 256; {25011#false} is VALID [2020-07-18 01:03:07,142 INFO L280 TraceCheckUtils]: 406: Hoare triple {25011#false} assume ~max1~0 == ~id1~0; {25011#false} is VALID [2020-07-18 01:03:07,143 INFO L280 TraceCheckUtils]: 407: Hoare triple {25011#false} ~st1~0 := 1; {25011#false} is VALID [2020-07-18 01:03:07,143 INFO L280 TraceCheckUtils]: 408: Hoare triple {25011#false} ~mode1~0 := 0; {25011#false} is VALID [2020-07-18 01:03:07,143 INFO L280 TraceCheckUtils]: 409: Hoare triple {25011#false} havoc ~node2__newmax~3; {25011#false} is VALID [2020-07-18 01:03:07,143 INFO L280 TraceCheckUtils]: 410: Hoare triple {25011#false} ~node2__newmax~3 := 0; {25011#false} is VALID [2020-07-18 01:03:07,143 INFO L280 TraceCheckUtils]: 411: Hoare triple {25011#false} assume !(0 == ~mode2~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,144 INFO L280 TraceCheckUtils]: 412: Hoare triple {25011#false} assume !(255 == ~r2~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,144 INFO L280 TraceCheckUtils]: 413: Hoare triple {25011#false} ~r2~0 := 1 + ~r2~0 % 256; {25011#false} is VALID [2020-07-18 01:03:07,144 INFO L280 TraceCheckUtils]: 414: Hoare triple {25011#false} assume !!(0 == ~ep12~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,144 INFO L280 TraceCheckUtils]: 415: Hoare triple {25011#false} assume !!(0 == ~ep32~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,144 INFO L280 TraceCheckUtils]: 416: Hoare triple {25011#false} ~newmax2~0 := ~node2__newmax~3; {25011#false} is VALID [2020-07-18 01:03:07,144 INFO L280 TraceCheckUtils]: 417: Hoare triple {25011#false} assume 2 == ~r2~0 % 256; {25011#false} is VALID [2020-07-18 01:03:07,145 INFO L280 TraceCheckUtils]: 418: Hoare triple {25011#false} assume ~max2~0 == ~id2~0; {25011#false} is VALID [2020-07-18 01:03:07,145 INFO L280 TraceCheckUtils]: 419: Hoare triple {25011#false} ~st2~0 := 1; {25011#false} is VALID [2020-07-18 01:03:07,145 INFO L280 TraceCheckUtils]: 420: Hoare triple {25011#false} ~mode2~0 := 0; {25011#false} is VALID [2020-07-18 01:03:07,145 INFO L280 TraceCheckUtils]: 421: Hoare triple {25011#false} havoc ~node3__newmax~3; {25011#false} is VALID [2020-07-18 01:03:07,146 INFO L280 TraceCheckUtils]: 422: Hoare triple {25011#false} ~node3__newmax~3 := 0; {25011#false} is VALID [2020-07-18 01:03:07,146 INFO L280 TraceCheckUtils]: 423: Hoare triple {25011#false} assume !(0 == ~mode3~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,146 INFO L280 TraceCheckUtils]: 424: Hoare triple {25011#false} assume !(255 == ~r3~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,146 INFO L280 TraceCheckUtils]: 425: Hoare triple {25011#false} ~r3~0 := 1 + ~r3~0 % 256; {25011#false} is VALID [2020-07-18 01:03:07,146 INFO L280 TraceCheckUtils]: 426: Hoare triple {25011#false} assume !!(0 == ~ep13~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,147 INFO L280 TraceCheckUtils]: 427: Hoare triple {25011#false} assume !!(0 == ~ep23~0 % 256); {25011#false} is VALID [2020-07-18 01:03:07,147 INFO L280 TraceCheckUtils]: 428: Hoare triple {25011#false} ~newmax3~0 := ~node3__newmax~3; {25011#false} is VALID [2020-07-18 01:03:07,147 INFO L280 TraceCheckUtils]: 429: Hoare triple {25011#false} assume 2 == ~r3~0 % 256; {25011#false} is VALID [2020-07-18 01:03:07,147 INFO L280 TraceCheckUtils]: 430: Hoare triple {25011#false} assume ~max3~0 == ~id3~0; {25011#false} is VALID [2020-07-18 01:03:07,147 INFO L280 TraceCheckUtils]: 431: Hoare triple {25011#false} ~st3~0 := 1; {25011#false} is VALID [2020-07-18 01:03:07,148 INFO L280 TraceCheckUtils]: 432: Hoare triple {25011#false} ~mode3~0 := 0; {25011#false} is VALID [2020-07-18 01:03:07,148 INFO L280 TraceCheckUtils]: 433: Hoare triple {25011#false} ~p12_old~0 := ~p12_new~0; {25011#false} is VALID [2020-07-18 01:03:07,148 INFO L280 TraceCheckUtils]: 434: Hoare triple {25011#false} ~p12_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,148 INFO L280 TraceCheckUtils]: 435: Hoare triple {25011#false} ~p13_old~0 := ~p13_new~0; {25011#false} is VALID [2020-07-18 01:03:07,148 INFO L280 TraceCheckUtils]: 436: Hoare triple {25011#false} ~p13_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,149 INFO L280 TraceCheckUtils]: 437: Hoare triple {25011#false} ~p21_old~0 := ~p21_new~0; {25011#false} is VALID [2020-07-18 01:03:07,149 INFO L280 TraceCheckUtils]: 438: Hoare triple {25011#false} ~p21_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,149 INFO L280 TraceCheckUtils]: 439: Hoare triple {25011#false} ~p23_old~0 := ~p23_new~0; {25011#false} is VALID [2020-07-18 01:03:07,149 INFO L280 TraceCheckUtils]: 440: Hoare triple {25011#false} ~p23_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,149 INFO L280 TraceCheckUtils]: 441: Hoare triple {25011#false} ~p31_old~0 := ~p31_new~0; {25011#false} is VALID [2020-07-18 01:03:07,150 INFO L280 TraceCheckUtils]: 442: Hoare triple {25011#false} ~p31_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,150 INFO L280 TraceCheckUtils]: 443: Hoare triple {25011#false} ~p32_old~0 := ~p32_new~0; {25011#false} is VALID [2020-07-18 01:03:07,150 INFO L280 TraceCheckUtils]: 444: Hoare triple {25011#false} ~p32_new~0 := ~nomsg~0; {25011#false} is VALID [2020-07-18 01:03:07,150 INFO L280 TraceCheckUtils]: 445: Hoare triple {25011#false} havoc ~check__tmp~3; {25011#false} is VALID [2020-07-18 01:03:07,150 INFO L280 TraceCheckUtils]: 446: Hoare triple {25011#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {25011#false} is VALID [2020-07-18 01:03:07,151 INFO L280 TraceCheckUtils]: 447: Hoare triple {25011#false} ~check__tmp~3 := 0; {25011#false} is VALID [2020-07-18 01:03:07,151 INFO L280 TraceCheckUtils]: 448: Hoare triple {25011#false} ~__return_3084~0 := ~check__tmp~3; {25011#false} is VALID [2020-07-18 01:03:07,151 INFO L280 TraceCheckUtils]: 449: Hoare triple {25011#false} ~main__c1~0 := ~__return_3084~0; {25011#false} is VALID [2020-07-18 01:03:07,151 INFO L280 TraceCheckUtils]: 450: Hoare triple {25011#false} havoc ~__tmp_4~0; {25011#false} is VALID [2020-07-18 01:03:07,151 INFO L280 TraceCheckUtils]: 451: Hoare triple {25011#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {25011#false} is VALID [2020-07-18 01:03:07,152 INFO L280 TraceCheckUtils]: 452: Hoare triple {25011#false} havoc ~assert__arg~3; {25011#false} is VALID [2020-07-18 01:03:07,152 INFO L280 TraceCheckUtils]: 453: Hoare triple {25011#false} ~assert__arg~3 := ~__tmp_4~0; {25011#false} is VALID [2020-07-18 01:03:07,152 INFO L280 TraceCheckUtils]: 454: Hoare triple {25011#false} assume 0 == ~assert__arg~3 % 256; {25011#false} is VALID [2020-07-18 01:03:07,152 INFO L280 TraceCheckUtils]: 455: Hoare triple {25011#false} assume !false; {25011#false} is VALID [2020-07-18 01:03:07,309 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 01:03:07,314 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:03:07,314 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [486077337] [2020-07-18 01:03:07,314 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:03:07,314 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 01:03:07,315 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [545122711] [2020-07-18 01:03:07,316 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 456 [2020-07-18 01:03:07,317 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:03:07,317 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 01:03:07,812 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 456 edges. 456 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:07,812 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 01:03:07,812 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:03:07,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 01:03:07,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 01:03:07,813 INFO L87 Difference]: Start difference. First operand 2132 states and 2619 transitions. Second operand 5 states. [2020-07-18 01:03:31,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:03:31,385 INFO L93 Difference]: Finished difference Result 5910 states and 7320 transitions. [2020-07-18 01:03:31,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 01:03:31,385 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 456 [2020-07-18 01:03:31,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:03:31,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 01:03:31,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3379 transitions. [2020-07-18 01:03:31,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 01:03:31,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3379 transitions. [2020-07-18 01:03:31,426 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3379 transitions. [2020-07-18 01:03:35,768 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3379 edges. 3379 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:36,308 INFO L225 Difference]: With dead ends: 5910 [2020-07-18 01:03:36,308 INFO L226 Difference]: Without dead ends: 3965 [2020-07-18 01:03:36,312 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 226 GetRequests, 221 SyntacticMatches, 1 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 01:03:36,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3965 states. [2020-07-18 01:03:46,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3965 to 3834. [2020-07-18 01:03:46,549 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:03:46,549 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3965 states. Second operand 3834 states. [2020-07-18 01:03:46,549 INFO L74 IsIncluded]: Start isIncluded. First operand 3965 states. Second operand 3834 states. [2020-07-18 01:03:46,549 INFO L87 Difference]: Start difference. First operand 3965 states. Second operand 3834 states. [2020-07-18 01:03:47,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:03:47,043 INFO L93 Difference]: Finished difference Result 3965 states and 4873 transitions. [2020-07-18 01:03:47,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3965 states and 4873 transitions. [2020-07-18 01:03:47,050 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:03:47,051 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:03:47,051 INFO L74 IsIncluded]: Start isIncluded. First operand 3834 states. Second operand 3965 states. [2020-07-18 01:03:47,051 INFO L87 Difference]: Start difference. First operand 3834 states. Second operand 3965 states. [2020-07-18 01:03:47,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:03:47,587 INFO L93 Difference]: Finished difference Result 3965 states and 4873 transitions. [2020-07-18 01:03:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 3965 states and 4873 transitions. [2020-07-18 01:03:47,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:03:47,592 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:03:47,592 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:03:47,592 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:03:47,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3834 states. [2020-07-18 01:03:48,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 3834 states and 4742 transitions. [2020-07-18 01:03:48,138 INFO L78 Accepts]: Start accepts. Automaton has 3834 states and 4742 transitions. Word has length 456 [2020-07-18 01:03:48,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:03:48,139 INFO L479 AbstractCegarLoop]: Abstraction has 3834 states and 4742 transitions. [2020-07-18 01:03:48,139 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 01:03:48,139 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3834 states and 4742 transitions. [2020-07-18 01:03:55,884 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4742 edges. 4742 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 3834 states and 4742 transitions. [2020-07-18 01:03:55,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2020-07-18 01:03:55,892 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:03:55,893 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:03:55,893 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 01:03:55,894 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:03:55,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:03:55,894 INFO L82 PathProgramCache]: Analyzing trace with hash -695136685, now seen corresponding path program 1 times [2020-07-18 01:03:55,894 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:03:55,895 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [847898982] [2020-07-18 01:03:55,895 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:03:55,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:03:56,375 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 01:03:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:03:56,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {52576#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {52505#true} ~nomsg~0 := -1; {52505#true} is VALID [2020-07-18 01:03:56,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {52505#true} ~p12~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {52505#true} ~p12_old~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,424 INFO L280 TraceCheckUtils]: 4: Hoare triple {52505#true} ~p12_new~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,424 INFO L280 TraceCheckUtils]: 5: Hoare triple {52505#true} ~ep12~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,424 INFO L280 TraceCheckUtils]: 6: Hoare triple {52505#true} ~p13~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,424 INFO L280 TraceCheckUtils]: 7: Hoare triple {52505#true} ~p13_old~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,425 INFO L280 TraceCheckUtils]: 8: Hoare triple {52505#true} ~p13_new~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,425 INFO L280 TraceCheckUtils]: 9: Hoare triple {52505#true} ~ep13~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,425 INFO L280 TraceCheckUtils]: 10: Hoare triple {52505#true} ~p21~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,425 INFO L280 TraceCheckUtils]: 11: Hoare triple {52505#true} ~p21_old~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {52505#true} ~p21_new~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,426 INFO L280 TraceCheckUtils]: 13: Hoare triple {52505#true} ~ep21~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,426 INFO L280 TraceCheckUtils]: 14: Hoare triple {52505#true} ~p23~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,426 INFO L280 TraceCheckUtils]: 15: Hoare triple {52505#true} ~p23_old~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,426 INFO L280 TraceCheckUtils]: 16: Hoare triple {52505#true} ~p23_new~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,426 INFO L280 TraceCheckUtils]: 17: Hoare triple {52505#true} ~ep23~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,427 INFO L280 TraceCheckUtils]: 18: Hoare triple {52505#true} ~p31~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,427 INFO L280 TraceCheckUtils]: 19: Hoare triple {52505#true} ~p31_old~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,427 INFO L280 TraceCheckUtils]: 20: Hoare triple {52505#true} ~p31_new~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,427 INFO L280 TraceCheckUtils]: 21: Hoare triple {52505#true} ~ep31~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,427 INFO L280 TraceCheckUtils]: 22: Hoare triple {52505#true} ~p32~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,428 INFO L280 TraceCheckUtils]: 23: Hoare triple {52505#true} ~p32_old~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,428 INFO L280 TraceCheckUtils]: 24: Hoare triple {52505#true} ~p32_new~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,428 INFO L280 TraceCheckUtils]: 25: Hoare triple {52505#true} ~ep32~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,428 INFO L280 TraceCheckUtils]: 26: Hoare triple {52505#true} ~id1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,428 INFO L280 TraceCheckUtils]: 27: Hoare triple {52505#true} ~r1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,429 INFO L280 TraceCheckUtils]: 28: Hoare triple {52505#true} ~st1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,429 INFO L280 TraceCheckUtils]: 29: Hoare triple {52505#true} ~nl1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,429 INFO L280 TraceCheckUtils]: 30: Hoare triple {52505#true} ~m1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,429 INFO L280 TraceCheckUtils]: 31: Hoare triple {52505#true} ~max1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,429 INFO L280 TraceCheckUtils]: 32: Hoare triple {52505#true} ~mode1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,430 INFO L280 TraceCheckUtils]: 33: Hoare triple {52505#true} ~newmax1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,430 INFO L280 TraceCheckUtils]: 34: Hoare triple {52505#true} ~id2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {52505#true} ~r2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {52505#true} ~st2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,431 INFO L280 TraceCheckUtils]: 37: Hoare triple {52505#true} ~nl2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,431 INFO L280 TraceCheckUtils]: 38: Hoare triple {52505#true} ~m2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,431 INFO L280 TraceCheckUtils]: 39: Hoare triple {52505#true} ~max2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {52505#true} ~mode2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,431 INFO L280 TraceCheckUtils]: 41: Hoare triple {52505#true} ~newmax2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,432 INFO L280 TraceCheckUtils]: 42: Hoare triple {52505#true} ~id3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,432 INFO L280 TraceCheckUtils]: 43: Hoare triple {52505#true} ~r3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,432 INFO L280 TraceCheckUtils]: 44: Hoare triple {52505#true} ~st3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,432 INFO L280 TraceCheckUtils]: 45: Hoare triple {52505#true} ~nl3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,432 INFO L280 TraceCheckUtils]: 46: Hoare triple {52505#true} ~m3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,433 INFO L280 TraceCheckUtils]: 47: Hoare triple {52505#true} ~max3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,433 INFO L280 TraceCheckUtils]: 48: Hoare triple {52505#true} ~mode3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,433 INFO L280 TraceCheckUtils]: 49: Hoare triple {52505#true} ~newmax3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,433 INFO L280 TraceCheckUtils]: 50: Hoare triple {52505#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {52505#true} is VALID [2020-07-18 01:03:56,434 INFO L280 TraceCheckUtils]: 51: Hoare triple {52505#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {52505#true} is VALID [2020-07-18 01:03:56,434 INFO L280 TraceCheckUtils]: 52: Hoare triple {52505#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {52505#true} is VALID [2020-07-18 01:03:56,434 INFO L280 TraceCheckUtils]: 53: Hoare triple {52505#true} ~__return_1873~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,434 INFO L280 TraceCheckUtils]: 54: Hoare triple {52505#true} ~__return_2019~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,435 INFO L280 TraceCheckUtils]: 55: Hoare triple {52505#true} ~__return_2152~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,435 INFO L280 TraceCheckUtils]: 56: Hoare triple {52505#true} ~__return_2288~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,435 INFO L280 TraceCheckUtils]: 57: Hoare triple {52505#true} ~__return_3084~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,435 INFO L280 TraceCheckUtils]: 58: Hoare triple {52505#true} ~__return_3053~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,436 INFO L280 TraceCheckUtils]: 59: Hoare triple {52505#true} ~__return_2989~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,436 INFO L280 TraceCheckUtils]: 60: Hoare triple {52505#true} ~__return_2955~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,436 INFO L280 TraceCheckUtils]: 61: Hoare triple {52505#true} ~__return_2551~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,436 INFO L280 TraceCheckUtils]: 62: Hoare triple {52505#true} ~__return_2840~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,436 INFO L280 TraceCheckUtils]: 63: Hoare triple {52505#true} ~__return_2806~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,437 INFO L280 TraceCheckUtils]: 64: Hoare triple {52505#true} ~__return_2721~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,437 INFO L280 TraceCheckUtils]: 65: Hoare triple {52505#true} ~__return_2426~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,437 INFO L280 TraceCheckUtils]: 66: Hoare triple {52505#true} assume true; {52505#true} is VALID [2020-07-18 01:03:56,437 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {52505#true} {52505#true} #2512#return; {52505#true} is VALID [2020-07-18 01:03:56,445 INFO L263 TraceCheckUtils]: 0: Hoare triple {52505#true} call ULTIMATE.init(); {52576#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:03:56,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {52576#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {52505#true} ~nomsg~0 := -1; {52505#true} is VALID [2020-07-18 01:03:56,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {52505#true} ~p12~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {52505#true} ~p12_old~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {52505#true} ~p12_new~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {52505#true} ~ep12~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {52505#true} ~p13~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {52505#true} ~p13_old~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,483 INFO L280 TraceCheckUtils]: 9: Hoare triple {52505#true} ~p13_new~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {52505#true} ~ep13~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {52505#true} ~p21~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {52505#true} ~p21_old~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,484 INFO L280 TraceCheckUtils]: 13: Hoare triple {52505#true} ~p21_new~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {52505#true} ~ep21~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,484 INFO L280 TraceCheckUtils]: 15: Hoare triple {52505#true} ~p23~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {52505#true} ~p23_old~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {52505#true} ~p23_new~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,484 INFO L280 TraceCheckUtils]: 18: Hoare triple {52505#true} ~ep23~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,485 INFO L280 TraceCheckUtils]: 19: Hoare triple {52505#true} ~p31~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,485 INFO L280 TraceCheckUtils]: 20: Hoare triple {52505#true} ~p31_old~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,485 INFO L280 TraceCheckUtils]: 21: Hoare triple {52505#true} ~p31_new~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,485 INFO L280 TraceCheckUtils]: 22: Hoare triple {52505#true} ~ep31~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {52505#true} ~p32~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,486 INFO L280 TraceCheckUtils]: 24: Hoare triple {52505#true} ~p32_old~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,486 INFO L280 TraceCheckUtils]: 25: Hoare triple {52505#true} ~p32_new~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,486 INFO L280 TraceCheckUtils]: 26: Hoare triple {52505#true} ~ep32~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,486 INFO L280 TraceCheckUtils]: 27: Hoare triple {52505#true} ~id1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,486 INFO L280 TraceCheckUtils]: 28: Hoare triple {52505#true} ~r1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,487 INFO L280 TraceCheckUtils]: 29: Hoare triple {52505#true} ~st1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,487 INFO L280 TraceCheckUtils]: 30: Hoare triple {52505#true} ~nl1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,487 INFO L280 TraceCheckUtils]: 31: Hoare triple {52505#true} ~m1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,487 INFO L280 TraceCheckUtils]: 32: Hoare triple {52505#true} ~max1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,487 INFO L280 TraceCheckUtils]: 33: Hoare triple {52505#true} ~mode1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,488 INFO L280 TraceCheckUtils]: 34: Hoare triple {52505#true} ~newmax1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,488 INFO L280 TraceCheckUtils]: 35: Hoare triple {52505#true} ~id2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,488 INFO L280 TraceCheckUtils]: 36: Hoare triple {52505#true} ~r2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,488 INFO L280 TraceCheckUtils]: 37: Hoare triple {52505#true} ~st2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,488 INFO L280 TraceCheckUtils]: 38: Hoare triple {52505#true} ~nl2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,489 INFO L280 TraceCheckUtils]: 39: Hoare triple {52505#true} ~m2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,489 INFO L280 TraceCheckUtils]: 40: Hoare triple {52505#true} ~max2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,489 INFO L280 TraceCheckUtils]: 41: Hoare triple {52505#true} ~mode2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,489 INFO L280 TraceCheckUtils]: 42: Hoare triple {52505#true} ~newmax2~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,489 INFO L280 TraceCheckUtils]: 43: Hoare triple {52505#true} ~id3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,490 INFO L280 TraceCheckUtils]: 44: Hoare triple {52505#true} ~r3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,490 INFO L280 TraceCheckUtils]: 45: Hoare triple {52505#true} ~st3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,490 INFO L280 TraceCheckUtils]: 46: Hoare triple {52505#true} ~nl3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,490 INFO L280 TraceCheckUtils]: 47: Hoare triple {52505#true} ~m3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,490 INFO L280 TraceCheckUtils]: 48: Hoare triple {52505#true} ~max3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,491 INFO L280 TraceCheckUtils]: 49: Hoare triple {52505#true} ~mode3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,491 INFO L280 TraceCheckUtils]: 50: Hoare triple {52505#true} ~newmax3~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,491 INFO L280 TraceCheckUtils]: 51: Hoare triple {52505#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {52505#true} is VALID [2020-07-18 01:03:56,491 INFO L280 TraceCheckUtils]: 52: Hoare triple {52505#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {52505#true} is VALID [2020-07-18 01:03:56,491 INFO L280 TraceCheckUtils]: 53: Hoare triple {52505#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {52505#true} is VALID [2020-07-18 01:03:56,492 INFO L280 TraceCheckUtils]: 54: Hoare triple {52505#true} ~__return_1873~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,492 INFO L280 TraceCheckUtils]: 55: Hoare triple {52505#true} ~__return_2019~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,492 INFO L280 TraceCheckUtils]: 56: Hoare triple {52505#true} ~__return_2152~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,492 INFO L280 TraceCheckUtils]: 57: Hoare triple {52505#true} ~__return_2288~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,492 INFO L280 TraceCheckUtils]: 58: Hoare triple {52505#true} ~__return_3084~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,493 INFO L280 TraceCheckUtils]: 59: Hoare triple {52505#true} ~__return_3053~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,493 INFO L280 TraceCheckUtils]: 60: Hoare triple {52505#true} ~__return_2989~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,493 INFO L280 TraceCheckUtils]: 61: Hoare triple {52505#true} ~__return_2955~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,493 INFO L280 TraceCheckUtils]: 62: Hoare triple {52505#true} ~__return_2551~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,493 INFO L280 TraceCheckUtils]: 63: Hoare triple {52505#true} ~__return_2840~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,494 INFO L280 TraceCheckUtils]: 64: Hoare triple {52505#true} ~__return_2806~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,494 INFO L280 TraceCheckUtils]: 65: Hoare triple {52505#true} ~__return_2721~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,494 INFO L280 TraceCheckUtils]: 66: Hoare triple {52505#true} ~__return_2426~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,494 INFO L280 TraceCheckUtils]: 67: Hoare triple {52505#true} assume true; {52505#true} is VALID [2020-07-18 01:03:56,494 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {52505#true} {52505#true} #2512#return; {52505#true} is VALID [2020-07-18 01:03:56,495 INFO L263 TraceCheckUtils]: 69: Hoare triple {52505#true} call #t~ret30 := main(); {52505#true} is VALID [2020-07-18 01:03:56,495 INFO L280 TraceCheckUtils]: 70: Hoare triple {52505#true} havoc ~main__c1~0; {52505#true} is VALID [2020-07-18 01:03:56,495 INFO L280 TraceCheckUtils]: 71: Hoare triple {52505#true} havoc ~main__i2~0; {52505#true} is VALID [2020-07-18 01:03:56,495 INFO L280 TraceCheckUtils]: 72: Hoare triple {52505#true} ~main__c1~0 := 0; {52505#true} is VALID [2020-07-18 01:03:56,495 INFO L280 TraceCheckUtils]: 73: Hoare triple {52505#true} ~ep12~0 := #t~nondet0; {52505#true} is VALID [2020-07-18 01:03:56,496 INFO L280 TraceCheckUtils]: 74: Hoare triple {52505#true} havoc #t~nondet0; {52505#true} is VALID [2020-07-18 01:03:56,496 INFO L280 TraceCheckUtils]: 75: Hoare triple {52505#true} ~ep13~0 := #t~nondet1; {52505#true} is VALID [2020-07-18 01:03:56,496 INFO L280 TraceCheckUtils]: 76: Hoare triple {52505#true} havoc #t~nondet1; {52505#true} is VALID [2020-07-18 01:03:56,496 INFO L280 TraceCheckUtils]: 77: Hoare triple {52505#true} ~ep21~0 := #t~nondet2; {52505#true} is VALID [2020-07-18 01:03:56,496 INFO L280 TraceCheckUtils]: 78: Hoare triple {52505#true} havoc #t~nondet2; {52505#true} is VALID [2020-07-18 01:03:56,496 INFO L280 TraceCheckUtils]: 79: Hoare triple {52505#true} ~ep23~0 := #t~nondet3; {52505#true} is VALID [2020-07-18 01:03:56,497 INFO L280 TraceCheckUtils]: 80: Hoare triple {52505#true} havoc #t~nondet3; {52505#true} is VALID [2020-07-18 01:03:56,497 INFO L280 TraceCheckUtils]: 81: Hoare triple {52505#true} ~ep31~0 := #t~nondet4; {52505#true} is VALID [2020-07-18 01:03:56,497 INFO L280 TraceCheckUtils]: 82: Hoare triple {52505#true} havoc #t~nondet4; {52505#true} is VALID [2020-07-18 01:03:56,497 INFO L280 TraceCheckUtils]: 83: Hoare triple {52505#true} ~ep32~0 := #t~nondet5; {52505#true} is VALID [2020-07-18 01:03:56,497 INFO L280 TraceCheckUtils]: 84: Hoare triple {52505#true} havoc #t~nondet5; {52505#true} is VALID [2020-07-18 01:03:56,498 INFO L280 TraceCheckUtils]: 85: Hoare triple {52505#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,498 INFO L280 TraceCheckUtils]: 86: Hoare triple {52505#true} ~id1~0 := #t~nondet6; {52505#true} is VALID [2020-07-18 01:03:56,498 INFO L280 TraceCheckUtils]: 87: Hoare triple {52505#true} havoc #t~nondet6; {52505#true} is VALID [2020-07-18 01:03:56,498 INFO L280 TraceCheckUtils]: 88: Hoare triple {52505#true} ~r1~0 := #t~nondet7; {52505#true} is VALID [2020-07-18 01:03:56,498 INFO L280 TraceCheckUtils]: 89: Hoare triple {52505#true} havoc #t~nondet7; {52505#true} is VALID [2020-07-18 01:03:56,499 INFO L280 TraceCheckUtils]: 90: Hoare triple {52505#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,499 INFO L280 TraceCheckUtils]: 91: Hoare triple {52505#true} ~st1~0 := #t~nondet8; {52505#true} is VALID [2020-07-18 01:03:56,499 INFO L280 TraceCheckUtils]: 92: Hoare triple {52505#true} havoc #t~nondet8; {52505#true} is VALID [2020-07-18 01:03:56,499 INFO L280 TraceCheckUtils]: 93: Hoare triple {52505#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,499 INFO L280 TraceCheckUtils]: 94: Hoare triple {52505#true} ~nl1~0 := #t~nondet9; {52505#true} is VALID [2020-07-18 01:03:56,499 INFO L280 TraceCheckUtils]: 95: Hoare triple {52505#true} havoc #t~nondet9; {52505#true} is VALID [2020-07-18 01:03:56,500 INFO L280 TraceCheckUtils]: 96: Hoare triple {52505#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,500 INFO L280 TraceCheckUtils]: 97: Hoare triple {52505#true} ~m1~0 := #t~nondet10; {52505#true} is VALID [2020-07-18 01:03:56,500 INFO L280 TraceCheckUtils]: 98: Hoare triple {52505#true} havoc #t~nondet10; {52505#true} is VALID [2020-07-18 01:03:56,500 INFO L280 TraceCheckUtils]: 99: Hoare triple {52505#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,500 INFO L280 TraceCheckUtils]: 100: Hoare triple {52505#true} ~max1~0 := #t~nondet11; {52505#true} is VALID [2020-07-18 01:03:56,501 INFO L280 TraceCheckUtils]: 101: Hoare triple {52505#true} havoc #t~nondet11; {52505#true} is VALID [2020-07-18 01:03:56,501 INFO L280 TraceCheckUtils]: 102: Hoare triple {52505#true} ~mode1~0 := #t~nondet12; {52505#true} is VALID [2020-07-18 01:03:56,501 INFO L280 TraceCheckUtils]: 103: Hoare triple {52505#true} havoc #t~nondet12; {52505#true} is VALID [2020-07-18 01:03:56,501 INFO L280 TraceCheckUtils]: 104: Hoare triple {52505#true} ~newmax1~0 := #t~nondet13; {52505#true} is VALID [2020-07-18 01:03:56,501 INFO L280 TraceCheckUtils]: 105: Hoare triple {52505#true} havoc #t~nondet13; {52505#true} is VALID [2020-07-18 01:03:56,502 INFO L280 TraceCheckUtils]: 106: Hoare triple {52505#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,502 INFO L280 TraceCheckUtils]: 107: Hoare triple {52505#true} ~id2~0 := #t~nondet14; {52505#true} is VALID [2020-07-18 01:03:56,502 INFO L280 TraceCheckUtils]: 108: Hoare triple {52505#true} havoc #t~nondet14; {52505#true} is VALID [2020-07-18 01:03:56,502 INFO L280 TraceCheckUtils]: 109: Hoare triple {52505#true} ~r2~0 := #t~nondet15; {52505#true} is VALID [2020-07-18 01:03:56,502 INFO L280 TraceCheckUtils]: 110: Hoare triple {52505#true} havoc #t~nondet15; {52505#true} is VALID [2020-07-18 01:03:56,503 INFO L280 TraceCheckUtils]: 111: Hoare triple {52505#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,503 INFO L280 TraceCheckUtils]: 112: Hoare triple {52505#true} ~st2~0 := #t~nondet16; {52505#true} is VALID [2020-07-18 01:03:56,503 INFO L280 TraceCheckUtils]: 113: Hoare triple {52505#true} havoc #t~nondet16; {52505#true} is VALID [2020-07-18 01:03:56,503 INFO L280 TraceCheckUtils]: 114: Hoare triple {52505#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,503 INFO L280 TraceCheckUtils]: 115: Hoare triple {52505#true} ~nl2~0 := #t~nondet17; {52505#true} is VALID [2020-07-18 01:03:56,504 INFO L280 TraceCheckUtils]: 116: Hoare triple {52505#true} havoc #t~nondet17; {52505#true} is VALID [2020-07-18 01:03:56,504 INFO L280 TraceCheckUtils]: 117: Hoare triple {52505#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,504 INFO L280 TraceCheckUtils]: 118: Hoare triple {52505#true} ~m2~0 := #t~nondet18; {52505#true} is VALID [2020-07-18 01:03:56,504 INFO L280 TraceCheckUtils]: 119: Hoare triple {52505#true} havoc #t~nondet18; {52505#true} is VALID [2020-07-18 01:03:56,504 INFO L280 TraceCheckUtils]: 120: Hoare triple {52505#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,504 INFO L280 TraceCheckUtils]: 121: Hoare triple {52505#true} ~max2~0 := #t~nondet19; {52505#true} is VALID [2020-07-18 01:03:56,505 INFO L280 TraceCheckUtils]: 122: Hoare triple {52505#true} havoc #t~nondet19; {52505#true} is VALID [2020-07-18 01:03:56,505 INFO L280 TraceCheckUtils]: 123: Hoare triple {52505#true} ~mode2~0 := #t~nondet20; {52505#true} is VALID [2020-07-18 01:03:56,505 INFO L280 TraceCheckUtils]: 124: Hoare triple {52505#true} havoc #t~nondet20; {52505#true} is VALID [2020-07-18 01:03:56,505 INFO L280 TraceCheckUtils]: 125: Hoare triple {52505#true} ~newmax2~0 := #t~nondet21; {52505#true} is VALID [2020-07-18 01:03:56,505 INFO L280 TraceCheckUtils]: 126: Hoare triple {52505#true} havoc #t~nondet21; {52505#true} is VALID [2020-07-18 01:03:56,506 INFO L280 TraceCheckUtils]: 127: Hoare triple {52505#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,506 INFO L280 TraceCheckUtils]: 128: Hoare triple {52505#true} ~id3~0 := #t~nondet22; {52505#true} is VALID [2020-07-18 01:03:56,506 INFO L280 TraceCheckUtils]: 129: Hoare triple {52505#true} havoc #t~nondet22; {52505#true} is VALID [2020-07-18 01:03:56,506 INFO L280 TraceCheckUtils]: 130: Hoare triple {52505#true} ~r3~0 := #t~nondet23; {52505#true} is VALID [2020-07-18 01:03:56,506 INFO L280 TraceCheckUtils]: 131: Hoare triple {52505#true} havoc #t~nondet23; {52505#true} is VALID [2020-07-18 01:03:56,507 INFO L280 TraceCheckUtils]: 132: Hoare triple {52505#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,507 INFO L280 TraceCheckUtils]: 133: Hoare triple {52505#true} ~st3~0 := #t~nondet24; {52505#true} is VALID [2020-07-18 01:03:56,507 INFO L280 TraceCheckUtils]: 134: Hoare triple {52505#true} havoc #t~nondet24; {52505#true} is VALID [2020-07-18 01:03:56,507 INFO L280 TraceCheckUtils]: 135: Hoare triple {52505#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,507 INFO L280 TraceCheckUtils]: 136: Hoare triple {52505#true} ~nl3~0 := #t~nondet25; {52505#true} is VALID [2020-07-18 01:03:56,507 INFO L280 TraceCheckUtils]: 137: Hoare triple {52505#true} havoc #t~nondet25; {52505#true} is VALID [2020-07-18 01:03:56,508 INFO L280 TraceCheckUtils]: 138: Hoare triple {52505#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,508 INFO L280 TraceCheckUtils]: 139: Hoare triple {52505#true} ~m3~0 := #t~nondet26; {52505#true} is VALID [2020-07-18 01:03:56,508 INFO L280 TraceCheckUtils]: 140: Hoare triple {52505#true} havoc #t~nondet26; {52505#true} is VALID [2020-07-18 01:03:56,508 INFO L280 TraceCheckUtils]: 141: Hoare triple {52505#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {52505#true} is VALID [2020-07-18 01:03:56,508 INFO L280 TraceCheckUtils]: 142: Hoare triple {52505#true} ~max3~0 := #t~nondet27; {52505#true} is VALID [2020-07-18 01:03:56,509 INFO L280 TraceCheckUtils]: 143: Hoare triple {52505#true} havoc #t~nondet27; {52505#true} is VALID [2020-07-18 01:03:56,509 INFO L280 TraceCheckUtils]: 144: Hoare triple {52505#true} ~mode3~0 := #t~nondet28; {52505#true} is VALID [2020-07-18 01:03:56,509 INFO L280 TraceCheckUtils]: 145: Hoare triple {52505#true} havoc #t~nondet28; {52505#true} is VALID [2020-07-18 01:03:56,509 INFO L280 TraceCheckUtils]: 146: Hoare triple {52505#true} ~newmax3~0 := #t~nondet29; {52505#true} is VALID [2020-07-18 01:03:56,510 INFO L280 TraceCheckUtils]: 147: Hoare triple {52505#true} havoc #t~nondet29; {52505#true} is VALID [2020-07-18 01:03:56,510 INFO L280 TraceCheckUtils]: 148: Hoare triple {52505#true} havoc ~init__r121~0; {52505#true} is VALID [2020-07-18 01:03:56,510 INFO L280 TraceCheckUtils]: 149: Hoare triple {52505#true} havoc ~init__r131~0; {52505#true} is VALID [2020-07-18 01:03:56,510 INFO L280 TraceCheckUtils]: 150: Hoare triple {52505#true} havoc ~init__r211~0; {52505#true} is VALID [2020-07-18 01:03:56,510 INFO L280 TraceCheckUtils]: 151: Hoare triple {52505#true} havoc ~init__r231~0; {52505#true} is VALID [2020-07-18 01:03:56,511 INFO L280 TraceCheckUtils]: 152: Hoare triple {52505#true} havoc ~init__r311~0; {52505#true} is VALID [2020-07-18 01:03:56,511 INFO L280 TraceCheckUtils]: 153: Hoare triple {52505#true} havoc ~init__r321~0; {52505#true} is VALID [2020-07-18 01:03:56,511 INFO L280 TraceCheckUtils]: 154: Hoare triple {52505#true} havoc ~init__r122~0; {52505#true} is VALID [2020-07-18 01:03:56,511 INFO L280 TraceCheckUtils]: 155: Hoare triple {52505#true} havoc ~init__tmp~0; {52505#true} is VALID [2020-07-18 01:03:56,511 INFO L280 TraceCheckUtils]: 156: Hoare triple {52505#true} havoc ~init__r132~0; {52505#true} is VALID [2020-07-18 01:03:56,512 INFO L280 TraceCheckUtils]: 157: Hoare triple {52505#true} havoc ~init__tmp___0~0; {52505#true} is VALID [2020-07-18 01:03:56,512 INFO L280 TraceCheckUtils]: 158: Hoare triple {52505#true} havoc ~init__r212~0; {52505#true} is VALID [2020-07-18 01:03:56,512 INFO L280 TraceCheckUtils]: 159: Hoare triple {52505#true} havoc ~init__tmp___1~0; {52505#true} is VALID [2020-07-18 01:03:56,512 INFO L280 TraceCheckUtils]: 160: Hoare triple {52505#true} havoc ~init__r232~0; {52505#true} is VALID [2020-07-18 01:03:56,512 INFO L280 TraceCheckUtils]: 161: Hoare triple {52505#true} havoc ~init__tmp___2~0; {52505#true} is VALID [2020-07-18 01:03:56,512 INFO L280 TraceCheckUtils]: 162: Hoare triple {52505#true} havoc ~init__r312~0; {52505#true} is VALID [2020-07-18 01:03:56,513 INFO L280 TraceCheckUtils]: 163: Hoare triple {52505#true} havoc ~init__tmp___3~0; {52505#true} is VALID [2020-07-18 01:03:56,513 INFO L280 TraceCheckUtils]: 164: Hoare triple {52505#true} havoc ~init__r322~0; {52505#true} is VALID [2020-07-18 01:03:56,513 INFO L280 TraceCheckUtils]: 165: Hoare triple {52505#true} havoc ~init__tmp___4~0; {52505#true} is VALID [2020-07-18 01:03:56,513 INFO L280 TraceCheckUtils]: 166: Hoare triple {52505#true} havoc ~init__tmp___5~0; {52505#true} is VALID [2020-07-18 01:03:56,513 INFO L280 TraceCheckUtils]: 167: Hoare triple {52505#true} ~init__r121~0 := ~ep12~0; {52505#true} is VALID [2020-07-18 01:03:56,514 INFO L280 TraceCheckUtils]: 168: Hoare triple {52505#true} ~init__r131~0 := ~ep13~0; {52505#true} is VALID [2020-07-18 01:03:56,514 INFO L280 TraceCheckUtils]: 169: Hoare triple {52505#true} ~init__r211~0 := ~ep21~0; {52505#true} is VALID [2020-07-18 01:03:56,514 INFO L280 TraceCheckUtils]: 170: Hoare triple {52505#true} ~init__r231~0 := ~ep23~0; {52505#true} is VALID [2020-07-18 01:03:56,514 INFO L280 TraceCheckUtils]: 171: Hoare triple {52505#true} ~init__r311~0 := ~ep31~0; {52505#true} is VALID [2020-07-18 01:03:56,514 INFO L280 TraceCheckUtils]: 172: Hoare triple {52505#true} ~init__r321~0 := ~ep32~0; {52505#true} is VALID [2020-07-18 01:03:56,514 INFO L280 TraceCheckUtils]: 173: Hoare triple {52505#true} assume !!