/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.BOUNDED-6.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 20:38:20,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 20:38:20,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 20:38:20,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 20:38:20,935 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 20:38:20,937 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 20:38:20,938 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 20:38:20,940 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 20:38:20,942 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 20:38:20,943 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 20:38:20,944 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 20:38:20,945 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 20:38:20,945 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 20:38:20,946 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 20:38:20,947 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 20:38:20,948 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 20:38:20,949 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 20:38:20,950 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 20:38:20,952 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 20:38:20,954 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 20:38:20,956 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 20:38:20,958 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 20:38:20,959 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 20:38:20,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 20:38:20,963 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 20:38:20,963 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 20:38:20,964 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 20:38:20,965 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 20:38:20,965 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 20:38:20,966 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 20:38:20,967 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 20:38:20,967 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 20:38:20,968 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 20:38:20,969 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 20:38:20,970 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 20:38:20,970 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 20:38:20,971 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 20:38:20,971 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 20:38:20,972 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 20:38:20,973 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 20:38:20,973 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 20:38:20,974 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 20:38:20,984 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 20:38:20,985 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 20:38:20,986 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 20:38:20,986 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 20:38:20,986 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 20:38:20,986 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 20:38:20,987 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 20:38:20,987 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 20:38:20,987 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 20:38:20,987 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 20:38:20,987 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 20:38:20,988 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 20:38:20,988 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 20:38:20,988 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 20:38:20,988 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 20:38:20,988 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 20:38:20,989 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 20:38:20,989 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 20:38:20,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:38:20,989 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 20:38:20,989 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 20:38:20,990 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 20:38:20,990 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 20:38:21,263 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 20:38:21,275 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 20:38:21,281 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 20:38:21,282 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 20:38:21,283 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 20:38:21,284 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-10 20:38:21,343 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51cdc9cbc/74173a2afe854bcaa90e912fd9bf4015/FLAGf6e76f248 [2020-07-10 20:38:21,888 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 20:38:21,889 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-10 20:38:21,907 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51cdc9cbc/74173a2afe854bcaa90e912fd9bf4015/FLAGf6e76f248 [2020-07-10 20:38:22,188 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51cdc9cbc/74173a2afe854bcaa90e912fd9bf4015 [2020-07-10 20:38:22,197 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 20:38:22,199 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 20:38:22,200 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 20:38:22,201 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 20:38:22,203 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 20:38:22,205 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:38:22" (1/1) ... [2020-07-10 20:38:22,207 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2de5777a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:38:22, skipping insertion in model container [2020-07-10 20:38:22,208 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:38:22" (1/1) ... [2020-07-10 20:38:22,215 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 20:38:22,306 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 20:38:23,100 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:38:23,111 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 20:38:23,352 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:38:23,374 INFO L208 MainTranslator]: Completed translation [2020-07-10 20:38:23,374 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:38:23 WrapperNode [2020-07-10 20:38:23,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 20:38:23,375 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 20:38:23,376 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 20:38:23,376 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 20:38:23,391 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:38:23" (1/1) ... [2020-07-10 20:38:23,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:38:23" (1/1) ... [2020-07-10 20:38:23,430 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:38:23" (1/1) ... [2020-07-10 20:38:23,430 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:38:23" (1/1) ... [2020-07-10 20:38:23,491 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:38:23" (1/1) ... [2020-07-10 20:38:23,516 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:38:23" (1/1) ... [2020-07-10 20:38:23,521 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:38:23" (1/1) ... [2020-07-10 20:38:23,531 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 20:38:23,532 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 20:38:23,532 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 20:38:23,532 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 20:38:23,533 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:38:23" (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 [2020-07-10 20:38:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 20:38:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 20:38:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-10 20:38:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 20:38:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 20:38:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-10 20:38:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-10 20:38:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-10 20:38:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-10 20:38:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-10 20:38:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-10 20:38:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-10 20:38:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-10 20:38:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-10 20:38:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-10 20:38:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-10 20:38:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-10 20:38:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 20:38:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 20:38:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 20:38:27,175 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 20:38:27,181 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-10 20:38:27,203 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:38:27 BoogieIcfgContainer [2020-07-10 20:38:27,203 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 20:38:27,204 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 20:38:27,205 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 20:38:27,208 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 20:38:27,209 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 08:38:22" (1/3) ... [2020-07-10 20:38:27,210 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d4b7678 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 08:38:27, skipping insertion in model container [2020-07-10 20:38:27,211 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:38:23" (2/3) ... [2020-07-10 20:38:27,211 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d4b7678 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 08:38:27, skipping insertion in model container [2020-07-10 20:38:27,212 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:38:27" (3/3) ... [2020-07-10 20:38:27,215 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-10 20:38:27,226 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 20:38:27,235 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-07-10 20:38:27,248 INFO L251 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-07-10 20:38:27,272 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 20:38:27,272 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 20:38:27,272 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 20:38:27,272 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 20:38:27,273 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 20:38:27,273 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 20:38:27,273 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 20:38:27,273 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 20:38:27,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states. [2020-07-10 20:38:27,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2020-07-10 20:38:27,354 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:38:27,357 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:38:27,358 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:38:27,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:38:27,365 INFO L82 PathProgramCache]: Analyzing trace with hash 1578062424, now seen corresponding path program 1 times [2020-07-10 20:38:27,374 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:38:27,375 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [482981432] [2020-07-10 20:38:27,375 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:38:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:38:28,798 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 20:38:28,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:38:28,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {1313#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {1240#true} ~nomsg~0 := -1; {1240#true} is VALID [2020-07-10 20:38:28,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {1240#true} ~p12~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {1240#true} ~p12_old~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {1240#true} ~p12_new~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {1240#true} ~ep12~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {1240#true} ~p13~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {1240#true} ~p13_old~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,899 INFO L280 TraceCheckUtils]: 8: Hoare triple {1240#true} ~p13_new~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,899 INFO L280 TraceCheckUtils]: 9: Hoare triple {1240#true} ~ep13~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,900 INFO L280 TraceCheckUtils]: 10: Hoare triple {1240#true} ~p21~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,900 INFO L280 TraceCheckUtils]: 11: Hoare triple {1240#true} ~p21_old~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,900 INFO L280 TraceCheckUtils]: 12: Hoare triple {1240#true} ~p21_new~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,901 INFO L280 TraceCheckUtils]: 13: Hoare triple {1240#true} ~ep21~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,901 INFO L280 TraceCheckUtils]: 14: Hoare triple {1240#true} ~p23~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,902 INFO L280 TraceCheckUtils]: 15: Hoare triple {1240#true} ~p23_old~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,902 INFO L280 TraceCheckUtils]: 16: Hoare triple {1240#true} ~p23_new~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,903 INFO L280 TraceCheckUtils]: 17: Hoare triple {1240#true} ~ep23~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,903 INFO L280 TraceCheckUtils]: 18: Hoare triple {1240#true} ~p31~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,903 INFO L280 TraceCheckUtils]: 19: Hoare triple {1240#true} ~p31_old~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,904 INFO L280 TraceCheckUtils]: 20: Hoare triple {1240#true} ~p31_new~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,905 INFO L280 TraceCheckUtils]: 21: Hoare triple {1240#true} ~ep31~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,905 INFO L280 TraceCheckUtils]: 22: Hoare triple {1240#true} ~p32~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {1240#true} ~p32_old~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,909 INFO L280 TraceCheckUtils]: 24: Hoare triple {1240#true} ~p32_new~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {1240#true} ~ep32~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,910 INFO L280 TraceCheckUtils]: 26: Hoare triple {1240#true} ~id1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,910 INFO L280 TraceCheckUtils]: 27: Hoare triple {1240#true} ~r1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,911 INFO L280 TraceCheckUtils]: 28: Hoare triple {1240#true} ~st1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,911 INFO L280 TraceCheckUtils]: 29: Hoare triple {1240#true} ~nl1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,912 INFO L280 TraceCheckUtils]: 30: Hoare triple {1240#true} ~m1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,912 INFO L280 TraceCheckUtils]: 31: Hoare triple {1240#true} ~max1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,913 INFO L280 TraceCheckUtils]: 32: Hoare triple {1240#true} ~mode1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,913 INFO L280 TraceCheckUtils]: 33: Hoare triple {1240#true} ~newmax1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,913 INFO L280 TraceCheckUtils]: 34: Hoare triple {1240#true} ~id2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,914 INFO L280 TraceCheckUtils]: 35: Hoare triple {1240#true} ~r2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,914 INFO L280 TraceCheckUtils]: 36: Hoare triple {1240#true} ~st2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,915 INFO L280 TraceCheckUtils]: 37: Hoare triple {1240#true} ~nl2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,915 INFO L280 TraceCheckUtils]: 38: Hoare triple {1240#true} ~m2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,916 INFO L280 TraceCheckUtils]: 39: Hoare triple {1240#true} ~max2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,916 INFO L280 TraceCheckUtils]: 40: Hoare triple {1240#true} ~mode2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,916 INFO L280 TraceCheckUtils]: 41: Hoare triple {1240#true} ~newmax2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,917 INFO L280 TraceCheckUtils]: 42: Hoare triple {1240#true} ~id3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,917 INFO L280 TraceCheckUtils]: 43: Hoare triple {1240#true} ~r3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,918 INFO L280 TraceCheckUtils]: 44: Hoare triple {1240#true} ~st3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,918 INFO L280 TraceCheckUtils]: 45: Hoare triple {1240#true} ~nl3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,918 INFO L280 TraceCheckUtils]: 46: Hoare triple {1240#true} ~m3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {1240#true} ~max3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,919 INFO L280 TraceCheckUtils]: 48: Hoare triple {1240#true} ~mode3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,919 INFO L280 TraceCheckUtils]: 49: Hoare triple {1240#true} ~newmax3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,920 INFO L280 TraceCheckUtils]: 50: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1240#true} is VALID [2020-07-10 20:38:28,924 INFO L280 TraceCheckUtils]: 51: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1240#true} is VALID [2020-07-10 20:38:28,924 INFO L280 TraceCheckUtils]: 52: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1240#true} is VALID [2020-07-10 20:38:28,925 INFO L280 TraceCheckUtils]: 53: Hoare triple {1240#true} ~__return_1863~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,925 INFO L280 TraceCheckUtils]: 54: Hoare triple {1240#true} ~__return_2009~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,925 INFO L280 TraceCheckUtils]: 55: Hoare triple {1240#true} ~__return_2142~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,926 INFO L280 TraceCheckUtils]: 56: Hoare triple {1240#true} ~__return_2281~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,926 INFO L280 TraceCheckUtils]: 57: Hoare triple {1240#true} ~__return_3069~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,926 INFO L280 TraceCheckUtils]: 58: Hoare triple {1240#true} ~__return_3038~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,927 INFO L280 TraceCheckUtils]: 59: Hoare triple {1240#true} ~__return_2975~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,927 INFO L280 TraceCheckUtils]: 60: Hoare triple {1240#true} ~__return_2941~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,929 INFO L280 TraceCheckUtils]: 61: Hoare triple {1240#true} ~__tmp_2420_0~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,930 INFO L280 TraceCheckUtils]: 62: Hoare triple {1240#true} ~__return_2543~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,930 INFO L280 TraceCheckUtils]: 63: Hoare triple {1240#true} ~__return_2433~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,931 INFO L280 TraceCheckUtils]: 64: Hoare triple {1240#true} ~__return_2828~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,931 INFO L280 TraceCheckUtils]: 65: Hoare triple {1240#true} ~__return_2794~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,932 INFO L280 TraceCheckUtils]: 66: Hoare triple {1240#true} ~__return_2710~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,932 INFO L280 TraceCheckUtils]: 67: Hoare triple {1240#true} ~__return_2419~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,932 INFO L280 TraceCheckUtils]: 68: Hoare triple {1240#true} assume true; {1240#true} is VALID [2020-07-10 20:38:28,933 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {1240#true} {1240#true} #2486#return; {1240#true} is VALID [2020-07-10 20:38:28,949 INFO L263 TraceCheckUtils]: 0: Hoare triple {1240#true} call ULTIMATE.init(); {1313#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:38:28,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {1313#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {1240#true} ~nomsg~0 := -1; {1240#true} is VALID [2020-07-10 20:38:28,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {1240#true} ~p12~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {1240#true} ~p12_old~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {1240#true} ~p12_new~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {1240#true} ~ep12~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {1240#true} ~p13~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,954 INFO L280 TraceCheckUtils]: 8: Hoare triple {1240#true} ~p13_old~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,954 INFO L280 TraceCheckUtils]: 9: Hoare triple {1240#true} ~p13_new~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {1240#true} ~ep13~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {1240#true} ~p21~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {1240#true} ~p21_old~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {1240#true} ~p21_new~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,956 INFO L280 TraceCheckUtils]: 14: Hoare triple {1240#true} ~ep21~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {1240#true} ~p23~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,957 INFO L280 TraceCheckUtils]: 16: Hoare triple {1240#true} ~p23_old~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,957 INFO L280 TraceCheckUtils]: 17: Hoare triple {1240#true} ~p23_new~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,959 INFO L280 TraceCheckUtils]: 18: Hoare triple {1240#true} ~ep23~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {1240#true} ~p31~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,963 INFO L280 TraceCheckUtils]: 20: Hoare triple {1240#true} ~p31_old~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,964 INFO L280 TraceCheckUtils]: 21: Hoare triple {1240#true} ~p31_new~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,964 INFO L280 TraceCheckUtils]: 22: Hoare triple {1240#true} ~ep31~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,970 INFO L280 TraceCheckUtils]: 23: Hoare triple {1240#true} ~p32~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,972 INFO L280 TraceCheckUtils]: 24: Hoare triple {1240#true} ~p32_old~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,972 INFO L280 TraceCheckUtils]: 25: Hoare triple {1240#true} ~p32_new~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,972 INFO L280 TraceCheckUtils]: 26: Hoare triple {1240#true} ~ep32~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,973 INFO L280 TraceCheckUtils]: 27: Hoare triple {1240#true} ~id1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,973 INFO L280 TraceCheckUtils]: 28: Hoare triple {1240#true} ~r1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,974 INFO L280 TraceCheckUtils]: 29: Hoare triple {1240#true} ~st1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,974 INFO L280 TraceCheckUtils]: 30: Hoare triple {1240#true} ~nl1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,974 INFO L280 TraceCheckUtils]: 31: Hoare triple {1240#true} ~m1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,975 INFO L280 TraceCheckUtils]: 32: Hoare triple {1240#true} ~max1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {1240#true} ~mode1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,975 INFO L280 TraceCheckUtils]: 34: Hoare triple {1240#true} ~newmax1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,976 INFO L280 TraceCheckUtils]: 35: Hoare triple {1240#true} ~id2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,977 INFO L280 TraceCheckUtils]: 36: Hoare triple {1240#true} ~r2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,977 INFO L280 TraceCheckUtils]: 37: Hoare triple {1240#true} ~st2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,977 INFO L280 TraceCheckUtils]: 38: Hoare triple {1240#true} ~nl2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,978 INFO L280 TraceCheckUtils]: 39: Hoare triple {1240#true} ~m2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,979 INFO L280 TraceCheckUtils]: 40: Hoare triple {1240#true} ~max2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,979 INFO L280 TraceCheckUtils]: 41: Hoare triple {1240#true} ~mode2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,980 INFO L280 TraceCheckUtils]: 42: Hoare triple {1240#true} ~newmax2~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,980 INFO L280 TraceCheckUtils]: 43: Hoare triple {1240#true} ~id3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,981 INFO L280 TraceCheckUtils]: 44: Hoare triple {1240#true} ~r3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,982 INFO L280 TraceCheckUtils]: 45: Hoare triple {1240#true} ~st3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,982 INFO L280 TraceCheckUtils]: 46: Hoare triple {1240#true} ~nl3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,982 INFO L280 TraceCheckUtils]: 47: Hoare triple {1240#true} ~m3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,983 INFO L280 TraceCheckUtils]: 48: Hoare triple {1240#true} ~max3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,983 INFO L280 TraceCheckUtils]: 49: Hoare triple {1240#true} ~mode3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,993 INFO L280 TraceCheckUtils]: 50: Hoare triple {1240#true} ~newmax3~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,994 INFO L280 TraceCheckUtils]: 51: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1240#true} is VALID [2020-07-10 20:38:28,995 INFO L280 TraceCheckUtils]: 52: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1240#true} is VALID [2020-07-10 20:38:28,998 INFO L280 TraceCheckUtils]: 53: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1240#true} is VALID [2020-07-10 20:38:28,999 INFO L280 TraceCheckUtils]: 54: Hoare triple {1240#true} ~__return_1863~0 := 0; {1240#true} is VALID [2020-07-10 20:38:28,999 INFO L280 TraceCheckUtils]: 55: Hoare triple {1240#true} ~__return_2009~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,000 INFO L280 TraceCheckUtils]: 56: Hoare triple {1240#true} ~__return_2142~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,001 INFO L280 TraceCheckUtils]: 57: Hoare triple {1240#true} ~__return_2281~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,003 INFO L280 TraceCheckUtils]: 58: Hoare triple {1240#true} ~__return_3069~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,004 INFO L280 TraceCheckUtils]: 59: Hoare triple {1240#true} ~__return_3038~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,004 INFO L280 TraceCheckUtils]: 60: Hoare triple {1240#true} ~__return_2975~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,005 INFO L280 TraceCheckUtils]: 61: Hoare triple {1240#true} ~__return_2941~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,005 INFO L280 TraceCheckUtils]: 62: Hoare triple {1240#true} ~__tmp_2420_0~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,006 INFO L280 TraceCheckUtils]: 63: Hoare triple {1240#true} ~__return_2543~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,007 INFO L280 TraceCheckUtils]: 64: Hoare triple {1240#true} ~__return_2433~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,007 INFO L280 TraceCheckUtils]: 65: Hoare triple {1240#true} ~__return_2828~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,008 INFO L280 TraceCheckUtils]: 66: Hoare triple {1240#true} ~__return_2794~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,008 INFO L280 TraceCheckUtils]: 67: Hoare triple {1240#true} ~__return_2710~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,009 INFO L280 TraceCheckUtils]: 68: Hoare triple {1240#true} ~__return_2419~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,009 INFO L280 TraceCheckUtils]: 69: Hoare triple {1240#true} assume true; {1240#true} is VALID [2020-07-10 20:38:29,010 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {1240#true} {1240#true} #2486#return; {1240#true} is VALID [2020-07-10 20:38:29,010 INFO L263 TraceCheckUtils]: 71: Hoare triple {1240#true} call #t~ret30 := main(); {1240#true} is VALID [2020-07-10 20:38:29,011 INFO L280 TraceCheckUtils]: 72: Hoare triple {1240#true} havoc ~main__c1~0; {1240#true} is VALID [2020-07-10 20:38:29,011 INFO L280 TraceCheckUtils]: 73: Hoare triple {1240#true} havoc ~main__i2~0; {1240#true} is VALID [2020-07-10 20:38:29,012 INFO L280 TraceCheckUtils]: 74: Hoare triple {1240#true} ~main__c1~0 := 0; {1240#true} is VALID [2020-07-10 20:38:29,012 INFO L280 TraceCheckUtils]: 75: Hoare triple {1240#true} ~ep12~0 := #t~nondet0; {1240#true} is VALID [2020-07-10 20:38:29,013 INFO L280 TraceCheckUtils]: 76: Hoare triple {1240#true} havoc #t~nondet0; {1240#true} is VALID [2020-07-10 20:38:29,013 INFO L280 TraceCheckUtils]: 77: Hoare triple {1240#true} ~ep13~0 := #t~nondet1; {1240#true} is VALID [2020-07-10 20:38:29,019 INFO L280 TraceCheckUtils]: 78: Hoare triple {1240#true} havoc #t~nondet1; {1240#true} is VALID [2020-07-10 20:38:29,019 INFO L280 TraceCheckUtils]: 79: Hoare triple {1240#true} ~ep21~0 := #t~nondet2; {1240#true} is VALID [2020-07-10 20:38:29,020 INFO L280 TraceCheckUtils]: 80: Hoare triple {1240#true} havoc #t~nondet2; {1240#true} is VALID [2020-07-10 20:38:29,020 INFO L280 TraceCheckUtils]: 81: Hoare triple {1240#true} ~ep23~0 := #t~nondet3; {1240#true} is VALID [2020-07-10 20:38:29,020 INFO L280 TraceCheckUtils]: 82: Hoare triple {1240#true} havoc #t~nondet3; {1240#true} is VALID [2020-07-10 20:38:29,021 INFO L280 TraceCheckUtils]: 83: Hoare triple {1240#true} ~ep31~0 := #t~nondet4; {1240#true} is VALID [2020-07-10 20:38:29,021 INFO L280 TraceCheckUtils]: 84: Hoare triple {1240#true} havoc #t~nondet4; {1240#true} is VALID [2020-07-10 20:38:29,021 INFO L280 TraceCheckUtils]: 85: Hoare triple {1240#true} ~ep32~0 := #t~nondet5; {1240#true} is VALID [2020-07-10 20:38:29,022 INFO L280 TraceCheckUtils]: 86: Hoare triple {1240#true} havoc #t~nondet5; {1240#true} is VALID [2020-07-10 20:38:29,024 INFO L280 TraceCheckUtils]: 87: Hoare triple {1240#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,024 INFO L280 TraceCheckUtils]: 88: Hoare triple {1240#true} ~id1~0 := #t~nondet6; {1240#true} is VALID [2020-07-10 20:38:29,025 INFO L280 TraceCheckUtils]: 89: Hoare triple {1240#true} havoc #t~nondet6; {1240#true} is VALID [2020-07-10 20:38:29,025 INFO L280 TraceCheckUtils]: 90: Hoare triple {1240#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,026 INFO L280 TraceCheckUtils]: 91: Hoare triple {1240#true} ~r1~0 := #t~nondet7; {1240#true} is VALID [2020-07-10 20:38:29,026 INFO L280 TraceCheckUtils]: 92: Hoare triple {1240#true} havoc #t~nondet7; {1240#true} is VALID [2020-07-10 20:38:29,026 INFO L280 TraceCheckUtils]: 93: Hoare triple {1240#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,027 INFO L280 TraceCheckUtils]: 94: Hoare triple {1240#true} ~st1~0 := #t~nondet8; {1240#true} is VALID [2020-07-10 20:38:29,027 INFO L280 TraceCheckUtils]: 95: Hoare triple {1240#true} havoc #t~nondet8; {1240#true} is VALID [2020-07-10 20:38:29,028 INFO L280 TraceCheckUtils]: 96: Hoare triple {1240#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,028 INFO L280 TraceCheckUtils]: 97: Hoare triple {1240#true} ~nl1~0 := #t~nondet9; {1240#true} is VALID [2020-07-10 20:38:29,028 INFO L280 TraceCheckUtils]: 98: Hoare triple {1240#true} havoc #t~nondet9; {1240#true} is VALID [2020-07-10 20:38:29,029 INFO L280 TraceCheckUtils]: 99: Hoare triple {1240#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,029 INFO L280 TraceCheckUtils]: 100: Hoare triple {1240#true} ~m1~0 := #t~nondet10; {1240#true} is VALID [2020-07-10 20:38:29,030 INFO L280 TraceCheckUtils]: 101: Hoare triple {1240#true} havoc #t~nondet10; {1240#true} is VALID [2020-07-10 20:38:29,030 INFO L280 TraceCheckUtils]: 102: Hoare triple {1240#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,030 INFO L280 TraceCheckUtils]: 103: Hoare triple {1240#true} ~max1~0 := #t~nondet11; {1240#true} is VALID [2020-07-10 20:38:29,031 INFO L280 TraceCheckUtils]: 104: Hoare triple {1240#true} havoc #t~nondet11; {1240#true} is VALID [2020-07-10 20:38:29,031 INFO L280 TraceCheckUtils]: 105: Hoare triple {1240#true} ~mode1~0 := #t~nondet12; {1240#true} is VALID [2020-07-10 20:38:29,032 INFO L280 TraceCheckUtils]: 106: Hoare triple {1240#true} havoc #t~nondet12; {1240#true} is VALID [2020-07-10 20:38:29,032 INFO L280 TraceCheckUtils]: 107: Hoare triple {1240#true} ~newmax1~0 := #t~nondet13; {1240#true} is VALID [2020-07-10 20:38:29,032 INFO L280 TraceCheckUtils]: 108: Hoare triple {1240#true} havoc #t~nondet13; {1240#true} is VALID [2020-07-10 20:38:29,033 INFO L280 TraceCheckUtils]: 109: Hoare triple {1240#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,033 INFO L280 TraceCheckUtils]: 110: Hoare triple {1240#true} ~id2~0 := #t~nondet14; {1240#true} is VALID [2020-07-10 20:38:29,034 INFO L280 TraceCheckUtils]: 111: Hoare triple {1240#true} havoc #t~nondet14; {1240#true} is VALID [2020-07-10 20:38:29,034 INFO L280 TraceCheckUtils]: 112: Hoare triple {1240#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,035 INFO L280 TraceCheckUtils]: 113: Hoare triple {1240#true} ~r2~0 := #t~nondet15; {1240#true} is VALID [2020-07-10 20:38:29,035 INFO L280 TraceCheckUtils]: 114: Hoare triple {1240#true} havoc #t~nondet15; {1240#true} is VALID [2020-07-10 20:38:29,035 INFO L280 TraceCheckUtils]: 115: Hoare triple {1240#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,036 INFO L280 TraceCheckUtils]: 116: Hoare triple {1240#true} ~st2~0 := #t~nondet16; {1240#true} is VALID [2020-07-10 20:38:29,036 INFO L280 TraceCheckUtils]: 117: Hoare triple {1240#true} havoc #t~nondet16; {1240#true} is VALID [2020-07-10 20:38:29,036 INFO L280 TraceCheckUtils]: 118: Hoare triple {1240#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,037 INFO L280 TraceCheckUtils]: 119: Hoare triple {1240#true} ~nl2~0 := #t~nondet17; {1240#true} is VALID [2020-07-10 20:38:29,038 INFO L280 TraceCheckUtils]: 120: Hoare triple {1240#true} havoc #t~nondet17; {1240#true} is VALID [2020-07-10 20:38:29,041 INFO L280 TraceCheckUtils]: 121: Hoare triple {1240#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,042 INFO L280 TraceCheckUtils]: 122: Hoare triple {1240#true} ~m2~0 := #t~nondet18; {1240#true} is VALID [2020-07-10 20:38:29,042 INFO L280 TraceCheckUtils]: 123: Hoare triple {1240#true} havoc #t~nondet18; {1240#true} is VALID [2020-07-10 20:38:29,043 INFO L280 TraceCheckUtils]: 124: Hoare triple {1240#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,043 INFO L280 TraceCheckUtils]: 125: Hoare triple {1240#true} ~max2~0 := #t~nondet19; {1240#true} is VALID [2020-07-10 20:38:29,043 INFO L280 TraceCheckUtils]: 126: Hoare triple {1240#true} havoc #t~nondet19; {1240#true} is VALID [2020-07-10 20:38:29,044 INFO L280 TraceCheckUtils]: 127: Hoare triple {1240#true} ~mode2~0 := #t~nondet20; {1240#true} is VALID [2020-07-10 20:38:29,044 INFO L280 TraceCheckUtils]: 128: Hoare triple {1240#true} havoc #t~nondet20; {1240#true} is VALID [2020-07-10 20:38:29,044 INFO L280 TraceCheckUtils]: 129: Hoare triple {1240#true} ~newmax2~0 := #t~nondet21; {1240#true} is VALID [2020-07-10 20:38:29,045 INFO L280 TraceCheckUtils]: 130: Hoare triple {1240#true} havoc #t~nondet21; {1240#true} is VALID [2020-07-10 20:38:29,045 INFO L280 TraceCheckUtils]: 131: Hoare triple {1240#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,046 INFO L280 TraceCheckUtils]: 132: Hoare triple {1240#true} ~id3~0 := #t~nondet22; {1240#true} is VALID [2020-07-10 20:38:29,046 INFO L280 TraceCheckUtils]: 133: Hoare triple {1240#true} havoc #t~nondet22; {1240#true} is VALID [2020-07-10 20:38:29,054 INFO L280 TraceCheckUtils]: 134: Hoare triple {1240#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,055 INFO L280 TraceCheckUtils]: 135: Hoare triple {1240#true} ~r3~0 := #t~nondet23; {1240#true} is VALID [2020-07-10 20:38:29,055 INFO L280 TraceCheckUtils]: 136: Hoare triple {1240#true} havoc #t~nondet23; {1240#true} is VALID [2020-07-10 20:38:29,056 INFO L280 TraceCheckUtils]: 137: Hoare triple {1240#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,056 INFO L280 TraceCheckUtils]: 138: Hoare triple {1240#true} ~st3~0 := #t~nondet24; {1240#true} is VALID [2020-07-10 20:38:29,057 INFO L280 TraceCheckUtils]: 139: Hoare triple {1240#true} havoc #t~nondet24; {1240#true} is VALID [2020-07-10 20:38:29,057 INFO L280 TraceCheckUtils]: 140: Hoare triple {1240#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,058 INFO L280 TraceCheckUtils]: 141: Hoare triple {1240#true} ~nl3~0 := #t~nondet25; {1240#true} is VALID [2020-07-10 20:38:29,058 INFO L280 TraceCheckUtils]: 142: Hoare triple {1240#true} havoc #t~nondet25; {1240#true} is VALID [2020-07-10 20:38:29,059 INFO L280 TraceCheckUtils]: 143: Hoare triple {1240#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,059 INFO L280 TraceCheckUtils]: 144: Hoare triple {1240#true} ~m3~0 := #t~nondet26; {1240#true} is VALID [2020-07-10 20:38:29,061 INFO L280 TraceCheckUtils]: 145: Hoare triple {1240#true} havoc #t~nondet26; {1240#true} is VALID [2020-07-10 20:38:29,067 INFO L280 TraceCheckUtils]: 146: Hoare triple {1240#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {1240#true} is VALID [2020-07-10 20:38:29,067 INFO L280 TraceCheckUtils]: 147: Hoare triple {1240#true} ~max3~0 := #t~nondet27; {1240#true} is VALID [2020-07-10 20:38:29,068 INFO L280 TraceCheckUtils]: 148: Hoare triple {1240#true} havoc #t~nondet27; {1240#true} is VALID [2020-07-10 20:38:29,068 INFO L280 TraceCheckUtils]: 149: Hoare triple {1240#true} ~mode3~0 := #t~nondet28; {1240#true} is VALID [2020-07-10 20:38:29,069 INFO L280 TraceCheckUtils]: 150: Hoare triple {1240#true} havoc #t~nondet28; {1240#true} is VALID [2020-07-10 20:38:29,072 INFO L280 TraceCheckUtils]: 151: Hoare triple {1240#true} ~newmax3~0 := #t~nondet29; {1240#true} is VALID [2020-07-10 20:38:29,073 INFO L280 TraceCheckUtils]: 152: Hoare triple {1240#true} havoc #t~nondet29; {1240#true} is VALID [2020-07-10 20:38:29,074 INFO L280 TraceCheckUtils]: 153: Hoare triple {1240#true} havoc ~init__r121~0; {1240#true} is VALID [2020-07-10 20:38:29,074 INFO L280 TraceCheckUtils]: 154: Hoare triple {1240#true} havoc ~init__r131~0; {1240#true} is VALID [2020-07-10 20:38:29,074 INFO L280 TraceCheckUtils]: 155: Hoare triple {1240#true} havoc ~init__r211~0; {1240#true} is VALID [2020-07-10 20:38:29,076 INFO L280 TraceCheckUtils]: 156: Hoare triple {1240#true} havoc ~init__r231~0; {1240#true} is VALID [2020-07-10 20:38:29,076 INFO L280 TraceCheckUtils]: 157: Hoare triple {1240#true} havoc ~init__r311~0; {1240#true} is VALID [2020-07-10 20:38:29,077 INFO L280 TraceCheckUtils]: 158: Hoare triple {1240#true} havoc ~init__r321~0; {1240#true} is VALID [2020-07-10 20:38:29,077 INFO L280 TraceCheckUtils]: 159: Hoare triple {1240#true} havoc ~init__r122~0; {1240#true} is VALID [2020-07-10 20:38:29,078 INFO L280 TraceCheckUtils]: 160: Hoare triple {1240#true} havoc ~init__tmp~0; {1240#true} is VALID [2020-07-10 20:38:29,078 INFO L280 TraceCheckUtils]: 161: Hoare triple {1240#true} havoc ~init__r132~0; {1240#true} is VALID [2020-07-10 20:38:29,078 INFO L280 TraceCheckUtils]: 162: Hoare triple {1240#true} havoc ~init__tmp___0~0; {1240#true} is VALID [2020-07-10 20:38:29,080 INFO L280 TraceCheckUtils]: 163: Hoare triple {1240#true} havoc ~init__r212~0; {1240#true} is VALID [2020-07-10 20:38:29,080 INFO L280 TraceCheckUtils]: 164: Hoare triple {1240#true} havoc ~init__tmp___1~0; {1240#true} is VALID [2020-07-10 20:38:29,081 INFO L280 TraceCheckUtils]: 165: Hoare triple {1240#true} havoc ~init__r232~0; {1240#true} is VALID [2020-07-10 20:38:29,081 INFO L280 TraceCheckUtils]: 166: Hoare triple {1240#true} havoc ~init__tmp___2~0; {1240#true} is VALID [2020-07-10 20:38:29,082 INFO L280 TraceCheckUtils]: 167: Hoare triple {1240#true} havoc ~init__r312~0; {1240#true} is VALID [2020-07-10 20:38:29,082 INFO L280 TraceCheckUtils]: 168: Hoare triple {1240#true} havoc ~init__tmp___3~0; {1240#true} is VALID [2020-07-10 20:38:29,085 INFO L280 TraceCheckUtils]: 169: Hoare triple {1240#true} havoc ~init__r322~0; {1240#true} is VALID [2020-07-10 20:38:29,089 INFO L280 TraceCheckUtils]: 170: Hoare triple {1240#true} havoc ~init__tmp___4~0; {1240#true} is VALID [2020-07-10 20:38:29,090 INFO L280 TraceCheckUtils]: 171: Hoare triple {1240#true} havoc ~init__tmp___5~0; {1240#true} is VALID [2020-07-10 20:38:29,090 INFO L280 TraceCheckUtils]: 172: Hoare triple {1240#true} ~init__r121~0 := ~ep12~0; {1240#true} is VALID [2020-07-10 20:38:29,091 INFO L280 TraceCheckUtils]: 173: Hoare triple {1240#true} ~init__r131~0 := ~ep13~0; {1240#true} is VALID [2020-07-10 20:38:29,091 INFO L280 TraceCheckUtils]: 174: Hoare triple {1240#true} ~init__r211~0 := ~ep21~0; {1240#true} is VALID [2020-07-10 20:38:29,092 INFO L280 TraceCheckUtils]: 175: Hoare triple {1240#true} ~init__r231~0 := ~ep23~0; {1240#true} is VALID [2020-07-10 20:38:29,093 INFO L280 TraceCheckUtils]: 176: Hoare triple {1240#true} ~init__r311~0 := ~ep31~0; {1240#true} is VALID [2020-07-10 20:38:29,094 INFO L280 TraceCheckUtils]: 177: Hoare triple {1240#true} ~init__r321~0 := ~ep32~0; {1240#true} is VALID [2020-07-10 20:38:29,103 INFO L280 TraceCheckUtils]: 178: Hoare triple {1240#true} assume !(0 == ~init__r121~0 % 256); {1240#true} is VALID [2020-07-10 20:38:29,104 INFO L280 TraceCheckUtils]: 179: Hoare triple {1240#true} ~init__tmp~0 := 1; {1240#true} is VALID [2020-07-10 20:38:29,104 INFO L280 TraceCheckUtils]: 180: Hoare triple {1240#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {1240#true} is VALID [2020-07-10 20:38:29,105 INFO L280 TraceCheckUtils]: 181: Hoare triple {1240#true} assume !(0 == ~init__r131~0 % 256); {1240#true} is VALID [2020-07-10 20:38:29,105 INFO L280 TraceCheckUtils]: 182: Hoare triple {1240#true} ~init__tmp___0~0 := 1; {1240#true} is VALID [2020-07-10 20:38:29,106 INFO L280 TraceCheckUtils]: 183: Hoare triple {1240#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {1240#true} is VALID [2020-07-10 20:38:29,109 INFO L280 TraceCheckUtils]: 184: Hoare triple {1240#true} assume !