(0 == ~init__r121~0 % 256); {52505#true} is VALID [2020-07-18 01:03:56,521 INFO L280 TraceCheckUtils]: 174: Hoare triple {52505#true} assume !!(0 == ~init__r131~0 % 256); {52575#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 01:03:56,522 INFO L280 TraceCheckUtils]: 175: Hoare triple {52575#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {52575#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 01:03:56,523 INFO L280 TraceCheckUtils]: 176: Hoare triple {52575#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {52575#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 01:03:56,524 INFO L280 TraceCheckUtils]: 177: Hoare triple {52575#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,525 INFO L280 TraceCheckUtils]: 178: Hoare triple {52506#false} ~init__tmp___0~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,525 INFO L280 TraceCheckUtils]: 179: Hoare triple {52506#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {52506#false} is VALID [2020-07-18 01:03:56,525 INFO L280 TraceCheckUtils]: 180: Hoare triple {52506#false} assume !(0 == ~init__r211~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,525 INFO L280 TraceCheckUtils]: 181: Hoare triple {52506#false} ~init__tmp___1~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,525 INFO L280 TraceCheckUtils]: 182: Hoare triple {52506#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {52506#false} is VALID [2020-07-18 01:03:56,526 INFO L280 TraceCheckUtils]: 183: Hoare triple {52506#false} assume !(0 == ~init__r231~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,526 INFO L280 TraceCheckUtils]: 184: Hoare triple {52506#false} ~init__tmp___2~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,526 INFO L280 TraceCheckUtils]: 185: Hoare triple {52506#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {52506#false} is VALID [2020-07-18 01:03:56,526 INFO L280 TraceCheckUtils]: 186: Hoare triple {52506#false} assume !(0 == ~init__r311~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,526 INFO L280 TraceCheckUtils]: 187: Hoare triple {52506#false} ~init__tmp___3~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,527 INFO L280 TraceCheckUtils]: 188: Hoare triple {52506#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {52506#false} is VALID [2020-07-18 01:03:56,527 INFO L280 TraceCheckUtils]: 189: Hoare triple {52506#false} assume !(0 == ~init__r321~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,527 INFO L280 TraceCheckUtils]: 190: Hoare triple {52506#false} ~init__tmp___4~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,527 INFO L280 TraceCheckUtils]: 191: Hoare triple {52506#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {52506#false} is VALID [2020-07-18 01:03:56,527 INFO L280 TraceCheckUtils]: 192: Hoare triple {52506#false} assume ~id1~0 != ~id2~0; {52506#false} is VALID [2020-07-18 01:03:56,527 INFO L280 TraceCheckUtils]: 193: Hoare triple {52506#false} assume ~id1~0 != ~id3~0; {52506#false} is VALID [2020-07-18 01:03:56,528 INFO L280 TraceCheckUtils]: 194: Hoare triple {52506#false} assume ~id2~0 != ~id3~0; {52506#false} is VALID [2020-07-18 01:03:56,528 INFO L280 TraceCheckUtils]: 195: Hoare triple {52506#false} assume ~id1~0 >= 0; {52506#false} is VALID [2020-07-18 01:03:56,528 INFO L280 TraceCheckUtils]: 196: Hoare triple {52506#false} assume ~id2~0 >= 0; {52506#false} is VALID [2020-07-18 01:03:56,528 INFO L280 TraceCheckUtils]: 197: Hoare triple {52506#false} assume ~id3~0 >= 0; {52506#false} is VALID [2020-07-18 01:03:56,529 INFO L280 TraceCheckUtils]: 198: Hoare triple {52506#false} assume 0 == ~r1~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,529 INFO L280 TraceCheckUtils]: 199: Hoare triple {52506#false} assume 0 == ~r2~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,529 INFO L280 TraceCheckUtils]: 200: Hoare triple {52506#false} assume 0 == ~r3~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,529 INFO L280 TraceCheckUtils]: 201: Hoare triple {52506#false} assume ~max1~0 == ~id1~0; {52506#false} is VALID [2020-07-18 01:03:56,529 INFO L280 TraceCheckUtils]: 202: Hoare triple {52506#false} assume ~max2~0 == ~id2~0; {52506#false} is VALID [2020-07-18 01:03:56,529 INFO L280 TraceCheckUtils]: 203: Hoare triple {52506#false} assume ~max3~0 == ~id3~0; {52506#false} is VALID [2020-07-18 01:03:56,530 INFO L280 TraceCheckUtils]: 204: Hoare triple {52506#false} assume 0 == ~st1~0; {52506#false} is VALID [2020-07-18 01:03:56,530 INFO L280 TraceCheckUtils]: 205: Hoare triple {52506#false} assume 0 == ~st2~0; {52506#false} is VALID [2020-07-18 01:03:56,530 INFO L280 TraceCheckUtils]: 206: Hoare triple {52506#false} assume 0 == ~st3~0; {52506#false} is VALID [2020-07-18 01:03:56,530 INFO L280 TraceCheckUtils]: 207: Hoare triple {52506#false} assume 0 == ~nl1~0; {52506#false} is VALID [2020-07-18 01:03:56,530 INFO L280 TraceCheckUtils]: 208: Hoare triple {52506#false} assume 0 == ~nl2~0; {52506#false} is VALID [2020-07-18 01:03:56,531 INFO L280 TraceCheckUtils]: 209: Hoare triple {52506#false} assume 0 == ~nl3~0; {52506#false} is VALID [2020-07-18 01:03:56,531 INFO L280 TraceCheckUtils]: 210: Hoare triple {52506#false} assume 0 == ~mode1~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,531 INFO L280 TraceCheckUtils]: 211: Hoare triple {52506#false} assume 0 == ~mode2~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,531 INFO L280 TraceCheckUtils]: 212: Hoare triple {52506#false} assume 0 == ~mode3~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,531 INFO L280 TraceCheckUtils]: 213: Hoare triple {52506#false} assume !(0 == ~newmax1~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,532 INFO L280 TraceCheckUtils]: 214: Hoare triple {52506#false} assume !(0 == ~newmax2~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,532 INFO L280 TraceCheckUtils]: 215: Hoare triple {52506#false} assume !(0 == ~newmax3~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,532 INFO L280 TraceCheckUtils]: 216: Hoare triple {52506#false} ~init__tmp___5~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,532 INFO L280 TraceCheckUtils]: 217: Hoare triple {52506#false} ~__return_1873~0 := ~init__tmp___5~0; {52506#false} is VALID [2020-07-18 01:03:56,532 INFO L280 TraceCheckUtils]: 218: Hoare triple {52506#false} ~main__i2~0 := ~__return_1873~0; {52506#false} is VALID [2020-07-18 01:03:56,533 INFO L280 TraceCheckUtils]: 219: Hoare triple {52506#false} assume 0 != ~main__i2~0; {52506#false} is VALID [2020-07-18 01:03:56,533 INFO L280 TraceCheckUtils]: 220: Hoare triple {52506#false} ~p12_old~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,533 INFO L280 TraceCheckUtils]: 221: Hoare triple {52506#false} ~p12_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,533 INFO L280 TraceCheckUtils]: 222: Hoare triple {52506#false} ~p13_old~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,533 INFO L280 TraceCheckUtils]: 223: Hoare triple {52506#false} ~p13_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,533 INFO L280 TraceCheckUtils]: 224: Hoare triple {52506#false} ~p21_old~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,534 INFO L280 TraceCheckUtils]: 225: Hoare triple {52506#false} ~p21_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,534 INFO L280 TraceCheckUtils]: 226: Hoare triple {52506#false} ~p23_old~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,534 INFO L280 TraceCheckUtils]: 227: Hoare triple {52506#false} ~p23_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,534 INFO L280 TraceCheckUtils]: 228: Hoare triple {52506#false} ~p31_old~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,534 INFO L280 TraceCheckUtils]: 229: Hoare triple {52506#false} ~p31_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,535 INFO L280 TraceCheckUtils]: 230: Hoare triple {52506#false} ~p32_old~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,535 INFO L280 TraceCheckUtils]: 231: Hoare triple {52506#false} ~p32_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,535 INFO L280 TraceCheckUtils]: 232: Hoare triple {52506#false} ~main__i2~0 := 0; {52506#false} is VALID [2020-07-18 01:03:56,535 INFO L280 TraceCheckUtils]: 233: Hoare triple {52506#false} havoc ~node1__newmax~0; {52506#false} is VALID [2020-07-18 01:03:56,535 INFO L280 TraceCheckUtils]: 234: Hoare triple {52506#false} ~node1__newmax~0 := 0; {52506#false} is VALID [2020-07-18 01:03:56,535 INFO L280 TraceCheckUtils]: 235: Hoare triple {52506#false} assume !!(0 == ~mode1~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,536 INFO L280 TraceCheckUtils]: 236: Hoare triple {52506#false} assume ~r1~0 % 256 < 2; {52506#false} is VALID [2020-07-18 01:03:56,536 INFO L280 TraceCheckUtils]: 237: Hoare triple {52506#false} assume !!(0 == ~ep12~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,536 INFO L280 TraceCheckUtils]: 238: Hoare triple {52506#false} assume !!(0 == ~ep13~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,536 INFO L280 TraceCheckUtils]: 239: Hoare triple {52506#false} ~mode1~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,536 INFO L280 TraceCheckUtils]: 240: Hoare triple {52506#false} havoc ~node2__newmax~0; {52506#false} is VALID [2020-07-18 01:03:56,537 INFO L280 TraceCheckUtils]: 241: Hoare triple {52506#false} ~node2__newmax~0 := 0; {52506#false} is VALID [2020-07-18 01:03:56,537 INFO L280 TraceCheckUtils]: 242: Hoare triple {52506#false} assume !!(0 == ~mode2~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,537 INFO L280 TraceCheckUtils]: 243: Hoare triple {52506#false} assume ~r2~0 % 256 < 2; {52506#false} is VALID [2020-07-18 01:03:56,537 INFO L280 TraceCheckUtils]: 244: Hoare triple {52506#false} assume !!(0 == ~ep21~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,537 INFO L280 TraceCheckUtils]: 245: Hoare triple {52506#false} assume !!(0 == ~ep23~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,537 INFO L280 TraceCheckUtils]: 246: Hoare triple {52506#false} ~mode2~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,538 INFO L280 TraceCheckUtils]: 247: Hoare triple {52506#false} havoc ~node3__newmax~0; {52506#false} is VALID [2020-07-18 01:03:56,538 INFO L280 TraceCheckUtils]: 248: Hoare triple {52506#false} ~node3__newmax~0 := 0; {52506#false} is VALID [2020-07-18 01:03:56,538 INFO L280 TraceCheckUtils]: 249: Hoare triple {52506#false} assume !!(0 == ~mode3~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,538 INFO L280 TraceCheckUtils]: 250: Hoare triple {52506#false} assume ~r3~0 % 256 < 2; {52506#false} is VALID [2020-07-18 01:03:56,538 INFO L280 TraceCheckUtils]: 251: Hoare triple {52506#false} assume !!(0 == ~ep31~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,539 INFO L280 TraceCheckUtils]: 252: Hoare triple {52506#false} assume !!(0 == ~ep32~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,539 INFO L280 TraceCheckUtils]: 253: Hoare triple {52506#false} ~mode3~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,539 INFO L280 TraceCheckUtils]: 254: Hoare triple {52506#false} ~p12_old~0 := ~p12_new~0; {52506#false} is VALID [2020-07-18 01:03:56,539 INFO L280 TraceCheckUtils]: 255: Hoare triple {52506#false} ~p12_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,539 INFO L280 TraceCheckUtils]: 256: Hoare triple {52506#false} ~p13_old~0 := ~p13_new~0; {52506#false} is VALID [2020-07-18 01:03:56,539 INFO L280 TraceCheckUtils]: 257: Hoare triple {52506#false} ~p13_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,540 INFO L280 TraceCheckUtils]: 258: Hoare triple {52506#false} ~p21_old~0 := ~p21_new~0; {52506#false} is VALID [2020-07-18 01:03:56,540 INFO L280 TraceCheckUtils]: 259: Hoare triple {52506#false} ~p21_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,540 INFO L280 TraceCheckUtils]: 260: Hoare triple {52506#false} ~p23_old~0 := ~p23_new~0; {52506#false} is VALID [2020-07-18 01:03:56,540 INFO L280 TraceCheckUtils]: 261: Hoare triple {52506#false} ~p23_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,540 INFO L280 TraceCheckUtils]: 262: Hoare triple {52506#false} ~p31_old~0 := ~p31_new~0; {52506#false} is VALID [2020-07-18 01:03:56,541 INFO L280 TraceCheckUtils]: 263: Hoare triple {52506#false} ~p31_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,541 INFO L280 TraceCheckUtils]: 264: Hoare triple {52506#false} ~p32_old~0 := ~p32_new~0; {52506#false} is VALID [2020-07-18 01:03:56,541 INFO L280 TraceCheckUtils]: 265: Hoare triple {52506#false} ~p32_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,541 INFO L280 TraceCheckUtils]: 266: Hoare triple {52506#false} havoc ~check__tmp~0; {52506#false} is VALID [2020-07-18 01:03:56,541 INFO L280 TraceCheckUtils]: 267: Hoare triple {52506#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {52506#false} is VALID [2020-07-18 01:03:56,541 INFO L280 TraceCheckUtils]: 268: Hoare triple {52506#false} assume ~st1~0 + ~nl1~0 <= 1; {52506#false} is VALID [2020-07-18 01:03:56,542 INFO L280 TraceCheckUtils]: 269: Hoare triple {52506#false} assume ~st2~0 + ~nl2~0 <= 1; {52506#false} is VALID [2020-07-18 01:03:56,542 INFO L280 TraceCheckUtils]: 270: Hoare triple {52506#false} assume ~st3~0 + ~nl3~0 <= 1; {52506#false} is VALID [2020-07-18 01:03:56,542 INFO L280 TraceCheckUtils]: 271: Hoare triple {52506#false} assume !(~r1~0 % 256 >= 2); {52506#false} is VALID [2020-07-18 01:03:56,542 INFO L280 TraceCheckUtils]: 272: Hoare triple {52506#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {52506#false} is VALID [2020-07-18 01:03:56,542 INFO L280 TraceCheckUtils]: 273: Hoare triple {52506#false} assume ~r1~0 % 256 < 2; {52506#false} is VALID [2020-07-18 01:03:56,543 INFO L280 TraceCheckUtils]: 274: Hoare triple {52506#false} assume !(~r1~0 % 256 >= 2); {52506#false} is VALID [2020-07-18 01:03:56,543 INFO L280 TraceCheckUtils]: 275: Hoare triple {52506#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {52506#false} is VALID [2020-07-18 01:03:56,543 INFO L280 TraceCheckUtils]: 276: Hoare triple {52506#false} assume ~r1~0 % 256 < 2; {52506#false} is VALID [2020-07-18 01:03:56,543 INFO L280 TraceCheckUtils]: 277: Hoare triple {52506#false} ~check__tmp~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,543 INFO L280 TraceCheckUtils]: 278: Hoare triple {52506#false} ~__return_2019~0 := ~check__tmp~0; {52506#false} is VALID [2020-07-18 01:03:56,543 INFO L280 TraceCheckUtils]: 279: Hoare triple {52506#false} ~main__c1~0 := ~__return_2019~0; {52506#false} is VALID [2020-07-18 01:03:56,544 INFO L280 TraceCheckUtils]: 280: Hoare triple {52506#false} havoc ~__tmp_1~0; {52506#false} is VALID [2020-07-18 01:03:56,544 INFO L280 TraceCheckUtils]: 281: Hoare triple {52506#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {52506#false} is VALID [2020-07-18 01:03:56,544 INFO L280 TraceCheckUtils]: 282: Hoare triple {52506#false} havoc ~assert__arg~0; {52506#false} is VALID [2020-07-18 01:03:56,544 INFO L280 TraceCheckUtils]: 283: Hoare triple {52506#false} ~assert__arg~0 := ~__tmp_1~0; {52506#false} is VALID [2020-07-18 01:03:56,544 INFO L280 TraceCheckUtils]: 284: Hoare triple {52506#false} assume !(0 == ~assert__arg~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,545 INFO L280 TraceCheckUtils]: 285: Hoare triple {52506#false} havoc ~node1__newmax~1; {52506#false} is VALID [2020-07-18 01:03:56,545 INFO L280 TraceCheckUtils]: 286: Hoare triple {52506#false} ~node1__newmax~1 := 0; {52506#false} is VALID [2020-07-18 01:03:56,545 INFO L280 TraceCheckUtils]: 287: Hoare triple {52506#false} assume !(0 == ~mode1~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,545 INFO L280 TraceCheckUtils]: 288: Hoare triple {52506#false} assume !(255 == ~r1~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,545 INFO L280 TraceCheckUtils]: 289: Hoare triple {52506#false} ~r1~0 := 1 + ~r1~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,545 INFO L280 TraceCheckUtils]: 290: Hoare triple {52506#false} assume !!(0 == ~ep21~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,546 INFO L280 TraceCheckUtils]: 291: Hoare triple {52506#false} assume !!(0 == ~ep31~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,546 INFO L280 TraceCheckUtils]: 292: Hoare triple {52506#false} ~newmax1~0 := ~node1__newmax~1; {52506#false} is VALID [2020-07-18 01:03:56,546 INFO L280 TraceCheckUtils]: 293: Hoare triple {52506#false} assume !(2 == ~r1~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,546 INFO L280 TraceCheckUtils]: 294: Hoare triple {52506#false} ~mode1~0 := 0; {52506#false} is VALID [2020-07-18 01:03:56,546 INFO L280 TraceCheckUtils]: 295: Hoare triple {52506#false} havoc ~node2__newmax~1; {52506#false} is VALID [2020-07-18 01:03:56,547 INFO L280 TraceCheckUtils]: 296: Hoare triple {52506#false} ~node2__newmax~1 := 0; {52506#false} is VALID [2020-07-18 01:03:56,547 INFO L280 TraceCheckUtils]: 297: Hoare triple {52506#false} assume !(0 == ~mode2~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,547 INFO L280 TraceCheckUtils]: 298: Hoare triple {52506#false} assume !(255 == ~r2~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,547 INFO L280 TraceCheckUtils]: 299: Hoare triple {52506#false} ~r2~0 := 1 + ~r2~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,547 INFO L280 TraceCheckUtils]: 300: Hoare triple {52506#false} assume !!(0 == ~ep12~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,547 INFO L280 TraceCheckUtils]: 301: Hoare triple {52506#false} assume !!(0 == ~ep32~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,548 INFO L280 TraceCheckUtils]: 302: Hoare triple {52506#false} ~newmax2~0 := ~node2__newmax~1; {52506#false} is VALID [2020-07-18 01:03:56,548 INFO L280 TraceCheckUtils]: 303: Hoare triple {52506#false} assume !(2 == ~r2~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,548 INFO L280 TraceCheckUtils]: 304: Hoare triple {52506#false} ~mode2~0 := 0; {52506#false} is VALID [2020-07-18 01:03:56,548 INFO L280 TraceCheckUtils]: 305: Hoare triple {52506#false} havoc ~node3__newmax~1; {52506#false} is VALID [2020-07-18 01:03:56,548 INFO L280 TraceCheckUtils]: 306: Hoare triple {52506#false} ~node3__newmax~1 := 0; {52506#false} is VALID [2020-07-18 01:03:56,548 INFO L280 TraceCheckUtils]: 307: Hoare triple {52506#false} assume !(0 == ~mode3~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,549 INFO L280 TraceCheckUtils]: 308: Hoare triple {52506#false} assume !(255 == ~r3~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,549 INFO L280 TraceCheckUtils]: 309: Hoare triple {52506#false} ~r3~0 := 1 + ~r3~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,549 INFO L280 TraceCheckUtils]: 310: Hoare triple {52506#false} assume !!(0 == ~ep13~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,549 INFO L280 TraceCheckUtils]: 311: Hoare triple {52506#false} assume !!(0 == ~ep23~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,549 INFO L280 TraceCheckUtils]: 312: Hoare triple {52506#false} ~newmax3~0 := ~node3__newmax~1; {52506#false} is VALID [2020-07-18 01:03:56,550 INFO L280 TraceCheckUtils]: 313: Hoare triple {52506#false} assume !(2 == ~r3~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,550 INFO L280 TraceCheckUtils]: 314: Hoare triple {52506#false} ~mode3~0 := 0; {52506#false} is VALID [2020-07-18 01:03:56,550 INFO L280 TraceCheckUtils]: 315: Hoare triple {52506#false} ~p12_old~0 := ~p12_new~0; {52506#false} is VALID [2020-07-18 01:03:56,550 INFO L280 TraceCheckUtils]: 316: Hoare triple {52506#false} ~p12_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,550 INFO L280 TraceCheckUtils]: 317: Hoare triple {52506#false} ~p13_old~0 := ~p13_new~0; {52506#false} is VALID [2020-07-18 01:03:56,551 INFO L280 TraceCheckUtils]: 318: Hoare triple {52506#false} ~p13_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,551 INFO L280 TraceCheckUtils]: 319: Hoare triple {52506#false} ~p21_old~0 := ~p21_new~0; {52506#false} is VALID [2020-07-18 01:03:56,551 INFO L280 TraceCheckUtils]: 320: Hoare triple {52506#false} ~p21_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,551 INFO L280 TraceCheckUtils]: 321: Hoare triple {52506#false} ~p23_old~0 := ~p23_new~0; {52506#false} is VALID [2020-07-18 01:03:56,551 INFO L280 TraceCheckUtils]: 322: Hoare triple {52506#false} ~p23_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,552 INFO L280 TraceCheckUtils]: 323: Hoare triple {52506#false} ~p31_old~0 := ~p31_new~0; {52506#false} is VALID [2020-07-18 01:03:56,552 INFO L280 TraceCheckUtils]: 324: Hoare triple {52506#false} ~p31_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,552 INFO L280 TraceCheckUtils]: 325: Hoare triple {52506#false} ~p32_old~0 := ~p32_new~0; {52506#false} is VALID [2020-07-18 01:03:56,552 INFO L280 TraceCheckUtils]: 326: Hoare triple {52506#false} ~p32_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,552 INFO L280 TraceCheckUtils]: 327: Hoare triple {52506#false} havoc ~check__tmp~1; {52506#false} is VALID [2020-07-18 01:03:56,553 INFO L280 TraceCheckUtils]: 328: Hoare triple {52506#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {52506#false} is VALID [2020-07-18 01:03:56,553 INFO L280 TraceCheckUtils]: 329: Hoare triple {52506#false} assume ~st1~0 + ~nl1~0 <= 1; {52506#false} is VALID [2020-07-18 01:03:56,553 INFO L280 TraceCheckUtils]: 330: Hoare triple {52506#false} assume ~st2~0 + ~nl2~0 <= 1; {52506#false} is VALID [2020-07-18 01:03:56,553 INFO L280 TraceCheckUtils]: 331: Hoare triple {52506#false} assume ~st3~0 + ~nl3~0 <= 1; {52506#false} is VALID [2020-07-18 01:03:56,553 INFO L280 TraceCheckUtils]: 332: Hoare triple {52506#false} assume !(~r1~0 % 256 >= 2); {52506#false} is VALID [2020-07-18 01:03:56,554 INFO L280 TraceCheckUtils]: 333: Hoare triple {52506#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {52506#false} is VALID [2020-07-18 01:03:56,554 INFO L280 TraceCheckUtils]: 334: Hoare triple {52506#false} assume ~r1~0 % 256 < 2; {52506#false} is VALID [2020-07-18 01:03:56,554 INFO L280 TraceCheckUtils]: 335: Hoare triple {52506#false} assume !(~r1~0 % 256 >= 2); {52506#false} is VALID [2020-07-18 01:03:56,554 INFO L280 TraceCheckUtils]: 336: Hoare triple {52506#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {52506#false} is VALID [2020-07-18 01:03:56,554 INFO L280 TraceCheckUtils]: 337: Hoare triple {52506#false} assume ~r1~0 % 256 < 2; {52506#false} is VALID [2020-07-18 01:03:56,554 INFO L280 TraceCheckUtils]: 338: Hoare triple {52506#false} ~check__tmp~1 := 1; {52506#false} is VALID [2020-07-18 01:03:56,555 INFO L280 TraceCheckUtils]: 339: Hoare triple {52506#false} ~__return_2152~0 := ~check__tmp~1; {52506#false} is VALID [2020-07-18 01:03:56,555 INFO L280 TraceCheckUtils]: 340: Hoare triple {52506#false} ~main__c1~0 := ~__return_2152~0; {52506#false} is VALID [2020-07-18 01:03:56,555 INFO L280 TraceCheckUtils]: 341: Hoare triple {52506#false} havoc ~__tmp_2~0; {52506#false} is VALID [2020-07-18 01:03:56,555 INFO L280 TraceCheckUtils]: 342: Hoare triple {52506#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {52506#false} is VALID [2020-07-18 01:03:56,555 INFO L280 TraceCheckUtils]: 343: Hoare triple {52506#false} havoc ~assert__arg~1; {52506#false} is VALID [2020-07-18 01:03:56,556 INFO L280 TraceCheckUtils]: 344: Hoare triple {52506#false} ~assert__arg~1 := ~__tmp_2~0; {52506#false} is VALID [2020-07-18 01:03:56,556 INFO L280 TraceCheckUtils]: 345: Hoare triple {52506#false} assume !(0 == ~assert__arg~1 % 256); {52506#false} is VALID [2020-07-18 01:03:56,556 INFO L280 TraceCheckUtils]: 346: Hoare triple {52506#false} havoc ~node1__newmax~2; {52506#false} is VALID [2020-07-18 01:03:56,556 INFO L280 TraceCheckUtils]: 347: Hoare triple {52506#false} ~node1__newmax~2 := 0; {52506#false} is VALID [2020-07-18 01:03:56,556 INFO L280 TraceCheckUtils]: 348: Hoare triple {52506#false} assume !!(0 == ~mode1~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,556 INFO L280 TraceCheckUtils]: 349: Hoare triple {52506#false} assume ~r1~0 % 256 < 2; {52506#false} is VALID [2020-07-18 01:03:56,557 INFO L280 TraceCheckUtils]: 350: Hoare triple {52506#false} assume !!(0 == ~ep12~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,557 INFO L280 TraceCheckUtils]: 351: Hoare triple {52506#false} assume !!(0 == ~ep13~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,557 INFO L280 TraceCheckUtils]: 352: Hoare triple {52506#false} ~mode1~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,557 INFO L280 TraceCheckUtils]: 353: Hoare triple {52506#false} havoc ~node2__newmax~2; {52506#false} is VALID [2020-07-18 01:03:56,557 INFO L280 TraceCheckUtils]: 354: Hoare triple {52506#false} ~node2__newmax~2 := 0; {52506#false} is VALID [2020-07-18 01:03:56,558 INFO L280 TraceCheckUtils]: 355: Hoare triple {52506#false} assume !!(0 == ~mode2~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,558 INFO L280 TraceCheckUtils]: 356: Hoare triple {52506#false} assume ~r2~0 % 256 < 2; {52506#false} is VALID [2020-07-18 01:03:56,558 INFO L280 TraceCheckUtils]: 357: Hoare triple {52506#false} assume !!(0 == ~ep21~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,558 INFO L280 TraceCheckUtils]: 358: Hoare triple {52506#false} assume !!(0 == ~ep23~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,558 INFO L280 TraceCheckUtils]: 359: Hoare triple {52506#false} ~mode2~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,558 INFO L280 TraceCheckUtils]: 360: Hoare triple {52506#false} havoc ~node3__newmax~2; {52506#false} is VALID [2020-07-18 01:03:56,559 INFO L280 TraceCheckUtils]: 361: Hoare triple {52506#false} ~node3__newmax~2 := 0; {52506#false} is VALID [2020-07-18 01:03:56,559 INFO L280 TraceCheckUtils]: 362: Hoare triple {52506#false} assume !!(0 == ~mode3~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,559 INFO L280 TraceCheckUtils]: 363: Hoare triple {52506#false} assume ~r3~0 % 256 < 2; {52506#false} is VALID [2020-07-18 01:03:56,559 INFO L280 TraceCheckUtils]: 364: Hoare triple {52506#false} assume !!(0 == ~ep31~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,559 INFO L280 TraceCheckUtils]: 365: Hoare triple {52506#false} assume !!(0 == ~ep32~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,560 INFO L280 TraceCheckUtils]: 366: Hoare triple {52506#false} ~mode3~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,560 INFO L280 TraceCheckUtils]: 367: Hoare triple {52506#false} ~p12_old~0 := ~p12_new~0; {52506#false} is VALID [2020-07-18 01:03:56,560 INFO L280 TraceCheckUtils]: 368: Hoare triple {52506#false} ~p12_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,560 INFO L280 TraceCheckUtils]: 369: Hoare triple {52506#false} ~p13_old~0 := ~p13_new~0; {52506#false} is VALID [2020-07-18 01:03:56,560 INFO L280 TraceCheckUtils]: 370: Hoare triple {52506#false} ~p13_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,561 INFO L280 TraceCheckUtils]: 371: Hoare triple {52506#false} ~p21_old~0 := ~p21_new~0; {52506#false} is VALID [2020-07-18 01:03:56,561 INFO L280 TraceCheckUtils]: 372: Hoare triple {52506#false} ~p21_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,561 INFO L280 TraceCheckUtils]: 373: Hoare triple {52506#false} ~p23_old~0 := ~p23_new~0; {52506#false} is VALID [2020-07-18 01:03:56,561 INFO L280 TraceCheckUtils]: 374: Hoare triple {52506#false} ~p23_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,561 INFO L280 TraceCheckUtils]: 375: Hoare triple {52506#false} ~p31_old~0 := ~p31_new~0; {52506#false} is VALID [2020-07-18 01:03:56,561 INFO L280 TraceCheckUtils]: 376: Hoare triple {52506#false} ~p31_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,562 INFO L280 TraceCheckUtils]: 377: Hoare triple {52506#false} ~p32_old~0 := ~p32_new~0; {52506#false} is VALID [2020-07-18 01:03:56,562 INFO L280 TraceCheckUtils]: 378: Hoare triple {52506#false} ~p32_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,562 INFO L280 TraceCheckUtils]: 379: Hoare triple {52506#false} havoc ~check__tmp~2; {52506#false} is VALID [2020-07-18 01:03:56,562 INFO L280 TraceCheckUtils]: 380: Hoare triple {52506#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {52506#false} is VALID [2020-07-18 01:03:56,562 INFO L280 TraceCheckUtils]: 381: Hoare triple {52506#false} assume ~st1~0 + ~nl1~0 <= 1; {52506#false} is VALID [2020-07-18 01:03:56,562 INFO L280 TraceCheckUtils]: 382: Hoare triple {52506#false} assume ~st2~0 + ~nl2~0 <= 1; {52506#false} is VALID [2020-07-18 01:03:56,563 INFO L280 TraceCheckUtils]: 383: Hoare triple {52506#false} assume ~st3~0 + ~nl3~0 <= 1; {52506#false} is VALID [2020-07-18 01:03:56,563 INFO L280 TraceCheckUtils]: 384: Hoare triple {52506#false} assume !(~r1~0 % 256 >= 2); {52506#false} is VALID [2020-07-18 01:03:56,563 INFO L280 TraceCheckUtils]: 385: Hoare triple {52506#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {52506#false} is VALID [2020-07-18 01:03:56,563 INFO L280 TraceCheckUtils]: 386: Hoare triple {52506#false} assume ~r1~0 % 256 < 2; {52506#false} is VALID [2020-07-18 01:03:56,563 INFO L280 TraceCheckUtils]: 387: Hoare triple {52506#false} assume !(~r1~0 % 256 >= 2); {52506#false} is VALID [2020-07-18 01:03:56,564 INFO L280 TraceCheckUtils]: 388: Hoare triple {52506#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {52506#false} is VALID [2020-07-18 01:03:56,564 INFO L280 TraceCheckUtils]: 389: Hoare triple {52506#false} assume ~r1~0 % 256 < 2; {52506#false} is VALID [2020-07-18 01:03:56,564 INFO L280 TraceCheckUtils]: 390: Hoare triple {52506#false} ~check__tmp~2 := 1; {52506#false} is VALID [2020-07-18 01:03:56,564 INFO L280 TraceCheckUtils]: 391: Hoare triple {52506#false} ~__return_2288~0 := ~check__tmp~2; {52506#false} is VALID [2020-07-18 01:03:56,564 INFO L280 TraceCheckUtils]: 392: Hoare triple {52506#false} ~main__c1~0 := ~__return_2288~0; {52506#false} is VALID [2020-07-18 01:03:56,565 INFO L280 TraceCheckUtils]: 393: Hoare triple {52506#false} havoc ~__tmp_3~0; {52506#false} is VALID [2020-07-18 01:03:56,565 INFO L280 TraceCheckUtils]: 394: Hoare triple {52506#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {52506#false} is VALID [2020-07-18 01:03:56,565 INFO L280 TraceCheckUtils]: 395: Hoare triple {52506#false} havoc ~assert__arg~2; {52506#false} is VALID [2020-07-18 01:03:56,565 INFO L280 TraceCheckUtils]: 396: Hoare triple {52506#false} ~assert__arg~2 := ~__tmp_3~0; {52506#false} is VALID [2020-07-18 01:03:56,565 INFO L280 TraceCheckUtils]: 397: Hoare triple {52506#false} assume !(0 == ~assert__arg~2 % 256); {52506#false} is VALID [2020-07-18 01:03:56,565 INFO L280 TraceCheckUtils]: 398: Hoare triple {52506#false} havoc ~node1__newmax~3; {52506#false} is VALID [2020-07-18 01:03:56,566 INFO L280 TraceCheckUtils]: 399: Hoare triple {52506#false} ~node1__newmax~3 := 0; {52506#false} is VALID [2020-07-18 01:03:56,566 INFO L280 TraceCheckUtils]: 400: Hoare triple {52506#false} assume !(0 == ~mode1~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,566 INFO L280 TraceCheckUtils]: 401: Hoare triple {52506#false} assume !(255 == ~r1~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,566 INFO L280 TraceCheckUtils]: 402: Hoare triple {52506#false} ~r1~0 := 1 + ~r1~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,566 INFO L280 TraceCheckUtils]: 403: Hoare triple {52506#false} assume !!(0 == ~ep21~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,567 INFO L280 TraceCheckUtils]: 404: Hoare triple {52506#false} assume !!(0 == ~ep31~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,567 INFO L280 TraceCheckUtils]: 405: Hoare triple {52506#false} ~newmax1~0 := ~node1__newmax~3; {52506#false} is VALID [2020-07-18 01:03:56,567 INFO L280 TraceCheckUtils]: 406: Hoare triple {52506#false} assume 2 == ~r1~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,567 INFO L280 TraceCheckUtils]: 407: Hoare triple {52506#false} assume ~max1~0 == ~id1~0; {52506#false} is VALID [2020-07-18 01:03:56,568 INFO L280 TraceCheckUtils]: 408: Hoare triple {52506#false} ~st1~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,568 INFO L280 TraceCheckUtils]: 409: Hoare triple {52506#false} ~mode1~0 := 0; {52506#false} is VALID [2020-07-18 01:03:56,568 INFO L280 TraceCheckUtils]: 410: Hoare triple {52506#false} havoc ~node2__newmax~3; {52506#false} is VALID [2020-07-18 01:03:56,568 INFO L280 TraceCheckUtils]: 411: Hoare triple {52506#false} ~node2__newmax~3 := 0; {52506#false} is VALID [2020-07-18 01:03:56,569 INFO L280 TraceCheckUtils]: 412: Hoare triple {52506#false} assume !(0 == ~mode2~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,569 INFO L280 TraceCheckUtils]: 413: Hoare triple {52506#false} assume !(255 == ~r2~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,569 INFO L280 TraceCheckUtils]: 414: Hoare triple {52506#false} ~r2~0 := 1 + ~r2~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,569 INFO L280 TraceCheckUtils]: 415: Hoare triple {52506#false} assume !!(0 == ~ep12~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,569 INFO L280 TraceCheckUtils]: 416: Hoare triple {52506#false} assume !!(0 == ~ep32~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,569 INFO L280 TraceCheckUtils]: 417: Hoare triple {52506#false} ~newmax2~0 := ~node2__newmax~3; {52506#false} is VALID [2020-07-18 01:03:56,570 INFO L280 TraceCheckUtils]: 418: Hoare triple {52506#false} assume 2 == ~r2~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,570 INFO L280 TraceCheckUtils]: 419: Hoare triple {52506#false} assume ~max2~0 == ~id2~0; {52506#false} is VALID [2020-07-18 01:03:56,570 INFO L280 TraceCheckUtils]: 420: Hoare triple {52506#false} ~st2~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,570 INFO L280 TraceCheckUtils]: 421: Hoare triple {52506#false} ~mode2~0 := 0; {52506#false} is VALID [2020-07-18 01:03:56,570 INFO L280 TraceCheckUtils]: 422: Hoare triple {52506#false} havoc ~node3__newmax~3; {52506#false} is VALID [2020-07-18 01:03:56,570 INFO L280 TraceCheckUtils]: 423: Hoare triple {52506#false} ~node3__newmax~3 := 0; {52506#false} is VALID [2020-07-18 01:03:56,571 INFO L280 TraceCheckUtils]: 424: Hoare triple {52506#false} assume !(0 == ~mode3~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,571 INFO L280 TraceCheckUtils]: 425: Hoare triple {52506#false} assume !(255 == ~r3~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,571 INFO L280 TraceCheckUtils]: 426: Hoare triple {52506#false} ~r3~0 := 1 + ~r3~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,571 INFO L280 TraceCheckUtils]: 427: Hoare triple {52506#false} assume !!(0 == ~ep13~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,571 INFO L280 TraceCheckUtils]: 428: Hoare triple {52506#false} assume !!(0 == ~ep23~0 % 256); {52506#false} is VALID [2020-07-18 01:03:56,572 INFO L280 TraceCheckUtils]: 429: Hoare triple {52506#false} ~newmax3~0 := ~node3__newmax~3; {52506#false} is VALID [2020-07-18 01:03:56,572 INFO L280 TraceCheckUtils]: 430: Hoare triple {52506#false} assume 2 == ~r3~0 % 256; {52506#false} is VALID [2020-07-18 01:03:56,572 INFO L280 TraceCheckUtils]: 431: Hoare triple {52506#false} assume ~max3~0 == ~id3~0; {52506#false} is VALID [2020-07-18 01:03:56,572 INFO L280 TraceCheckUtils]: 432: Hoare triple {52506#false} ~st3~0 := 1; {52506#false} is VALID [2020-07-18 01:03:56,572 INFO L280 TraceCheckUtils]: 433: Hoare triple {52506#false} ~mode3~0 := 0; {52506#false} is VALID [2020-07-18 01:03:56,573 INFO L280 TraceCheckUtils]: 434: Hoare triple {52506#false} ~p12_old~0 := ~p12_new~0; {52506#false} is VALID [2020-07-18 01:03:56,573 INFO L280 TraceCheckUtils]: 435: Hoare triple {52506#false} ~p12_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,573 INFO L280 TraceCheckUtils]: 436: Hoare triple {52506#false} ~p13_old~0 := ~p13_new~0; {52506#false} is VALID [2020-07-18 01:03:56,573 INFO L280 TraceCheckUtils]: 437: Hoare triple {52506#false} ~p13_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,573 INFO L280 TraceCheckUtils]: 438: Hoare triple {52506#false} ~p21_old~0 := ~p21_new~0; {52506#false} is VALID [2020-07-18 01:03:56,573 INFO L280 TraceCheckUtils]: 439: Hoare triple {52506#false} ~p21_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,574 INFO L280 TraceCheckUtils]: 440: Hoare triple {52506#false} ~p23_old~0 := ~p23_new~0; {52506#false} is VALID [2020-07-18 01:03:56,574 INFO L280 TraceCheckUtils]: 441: Hoare triple {52506#false} ~p23_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,574 INFO L280 TraceCheckUtils]: 442: Hoare triple {52506#false} ~p31_old~0 := ~p31_new~0; {52506#false} is VALID [2020-07-18 01:03:56,574 INFO L280 TraceCheckUtils]: 443: Hoare triple {52506#false} ~p31_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,574 INFO L280 TraceCheckUtils]: 444: Hoare triple {52506#false} ~p32_old~0 := ~p32_new~0; {52506#false} is VALID [2020-07-18 01:03:56,575 INFO L280 TraceCheckUtils]: 445: Hoare triple {52506#false} ~p32_new~0 := ~nomsg~0; {52506#false} is VALID [2020-07-18 01:03:56,575 INFO L280 TraceCheckUtils]: 446: Hoare triple {52506#false} havoc ~check__tmp~3; {52506#false} is VALID [2020-07-18 01:03:56,575 INFO L280 TraceCheckUtils]: 447: Hoare triple {52506#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {52506#false} is VALID [2020-07-18 01:03:56,575 INFO L280 TraceCheckUtils]: 448: Hoare triple {52506#false} ~check__tmp~3 := 0; {52506#false} is VALID [2020-07-18 01:03:56,575 INFO L280 TraceCheckUtils]: 449: Hoare triple {52506#false} ~__return_3084~0 := ~check__tmp~3; {52506#false} is VALID [2020-07-18 01:03:56,576 INFO L280 TraceCheckUtils]: 450: Hoare triple {52506#false} ~main__c1~0 := ~__return_3084~0; {52506#false} is VALID [2020-07-18 01:03:56,576 INFO L280 TraceCheckUtils]: 451: Hoare triple {52506#false} havoc ~__tmp_4~0; {52506#false} is VALID [2020-07-18 01:03:56,576 INFO L280 TraceCheckUtils]: 452: Hoare triple {52506#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {52506#false} is VALID [2020-07-18 01:03:56,576 INFO L280 TraceCheckUtils]: 453: Hoare triple {52506#false} havoc ~assert__arg~3; {52506#false} is VALID [2020-07-18 01:03:56,576 INFO L280 TraceCheckUtils]: 454: Hoare triple {52506#false} ~assert__arg~3 := ~__tmp_4~0; {52506#false} is VALID [2020-07-18 01:03:56,576 INFO L280 TraceCheckUtils]: 455: Hoare triple {52506#false} assume 0 == ~assert__arg~3 % 256; {52506#false} is VALID [2020-07-18 01:03:56,577 INFO L280 TraceCheckUtils]: 456: Hoare triple {52506#false} assume !false; {52506#false} is VALID [2020-07-18 01:03:56,670 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 01:03:56,678 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:03:56,678 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [847898982] [2020-07-18 01:03:56,679 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:03:56,679 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 01:03:56,679 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1784803796] [2020-07-18 01:03:56,680 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 457 [2020-07-18 01:03:56,681 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:03:56,681 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 01:03:57,274 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 457 edges. 457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:57,274 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 01:03:57,274 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:03:57,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 01:03:57,275 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:03:57,275 INFO L87 Difference]: Start difference. First operand 3834 states and 4742 transitions. Second operand 4 states. [2020-07-18 01:04:40,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:04:40,871 INFO L93 Difference]: Finished difference Result 11091 states and 13791 transitions. [2020-07-18 01:04:40,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 01:04:40,871 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 457 [2020-07-18 01:04:40,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:04:40,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:04:40,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3432 transitions. [2020-07-18 01:04:40,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:04:40,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3432 transitions. [2020-07-18 01:04:40,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3432 transitions. [2020-07-18 01:04:46,588 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3432 edges. 3432 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:04:48,567 INFO L225 Difference]: With dead ends: 11091 [2020-07-18 01:04:48,567 INFO L226 Difference]: Without dead ends: 7478 [2020-07-18 01:04:48,576 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 284 GetRequests, 281 SyntacticMatches, 1 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 01:04:48,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7478 states. [2020-07-18 01:05:01,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7478 to 3836. [2020-07-18 01:05:01,476 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:05:01,477 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7478 states. Second operand 3836 states. [2020-07-18 01:05:01,477 INFO L74 IsIncluded]: Start isIncluded. First operand 7478 states. Second operand 3836 states. [2020-07-18 01:05:01,477 INFO L87 Difference]: Start difference. First operand 7478 states. Second operand 3836 states. [2020-07-18 01:05:03,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:05:03,423 INFO L93 Difference]: Finished difference Result 7478 states and 9287 transitions. [2020-07-18 01:05:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 7478 states and 9287 transitions. [2020-07-18 01:05:03,431 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:05:03,431 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:05:03,431 INFO L74 IsIncluded]: Start isIncluded. First operand 3836 states. Second operand 7478 states. [2020-07-18 01:05:03,431 INFO L87 Difference]: Start difference. First operand 3836 states. Second operand 7478 states. [2020-07-18 01:05:05,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:05:05,336 INFO L93 Difference]: Finished difference Result 7478 states and 9287 transitions. [2020-07-18 01:05:05,336 INFO L276 IsEmpty]: Start isEmpty. Operand 7478 states and 9287 transitions. [2020-07-18 01:05:05,344 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:05:05,345 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:05:05,345 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:05:05,345 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:05:05,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3836 states. [2020-07-18 01:05:05,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 3836 states and 4744 transitions. [2020-07-18 01:05:05,959 INFO L78 Accepts]: Start accepts. Automaton has 3836 states and 4744 transitions. Word has length 457 [2020-07-18 01:05:05,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:05:05,960 INFO L479 AbstractCegarLoop]: Abstraction has 3836 states and 4744 transitions. [2020-07-18 01:05:05,960 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 01:05:05,961 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3836 states and 4744 transitions. [2020-07-18 01:05:15,424 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4744 edges. 4744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:05:15,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3836 states and 4744 transitions. [2020-07-18 01:05:15,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2020-07-18 01:05:15,431 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:05:15,432 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:05:15,432 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 01:05:15,432 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:05:15,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:05:15,432 INFO L82 PathProgramCache]: Analyzing trace with hash 1387914629, now seen corresponding path program 1 times [2020-07-18 01:05:15,432 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:05:15,433 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1855164156] [2020-07-18 01:05:15,433 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:05:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:05:15,987 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 01:05:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:05:16,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {97461#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {97389#true} ~nomsg~0 := -1; {97389#true} is VALID [2020-07-18 01:05:16,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {97389#true} ~p12~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {97389#true} ~p12_old~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,032 INFO L280 TraceCheckUtils]: 4: Hoare triple {97389#true} ~p12_new~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {97389#true} ~ep12~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {97389#true} ~p13~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {97389#true} ~p13_old~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,033 INFO L280 TraceCheckUtils]: 8: Hoare triple {97389#true} ~p13_new~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {97389#true} ~ep13~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {97389#true} ~p21~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {97389#true} ~p21_old~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {97389#true} ~p21_new~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,034 INFO L280 TraceCheckUtils]: 13: Hoare triple {97389#true} ~ep21~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,034 INFO L280 TraceCheckUtils]: 14: Hoare triple {97389#true} ~p23~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,034 INFO L280 TraceCheckUtils]: 15: Hoare triple {97389#true} ~p23_old~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {97389#true} ~p23_new~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,034 INFO L280 TraceCheckUtils]: 17: Hoare triple {97389#true} ~ep23~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,034 INFO L280 TraceCheckUtils]: 18: Hoare triple {97389#true} ~p31~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,035 INFO L280 TraceCheckUtils]: 19: Hoare triple {97389#true} ~p31_old~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,035 INFO L280 TraceCheckUtils]: 20: Hoare triple {97389#true} ~p31_new~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,035 INFO L280 TraceCheckUtils]: 21: Hoare triple {97389#true} ~ep31~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,039 INFO L280 TraceCheckUtils]: 22: Hoare triple {97389#true} ~p32~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,039 INFO L280 TraceCheckUtils]: 23: Hoare triple {97389#true} ~p32_old~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,039 INFO L280 TraceCheckUtils]: 24: Hoare triple {97389#true} ~p32_new~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,040 INFO L280 TraceCheckUtils]: 25: Hoare triple {97389#true} ~ep32~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,040 INFO L280 TraceCheckUtils]: 26: Hoare triple {97389#true} ~id1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,040 INFO L280 TraceCheckUtils]: 27: Hoare triple {97389#true} ~r1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,040 INFO L280 TraceCheckUtils]: 28: Hoare triple {97389#true} ~st1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,040 INFO L280 TraceCheckUtils]: 29: Hoare triple {97389#true} ~nl1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,040 INFO L280 TraceCheckUtils]: 30: Hoare triple {97389#true} ~m1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,041 INFO L280 TraceCheckUtils]: 31: Hoare triple {97389#true} ~max1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,041 INFO L280 TraceCheckUtils]: 32: Hoare triple {97389#true} ~mode1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,041 INFO L280 TraceCheckUtils]: 33: Hoare triple {97389#true} ~newmax1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,043 INFO L280 TraceCheckUtils]: 34: Hoare triple {97389#true} ~id2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,044 INFO L280 TraceCheckUtils]: 35: Hoare triple {97389#true} ~r2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,044 INFO L280 TraceCheckUtils]: 36: Hoare triple {97389#true} ~st2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,044 INFO L280 TraceCheckUtils]: 37: Hoare triple {97389#true} ~nl2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,044 INFO L280 TraceCheckUtils]: 38: Hoare triple {97389#true} ~m2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,044 INFO L280 TraceCheckUtils]: 39: Hoare triple {97389#true} ~max2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,045 INFO L280 TraceCheckUtils]: 40: Hoare triple {97389#true} ~mode2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,045 INFO L280 TraceCheckUtils]: 41: Hoare triple {97389#true} ~newmax2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,045 INFO L280 TraceCheckUtils]: 42: Hoare triple {97389#true} ~id3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,045 INFO L280 TraceCheckUtils]: 43: Hoare triple {97389#true} ~r3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,045 INFO L280 TraceCheckUtils]: 44: Hoare triple {97389#true} ~st3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,045 INFO L280 TraceCheckUtils]: 45: Hoare triple {97389#true} ~nl3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,045 INFO L280 TraceCheckUtils]: 46: Hoare triple {97389#true} ~m3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,045 INFO L280 TraceCheckUtils]: 47: Hoare triple {97389#true} ~max3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,046 INFO L280 TraceCheckUtils]: 48: Hoare triple {97389#true} ~mode3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,046 INFO L280 TraceCheckUtils]: 49: Hoare triple {97389#true} ~newmax3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,046 INFO L280 TraceCheckUtils]: 50: Hoare triple {97389#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {97389#true} is VALID [2020-07-18 01:05:16,046 INFO L280 TraceCheckUtils]: 51: Hoare triple {97389#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {97389#true} is VALID [2020-07-18 01:05:16,046 INFO L280 TraceCheckUtils]: 52: Hoare triple {97389#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {97389#true} is VALID [2020-07-18 01:05:16,046 INFO L280 TraceCheckUtils]: 53: Hoare triple {97389#true} ~__return_1873~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,046 INFO L280 TraceCheckUtils]: 54: Hoare triple {97389#true} ~__return_2019~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,047 INFO L280 TraceCheckUtils]: 55: Hoare triple {97389#true} ~__return_2152~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,047 INFO L280 TraceCheckUtils]: 56: Hoare triple {97389#true} ~__return_2288~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,047 INFO L280 TraceCheckUtils]: 57: Hoare triple {97389#true} ~__return_3084~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,047 INFO L280 TraceCheckUtils]: 58: Hoare triple {97389#true} ~__return_3053~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,047 INFO L280 TraceCheckUtils]: 59: Hoare triple {97389#true} ~__return_2989~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,047 INFO L280 TraceCheckUtils]: 60: Hoare triple {97389#true} ~__return_2955~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,047 INFO L280 TraceCheckUtils]: 61: Hoare triple {97389#true} ~__return_2551~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,048 INFO L280 TraceCheckUtils]: 62: Hoare triple {97389#true} ~__return_2840~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,048 INFO L280 TraceCheckUtils]: 63: Hoare triple {97389#true} ~__return_2806~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,048 INFO L280 TraceCheckUtils]: 64: Hoare triple {97389#true} ~__return_2721~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,048 INFO L280 TraceCheckUtils]: 65: Hoare triple {97389#true} ~__return_2426~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,048 INFO L280 TraceCheckUtils]: 66: Hoare triple {97389#true} assume true; {97389#true} is VALID [2020-07-18 01:05:16,048 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {97389#true} {97389#true} #2512#return; {97389#true} is VALID [2020-07-18 01:05:16,054 INFO L263 TraceCheckUtils]: 0: Hoare triple {97389#true} call ULTIMATE.init(); {97461#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:05:16,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {97461#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {97389#true} ~nomsg~0 := -1; {97389#true} is VALID [2020-07-18 01:05:16,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {97389#true} ~p12~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {97389#true} ~p12_old~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {97389#true} ~p12_new~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,055 INFO L280 TraceCheckUtils]: 6: Hoare triple {97389#true} ~ep12~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,055 INFO L280 TraceCheckUtils]: 7: Hoare triple {97389#true} ~p13~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {97389#true} ~p13_old~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,056 INFO L280 TraceCheckUtils]: 9: Hoare triple {97389#true} ~p13_new~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,056 INFO L280 TraceCheckUtils]: 10: Hoare triple {97389#true} ~ep13~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,056 INFO L280 TraceCheckUtils]: 11: Hoare triple {97389#true} ~p21~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,057 INFO L280 TraceCheckUtils]: 12: Hoare triple {97389#true} ~p21_old~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,057 INFO L280 TraceCheckUtils]: 13: Hoare triple {97389#true} ~p21_new~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,057 INFO L280 TraceCheckUtils]: 14: Hoare triple {97389#true} ~ep21~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,057 INFO L280 TraceCheckUtils]: 15: Hoare triple {97389#true} ~p23~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,058 INFO L280 TraceCheckUtils]: 16: Hoare triple {97389#true} ~p23_old~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,058 INFO L280 TraceCheckUtils]: 17: Hoare triple {97389#true} ~p23_new~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,058 INFO L280 TraceCheckUtils]: 18: Hoare triple {97389#true} ~ep23~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,058 INFO L280 TraceCheckUtils]: 19: Hoare triple {97389#true} ~p31~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,058 INFO L280 TraceCheckUtils]: 20: Hoare triple {97389#true} ~p31_old~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,058 INFO L280 TraceCheckUtils]: 21: Hoare triple {97389#true} ~p31_new~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,059 INFO L280 TraceCheckUtils]: 22: Hoare triple {97389#true} ~ep31~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,059 INFO L280 TraceCheckUtils]: 23: Hoare triple {97389#true} ~p32~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,059 INFO L280 TraceCheckUtils]: 24: Hoare triple {97389#true} ~p32_old~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,059 INFO L280 TraceCheckUtils]: 25: Hoare triple {97389#true} ~p32_new~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,059 INFO L280 TraceCheckUtils]: 26: Hoare triple {97389#true} ~ep32~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,060 INFO L280 TraceCheckUtils]: 27: Hoare triple {97389#true} ~id1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,060 INFO L280 TraceCheckUtils]: 28: Hoare triple {97389#true} ~r1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,060 INFO L280 TraceCheckUtils]: 29: Hoare triple {97389#true} ~st1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,060 INFO L280 TraceCheckUtils]: 30: Hoare triple {97389#true} ~nl1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,060 INFO L280 TraceCheckUtils]: 31: Hoare triple {97389#true} ~m1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,060 INFO L280 TraceCheckUtils]: 32: Hoare triple {97389#true} ~max1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,061 INFO L280 TraceCheckUtils]: 33: Hoare triple {97389#true} ~mode1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,061 INFO L280 TraceCheckUtils]: 34: Hoare triple {97389#true} ~newmax1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,061 INFO L280 TraceCheckUtils]: 35: Hoare triple {97389#true} ~id2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,061 INFO L280 TraceCheckUtils]: 36: Hoare triple {97389#true} ~r2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,061 INFO L280 TraceCheckUtils]: 37: Hoare triple {97389#true} ~st2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,062 INFO L280 TraceCheckUtils]: 38: Hoare triple {97389#true} ~nl2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,062 INFO L280 TraceCheckUtils]: 39: Hoare triple {97389#true} ~m2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,062 INFO L280 TraceCheckUtils]: 40: Hoare triple {97389#true} ~max2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,062 INFO L280 TraceCheckUtils]: 41: Hoare triple {97389#true} ~mode2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,062 INFO L280 TraceCheckUtils]: 42: Hoare triple {97389#true} ~newmax2~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,063 INFO L280 TraceCheckUtils]: 43: Hoare triple {97389#true} ~id3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,063 INFO L280 TraceCheckUtils]: 44: Hoare triple {97389#true} ~r3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,063 INFO L280 TraceCheckUtils]: 45: Hoare triple {97389#true} ~st3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,063 INFO L280 TraceCheckUtils]: 46: Hoare triple {97389#true} ~nl3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,063 INFO L280 TraceCheckUtils]: 47: Hoare triple {97389#true} ~m3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,063 INFO L280 TraceCheckUtils]: 48: Hoare triple {97389#true} ~max3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,064 INFO L280 TraceCheckUtils]: 49: Hoare triple {97389#true} ~mode3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,064 INFO L280 TraceCheckUtils]: 50: Hoare triple {97389#true} ~newmax3~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,064 INFO L280 TraceCheckUtils]: 51: Hoare triple {97389#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {97389#true} is VALID [2020-07-18 01:05:16,064 INFO L280 TraceCheckUtils]: 52: Hoare triple {97389#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {97389#true} is VALID [2020-07-18 01:05:16,064 INFO L280 TraceCheckUtils]: 53: Hoare triple {97389#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {97389#true} is VALID [2020-07-18 01:05:16,064 INFO L280 TraceCheckUtils]: 54: Hoare triple {97389#true} ~__return_1873~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,064 INFO L280 TraceCheckUtils]: 55: Hoare triple {97389#true} ~__return_2019~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,065 INFO L280 TraceCheckUtils]: 56: Hoare triple {97389#true} ~__return_2152~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,065 INFO L280 TraceCheckUtils]: 57: Hoare triple {97389#true} ~__return_2288~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,065 INFO L280 TraceCheckUtils]: 58: Hoare triple {97389#true} ~__return_3084~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,065 INFO L280 TraceCheckUtils]: 59: Hoare triple {97389#true} ~__return_3053~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,065 INFO L280 TraceCheckUtils]: 60: Hoare triple {97389#true} ~__return_2989~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,065 INFO L280 TraceCheckUtils]: 61: Hoare triple {97389#true} ~__return_2955~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,065 INFO L280 TraceCheckUtils]: 62: Hoare triple {97389#true} ~__return_2551~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,065 INFO L280 TraceCheckUtils]: 63: Hoare triple {97389#true} ~__return_2840~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,066 INFO L280 TraceCheckUtils]: 64: Hoare triple {97389#true} ~__return_2806~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,066 INFO L280 TraceCheckUtils]: 65: Hoare triple {97389#true} ~__return_2721~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,066 INFO L280 TraceCheckUtils]: 66: Hoare triple {97389#true} ~__return_2426~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,066 INFO L280 TraceCheckUtils]: 67: Hoare triple {97389#true} assume true; {97389#true} is VALID [2020-07-18 01:05:16,066 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {97389#true} {97389#true} #2512#return; {97389#true} is VALID [2020-07-18 01:05:16,066 INFO L263 TraceCheckUtils]: 69: Hoare triple {97389#true} call #t~ret30 := main(); {97389#true} is VALID [2020-07-18 01:05:16,066 INFO L280 TraceCheckUtils]: 70: Hoare triple {97389#true} havoc ~main__c1~0; {97389#true} is VALID [2020-07-18 01:05:16,067 INFO L280 TraceCheckUtils]: 71: Hoare triple {97389#true} havoc ~main__i2~0; {97389#true} is VALID [2020-07-18 01:05:16,067 INFO L280 TraceCheckUtils]: 72: Hoare triple {97389#true} ~main__c1~0 := 0; {97389#true} is VALID [2020-07-18 01:05:16,067 INFO L280 TraceCheckUtils]: 73: Hoare triple {97389#true} ~ep12~0 := #t~nondet0; {97389#true} is VALID [2020-07-18 01:05:16,067 INFO L280 TraceCheckUtils]: 74: Hoare triple {97389#true} havoc #t~nondet0; {97389#true} is VALID [2020-07-18 01:05:16,067 INFO L280 TraceCheckUtils]: 75: Hoare triple {97389#true} ~ep13~0 := #t~nondet1; {97389#true} is VALID [2020-07-18 01:05:16,067 INFO L280 TraceCheckUtils]: 76: Hoare triple {97389#true} havoc #t~nondet1; {97389#true} is VALID [2020-07-18 01:05:16,068 INFO L280 TraceCheckUtils]: 77: Hoare triple {97389#true} ~ep21~0 := #t~nondet2; {97389#true} is VALID [2020-07-18 01:05:16,068 INFO L280 TraceCheckUtils]: 78: Hoare triple {97389#true} havoc #t~nondet2; {97389#true} is VALID [2020-07-18 01:05:16,068 INFO L280 TraceCheckUtils]: 79: Hoare triple {97389#true} ~ep23~0 := #t~nondet3; {97389#true} is VALID [2020-07-18 01:05:16,068 INFO L280 TraceCheckUtils]: 80: Hoare triple {97389#true} havoc #t~nondet3; {97389#true} is VALID [2020-07-18 01:05:16,068 INFO L280 TraceCheckUtils]: 81: Hoare triple {97389#true} ~ep31~0 := #t~nondet4; {97389#true} is VALID [2020-07-18 01:05:16,069 INFO L280 TraceCheckUtils]: 82: Hoare triple {97389#true} havoc #t~nondet4; {97389#true} is VALID [2020-07-18 01:05:16,069 INFO L280 TraceCheckUtils]: 83: Hoare triple {97389#true} ~ep32~0 := #t~nondet5; {97389#true} is VALID [2020-07-18 01:05:16,069 INFO L280 TraceCheckUtils]: 84: Hoare triple {97389#true} havoc #t~nondet5; {97389#true} is VALID [2020-07-18 01:05:16,069 INFO L280 TraceCheckUtils]: 85: Hoare triple {97389#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,069 INFO L280 TraceCheckUtils]: 86: Hoare triple {97389#true} ~id1~0 := #t~nondet6; {97389#true} is VALID [2020-07-18 01:05:16,069 INFO L280 TraceCheckUtils]: 87: Hoare triple {97389#true} havoc #t~nondet6; {97389#true} is VALID [2020-07-18 01:05:16,069 INFO L280 TraceCheckUtils]: 88: Hoare triple {97389#true} ~r1~0 := #t~nondet7; {97389#true} is VALID [2020-07-18 01:05:16,070 INFO L280 TraceCheckUtils]: 89: Hoare triple {97389#true} havoc #t~nondet7; {97389#true} is VALID [2020-07-18 01:05:16,070 INFO L280 TraceCheckUtils]: 90: Hoare triple {97389#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,070 INFO L280 TraceCheckUtils]: 91: Hoare triple {97389#true} ~st1~0 := #t~nondet8; {97389#true} is VALID [2020-07-18 01:05:16,070 INFO L280 TraceCheckUtils]: 92: Hoare triple {97389#true} havoc #t~nondet8; {97389#true} is VALID [2020-07-18 01:05:16,070 INFO L280 TraceCheckUtils]: 93: Hoare triple {97389#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,070 INFO L280 TraceCheckUtils]: 94: Hoare triple {97389#true} ~nl1~0 := #t~nondet9; {97389#true} is VALID [2020-07-18 01:05:16,071 INFO L280 TraceCheckUtils]: 95: Hoare triple {97389#true} havoc #t~nondet9; {97389#true} is VALID [2020-07-18 01:05:16,071 INFO L280 TraceCheckUtils]: 96: Hoare triple {97389#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,071 INFO L280 TraceCheckUtils]: 97: Hoare triple {97389#true} ~m1~0 := #t~nondet10; {97389#true} is VALID [2020-07-18 01:05:16,071 INFO L280 TraceCheckUtils]: 98: Hoare triple {97389#true} havoc #t~nondet10; {97389#true} is VALID [2020-07-18 01:05:16,071 INFO L280 TraceCheckUtils]: 99: Hoare triple {97389#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,072 INFO L280 TraceCheckUtils]: 100: Hoare triple {97389#true} ~max1~0 := #t~nondet11; {97389#true} is VALID [2020-07-18 01:05:16,072 INFO L280 TraceCheckUtils]: 101: Hoare triple {97389#true} havoc #t~nondet11; {97389#true} is VALID [2020-07-18 01:05:16,072 INFO L280 TraceCheckUtils]: 102: Hoare triple {97389#true} ~mode1~0 := #t~nondet12; {97389#true} is VALID [2020-07-18 01:05:16,072 INFO L280 TraceCheckUtils]: 103: Hoare triple {97389#true} havoc #t~nondet12; {97389#true} is VALID [2020-07-18 01:05:16,072 INFO L280 TraceCheckUtils]: 104: Hoare triple {97389#true} ~newmax1~0 := #t~nondet13; {97389#true} is VALID [2020-07-18 01:05:16,072 INFO L280 TraceCheckUtils]: 105: Hoare triple {97389#true} havoc #t~nondet13; {97389#true} is VALID [2020-07-18 01:05:16,073 INFO L280 TraceCheckUtils]: 106: Hoare triple {97389#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,073 INFO L280 TraceCheckUtils]: 107: Hoare triple {97389#true} ~id2~0 := #t~nondet14; {97389#true} is VALID [2020-07-18 01:05:16,073 INFO L280 TraceCheckUtils]: 108: Hoare triple {97389#true} havoc #t~nondet14; {97389#true} is VALID [2020-07-18 01:05:16,073 INFO L280 TraceCheckUtils]: 109: Hoare triple {97389#true} ~r2~0 := #t~nondet15; {97389#true} is VALID [2020-07-18 01:05:16,073 INFO L280 TraceCheckUtils]: 110: Hoare triple {97389#true} havoc #t~nondet15; {97389#true} is VALID [2020-07-18 01:05:16,074 INFO L280 TraceCheckUtils]: 111: Hoare triple {97389#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,074 INFO L280 TraceCheckUtils]: 112: Hoare triple {97389#true} ~st2~0 := #t~nondet16; {97389#true} is VALID [2020-07-18 01:05:16,074 INFO L280 TraceCheckUtils]: 113: Hoare triple {97389#true} havoc #t~nondet16; {97389#true} is VALID [2020-07-18 01:05:16,074 INFO L280 TraceCheckUtils]: 114: Hoare triple {97389#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,074 INFO L280 TraceCheckUtils]: 115: Hoare triple {97389#true} ~nl2~0 := #t~nondet17; {97389#true} is VALID [2020-07-18 01:05:16,075 INFO L280 TraceCheckUtils]: 116: Hoare triple {97389#true} havoc #t~nondet17; {97389#true} is VALID [2020-07-18 01:05:16,075 INFO L280 TraceCheckUtils]: 117: Hoare triple {97389#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,075 INFO L280 TraceCheckUtils]: 118: Hoare triple {97389#true} ~m2~0 := #t~nondet18; {97389#true} is VALID [2020-07-18 01:05:16,075 INFO L280 TraceCheckUtils]: 119: Hoare triple {97389#true} havoc #t~nondet18; {97389#true} is VALID [2020-07-18 01:05:16,075 INFO L280 TraceCheckUtils]: 120: Hoare triple {97389#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,075 INFO L280 TraceCheckUtils]: 121: Hoare triple {97389#true} ~max2~0 := #t~nondet19; {97389#true} is VALID [2020-07-18 01:05:16,076 INFO L280 TraceCheckUtils]: 122: Hoare triple {97389#true} havoc #t~nondet19; {97389#true} is VALID [2020-07-18 01:05:16,076 INFO L280 TraceCheckUtils]: 123: Hoare triple {97389#true} ~mode2~0 := #t~nondet20; {97389#true} is VALID [2020-07-18 01:05:16,076 INFO L280 TraceCheckUtils]: 124: Hoare triple {97389#true} havoc #t~nondet20; {97389#true} is VALID [2020-07-18 01:05:16,076 INFO L280 TraceCheckUtils]: 125: Hoare triple {97389#true} ~newmax2~0 := #t~nondet21; {97389#true} is VALID [2020-07-18 01:05:16,076 INFO L280 TraceCheckUtils]: 126: Hoare triple {97389#true} havoc #t~nondet21; {97389#true} is VALID [2020-07-18 01:05:16,076 INFO L280 TraceCheckUtils]: 127: Hoare triple {97389#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,077 INFO L280 TraceCheckUtils]: 128: Hoare triple {97389#true} ~id3~0 := #t~nondet22; {97389#true} is VALID [2020-07-18 01:05:16,077 INFO L280 TraceCheckUtils]: 129: Hoare triple {97389#true} havoc #t~nondet22; {97389#true} is VALID [2020-07-18 01:05:16,077 INFO L280 TraceCheckUtils]: 130: Hoare triple {97389#true} ~r3~0 := #t~nondet23; {97389#true} is VALID [2020-07-18 01:05:16,077 INFO L280 TraceCheckUtils]: 131: Hoare triple {97389#true} havoc #t~nondet23; {97389#true} is VALID [2020-07-18 01:05:16,077 INFO L280 TraceCheckUtils]: 132: Hoare triple {97389#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,078 INFO L280 TraceCheckUtils]: 133: Hoare triple {97389#true} ~st3~0 := #t~nondet24; {97389#true} is VALID [2020-07-18 01:05:16,078 INFO L280 TraceCheckUtils]: 134: Hoare triple {97389#true} havoc #t~nondet24; {97389#true} is VALID [2020-07-18 01:05:16,078 INFO L280 TraceCheckUtils]: 135: Hoare triple {97389#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,078 INFO L280 TraceCheckUtils]: 136: Hoare triple {97389#true} ~nl3~0 := #t~nondet25; {97389#true} is VALID [2020-07-18 01:05:16,078 INFO L280 TraceCheckUtils]: 137: Hoare triple {97389#true} havoc #t~nondet25; {97389#true} is VALID [2020-07-18 01:05:16,078 INFO L280 TraceCheckUtils]: 138: Hoare triple {97389#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,079 INFO L280 TraceCheckUtils]: 139: Hoare triple {97389#true} ~m3~0 := #t~nondet26; {97389#true} is VALID [2020-07-18 01:05:16,079 INFO L280 TraceCheckUtils]: 140: Hoare triple {97389#true} havoc #t~nondet26; {97389#true} is VALID [2020-07-18 01:05:16,079 INFO L280 TraceCheckUtils]: 141: Hoare triple {97389#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {97389#true} is VALID [2020-07-18 01:05:16,079 INFO L280 TraceCheckUtils]: 142: Hoare triple {97389#true} ~max3~0 := #t~nondet27; {97389#true} is VALID [2020-07-18 01:05:16,079 INFO L280 TraceCheckUtils]: 143: Hoare triple {97389#true} havoc #t~nondet27; {97389#true} is VALID [2020-07-18 01:05:16,080 INFO L280 TraceCheckUtils]: 144: Hoare triple {97389#true} ~mode3~0 := #t~nondet28; {97389#true} is VALID [2020-07-18 01:05:16,080 INFO L280 TraceCheckUtils]: 145: Hoare triple {97389#true} havoc #t~nondet28; {97389#true} is VALID [2020-07-18 01:05:16,080 INFO L280 TraceCheckUtils]: 146: Hoare triple {97389#true} ~newmax3~0 := #t~nondet29; {97389#true} is VALID [2020-07-18 01:05:16,080 INFO L280 TraceCheckUtils]: 147: Hoare triple {97389#true} havoc #t~nondet29; {97389#true} is VALID [2020-07-18 01:05:16,080 INFO L280 TraceCheckUtils]: 148: Hoare triple {97389#true} havoc ~init__r121~0; {97389#true} is VALID [2020-07-18 01:05:16,080 INFO L280 TraceCheckUtils]: 149: Hoare triple {97389#true} havoc ~init__r131~0; {97389#true} is VALID [2020-07-18 01:05:16,081 INFO L280 TraceCheckUtils]: 150: Hoare triple {97389#true} havoc ~init__r211~0; {97389#true} is VALID [2020-07-18 01:05:16,081 INFO L280 TraceCheckUtils]: 151: Hoare triple {97389#true} havoc ~init__r231~0; {97389#true} is VALID [2020-07-18 01:05:16,081 INFO L280 TraceCheckUtils]: 152: Hoare triple {97389#true} havoc ~init__r311~0; {97389#true} is VALID [2020-07-18 01:05:16,081 INFO L280 TraceCheckUtils]: 153: Hoare triple {97389#true} havoc ~init__r321~0; {97389#true} is VALID [2020-07-18 01:05:16,081 INFO L280 TraceCheckUtils]: 154: Hoare triple {97389#true} havoc ~init__r122~0; {97389#true} is VALID [2020-07-18 01:05:16,081 INFO L280 TraceCheckUtils]: 155: Hoare triple {97389#true} havoc ~init__tmp~0; {97389#true} is VALID [2020-07-18 01:05:16,082 INFO L280 TraceCheckUtils]: 156: Hoare triple {97389#true} havoc ~init__r132~0; {97389#true} is VALID [2020-07-18 01:05:16,082 INFO L280 TraceCheckUtils]: 157: Hoare triple {97389#true} havoc ~init__tmp___0~0; {97389#true} is VALID [2020-07-18 01:05:16,082 INFO L280 TraceCheckUtils]: 158: Hoare triple {97389#true} havoc ~init__r212~0; {97389#true} is VALID [2020-07-18 01:05:16,082 INFO L280 TraceCheckUtils]: 159: Hoare triple {97389#true} havoc ~init__tmp___1~0; {97389#true} is VALID [2020-07-18 01:05:16,082 INFO L280 TraceCheckUtils]: 160: Hoare triple {97389#true} havoc ~init__r232~0; {97389#true} is VALID [2020-07-18 01:05:16,083 INFO L280 TraceCheckUtils]: 161: Hoare triple {97389#true} havoc ~init__tmp___2~0; {97389#true} is VALID [2020-07-18 01:05:16,083 INFO L280 TraceCheckUtils]: 162: Hoare triple {97389#true} havoc ~init__r312~0; {97389#true} is VALID [2020-07-18 01:05:16,083 INFO L280 TraceCheckUtils]: 163: Hoare triple {97389#true} havoc ~init__tmp___3~0; {97389#true} is VALID [2020-07-18 01:05:16,083 INFO L280 TraceCheckUtils]: 164: Hoare triple {97389#true} havoc ~init__r322~0; {97389#true} is VALID [2020-07-18 01:05:16,083 INFO L280 TraceCheckUtils]: 165: Hoare triple {97389#true} havoc ~init__tmp___4~0; {97389#true} is VALID [2020-07-18 01:05:16,083 INFO L280 TraceCheckUtils]: 166: Hoare triple {97389#true} havoc ~init__tmp___5~0; {97389#true} is VALID [2020-07-18 01:05:16,084 INFO L280 TraceCheckUtils]: 167: Hoare triple {97389#true} ~init__r121~0 := ~ep12~0; {97389#true} is VALID [2020-07-18 01:05:16,084 INFO L280 TraceCheckUtils]: 168: Hoare triple {97389#true} ~init__r131~0 := ~ep13~0; {97389#true} is VALID [2020-07-18 01:05:16,085 INFO L280 TraceCheckUtils]: 169: Hoare triple {97389#true} ~init__r211~0 := ~ep21~0; {97459#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:16,085 INFO L280 TraceCheckUtils]: 170: Hoare triple {97459#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {97459#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:16,086 INFO L280 TraceCheckUtils]: 171: Hoare triple {97459#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {97459#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:16,086 INFO L280 TraceCheckUtils]: 172: Hoare triple {97459#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {97459#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:16,087 INFO L280 TraceCheckUtils]: 173: Hoare triple {97459#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {97459#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:16,087 INFO L280 TraceCheckUtils]: 174: Hoare triple {97459#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {97459#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:16,088 INFO L280 TraceCheckUtils]: 175: Hoare triple {97459#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {97459#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:16,088 INFO L280 TraceCheckUtils]: 176: Hoare triple {97459#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {97459#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:16,089 INFO L280 TraceCheckUtils]: 177: Hoare triple {97459#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {97459#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:16,098 INFO L280 TraceCheckUtils]: 178: Hoare triple {97459#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {97459#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:16,099 INFO L280 TraceCheckUtils]: 179: Hoare triple {97459#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {97459#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:16,099 INFO L280 TraceCheckUtils]: 180: Hoare triple {97459#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {97459#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:16,100 INFO L280 TraceCheckUtils]: 181: Hoare triple {97459#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,101 INFO L280 TraceCheckUtils]: 182: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,102 INFO L280 TraceCheckUtils]: 183: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,102 INFO L280 TraceCheckUtils]: 184: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,103 INFO L280 TraceCheckUtils]: 185: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,104 INFO L280 TraceCheckUtils]: 186: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,104 INFO L280 TraceCheckUtils]: 187: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,105 INFO L280 TraceCheckUtils]: 188: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,106 INFO L280 TraceCheckUtils]: 189: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,106 INFO L280 TraceCheckUtils]: 190: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,107 INFO L280 TraceCheckUtils]: 191: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,107 INFO L280 TraceCheckUtils]: 192: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,108 INFO L280 TraceCheckUtils]: 193: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,109 INFO L280 TraceCheckUtils]: 194: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,109 INFO L280 TraceCheckUtils]: 195: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,110 INFO L280 TraceCheckUtils]: 196: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,110 INFO L280 TraceCheckUtils]: 197: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,111 INFO L280 TraceCheckUtils]: 198: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,112 INFO L280 TraceCheckUtils]: 199: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0 % 256; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,112 INFO L280 TraceCheckUtils]: 200: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0 % 256; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,113 INFO L280 TraceCheckUtils]: 201: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0 % 256; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,114 INFO L280 TraceCheckUtils]: 202: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,114 INFO L280 TraceCheckUtils]: 203: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,115 INFO L280 TraceCheckUtils]: 204: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,115 INFO L280 TraceCheckUtils]: 205: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,116 INFO L280 TraceCheckUtils]: 206: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,117 INFO L280 TraceCheckUtils]: 207: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,117 INFO L280 TraceCheckUtils]: 208: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,118 INFO L280 TraceCheckUtils]: 209: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,119 INFO L280 TraceCheckUtils]: 210: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,119 INFO L280 TraceCheckUtils]: 211: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,120 INFO L280 TraceCheckUtils]: 212: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,120 INFO L280 TraceCheckUtils]: 213: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,121 INFO L280 TraceCheckUtils]: 214: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax1~0 % 256); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,122 INFO L280 TraceCheckUtils]: 215: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax2~0 % 256); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,122 INFO L280 TraceCheckUtils]: 216: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax3~0 % 256); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,123 INFO L280 TraceCheckUtils]: 217: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,124 INFO L280 TraceCheckUtils]: 218: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1873~0 := ~init__tmp___5~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,124 INFO L280 TraceCheckUtils]: 219: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1873~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,125 INFO L280 TraceCheckUtils]: 220: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,125 INFO L280 TraceCheckUtils]: 221: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,126 INFO L280 TraceCheckUtils]: 222: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,127 INFO L280 TraceCheckUtils]: 223: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,127 INFO L280 TraceCheckUtils]: 224: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,128 INFO L280 TraceCheckUtils]: 225: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,129 INFO L280 TraceCheckUtils]: 226: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,130 INFO L280 TraceCheckUtils]: 227: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,130 INFO L280 TraceCheckUtils]: 228: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,131 INFO L280 TraceCheckUtils]: 229: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,131 INFO L280 TraceCheckUtils]: 230: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,132 INFO L280 TraceCheckUtils]: 231: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,133 INFO L280 TraceCheckUtils]: 232: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,133 INFO L280 TraceCheckUtils]: 233: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,134 INFO L280 TraceCheckUtils]: 234: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} havoc ~node1__newmax~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,134 INFO L280 TraceCheckUtils]: 235: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~node1__newmax~0 := 0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,135 INFO L280 TraceCheckUtils]: 236: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,136 INFO L280 TraceCheckUtils]: 237: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 % 256 < 2; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,136 INFO L280 TraceCheckUtils]: 238: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,137 INFO L280 TraceCheckUtils]: 239: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,138 INFO L280 TraceCheckUtils]: 240: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,138 INFO L280 TraceCheckUtils]: 241: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} havoc ~node2__newmax~0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,139 INFO L280 TraceCheckUtils]: 242: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~node2__newmax~0 := 0; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,140 INFO L280 TraceCheckUtils]: 243: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,140 INFO L280 TraceCheckUtils]: 244: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 % 256 < 2; {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:16,141 INFO L280 TraceCheckUtils]: 245: Hoare triple {97460#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,141 INFO L280 TraceCheckUtils]: 246: Hoare triple {97390#false} assume !!(0 == ~ep23~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,142 INFO L280 TraceCheckUtils]: 247: Hoare triple {97390#false} ~mode2~0 := 1; {97390#false} is VALID [2020-07-18 01:05:16,142 INFO L280 TraceCheckUtils]: 248: Hoare triple {97390#false} havoc ~node3__newmax~0; {97390#false} is VALID [2020-07-18 01:05:16,142 INFO L280 TraceCheckUtils]: 249: Hoare triple {97390#false} ~node3__newmax~0 := 0; {97390#false} is VALID [2020-07-18 01:05:16,142 INFO L280 TraceCheckUtils]: 250: Hoare triple {97390#false} assume !!(0 == ~mode3~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,142 INFO L280 TraceCheckUtils]: 251: Hoare triple {97390#false} assume ~r3~0 % 256 < 2; {97390#false} is VALID [2020-07-18 01:05:16,143 INFO L280 TraceCheckUtils]: 252: Hoare triple {97390#false} assume !!(0 == ~ep31~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,143 INFO L280 TraceCheckUtils]: 253: Hoare triple {97390#false} assume !!(0 == ~ep32~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,143 INFO L280 TraceCheckUtils]: 254: Hoare triple {97390#false} ~mode3~0 := 1; {97390#false} is VALID [2020-07-18 01:05:16,143 INFO L280 TraceCheckUtils]: 255: Hoare triple {97390#false} ~p12_old~0 := ~p12_new~0; {97390#false} is VALID [2020-07-18 01:05:16,143 INFO L280 TraceCheckUtils]: 256: Hoare triple {97390#false} ~p12_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,143 INFO L280 TraceCheckUtils]: 257: Hoare triple {97390#false} ~p13_old~0 := ~p13_new~0; {97390#false} is VALID [2020-07-18 01:05:16,144 INFO L280 TraceCheckUtils]: 258: Hoare triple {97390#false} ~p13_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,144 INFO L280 TraceCheckUtils]: 259: Hoare triple {97390#false} ~p21_old~0 := ~p21_new~0; {97390#false} is VALID [2020-07-18 01:05:16,144 INFO L280 TraceCheckUtils]: 260: Hoare triple {97390#false} ~p21_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,144 INFO L280 TraceCheckUtils]: 261: Hoare triple {97390#false} ~p23_old~0 := ~p23_new~0; {97390#false} is VALID [2020-07-18 01:05:16,144 INFO L280 TraceCheckUtils]: 262: Hoare triple {97390#false} ~p23_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,144 INFO L280 TraceCheckUtils]: 263: Hoare triple {97390#false} ~p31_old~0 := ~p31_new~0; {97390#false} is VALID [2020-07-18 01:05:16,145 INFO L280 TraceCheckUtils]: 264: Hoare triple {97390#false} ~p31_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,145 INFO L280 TraceCheckUtils]: 265: Hoare triple {97390#false} ~p32_old~0 := ~p32_new~0; {97390#false} is VALID [2020-07-18 01:05:16,145 INFO L280 TraceCheckUtils]: 266: Hoare triple {97390#false} ~p32_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,145 INFO L280 TraceCheckUtils]: 267: Hoare triple {97390#false} havoc ~check__tmp~0; {97390#false} is VALID [2020-07-18 01:05:16,145 INFO L280 TraceCheckUtils]: 268: Hoare triple {97390#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {97390#false} is VALID [2020-07-18 01:05:16,146 INFO L280 TraceCheckUtils]: 269: Hoare triple {97390#false} assume ~st1~0 + ~nl1~0 <= 1; {97390#false} is VALID [2020-07-18 01:05:16,146 INFO L280 TraceCheckUtils]: 270: Hoare triple {97390#false} assume ~st2~0 + ~nl2~0 <= 1; {97390#false} is VALID [2020-07-18 01:05:16,146 INFO L280 TraceCheckUtils]: 271: Hoare triple {97390#false} assume ~st3~0 + ~nl3~0 <= 1; {97390#false} is VALID [2020-07-18 01:05:16,147 INFO L280 TraceCheckUtils]: 272: Hoare triple {97390#false} assume !(~r1~0 % 256 >= 2); {97390#false} is VALID [2020-07-18 01:05:16,147 INFO L280 TraceCheckUtils]: 273: Hoare triple {97390#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {97390#false} is VALID [2020-07-18 01:05:16,147 INFO L280 TraceCheckUtils]: 274: Hoare triple {97390#false} assume ~r1~0 % 256 < 2; {97390#false} is VALID [2020-07-18 01:05:16,147 INFO L280 TraceCheckUtils]: 275: Hoare triple {97390#false} assume !(~r1~0 % 256 >= 2); {97390#false} is VALID [2020-07-18 01:05:16,147 INFO L280 TraceCheckUtils]: 276: Hoare triple {97390#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {97390#false} is VALID [2020-07-18 01:05:16,148 INFO L280 TraceCheckUtils]: 277: Hoare triple {97390#false} assume ~r1~0 % 256 < 2; {97390#false} is VALID [2020-07-18 01:05:16,149 INFO L280 TraceCheckUtils]: 278: Hoare triple {97390#false} ~check__tmp~0 := 1; {97390#false} is VALID [2020-07-18 01:05:16,149 INFO L280 TraceCheckUtils]: 279: Hoare triple {97390#false} ~__return_2019~0 := ~check__tmp~0; {97390#false} is VALID [2020-07-18 01:05:16,149 INFO L280 TraceCheckUtils]: 280: Hoare triple {97390#false} ~main__c1~0 := ~__return_2019~0; {97390#false} is VALID [2020-07-18 01:05:16,149 INFO L280 TraceCheckUtils]: 281: Hoare triple {97390#false} havoc ~__tmp_1~0; {97390#false} is VALID [2020-07-18 01:05:16,149 INFO L280 TraceCheckUtils]: 282: Hoare triple {97390#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {97390#false} is VALID [2020-07-18 01:05:16,149 INFO L280 TraceCheckUtils]: 283: Hoare triple {97390#false} havoc ~assert__arg~0; {97390#false} is VALID [2020-07-18 01:05:16,150 INFO L280 TraceCheckUtils]: 284: Hoare triple {97390#false} ~assert__arg~0 := ~__tmp_1~0; {97390#false} is VALID [2020-07-18 01:05:16,150 INFO L280 TraceCheckUtils]: 285: Hoare triple {97390#false} assume !(0 == ~assert__arg~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,150 INFO L280 TraceCheckUtils]: 286: Hoare triple {97390#false} havoc ~node1__newmax~1; {97390#false} is VALID [2020-07-18 01:05:16,150 INFO L280 TraceCheckUtils]: 287: Hoare triple {97390#false} ~node1__newmax~1 := 0; {97390#false} is VALID [2020-07-18 01:05:16,150 INFO L280 TraceCheckUtils]: 288: Hoare triple {97390#false} assume !(0 == ~mode1~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,151 INFO L280 TraceCheckUtils]: 289: Hoare triple {97390#false} assume !(255 == ~r1~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,151 INFO L280 TraceCheckUtils]: 290: Hoare triple {97390#false} ~r1~0 := 1 + ~r1~0 % 256; {97390#false} is VALID [2020-07-18 01:05:16,151 INFO L280 TraceCheckUtils]: 291: Hoare triple {97390#false} assume !!(0 == ~ep21~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,151 INFO L280 TraceCheckUtils]: 292: Hoare triple {97390#false} assume !!(0 == ~ep31~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,151 INFO L280 TraceCheckUtils]: 293: Hoare triple {97390#false} ~newmax1~0 := ~node1__newmax~1; {97390#false} is VALID [2020-07-18 01:05:16,151 INFO L280 TraceCheckUtils]: 294: Hoare triple {97390#false} assume !(2 == ~r1~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,152 INFO L280 TraceCheckUtils]: 295: Hoare triple {97390#false} ~mode1~0 := 0; {97390#false} is VALID [2020-07-18 01:05:16,152 INFO L280 TraceCheckUtils]: 296: Hoare triple {97390#false} havoc ~node2__newmax~1; {97390#false} is VALID [2020-07-18 01:05:16,152 INFO L280 TraceCheckUtils]: 297: Hoare triple {97390#false} ~node2__newmax~1 := 0; {97390#false} is VALID [2020-07-18 01:05:16,152 INFO L280 TraceCheckUtils]: 298: Hoare triple {97390#false} assume !(0 == ~mode2~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,152 INFO L280 TraceCheckUtils]: 299: Hoare triple {97390#false} assume !(255 == ~r2~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,152 INFO L280 TraceCheckUtils]: 300: Hoare triple {97390#false} ~r2~0 := 1 + ~r2~0 % 256; {97390#false} is VALID [2020-07-18 01:05:16,153 INFO L280 TraceCheckUtils]: 301: Hoare triple {97390#false} assume !!(0 == ~ep12~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,153 INFO L280 TraceCheckUtils]: 302: Hoare triple {97390#false} assume !!(0 == ~ep32~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,153 INFO L280 TraceCheckUtils]: 303: Hoare triple {97390#false} ~newmax2~0 := ~node2__newmax~1; {97390#false} is VALID [2020-07-18 01:05:16,153 INFO L280 TraceCheckUtils]: 304: Hoare triple {97390#false} assume !(2 == ~r2~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,153 INFO L280 TraceCheckUtils]: 305: Hoare triple {97390#false} ~mode2~0 := 0; {97390#false} is VALID [2020-07-18 01:05:16,153 INFO L280 TraceCheckUtils]: 306: Hoare triple {97390#false} havoc ~node3__newmax~1; {97390#false} is VALID [2020-07-18 01:05:16,154 INFO L280 TraceCheckUtils]: 307: Hoare triple {97390#false} ~node3__newmax~1 := 0; {97390#false} is VALID [2020-07-18 01:05:16,154 INFO L280 TraceCheckUtils]: 308: Hoare triple {97390#false} assume !(0 == ~mode3~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,154 INFO L280 TraceCheckUtils]: 309: Hoare triple {97390#false} assume !(255 == ~r3~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,154 INFO L280 TraceCheckUtils]: 310: Hoare triple {97390#false} ~r3~0 := 1 + ~r3~0 % 256; {97390#false} is VALID [2020-07-18 01:05:16,154 INFO L280 TraceCheckUtils]: 311: Hoare triple {97390#false} assume !!(0 == ~ep13~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,154 INFO L280 TraceCheckUtils]: 312: Hoare triple {97390#false} assume !!(0 == ~ep23~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,155 INFO L280 TraceCheckUtils]: 313: Hoare triple {97390#false} ~newmax3~0 := ~node3__newmax~1; {97390#false} is VALID [2020-07-18 01:05:16,155 INFO L280 TraceCheckUtils]: 314: Hoare triple {97390#false} assume !(2 == ~r3~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,155 INFO L280 TraceCheckUtils]: 315: Hoare triple {97390#false} ~mode3~0 := 0; {97390#false} is VALID [2020-07-18 01:05:16,155 INFO L280 TraceCheckUtils]: 316: Hoare triple {97390#false} ~p12_old~0 := ~p12_new~0; {97390#false} is VALID [2020-07-18 01:05:16,155 INFO L280 TraceCheckUtils]: 317: Hoare triple {97390#false} ~p12_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,155 INFO L280 TraceCheckUtils]: 318: Hoare triple {97390#false} ~p13_old~0 := ~p13_new~0; {97390#false} is VALID [2020-07-18 01:05:16,156 INFO L280 TraceCheckUtils]: 319: Hoare triple {97390#false} ~p13_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,156 INFO L280 TraceCheckUtils]: 320: Hoare triple {97390#false} ~p21_old~0 := ~p21_new~0; {97390#false} is VALID [2020-07-18 01:05:16,156 INFO L280 TraceCheckUtils]: 321: Hoare triple {97390#false} ~p21_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,156 INFO L280 TraceCheckUtils]: 322: Hoare triple {97390#false} ~p23_old~0 := ~p23_new~0; {97390#false} is VALID [2020-07-18 01:05:16,156 INFO L280 TraceCheckUtils]: 323: Hoare triple {97390#false} ~p23_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,157 INFO L280 TraceCheckUtils]: 324: Hoare triple {97390#false} ~p31_old~0 := ~p31_new~0; {97390#false} is VALID [2020-07-18 01:05:16,157 INFO L280 TraceCheckUtils]: 325: Hoare triple {97390#false} ~p31_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,157 INFO L280 TraceCheckUtils]: 326: Hoare triple {97390#false} ~p32_old~0 := ~p32_new~0; {97390#false} is VALID [2020-07-18 01:05:16,157 INFO L280 TraceCheckUtils]: 327: Hoare triple {97390#false} ~p32_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,157 INFO L280 TraceCheckUtils]: 328: Hoare triple {97390#false} havoc ~check__tmp~1; {97390#false} is VALID [2020-07-18 01:05:16,157 INFO L280 TraceCheckUtils]: 329: Hoare triple {97390#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {97390#false} is VALID [2020-07-18 01:05:16,158 INFO L280 TraceCheckUtils]: 330: Hoare triple {97390#false} assume ~st1~0 + ~nl1~0 <= 1; {97390#false} is VALID [2020-07-18 01:05:16,158 INFO L280 TraceCheckUtils]: 331: Hoare triple {97390#false} assume ~st2~0 + ~nl2~0 <= 1; {97390#false} is VALID [2020-07-18 01:05:16,158 INFO L280 TraceCheckUtils]: 332: Hoare triple {97390#false} assume ~st3~0 + ~nl3~0 <= 1; {97390#false} is VALID [2020-07-18 01:05:16,158 INFO L280 TraceCheckUtils]: 333: Hoare triple {97390#false} assume !(~r1~0 % 256 >= 2); {97390#false} is VALID [2020-07-18 01:05:16,158 INFO L280 TraceCheckUtils]: 334: Hoare triple {97390#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {97390#false} is VALID [2020-07-18 01:05:16,158 INFO L280 TraceCheckUtils]: 335: Hoare triple {97390#false} assume ~r1~0 % 256 < 2; {97390#false} is VALID [2020-07-18 01:05:16,159 INFO L280 TraceCheckUtils]: 336: Hoare triple {97390#false} assume !(~r1~0 % 256 >= 2); {97390#false} is VALID [2020-07-18 01:05:16,159 INFO L280 TraceCheckUtils]: 337: Hoare triple {97390#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {97390#false} is VALID [2020-07-18 01:05:16,159 INFO L280 TraceCheckUtils]: 338: Hoare triple {97390#false} assume ~r1~0 % 256 < 2; {97390#false} is VALID [2020-07-18 01:05:16,159 INFO L280 TraceCheckUtils]: 339: Hoare triple {97390#false} ~check__tmp~1 := 1; {97390#false} is VALID [2020-07-18 01:05:16,159 INFO L280 TraceCheckUtils]: 340: Hoare triple {97390#false} ~__return_2152~0 := ~check__tmp~1; {97390#false} is VALID [2020-07-18 01:05:16,160 INFO L280 TraceCheckUtils]: 341: Hoare triple {97390#false} ~main__c1~0 := ~__return_2152~0; {97390#false} is VALID [2020-07-18 01:05:16,160 INFO L280 TraceCheckUtils]: 342: Hoare triple {97390#false} havoc ~__tmp_2~0; {97390#false} is VALID [2020-07-18 01:05:16,160 INFO L280 TraceCheckUtils]: 343: Hoare triple {97390#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {97390#false} is VALID [2020-07-18 01:05:16,160 INFO L280 TraceCheckUtils]: 344: Hoare triple {97390#false} havoc ~assert__arg~1; {97390#false} is VALID [2020-07-18 01:05:16,160 INFO L280 TraceCheckUtils]: 345: Hoare triple {97390#false} ~assert__arg~1 := ~__tmp_2~0; {97390#false} is VALID [2020-07-18 01:05:16,160 INFO L280 TraceCheckUtils]: 346: Hoare triple {97390#false} assume !(0 == ~assert__arg~1 % 256); {97390#false} is VALID [2020-07-18 01:05:16,161 INFO L280 TraceCheckUtils]: 347: Hoare triple {97390#false} havoc ~node1__newmax~2; {97390#false} is VALID [2020-07-18 01:05:16,161 INFO L280 TraceCheckUtils]: 348: Hoare triple {97390#false} ~node1__newmax~2 := 0; {97390#false} is VALID [2020-07-18 01:05:16,161 INFO L280 TraceCheckUtils]: 349: Hoare triple {97390#false} assume !!(0 == ~mode1~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,161 INFO L280 TraceCheckUtils]: 350: Hoare triple {97390#false} assume ~r1~0 % 256 < 2; {97390#false} is VALID [2020-07-18 01:05:16,161 INFO L280 TraceCheckUtils]: 351: Hoare triple {97390#false} assume !!(0 == ~ep12~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,161 INFO L280 TraceCheckUtils]: 352: Hoare triple {97390#false} assume !!(0 == ~ep13~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,162 INFO L280 TraceCheckUtils]: 353: Hoare triple {97390#false} ~mode1~0 := 1; {97390#false} is VALID [2020-07-18 01:05:16,162 INFO L280 TraceCheckUtils]: 354: Hoare triple {97390#false} havoc ~node2__newmax~2; {97390#false} is VALID [2020-07-18 01:05:16,162 INFO L280 TraceCheckUtils]: 355: Hoare triple {97390#false} ~node2__newmax~2 := 0; {97390#false} is VALID [2020-07-18 01:05:16,162 INFO L280 TraceCheckUtils]: 356: Hoare triple {97390#false} assume !!(0 == ~mode2~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,162 INFO L280 TraceCheckUtils]: 357: Hoare triple {97390#false} assume ~r2~0 % 256 < 2; {97390#false} is VALID [2020-07-18 01:05:16,163 INFO L280 TraceCheckUtils]: 358: Hoare triple {97390#false} assume !!(0 == ~ep21~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,163 INFO L280 TraceCheckUtils]: 359: Hoare triple {97390#false} assume !!(0 == ~ep23~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,163 INFO L280 TraceCheckUtils]: 360: Hoare triple {97390#false} ~mode2~0 := 1; {97390#false} is VALID [2020-07-18 01:05:16,163 INFO L280 TraceCheckUtils]: 361: Hoare triple {97390#false} havoc ~node3__newmax~2; {97390#false} is VALID [2020-07-18 01:05:16,163 INFO L280 TraceCheckUtils]: 362: Hoare triple {97390#false} ~node3__newmax~2 := 0; {97390#false} is VALID [2020-07-18 01:05:16,163 INFO L280 TraceCheckUtils]: 363: Hoare triple {97390#false} assume !!(0 == ~mode3~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,164 INFO L280 TraceCheckUtils]: 364: Hoare triple {97390#false} assume ~r3~0 % 256 < 2; {97390#false} is VALID [2020-07-18 01:05:16,164 INFO L280 TraceCheckUtils]: 365: Hoare triple {97390#false} assume !!(0 == ~ep31~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,164 INFO L280 TraceCheckUtils]: 366: Hoare triple {97390#false} assume !!(0 == ~ep32~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,164 INFO L280 TraceCheckUtils]: 367: Hoare triple {97390#false} ~mode3~0 := 1; {97390#false} is VALID [2020-07-18 01:05:16,164 INFO L280 TraceCheckUtils]: 368: Hoare triple {97390#false} ~p12_old~0 := ~p12_new~0; {97390#false} is VALID [2020-07-18 01:05:16,164 INFO L280 TraceCheckUtils]: 369: Hoare triple {97390#false} ~p12_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,165 INFO L280 TraceCheckUtils]: 370: Hoare triple {97390#false} ~p13_old~0 := ~p13_new~0; {97390#false} is VALID [2020-07-18 01:05:16,165 INFO L280 TraceCheckUtils]: 371: Hoare triple {97390#false} ~p13_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,165 INFO L280 TraceCheckUtils]: 372: Hoare triple {97390#false} ~p21_old~0 := ~p21_new~0; {97390#false} is VALID [2020-07-18 01:05:16,165 INFO L280 TraceCheckUtils]: 373: Hoare triple {97390#false} ~p21_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,165 INFO L280 TraceCheckUtils]: 374: Hoare triple {97390#false} ~p23_old~0 := ~p23_new~0; {97390#false} is VALID [2020-07-18 01:05:16,166 INFO L280 TraceCheckUtils]: 375: Hoare triple {97390#false} ~p23_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,166 INFO L280 TraceCheckUtils]: 376: Hoare triple {97390#false} ~p31_old~0 := ~p31_new~0; {97390#false} is VALID [2020-07-18 01:05:16,166 INFO L280 TraceCheckUtils]: 377: Hoare triple {97390#false} ~p31_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,166 INFO L280 TraceCheckUtils]: 378: Hoare triple {97390#false} ~p32_old~0 := ~p32_new~0; {97390#false} is VALID [2020-07-18 01:05:16,166 INFO L280 TraceCheckUtils]: 379: Hoare triple {97390#false} ~p32_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,166 INFO L280 TraceCheckUtils]: 380: Hoare triple {97390#false} havoc ~check__tmp~2; {97390#false} is VALID [2020-07-18 01:05:16,167 INFO L280 TraceCheckUtils]: 381: Hoare triple {97390#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {97390#false} is VALID [2020-07-18 01:05:16,167 INFO L280 TraceCheckUtils]: 382: Hoare triple {97390#false} assume ~st1~0 + ~nl1~0 <= 1; {97390#false} is VALID [2020-07-18 01:05:16,167 INFO L280 TraceCheckUtils]: 383: Hoare triple {97390#false} assume ~st2~0 + ~nl2~0 <= 1; {97390#false} is VALID [2020-07-18 01:05:16,167 INFO L280 TraceCheckUtils]: 384: Hoare triple {97390#false} assume ~st3~0 + ~nl3~0 <= 1; {97390#false} is VALID [2020-07-18 01:05:16,167 INFO L280 TraceCheckUtils]: 385: Hoare triple {97390#false} assume !(~r1~0 % 256 >= 2); {97390#false} is VALID [2020-07-18 01:05:16,167 INFO L280 TraceCheckUtils]: 386: Hoare triple {97390#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {97390#false} is VALID [2020-07-18 01:05:16,168 INFO L280 TraceCheckUtils]: 387: Hoare triple {97390#false} assume ~r1~0 % 256 < 2; {97390#false} is VALID [2020-07-18 01:05:16,168 INFO L280 TraceCheckUtils]: 388: Hoare triple {97390#false} assume !(~r1~0 % 256 >= 2); {97390#false} is VALID [2020-07-18 01:05:16,168 INFO L280 TraceCheckUtils]: 389: Hoare triple {97390#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {97390#false} is VALID [2020-07-18 01:05:16,168 INFO L280 TraceCheckUtils]: 390: Hoare triple {97390#false} assume ~r1~0 % 256 < 2; {97390#false} is VALID [2020-07-18 01:05:16,168 INFO L280 TraceCheckUtils]: 391: Hoare triple {97390#false} ~check__tmp~2 := 1; {97390#false} is VALID [2020-07-18 01:05:16,168 INFO L280 TraceCheckUtils]: 392: Hoare triple {97390#false} ~__return_2288~0 := ~check__tmp~2; {97390#false} is VALID [2020-07-18 01:05:16,169 INFO L280 TraceCheckUtils]: 393: Hoare triple {97390#false} ~main__c1~0 := ~__return_2288~0; {97390#false} is VALID [2020-07-18 01:05:16,169 INFO L280 TraceCheckUtils]: 394: Hoare triple {97390#false} havoc ~__tmp_3~0; {97390#false} is VALID [2020-07-18 01:05:16,169 INFO L280 TraceCheckUtils]: 395: Hoare triple {97390#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {97390#false} is VALID [2020-07-18 01:05:16,169 INFO L280 TraceCheckUtils]: 396: Hoare triple {97390#false} havoc ~assert__arg~2; {97390#false} is VALID [2020-07-18 01:05:16,169 INFO L280 TraceCheckUtils]: 397: Hoare triple {97390#false} ~assert__arg~2 := ~__tmp_3~0; {97390#false} is VALID [2020-07-18 01:05:16,170 INFO L280 TraceCheckUtils]: 398: Hoare triple {97390#false} assume !(0 == ~assert__arg~2 % 256); {97390#false} is VALID [2020-07-18 01:05:16,170 INFO L280 TraceCheckUtils]: 399: Hoare triple {97390#false} havoc ~node1__newmax~3; {97390#false} is VALID [2020-07-18 01:05:16,170 INFO L280 TraceCheckUtils]: 400: Hoare triple {97390#false} ~node1__newmax~3 := 0; {97390#false} is VALID [2020-07-18 01:05:16,170 INFO L280 TraceCheckUtils]: 401: Hoare triple {97390#false} assume !(0 == ~mode1~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,170 INFO L280 TraceCheckUtils]: 402: Hoare triple {97390#false} assume !(255 == ~r1~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,170 INFO L280 TraceCheckUtils]: 403: Hoare triple {97390#false} ~r1~0 := 1 + ~r1~0 % 256; {97390#false} is VALID [2020-07-18 01:05:16,171 INFO L280 TraceCheckUtils]: 404: Hoare triple {97390#false} assume !!(0 == ~ep21~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,171 INFO L280 TraceCheckUtils]: 405: Hoare triple {97390#false} assume !!(0 == ~ep31~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,171 INFO L280 TraceCheckUtils]: 406: Hoare triple {97390#false} ~newmax1~0 := ~node1__newmax~3; {97390#false} is VALID [2020-07-18 01:05:16,171 INFO L280 TraceCheckUtils]: 407: Hoare triple {97390#false} assume 2 == ~r1~0 % 256; {97390#false} is VALID [2020-07-18 01:05:16,171 INFO L280 TraceCheckUtils]: 408: Hoare triple {97390#false} assume ~max1~0 == ~id1~0; {97390#false} is VALID [2020-07-18 01:05:16,171 INFO L280 TraceCheckUtils]: 409: Hoare triple {97390#false} ~st1~0 := 1; {97390#false} is VALID [2020-07-18 01:05:16,172 INFO L280 TraceCheckUtils]: 410: Hoare triple {97390#false} ~mode1~0 := 0; {97390#false} is VALID [2020-07-18 01:05:16,172 INFO L280 TraceCheckUtils]: 411: Hoare triple {97390#false} havoc ~node2__newmax~3; {97390#false} is VALID [2020-07-18 01:05:16,172 INFO L280 TraceCheckUtils]: 412: Hoare triple {97390#false} ~node2__newmax~3 := 0; {97390#false} is VALID [2020-07-18 01:05:16,173 INFO L280 TraceCheckUtils]: 413: Hoare triple {97390#false} assume !(0 == ~mode2~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,173 INFO L280 TraceCheckUtils]: 414: Hoare triple {97390#false} assume !(255 == ~r2~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,173 INFO L280 TraceCheckUtils]: 415: Hoare triple {97390#false} ~r2~0 := 1 + ~r2~0 % 256; {97390#false} is VALID [2020-07-18 01:05:16,173 INFO L280 TraceCheckUtils]: 416: Hoare triple {97390#false} assume !!(0 == ~ep12~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,173 INFO L280 TraceCheckUtils]: 417: Hoare triple {97390#false} assume !!(0 == ~ep32~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,174 INFO L280 TraceCheckUtils]: 418: Hoare triple {97390#false} ~newmax2~0 := ~node2__newmax~3; {97390#false} is VALID [2020-07-18 01:05:16,174 INFO L280 TraceCheckUtils]: 419: Hoare triple {97390#false} assume 2 == ~r2~0 % 256; {97390#false} is VALID [2020-07-18 01:05:16,174 INFO L280 TraceCheckUtils]: 420: Hoare triple {97390#false} assume ~max2~0 == ~id2~0; {97390#false} is VALID [2020-07-18 01:05:16,174 INFO L280 TraceCheckUtils]: 421: Hoare triple {97390#false} ~st2~0 := 1; {97390#false} is VALID [2020-07-18 01:05:16,174 INFO L280 TraceCheckUtils]: 422: Hoare triple {97390#false} ~mode2~0 := 0; {97390#false} is VALID [2020-07-18 01:05:16,175 INFO L280 TraceCheckUtils]: 423: Hoare triple {97390#false} havoc ~node3__newmax~3; {97390#false} is VALID [2020-07-18 01:05:16,175 INFO L280 TraceCheckUtils]: 424: Hoare triple {97390#false} ~node3__newmax~3 := 0; {97390#false} is VALID [2020-07-18 01:05:16,175 INFO L280 TraceCheckUtils]: 425: Hoare triple {97390#false} assume !(0 == ~mode3~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,175 INFO L280 TraceCheckUtils]: 426: Hoare triple {97390#false} assume !(255 == ~r3~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,175 INFO L280 TraceCheckUtils]: 427: Hoare triple {97390#false} ~r3~0 := 1 + ~r3~0 % 256; {97390#false} is VALID [2020-07-18 01:05:16,175 INFO L280 TraceCheckUtils]: 428: Hoare triple {97390#false} assume !!(0 == ~ep13~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,176 INFO L280 TraceCheckUtils]: 429: Hoare triple {97390#false} assume !!(0 == ~ep23~0 % 256); {97390#false} is VALID [2020-07-18 01:05:16,176 INFO L280 TraceCheckUtils]: 430: Hoare triple {97390#false} ~newmax3~0 := ~node3__newmax~3; {97390#false} is VALID [2020-07-18 01:05:16,176 INFO L280 TraceCheckUtils]: 431: Hoare triple {97390#false} assume 2 == ~r3~0 % 256; {97390#false} is VALID [2020-07-18 01:05:16,176 INFO L280 TraceCheckUtils]: 432: Hoare triple {97390#false} assume ~max3~0 == ~id3~0; {97390#false} is VALID [2020-07-18 01:05:16,176 INFO L280 TraceCheckUtils]: 433: Hoare triple {97390#false} ~st3~0 := 1; {97390#false} is VALID [2020-07-18 01:05:16,176 INFO L280 TraceCheckUtils]: 434: Hoare triple {97390#false} ~mode3~0 := 0; {97390#false} is VALID [2020-07-18 01:05:16,177 INFO L280 TraceCheckUtils]: 435: Hoare triple {97390#false} ~p12_old~0 := ~p12_new~0; {97390#false} is VALID [2020-07-18 01:05:16,177 INFO L280 TraceCheckUtils]: 436: Hoare triple {97390#false} ~p12_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,177 INFO L280 TraceCheckUtils]: 437: Hoare triple {97390#false} ~p13_old~0 := ~p13_new~0; {97390#false} is VALID [2020-07-18 01:05:16,177 INFO L280 TraceCheckUtils]: 438: Hoare triple {97390#false} ~p13_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,177 INFO L280 TraceCheckUtils]: 439: Hoare triple {97390#false} ~p21_old~0 := ~p21_new~0; {97390#false} is VALID [2020-07-18 01:05:16,177 INFO L280 TraceCheckUtils]: 440: Hoare triple {97390#false} ~p21_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,178 INFO L280 TraceCheckUtils]: 441: Hoare triple {97390#false} ~p23_old~0 := ~p23_new~0; {97390#false} is VALID [2020-07-18 01:05:16,178 INFO L280 TraceCheckUtils]: 442: Hoare triple {97390#false} ~p23_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,178 INFO L280 TraceCheckUtils]: 443: Hoare triple {97390#false} ~p31_old~0 := ~p31_new~0; {97390#false} is VALID [2020-07-18 01:05:16,178 INFO L280 TraceCheckUtils]: 444: Hoare triple {97390#false} ~p31_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,178 INFO L280 TraceCheckUtils]: 445: Hoare triple {97390#false} ~p32_old~0 := ~p32_new~0; {97390#false} is VALID [2020-07-18 01:05:16,179 INFO L280 TraceCheckUtils]: 446: Hoare triple {97390#false} ~p32_new~0 := ~nomsg~0; {97390#false} is VALID [2020-07-18 01:05:16,179 INFO L280 TraceCheckUtils]: 447: Hoare triple {97390#false} havoc ~check__tmp~3; {97390#false} is VALID [2020-07-18 01:05:16,179 INFO L280 TraceCheckUtils]: 448: Hoare triple {97390#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {97390#false} is VALID [2020-07-18 01:05:16,179 INFO L280 TraceCheckUtils]: 449: Hoare triple {97390#false} ~check__tmp~3 := 0; {97390#false} is VALID [2020-07-18 01:05:16,179 INFO L280 TraceCheckUtils]: 450: Hoare triple {97390#false} ~__return_3084~0 := ~check__tmp~3; {97390#false} is VALID [2020-07-18 01:05:16,179 INFO L280 TraceCheckUtils]: 451: Hoare triple {97390#false} ~main__c1~0 := ~__return_3084~0; {97390#false} is VALID [2020-07-18 01:05:16,180 INFO L280 TraceCheckUtils]: 452: Hoare triple {97390#false} havoc ~__tmp_4~0; {97390#false} is VALID [2020-07-18 01:05:16,180 INFO L280 TraceCheckUtils]: 453: Hoare triple {97390#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {97390#false} is VALID [2020-07-18 01:05:16,180 INFO L280 TraceCheckUtils]: 454: Hoare triple {97390#false} havoc ~assert__arg~3; {97390#false} is VALID [2020-07-18 01:05:16,180 INFO L280 TraceCheckUtils]: 455: Hoare triple {97390#false} ~assert__arg~3 := ~__tmp_4~0; {97390#false} is VALID [2020-07-18 01:05:16,180 INFO L280 TraceCheckUtils]: 456: Hoare triple {97390#false} assume 0 == ~assert__arg~3 % 256; {97390#false} is VALID [2020-07-18 01:05:16,181 INFO L280 TraceCheckUtils]: 457: Hoare triple {97390#false} assume !false; {97390#false} is VALID [2020-07-18 01:05:16,301 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 01:05:16,305 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:05:16,305 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1855164156] [2020-07-18 01:05:16,305 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:05:16,305 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 01:05:16,306 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820137678] [2020-07-18 01:05:16,306 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 458 [2020-07-18 01:05:16,307 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:05:16,307 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 01:05:16,895 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:05:16,895 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 01:05:16,895 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:05:16,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 01:05:16,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 01:05:16,896 INFO L87 Difference]: Start difference. First operand 3836 states and 4744 transitions. Second operand 5 states. [2020-07-18 01:06:01,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:06:01,869 INFO L93 Difference]: Finished difference Result 10854 states and 13468 transitions. [2020-07-18 01:06:01,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 01:06:01,869 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 458 [2020-07-18 01:06:01,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:06:01,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 01:06:01,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3341 transitions. [2020-07-18 01:06:01,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 01:06:01,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3341 transitions. [2020-07-18 01:06:01,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3341 transitions. [2020-07-18 01:06:07,137 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3341 edges. 