(0 == ~init__r211~0 % 256); {1240#true} is VALID [2020-07-10 20:38:29,110 INFO L280 TraceCheckUtils]: 185: Hoare triple {1240#true} ~init__tmp___1~0 := 1; {1240#true} is VALID [2020-07-10 20:38:29,110 INFO L280 TraceCheckUtils]: 186: Hoare triple {1240#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {1240#true} is VALID [2020-07-10 20:38:29,111 INFO L280 TraceCheckUtils]: 187: Hoare triple {1240#true} assume !(0 == ~init__r231~0 % 256); {1240#true} is VALID [2020-07-10 20:38:29,113 INFO L280 TraceCheckUtils]: 188: Hoare triple {1240#true} ~init__tmp___2~0 := 1; {1240#true} is VALID [2020-07-10 20:38:29,114 INFO L280 TraceCheckUtils]: 189: Hoare triple {1240#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {1240#true} is VALID [2020-07-10 20:38:29,114 INFO L280 TraceCheckUtils]: 190: Hoare triple {1240#true} assume !(0 == ~init__r311~0 % 256); {1240#true} is VALID [2020-07-10 20:38:29,115 INFO L280 TraceCheckUtils]: 191: Hoare triple {1240#true} ~init__tmp___3~0 := 1; {1240#true} is VALID [2020-07-10 20:38:29,115 INFO L280 TraceCheckUtils]: 192: Hoare triple {1240#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {1240#true} is VALID [2020-07-10 20:38:29,116 INFO L280 TraceCheckUtils]: 193: Hoare triple {1240#true} assume !(0 == ~init__r321~0 % 256); {1240#true} is VALID [2020-07-10 20:38:29,118 INFO L280 TraceCheckUtils]: 194: Hoare triple {1240#true} ~init__tmp___4~0 := 1; {1240#true} is VALID [2020-07-10 20:38:29,119 INFO L280 TraceCheckUtils]: 195: Hoare triple {1240#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {1240#true} is VALID [2020-07-10 20:38:29,119 INFO L280 TraceCheckUtils]: 196: Hoare triple {1240#true} assume ~id1~0 != ~id2~0; {1240#true} is VALID [2020-07-10 20:38:29,120 INFO L280 TraceCheckUtils]: 197: Hoare triple {1240#true} assume ~id1~0 != ~id3~0; {1240#true} is VALID [2020-07-10 20:38:29,120 INFO L280 TraceCheckUtils]: 198: Hoare triple {1240#true} assume ~id2~0 != ~id3~0; {1240#true} is VALID [2020-07-10 20:38:29,121 INFO L280 TraceCheckUtils]: 199: Hoare triple {1240#true} assume ~id1~0 >= 0; {1240#true} is VALID [2020-07-10 20:38:29,122 INFO L280 TraceCheckUtils]: 200: Hoare triple {1240#true} assume ~id2~0 >= 0; {1240#true} is VALID [2020-07-10 20:38:29,122 INFO L280 TraceCheckUtils]: 201: Hoare triple {1240#true} assume ~id3~0 >= 0; {1240#true} is VALID [2020-07-10 20:38:29,122 INFO L280 TraceCheckUtils]: 202: Hoare triple {1240#true} assume 0 == ~r1~0; {1240#true} is VALID [2020-07-10 20:38:29,123 INFO L280 TraceCheckUtils]: 203: Hoare triple {1240#true} assume 0 == ~r2~0; {1240#true} is VALID [2020-07-10 20:38:29,123 INFO L280 TraceCheckUtils]: 204: Hoare triple {1240#true} assume 0 == ~r3~0; {1240#true} is VALID [2020-07-10 20:38:29,125 INFO L280 TraceCheckUtils]: 205: Hoare triple {1240#true} assume ~max1~0 == ~id1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,126 INFO L280 TraceCheckUtils]: 206: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~max2~0 == ~id2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,127 INFO L280 TraceCheckUtils]: 207: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~max3~0 == ~id3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,127 INFO L280 TraceCheckUtils]: 208: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,128 INFO L280 TraceCheckUtils]: 209: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,129 INFO L280 TraceCheckUtils]: 210: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,129 INFO L280 TraceCheckUtils]: 211: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,130 INFO L280 TraceCheckUtils]: 212: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,131 INFO L280 TraceCheckUtils]: 213: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,132 INFO L280 TraceCheckUtils]: 214: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~mode1~0 % 256; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,133 INFO L280 TraceCheckUtils]: 215: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~mode2~0 % 256; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,133 INFO L280 TraceCheckUtils]: 216: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~mode3~0 % 256; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,134 INFO L280 TraceCheckUtils]: 217: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,135 INFO L280 TraceCheckUtils]: 218: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax2~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,136 INFO L280 TraceCheckUtils]: 219: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax3~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,137 INFO L280 TraceCheckUtils]: 220: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~init__tmp___5~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,137 INFO L280 TraceCheckUtils]: 221: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__return_1863~0 := ~init__tmp___5~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,139 INFO L280 TraceCheckUtils]: 222: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := ~__return_1863~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,140 INFO L280 TraceCheckUtils]: 223: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 != ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,141 INFO L280 TraceCheckUtils]: 224: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,142 INFO L280 TraceCheckUtils]: 225: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,143 INFO L280 TraceCheckUtils]: 226: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,143 INFO L280 TraceCheckUtils]: 227: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,144 INFO L280 TraceCheckUtils]: 228: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,145 INFO L280 TraceCheckUtils]: 229: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,146 INFO L280 TraceCheckUtils]: 230: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,147 INFO L280 TraceCheckUtils]: 231: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,147 INFO L280 TraceCheckUtils]: 232: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,148 INFO L280 TraceCheckUtils]: 233: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,149 INFO L280 TraceCheckUtils]: 234: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,150 INFO L280 TraceCheckUtils]: 235: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,150 INFO L280 TraceCheckUtils]: 236: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,153 INFO L280 TraceCheckUtils]: 237: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,178 INFO L280 TraceCheckUtils]: 238: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,179 INFO L280 TraceCheckUtils]: 239: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node1__newmax~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,183 INFO L280 TraceCheckUtils]: 240: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,184 INFO L280 TraceCheckUtils]: 241: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,185 INFO L280 TraceCheckUtils]: 242: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,186 INFO L280 TraceCheckUtils]: 243: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,187 INFO L280 TraceCheckUtils]: 244: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,188 INFO L280 TraceCheckUtils]: 245: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,189 INFO L280 TraceCheckUtils]: 246: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node2__newmax~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,190 INFO L280 TraceCheckUtils]: 247: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,191 INFO L280 TraceCheckUtils]: 248: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,192 INFO L280 TraceCheckUtils]: 249: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,193 INFO L280 TraceCheckUtils]: 250: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,194 INFO L280 TraceCheckUtils]: 251: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,194 INFO L280 TraceCheckUtils]: 252: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,195 INFO L280 TraceCheckUtils]: 253: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node3__newmax~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,196 INFO L280 TraceCheckUtils]: 254: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,197 INFO L280 TraceCheckUtils]: 255: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,198 INFO L280 TraceCheckUtils]: 256: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,200 INFO L280 TraceCheckUtils]: 257: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,201 INFO L280 TraceCheckUtils]: 258: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,202 INFO L280 TraceCheckUtils]: 259: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,203 INFO L280 TraceCheckUtils]: 260: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,204 INFO L280 TraceCheckUtils]: 261: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,206 INFO L280 TraceCheckUtils]: 262: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,207 INFO L280 TraceCheckUtils]: 263: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,208 INFO L280 TraceCheckUtils]: 264: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,209 INFO L280 TraceCheckUtils]: 265: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,209 INFO L280 TraceCheckUtils]: 266: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,210 INFO L280 TraceCheckUtils]: 267: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,212 INFO L280 TraceCheckUtils]: 268: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,213 INFO L280 TraceCheckUtils]: 269: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,214 INFO L280 TraceCheckUtils]: 270: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,220 INFO L280 TraceCheckUtils]: 271: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~check__tmp~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,221 INFO L280 TraceCheckUtils]: 272: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,222 INFO L280 TraceCheckUtils]: 273: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,223 INFO L280 TraceCheckUtils]: 274: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,223 INFO L280 TraceCheckUtils]: 275: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,224 INFO L280 TraceCheckUtils]: 276: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,225 INFO L280 TraceCheckUtils]: 277: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,226 INFO L280 TraceCheckUtils]: 278: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,227 INFO L280 TraceCheckUtils]: 279: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,228 INFO L280 TraceCheckUtils]: 280: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,228 INFO L280 TraceCheckUtils]: 281: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,229 INFO L280 TraceCheckUtils]: 282: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~check__tmp~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,230 INFO L280 TraceCheckUtils]: 283: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__return_2009~0 := ~check__tmp~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,230 INFO L280 TraceCheckUtils]: 284: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2009~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,231 INFO L280 TraceCheckUtils]: 285: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~__tmp_1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,232 INFO L280 TraceCheckUtils]: 286: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,232 INFO L280 TraceCheckUtils]: 287: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~assert__arg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,233 INFO L280 TraceCheckUtils]: 288: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~assert__arg~0 := ~__tmp_1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,234 INFO L280 TraceCheckUtils]: 289: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,234 INFO L280 TraceCheckUtils]: 290: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,235 INFO L280 TraceCheckUtils]: 291: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,236 INFO L280 TraceCheckUtils]: 292: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,236 INFO L280 TraceCheckUtils]: 293: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,237 INFO L280 TraceCheckUtils]: 294: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node1__newmax~1 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,238 INFO L280 TraceCheckUtils]: 295: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,239 INFO L280 TraceCheckUtils]: 296: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,240 INFO L280 TraceCheckUtils]: 297: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,246 INFO L280 TraceCheckUtils]: 298: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,247 INFO L280 TraceCheckUtils]: 299: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~newmax1~0 := ~node1__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,248 INFO L280 TraceCheckUtils]: 300: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(2 == ~r1~0); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,248 INFO L280 TraceCheckUtils]: 301: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode1~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,249 INFO L280 TraceCheckUtils]: 302: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,250 INFO L280 TraceCheckUtils]: 303: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node2__newmax~1 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,251 INFO L280 TraceCheckUtils]: 304: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~mode2~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,252 INFO L280 TraceCheckUtils]: 305: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,253 INFO L280 TraceCheckUtils]: 306: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,254 INFO L280 TraceCheckUtils]: 307: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,255 INFO L280 TraceCheckUtils]: 308: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~newmax2~0 := ~node2__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,256 INFO L280 TraceCheckUtils]: 309: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(2 == ~r2~0); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,257 INFO L280 TraceCheckUtils]: 310: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode2~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,259 INFO L280 TraceCheckUtils]: 311: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,262 INFO L280 TraceCheckUtils]: 312: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node3__newmax~1 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,263 INFO L280 TraceCheckUtils]: 313: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~mode3~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,267 INFO L280 TraceCheckUtils]: 314: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,267 INFO L280 TraceCheckUtils]: 315: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,269 INFO L280 TraceCheckUtils]: 316: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,269 INFO L280 TraceCheckUtils]: 317: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~newmax3~0 := ~node3__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,271 INFO L280 TraceCheckUtils]: 318: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(2 == ~r3~0); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,272 INFO L280 TraceCheckUtils]: 319: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode3~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,273 INFO L280 TraceCheckUtils]: 320: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,276 INFO L280 TraceCheckUtils]: 321: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,277 INFO L280 TraceCheckUtils]: 322: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,278 INFO L280 TraceCheckUtils]: 323: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,279 INFO L280 TraceCheckUtils]: 324: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,279 INFO L280 TraceCheckUtils]: 325: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,280 INFO L280 TraceCheckUtils]: 326: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,281 INFO L280 TraceCheckUtils]: 327: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,282 INFO L280 TraceCheckUtils]: 328: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,283 INFO L280 TraceCheckUtils]: 329: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,284 INFO L280 TraceCheckUtils]: 330: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,284 INFO L280 TraceCheckUtils]: 331: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,285 INFO L280 TraceCheckUtils]: 332: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~check__tmp~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,286 INFO L280 TraceCheckUtils]: 333: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,287 INFO L280 TraceCheckUtils]: 334: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,303 INFO L280 TraceCheckUtils]: 335: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,304 INFO L280 TraceCheckUtils]: 336: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,305 INFO L280 TraceCheckUtils]: 337: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,306 INFO L280 TraceCheckUtils]: 338: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,307 INFO L280 TraceCheckUtils]: 339: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,308 INFO L280 TraceCheckUtils]: 340: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,309 INFO L280 TraceCheckUtils]: 341: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,310 INFO L280 TraceCheckUtils]: 342: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,311 INFO L280 TraceCheckUtils]: 343: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~check__tmp~1 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,312 INFO L280 TraceCheckUtils]: 344: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__return_2142~0 := ~check__tmp~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,313 INFO L280 TraceCheckUtils]: 345: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2142~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,314 INFO L280 TraceCheckUtils]: 346: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~__tmp_2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,314 INFO L280 TraceCheckUtils]: 347: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,315 INFO L280 TraceCheckUtils]: 348: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~assert__arg~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,316 INFO L280 TraceCheckUtils]: 349: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~assert__arg~1 := ~__tmp_2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,317 INFO L280 TraceCheckUtils]: 350: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~1 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,318 INFO L280 TraceCheckUtils]: 351: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,319 INFO L280 TraceCheckUtils]: 352: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,320 INFO L280 TraceCheckUtils]: 353: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,320 INFO L280 TraceCheckUtils]: 354: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,321 INFO L280 TraceCheckUtils]: 355: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node1__newmax~2 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,321 INFO L280 TraceCheckUtils]: 356: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,322 INFO L280 TraceCheckUtils]: 357: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,323 INFO L280 TraceCheckUtils]: 358: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,324 INFO L280 TraceCheckUtils]: 359: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,324 INFO L280 TraceCheckUtils]: 360: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,325 INFO L280 TraceCheckUtils]: 361: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,326 INFO L280 TraceCheckUtils]: 362: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node2__newmax~2 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,326 INFO L280 TraceCheckUtils]: 363: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,327 INFO L280 TraceCheckUtils]: 364: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,328 INFO L280 TraceCheckUtils]: 365: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,329 INFO L280 TraceCheckUtils]: 366: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,330 INFO L280 TraceCheckUtils]: 367: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,330 INFO L280 TraceCheckUtils]: 368: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,331 INFO L280 TraceCheckUtils]: 369: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node3__newmax~2 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,332 INFO L280 TraceCheckUtils]: 370: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,332 INFO L280 TraceCheckUtils]: 371: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,333 INFO L280 TraceCheckUtils]: 372: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,334 INFO L280 TraceCheckUtils]: 373: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,334 INFO L280 TraceCheckUtils]: 374: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,335 INFO L280 TraceCheckUtils]: 375: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,335 INFO L280 TraceCheckUtils]: 376: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,336 INFO L280 TraceCheckUtils]: 377: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,337 INFO L280 TraceCheckUtils]: 378: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,337 INFO L280 TraceCheckUtils]: 379: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,338 INFO L280 TraceCheckUtils]: 380: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,338 INFO L280 TraceCheckUtils]: 381: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,339 INFO L280 TraceCheckUtils]: 382: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,339 INFO L280 TraceCheckUtils]: 383: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,340 INFO L280 TraceCheckUtils]: 384: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,351 INFO L280 TraceCheckUtils]: 385: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,352 INFO L280 TraceCheckUtils]: 386: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,353 INFO L280 TraceCheckUtils]: 387: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~check__tmp~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,354 INFO L280 TraceCheckUtils]: 388: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,355 INFO L280 TraceCheckUtils]: 389: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,356 INFO L280 TraceCheckUtils]: 390: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,357 INFO L280 TraceCheckUtils]: 391: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,358 INFO L280 TraceCheckUtils]: 392: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,359 INFO L280 TraceCheckUtils]: 393: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,360 INFO L280 TraceCheckUtils]: 394: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,361 INFO L280 TraceCheckUtils]: 395: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,361 INFO L280 TraceCheckUtils]: 396: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,362 INFO L280 TraceCheckUtils]: 397: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,363 INFO L280 TraceCheckUtils]: 398: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~check__tmp~2 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,364 INFO L280 TraceCheckUtils]: 399: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__return_2281~0 := ~check__tmp~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,365 INFO L280 TraceCheckUtils]: 400: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2281~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,366 INFO L280 TraceCheckUtils]: 401: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~__tmp_3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,367 INFO L280 TraceCheckUtils]: 402: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,368 INFO L280 TraceCheckUtils]: 403: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~assert__arg~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,368 INFO L280 TraceCheckUtils]: 404: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~assert__arg~2 := ~__tmp_3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,369 INFO L280 TraceCheckUtils]: 405: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~2 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,369 INFO L280 TraceCheckUtils]: 406: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,370 INFO L280 TraceCheckUtils]: 407: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,371 INFO L280 TraceCheckUtils]: 408: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,371 INFO L280 TraceCheckUtils]: 409: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~3; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,372 INFO L280 TraceCheckUtils]: 410: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node1__newmax~3 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,373 INFO L280 TraceCheckUtils]: 411: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,373 INFO L280 TraceCheckUtils]: 412: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,374 INFO L280 TraceCheckUtils]: 413: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,375 INFO L280 TraceCheckUtils]: 414: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,375 INFO L280 TraceCheckUtils]: 415: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~newmax1~0 := ~node1__newmax~3; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,376 INFO L280 TraceCheckUtils]: 416: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 2 == ~r1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:38:29,377 INFO L280 TraceCheckUtils]: 417: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~max1~0 == ~id1~0); {1241#false} is VALID [2020-07-10 20:38:29,377 INFO L280 TraceCheckUtils]: 418: Hoare triple {1241#false} ~nl1~0 := 1; {1241#false} is VALID [2020-07-10 20:38:29,377 INFO L280 TraceCheckUtils]: 419: Hoare triple {1241#false} ~mode1~0 := 0; {1241#false} is VALID [2020-07-10 20:38:29,378 INFO L280 TraceCheckUtils]: 420: Hoare triple {1241#false} havoc ~node2__newmax~5; {1241#false} is VALID [2020-07-10 20:38:29,378 INFO L280 TraceCheckUtils]: 421: Hoare triple {1241#false} ~node2__newmax~5 := 0; {1241#false} is VALID [2020-07-10 20:38:29,378 INFO L280 TraceCheckUtils]: 422: Hoare triple {1241#false} assume !(0 == ~mode2~0 % 256); {1241#false} is VALID [2020-07-10 20:38:29,378 INFO L280 TraceCheckUtils]: 423: Hoare triple {1241#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {1241#false} is VALID [2020-07-10 20:38:29,379 INFO L280 TraceCheckUtils]: 424: Hoare triple {1241#false} assume !!(0 == ~ep12~0 % 256); {1241#false} is VALID [2020-07-10 20:38:29,379 INFO L280 TraceCheckUtils]: 425: Hoare triple {1241#false} assume !!(0 == ~ep32~0 % 256); {1241#false} is VALID [2020-07-10 20:38:29,379 INFO L280 TraceCheckUtils]: 426: Hoare triple {1241#false} ~newmax2~0 := ~node2__newmax~5; {1241#false} is VALID [2020-07-10 20:38:29,380 INFO L280 TraceCheckUtils]: 427: Hoare triple {1241#false} assume 2 == ~r2~0; {1241#false} is VALID [2020-07-10 20:38:29,380 INFO L280 TraceCheckUtils]: 428: Hoare triple {1241#false} assume ~max2~0 == ~id2~0; {1241#false} is VALID [2020-07-10 20:38:29,380 INFO L280 TraceCheckUtils]: 429: Hoare triple {1241#false} ~st2~0 := 1; {1241#false} is VALID [2020-07-10 20:38:29,380 INFO L280 TraceCheckUtils]: 430: Hoare triple {1241#false} ~mode2~0 := 0; {1241#false} is VALID [2020-07-10 20:38:29,381 INFO L280 TraceCheckUtils]: 431: Hoare triple {1241#false} havoc ~node3__newmax~6; {1241#false} is VALID [2020-07-10 20:38:29,381 INFO L280 TraceCheckUtils]: 432: Hoare triple {1241#false} ~node3__newmax~6 := 0; {1241#false} is VALID [2020-07-10 20:38:29,381 INFO L280 TraceCheckUtils]: 433: Hoare triple {1241#false} assume !(0 == ~mode3~0 % 256); {1241#false} is VALID [2020-07-10 20:38:29,382 INFO L280 TraceCheckUtils]: 434: Hoare triple {1241#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {1241#false} is VALID [2020-07-10 20:38:29,382 INFO L280 TraceCheckUtils]: 435: Hoare triple {1241#false} assume !!