3341 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:06:08,935 INFO L225 Difference]: With dead ends: 10854 [2020-07-18 01:06:08,935 INFO L226 Difference]: Without dead ends: 7242 [2020-07-18 01:06:08,941 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 219 GetRequests, 214 SyntacticMatches, 1 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 01:06:08,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7242 states. [2020-07-18 01:06:41,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7242 to 7111. [2020-07-18 01:06:41,343 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:06:41,343 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7242 states. Second operand 7111 states. [2020-07-18 01:06:41,343 INFO L74 IsIncluded]: Start isIncluded. First operand 7242 states. Second operand 7111 states. [2020-07-18 01:06:41,343 INFO L87 Difference]: Start difference. First operand 7242 states. Second operand 7111 states. [2020-07-18 01:06:43,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:06:43,040 INFO L93 Difference]: Finished difference Result 7242 states and 8927 transitions. [2020-07-18 01:06:43,040 INFO L276 IsEmpty]: Start isEmpty. Operand 7242 states and 8927 transitions. [2020-07-18 01:06:43,047 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:06:43,047 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:06:43,047 INFO L74 IsIncluded]: Start isIncluded. First operand 7111 states. Second operand 7242 states. [2020-07-18 01:06:43,047 INFO L87 Difference]: Start difference. First operand 7111 states. Second operand 7242 states. [2020-07-18 01:06:44,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:06:44,765 INFO L93 Difference]: Finished difference Result 7242 states and 8927 transitions. [2020-07-18 01:06:44,766 INFO L276 IsEmpty]: Start isEmpty. Operand 7242 states and 8927 transitions. [2020-07-18 01:06:44,774 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:06:44,774 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:06:44,774 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:06:44,774 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:06:44,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7111 states. [2020-07-18 01:06:46,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7111 states to 7111 states and 8796 transitions. [2020-07-18 01:06:46,530 INFO L78 Accepts]: Start accepts. Automaton has 7111 states and 8796 transitions. Word has length 458 [2020-07-18 01:06:46,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:06:46,531 INFO L479 AbstractCegarLoop]: Abstraction has 7111 states and 8796 transitions. [2020-07-18 01:06:46,531 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 01:06:46,531 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7111 states and 8796 transitions. [2020-07-18 01:07:08,593 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8796 edges. 8796 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:07:08,594 INFO L276 IsEmpty]: Start isEmpty. Operand 7111 states and 8796 transitions. [2020-07-18 01:07:08,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2020-07-18 01:07:08,604 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:07:08,604 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:07:08,604 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 01:07:08,604 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:07:08,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:07:08,605 INFO L82 PathProgramCache]: Analyzing trace with hash -814325817, now seen corresponding path program 1 times [2020-07-18 01:07:08,605 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:07:08,605 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1075323473] [2020-07-18 01:07:08,606 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:07:08,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:07:09,089 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 01:07:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:07:09,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {147951#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {147880#true} ~nomsg~0 := -1; {147880#true} is VALID [2020-07-18 01:07:09,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {147880#true} ~p12~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {147880#true} ~p12_old~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {147880#true} ~p12_new~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {147880#true} ~ep12~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {147880#true} ~p13~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {147880#true} ~p13_old~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,145 INFO L280 TraceCheckUtils]: 8: Hoare triple {147880#true} ~p13_new~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {147880#true} ~ep13~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {147880#true} ~p21~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {147880#true} ~p21_old~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,146 INFO L280 TraceCheckUtils]: 12: Hoare triple {147880#true} ~p21_new~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,146 INFO L280 TraceCheckUtils]: 13: Hoare triple {147880#true} ~ep21~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {147880#true} ~p23~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,147 INFO L280 TraceCheckUtils]: 15: Hoare triple {147880#true} ~p23_old~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,147 INFO L280 TraceCheckUtils]: 16: Hoare triple {147880#true} ~p23_new~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {147880#true} ~ep23~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,147 INFO L280 TraceCheckUtils]: 18: Hoare triple {147880#true} ~p31~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,148 INFO L280 TraceCheckUtils]: 19: Hoare triple {147880#true} ~p31_old~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,148 INFO L280 TraceCheckUtils]: 20: Hoare triple {147880#true} ~p31_new~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,148 INFO L280 TraceCheckUtils]: 21: Hoare triple {147880#true} ~ep31~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,148 INFO L280 TraceCheckUtils]: 22: Hoare triple {147880#true} ~p32~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,148 INFO L280 TraceCheckUtils]: 23: Hoare triple {147880#true} ~p32_old~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,148 INFO L280 TraceCheckUtils]: 24: Hoare triple {147880#true} ~p32_new~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,149 INFO L280 TraceCheckUtils]: 25: Hoare triple {147880#true} ~ep32~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,149 INFO L280 TraceCheckUtils]: 26: Hoare triple {147880#true} ~id1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,149 INFO L280 TraceCheckUtils]: 27: Hoare triple {147880#true} ~r1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,149 INFO L280 TraceCheckUtils]: 28: Hoare triple {147880#true} ~st1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,149 INFO L280 TraceCheckUtils]: 29: Hoare triple {147880#true} ~nl1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,150 INFO L280 TraceCheckUtils]: 30: Hoare triple {147880#true} ~m1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,150 INFO L280 TraceCheckUtils]: 31: Hoare triple {147880#true} ~max1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,150 INFO L280 TraceCheckUtils]: 32: Hoare triple {147880#true} ~mode1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,150 INFO L280 TraceCheckUtils]: 33: Hoare triple {147880#true} ~newmax1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,150 INFO L280 TraceCheckUtils]: 34: Hoare triple {147880#true} ~id2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,151 INFO L280 TraceCheckUtils]: 35: Hoare triple {147880#true} ~r2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,151 INFO L280 TraceCheckUtils]: 36: Hoare triple {147880#true} ~st2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,151 INFO L280 TraceCheckUtils]: 37: Hoare triple {147880#true} ~nl2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,151 INFO L280 TraceCheckUtils]: 38: Hoare triple {147880#true} ~m2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,151 INFO L280 TraceCheckUtils]: 39: Hoare triple {147880#true} ~max2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,152 INFO L280 TraceCheckUtils]: 40: Hoare triple {147880#true} ~mode2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,152 INFO L280 TraceCheckUtils]: 41: Hoare triple {147880#true} ~newmax2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,152 INFO L280 TraceCheckUtils]: 42: Hoare triple {147880#true} ~id3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,152 INFO L280 TraceCheckUtils]: 43: Hoare triple {147880#true} ~r3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,152 INFO L280 TraceCheckUtils]: 44: Hoare triple {147880#true} ~st3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,152 INFO L280 TraceCheckUtils]: 45: Hoare triple {147880#true} ~nl3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,153 INFO L280 TraceCheckUtils]: 46: Hoare triple {147880#true} ~m3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,153 INFO L280 TraceCheckUtils]: 47: Hoare triple {147880#true} ~max3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,153 INFO L280 TraceCheckUtils]: 48: Hoare triple {147880#true} ~mode3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,153 INFO L280 TraceCheckUtils]: 49: Hoare triple {147880#true} ~newmax3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,153 INFO L280 TraceCheckUtils]: 50: Hoare triple {147880#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {147880#true} is VALID [2020-07-18 01:07:09,154 INFO L280 TraceCheckUtils]: 51: Hoare triple {147880#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {147880#true} is VALID [2020-07-18 01:07:09,154 INFO L280 TraceCheckUtils]: 52: Hoare triple {147880#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {147880#true} is VALID [2020-07-18 01:07:09,154 INFO L280 TraceCheckUtils]: 53: Hoare triple {147880#true} ~__return_1873~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,154 INFO L280 TraceCheckUtils]: 54: Hoare triple {147880#true} ~__return_2019~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,154 INFO L280 TraceCheckUtils]: 55: Hoare triple {147880#true} ~__return_2152~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,154 INFO L280 TraceCheckUtils]: 56: Hoare triple {147880#true} ~__return_2288~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,155 INFO L280 TraceCheckUtils]: 57: Hoare triple {147880#true} ~__return_3084~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,155 INFO L280 TraceCheckUtils]: 58: Hoare triple {147880#true} ~__return_3053~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,155 INFO L280 TraceCheckUtils]: 59: Hoare triple {147880#true} ~__return_2989~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,155 INFO L280 TraceCheckUtils]: 60: Hoare triple {147880#true} ~__return_2955~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,155 INFO L280 TraceCheckUtils]: 61: Hoare triple {147880#true} ~__return_2551~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,156 INFO L280 TraceCheckUtils]: 62: Hoare triple {147880#true} ~__return_2840~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,156 INFO L280 TraceCheckUtils]: 63: Hoare triple {147880#true} ~__return_2806~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,156 INFO L280 TraceCheckUtils]: 64: Hoare triple {147880#true} ~__return_2721~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,156 INFO L280 TraceCheckUtils]: 65: Hoare triple {147880#true} ~__return_2426~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,156 INFO L280 TraceCheckUtils]: 66: Hoare triple {147880#true} assume true; {147880#true} is VALID [2020-07-18 01:07:09,157 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {147880#true} {147880#true} #2512#return; {147880#true} is VALID [2020-07-18 01:07:09,167 INFO L263 TraceCheckUtils]: 0: Hoare triple {147880#true} call ULTIMATE.init(); {147951#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:07:09,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {147951#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {147880#true} ~nomsg~0 := -1; {147880#true} is VALID [2020-07-18 01:07:09,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {147880#true} ~p12~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {147880#true} ~p12_old~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {147880#true} ~p12_new~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {147880#true} ~ep12~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,169 INFO L280 TraceCheckUtils]: 7: Hoare triple {147880#true} ~p13~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,169 INFO L280 TraceCheckUtils]: 8: Hoare triple {147880#true} ~p13_old~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {147880#true} ~p13_new~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {147880#true} ~ep13~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {147880#true} ~p21~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {147880#true} ~p21_old~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {147880#true} ~p21_new~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,170 INFO L280 TraceCheckUtils]: 14: Hoare triple {147880#true} ~ep21~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {147880#true} ~p23~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {147880#true} ~p23_old~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {147880#true} ~p23_new~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {147880#true} ~ep23~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,171 INFO L280 TraceCheckUtils]: 19: Hoare triple {147880#true} ~p31~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,171 INFO L280 TraceCheckUtils]: 20: Hoare triple {147880#true} ~p31_old~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,172 INFO L280 TraceCheckUtils]: 21: Hoare triple {147880#true} ~p31_new~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,172 INFO L280 TraceCheckUtils]: 22: Hoare triple {147880#true} ~ep31~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,172 INFO L280 TraceCheckUtils]: 23: Hoare triple {147880#true} ~p32~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,172 INFO L280 TraceCheckUtils]: 24: Hoare triple {147880#true} ~p32_old~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,172 INFO L280 TraceCheckUtils]: 25: Hoare triple {147880#true} ~p32_new~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,173 INFO L280 TraceCheckUtils]: 26: Hoare triple {147880#true} ~ep32~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,173 INFO L280 TraceCheckUtils]: 27: Hoare triple {147880#true} ~id1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,173 INFO L280 TraceCheckUtils]: 28: Hoare triple {147880#true} ~r1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,173 INFO L280 TraceCheckUtils]: 29: Hoare triple {147880#true} ~st1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,173 INFO L280 TraceCheckUtils]: 30: Hoare triple {147880#true} ~nl1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,174 INFO L280 TraceCheckUtils]: 31: Hoare triple {147880#true} ~m1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,174 INFO L280 TraceCheckUtils]: 32: Hoare triple {147880#true} ~max1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,174 INFO L280 TraceCheckUtils]: 33: Hoare triple {147880#true} ~mode1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,174 INFO L280 TraceCheckUtils]: 34: Hoare triple {147880#true} ~newmax1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,174 INFO L280 TraceCheckUtils]: 35: Hoare triple {147880#true} ~id2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,174 INFO L280 TraceCheckUtils]: 36: Hoare triple {147880#true} ~r2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,175 INFO L280 TraceCheckUtils]: 37: Hoare triple {147880#true} ~st2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,175 INFO L280 TraceCheckUtils]: 38: Hoare triple {147880#true} ~nl2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,175 INFO L280 TraceCheckUtils]: 39: Hoare triple {147880#true} ~m2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,175 INFO L280 TraceCheckUtils]: 40: Hoare triple {147880#true} ~max2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,175 INFO L280 TraceCheckUtils]: 41: Hoare triple {147880#true} ~mode2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,176 INFO L280 TraceCheckUtils]: 42: Hoare triple {147880#true} ~newmax2~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,176 INFO L280 TraceCheckUtils]: 43: Hoare triple {147880#true} ~id3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,176 INFO L280 TraceCheckUtils]: 44: Hoare triple {147880#true} ~r3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,176 INFO L280 TraceCheckUtils]: 45: Hoare triple {147880#true} ~st3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,176 INFO L280 TraceCheckUtils]: 46: Hoare triple {147880#true} ~nl3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,176 INFO L280 TraceCheckUtils]: 47: Hoare triple {147880#true} ~m3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,177 INFO L280 TraceCheckUtils]: 48: Hoare triple {147880#true} ~max3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,177 INFO L280 TraceCheckUtils]: 49: Hoare triple {147880#true} ~mode3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,177 INFO L280 TraceCheckUtils]: 50: Hoare triple {147880#true} ~newmax3~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,177 INFO L280 TraceCheckUtils]: 51: Hoare triple {147880#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {147880#true} is VALID [2020-07-18 01:07:09,177 INFO L280 TraceCheckUtils]: 52: Hoare triple {147880#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {147880#true} is VALID [2020-07-18 01:07:09,177 INFO L280 TraceCheckUtils]: 53: Hoare triple {147880#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {147880#true} is VALID [2020-07-18 01:07:09,178 INFO L280 TraceCheckUtils]: 54: Hoare triple {147880#true} ~__return_1873~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,178 INFO L280 TraceCheckUtils]: 55: Hoare triple {147880#true} ~__return_2019~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,178 INFO L280 TraceCheckUtils]: 56: Hoare triple {147880#true} ~__return_2152~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,178 INFO L280 TraceCheckUtils]: 57: Hoare triple {147880#true} ~__return_2288~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,178 INFO L280 TraceCheckUtils]: 58: Hoare triple {147880#true} ~__return_3084~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,179 INFO L280 TraceCheckUtils]: 59: Hoare triple {147880#true} ~__return_3053~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,179 INFO L280 TraceCheckUtils]: 60: Hoare triple {147880#true} ~__return_2989~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,179 INFO L280 TraceCheckUtils]: 61: Hoare triple {147880#true} ~__return_2955~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,179 INFO L280 TraceCheckUtils]: 62: Hoare triple {147880#true} ~__return_2551~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,179 INFO L280 TraceCheckUtils]: 63: Hoare triple {147880#true} ~__return_2840~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,180 INFO L280 TraceCheckUtils]: 64: Hoare triple {147880#true} ~__return_2806~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,180 INFO L280 TraceCheckUtils]: 65: Hoare triple {147880#true} ~__return_2721~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,180 INFO L280 TraceCheckUtils]: 66: Hoare triple {147880#true} ~__return_2426~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,180 INFO L280 TraceCheckUtils]: 67: Hoare triple {147880#true} assume true; {147880#true} is VALID [2020-07-18 01:07:09,180 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {147880#true} {147880#true} #2512#return; {147880#true} is VALID [2020-07-18 01:07:09,180 INFO L263 TraceCheckUtils]: 69: Hoare triple {147880#true} call #t~ret30 := main(); {147880#true} is VALID [2020-07-18 01:07:09,181 INFO L280 TraceCheckUtils]: 70: Hoare triple {147880#true} havoc ~main__c1~0; {147880#true} is VALID [2020-07-18 01:07:09,181 INFO L280 TraceCheckUtils]: 71: Hoare triple {147880#true} havoc ~main__i2~0; {147880#true} is VALID [2020-07-18 01:07:09,181 INFO L280 TraceCheckUtils]: 72: Hoare triple {147880#true} ~main__c1~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,181 INFO L280 TraceCheckUtils]: 73: Hoare triple {147880#true} ~ep12~0 := #t~nondet0; {147880#true} is VALID [2020-07-18 01:07:09,181 INFO L280 TraceCheckUtils]: 74: Hoare triple {147880#true} havoc #t~nondet0; {147880#true} is VALID [2020-07-18 01:07:09,182 INFO L280 TraceCheckUtils]: 75: Hoare triple {147880#true} ~ep13~0 := #t~nondet1; {147880#true} is VALID [2020-07-18 01:07:09,182 INFO L280 TraceCheckUtils]: 76: Hoare triple {147880#true} havoc #t~nondet1; {147880#true} is VALID [2020-07-18 01:07:09,182 INFO L280 TraceCheckUtils]: 77: Hoare triple {147880#true} ~ep21~0 := #t~nondet2; {147880#true} is VALID [2020-07-18 01:07:09,182 INFO L280 TraceCheckUtils]: 78: Hoare triple {147880#true} havoc #t~nondet2; {147880#true} is VALID [2020-07-18 01:07:09,182 INFO L280 TraceCheckUtils]: 79: Hoare triple {147880#true} ~ep23~0 := #t~nondet3; {147880#true} is VALID [2020-07-18 01:07:09,182 INFO L280 TraceCheckUtils]: 80: Hoare triple {147880#true} havoc #t~nondet3; {147880#true} is VALID [2020-07-18 01:07:09,183 INFO L280 TraceCheckUtils]: 81: Hoare triple {147880#true} ~ep31~0 := #t~nondet4; {147880#true} is VALID [2020-07-18 01:07:09,183 INFO L280 TraceCheckUtils]: 82: Hoare triple {147880#true} havoc #t~nondet4; {147880#true} is VALID [2020-07-18 01:07:09,183 INFO L280 TraceCheckUtils]: 83: Hoare triple {147880#true} ~ep32~0 := #t~nondet5; {147880#true} is VALID [2020-07-18 01:07:09,183 INFO L280 TraceCheckUtils]: 84: Hoare triple {147880#true} havoc #t~nondet5; {147880#true} is VALID [2020-07-18 01:07:09,183 INFO L280 TraceCheckUtils]: 85: Hoare triple {147880#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,184 INFO L280 TraceCheckUtils]: 86: Hoare triple {147880#true} ~id1~0 := #t~nondet6; {147880#true} is VALID [2020-07-18 01:07:09,184 INFO L280 TraceCheckUtils]: 87: Hoare triple {147880#true} havoc #t~nondet6; {147880#true} is VALID [2020-07-18 01:07:09,184 INFO L280 TraceCheckUtils]: 88: Hoare triple {147880#true} ~r1~0 := #t~nondet7; {147880#true} is VALID [2020-07-18 01:07:09,184 INFO L280 TraceCheckUtils]: 89: Hoare triple {147880#true} havoc #t~nondet7; {147880#true} is VALID [2020-07-18 01:07:09,184 INFO L280 TraceCheckUtils]: 90: Hoare triple {147880#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,184 INFO L280 TraceCheckUtils]: 91: Hoare triple {147880#true} ~st1~0 := #t~nondet8; {147880#true} is VALID [2020-07-18 01:07:09,185 INFO L280 TraceCheckUtils]: 92: Hoare triple {147880#true} havoc #t~nondet8; {147880#true} is VALID [2020-07-18 01:07:09,185 INFO L280 TraceCheckUtils]: 93: Hoare triple {147880#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,185 INFO L280 TraceCheckUtils]: 94: Hoare triple {147880#true} ~nl1~0 := #t~nondet9; {147880#true} is VALID [2020-07-18 01:07:09,185 INFO L280 TraceCheckUtils]: 95: Hoare triple {147880#true} havoc #t~nondet9; {147880#true} is VALID [2020-07-18 01:07:09,185 INFO L280 TraceCheckUtils]: 96: Hoare triple {147880#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,186 INFO L280 TraceCheckUtils]: 97: Hoare triple {147880#true} ~m1~0 := #t~nondet10; {147880#true} is VALID [2020-07-18 01:07:09,186 INFO L280 TraceCheckUtils]: 98: Hoare triple {147880#true} havoc #t~nondet10; {147880#true} is VALID [2020-07-18 01:07:09,186 INFO L280 TraceCheckUtils]: 99: Hoare triple {147880#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,186 INFO L280 TraceCheckUtils]: 100: Hoare triple {147880#true} ~max1~0 := #t~nondet11; {147880#true} is VALID [2020-07-18 01:07:09,186 INFO L280 TraceCheckUtils]: 101: Hoare triple {147880#true} havoc #t~nondet11; {147880#true} is VALID [2020-07-18 01:07:09,187 INFO L280 TraceCheckUtils]: 102: Hoare triple {147880#true} ~mode1~0 := #t~nondet12; {147880#true} is VALID [2020-07-18 01:07:09,187 INFO L280 TraceCheckUtils]: 103: Hoare triple {147880#true} havoc #t~nondet12; {147880#true} is VALID [2020-07-18 01:07:09,187 INFO L280 TraceCheckUtils]: 104: Hoare triple {147880#true} ~newmax1~0 := #t~nondet13; {147880#true} is VALID [2020-07-18 01:07:09,187 INFO L280 TraceCheckUtils]: 105: Hoare triple {147880#true} havoc #t~nondet13; {147880#true} is VALID [2020-07-18 01:07:09,187 INFO L280 TraceCheckUtils]: 106: Hoare triple {147880#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,187 INFO L280 TraceCheckUtils]: 107: Hoare triple {147880#true} ~id2~0 := #t~nondet14; {147880#true} is VALID [2020-07-18 01:07:09,188 INFO L280 TraceCheckUtils]: 108: Hoare triple {147880#true} havoc #t~nondet14; {147880#true} is VALID [2020-07-18 01:07:09,188 INFO L280 TraceCheckUtils]: 109: Hoare triple {147880#true} ~r2~0 := #t~nondet15; {147880#true} is VALID [2020-07-18 01:07:09,188 INFO L280 TraceCheckUtils]: 110: Hoare triple {147880#true} havoc #t~nondet15; {147880#true} is VALID [2020-07-18 01:07:09,188 INFO L280 TraceCheckUtils]: 111: Hoare triple {147880#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,188 INFO L280 TraceCheckUtils]: 112: Hoare triple {147880#true} ~st2~0 := #t~nondet16; {147880#true} is VALID [2020-07-18 01:07:09,189 INFO L280 TraceCheckUtils]: 113: Hoare triple {147880#true} havoc #t~nondet16; {147880#true} is VALID [2020-07-18 01:07:09,189 INFO L280 TraceCheckUtils]: 114: Hoare triple {147880#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,189 INFO L280 TraceCheckUtils]: 115: Hoare triple {147880#true} ~nl2~0 := #t~nondet17; {147880#true} is VALID [2020-07-18 01:07:09,189 INFO L280 TraceCheckUtils]: 116: Hoare triple {147880#true} havoc #t~nondet17; {147880#true} is VALID [2020-07-18 01:07:09,189 INFO L280 TraceCheckUtils]: 117: Hoare triple {147880#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,189 INFO L280 TraceCheckUtils]: 118: Hoare triple {147880#true} ~m2~0 := #t~nondet18; {147880#true} is VALID [2020-07-18 01:07:09,190 INFO L280 TraceCheckUtils]: 119: Hoare triple {147880#true} havoc #t~nondet18; {147880#true} is VALID [2020-07-18 01:07:09,190 INFO L280 TraceCheckUtils]: 120: Hoare triple {147880#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,190 INFO L280 TraceCheckUtils]: 121: Hoare triple {147880#true} ~max2~0 := #t~nondet19; {147880#true} is VALID [2020-07-18 01:07:09,190 INFO L280 TraceCheckUtils]: 122: Hoare triple {147880#true} havoc #t~nondet19; {147880#true} is VALID [2020-07-18 01:07:09,190 INFO L280 TraceCheckUtils]: 123: Hoare triple {147880#true} ~mode2~0 := #t~nondet20; {147880#true} is VALID [2020-07-18 01:07:09,191 INFO L280 TraceCheckUtils]: 124: Hoare triple {147880#true} havoc #t~nondet20; {147880#true} is VALID [2020-07-18 01:07:09,191 INFO L280 TraceCheckUtils]: 125: Hoare triple {147880#true} ~newmax2~0 := #t~nondet21; {147880#true} is VALID [2020-07-18 01:07:09,191 INFO L280 TraceCheckUtils]: 126: Hoare triple {147880#true} havoc #t~nondet21; {147880#true} is VALID [2020-07-18 01:07:09,191 INFO L280 TraceCheckUtils]: 127: Hoare triple {147880#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,191 INFO L280 TraceCheckUtils]: 128: Hoare triple {147880#true} ~id3~0 := #t~nondet22; {147880#true} is VALID [2020-07-18 01:07:09,192 INFO L280 TraceCheckUtils]: 129: Hoare triple {147880#true} havoc #t~nondet22; {147880#true} is VALID [2020-07-18 01:07:09,192 INFO L280 TraceCheckUtils]: 130: Hoare triple {147880#true} ~r3~0 := #t~nondet23; {147880#true} is VALID [2020-07-18 01:07:09,192 INFO L280 TraceCheckUtils]: 131: Hoare triple {147880#true} havoc #t~nondet23; {147880#true} is VALID [2020-07-18 01:07:09,192 INFO L280 TraceCheckUtils]: 132: Hoare triple {147880#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,192 INFO L280 TraceCheckUtils]: 133: Hoare triple {147880#true} ~st3~0 := #t~nondet24; {147880#true} is VALID [2020-07-18 01:07:09,192 INFO L280 TraceCheckUtils]: 134: Hoare triple {147880#true} havoc #t~nondet24; {147880#true} is VALID [2020-07-18 01:07:09,193 INFO L280 TraceCheckUtils]: 135: Hoare triple {147880#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,193 INFO L280 TraceCheckUtils]: 136: Hoare triple {147880#true} ~nl3~0 := #t~nondet25; {147880#true} is VALID [2020-07-18 01:07:09,193 INFO L280 TraceCheckUtils]: 137: Hoare triple {147880#true} havoc #t~nondet25; {147880#true} is VALID [2020-07-18 01:07:09,193 INFO L280 TraceCheckUtils]: 138: Hoare triple {147880#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,193 INFO L280 TraceCheckUtils]: 139: Hoare triple {147880#true} ~m3~0 := #t~nondet26; {147880#true} is VALID [2020-07-18 01:07:09,194 INFO L280 TraceCheckUtils]: 140: Hoare triple {147880#true} havoc #t~nondet26; {147880#true} is VALID [2020-07-18 01:07:09,194 INFO L280 TraceCheckUtils]: 141: Hoare triple {147880#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {147880#true} is VALID [2020-07-18 01:07:09,194 INFO L280 TraceCheckUtils]: 142: Hoare triple {147880#true} ~max3~0 := #t~nondet27; {147880#true} is VALID [2020-07-18 01:07:09,194 INFO L280 TraceCheckUtils]: 143: Hoare triple {147880#true} havoc #t~nondet27; {147880#true} is VALID [2020-07-18 01:07:09,194 INFO L280 TraceCheckUtils]: 144: Hoare triple {147880#true} ~mode3~0 := #t~nondet28; {147880#true} is VALID [2020-07-18 01:07:09,195 INFO L280 TraceCheckUtils]: 145: Hoare triple {147880#true} havoc #t~nondet28; {147880#true} is VALID [2020-07-18 01:07:09,195 INFO L280 TraceCheckUtils]: 146: Hoare triple {147880#true} ~newmax3~0 := #t~nondet29; {147880#true} is VALID [2020-07-18 01:07:09,195 INFO L280 TraceCheckUtils]: 147: Hoare triple {147880#true} havoc #t~nondet29; {147880#true} is VALID [2020-07-18 01:07:09,195 INFO L280 TraceCheckUtils]: 148: Hoare triple {147880#true} havoc ~init__r121~0; {147880#true} is VALID [2020-07-18 01:07:09,195 INFO L280 TraceCheckUtils]: 149: Hoare triple {147880#true} havoc ~init__r131~0; {147880#true} is VALID [2020-07-18 01:07:09,195 INFO L280 TraceCheckUtils]: 150: Hoare triple {147880#true} havoc ~init__r211~0; {147880#true} is VALID [2020-07-18 01:07:09,196 INFO L280 TraceCheckUtils]: 151: Hoare triple {147880#true} havoc ~init__r231~0; {147880#true} is VALID [2020-07-18 01:07:09,196 INFO L280 TraceCheckUtils]: 152: Hoare triple {147880#true} havoc ~init__r311~0; {147880#true} is VALID [2020-07-18 01:07:09,196 INFO L280 TraceCheckUtils]: 153: Hoare triple {147880#true} havoc ~init__r321~0; {147880#true} is VALID [2020-07-18 01:07:09,196 INFO L280 TraceCheckUtils]: 154: Hoare triple {147880#true} havoc ~init__r122~0; {147880#true} is VALID [2020-07-18 01:07:09,196 INFO L280 TraceCheckUtils]: 155: Hoare triple {147880#true} havoc ~init__tmp~0; {147880#true} is VALID [2020-07-18 01:07:09,197 INFO L280 TraceCheckUtils]: 156: Hoare triple {147880#true} havoc ~init__r132~0; {147880#true} is VALID [2020-07-18 01:07:09,197 INFO L280 TraceCheckUtils]: 157: Hoare triple {147880#true} havoc ~init__tmp___0~0; {147880#true} is VALID [2020-07-18 01:07:09,197 INFO L280 TraceCheckUtils]: 158: Hoare triple {147880#true} havoc ~init__r212~0; {147880#true} is VALID [2020-07-18 01:07:09,197 INFO L280 TraceCheckUtils]: 159: Hoare triple {147880#true} havoc ~init__tmp___1~0; {147880#true} is VALID [2020-07-18 01:07:09,197 INFO L280 TraceCheckUtils]: 160: Hoare triple {147880#true} havoc ~init__r232~0; {147880#true} is VALID [2020-07-18 01:07:09,197 INFO L280 TraceCheckUtils]: 161: Hoare triple {147880#true} havoc ~init__tmp___2~0; {147880#true} is VALID [2020-07-18 01:07:09,198 INFO L280 TraceCheckUtils]: 162: Hoare triple {147880#true} havoc ~init__r312~0; {147880#true} is VALID [2020-07-18 01:07:09,198 INFO L280 TraceCheckUtils]: 163: Hoare triple {147880#true} havoc ~init__tmp___3~0; {147880#true} is VALID [2020-07-18 01:07:09,198 INFO L280 TraceCheckUtils]: 164: Hoare triple {147880#true} havoc ~init__r322~0; {147880#true} is VALID [2020-07-18 01:07:09,198 INFO L280 TraceCheckUtils]: 165: Hoare triple {147880#true} havoc ~init__tmp___4~0; {147880#true} is VALID [2020-07-18 01:07:09,198 INFO L280 TraceCheckUtils]: 166: Hoare triple {147880#true} havoc ~init__tmp___5~0; {147880#true} is VALID [2020-07-18 01:07:09,199 INFO L280 TraceCheckUtils]: 167: Hoare triple {147880#true} ~init__r121~0 := ~ep12~0; {147880#true} is VALID [2020-07-18 01:07:09,199 INFO L280 TraceCheckUtils]: 168: Hoare triple {147880#true} ~init__r131~0 := ~ep13~0; {147880#true} is VALID [2020-07-18 01:07:09,199 INFO L280 TraceCheckUtils]: 169: Hoare triple {147880#true} ~init__r211~0 := ~ep21~0; {147880#true} is VALID [2020-07-18 01:07:09,199 INFO L280 TraceCheckUtils]: 170: Hoare triple {147880#true} ~init__r231~0 := ~ep23~0; {147880#true} is VALID [2020-07-18 01:07:09,199 INFO L280 TraceCheckUtils]: 171: Hoare triple {147880#true} ~init__r311~0 := ~ep31~0; {147880#true} is VALID [2020-07-18 01:07:09,200 INFO L280 TraceCheckUtils]: 172: Hoare triple {147880#true} ~init__r321~0 := ~ep32~0; {147880#true} is VALID [2020-07-18 01:07:09,200 INFO L280 TraceCheckUtils]: 173: Hoare triple {147880#true} assume !!(0 == ~init__r121~0 % 256); {147880#true} is VALID [2020-07-18 01:07:09,200 INFO L280 TraceCheckUtils]: 174: Hoare triple {147880#true} assume !!(0 == ~init__r131~0 % 256); {147880#true} is VALID [2020-07-18 01:07:09,200 INFO L280 TraceCheckUtils]: 175: Hoare triple {147880#true} ~init__tmp~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,200 INFO L280 TraceCheckUtils]: 176: Hoare triple {147880#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {147880#true} is VALID [2020-07-18 01:07:09,200 INFO L280 TraceCheckUtils]: 177: Hoare triple {147880#true} assume !!(0 == ~init__r131~0 % 256); {147880#true} is VALID [2020-07-18 01:07:09,201 INFO L280 TraceCheckUtils]: 178: Hoare triple {147880#true} assume !!(0 == ~init__r121~0 % 256); {147880#true} is VALID [2020-07-18 01:07:09,201 INFO L280 TraceCheckUtils]: 179: Hoare triple {147880#true} ~init__tmp___0~0 := 0; {147880#true} is VALID [2020-07-18 01:07:09,201 INFO L280 TraceCheckUtils]: 180: Hoare triple {147880#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {147880#true} is VALID [2020-07-18 01:07:09,201 INFO L280 TraceCheckUtils]: 181: Hoare triple {147880#true} assume !!(0 == ~init__r211~0 % 256); {147880#true} is VALID [2020-07-18 01:07:09,206 INFO L280 TraceCheckUtils]: 182: Hoare triple {147880#true} assume !!(0 == ~init__r231~0 % 256); {147950#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 01:07:09,207 INFO L280 TraceCheckUtils]: 183: Hoare triple {147950#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {147950#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 01:07:09,208 INFO L280 TraceCheckUtils]: 184: Hoare triple {147950#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {147950#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 01:07:09,209 INFO L280 TraceCheckUtils]: 185: Hoare triple {147950#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,210 INFO L280 TraceCheckUtils]: 186: Hoare triple {147881#false} ~init__tmp___2~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,210 INFO L280 TraceCheckUtils]: 187: Hoare triple {147881#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {147881#false} is VALID [2020-07-18 01:07:09,210 INFO L280 TraceCheckUtils]: 188: Hoare triple {147881#false} assume !(0 == ~init__r311~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,210 INFO L280 TraceCheckUtils]: 189: Hoare triple {147881#false} ~init__tmp___3~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,210 INFO L280 TraceCheckUtils]: 190: Hoare triple {147881#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {147881#false} is VALID [2020-07-18 01:07:09,211 INFO L280 TraceCheckUtils]: 191: Hoare triple {147881#false} assume !(0 == ~init__r321~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,211 INFO L280 TraceCheckUtils]: 192: Hoare triple {147881#false} ~init__tmp___4~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,211 INFO L280 TraceCheckUtils]: 193: Hoare triple {147881#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {147881#false} is VALID [2020-07-18 01:07:09,211 INFO L280 TraceCheckUtils]: 194: Hoare triple {147881#false} assume ~id1~0 != ~id2~0; {147881#false} is VALID [2020-07-18 01:07:09,211 INFO L280 TraceCheckUtils]: 195: Hoare triple {147881#false} assume ~id1~0 != ~id3~0; {147881#false} is VALID [2020-07-18 01:07:09,211 INFO L280 TraceCheckUtils]: 196: Hoare triple {147881#false} assume ~id2~0 != ~id3~0; {147881#false} is VALID [2020-07-18 01:07:09,212 INFO L280 TraceCheckUtils]: 197: Hoare triple {147881#false} assume ~id1~0 >= 0; {147881#false} is VALID [2020-07-18 01:07:09,212 INFO L280 TraceCheckUtils]: 198: Hoare triple {147881#false} assume ~id2~0 >= 0; {147881#false} is VALID [2020-07-18 01:07:09,212 INFO L280 TraceCheckUtils]: 199: Hoare triple {147881#false} assume ~id3~0 >= 0; {147881#false} is VALID [2020-07-18 01:07:09,212 INFO L280 TraceCheckUtils]: 200: Hoare triple {147881#false} assume 0 == ~r1~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,212 INFO L280 TraceCheckUtils]: 201: Hoare triple {147881#false} assume 0 == ~r2~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,213 INFO L280 TraceCheckUtils]: 202: Hoare triple {147881#false} assume 0 == ~r3~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,213 INFO L280 TraceCheckUtils]: 203: Hoare triple {147881#false} assume ~max1~0 == ~id1~0; {147881#false} is VALID [2020-07-18 01:07:09,213 INFO L280 TraceCheckUtils]: 204: Hoare triple {147881#false} assume ~max2~0 == ~id2~0; {147881#false} is VALID [2020-07-18 01:07:09,213 INFO L280 TraceCheckUtils]: 205: Hoare triple {147881#false} assume ~max3~0 == ~id3~0; {147881#false} is VALID [2020-07-18 01:07:09,213 INFO L280 TraceCheckUtils]: 206: Hoare triple {147881#false} assume 0 == ~st1~0; {147881#false} is VALID [2020-07-18 01:07:09,213 INFO L280 TraceCheckUtils]: 207: Hoare triple {147881#false} assume 0 == ~st2~0; {147881#false} is VALID [2020-07-18 01:07:09,214 INFO L280 TraceCheckUtils]: 208: Hoare triple {147881#false} assume 0 == ~st3~0; {147881#false} is VALID [2020-07-18 01:07:09,214 INFO L280 TraceCheckUtils]: 209: Hoare triple {147881#false} assume 0 == ~nl1~0; {147881#false} is VALID [2020-07-18 01:07:09,214 INFO L280 TraceCheckUtils]: 210: Hoare triple {147881#false} assume 0 == ~nl2~0; {147881#false} is VALID [2020-07-18 01:07:09,214 INFO L280 TraceCheckUtils]: 211: Hoare triple {147881#false} assume 0 == ~nl3~0; {147881#false} is VALID [2020-07-18 01:07:09,214 INFO L280 TraceCheckUtils]: 212: Hoare triple {147881#false} assume 0 == ~mode1~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,215 INFO L280 TraceCheckUtils]: 213: Hoare triple {147881#false} assume 0 == ~mode2~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,215 INFO L280 TraceCheckUtils]: 214: Hoare triple {147881#false} assume 0 == ~mode3~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,215 INFO L280 TraceCheckUtils]: 215: Hoare triple {147881#false} assume !