(0 == ~ep13~0 % 256); {1241#false} is VALID [2020-07-10 20:38:29,382 INFO L280 TraceCheckUtils]: 436: Hoare triple {1241#false} assume !!(0 == ~ep23~0 % 256); {1241#false} is VALID [2020-07-10 20:38:29,382 INFO L280 TraceCheckUtils]: 437: Hoare triple {1241#false} ~newmax3~0 := ~node3__newmax~6; {1241#false} is VALID [2020-07-10 20:38:29,382 INFO L280 TraceCheckUtils]: 438: Hoare triple {1241#false} assume 2 == ~r3~0; {1241#false} is VALID [2020-07-10 20:38:29,384 INFO L280 TraceCheckUtils]: 439: Hoare triple {1241#false} assume ~max3~0 == ~id3~0; {1241#false} is VALID [2020-07-10 20:38:29,384 INFO L280 TraceCheckUtils]: 440: Hoare triple {1241#false} ~st3~0 := 1; {1241#false} is VALID [2020-07-10 20:38:29,386 INFO L280 TraceCheckUtils]: 441: Hoare triple {1241#false} ~mode3~0 := 0; {1241#false} is VALID [2020-07-10 20:38:29,386 INFO L280 TraceCheckUtils]: 442: Hoare triple {1241#false} ~p12_old~0 := ~p12_new~0; {1241#false} is VALID [2020-07-10 20:38:29,386 INFO L280 TraceCheckUtils]: 443: Hoare triple {1241#false} ~p12_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-10 20:38:29,387 INFO L280 TraceCheckUtils]: 444: Hoare triple {1241#false} ~p13_old~0 := ~p13_new~0; {1241#false} is VALID [2020-07-10 20:38:29,387 INFO L280 TraceCheckUtils]: 445: Hoare triple {1241#false} ~p13_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-10 20:38:29,387 INFO L280 TraceCheckUtils]: 446: Hoare triple {1241#false} ~p21_old~0 := ~p21_new~0; {1241#false} is VALID [2020-07-10 20:38:29,387 INFO L280 TraceCheckUtils]: 447: Hoare triple {1241#false} ~p21_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-10 20:38:29,387 INFO L280 TraceCheckUtils]: 448: Hoare triple {1241#false} ~p23_old~0 := ~p23_new~0; {1241#false} is VALID [2020-07-10 20:38:29,388 INFO L280 TraceCheckUtils]: 449: Hoare triple {1241#false} ~p23_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-10 20:38:29,388 INFO L280 TraceCheckUtils]: 450: Hoare triple {1241#false} ~p31_old~0 := ~p31_new~0; {1241#false} is VALID [2020-07-10 20:38:29,388 INFO L280 TraceCheckUtils]: 451: Hoare triple {1241#false} ~p31_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-10 20:38:29,388 INFO L280 TraceCheckUtils]: 452: Hoare triple {1241#false} ~p32_old~0 := ~p32_new~0; {1241#false} is VALID [2020-07-10 20:38:29,389 INFO L280 TraceCheckUtils]: 453: Hoare triple {1241#false} ~p32_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-10 20:38:29,389 INFO L280 TraceCheckUtils]: 454: Hoare triple {1241#false} havoc ~check__tmp~8; {1241#false} is VALID [2020-07-10 20:38:29,389 INFO L280 TraceCheckUtils]: 455: Hoare triple {1241#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {1241#false} is VALID [2020-07-10 20:38:29,389 INFO L280 TraceCheckUtils]: 456: Hoare triple {1241#false} ~check__tmp~8 := 0; {1241#false} is VALID [2020-07-10 20:38:29,389 INFO L280 TraceCheckUtils]: 457: Hoare triple {1241#false} ~__return_2828~0 := ~check__tmp~8; {1241#false} is VALID [2020-07-10 20:38:29,390 INFO L280 TraceCheckUtils]: 458: Hoare triple {1241#false} ~main__c1~0 := ~__return_2828~0; {1241#false} is VALID [2020-07-10 20:38:29,390 INFO L280 TraceCheckUtils]: 459: Hoare triple {1241#false} havoc ~__tmp_8~0; {1241#false} is VALID [2020-07-10 20:38:29,390 INFO L280 TraceCheckUtils]: 460: Hoare triple {1241#false} ~__tmp_8~0 := (if 0 == ~main__c1~0 then 0 else 1); {1241#false} is VALID [2020-07-10 20:38:29,390 INFO L280 TraceCheckUtils]: 461: Hoare triple {1241#false} havoc ~assert__arg~7; {1241#false} is VALID [2020-07-10 20:38:29,391 INFO L280 TraceCheckUtils]: 462: Hoare triple {1241#false} ~assert__arg~7 := ~__tmp_8~0; {1241#false} is VALID [2020-07-10 20:38:29,392 INFO L280 TraceCheckUtils]: 463: Hoare triple {1241#false} assume 0 == ~assert__arg~7 % 256; {1241#false} is VALID [2020-07-10 20:38:29,392 INFO L280 TraceCheckUtils]: 464: Hoare triple {1241#false} assume !false; {1241#false} is VALID [2020-07-10 20:38:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:38:29,660 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:38:29,663 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [482981432] [2020-07-10 20:38:29,665 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:38:29,665 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:38:29,665 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [980901270] [2020-07-10 20:38:29,676 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 465 [2020-07-10 20:38:29,688 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:38:29,693 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:38:30,295 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 465 edges. 465 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:38:30,295 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:38:30,296 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:38:30,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:38:30,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:38:30,307 INFO L87 Difference]: Start difference. First operand 1237 states. Second operand 4 states. [2020-07-10 20:38:40,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:38:40,740 INFO L93 Difference]: Finished difference Result 2024 states and 2590 transitions. [2020-07-10 20:38:40,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:38:40,740 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 465 [2020-07-10 20:38:40,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:38:40,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:38:40,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2590 transitions. [2020-07-10 20:38:40,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:38:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2590 transitions. [2020-07-10 20:38:40,834 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2590 transitions. [2020-07-10 20:38:43,500 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2590 edges. 2590 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:38:43,751 INFO L225 Difference]: With dead ends: 2024 [2020-07-10 20:38:43,751 INFO L226 Difference]: Without dead ends: 1455 [2020-07-10 20:38:43,764 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:38:43,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2020-07-10 20:38:44,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 1448. [2020-07-10 20:38:44,907 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:38:44,908 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1455 states. Second operand 1448 states. [2020-07-10 20:38:44,908 INFO L74 IsIncluded]: Start isIncluded. First operand 1455 states. Second operand 1448 states. [2020-07-10 20:38:44,908 INFO L87 Difference]: Start difference. First operand 1455 states. Second operand 1448 states. [2020-07-10 20:38:45,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:38:45,039 INFO L93 Difference]: Finished difference Result 1455 states and 1733 transitions. [2020-07-10 20:38:45,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1733 transitions. [2020-07-10 20:38:45,043 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:38:45,043 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:38:45,043 INFO L74 IsIncluded]: Start isIncluded. First operand 1448 states. Second operand 1455 states. [2020-07-10 20:38:45,043 INFO L87 Difference]: Start difference. First operand 1448 states. Second operand 1455 states. [2020-07-10 20:38:45,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:38:45,162 INFO L93 Difference]: Finished difference Result 1455 states and 1733 transitions. [2020-07-10 20:38:45,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1733 transitions. [2020-07-10 20:38:45,165 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:38:45,165 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:38:45,166 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:38:45,166 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:38:45,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1448 states. [2020-07-10 20:38:45,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1448 states and 1727 transitions. [2020-07-10 20:38:45,296 INFO L78 Accepts]: Start accepts. Automaton has 1448 states and 1727 transitions. Word has length 465 [2020-07-10 20:38:45,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:38:45,297 INFO L479 AbstractCegarLoop]: Abstraction has 1448 states and 1727 transitions. [2020-07-10 20:38:45,297 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:38:45,298 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1448 states and 1727 transitions. [2020-07-10 20:38:47,001 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1727 edges. 1727 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:38:47,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1727 transitions. [2020-07-10 20:38:47,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2020-07-10 20:38:47,012 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:38:47,013 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:38:47,013 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 20:38:47,014 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:38:47,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:38:47,014 INFO L82 PathProgramCache]: Analyzing trace with hash 888544568, now seen corresponding path program 1 times [2020-07-10 20:38:47,015 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:38:47,015 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [623549822] [2020-07-10 20:38:47,015 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:38:47,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:38:47,711 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 20:38:47,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:38:47,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {11244#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {11170#true} ~nomsg~0 := -1; {11170#true} is VALID [2020-07-10 20:38:47,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {11170#true} ~p12~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {11170#true} ~p12_old~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {11170#true} ~p12_new~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,766 INFO L280 TraceCheckUtils]: 5: Hoare triple {11170#true} ~ep12~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,766 INFO L280 TraceCheckUtils]: 6: Hoare triple {11170#true} ~p13~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,766 INFO L280 TraceCheckUtils]: 7: Hoare triple {11170#true} ~p13_old~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {11170#true} ~p13_new~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,766 INFO L280 TraceCheckUtils]: 9: Hoare triple {11170#true} ~ep13~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,767 INFO L280 TraceCheckUtils]: 10: Hoare triple {11170#true} ~p21~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,767 INFO L280 TraceCheckUtils]: 11: Hoare triple {11170#true} ~p21_old~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,767 INFO L280 TraceCheckUtils]: 12: Hoare triple {11170#true} ~p21_new~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,767 INFO L280 TraceCheckUtils]: 13: Hoare triple {11170#true} ~ep21~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,767 INFO L280 TraceCheckUtils]: 14: Hoare triple {11170#true} ~p23~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,768 INFO L280 TraceCheckUtils]: 15: Hoare triple {11170#true} ~p23_old~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,768 INFO L280 TraceCheckUtils]: 16: Hoare triple {11170#true} ~p23_new~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,768 INFO L280 TraceCheckUtils]: 17: Hoare triple {11170#true} ~ep23~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,768 INFO L280 TraceCheckUtils]: 18: Hoare triple {11170#true} ~p31~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,769 INFO L280 TraceCheckUtils]: 19: Hoare triple {11170#true} ~p31_old~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,769 INFO L280 TraceCheckUtils]: 20: Hoare triple {11170#true} ~p31_new~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,769 INFO L280 TraceCheckUtils]: 21: Hoare triple {11170#true} ~ep31~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,769 INFO L280 TraceCheckUtils]: 22: Hoare triple {11170#true} ~p32~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,769 INFO L280 TraceCheckUtils]: 23: Hoare triple {11170#true} ~p32_old~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,770 INFO L280 TraceCheckUtils]: 24: Hoare triple {11170#true} ~p32_new~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,770 INFO L280 TraceCheckUtils]: 25: Hoare triple {11170#true} ~ep32~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,770 INFO L280 TraceCheckUtils]: 26: Hoare triple {11170#true} ~id1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,770 INFO L280 TraceCheckUtils]: 27: Hoare triple {11170#true} ~r1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,770 INFO L280 TraceCheckUtils]: 28: Hoare triple {11170#true} ~st1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,771 INFO L280 TraceCheckUtils]: 29: Hoare triple {11170#true} ~nl1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,771 INFO L280 TraceCheckUtils]: 30: Hoare triple {11170#true} ~m1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,771 INFO L280 TraceCheckUtils]: 31: Hoare triple {11170#true} ~max1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,771 INFO L280 TraceCheckUtils]: 32: Hoare triple {11170#true} ~mode1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,771 INFO L280 TraceCheckUtils]: 33: Hoare triple {11170#true} ~newmax1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {11170#true} ~id2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,772 INFO L280 TraceCheckUtils]: 35: Hoare triple {11170#true} ~r2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,772 INFO L280 TraceCheckUtils]: 36: Hoare triple {11170#true} ~st2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,772 INFO L280 TraceCheckUtils]: 37: Hoare triple {11170#true} ~nl2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,772 INFO L280 TraceCheckUtils]: 38: Hoare triple {11170#true} ~m2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,773 INFO L280 TraceCheckUtils]: 39: Hoare triple {11170#true} ~max2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,773 INFO L280 TraceCheckUtils]: 40: Hoare triple {11170#true} ~mode2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,773 INFO L280 TraceCheckUtils]: 41: Hoare triple {11170#true} ~newmax2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,773 INFO L280 TraceCheckUtils]: 42: Hoare triple {11170#true} ~id3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,773 INFO L280 TraceCheckUtils]: 43: Hoare triple {11170#true} ~r3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,774 INFO L280 TraceCheckUtils]: 44: Hoare triple {11170#true} ~st3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,774 INFO L280 TraceCheckUtils]: 45: Hoare triple {11170#true} ~nl3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,774 INFO L280 TraceCheckUtils]: 46: Hoare triple {11170#true} ~m3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,774 INFO L280 TraceCheckUtils]: 47: Hoare triple {11170#true} ~max3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,774 INFO L280 TraceCheckUtils]: 48: Hoare triple {11170#true} ~mode3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,775 INFO L280 TraceCheckUtils]: 49: Hoare triple {11170#true} ~newmax3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,775 INFO L280 TraceCheckUtils]: 50: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {11170#true} is VALID [2020-07-10 20:38:47,775 INFO L280 TraceCheckUtils]: 51: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {11170#true} is VALID [2020-07-10 20:38:47,775 INFO L280 TraceCheckUtils]: 52: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {11170#true} is VALID [2020-07-10 20:38:47,775 INFO L280 TraceCheckUtils]: 53: Hoare triple {11170#true} ~__return_1863~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,776 INFO L280 TraceCheckUtils]: 54: Hoare triple {11170#true} ~__return_2009~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,776 INFO L280 TraceCheckUtils]: 55: Hoare triple {11170#true} ~__return_2142~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,776 INFO L280 TraceCheckUtils]: 56: Hoare triple {11170#true} ~__return_2281~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,776 INFO L280 TraceCheckUtils]: 57: Hoare triple {11170#true} ~__return_3069~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,776 INFO L280 TraceCheckUtils]: 58: Hoare triple {11170#true} ~__return_3038~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,776 INFO L280 TraceCheckUtils]: 59: Hoare triple {11170#true} ~__return_2975~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,777 INFO L280 TraceCheckUtils]: 60: Hoare triple {11170#true} ~__return_2941~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,777 INFO L280 TraceCheckUtils]: 61: Hoare triple {11170#true} ~__tmp_2420_0~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,777 INFO L280 TraceCheckUtils]: 62: Hoare triple {11170#true} ~__return_2543~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,777 INFO L280 TraceCheckUtils]: 63: Hoare triple {11170#true} ~__return_2433~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,777 INFO L280 TraceCheckUtils]: 64: Hoare triple {11170#true} ~__return_2828~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,778 INFO L280 TraceCheckUtils]: 65: Hoare triple {11170#true} ~__return_2794~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,778 INFO L280 TraceCheckUtils]: 66: Hoare triple {11170#true} ~__return_2710~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,778 INFO L280 TraceCheckUtils]: 67: Hoare triple {11170#true} ~__return_2419~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,778 INFO L280 TraceCheckUtils]: 68: Hoare triple {11170#true} assume true; {11170#true} is VALID [2020-07-10 20:38:47,779 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11170#true} {11170#true} #2486#return; {11170#true} is VALID [2020-07-10 20:38:47,788 INFO L263 TraceCheckUtils]: 0: Hoare triple {11170#true} call ULTIMATE.init(); {11244#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:38:47,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {11244#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {11170#true} ~nomsg~0 := -1; {11170#true} is VALID [2020-07-10 20:38:47,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {11170#true} ~p12~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {11170#true} ~p12_old~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,789 INFO L280 TraceCheckUtils]: 5: Hoare triple {11170#true} ~p12_new~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {11170#true} ~ep12~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {11170#true} ~p13~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,789 INFO L280 TraceCheckUtils]: 8: Hoare triple {11170#true} ~p13_old~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,789 INFO L280 TraceCheckUtils]: 9: Hoare triple {11170#true} ~p13_new~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {11170#true} ~ep13~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,790 INFO L280 TraceCheckUtils]: 11: Hoare triple {11170#true} ~p21~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,790 INFO L280 TraceCheckUtils]: 12: Hoare triple {11170#true} ~p21_old~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,790 INFO L280 TraceCheckUtils]: 13: Hoare triple {11170#true} ~p21_new~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,791 INFO L280 TraceCheckUtils]: 14: Hoare triple {11170#true} ~ep21~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,791 INFO L280 TraceCheckUtils]: 15: Hoare triple {11170#true} ~p23~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,791 INFO L280 TraceCheckUtils]: 16: Hoare triple {11170#true} ~p23_old~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,791 INFO L280 TraceCheckUtils]: 17: Hoare triple {11170#true} ~p23_new~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,791 INFO L280 TraceCheckUtils]: 18: Hoare triple {11170#true} ~ep23~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {11170#true} ~p31~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,792 INFO L280 TraceCheckUtils]: 20: Hoare triple {11170#true} ~p31_old~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,792 INFO L280 TraceCheckUtils]: 21: Hoare triple {11170#true} ~p31_new~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,792 INFO L280 TraceCheckUtils]: 22: Hoare triple {11170#true} ~ep31~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,793 INFO L280 TraceCheckUtils]: 23: Hoare triple {11170#true} ~p32~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,793 INFO L280 TraceCheckUtils]: 24: Hoare triple {11170#true} ~p32_old~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,793 INFO L280 TraceCheckUtils]: 25: Hoare triple {11170#true} ~p32_new~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,793 INFO L280 TraceCheckUtils]: 26: Hoare triple {11170#true} ~ep32~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,793 INFO L280 TraceCheckUtils]: 27: Hoare triple {11170#true} ~id1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,793 INFO L280 TraceCheckUtils]: 28: Hoare triple {11170#true} ~r1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,794 INFO L280 TraceCheckUtils]: 29: Hoare triple {11170#true} ~st1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,794 INFO L280 TraceCheckUtils]: 30: Hoare triple {11170#true} ~nl1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,794 INFO L280 TraceCheckUtils]: 31: Hoare triple {11170#true} ~m1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,794 INFO L280 TraceCheckUtils]: 32: Hoare triple {11170#true} ~max1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,795 INFO L280 TraceCheckUtils]: 33: Hoare triple {11170#true} ~mode1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,796 INFO L280 TraceCheckUtils]: 34: Hoare triple {11170#true} ~newmax1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,796 INFO L280 TraceCheckUtils]: 35: Hoare triple {11170#true} ~id2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,796 INFO L280 TraceCheckUtils]: 36: Hoare triple {11170#true} ~r2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,796 INFO L280 TraceCheckUtils]: 37: Hoare triple {11170#true} ~st2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,796 INFO L280 TraceCheckUtils]: 38: Hoare triple {11170#true} ~nl2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,797 INFO L280 TraceCheckUtils]: 39: Hoare triple {11170#true} ~m2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,797 INFO L280 TraceCheckUtils]: 40: Hoare triple {11170#true} ~max2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,797 INFO L280 TraceCheckUtils]: 41: Hoare triple {11170#true} ~mode2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,797 INFO L280 TraceCheckUtils]: 42: Hoare triple {11170#true} ~newmax2~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,797 INFO L280 TraceCheckUtils]: 43: Hoare triple {11170#true} ~id3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,798 INFO L280 TraceCheckUtils]: 44: Hoare triple {11170#true} ~r3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,798 INFO L280 TraceCheckUtils]: 45: Hoare triple {11170#true} ~st3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,798 INFO L280 TraceCheckUtils]: 46: Hoare triple {11170#true} ~nl3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,798 INFO L280 TraceCheckUtils]: 47: Hoare triple {11170#true} ~m3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,798 INFO L280 TraceCheckUtils]: 48: Hoare triple {11170#true} ~max3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,798 INFO L280 TraceCheckUtils]: 49: Hoare triple {11170#true} ~mode3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,799 INFO L280 TraceCheckUtils]: 50: Hoare triple {11170#true} ~newmax3~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,799 INFO L280 TraceCheckUtils]: 51: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {11170#true} is VALID [2020-07-10 20:38:47,801 INFO L280 TraceCheckUtils]: 52: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {11170#true} is VALID [2020-07-10 20:38:47,802 INFO L280 TraceCheckUtils]: 53: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {11170#true} is VALID [2020-07-10 20:38:47,802 INFO L280 TraceCheckUtils]: 54: Hoare triple {11170#true} ~__return_1863~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,811 INFO L280 TraceCheckUtils]: 55: Hoare triple {11170#true} ~__return_2009~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,812 INFO L280 TraceCheckUtils]: 56: Hoare triple {11170#true} ~__return_2142~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,812 INFO L280 TraceCheckUtils]: 57: Hoare triple {11170#true} ~__return_2281~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,812 INFO L280 TraceCheckUtils]: 58: Hoare triple {11170#true} ~__return_3069~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,812 INFO L280 TraceCheckUtils]: 59: Hoare triple {11170#true} ~__return_3038~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,812 INFO L280 TraceCheckUtils]: 60: Hoare triple {11170#true} ~__return_2975~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,812 INFO L280 TraceCheckUtils]: 61: Hoare triple {11170#true} ~__return_2941~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,813 INFO L280 TraceCheckUtils]: 62: Hoare triple {11170#true} ~__tmp_2420_0~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,813 INFO L280 TraceCheckUtils]: 63: Hoare triple {11170#true} ~__return_2543~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,813 INFO L280 TraceCheckUtils]: 64: Hoare triple {11170#true} ~__return_2433~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,815 INFO L280 TraceCheckUtils]: 65: Hoare triple {11170#true} ~__return_2828~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,815 INFO L280 TraceCheckUtils]: 66: Hoare triple {11170#true} ~__return_2794~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,816 INFO L280 TraceCheckUtils]: 67: Hoare triple {11170#true} ~__return_2710~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,816 INFO L280 TraceCheckUtils]: 68: Hoare triple {11170#true} ~__return_2419~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,816 INFO L280 TraceCheckUtils]: 69: Hoare triple {11170#true} assume true; {11170#true} is VALID [2020-07-10 20:38:47,816 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {11170#true} {11170#true} #2486#return; {11170#true} is VALID [2020-07-10 20:38:47,817 INFO L263 TraceCheckUtils]: 71: Hoare triple {11170#true} call #t~ret30 := main(); {11170#true} is VALID [2020-07-10 20:38:47,817 INFO L280 TraceCheckUtils]: 72: Hoare triple {11170#true} havoc ~main__c1~0; {11170#true} is VALID [2020-07-10 20:38:47,817 INFO L280 TraceCheckUtils]: 73: Hoare triple {11170#true} havoc ~main__i2~0; {11170#true} is VALID [2020-07-10 20:38:47,820 INFO L280 TraceCheckUtils]: 74: Hoare triple {11170#true} ~main__c1~0 := 0; {11170#true} is VALID [2020-07-10 20:38:47,821 INFO L280 TraceCheckUtils]: 75: Hoare triple {11170#true} ~ep12~0 := #t~nondet0; {11170#true} is VALID [2020-07-10 20:38:47,821 INFO L280 TraceCheckUtils]: 76: Hoare triple {11170#true} havoc #t~nondet0; {11170#true} is VALID [2020-07-10 20:38:47,821 INFO L280 TraceCheckUtils]: 77: Hoare triple {11170#true} ~ep13~0 := #t~nondet1; {11170#true} is VALID [2020-07-10 20:38:47,821 INFO L280 TraceCheckUtils]: 78: Hoare triple {11170#true} havoc #t~nondet1; {11170#true} is VALID [2020-07-10 20:38:47,821 INFO L280 TraceCheckUtils]: 79: Hoare triple {11170#true} ~ep21~0 := #t~nondet2; {11170#true} is VALID [2020-07-10 20:38:47,822 INFO L280 TraceCheckUtils]: 80: Hoare triple {11170#true} havoc #t~nondet2; {11170#true} is VALID [2020-07-10 20:38:47,822 INFO L280 TraceCheckUtils]: 81: Hoare triple {11170#true} ~ep23~0 := #t~nondet3; {11170#true} is VALID [2020-07-10 20:38:47,822 INFO L280 TraceCheckUtils]: 82: Hoare triple {11170#true} havoc #t~nondet3; {11170#true} is VALID [2020-07-10 