(0 == ~newmax1~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,215 INFO L280 TraceCheckUtils]: 216: Hoare triple {147881#false} assume !(0 == ~newmax2~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,215 INFO L280 TraceCheckUtils]: 217: Hoare triple {147881#false} assume !(0 == ~newmax3~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,215 INFO L280 TraceCheckUtils]: 218: Hoare triple {147881#false} ~init__tmp___5~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,216 INFO L280 TraceCheckUtils]: 219: Hoare triple {147881#false} ~__return_1873~0 := ~init__tmp___5~0; {147881#false} is VALID [2020-07-18 01:07:09,216 INFO L280 TraceCheckUtils]: 220: Hoare triple {147881#false} ~main__i2~0 := ~__return_1873~0; {147881#false} is VALID [2020-07-18 01:07:09,216 INFO L280 TraceCheckUtils]: 221: Hoare triple {147881#false} assume 0 != ~main__i2~0; {147881#false} is VALID [2020-07-18 01:07:09,216 INFO L280 TraceCheckUtils]: 222: Hoare triple {147881#false} ~p12_old~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,216 INFO L280 TraceCheckUtils]: 223: Hoare triple {147881#false} ~p12_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,217 INFO L280 TraceCheckUtils]: 224: Hoare triple {147881#false} ~p13_old~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,217 INFO L280 TraceCheckUtils]: 225: Hoare triple {147881#false} ~p13_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,217 INFO L280 TraceCheckUtils]: 226: Hoare triple {147881#false} ~p21_old~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,217 INFO L280 TraceCheckUtils]: 227: Hoare triple {147881#false} ~p21_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,217 INFO L280 TraceCheckUtils]: 228: Hoare triple {147881#false} ~p23_old~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,217 INFO L280 TraceCheckUtils]: 229: Hoare triple {147881#false} ~p23_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,218 INFO L280 TraceCheckUtils]: 230: Hoare triple {147881#false} ~p31_old~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,218 INFO L280 TraceCheckUtils]: 231: Hoare triple {147881#false} ~p31_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,218 INFO L280 TraceCheckUtils]: 232: Hoare triple {147881#false} ~p32_old~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,218 INFO L280 TraceCheckUtils]: 233: Hoare triple {147881#false} ~p32_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,218 INFO L280 TraceCheckUtils]: 234: Hoare triple {147881#false} ~main__i2~0 := 0; {147881#false} is VALID [2020-07-18 01:07:09,219 INFO L280 TraceCheckUtils]: 235: Hoare triple {147881#false} havoc ~node1__newmax~0; {147881#false} is VALID [2020-07-18 01:07:09,219 INFO L280 TraceCheckUtils]: 236: Hoare triple {147881#false} ~node1__newmax~0 := 0; {147881#false} is VALID [2020-07-18 01:07:09,219 INFO L280 TraceCheckUtils]: 237: Hoare triple {147881#false} assume !!(0 == ~mode1~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,219 INFO L280 TraceCheckUtils]: 238: Hoare triple {147881#false} assume ~r1~0 % 256 < 2; {147881#false} is VALID [2020-07-18 01:07:09,219 INFO L280 TraceCheckUtils]: 239: Hoare triple {147881#false} assume !!(0 == ~ep12~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,220 INFO L280 TraceCheckUtils]: 240: Hoare triple {147881#false} assume !!(0 == ~ep13~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,220 INFO L280 TraceCheckUtils]: 241: Hoare triple {147881#false} ~mode1~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,220 INFO L280 TraceCheckUtils]: 242: Hoare triple {147881#false} havoc ~node2__newmax~0; {147881#false} is VALID [2020-07-18 01:07:09,220 INFO L280 TraceCheckUtils]: 243: Hoare triple {147881#false} ~node2__newmax~0 := 0; {147881#false} is VALID [2020-07-18 01:07:09,220 INFO L280 TraceCheckUtils]: 244: Hoare triple {147881#false} assume !!(0 == ~mode2~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,221 INFO L280 TraceCheckUtils]: 245: Hoare triple {147881#false} assume ~r2~0 % 256 < 2; {147881#false} is VALID [2020-07-18 01:07:09,221 INFO L280 TraceCheckUtils]: 246: Hoare triple {147881#false} assume !!(0 == ~ep21~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,221 INFO L280 TraceCheckUtils]: 247: Hoare triple {147881#false} assume !!(0 == ~ep23~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,221 INFO L280 TraceCheckUtils]: 248: Hoare triple {147881#false} ~mode2~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,221 INFO L280 TraceCheckUtils]: 249: Hoare triple {147881#false} havoc ~node3__newmax~0; {147881#false} is VALID [2020-07-18 01:07:09,221 INFO L280 TraceCheckUtils]: 250: Hoare triple {147881#false} ~node3__newmax~0 := 0; {147881#false} is VALID [2020-07-18 01:07:09,222 INFO L280 TraceCheckUtils]: 251: Hoare triple {147881#false} assume !!(0 == ~mode3~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,222 INFO L280 TraceCheckUtils]: 252: Hoare triple {147881#false} assume ~r3~0 % 256 < 2; {147881#false} is VALID [2020-07-18 01:07:09,222 INFO L280 TraceCheckUtils]: 253: Hoare triple {147881#false} assume !!(0 == ~ep31~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,222 INFO L280 TraceCheckUtils]: 254: Hoare triple {147881#false} assume !!(0 == ~ep32~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,222 INFO L280 TraceCheckUtils]: 255: Hoare triple {147881#false} ~mode3~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,223 INFO L280 TraceCheckUtils]: 256: Hoare triple {147881#false} ~p12_old~0 := ~p12_new~0; {147881#false} is VALID [2020-07-18 01:07:09,223 INFO L280 TraceCheckUtils]: 257: Hoare triple {147881#false} ~p12_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,223 INFO L280 TraceCheckUtils]: 258: Hoare triple {147881#false} ~p13_old~0 := ~p13_new~0; {147881#false} is VALID [2020-07-18 01:07:09,223 INFO L280 TraceCheckUtils]: 259: Hoare triple {147881#false} ~p13_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,223 INFO L280 TraceCheckUtils]: 260: Hoare triple {147881#false} ~p21_old~0 := ~p21_new~0; {147881#false} is VALID [2020-07-18 01:07:09,223 INFO L280 TraceCheckUtils]: 261: Hoare triple {147881#false} ~p21_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,224 INFO L280 TraceCheckUtils]: 262: Hoare triple {147881#false} ~p23_old~0 := ~p23_new~0; {147881#false} is VALID [2020-07-18 01:07:09,224 INFO L280 TraceCheckUtils]: 263: Hoare triple {147881#false} ~p23_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,224 INFO L280 TraceCheckUtils]: 264: Hoare triple {147881#false} ~p31_old~0 := ~p31_new~0; {147881#false} is VALID [2020-07-18 01:07:09,224 INFO L280 TraceCheckUtils]: 265: Hoare triple {147881#false} ~p31_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,224 INFO L280 TraceCheckUtils]: 266: Hoare triple {147881#false} ~p32_old~0 := ~p32_new~0; {147881#false} is VALID [2020-07-18 01:07:09,224 INFO L280 TraceCheckUtils]: 267: Hoare triple {147881#false} ~p32_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,225 INFO L280 TraceCheckUtils]: 268: Hoare triple {147881#false} havoc ~check__tmp~0; {147881#false} is VALID [2020-07-18 01:07:09,225 INFO L280 TraceCheckUtils]: 269: Hoare triple {147881#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {147881#false} is VALID [2020-07-18 01:07:09,225 INFO L280 TraceCheckUtils]: 270: Hoare triple {147881#false} assume ~st1~0 + ~nl1~0 <= 1; {147881#false} is VALID [2020-07-18 01:07:09,225 INFO L280 TraceCheckUtils]: 271: Hoare triple {147881#false} assume ~st2~0 + ~nl2~0 <= 1; {147881#false} is VALID [2020-07-18 01:07:09,225 INFO L280 TraceCheckUtils]: 272: Hoare triple {147881#false} assume ~st3~0 + ~nl3~0 <= 1; {147881#false} is VALID [2020-07-18 01:07:09,226 INFO L280 TraceCheckUtils]: 273: Hoare triple {147881#false} assume !(~r1~0 % 256 >= 2); {147881#false} is VALID [2020-07-18 01:07:09,226 INFO L280 TraceCheckUtils]: 274: Hoare triple {147881#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {147881#false} is VALID [2020-07-18 01:07:09,226 INFO L280 TraceCheckUtils]: 275: Hoare triple {147881#false} assume ~r1~0 % 256 < 2; {147881#false} is VALID [2020-07-18 01:07:09,226 INFO L280 TraceCheckUtils]: 276: Hoare triple {147881#false} assume !(~r1~0 % 256 >= 2); {147881#false} is VALID [2020-07-18 01:07:09,226 INFO L280 TraceCheckUtils]: 277: Hoare triple {147881#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {147881#false} is VALID [2020-07-18 01:07:09,226 INFO L280 TraceCheckUtils]: 278: Hoare triple {147881#false} assume ~r1~0 % 256 < 2; {147881#false} is VALID [2020-07-18 01:07:09,227 INFO L280 TraceCheckUtils]: 279: Hoare triple {147881#false} ~check__tmp~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,227 INFO L280 TraceCheckUtils]: 280: Hoare triple {147881#false} ~__return_2019~0 := ~check__tmp~0; {147881#false} is VALID [2020-07-18 01:07:09,227 INFO L280 TraceCheckUtils]: 281: Hoare triple {147881#false} ~main__c1~0 := ~__return_2019~0; {147881#false} is VALID [2020-07-18 01:07:09,227 INFO L280 TraceCheckUtils]: 282: Hoare triple {147881#false} havoc ~__tmp_1~0; {147881#false} is VALID [2020-07-18 01:07:09,227 INFO L280 TraceCheckUtils]: 283: Hoare triple {147881#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {147881#false} is VALID [2020-07-18 01:07:09,228 INFO L280 TraceCheckUtils]: 284: Hoare triple {147881#false} havoc ~assert__arg~0; {147881#false} is VALID [2020-07-18 01:07:09,228 INFO L280 TraceCheckUtils]: 285: Hoare triple {147881#false} ~assert__arg~0 := ~__tmp_1~0; {147881#false} is VALID [2020-07-18 01:07:09,228 INFO L280 TraceCheckUtils]: 286: Hoare triple {147881#false} assume !(0 == ~assert__arg~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,228 INFO L280 TraceCheckUtils]: 287: Hoare triple {147881#false} havoc ~node1__newmax~1; {147881#false} is VALID [2020-07-18 01:07:09,228 INFO L280 TraceCheckUtils]: 288: Hoare triple {147881#false} ~node1__newmax~1 := 0; {147881#false} is VALID [2020-07-18 01:07:09,229 INFO L280 TraceCheckUtils]: 289: Hoare triple {147881#false} assume !(0 == ~mode1~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,229 INFO L280 TraceCheckUtils]: 290: Hoare triple {147881#false} assume !(255 == ~r1~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,229 INFO L280 TraceCheckUtils]: 291: Hoare triple {147881#false} ~r1~0 := 1 + ~r1~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,229 INFO L280 TraceCheckUtils]: 292: Hoare triple {147881#false} assume !!(0 == ~ep21~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,229 INFO L280 TraceCheckUtils]: 293: Hoare triple {147881#false} assume !!(0 == ~ep31~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,229 INFO L280 TraceCheckUtils]: 294: Hoare triple {147881#false} ~newmax1~0 := ~node1__newmax~1; {147881#false} is VALID [2020-07-18 01:07:09,230 INFO L280 TraceCheckUtils]: 295: Hoare triple {147881#false} assume !(2 == ~r1~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,230 INFO L280 TraceCheckUtils]: 296: Hoare triple {147881#false} ~mode1~0 := 0; {147881#false} is VALID [2020-07-18 01:07:09,230 INFO L280 TraceCheckUtils]: 297: Hoare triple {147881#false} havoc ~node2__newmax~1; {147881#false} is VALID [2020-07-18 01:07:09,230 INFO L280 TraceCheckUtils]: 298: Hoare triple {147881#false} ~node2__newmax~1 := 0; {147881#false} is VALID [2020-07-18 01:07:09,230 INFO L280 TraceCheckUtils]: 299: Hoare triple {147881#false} assume !(0 == ~mode2~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,231 INFO L280 TraceCheckUtils]: 300: Hoare triple {147881#false} assume !(255 == ~r2~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,231 INFO L280 TraceCheckUtils]: 301: Hoare triple {147881#false} ~r2~0 := 1 + ~r2~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,231 INFO L280 TraceCheckUtils]: 302: Hoare triple {147881#false} assume !!(0 == ~ep12~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,231 INFO L280 TraceCheckUtils]: 303: Hoare triple {147881#false} assume !!(0 == ~ep32~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,231 INFO L280 TraceCheckUtils]: 304: Hoare triple {147881#false} ~newmax2~0 := ~node2__newmax~1; {147881#false} is VALID [2020-07-18 01:07:09,231 INFO L280 TraceCheckUtils]: 305: Hoare triple {147881#false} assume !(2 == ~r2~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,232 INFO L280 TraceCheckUtils]: 306: Hoare triple {147881#false} ~mode2~0 := 0; {147881#false} is VALID [2020-07-18 01:07:09,232 INFO L280 TraceCheckUtils]: 307: Hoare triple {147881#false} havoc ~node3__newmax~1; {147881#false} is VALID [2020-07-18 01:07:09,232 INFO L280 TraceCheckUtils]: 308: Hoare triple {147881#false} ~node3__newmax~1 := 0; {147881#false} is VALID [2020-07-18 01:07:09,232 INFO L280 TraceCheckUtils]: 309: Hoare triple {147881#false} assume !(0 == ~mode3~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,232 INFO L280 TraceCheckUtils]: 310: Hoare triple {147881#false} assume !(255 == ~r3~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,233 INFO L280 TraceCheckUtils]: 311: Hoare triple {147881#false} ~r3~0 := 1 + ~r3~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,233 INFO L280 TraceCheckUtils]: 312: Hoare triple {147881#false} assume !!(0 == ~ep13~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,233 INFO L280 TraceCheckUtils]: 313: Hoare triple {147881#false} assume !!(0 == ~ep23~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,233 INFO L280 TraceCheckUtils]: 314: Hoare triple {147881#false} ~newmax3~0 := ~node3__newmax~1; {147881#false} is VALID [2020-07-18 01:07:09,233 INFO L280 TraceCheckUtils]: 315: Hoare triple {147881#false} assume !(2 == ~r3~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,233 INFO L280 TraceCheckUtils]: 316: Hoare triple {147881#false} ~mode3~0 := 0; {147881#false} is VALID [2020-07-18 01:07:09,234 INFO L280 TraceCheckUtils]: 317: Hoare triple {147881#false} ~p12_old~0 := ~p12_new~0; {147881#false} is VALID [2020-07-18 01:07:09,234 INFO L280 TraceCheckUtils]: 318: Hoare triple {147881#false} ~p12_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,234 INFO L280 TraceCheckUtils]: 319: Hoare triple {147881#false} ~p13_old~0 := ~p13_new~0; {147881#false} is VALID [2020-07-18 01:07:09,234 INFO L280 TraceCheckUtils]: 320: Hoare triple {147881#false} ~p13_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,234 INFO L280 TraceCheckUtils]: 321: Hoare triple {147881#false} ~p21_old~0 := ~p21_new~0; {147881#false} is VALID [2020-07-18 01:07:09,234 INFO L280 TraceCheckUtils]: 322: Hoare triple {147881#false} ~p21_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,235 INFO L280 TraceCheckUtils]: 323: Hoare triple {147881#false} ~p23_old~0 := ~p23_new~0; {147881#false} is VALID [2020-07-18 01:07:09,235 INFO L280 TraceCheckUtils]: 324: Hoare triple {147881#false} ~p23_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,235 INFO L280 TraceCheckUtils]: 325: Hoare triple {147881#false} ~p31_old~0 := ~p31_new~0; {147881#false} is VALID [2020-07-18 01:07:09,235 INFO L280 TraceCheckUtils]: 326: Hoare triple {147881#false} ~p31_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,235 INFO L280 TraceCheckUtils]: 327: Hoare triple {147881#false} ~p32_old~0 := ~p32_new~0; {147881#false} is VALID [2020-07-18 01:07:09,236 INFO L280 TraceCheckUtils]: 328: Hoare triple {147881#false} ~p32_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,236 INFO L280 TraceCheckUtils]: 329: Hoare triple {147881#false} havoc ~check__tmp~1; {147881#false} is VALID [2020-07-18 01:07:09,236 INFO L280 TraceCheckUtils]: 330: Hoare triple {147881#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {147881#false} is VALID [2020-07-18 01:07:09,236 INFO L280 TraceCheckUtils]: 331: Hoare triple {147881#false} assume ~st1~0 + ~nl1~0 <= 1; {147881#false} is VALID [2020-07-18 01:07:09,236 INFO L280 TraceCheckUtils]: 332: Hoare triple {147881#false} assume ~st2~0 + ~nl2~0 <= 1; {147881#false} is VALID [2020-07-18 01:07:09,236 INFO L280 TraceCheckUtils]: 333: Hoare triple {147881#false} assume ~st3~0 + ~nl3~0 <= 1; {147881#false} is VALID [2020-07-18 01:07:09,237 INFO L280 TraceCheckUtils]: 334: Hoare triple {147881#false} assume !(~r1~0 % 256 >= 2); {147881#false} is VALID [2020-07-18 01:07:09,237 INFO L280 TraceCheckUtils]: 335: Hoare triple {147881#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {147881#false} is VALID [2020-07-18 01:07:09,237 INFO L280 TraceCheckUtils]: 336: Hoare triple {147881#false} assume ~r1~0 % 256 < 2; {147881#false} is VALID [2020-07-18 01:07:09,237 INFO L280 TraceCheckUtils]: 337: Hoare triple {147881#false} assume !(~r1~0 % 256 >= 2); {147881#false} is VALID [2020-07-18 01:07:09,237 INFO L280 TraceCheckUtils]: 338: Hoare triple {147881#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {147881#false} is VALID [2020-07-18 01:07:09,237 INFO L280 TraceCheckUtils]: 339: Hoare triple {147881#false} assume ~r1~0 % 256 < 2; {147881#false} is VALID [2020-07-18 01:07:09,238 INFO L280 TraceCheckUtils]: 340: Hoare triple {147881#false} ~check__tmp~1 := 1; {147881#false} is VALID [2020-07-18 01:07:09,238 INFO L280 TraceCheckUtils]: 341: Hoare triple {147881#false} ~__return_2152~0 := ~check__tmp~1; {147881#false} is VALID [2020-07-18 01:07:09,238 INFO L280 TraceCheckUtils]: 342: Hoare triple {147881#false} ~main__c1~0 := ~__return_2152~0; {147881#false} is VALID [2020-07-18 01:07:09,238 INFO L280 TraceCheckUtils]: 343: Hoare triple {147881#false} havoc ~__tmp_2~0; {147881#false} is VALID [2020-07-18 01:07:09,238 INFO L280 TraceCheckUtils]: 344: Hoare triple {147881#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {147881#false} is VALID [2020-07-18 01:07:09,239 INFO L280 TraceCheckUtils]: 345: Hoare triple {147881#false} havoc ~assert__arg~1; {147881#false} is VALID [2020-07-18 01:07:09,239 INFO L280 TraceCheckUtils]: 346: Hoare triple {147881#false} ~assert__arg~1 := ~__tmp_2~0; {147881#false} is VALID [2020-07-18 01:07:09,239 INFO L280 TraceCheckUtils]: 347: Hoare triple {147881#false} assume !(0 == ~assert__arg~1 % 256); {147881#false} is VALID [2020-07-18 01:07:09,239 INFO L280 TraceCheckUtils]: 348: Hoare triple {147881#false} havoc ~node1__newmax~2; {147881#false} is VALID [2020-07-18 01:07:09,239 INFO L280 TraceCheckUtils]: 349: Hoare triple {147881#false} ~node1__newmax~2 := 0; {147881#false} is VALID [2020-07-18 01:07:09,240 INFO L280 TraceCheckUtils]: 350: Hoare triple {147881#false} assume !!(0 == ~mode1~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,240 INFO L280 TraceCheckUtils]: 351: Hoare triple {147881#false} assume ~r1~0 % 256 < 2; {147881#false} is VALID [2020-07-18 01:07:09,240 INFO L280 TraceCheckUtils]: 352: Hoare triple {147881#false} assume !!(0 == ~ep12~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,240 INFO L280 TraceCheckUtils]: 353: Hoare triple {147881#false} assume !!(0 == ~ep13~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,240 INFO L280 TraceCheckUtils]: 354: Hoare triple {147881#false} ~mode1~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,241 INFO L280 TraceCheckUtils]: 355: Hoare triple {147881#false} havoc ~node2__newmax~2; {147881#false} is VALID [2020-07-18 01:07:09,241 INFO L280 TraceCheckUtils]: 356: Hoare triple {147881#false} ~node2__newmax~2 := 0; {147881#false} is VALID [2020-07-18 01:07:09,241 INFO L280 TraceCheckUtils]: 357: Hoare triple {147881#false} assume !!(0 == ~mode2~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,241 INFO L280 TraceCheckUtils]: 358: Hoare triple {147881#false} assume ~r2~0 % 256 < 2; {147881#false} is VALID [2020-07-18 01:07:09,241 INFO L280 TraceCheckUtils]: 359: Hoare triple {147881#false} assume !!(0 == ~ep21~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,241 INFO L280 TraceCheckUtils]: 360: Hoare triple {147881#false} assume !!(0 == ~ep23~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,242 INFO L280 TraceCheckUtils]: 361: Hoare triple {147881#false} ~mode2~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,242 INFO L280 TraceCheckUtils]: 362: Hoare triple {147881#false} havoc ~node3__newmax~2; {147881#false} is VALID [2020-07-18 01:07:09,242 INFO L280 TraceCheckUtils]: 363: Hoare triple {147881#false} ~node3__newmax~2 := 0; {147881#false} is VALID [2020-07-18 01:07:09,242 INFO L280 TraceCheckUtils]: 364: Hoare triple {147881#false} assume !!(0 == ~mode3~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,242 INFO L280 TraceCheckUtils]: 365: Hoare triple {147881#false} assume ~r3~0 % 256 < 2; {147881#false} is VALID [2020-07-18 01:07:09,243 INFO L280 TraceCheckUtils]: 366: Hoare triple {147881#false} assume !!(0 == ~ep31~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,243 INFO L280 TraceCheckUtils]: 367: Hoare triple {147881#false} assume !!(0 == ~ep32~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,243 INFO L280 TraceCheckUtils]: 368: Hoare triple {147881#false} ~mode3~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,243 INFO L280 TraceCheckUtils]: 369: Hoare triple {147881#false} ~p12_old~0 := ~p12_new~0; {147881#false} is VALID [2020-07-18 01:07:09,243 INFO L280 TraceCheckUtils]: 370: Hoare triple {147881#false} ~p12_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,243 INFO L280 TraceCheckUtils]: 371: Hoare triple {147881#false} ~p13_old~0 := ~p13_new~0; {147881#false} is VALID [2020-07-18 01:07:09,244 INFO L280 TraceCheckUtils]: 372: Hoare triple {147881#false} ~p13_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,244 INFO L280 TraceCheckUtils]: 373: Hoare triple {147881#false} ~p21_old~0 := ~p21_new~0; {147881#false} is VALID [2020-07-18 01:07:09,244 INFO L280 TraceCheckUtils]: 374: Hoare triple {147881#false} ~p21_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,244 INFO L280 TraceCheckUtils]: 375: Hoare triple {147881#false} ~p23_old~0 := ~p23_new~0; {147881#false} is VALID [2020-07-18 01:07:09,245 INFO L280 TraceCheckUtils]: 376: Hoare triple {147881#false} ~p23_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,245 INFO L280 TraceCheckUtils]: 377: Hoare triple {147881#false} ~p31_old~0 := ~p31_new~0; {147881#false} is VALID [2020-07-18 01:07:09,245 INFO L280 TraceCheckUtils]: 378: Hoare triple {147881#false} ~p31_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,245 INFO L280 TraceCheckUtils]: 379: Hoare triple {147881#false} ~p32_old~0 := ~p32_new~0; {147881#false} is VALID [2020-07-18 01:07:09,245 INFO L280 TraceCheckUtils]: 380: Hoare triple {147881#false} ~p32_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,245 INFO L280 TraceCheckUtils]: 381: Hoare triple {147881#false} havoc ~check__tmp~2; {147881#false} is VALID [2020-07-18 01:07:09,246 INFO L280 TraceCheckUtils]: 382: Hoare triple {147881#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {147881#false} is VALID [2020-07-18 01:07:09,246 INFO L280 TraceCheckUtils]: 383: Hoare triple {147881#false} assume ~st1~0 + ~nl1~0 <= 1; {147881#false} is VALID [2020-07-18 01:07:09,246 INFO L280 TraceCheckUtils]: 384: Hoare triple {147881#false} assume ~st2~0 + ~nl2~0 <= 1; {147881#false} is VALID [2020-07-18 01:07:09,246 INFO L280 TraceCheckUtils]: 385: Hoare triple {147881#false} assume ~st3~0 + ~nl3~0 <= 1; {147881#false} is VALID [2020-07-18 01:07:09,246 INFO L280 TraceCheckUtils]: 386: Hoare triple {147881#false} assume !(~r1~0 % 256 >= 2); {147881#false} is VALID [2020-07-18 01:07:09,247 INFO L280 TraceCheckUtils]: 387: Hoare triple {147881#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {147881#false} is VALID [2020-07-18 01:07:09,247 INFO L280 TraceCheckUtils]: 388: Hoare triple {147881#false} assume ~r1~0 % 256 < 2; {147881#false} is VALID [2020-07-18 01:07:09,247 INFO L280 TraceCheckUtils]: 389: Hoare triple {147881#false} assume !(~r1~0 % 256 >= 2); {147881#false} is VALID [2020-07-18 01:07:09,247 INFO L280 TraceCheckUtils]: 390: Hoare triple {147881#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {147881#false} is VALID [2020-07-18 01:07:09,247 INFO L280 TraceCheckUtils]: 391: Hoare triple {147881#false} assume ~r1~0 % 256 < 2; {147881#false} is VALID [2020-07-18 01:07:09,247 INFO L280 TraceCheckUtils]: 392: Hoare triple {147881#false} ~check__tmp~2 := 1; {147881#false} is VALID [2020-07-18 01:07:09,248 INFO L280 TraceCheckUtils]: 393: Hoare triple {147881#false} ~__return_2288~0 := ~check__tmp~2; {147881#false} is VALID [2020-07-18 01:07:09,248 INFO L280 TraceCheckUtils]: 394: Hoare triple {147881#false} ~main__c1~0 := ~__return_2288~0; {147881#false} is VALID [2020-07-18 01:07:09,248 INFO L280 TraceCheckUtils]: 395: Hoare triple {147881#false} havoc ~__tmp_3~0; {147881#false} is VALID [2020-07-18 01:07:09,248 INFO L280 TraceCheckUtils]: 396: Hoare triple {147881#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {147881#false} is VALID [2020-07-18 01:07:09,248 INFO L280 TraceCheckUtils]: 397: Hoare triple {147881#false} havoc ~assert__arg~2; {147881#false} is VALID [2020-07-18 01:07:09,249 INFO L280 TraceCheckUtils]: 398: Hoare triple {147881#false} ~assert__arg~2 := ~__tmp_3~0; {147881#false} is VALID [2020-07-18 01:07:09,249 INFO L280 TraceCheckUtils]: 399: Hoare triple {147881#false} assume !(0 == ~assert__arg~2 % 256); {147881#false} is VALID [2020-07-18 01:07:09,249 INFO L280 TraceCheckUtils]: 400: Hoare triple {147881#false} havoc ~node1__newmax~3; {147881#false} is VALID [2020-07-18 01:07:09,249 INFO L280 TraceCheckUtils]: 401: Hoare triple {147881#false} ~node1__newmax~3 := 0; {147881#false} is VALID [2020-07-18 01:07:09,249 INFO L280 TraceCheckUtils]: 402: Hoare triple {147881#false} assume !(0 == ~mode1~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,249 INFO L280 TraceCheckUtils]: 403: Hoare triple {147881#false} assume !(255 == ~r1~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,250 INFO L280 TraceCheckUtils]: 404: Hoare triple {147881#false} ~r1~0 := 1 + ~r1~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,250 INFO L280 TraceCheckUtils]: 405: Hoare triple {147881#false} assume !!(0 == ~ep21~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,250 INFO L280 TraceCheckUtils]: 406: Hoare triple {147881#false} assume !!(0 == ~ep31~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,250 INFO L280 TraceCheckUtils]: 407: Hoare triple {147881#false} ~newmax1~0 := ~node1__newmax~3; {147881#false} is VALID [2020-07-18 01:07:09,250 INFO L280 TraceCheckUtils]: 408: Hoare triple {147881#false} assume 2 == ~r1~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,250 INFO L280 TraceCheckUtils]: 409: Hoare triple {147881#false} assume ~max1~0 == ~id1~0; {147881#false} is VALID [2020-07-18 01:07:09,251 INFO L280 TraceCheckUtils]: 410: Hoare triple {147881#false} ~st1~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,251 INFO L280 TraceCheckUtils]: 411: Hoare triple {147881#false} ~mode1~0 := 0; {147881#false} is VALID [2020-07-18 01:07:09,251 INFO L280 TraceCheckUtils]: 412: Hoare triple {147881#false} havoc ~node2__newmax~3; {147881#false} is VALID [2020-07-18 01:07:09,251 INFO L280 TraceCheckUtils]: 413: Hoare triple {147881#false} ~node2__newmax~3 := 0; {147881#false} is VALID [2020-07-18 01:07:09,251 INFO L280 TraceCheckUtils]: 414: Hoare triple {147881#false} assume !(0 == ~mode2~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,252 INFO L280 TraceCheckUtils]: 415: Hoare triple {147881#false} assume !(255 == ~r2~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,252 INFO L280 TraceCheckUtils]: 416: Hoare triple {147881#false} ~r2~0 := 1 + ~r2~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,252 INFO L280 TraceCheckUtils]: 417: Hoare triple {147881#false} assume !!(0 == ~ep12~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,252 INFO L280 TraceCheckUtils]: 418: Hoare triple {147881#false} assume !!(0 == ~ep32~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,252 INFO L280 TraceCheckUtils]: 419: Hoare triple {147881#false} ~newmax2~0 := ~node2__newmax~3; {147881#false} is VALID [2020-07-18 01:07:09,252 INFO L280 TraceCheckUtils]: 420: Hoare triple {147881#false} assume 2 == ~r2~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,253 INFO L280 TraceCheckUtils]: 421: Hoare triple {147881#false} assume ~max2~0 == ~id2~0; {147881#false} is VALID [2020-07-18 01:07:09,253 INFO L280 TraceCheckUtils]: 422: Hoare triple {147881#false} ~st2~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,253 INFO L280 TraceCheckUtils]: 423: Hoare triple {147881#false} ~mode2~0 := 0; {147881#false} is VALID [2020-07-18 01:07:09,253 INFO L280 TraceCheckUtils]: 424: Hoare triple {147881#false} havoc ~node3__newmax~3; {147881#false} is VALID [2020-07-18 01:07:09,253 INFO L280 TraceCheckUtils]: 425: Hoare triple {147881#false} ~node3__newmax~3 := 0; {147881#false} is VALID [2020-07-18 01:07:09,254 INFO L280 TraceCheckUtils]: 426: Hoare triple {147881#false} assume !(0 == ~mode3~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,254 INFO L280 TraceCheckUtils]: 427: Hoare triple {147881#false} assume !(255 == ~r3~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,254 INFO L280 TraceCheckUtils]: 428: Hoare triple {147881#false} ~r3~0 := 1 + ~r3~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,254 INFO L280 TraceCheckUtils]: 429: Hoare triple {147881#false} assume !!(0 == ~ep13~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,254 INFO L280 TraceCheckUtils]: 430: Hoare triple {147881#false} assume !!(0 == ~ep23~0 % 256); {147881#false} is VALID [2020-07-18 01:07:09,255 INFO L280 TraceCheckUtils]: 431: Hoare triple {147881#false} ~newmax3~0 := ~node3__newmax~3; {147881#false} is VALID [2020-07-18 01:07:09,255 INFO L280 TraceCheckUtils]: 432: Hoare triple {147881#false} assume 2 == ~r3~0 % 256; {147881#false} is VALID [2020-07-18 01:07:09,255 INFO L280 TraceCheckUtils]: 433: Hoare triple {147881#false} assume ~max3~0 == ~id3~0; {147881#false} is VALID [2020-07-18 01:07:09,255 INFO L280 TraceCheckUtils]: 434: Hoare triple {147881#false} ~st3~0 := 1; {147881#false} is VALID [2020-07-18 01:07:09,255 INFO L280 TraceCheckUtils]: 435: Hoare triple {147881#false} ~mode3~0 := 0; {147881#false} is VALID [2020-07-18 01:07:09,256 INFO L280 TraceCheckUtils]: 436: Hoare triple {147881#false} ~p12_old~0 := ~p12_new~0; {147881#false} is VALID [2020-07-18 01:07:09,256 INFO L280 TraceCheckUtils]: 437: Hoare triple {147881#false} ~p12_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,256 INFO L280 TraceCheckUtils]: 438: Hoare triple {147881#false} ~p13_old~0 := ~p13_new~0; {147881#false} is VALID [2020-07-18 01:07:09,256 INFO L280 TraceCheckUtils]: 439: Hoare triple {147881#false} ~p13_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,256 INFO L280 TraceCheckUtils]: 440: Hoare triple {147881#false} ~p21_old~0 := ~p21_new~0; {147881#false} is VALID [2020-07-18 01:07:09,256 INFO L280 TraceCheckUtils]: 441: Hoare triple {147881#false} ~p21_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,257 INFO L280 TraceCheckUtils]: 442: Hoare triple {147881#false} ~p23_old~0 := ~p23_new~0; {147881#false} is VALID [2020-07-18 01:07:09,257 INFO L280 TraceCheckUtils]: 443: Hoare triple {147881#false} ~p23_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,257 INFO L280 TraceCheckUtils]: 444: Hoare triple {147881#false} ~p31_old~0 := ~p31_new~0; {147881#false} is VALID [2020-07-18 01:07:09,257 INFO L280 TraceCheckUtils]: 445: Hoare triple {147881#false} ~p31_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,257 INFO L280 TraceCheckUtils]: 446: Hoare triple {147881#false} ~p32_old~0 := ~p32_new~0; {147881#false} is VALID [2020-07-18 01:07:09,258 INFO L280 TraceCheckUtils]: 447: Hoare triple {147881#false} ~p32_new~0 := ~nomsg~0; {147881#false} is VALID [2020-07-18 01:07:09,258 INFO L280 TraceCheckUtils]: 448: Hoare triple {147881#false} havoc ~check__tmp~3; {147881#false} is VALID [2020-07-18 01:07:09,258 INFO L280 TraceCheckUtils]: 449: Hoare triple {147881#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {147881#false} is VALID [2020-07-18 01:07:09,258 INFO L280 TraceCheckUtils]: 450: Hoare triple {147881#false} ~check__tmp~3 := 0; {147881#false} is VALID [2020-07-18 01:07:09,258 INFO L280 TraceCheckUtils]: 451: Hoare triple {147881#false} ~__return_3084~0 := ~check__tmp~3; {147881#false} is VALID [2020-07-18 01:07:09,259 INFO L280 TraceCheckUtils]: 452: Hoare triple {147881#false} ~main__c1~0 := ~__return_3084~0; {147881#false} is VALID [2020-07-18 01:07:09,259 INFO L280 TraceCheckUtils]: 453: Hoare triple {147881#false} havoc ~__tmp_4~0; {147881#false} is VALID [2020-07-18 01:07:09,259 INFO L280 TraceCheckUtils]: 454: Hoare triple {147881#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {147881#false} is VALID [2020-07-18 01:07:09,259 INFO L280 TraceCheckUtils]: 455: Hoare triple {147881#false} havoc ~assert__arg~3; {147881#false} is VALID [2020-07-18 01:07:09,259 INFO L280 TraceCheckUtils]: 456: Hoare triple {147881#false} ~assert__arg~3 := ~__tmp_4~0; {147881#false} is VALID [2020-07-18 01:07:09,260 INFO L280 TraceCheckUtils]: 457: Hoare triple {147881#false} assume 0 == ~assert__arg~3 % 256; {147881#false} is VALID [2020-07-18 01:07:09,260 INFO L280 TraceCheckUtils]: 458: Hoare triple {147881#false} assume !false; {147881#false} is VALID [2020-07-18 01:07:09,396 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 01:07:09,402 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:07:09,402 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1075323473] [2020-07-18 01:07:09,402 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:07:09,403 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 01:07:09,403 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080029296] [2020-07-18 01:07:09,404 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 459 [2020-07-18 01:07:09,404 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:07:09,405 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 01:07:10,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 459 edges. 459 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:07:10,148 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 01:07:10,149 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:07:10,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 01:07:10,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:07:10,149 INFO L87 Difference]: Start difference. First operand 7111 states and 8796 transitions. Second operand 4 states. [2020-07-18 01:09:07,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:09:07,632 INFO L93 Difference]: Finished difference Result 20859 states and 25870 transitions. [2020-07-18 01:09:07,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 01:09:07,632 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 459 [2020-07-18 01:09:07,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:09:07,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:09:07,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3388 transitions. [2020-07-18 01:09:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:09:07,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3388 transitions. [2020-07-18 01:09:07,660 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3388 transitions. [2020-07-18 01:09:14,471 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3388 edges. 3388 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:09:22,672 INFO L225 Difference]: With dead ends: 20859 [2020-07-18 01:09:22,672 INFO L226 Difference]: Without dead ends: 13992 [2020-07-18 01:09:22,682 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 278 GetRequests, 275 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:09:22,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13992 states. [2020-07-18 01:09:58,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13992 to 7115. [2020-07-18 01:09:58,620 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:09:58,620 INFO L82 GeneralOperation]: Start isEquivalent. First operand 13992 states. Second operand 7115 states. [2020-07-18 01:09:58,620 INFO L74 IsIncluded]: Start isIncluded. First operand 13992 states. Second operand 7115 states. [2020-07-18 01:09:58,620 INFO L87 Difference]: Start difference. First operand 13992 states. Second operand 7115 states. [2020-07-18 01:10:06,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:10:06,957 INFO L93 Difference]: Finished difference Result 13992 states and 17341 transitions. [2020-07-18 01:10:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 13992 states and 17341 transitions. [2020-07-18 01:10:06,970 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:10:06,971 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:10:06,971 INFO L74 IsIncluded]: Start isIncluded. First operand 7115 states. Second operand 13992 states. [2020-07-18 01:10:06,971 INFO L87 Difference]: Start difference. First operand 7115 states. Second operand 13992 states. [2020-07-18 01:10:14,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:10:14,692 INFO L93 Difference]: Finished difference Result 13992 states and 17341 transitions. [2020-07-18 01:10:14,692 INFO L276 IsEmpty]: Start isEmpty. Operand 13992 states and 17341 transitions. [2020-07-18 01:10:14,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:10:14,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:10:14,701 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:10:14,701 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:10:14,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7115 states. [2020-07-18 01:10:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7115 states to 7115 states and 8800 transitions. [2020-07-18 01:10:16,531 INFO L78 Accepts]: Start accepts. Automaton has 7115 states and 8800 transitions. Word has length 459 [2020-07-18 01:10:16,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:10:16,532 INFO L479 AbstractCegarLoop]: Abstraction has 7115 states and 8800 transitions. [2020-07-18 01:10:16,532 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 01:10:16,532 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7115 states and 8800 transitions. [2020-07-18 01:10:46,432 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8800 edges. 8800 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:10:46,433 INFO L276 IsEmpty]: Start isEmpty. Operand 7115 states and 8800 transitions. [2020-07-18 01:10:46,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2020-07-18 01:10:46,443 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:10:46,444 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:10:46,444 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 01:10:46,444 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:10:46,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:10:46,445 INFO L82 PathProgramCache]: Analyzing trace with hash 112186533, now seen corresponding path program 1 times [2020-07-18 01:10:46,445 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:10:46,445 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [149854337] [2020-07-18 01:10:46,445 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:10:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:10:47,212 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 01:10:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:10:47,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {231958#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {231886#true} ~nomsg~0 := -1; {231886#true} is VALID [2020-07-18 01:10:47,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {231886#true} ~p12~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {231886#true} ~p12_old~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {231886#true} ~p12_new~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {231886#true} ~ep12~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,312 INFO L280 TraceCheckUtils]: 6: Hoare triple {231886#true} ~p13~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,312 INFO L280 TraceCheckUtils]: 7: Hoare triple {231886#true} ~p13_old~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,312 INFO L280 TraceCheckUtils]: 8: Hoare triple {231886#true} ~p13_new~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,313 INFO L280 TraceCheckUtils]: 9: Hoare triple {231886#true} ~ep13~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,313 INFO L280 TraceCheckUtils]: 10: Hoare triple {231886#true} ~p21~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,313 INFO L280 TraceCheckUtils]: 11: Hoare triple {231886#true} ~p21_old~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,313 INFO L280 TraceCheckUtils]: 12: Hoare triple {231886#true} ~p21_new~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,314 INFO L280 TraceCheckUtils]: 13: Hoare triple {231886#true} ~ep21~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,314 INFO L280 TraceCheckUtils]: 14: Hoare triple {231886#true} ~p23~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {231886#true} ~p23_old~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,314 INFO L280 TraceCheckUtils]: 16: Hoare triple {231886#true} ~p23_new~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {231886#true} ~ep23~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,315 INFO L280 TraceCheckUtils]: 18: Hoare triple {231886#true} ~p31~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,315 INFO L280 TraceCheckUtils]: 19: Hoare triple {231886#true} ~p31_old~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,315 INFO L280 TraceCheckUtils]: 20: Hoare triple {231886#true} ~p31_new~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,316 INFO L280 TraceCheckUtils]: 21: Hoare triple {231886#true} ~ep31~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,316 INFO L280 TraceCheckUtils]: 22: Hoare triple {231886#true} ~p32~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,316 INFO L280 TraceCheckUtils]: 23: Hoare triple {231886#true} ~p32_old~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,316 INFO L280 TraceCheckUtils]: 24: Hoare triple {231886#true} ~p32_new~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,317 INFO L280 TraceCheckUtils]: 25: Hoare triple {231886#true} ~ep32~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,317 INFO L280 TraceCheckUtils]: 26: Hoare triple {231886#true} ~id1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,317 INFO L280 TraceCheckUtils]: 27: Hoare triple {231886#true} ~r1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,317 INFO L280 TraceCheckUtils]: 28: Hoare triple {231886#true} ~st1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,318 INFO L280 TraceCheckUtils]: 29: Hoare triple {231886#true} ~nl1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,318 INFO L280 TraceCheckUtils]: 30: Hoare triple {231886#true} ~m1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,318 INFO L280 TraceCheckUtils]: 31: Hoare triple {231886#true} ~max1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,318 INFO L280 TraceCheckUtils]: 32: Hoare triple {231886#true} ~mode1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,319 INFO L280 TraceCheckUtils]: 33: Hoare triple {231886#true} ~newmax1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,319 INFO L280 TraceCheckUtils]: 34: Hoare triple {231886#true} ~id2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,319 INFO L280 TraceCheckUtils]: 35: Hoare triple {231886#true} ~r2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,319 INFO L280 TraceCheckUtils]: 36: Hoare triple {231886#true} ~st2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,320 INFO L280 TraceCheckUtils]: 37: Hoare triple {231886#true} ~nl2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,320 INFO L280 TraceCheckUtils]: 38: Hoare triple {231886#true} ~m2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,320 INFO L280 TraceCheckUtils]: 39: Hoare triple {231886#true} ~max2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,320 INFO L280 TraceCheckUtils]: 40: Hoare triple {231886#true} ~mode2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,321 INFO L280 TraceCheckUtils]: 41: Hoare triple {231886#true} ~newmax2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,321 INFO L280 TraceCheckUtils]: 42: Hoare triple {231886#true} ~id3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,321 INFO L280 TraceCheckUtils]: 43: Hoare triple {231886#true} ~r3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,321 INFO L280 TraceCheckUtils]: 44: Hoare triple {231886#true} ~st3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,321 INFO L280 TraceCheckUtils]: 45: Hoare triple {231886#true} ~nl3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,322 INFO L280 TraceCheckUtils]: 46: Hoare triple {231886#true} ~m3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,322 INFO L280 TraceCheckUtils]: 47: Hoare triple {231886#true} ~max3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,322 INFO L280 TraceCheckUtils]: 48: Hoare triple {231886#true} ~mode3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,322 INFO L280 TraceCheckUtils]: 49: Hoare triple {231886#true} ~newmax3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,322 INFO L280 TraceCheckUtils]: 50: Hoare triple {231886#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {231886#true} is VALID [2020-07-18 01:10:47,323 INFO L280 TraceCheckUtils]: 51: Hoare triple {231886#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {231886#true} is VALID [2020-07-18 01:10:47,323 INFO L280 TraceCheckUtils]: 52: Hoare triple {231886#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {231886#true} is VALID [2020-07-18 01:10:47,323 INFO L280 TraceCheckUtils]: 53: Hoare triple {231886#true} ~__return_1873~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,323 INFO L280 TraceCheckUtils]: 54: Hoare triple {231886#true} ~__return_2019~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,323 INFO L280 TraceCheckUtils]: 55: Hoare triple {231886#true} ~__return_2152~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,324 INFO L280 TraceCheckUtils]: 56: Hoare triple {231886#true} ~__return_2288~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,324 INFO L280 TraceCheckUtils]: 57: Hoare triple {231886#true} ~__return_3084~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,324 INFO L280 TraceCheckUtils]: 58: Hoare triple {231886#true} ~__return_3053~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,324 INFO L280 TraceCheckUtils]: 59: Hoare triple {231886#true} ~__return_2989~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,324 INFO L280 TraceCheckUtils]: 60: Hoare triple {231886#true} ~__return_2955~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,325 INFO L280 TraceCheckUtils]: 61: Hoare triple {231886#true} ~__return_2551~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,325 INFO L280 TraceCheckUtils]: 62: Hoare triple {231886#true} ~__return_2840~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,325 INFO L280 TraceCheckUtils]: 63: Hoare triple {231886#true} ~__return_2806~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,325 INFO L280 TraceCheckUtils]: 64: Hoare triple {231886#true} ~__return_2721~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,325 INFO L280 TraceCheckUtils]: 65: Hoare triple {231886#true} ~__return_2426~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,326 INFO L280 TraceCheckUtils]: 66: Hoare triple {231886#true} assume true; {231886#true} is VALID [2020-07-18 01:10:47,326 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {231886#true} {231886#true} #2512#return; {231886#true} is VALID [2020-07-18 01:10:47,333 INFO L263 TraceCheckUtils]: 0: Hoare triple {231886#true} call ULTIMATE.init(); {231958#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:10:47,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {231958#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2955~0 |old(~__return_2955~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2721~0 |old(~__return_2721~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2840~0 |old(~__return_2840~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2806~0 |old(~__return_2806~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~__return_2989~0 |old(~__return_2989~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3084~0 |old(~__return_3084~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_3053~0 |old(~__return_3053~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {231886#true} ~nomsg~0 := -1; {231886#true} is VALID [2020-07-18 01:10:47,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {231886#true} ~p12~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,335 INFO L280 TraceCheckUtils]: 4: Hoare triple {231886#true} ~p12_old~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,335 INFO L280 TraceCheckUtils]: 5: Hoare triple {231886#true} ~p12_new~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,335 INFO L280 TraceCheckUtils]: 6: Hoare triple {231886#true} ~ep12~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {231886#true} ~p13~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {231886#true} ~p13_old~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,336 INFO L280 TraceCheckUtils]: 9: Hoare triple {231886#true} ~p13_new~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,336 INFO L280 TraceCheckUtils]: 10: Hoare triple {231886#true} ~ep13~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {231886#true} ~p21~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {231886#true} ~p21_old~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {231886#true} ~p21_new~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {231886#true} ~ep21~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,337 INFO L280 TraceCheckUtils]: 15: Hoare triple {231886#true} ~p23~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,337 INFO L280 TraceCheckUtils]: 16: Hoare triple {231886#true} ~p23_old~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,337 INFO L280 TraceCheckUtils]: 17: Hoare triple {231886#true} ~p23_new~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,338 INFO L280 TraceCheckUtils]: 18: Hoare triple {231886#true} ~ep23~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,338 INFO L280 TraceCheckUtils]: 19: Hoare triple {231886#true} ~p31~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,338 INFO L280 TraceCheckUtils]: 20: Hoare triple {231886#true} ~p31_old~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,338 INFO L280 TraceCheckUtils]: 21: Hoare triple {231886#true} ~p31_new~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,338 INFO L280 TraceCheckUtils]: 22: Hoare triple {231886#true} ~ep31~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,339 INFO L280 TraceCheckUtils]: 23: Hoare triple {231886#true} ~p32~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,339 INFO L280 TraceCheckUtils]: 24: Hoare triple {231886#true} ~p32_old~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,339 INFO L280 TraceCheckUtils]: 25: Hoare triple {231886#true} ~p32_new~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,339 INFO L280 TraceCheckUtils]: 26: Hoare triple {231886#true} ~ep32~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,339 INFO L280 TraceCheckUtils]: 27: Hoare triple {231886#true} ~id1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,340 INFO L280 TraceCheckUtils]: 28: Hoare triple {231886#true} ~r1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,340 INFO L280 TraceCheckUtils]: 29: Hoare triple {231886#true} ~st1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,340 INFO L280 TraceCheckUtils]: 30: Hoare triple {231886#true} ~nl1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,340 INFO L280 TraceCheckUtils]: 31: Hoare triple {231886#true} ~m1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,341 INFO L280 TraceCheckUtils]: 32: Hoare triple {231886#true} ~max1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,341 INFO L280 TraceCheckUtils]: 33: Hoare triple {231886#true} ~mode1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,341 INFO L280 TraceCheckUtils]: 34: Hoare triple {231886#true} ~newmax1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,341 INFO L280 TraceCheckUtils]: 35: Hoare triple {231886#true} ~id2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,342 INFO L280 TraceCheckUtils]: 36: Hoare triple {231886#true} ~r2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,342 INFO L280 TraceCheckUtils]: 37: Hoare triple {231886#true} ~st2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,342 INFO L280 TraceCheckUtils]: 38: Hoare triple {231886#true} ~nl2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,342 INFO L280 TraceCheckUtils]: 39: Hoare triple {231886#true} ~m2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,342 INFO L280 TraceCheckUtils]: 40: Hoare triple {231886#true} ~max2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,343 INFO L280 TraceCheckUtils]: 41: Hoare triple {231886#true} ~mode2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,343 INFO L280 TraceCheckUtils]: 42: Hoare triple {231886#true} ~newmax2~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,343 INFO L280 TraceCheckUtils]: 43: Hoare triple {231886#true} ~id3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,343 INFO L280 TraceCheckUtils]: 44: Hoare triple {231886#true} ~r3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,344 INFO L280 TraceCheckUtils]: 45: Hoare triple {231886#true} ~st3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,344 INFO L280 TraceCheckUtils]: 46: Hoare triple {231886#true} ~nl3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,344 INFO L280 TraceCheckUtils]: 47: Hoare triple {231886#true} ~m3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,344 INFO L280 TraceCheckUtils]: 48: Hoare triple {231886#true} ~max3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,344 INFO L280 TraceCheckUtils]: 49: Hoare triple {231886#true} ~mode3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,345 INFO L280 TraceCheckUtils]: 50: Hoare triple {231886#true} ~newmax3~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,345 INFO L280 TraceCheckUtils]: 51: Hoare triple {231886#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {231886#true} is VALID [2020-07-18 01:10:47,345 INFO L280 TraceCheckUtils]: 52: Hoare triple {231886#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {231886#true} is VALID [2020-07-18 01:10:47,345 INFO L280 TraceCheckUtils]: 53: Hoare triple {231886#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {231886#true} is VALID [2020-07-18 01:10:47,345 INFO L280 TraceCheckUtils]: 54: Hoare triple {231886#true} ~__return_1873~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,346 INFO L280 TraceCheckUtils]: 55: Hoare triple {231886#true} ~__return_2019~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,346 INFO L280 TraceCheckUtils]: 56: Hoare triple {231886#true} ~__return_2152~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,346 INFO L280 TraceCheckUtils]: 57: Hoare triple {231886#true} ~__return_2288~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,346 INFO L280 TraceCheckUtils]: 58: Hoare triple {231886#true} ~__return_3084~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,347 INFO L280 TraceCheckUtils]: 59: Hoare triple {231886#true} ~__return_3053~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,347 INFO L280 TraceCheckUtils]: 60: Hoare triple {231886#true} ~__return_2989~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,347 INFO L280 TraceCheckUtils]: 61: Hoare triple {231886#true} ~__return_2955~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,347 INFO L280 TraceCheckUtils]: 62: Hoare triple {231886#true} ~__return_2551~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,347 INFO L280 TraceCheckUtils]: 63: Hoare triple {231886#true} ~__return_2840~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,348 INFO L280 TraceCheckUtils]: 64: Hoare triple {231886#true} ~__return_2806~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,348 INFO L280 TraceCheckUtils]: 65: Hoare triple {231886#true} ~__return_2721~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,348 INFO L280 TraceCheckUtils]: 66: Hoare triple {231886#true} ~__return_2426~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,348 INFO L280 TraceCheckUtils]: 67: Hoare triple {231886#true} assume true; {231886#true} is VALID [2020-07-18 01:10:47,348 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {231886#true} {231886#true} #2512#return; {231886#true} is VALID [2020-07-18 01:10:47,349 INFO L263 TraceCheckUtils]: 69: Hoare triple {231886#true} call #t~ret30 := main(); {231886#true} is VALID [2020-07-18 01:10:47,349 INFO L280 TraceCheckUtils]: 70: Hoare triple {231886#true} havoc ~main__c1~0; {231886#true} is VALID [2020-07-18 01:10:47,349 INFO L280 TraceCheckUtils]: 71: Hoare triple {231886#true} havoc ~main__i2~0; {231886#true} is VALID [2020-07-18 01:10:47,349 INFO L280 TraceCheckUtils]: 72: Hoare triple {231886#true} ~main__c1~0 := 0; {231886#true} is VALID [2020-07-18 01:10:47,349 INFO L280 TraceCheckUtils]: 73: Hoare triple {231886#true} ~ep12~0 := #t~nondet0; {231886#true} is VALID [2020-07-18 01:10:47,350 INFO L280 TraceCheckUtils]: 74: Hoare triple {231886#true} havoc #t~nondet0; {231886#true} is VALID [2020-07-18 01:10:47,350 INFO L280 TraceCheckUtils]: 75: Hoare triple {231886#true} ~ep13~0 := #t~nondet1; {231886#true} is VALID [2020-07-18 01:10:47,350 INFO L280 TraceCheckUtils]: 76: Hoare triple {231886#true} havoc #t~nondet1; {231886#true} is VALID [2020-07-18 01:10:47,350 INFO L280 TraceCheckUtils]: 77: Hoare triple {231886#true} ~ep21~0 := #t~nondet2; {231886#true} is VALID [2020-07-18 01:10:47,350 INFO L280 TraceCheckUtils]: 78: Hoare triple {231886#true} havoc #t~nondet2; {231886#true} is VALID [2020-07-18 01:10:47,351 INFO L280 TraceCheckUtils]: 79: Hoare triple {231886#true} ~ep23~0 := #t~nondet3; {231886#true} is VALID [2020-07-18 01:10:47,351 INFO L280 TraceCheckUtils]: 80: Hoare triple {231886#true} havoc #t~nondet3; {231886#true} is VALID [2020-07-18 01:10:47,351 INFO L280 TraceCheckUtils]: 81: Hoare triple {231886#true} ~ep31~0 := #t~nondet4; {231886#true} is VALID [2020-07-18 01:10:47,351 INFO L280 TraceCheckUtils]: 82: Hoare triple {231886#true} havoc #t~nondet4; {231886#true} is VALID [2020-07-18 01:10:47,351 INFO L280 TraceCheckUtils]: 83: Hoare triple {231886#true} ~ep32~0 := #t~nondet5; {231886#true} is VALID [2020-07-18 01:10:47,352 INFO L280 TraceCheckUtils]: 84: Hoare triple {231886#true} havoc #t~nondet5; {231886#true} is VALID [2020-07-18 01:10:47,352 INFO L280 TraceCheckUtils]: 85: Hoare triple {231886#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,352 INFO L280 TraceCheckUtils]: 86: Hoare triple {231886#true} ~id1~0 := #t~nondet6; {231886#true} is VALID [2020-07-18 01:10:47,352 INFO L280 TraceCheckUtils]: 87: Hoare triple {231886#true} havoc #t~nondet6; {231886#true} is VALID [2020-07-18 01:10:47,352 INFO L280 TraceCheckUtils]: 88: Hoare triple {231886#true} ~r1~0 := #t~nondet7; {231886#true} is VALID [2020-07-18 01:10:47,352 INFO L280 TraceCheckUtils]: 89: Hoare triple {231886#true} havoc #t~nondet7; {231886#true} is VALID [2020-07-18 01:10:47,353 INFO L280 TraceCheckUtils]: 90: Hoare triple {231886#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,353 INFO L280 TraceCheckUtils]: 91: Hoare triple {231886#true} ~st1~0 := #t~nondet8; {231886#true} is VALID [2020-07-18 01:10:47,353 INFO L280 TraceCheckUtils]: 92: Hoare triple {231886#true} havoc #t~nondet8; {231886#true} is VALID [2020-07-18 01:10:47,353 INFO L280 TraceCheckUtils]: 93: Hoare triple {231886#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,353 INFO L280 TraceCheckUtils]: 94: Hoare triple {231886#true} ~nl1~0 := #t~nondet9; {231886#true} is VALID [2020-07-18 01:10:47,354 INFO L280 TraceCheckUtils]: 95: Hoare triple {231886#true} havoc #t~nondet9; {231886#true} is VALID [2020-07-18 01:10:47,354 INFO L280 TraceCheckUtils]: 96: Hoare triple {231886#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,354 INFO L280 TraceCheckUtils]: 97: Hoare triple {231886#true} ~m1~0 := #t~nondet10; {231886#true} is VALID [2020-07-18 01:10:47,354 INFO L280 TraceCheckUtils]: 98: Hoare triple {231886#true} havoc #t~nondet10; {231886#true} is VALID [2020-07-18 01:10:47,355 INFO L280 TraceCheckUtils]: 99: Hoare triple {231886#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,355 INFO L280 TraceCheckUtils]: 100: Hoare triple {231886#true} ~max1~0 := #t~nondet11; {231886#true} is VALID [2020-07-18 01:10:47,355 INFO L280 TraceCheckUtils]: 101: Hoare triple {231886#true} havoc #t~nondet11; {231886#true} is VALID [2020-07-18 01:10:47,355 INFO L280 TraceCheckUtils]: 102: Hoare triple {231886#true} ~mode1~0 := #t~nondet12; {231886#true} is VALID [2020-07-18 01:10:47,355 INFO L280 TraceCheckUtils]: 103: Hoare triple {231886#true} havoc #t~nondet12; {231886#true} is VALID [2020-07-18 01:10:47,356 INFO L280 TraceCheckUtils]: 104: Hoare triple {231886#true} ~newmax1~0 := #t~nondet13; {231886#true} is VALID [2020-07-18 01:10:47,356 INFO L280 TraceCheckUtils]: 105: Hoare triple {231886#true} havoc #t~nondet13; {231886#true} is VALID [2020-07-18 01:10:47,356 INFO L280 TraceCheckUtils]: 106: Hoare triple {231886#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,356 INFO L280 TraceCheckUtils]: 107: Hoare triple {231886#true} ~id2~0 := #t~nondet14; {231886#true} is VALID [2020-07-18 01:10:47,356 INFO L280 TraceCheckUtils]: 108: Hoare triple {231886#true} havoc #t~nondet14; {231886#true} is VALID [2020-07-18 01:10:47,357 INFO L280 TraceCheckUtils]: 109: Hoare triple {231886#true} ~r2~0 := #t~nondet15; {231886#true} is VALID [2020-07-18 01:10:47,357 INFO L280 TraceCheckUtils]: 110: Hoare triple {231886#true} havoc #t~nondet15; {231886#true} is VALID [2020-07-18 01:10:47,357 INFO L280 TraceCheckUtils]: 111: Hoare triple {231886#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,357 INFO L280 TraceCheckUtils]: 112: Hoare triple {231886#true} ~st2~0 := #t~nondet16; {231886#true} is VALID [2020-07-18 01:10:47,357 INFO L280 TraceCheckUtils]: 113: Hoare triple {231886#true} havoc #t~nondet16; {231886#true} is VALID [2020-07-18 01:10:47,358 INFO L280 TraceCheckUtils]: 114: Hoare triple {231886#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,358 INFO L280 TraceCheckUtils]: 115: Hoare triple {231886#true} ~nl2~0 := #t~nondet17; {231886#true} is VALID [2020-07-18 01:10:47,358 INFO L280 TraceCheckUtils]: 116: Hoare triple {231886#true} havoc #t~nondet17; {231886#true} is VALID [2020-07-18 01:10:47,358 INFO L280 TraceCheckUtils]: 117: Hoare triple {231886#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,358 INFO L280 TraceCheckUtils]: 118: Hoare triple {231886#true} ~m2~0 := #t~nondet18; {231886#true} is VALID [2020-07-18 01:10:47,359 INFO L280 TraceCheckUtils]: 119: Hoare triple {231886#true} havoc #t~nondet18; {231886#true} is VALID [2020-07-18 01:10:47,359 INFO L280 TraceCheckUtils]: 120: Hoare triple {231886#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,359 INFO L280 TraceCheckUtils]: 121: Hoare triple {231886#true} ~max2~0 := #t~nondet19; {231886#true} is VALID [2020-07-18 01:10:47,359 INFO L280 TraceCheckUtils]: 122: Hoare triple {231886#true} havoc #t~nondet19; {231886#true} is VALID [2020-07-18 01:10:47,359 INFO L280 TraceCheckUtils]: 123: Hoare triple {231886#true} ~mode2~0 := #t~nondet20; {231886#true} is VALID [2020-07-18 01:10:47,360 INFO L280 TraceCheckUtils]: 124: Hoare triple {231886#true} havoc #t~nondet20; {231886#true} is VALID [2020-07-18 01:10:47,360 INFO L280 TraceCheckUtils]: 125: Hoare triple {231886#true} ~newmax2~0 := #t~nondet21; {231886#true} is VALID [2020-07-18 01:10:47,360 INFO L280 TraceCheckUtils]: 126: Hoare triple {231886#true} havoc #t~nondet21; {231886#true} is VALID [2020-07-18 01:10:47,360 INFO L280 TraceCheckUtils]: 127: Hoare triple {231886#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,360 INFO L280 TraceCheckUtils]: 128: Hoare triple {231886#true} ~id3~0 := #t~nondet22; {231886#true} is VALID [2020-07-18 01:10:47,361 INFO L280 TraceCheckUtils]: 129: Hoare triple {231886#true} havoc #t~nondet22; {231886#true} is VALID [2020-07-18 01:10:47,361 INFO L280 TraceCheckUtils]: 130: Hoare triple {231886#true} ~r3~0 := #t~nondet23; {231886#true} is VALID [2020-07-18 01:10:47,361 INFO L280 TraceCheckUtils]: 131: Hoare triple {231886#true} havoc #t~nondet23; {231886#true} is VALID [2020-07-18 01:10:47,361 INFO L280 TraceCheckUtils]: 132: Hoare triple {231886#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,361 INFO L280 TraceCheckUtils]: 133: Hoare triple {231886#true} ~st3~0 := #t~nondet24; {231886#true} is VALID [2020-07-18 01:10:47,361 INFO L280 TraceCheckUtils]: 134: Hoare triple {231886#true} havoc #t~nondet24; {231886#true} is VALID [2020-07-18 01:10:47,362 INFO L280 TraceCheckUtils]: 135: Hoare triple {231886#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,362 INFO L280 TraceCheckUtils]: 136: Hoare triple {231886#true} ~nl3~0 := #t~nondet25; {231886#true} is VALID [2020-07-18 01:10:47,362 INFO L280 TraceCheckUtils]: 137: Hoare triple {231886#true} havoc #t~nondet25; {231886#true} is VALID [2020-07-18 01:10:47,362 INFO L280 TraceCheckUtils]: 138: Hoare triple {231886#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,362 INFO L280 TraceCheckUtils]: 139: Hoare triple {231886#true} ~m3~0 := #t~nondet26; {231886#true} is VALID [2020-07-18 01:10:47,363 INFO L280 TraceCheckUtils]: 140: Hoare triple {231886#true} havoc #t~nondet26; {231886#true} is VALID [2020-07-18 01:10:47,363 INFO L280 TraceCheckUtils]: 141: Hoare triple {231886#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {231886#true} is VALID [2020-07-18 01:10:47,363 INFO L280 TraceCheckUtils]: 142: Hoare triple {231886#true} ~max3~0 := #t~nondet27; {231886#true} is VALID [2020-07-18 01:10:47,363 INFO L280 TraceCheckUtils]: 143: Hoare triple {231886#true} havoc #t~nondet27; {231886#true} is VALID [2020-07-18 01:10:47,363 INFO L280 TraceCheckUtils]: 144: Hoare triple {231886#true} ~mode3~0 := #t~nondet28; {231886#true} is VALID [2020-07-18 01:10:47,363 INFO L280 TraceCheckUtils]: 145: Hoare triple {231886#true} havoc #t~nondet28; {231886#true} is VALID [2020-07-18 01:10:47,364 INFO L280 TraceCheckUtils]: 146: Hoare triple {231886#true} ~newmax3~0 := #t~nondet29; {231886#true} is VALID [2020-07-18 01:10:47,364 INFO L280 TraceCheckUtils]: 147: Hoare triple {231886#true} havoc #t~nondet29; {231886#true} is VALID [2020-07-18 01:10:47,364 INFO L280 TraceCheckUtils]: 148: Hoare triple {231886#true} havoc ~init__r121~0; {231886#true} is VALID [2020-07-18 01:10:47,364 INFO L280 TraceCheckUtils]: 149: Hoare triple {231886#true} havoc ~init__r131~0; {231886#true} is VALID [2020-07-18 01:10:47,364 INFO L280 TraceCheckUtils]: 150: Hoare triple {231886#true} havoc ~init__r211~0; {231886#true} is VALID [2020-07-18 01:10:47,364 INFO L280 TraceCheckUtils]: 151: Hoare triple {231886#true} havoc ~init__r231~0; {231886#true} is VALID [2020-07-18 01:10:47,365 INFO L280 TraceCheckUtils]: 152: Hoare triple {231886#true} havoc ~init__r311~0; {231886#true} is VALID [2020-07-18 01:10:47,365 INFO L280 TraceCheckUtils]: 153: Hoare triple {231886#true} havoc ~init__r321~0; {231886#true} is VALID [2020-07-18 01:10:47,365 INFO L280 TraceCheckUtils]: 154: Hoare triple {231886#true} havoc ~init__r122~0; {231886#true} is VALID [2020-07-18 01:10:47,365 INFO L280 TraceCheckUtils]: 155: Hoare triple {231886#true} havoc ~init__tmp~0; {231886#true} is VALID [2020-07-18 01:10:47,365 INFO L280 TraceCheckUtils]: 156: Hoare triple {231886#true} havoc ~init__r132~0; {231886#true} is VALID [2020-07-18 01:10:47,366 INFO L280 TraceCheckUtils]: 157: Hoare triple {231886#true} havoc ~init__tmp___0~0; {231886#true} is VALID [2020-07-18 01:10:47,366 INFO L280 TraceCheckUtils]: 158: Hoare triple {231886#true} havoc ~init__r212~0; {231886#true} is VALID [2020-07-18 01:10:47,366 INFO L280 TraceCheckUtils]: 159: Hoare triple {231886#true} havoc ~init__tmp___1~0; {231886#true} is VALID [2020-07-18 01:10:47,366 INFO L280 TraceCheckUtils]: 160: Hoare triple {231886#true} havoc ~init__r232~0; {231886#true} is VALID [2020-07-18 01:10:47,366 INFO L280 TraceCheckUtils]: 161: Hoare triple {231886#true} havoc ~init__tmp___2~0; {231886#true} is VALID [2020-07-18 01:10:47,367 INFO L280 TraceCheckUtils]: 162: Hoare triple {231886#true} havoc ~init__r312~0; {231886#true} is VALID [2020-07-18 01:10:47,367 INFO L280 TraceCheckUtils]: 163: Hoare triple {231886#true} havoc ~init__tmp___3~0; {231886#true} is VALID [2020-07-18 01:10:47,367 INFO L280 TraceCheckUtils]: 164: Hoare triple {231886#true} havoc ~init__r322~0; {231886#true} is VALID [2020-07-18 01:10:47,367 INFO L280 TraceCheckUtils]: 165: Hoare triple {231886#true} havoc ~init__tmp___4~0; {231886#true} is VALID [2020-07-18 01:10:47,367 INFO L280 TraceCheckUtils]: 166: Hoare triple {231886#true} havoc ~init__tmp___5~0; {231886#true} is VALID [2020-07-18 01:10:47,368 INFO L280 TraceCheckUtils]: 167: Hoare triple {231886#true} ~init__r121~0 := ~ep12~0; {231886#true} is VALID [2020-07-18 01:10:47,368 INFO L280 TraceCheckUtils]: 168: Hoare triple {231886#true} ~init__r131~0 := ~ep13~0; {231886#true} is VALID [2020-07-18 01:10:47,368 INFO L280 TraceCheckUtils]: 169: Hoare triple {231886#true} ~init__r211~0 := ~ep21~0; {231886#true} is VALID [2020-07-18 01:10:47,368 INFO L280 TraceCheckUtils]: 170: Hoare triple {231886#true} ~init__r231~0 := ~ep23~0; {231886#true} is VALID [2020-07-18 01:10:47,370 INFO L280 TraceCheckUtils]: 171: Hoare triple {231886#true} ~init__r311~0 := ~ep31~0; {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,371 INFO L280 TraceCheckUtils]: 172: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} ~init__r321~0 := ~ep32~0; {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,373 INFO L280 TraceCheckUtils]: 173: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,375 INFO L280 TraceCheckUtils]: 174: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,377 INFO L280 TraceCheckUtils]: 175: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} ~init__tmp~0 := 0; {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,378 INFO L280 TraceCheckUtils]: 176: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,380 INFO L280 TraceCheckUtils]: 177: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,381 INFO L280 TraceCheckUtils]: 178: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,382 INFO L280 TraceCheckUtils]: 179: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___0~0 := 0; {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,384 INFO L280 TraceCheckUtils]: 180: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,386 INFO L280 TraceCheckUtils]: 181: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,387 INFO L280 TraceCheckUtils]: 182: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,389 INFO L280 TraceCheckUtils]: 183: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___1~0 := 0; {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,391 INFO L280 TraceCheckUtils]: 184: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,393 INFO L280 TraceCheckUtils]: 185: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,395 INFO L280 TraceCheckUtils]: 186: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,397 INFO L280 TraceCheckUtils]: 187: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___2~0 := 0; {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,398 INFO L280 TraceCheckUtils]: 188: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {231956#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:47,400 INFO L280 TraceCheckUtils]: 189: Hoare triple {231956#(= ~ep31~0 main_~init__r311~0)} assume !(0 == ~init__r311~0 % 256); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,402 INFO L280 TraceCheckUtils]: 190: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___3~0 := 1; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,403 INFO L280 TraceCheckUtils]: 191: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,405 INFO L280 TraceCheckUtils]: 192: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~init__r321~0 % 256); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,407 INFO L280 TraceCheckUtils]: 193: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___4~0 := 1; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,408 INFO L280 TraceCheckUtils]: 194: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,410 INFO L280 TraceCheckUtils]: 195: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id2~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,412 INFO L280 TraceCheckUtils]: 196: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id3~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,413 INFO L280 TraceCheckUtils]: 197: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 != ~id3~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,415 INFO L280 TraceCheckUtils]: 198: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 >= 0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,416 INFO L280 TraceCheckUtils]: 199: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 >= 0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,418 INFO L280 TraceCheckUtils]: 200: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id3~0 >= 0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,420 INFO L280 TraceCheckUtils]: 201: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r1~0 % 256; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,422 INFO L280 TraceCheckUtils]: 202: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r2~0 % 256; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,423 INFO L280 TraceCheckUtils]: 203: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r3~0 % 256; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,425 INFO L280 TraceCheckUtils]: 204: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max1~0 == ~id1~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,426 INFO L280 TraceCheckUtils]: 205: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max2~0 == ~id2~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,427 INFO L280 TraceCheckUtils]: 206: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max3~0 == ~id3~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,429 INFO L280 TraceCheckUtils]: 207: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st1~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,430 INFO L280 TraceCheckUtils]: 208: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st2~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,432 INFO L280 TraceCheckUtils]: 209: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st3~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,434 INFO L280 TraceCheckUtils]: 210: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl1~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,436 INFO L280 TraceCheckUtils]: 211: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl2~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,437 INFO L280 TraceCheckUtils]: 212: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl3~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,439 INFO L280 TraceCheckUtils]: 213: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode1~0 % 256; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,440 INFO L280 TraceCheckUtils]: 214: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode2~0 % 256; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,442 INFO L280 TraceCheckUtils]: 215: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode3~0 % 256; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,443 INFO L280 TraceCheckUtils]: 216: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax1~0 % 256); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,445 INFO L280 TraceCheckUtils]: 217: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax2~0 % 256); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,447 INFO L280 TraceCheckUtils]: 218: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax3~0 % 256); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,448 INFO L280 TraceCheckUtils]: 219: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___5~0 := 1; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,450 INFO L280 TraceCheckUtils]: 220: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~__return_1873~0 := ~init__tmp___5~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,451 INFO L280 TraceCheckUtils]: 221: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := ~__return_1873~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,453 INFO L280 TraceCheckUtils]: 222: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 != ~main__i2~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,455 INFO L280 TraceCheckUtils]: 223: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_old~0 := ~nomsg~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,457 INFO L280 TraceCheckUtils]: 224: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_new~0 := ~nomsg~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,458 INFO L280 TraceCheckUtils]: 225: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_old~0 := ~nomsg~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,460 INFO L280 TraceCheckUtils]: 226: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_new~0 := ~nomsg~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,461 INFO L280 TraceCheckUtils]: 227: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_old~0 := ~nomsg~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,463 INFO L280 TraceCheckUtils]: 228: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_new~0 := ~nomsg~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,464 INFO L280 TraceCheckUtils]: 229: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_old~0 := ~nomsg~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,466 INFO L280 TraceCheckUtils]: 230: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_new~0 := ~nomsg~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,467 INFO L280 TraceCheckUtils]: 231: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_old~0 := ~nomsg~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,469 INFO L280 TraceCheckUtils]: 232: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_new~0 := ~nomsg~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,471 INFO L280 TraceCheckUtils]: 233: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_old~0 := ~nomsg~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,473 INFO L280 TraceCheckUtils]: 234: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_new~0 := ~nomsg~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,474 INFO L280 TraceCheckUtils]: 235: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := 0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,476 INFO L280 TraceCheckUtils]: 236: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node1__newmax~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,477 INFO L280 TraceCheckUtils]: 237: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node1__newmax~0 := 0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,479 INFO L280 TraceCheckUtils]: 238: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode1~0 % 256); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,481 INFO L280 TraceCheckUtils]: 239: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r1~0 % 256 < 2; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,483 INFO L280 TraceCheckUtils]: 240: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep12~0 % 256); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,484 INFO L280 TraceCheckUtils]: 241: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep13~0 % 256); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,486 INFO L280 TraceCheckUtils]: 242: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode1~0 := 1; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,488 INFO L280 TraceCheckUtils]: 243: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node2__newmax~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,489 INFO L280 TraceCheckUtils]: 244: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node2__newmax~0 := 0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,491 INFO L280 TraceCheckUtils]: 245: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode2~0 % 256); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,492 INFO L280 TraceCheckUtils]: 246: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r2~0 % 256 < 2; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,494 INFO L280 TraceCheckUtils]: 247: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep21~0 % 256); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,496 INFO L280 TraceCheckUtils]: 248: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep23~0 % 256); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,498 INFO L280 TraceCheckUtils]: 249: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode2~0 := 1; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,499 INFO L280 TraceCheckUtils]: 250: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node3__newmax~0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,501 INFO L280 TraceCheckUtils]: 251: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node3__newmax~0 := 0; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,503 INFO L280 TraceCheckUtils]: 252: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode3~0 % 256); {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,505 INFO L280 TraceCheckUtils]: 253: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r3~0 % 256 < 2; {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:47,506 INFO L280 TraceCheckUtils]: 254: Hoare triple {231957#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep31~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,507 INFO L280 TraceCheckUtils]: 255: Hoare triple {231887#false} assume !!(0 == ~ep32~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,507 INFO L280 TraceCheckUtils]: 256: Hoare triple {231887#false} ~mode3~0 := 1; {231887#false} is VALID [2020-07-18 01:10:47,507 INFO L280 TraceCheckUtils]: 257: Hoare triple {231887#false} ~p12_old~0 := ~p12_new~0; {231887#false} is VALID [2020-07-18 01:10:47,507 INFO L280 TraceCheckUtils]: 258: Hoare triple {231887#false} ~p12_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,507 INFO L280 TraceCheckUtils]: 259: Hoare triple {231887#false} ~p13_old~0 := ~p13_new~0; {231887#false} is VALID [2020-07-18 01:10:47,508 INFO L280 TraceCheckUtils]: 260: Hoare triple {231887#false} ~p13_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,508 INFO L280 TraceCheckUtils]: 261: Hoare triple {231887#false} ~p21_old~0 := ~p21_new~0; {231887#false} is VALID [2020-07-18 01:10:47,508 INFO L280 TraceCheckUtils]: 262: Hoare triple {231887#false} ~p21_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,508 INFO L280 TraceCheckUtils]: 263: Hoare triple {231887#false} ~p23_old~0 := ~p23_new~0; {231887#false} is VALID [2020-07-18 01:10:47,508 INFO L280 TraceCheckUtils]: 264: Hoare triple {231887#false} ~p23_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,509 INFO L280 TraceCheckUtils]: 265: Hoare triple {231887#false} ~p31_old~0 := ~p31_new~0; {231887#false} is VALID [2020-07-18 01:10:47,509 INFO L280 TraceCheckUtils]: 266: Hoare triple {231887#false} ~p31_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,509 INFO L280 TraceCheckUtils]: 267: Hoare triple {231887#false} ~p32_old~0 := ~p32_new~0; {231887#false} is VALID [2020-07-18 01:10:47,509 INFO L280 TraceCheckUtils]: 268: Hoare triple {231887#false} ~p32_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,509 INFO L280 TraceCheckUtils]: 269: Hoare triple {231887#false} havoc ~check__tmp~0; {231887#false} is VALID [2020-07-18 01:10:47,510 INFO L280 TraceCheckUtils]: 270: Hoare triple {231887#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {231887#false} is VALID [2020-07-18 01:10:47,510 INFO L280 TraceCheckUtils]: 271: Hoare triple {231887#false} assume ~st1~0 + ~nl1~0 <= 1; {231887#false} is VALID [2020-07-18 01:10:47,510 INFO L280 TraceCheckUtils]: 272: Hoare triple {231887#false} assume ~st2~0 + ~nl2~0 <= 1; {231887#false} is VALID [2020-07-18 01:10:47,510 INFO L280 TraceCheckUtils]: 273: Hoare triple {231887#false} assume ~st3~0 + ~nl3~0 <= 1; {231887#false} is VALID [2020-07-18 01:10:47,510 INFO L280 TraceCheckUtils]: 274: Hoare triple {231887#false} assume !(~r1~0 % 256 >= 2); {231887#false} is VALID [2020-07-18 01:10:47,510 INFO L280 TraceCheckUtils]: 275: Hoare triple {231887#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {231887#false} is VALID [2020-07-18 01:10:47,511 INFO L280 TraceCheckUtils]: 276: Hoare triple {231887#false} assume ~r1~0 % 256 < 2; {231887#false} is VALID [2020-07-18 01:10:47,511 INFO L280 TraceCheckUtils]: 277: Hoare triple {231887#false} assume !(~r1~0 % 256 >= 2); {231887#false} is VALID [2020-07-18 01:10:47,511 INFO L280 TraceCheckUtils]: 278: Hoare triple {231887#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {231887#false} is VALID [2020-07-18 01:10:47,511 INFO L280 TraceCheckUtils]: 279: Hoare triple {231887#false} assume ~r1~0 % 256 < 2; {231887#false} is VALID [2020-07-18 01:10:47,511 INFO L280 TraceCheckUtils]: 280: Hoare triple {231887#false} ~check__tmp~0 := 1; {231887#false} is VALID [2020-07-18 01:10:47,512 INFO L280 TraceCheckUtils]: 281: Hoare triple {231887#false} ~__return_2019~0 := ~check__tmp~0; {231887#false} is VALID [2020-07-18 01:10:47,512 INFO L280 TraceCheckUtils]: 282: Hoare triple {231887#false} ~main__c1~0 := ~__return_2019~0; {231887#false} is VALID [2020-07-18 01:10:47,512 INFO L280 TraceCheckUtils]: 283: Hoare triple {231887#false} havoc ~__tmp_1~0; {231887#false} is VALID [2020-07-18 01:10:47,512 INFO L280 TraceCheckUtils]: 284: Hoare triple {231887#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {231887#false} is VALID [2020-07-18 01:10:47,512 INFO L280 TraceCheckUtils]: 285: Hoare triple {231887#false} havoc ~assert__arg~0; {231887#false} is VALID [2020-07-18 01:10:47,512 INFO L280 TraceCheckUtils]: 286: Hoare triple {231887#false} ~assert__arg~0 := ~__tmp_1~0; {231887#false} is VALID [2020-07-18 01:10:47,513 INFO L280 TraceCheckUtils]: 287: Hoare triple {231887#false} assume !(0 == ~assert__arg~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,513 INFO L280 TraceCheckUtils]: 288: Hoare triple {231887#false} havoc ~node1__newmax~1; {231887#false} is VALID [2020-07-18 01:10:47,513 INFO L280 TraceCheckUtils]: 289: Hoare triple {231887#false} ~node1__newmax~1 := 0; {231887#false} is VALID [2020-07-18 01:10:47,513 INFO L280 TraceCheckUtils]: 290: Hoare triple {231887#false} assume !(0 == ~mode1~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,514 INFO L280 TraceCheckUtils]: 291: Hoare triple {231887#false} assume !(255 == ~r1~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,514 INFO L280 TraceCheckUtils]: 292: Hoare triple {231887#false} ~r1~0 := 1 + ~r1~0 % 256; {231887#false} is VALID [2020-07-18 01:10:47,514 INFO L280 TraceCheckUtils]: 293: Hoare triple {231887#false} assume !!(0 == ~ep21~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,514 INFO L280 TraceCheckUtils]: 294: Hoare triple {231887#false} assume !!(0 == ~ep31~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,514 INFO L280 TraceCheckUtils]: 295: Hoare triple {231887#false} ~newmax1~0 := ~node1__newmax~1; {231887#false} is VALID [2020-07-18 01:10:47,515 INFO L280 TraceCheckUtils]: 296: Hoare triple {231887#false} assume !(2 == ~r1~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,515 INFO L280 TraceCheckUtils]: 297: Hoare triple {231887#false} ~mode1~0 := 0; {231887#false} is VALID [2020-07-18 01:10:47,515 INFO L280 TraceCheckUtils]: 298: Hoare triple {231887#false} havoc ~node2__newmax~1; {231887#false} is VALID [2020-07-18 01:10:47,515 INFO L280 TraceCheckUtils]: 299: Hoare triple {231887#false} ~node2__newmax~1 := 0; {231887#false} is VALID [2020-07-18 01:10:47,515 INFO L280 TraceCheckUtils]: 300: Hoare triple {231887#false} assume !(0 == ~mode2~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,516 INFO L280 TraceCheckUtils]: 301: Hoare triple {231887#false} assume !(255 == ~r2~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,516 INFO L280 TraceCheckUtils]: 302: Hoare triple {231887#false} ~r2~0 := 1 + ~r2~0 % 256; {231887#false} is VALID [2020-07-18 01:10:47,516 INFO L280 TraceCheckUtils]: 303: Hoare triple {231887#false} assume !!(0 == ~ep12~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,516 INFO L280 TraceCheckUtils]: 304: Hoare triple {231887#false} assume !!(0 == ~ep32~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,516 INFO L280 TraceCheckUtils]: 305: Hoare triple {231887#false} ~newmax2~0 := ~node2__newmax~1; {231887#false} is VALID [2020-07-18 01:10:47,517 INFO L280 TraceCheckUtils]: 306: Hoare triple {231887#false} assume !(2 == ~r2~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,517 INFO L280 TraceCheckUtils]: 307: Hoare triple {231887#false} ~mode2~0 := 0; {231887#false} is VALID [2020-07-18 01:10:47,517 INFO L280 TraceCheckUtils]: 308: Hoare triple {231887#false} havoc ~node3__newmax~1; {231887#false} is VALID [2020-07-18 01:10:47,517 INFO L280 TraceCheckUtils]: 309: Hoare triple {231887#false} ~node3__newmax~1 := 0; {231887#false} is VALID [2020-07-18 01:10:47,517 INFO L280 TraceCheckUtils]: 310: Hoare triple {231887#false} assume !(0 == ~mode3~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,518 INFO L280 TraceCheckUtils]: 311: Hoare triple {231887#false} assume !(255 == ~r3~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,518 INFO L280 TraceCheckUtils]: 312: Hoare triple {231887#false} ~r3~0 := 1 + ~r3~0 % 256; {231887#false} is VALID [2020-07-18 01:10:47,518 INFO L280 TraceCheckUtils]: 313: Hoare triple {231887#false} assume !!(0 == ~ep13~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,518 INFO L280 TraceCheckUtils]: 314: Hoare triple {231887#false} assume !!(0 == ~ep23~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,518 INFO L280 TraceCheckUtils]: 315: Hoare triple {231887#false} ~newmax3~0 := ~node3__newmax~1; {231887#false} is VALID [2020-07-18 01:10:47,519 INFO L280 TraceCheckUtils]: 316: Hoare triple {231887#false} assume !(2 == ~r3~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,519 INFO L280 TraceCheckUtils]: 317: Hoare triple {231887#false} ~mode3~0 := 0; {231887#false} is VALID [2020-07-18 01:10:47,519 INFO L280 TraceCheckUtils]: 318: Hoare triple {231887#false} ~p12_old~0 := ~p12_new~0; {231887#false} is VALID [2020-07-18 01:10:47,519 INFO L280 TraceCheckUtils]: 319: Hoare triple {231887#false} ~p12_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,519 INFO L280 TraceCheckUtils]: 320: Hoare triple {231887#false} ~p13_old~0 := ~p13_new~0; {231887#false} is VALID [2020-07-18 01:10:47,519 INFO L280 TraceCheckUtils]: 321: Hoare triple {231887#false} ~p13_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,520 INFO L280 TraceCheckUtils]: 322: Hoare triple {231887#false} ~p21_old~0 := ~p21_new~0; {231887#false} is VALID [2020-07-18 01:10:47,520 INFO L280 TraceCheckUtils]: 323: Hoare triple {231887#false} ~p21_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,520 INFO L280 TraceCheckUtils]: 324: Hoare triple {231887#false} ~p23_old~0 := ~p23_new~0; {231887#false} is VALID [2020-07-18 01:10:47,520 INFO L280 TraceCheckUtils]: 325: Hoare triple {231887#false} ~p23_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,520 INFO L280 TraceCheckUtils]: 326: Hoare triple {231887#false} ~p31_old~0 := ~p31_new~0; {231887#false} is VALID [2020-07-18 01:10:47,521 INFO L280 TraceCheckUtils]: 327: Hoare triple {231887#false} ~p31_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,521 INFO L280 TraceCheckUtils]: 328: Hoare triple {231887#false} ~p32_old~0 := ~p32_new~0; {231887#false} is VALID [2020-07-18 01:10:47,521 INFO L280 TraceCheckUtils]: 329: Hoare triple {231887#false} ~p32_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,521 INFO L280 TraceCheckUtils]: 330: Hoare triple {231887#false} havoc ~check__tmp~1; {231887#false} is VALID [2020-07-18 01:10:47,521 INFO L280 TraceCheckUtils]: 331: Hoare triple {231887#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {231887#false} is VALID [2020-07-18 01:10:47,521 INFO L280 TraceCheckUtils]: 332: Hoare triple {231887#false} assume ~st1~0 + ~nl1~0 <= 1; {231887#false} is VALID [2020-07-18 01:10:47,522 INFO L280 TraceCheckUtils]: 333: Hoare triple {231887#false} assume ~st2~0 + ~nl2~0 <= 1; {231887#false} is VALID [2020-07-18 01:10:47,522 INFO L280 TraceCheckUtils]: 334: Hoare triple {231887#false} assume ~st3~0 + ~nl3~0 <= 1; {231887#false} is VALID [2020-07-18 01:10:47,522 INFO L280 TraceCheckUtils]: 335: Hoare triple {231887#false} assume !(~r1~0 % 256 >= 2); {231887#false} is VALID [2020-07-18 01:10:47,522 INFO L280 TraceCheckUtils]: 336: Hoare triple {231887#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {231887#false} is VALID [2020-07-18 01:10:47,522 INFO L280 TraceCheckUtils]: 337: Hoare triple {231887#false} assume ~r1~0 % 256 < 2; {231887#false} is VALID [2020-07-18 01:10:47,522 INFO L280 TraceCheckUtils]: 338: Hoare triple {231887#false} assume !(~r1~0 % 256 >= 2); {231887#false} is VALID [2020-07-18 01:10:47,522 INFO L280 TraceCheckUtils]: 339: Hoare triple {231887#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {231887#false} is VALID [2020-07-18 01:10:47,523 INFO L280 TraceCheckUtils]: 340: Hoare triple {231887#false} assume ~r1~0 % 256 < 2; {231887#false} is VALID [2020-07-18 01:10:47,523 INFO L280 TraceCheckUtils]: 341: Hoare triple {231887#false} ~check__tmp~1 := 1; {231887#false} is VALID [2020-07-18 01:10:47,523 INFO L280 TraceCheckUtils]: 342: Hoare triple {231887#false} ~__return_2152~0 := ~check__tmp~1; {231887#false} is VALID [2020-07-18 01:10:47,523 INFO L280 TraceCheckUtils]: 343: Hoare triple {231887#false} ~main__c1~0 := ~__return_2152~0; {231887#false} is VALID [2020-07-18 01:10:47,523 INFO L280 TraceCheckUtils]: 344: Hoare triple {231887#false} havoc ~__tmp_2~0; {231887#false} is VALID [2020-07-18 01:10:47,523 INFO L280 TraceCheckUtils]: 345: Hoare triple {231887#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {231887#false} is VALID [2020-07-18 01:10:47,524 INFO L280 TraceCheckUtils]: 346: Hoare triple {231887#false} havoc ~assert__arg~1; {231887#false} is VALID [2020-07-18 01:10:47,524 INFO L280 TraceCheckUtils]: 347: Hoare triple {231887#false} ~assert__arg~1 := ~__tmp_2~0; {231887#false} is VALID [2020-07-18 01:10:47,524 INFO L280 TraceCheckUtils]: 348: Hoare triple {231887#false} assume !(0 == ~assert__arg~1 % 256); {231887#false} is VALID [2020-07-18 01:10:47,524 INFO L280 TraceCheckUtils]: 349: Hoare triple {231887#false} havoc ~node1__newmax~2; {231887#false} is VALID [2020-07-18 01:10:47,524 INFO L280 TraceCheckUtils]: 350: Hoare triple {231887#false} ~node1__newmax~2 := 0; {231887#false} is VALID [2020-07-18 01:10:47,524 INFO L280 TraceCheckUtils]: 351: Hoare triple {231887#false} assume !!(0 == ~mode1~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,525 INFO L280 TraceCheckUtils]: 352: Hoare triple {231887#false} assume ~r1~0 % 256 < 2; {231887#false} is VALID [2020-07-18 01:10:47,525 INFO L280 TraceCheckUtils]: 353: Hoare triple {231887#false} assume !!(0 == ~ep12~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,525 INFO L280 TraceCheckUtils]: 354: Hoare triple {231887#false} assume !!(0 == ~ep13~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,525 INFO L280 TraceCheckUtils]: 355: Hoare triple {231887#false} ~mode1~0 := 1; {231887#false} is VALID [2020-07-18 01:10:47,525 INFO L280 TraceCheckUtils]: 356: Hoare triple {231887#false} havoc ~node2__newmax~2; {231887#false} is VALID [2020-07-18 01:10:47,525 INFO L280 TraceCheckUtils]: 357: Hoare triple {231887#false} ~node2__newmax~2 := 0; {231887#false} is VALID [2020-07-18 01:10:47,525 INFO L280 TraceCheckUtils]: 358: Hoare triple {231887#false} assume !!(0 == ~mode2~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,526 INFO L280 TraceCheckUtils]: 359: Hoare triple {231887#false} assume ~r2~0 % 256 < 2; {231887#false} is VALID [2020-07-18 01:10:47,526 INFO L280 TraceCheckUtils]: 360: Hoare triple {231887#false} assume !!(0 == ~ep21~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,526 INFO L280 TraceCheckUtils]: 361: Hoare triple {231887#false} assume !!(0 == ~ep23~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,526 INFO L280 TraceCheckUtils]: 362: Hoare triple {231887#false} ~mode2~0 := 1; {231887#false} is VALID [2020-07-18 01:10:47,526 INFO L280 TraceCheckUtils]: 363: Hoare triple {231887#false} havoc ~node3__newmax~2; {231887#false} is VALID [2020-07-18 01:10:47,526 INFO L280 TraceCheckUtils]: 364: Hoare triple {231887#false} ~node3__newmax~2 := 0; {231887#false} is VALID [2020-07-18 01:10:47,527 INFO L280 TraceCheckUtils]: 365: Hoare triple {231887#false} assume !!(0 == ~mode3~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,527 INFO L280 TraceCheckUtils]: 366: Hoare triple {231887#false} assume ~r3~0 % 256 < 2; {231887#false} is VALID [2020-07-18 01:10:47,527 INFO L280 TraceCheckUtils]: 367: Hoare triple {231887#false} assume !!(0 == ~ep31~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,527 INFO L280 TraceCheckUtils]: 368: Hoare triple {231887#false} assume !!(0 == ~ep32~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,527 INFO L280 TraceCheckUtils]: 369: Hoare triple {231887#false} ~mode3~0 := 1; {231887#false} is VALID [2020-07-18 01:10:47,527 INFO L280 TraceCheckUtils]: 370: Hoare triple {231887#false} ~p12_old~0 := ~p12_new~0; {231887#false} is VALID [2020-07-18 01:10:47,528 INFO L280 TraceCheckUtils]: 371: Hoare triple {231887#false} ~p12_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,528 INFO L280 TraceCheckUtils]: 372: Hoare triple {231887#false} ~p13_old~0 := ~p13_new~0; {231887#false} is VALID [2020-07-18 01:10:47,528 INFO L280 TraceCheckUtils]: 373: Hoare triple {231887#false} ~p13_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,528 INFO L280 TraceCheckUtils]: 374: Hoare triple {231887#false} ~p21_old~0 := ~p21_new~0; {231887#false} is VALID [2020-07-18 01:10:47,528 INFO L280 TraceCheckUtils]: 375: Hoare triple {231887#false} ~p21_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,528 INFO L280 TraceCheckUtils]: 376: Hoare triple {231887#false} ~p23_old~0 := ~p23_new~0; {231887#false} is VALID [2020-07-18 01:10:47,529 INFO L280 TraceCheckUtils]: 377: Hoare triple {231887#false} ~p23_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,529 INFO L280 TraceCheckUtils]: 378: Hoare triple {231887#false} ~p31_old~0 := ~p31_new~0; {231887#false} is VALID [2020-07-18 01:10:47,529 INFO L280 TraceCheckUtils]: 379: Hoare triple {231887#false} ~p31_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,529 INFO L280 TraceCheckUtils]: 380: Hoare triple {231887#false} ~p32_old~0 := ~p32_new~0; {231887#false} is VALID [2020-07-18 01:10:47,529 INFO L280 TraceCheckUtils]: 381: Hoare triple {231887#false} ~p32_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,529 INFO L280 TraceCheckUtils]: 382: Hoare triple {231887#false} havoc ~check__tmp~2; {231887#false} is VALID [2020-07-18 01:10:47,530 INFO L280 TraceCheckUtils]: 383: Hoare triple {231887#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {231887#false} is VALID [2020-07-18 01:10:47,530 INFO L280 TraceCheckUtils]: 384: Hoare triple {231887#false} assume ~st1~0 + ~nl1~0 <= 1; {231887#false} is VALID [2020-07-18 01:10:47,530 INFO L280 TraceCheckUtils]: 385: Hoare triple {231887#false} assume ~st2~0 + ~nl2~0 <= 1; {231887#false} is VALID [2020-07-18 01:10:47,530 INFO L280 TraceCheckUtils]: 386: Hoare triple {231887#false} assume ~st3~0 + ~nl3~0 <= 1; {231887#false} is VALID [2020-07-18 01:10:47,531 INFO L280 TraceCheckUtils]: 387: Hoare triple {231887#false} assume !(~r1~0 % 256 >= 2); {231887#false} is VALID [2020-07-18 01:10:47,531 INFO L280 TraceCheckUtils]: 388: Hoare triple {231887#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {231887#false} is VALID [2020-07-18 01:10:47,531 INFO L280 TraceCheckUtils]: 389: Hoare triple {231887#false} assume ~r1~0 % 256 < 2; {231887#false} is VALID [2020-07-18 01:10:47,531 INFO L280 TraceCheckUtils]: 390: Hoare triple {231887#false} assume !(~r1~0 % 256 >= 2); {231887#false} is VALID [2020-07-18 01:10:47,531 INFO L280 TraceCheckUtils]: 391: Hoare triple {231887#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {231887#false} is VALID [2020-07-18 01:10:47,532 INFO L280 TraceCheckUtils]: 392: Hoare triple {231887#false} assume ~r1~0 % 256 < 2; {231887#false} is VALID [2020-07-18 01:10:47,532 INFO L280 TraceCheckUtils]: 393: Hoare triple {231887#false} ~check__tmp~2 := 1; {231887#false} is VALID [2020-07-18 01:10:47,532 INFO L280 TraceCheckUtils]: 394: Hoare triple {231887#false} ~__return_2288~0 := ~check__tmp~2; {231887#false} is VALID [2020-07-18 01:10:47,532 INFO L280 TraceCheckUtils]: 395: Hoare triple {231887#false} ~main__c1~0 := ~__return_2288~0; {231887#false} is VALID [2020-07-18 01:10:47,532 INFO L280 TraceCheckUtils]: 396: Hoare triple {231887#false} havoc ~__tmp_3~0; {231887#false} is VALID [2020-07-18 01:10:47,533 INFO L280 TraceCheckUtils]: 397: Hoare triple {231887#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {231887#false} is VALID [2020-07-18 01:10:47,533 INFO L280 TraceCheckUtils]: 398: Hoare triple {231887#false} havoc ~assert__arg~2; {231887#false} is VALID [2020-07-18 01:10:47,533 INFO L280 TraceCheckUtils]: 399: Hoare triple {231887#false} ~assert__arg~2 := ~__tmp_3~0; {231887#false} is VALID [2020-07-18 01:10:47,533 INFO L280 TraceCheckUtils]: 400: Hoare triple {231887#false} assume !(0 == ~assert__arg~2 % 256); {231887#false} is VALID [2020-07-18 01:10:47,533 INFO L280 TraceCheckUtils]: 401: Hoare triple {231887#false} havoc ~node1__newmax~3; {231887#false} is VALID [2020-07-18 01:10:47,534 INFO L280 TraceCheckUtils]: 402: Hoare triple {231887#false} ~node1__newmax~3 := 0; {231887#false} is VALID [2020-07-18 01:10:47,534 INFO L280 TraceCheckUtils]: 403: Hoare triple {231887#false} assume !(0 == ~mode1~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,534 INFO L280 TraceCheckUtils]: 404: Hoare triple {231887#false} assume !(255 == ~r1~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,534 INFO L280 TraceCheckUtils]: 405: Hoare triple {231887#false} ~r1~0 := 1 + ~r1~0 % 256; {231887#false} is VALID [2020-07-18 01:10:47,534 INFO L280 TraceCheckUtils]: 406: Hoare triple {231887#false} assume !!(0 == ~ep21~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,535 INFO L280 TraceCheckUtils]: 407: Hoare triple {231887#false} assume !!(0 == ~ep31~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,535 INFO L280 TraceCheckUtils]: 408: Hoare triple {231887#false} ~newmax1~0 := ~node1__newmax~3; {231887#false} is VALID [2020-07-18 01:10:47,535 INFO L280 TraceCheckUtils]: 409: Hoare triple {231887#false} assume 2 == ~r1~0 % 256; {231887#false} is VALID [2020-07-18 01:10:47,535 INFO L280 TraceCheckUtils]: 410: Hoare triple {231887#false} assume ~max1~0 == ~id1~0; {231887#false} is VALID [2020-07-18 01:10:47,536 INFO L280 TraceCheckUtils]: 411: Hoare triple {231887#false} ~st1~0 := 1; {231887#false} is VALID [2020-07-18 01:10:47,536 INFO L280 TraceCheckUtils]: 412: Hoare triple {231887#false} ~mode1~0 := 0; {231887#false} is VALID [2020-07-18 01:10:47,536 INFO L280 TraceCheckUtils]: 413: Hoare triple {231887#false} havoc ~node2__newmax~3; {231887#false} is VALID [2020-07-18 01:10:47,537 INFO L280 TraceCheckUtils]: 414: Hoare triple {231887#false} ~node2__newmax~3 := 0; {231887#false} is VALID [2020-07-18 01:10:47,537 INFO L280 TraceCheckUtils]: 415: Hoare triple {231887#false} assume !(0 == ~mode2~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,537 INFO L280 TraceCheckUtils]: 416: Hoare triple {231887#false} assume !(255 == ~r2~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,538 INFO L280 TraceCheckUtils]: 417: Hoare triple {231887#false} ~r2~0 := 1 + ~r2~0 % 256; {231887#false} is VALID [2020-07-18 01:10:47,538 INFO L280 TraceCheckUtils]: 418: Hoare triple {231887#false} assume !!(0 == ~ep12~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,538 INFO L280 TraceCheckUtils]: 419: Hoare triple {231887#false} assume !!(0 == ~ep32~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,538 INFO L280 TraceCheckUtils]: 420: Hoare triple {231887#false} ~newmax2~0 := ~node2__newmax~3; {231887#false} is VALID [2020-07-18 01:10:47,539 INFO L280 TraceCheckUtils]: 421: Hoare triple {231887#false} assume 2 == ~r2~0 % 256; {231887#false} is VALID [2020-07-18 01:10:47,539 INFO L280 TraceCheckUtils]: 422: Hoare triple {231887#false} assume ~max2~0 == ~id2~0; {231887#false} is VALID [2020-07-18 01:10:47,539 INFO L280 TraceCheckUtils]: 423: Hoare triple {231887#false} ~st2~0 := 1; {231887#false} is VALID [2020-07-18 01:10:47,539 INFO L280 TraceCheckUtils]: 424: Hoare triple {231887#false} ~mode2~0 := 0; {231887#false} is VALID [2020-07-18 01:10:47,540 INFO L280 TraceCheckUtils]: 425: Hoare triple {231887#false} havoc ~node3__newmax~3; {231887#false} is VALID [2020-07-18 01:10:47,540 INFO L280 TraceCheckUtils]: 426: Hoare triple {231887#false} ~node3__newmax~3 := 0; {231887#false} is VALID [2020-07-18 01:10:47,540 INFO L280 TraceCheckUtils]: 427: Hoare triple {231887#false} assume !(0 == ~mode3~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,540 INFO L280 TraceCheckUtils]: 428: Hoare triple {231887#false} assume !(255 == ~r3~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,541 INFO L280 TraceCheckUtils]: 429: Hoare triple {231887#false} ~r3~0 := 1 + ~r3~0 % 256; {231887#false} is VALID [2020-07-18 01:10:47,541 INFO L280 TraceCheckUtils]: 430: Hoare triple {231887#false} assume !!(0 == ~ep13~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,541 INFO L280 TraceCheckUtils]: 431: Hoare triple {231887#false} assume !!(0 == ~ep23~0 % 256); {231887#false} is VALID [2020-07-18 01:10:47,541 INFO L280 TraceCheckUtils]: 432: Hoare triple {231887#false} ~newmax3~0 := ~node3__newmax~3; {231887#false} is VALID [2020-07-18 01:10:47,542 INFO L280 TraceCheckUtils]: 433: Hoare triple {231887#false} assume 2 == ~r3~0 % 256; {231887#false} is VALID [2020-07-18 01:10:47,542 INFO L280 TraceCheckUtils]: 434: Hoare triple {231887#false} assume ~max3~0 == ~id3~0; {231887#false} is VALID [2020-07-18 01:10:47,542 INFO L280 TraceCheckUtils]: 435: Hoare triple {231887#false} ~st3~0 := 1; {231887#false} is VALID [2020-07-18 01:10:47,542 INFO L280 TraceCheckUtils]: 436: Hoare triple {231887#false} ~mode3~0 := 0; {231887#false} is VALID [2020-07-18 01:10:47,543 INFO L280 TraceCheckUtils]: 437: Hoare triple {231887#false} ~p12_old~0 := ~p12_new~0; {231887#false} is VALID [2020-07-18 01:10:47,543 INFO L280 TraceCheckUtils]: 438: Hoare triple {231887#false} ~p12_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,543 INFO L280 TraceCheckUtils]: 439: Hoare triple {231887#false} ~p13_old~0 := ~p13_new~0; {231887#false} is VALID [2020-07-18 01:10:47,544 INFO L280 TraceCheckUtils]: 440: Hoare triple {231887#false} ~p13_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,544 INFO L280 TraceCheckUtils]: 441: Hoare triple {231887#false} ~p21_old~0 := ~p21_new~0; {231887#false} is VALID [2020-07-18 01:10:47,544 INFO L280 TraceCheckUtils]: 442: Hoare triple {231887#false} ~p21_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,544 INFO L280 TraceCheckUtils]: 443: Hoare triple {231887#false} ~p23_old~0 := ~p23_new~0; {231887#false} is VALID [2020-07-18 01:10:47,545 INFO L280 TraceCheckUtils]: 444: Hoare triple {231887#false} ~p23_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,545 INFO L280 TraceCheckUtils]: 445: Hoare triple {231887#false} ~p31_old~0 := ~p31_new~0; {231887#false} is VALID [2020-07-18 01:10:47,545 INFO L280 TraceCheckUtils]: 446: Hoare triple {231887#false} ~p31_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,545 INFO L280 TraceCheckUtils]: 447: Hoare triple {231887#false} ~p32_old~0 := ~p32_new~0; {231887#false} is VALID [2020-07-18 01:10:47,546 INFO L280 TraceCheckUtils]: 448: Hoare triple {231887#false} ~p32_new~0 := ~nomsg~0; {231887#false} is VALID [2020-07-18 01:10:47,546 INFO L280 TraceCheckUtils]: 449: Hoare triple {231887#false} havoc ~check__tmp~3; {231887#false} is VALID [2020-07-18 01:10:47,546 INFO L280 TraceCheckUtils]: 450: Hoare triple {231887#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {231887#false} is VALID [2020-07-18 01:10:47,546 INFO L280 TraceCheckUtils]: 451: Hoare triple {231887#false} ~check__tmp~3 := 0; {231887#false} is VALID [2020-07-18 01:10:47,547 INFO L280 TraceCheckUtils]: 452: Hoare triple {231887#false} ~__return_3084~0 := ~check__tmp~3; {231887#false} is VALID [2020-07-18 01:10:47,547 INFO L280 TraceCheckUtils]: 453: Hoare triple {231887#false} ~main__c1~0 := ~__return_3084~0; {231887#false} is VALID [2020-07-18 01:10:47,547 INFO L280 TraceCheckUtils]: 454: Hoare triple {231887#false} havoc ~__tmp_4~0; {231887#false} is VALID [2020-07-18 01:10:47,547 INFO L280 TraceCheckUtils]: 455: Hoare triple {231887#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {231887#false} is VALID [2020-07-18 01:10:47,548 INFO L280 TraceCheckUtils]: 456: Hoare triple {231887#false} havoc ~assert__arg~3; {231887#false} is VALID [2020-07-18 01:10:47,548 INFO L280 TraceCheckUtils]: 457: Hoare triple {231887#false} ~assert__arg~3 := ~__tmp_4~0; {231887#false} is VALID [2020-07-18 01:10:47,548 INFO L280 TraceCheckUtils]: 458: Hoare triple {231887#false} assume 0 == ~assert__arg~3 % 256; {231887#false} is VALID [2020-07-18 01:10:47,549 INFO L280 TraceCheckUtils]: 459: Hoare triple {231887#false} assume !false; {231887#false} is VALID [2020-07-18 01:10:47,832 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 01:10:47,841 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:10:47,841 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [149854337] [2020-07-18 01:10:47,842 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:10:47,842 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 01:10:47,842 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1151629214] [2020-07-18 01:10:47,843 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 460 [2020-07-18 01:10:47,844 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:10:47,844 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 01:10:49,088 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 460 edges. 460 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:10:49,089 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 01:10:49,089 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:10:49,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 01:10:49,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 01:10:49,090 INFO L87 Difference]: Start difference. First operand 7115 states and 8800 transitions. Second operand 5 states. [2020-07-18 01:13:29,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:13:29,553 INFO L93 Difference]: Finished difference Result 18958 states and 23459 transitions. [2020-07-18 01:13:29,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 01:13:29,553 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 460 [2020-07-18 01:13:29,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:13:29,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 01:13:29,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3330 transitions. [2020-07-18 01:13:29,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 01:13:29,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3330 transitions. [2020-07-18 01:13:29,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3330 transitions. [2020-07-18 01:13:37,270 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3330 edges. 3330 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:13:42,892 INFO L225 Difference]: With dead ends: 18958 [2020-07-18 01:13:42,893 INFO L226 Difference]: Without dead ends: 12093 [2020-07-18 01:13:42,904 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 207 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 01:13:42,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12093 states. [2020-07-18 01:15:19,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12093 to 11962. [2020-07-18 01:15:19,634 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:15:19,634 INFO L82 GeneralOperation]: Start isEquivalent. First operand 12093 states. Second operand 11962 states. [2020-07-18 01:15:19,634 INFO L74 IsIncluded]: Start isIncluded. First operand 12093 states. Second operand 11962 states. [2020-07-18 01:15:19,634 INFO L87 Difference]: Start difference. First operand 12093 states. Second operand 11962 states. [2020-07-18 01:15:23,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:15:23,832 INFO L93 Difference]: Finished difference Result 12093 states and 14852 transitions. [2020-07-18 01:15:23,832 INFO L276 IsEmpty]: Start isEmpty. Operand 12093 states and 14852 transitions. [2020-07-18 01:15:23,839 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:15:23,840 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:15:23,840 INFO L74 IsIncluded]: Start isIncluded. First operand 11962 states. Second operand 12093 states. [2020-07-18 01:15:23,840 INFO L87 Difference]: Start difference. First operand 11962 states. Second operand 12093 states. [2020-07-18 01:15:28,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:15:28,186 INFO L93 Difference]: Finished difference Result 12093 states and 14852 transitions. [2020-07-18 01:15:28,186 INFO L276 IsEmpty]: Start isEmpty. Operand 12093 states and 14852 transitions. [2020-07-18 01:15:28,196 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:15:28,196 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:15:28,196 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:15:28,196 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:15:28,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11962 states. [2020-07-18 01:15:39,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11962 states to 11962 states and 14721 transitions. [2020-07-18 01:15:39,185 INFO L78 Accepts]: Start accepts. Automaton has 11962 states and 14721 transitions. Word has length 460 [2020-07-18 01:15:39,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:15:39,186 INFO L479 AbstractCegarLoop]: Abstraction has 11962 states and 14721 transitions. [2020-07-18 01:15:39,186 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 01:15:39,186 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11962 states and 14721 transitions.