20:38:47,822 INFO L280 TraceCheckUtils]: 83: Hoare triple {11170#true} ~ep31~0 := #t~nondet4; {11170#true} is VALID [2020-07-10 20:38:47,822 INFO L280 TraceCheckUtils]: 84: Hoare triple {11170#true} havoc #t~nondet4; {11170#true} is VALID [2020-07-10 20:38:47,823 INFO L280 TraceCheckUtils]: 85: Hoare triple {11170#true} ~ep32~0 := #t~nondet5; {11170#true} is VALID [2020-07-10 20:38:47,823 INFO L280 TraceCheckUtils]: 86: Hoare triple {11170#true} havoc #t~nondet5; {11170#true} is VALID [2020-07-10 20:38:47,825 INFO L280 TraceCheckUtils]: 87: Hoare triple {11170#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,825 INFO L280 TraceCheckUtils]: 88: Hoare triple {11170#true} ~id1~0 := #t~nondet6; {11170#true} is VALID [2020-07-10 20:38:47,826 INFO L280 TraceCheckUtils]: 89: Hoare triple {11170#true} havoc #t~nondet6; {11170#true} is VALID [2020-07-10 20:38:47,826 INFO L280 TraceCheckUtils]: 90: Hoare triple {11170#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,826 INFO L280 TraceCheckUtils]: 91: Hoare triple {11170#true} ~r1~0 := #t~nondet7; {11170#true} is VALID [2020-07-10 20:38:47,826 INFO L280 TraceCheckUtils]: 92: Hoare triple {11170#true} havoc #t~nondet7; {11170#true} is VALID [2020-07-10 20:38:47,826 INFO L280 TraceCheckUtils]: 93: Hoare triple {11170#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,827 INFO L280 TraceCheckUtils]: 94: Hoare triple {11170#true} ~st1~0 := #t~nondet8; {11170#true} is VALID [2020-07-10 20:38:47,827 INFO L280 TraceCheckUtils]: 95: Hoare triple {11170#true} havoc #t~nondet8; {11170#true} is VALID [2020-07-10 20:38:47,827 INFO L280 TraceCheckUtils]: 96: Hoare triple {11170#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,830 INFO L280 TraceCheckUtils]: 97: Hoare triple {11170#true} ~nl1~0 := #t~nondet9; {11170#true} is VALID [2020-07-10 20:38:47,831 INFO L280 TraceCheckUtils]: 98: Hoare triple {11170#true} havoc #t~nondet9; {11170#true} is VALID [2020-07-10 20:38:47,831 INFO L280 TraceCheckUtils]: 99: Hoare triple {11170#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,831 INFO L280 TraceCheckUtils]: 100: Hoare triple {11170#true} ~m1~0 := #t~nondet10; {11170#true} is VALID [2020-07-10 20:38:47,831 INFO L280 TraceCheckUtils]: 101: Hoare triple {11170#true} havoc #t~nondet10; {11170#true} is VALID [2020-07-10 20:38:47,831 INFO L280 TraceCheckUtils]: 102: Hoare triple {11170#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,831 INFO L280 TraceCheckUtils]: 103: Hoare triple {11170#true} ~max1~0 := #t~nondet11; {11170#true} is VALID [2020-07-10 20:38:47,832 INFO L280 TraceCheckUtils]: 104: Hoare triple {11170#true} havoc #t~nondet11; {11170#true} is VALID [2020-07-10 20:38:47,832 INFO L280 TraceCheckUtils]: 105: Hoare triple {11170#true} ~mode1~0 := #t~nondet12; {11170#true} is VALID [2020-07-10 20:38:47,832 INFO L280 TraceCheckUtils]: 106: Hoare triple {11170#true} havoc #t~nondet12; {11170#true} is VALID [2020-07-10 20:38:47,832 INFO L280 TraceCheckUtils]: 107: Hoare triple {11170#true} ~newmax1~0 := #t~nondet13; {11170#true} is VALID [2020-07-10 20:38:47,832 INFO L280 TraceCheckUtils]: 108: Hoare triple {11170#true} havoc #t~nondet13; {11170#true} is VALID [2020-07-10 20:38:47,833 INFO L280 TraceCheckUtils]: 109: Hoare triple {11170#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,833 INFO L280 TraceCheckUtils]: 110: Hoare triple {11170#true} ~id2~0 := #t~nondet14; {11170#true} is VALID [2020-07-10 20:38:47,833 INFO L280 TraceCheckUtils]: 111: Hoare triple {11170#true} havoc #t~nondet14; {11170#true} is VALID [2020-07-10 20:38:47,833 INFO L280 TraceCheckUtils]: 112: Hoare triple {11170#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,835 INFO L280 TraceCheckUtils]: 113: Hoare triple {11170#true} ~r2~0 := #t~nondet15; {11170#true} is VALID [2020-07-10 20:38:47,836 INFO L280 TraceCheckUtils]: 114: Hoare triple {11170#true} havoc #t~nondet15; {11170#true} is VALID [2020-07-10 20:38:47,836 INFO L280 TraceCheckUtils]: 115: Hoare triple {11170#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,836 INFO L280 TraceCheckUtils]: 116: Hoare triple {11170#true} ~st2~0 := #t~nondet16; {11170#true} is VALID [2020-07-10 20:38:47,836 INFO L280 TraceCheckUtils]: 117: Hoare triple {11170#true} havoc #t~nondet16; {11170#true} is VALID [2020-07-10 20:38:47,836 INFO L280 TraceCheckUtils]: 118: Hoare triple {11170#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,836 INFO L280 TraceCheckUtils]: 119: Hoare triple {11170#true} ~nl2~0 := #t~nondet17; {11170#true} is VALID [2020-07-10 20:38:47,837 INFO L280 TraceCheckUtils]: 120: Hoare triple {11170#true} havoc #t~nondet17; {11170#true} is VALID [2020-07-10 20:38:47,837 INFO L280 TraceCheckUtils]: 121: Hoare triple {11170#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,837 INFO L280 TraceCheckUtils]: 122: Hoare triple {11170#true} ~m2~0 := #t~nondet18; {11170#true} is VALID [2020-07-10 20:38:47,837 INFO L280 TraceCheckUtils]: 123: Hoare triple {11170#true} havoc #t~nondet18; {11170#true} is VALID [2020-07-10 20:38:47,837 INFO L280 TraceCheckUtils]: 124: Hoare triple {11170#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,838 INFO L280 TraceCheckUtils]: 125: Hoare triple {11170#true} ~max2~0 := #t~nondet19; {11170#true} is VALID [2020-07-10 20:38:47,838 INFO L280 TraceCheckUtils]: 126: Hoare triple {11170#true} havoc #t~nondet19; {11170#true} is VALID [2020-07-10 20:38:47,838 INFO L280 TraceCheckUtils]: 127: Hoare triple {11170#true} ~mode2~0 := #t~nondet20; {11170#true} is VALID [2020-07-10 20:38:47,838 INFO L280 TraceCheckUtils]: 128: Hoare triple {11170#true} havoc #t~nondet20; {11170#true} is VALID [2020-07-10 20:38:47,840 INFO L280 TraceCheckUtils]: 129: Hoare triple {11170#true} ~newmax2~0 := #t~nondet21; {11170#true} is VALID [2020-07-10 20:38:47,840 INFO L280 TraceCheckUtils]: 130: Hoare triple {11170#true} havoc #t~nondet21; {11170#true} is VALID [2020-07-10 20:38:47,840 INFO L280 TraceCheckUtils]: 131: Hoare triple {11170#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,840 INFO L280 TraceCheckUtils]: 132: Hoare triple {11170#true} ~id3~0 := #t~nondet22; {11170#true} is VALID [2020-07-10 20:38:47,840 INFO L280 TraceCheckUtils]: 133: Hoare triple {11170#true} havoc #t~nondet22; {11170#true} is VALID [2020-07-10 20:38:47,841 INFO L280 TraceCheckUtils]: 134: Hoare triple {11170#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,841 INFO L280 TraceCheckUtils]: 135: Hoare triple {11170#true} ~r3~0 := #t~nondet23; {11170#true} is VALID [2020-07-10 20:38:47,841 INFO L280 TraceCheckUtils]: 136: Hoare triple {11170#true} havoc #t~nondet23; {11170#true} is VALID [2020-07-10 20:38:47,841 INFO L280 TraceCheckUtils]: 137: Hoare triple {11170#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,841 INFO L280 TraceCheckUtils]: 138: Hoare triple {11170#true} ~st3~0 := #t~nondet24; {11170#true} is VALID [2020-07-10 20:38:47,841 INFO L280 TraceCheckUtils]: 139: Hoare triple {11170#true} havoc #t~nondet24; {11170#true} is VALID [2020-07-10 20:38:47,842 INFO L280 TraceCheckUtils]: 140: Hoare triple {11170#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,842 INFO L280 TraceCheckUtils]: 141: Hoare triple {11170#true} ~nl3~0 := #t~nondet25; {11170#true} is VALID [2020-07-10 20:38:47,842 INFO L280 TraceCheckUtils]: 142: Hoare triple {11170#true} havoc #t~nondet25; {11170#true} is VALID [2020-07-10 20:38:47,842 INFO L280 TraceCheckUtils]: 143: Hoare triple {11170#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,842 INFO L280 TraceCheckUtils]: 144: Hoare triple {11170#true} ~m3~0 := #t~nondet26; {11170#true} is VALID [2020-07-10 20:38:47,843 INFO L280 TraceCheckUtils]: 145: Hoare triple {11170#true} havoc #t~nondet26; {11170#true} is VALID [2020-07-10 20:38:47,843 INFO L280 TraceCheckUtils]: 146: Hoare triple {11170#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {11170#true} is VALID [2020-07-10 20:38:47,843 INFO L280 TraceCheckUtils]: 147: Hoare triple {11170#true} ~max3~0 := #t~nondet27; {11170#true} is VALID [2020-07-10 20:38:47,843 INFO L280 TraceCheckUtils]: 148: Hoare triple {11170#true} havoc #t~nondet27; {11170#true} is VALID [2020-07-10 20:38:47,843 INFO L280 TraceCheckUtils]: 149: Hoare triple {11170#true} ~mode3~0 := #t~nondet28; {11170#true} is VALID [2020-07-10 20:38:47,844 INFO L280 TraceCheckUtils]: 150: Hoare triple {11170#true} havoc #t~nondet28; {11170#true} is VALID [2020-07-10 20:38:47,844 INFO L280 TraceCheckUtils]: 151: Hoare triple {11170#true} ~newmax3~0 := #t~nondet29; {11170#true} is VALID [2020-07-10 20:38:47,844 INFO L280 TraceCheckUtils]: 152: Hoare triple {11170#true} havoc #t~nondet29; {11170#true} is VALID [2020-07-10 20:38:47,844 INFO L280 TraceCheckUtils]: 153: Hoare triple {11170#true} havoc ~init__r121~0; {11170#true} is VALID [2020-07-10 20:38:47,844 INFO L280 TraceCheckUtils]: 154: Hoare triple {11170#true} havoc ~init__r131~0; {11170#true} is VALID [2020-07-10 20:38:47,844 INFO L280 TraceCheckUtils]: 155: Hoare triple {11170#true} havoc ~init__r211~0; {11170#true} is VALID [2020-07-10 20:38:47,845 INFO L280 TraceCheckUtils]: 156: Hoare triple {11170#true} havoc ~init__r231~0; {11170#true} is VALID [2020-07-10 20:38:47,845 INFO L280 TraceCheckUtils]: 157: Hoare triple {11170#true} havoc ~init__r311~0; {11170#true} is VALID [2020-07-10 20:38:47,845 INFO L280 TraceCheckUtils]: 158: Hoare triple {11170#true} havoc ~init__r321~0; {11170#true} is VALID [2020-07-10 20:38:47,845 INFO L280 TraceCheckUtils]: 159: Hoare triple {11170#true} havoc ~init__r122~0; {11170#true} is VALID [2020-07-10 20:38:47,845 INFO L280 TraceCheckUtils]: 160: Hoare triple {11170#true} havoc ~init__tmp~0; {11170#true} is VALID [2020-07-10 20:38:47,845 INFO L280 TraceCheckUtils]: 161: Hoare triple {11170#true} havoc ~init__r132~0; {11170#true} is VALID [2020-07-10 20:38:47,846 INFO L280 TraceCheckUtils]: 162: Hoare triple {11170#true} havoc ~init__tmp___0~0; {11170#true} is VALID [2020-07-10 20:38:47,846 INFO L280 TraceCheckUtils]: 163: Hoare triple {11170#true} havoc ~init__r212~0; {11170#true} is VALID [2020-07-10 20:38:47,846 INFO L280 TraceCheckUtils]: 164: Hoare triple {11170#true} havoc ~init__tmp___1~0; {11170#true} is VALID [2020-07-10 20:38:47,846 INFO L280 TraceCheckUtils]: 165: Hoare triple {11170#true} havoc ~init__r232~0; {11170#true} is VALID [2020-07-10 20:38:47,846 INFO L280 TraceCheckUtils]: 166: Hoare triple {11170#true} havoc ~init__tmp___2~0; {11170#true} is VALID [2020-07-10 20:38:47,847 INFO L280 TraceCheckUtils]: 167: Hoare triple {11170#true} havoc ~init__r312~0; {11170#true} is VALID [2020-07-10 20:38:47,847 INFO L280 TraceCheckUtils]: 168: Hoare triple {11170#true} havoc ~init__tmp___3~0; {11170#true} is VALID [2020-07-10 20:38:47,847 INFO L280 TraceCheckUtils]: 169: Hoare triple {11170#true} havoc ~init__r322~0; {11170#true} is VALID [2020-07-10 20:38:47,847 INFO L280 TraceCheckUtils]: 170: Hoare triple {11170#true} havoc ~init__tmp___4~0; {11170#true} is VALID [2020-07-10 20:38:47,847 INFO L280 TraceCheckUtils]: 171: Hoare triple {11170#true} havoc ~init__tmp___5~0; {11170#true} is VALID [2020-07-10 20:38:47,848 INFO L280 TraceCheckUtils]: 172: Hoare triple {11170#true} ~init__r121~0 := ~ep12~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:38:47,849 INFO L280 TraceCheckUtils]: 173: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:38:47,849 INFO L280 TraceCheckUtils]: 174: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:38:47,850 INFO L280 TraceCheckUtils]: 175: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:38:47,850 INFO L280 TraceCheckUtils]: 176: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:38:47,851 INFO L280 TraceCheckUtils]: 177: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:38:47,852 INFO L280 TraceCheckUtils]: 178: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,852 INFO L280 TraceCheckUtils]: 179: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,853 INFO L280 TraceCheckUtils]: 180: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,853 INFO L280 TraceCheckUtils]: 181: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,854 INFO L280 TraceCheckUtils]: 182: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,854 INFO L280 TraceCheckUtils]: 183: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,855 INFO L280 TraceCheckUtils]: 184: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,855 INFO L280 TraceCheckUtils]: 185: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,856 INFO L280 TraceCheckUtils]: 186: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,856 INFO L280 TraceCheckUtils]: 187: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,857 INFO L280 TraceCheckUtils]: 188: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,858 INFO L280 TraceCheckUtils]: 189: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,858 INFO L280 TraceCheckUtils]: 190: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,859 INFO L280 TraceCheckUtils]: 191: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,859 INFO L280 TraceCheckUtils]: 192: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,860 INFO L280 TraceCheckUtils]: 193: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,860 INFO L280 TraceCheckUtils]: 194: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,861 INFO L280 TraceCheckUtils]: 195: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,861 INFO L280 TraceCheckUtils]: 196: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,862 INFO L280 TraceCheckUtils]: 197: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,862 INFO L280 TraceCheckUtils]: 198: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,863 INFO L280 TraceCheckUtils]: 199: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,863 INFO L280 TraceCheckUtils]: 200: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,864 INFO L280 TraceCheckUtils]: 201: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,864 INFO L280 TraceCheckUtils]: 202: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,865 INFO L280 TraceCheckUtils]: 203: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,865 INFO L280 TraceCheckUtils]: 204: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,866 INFO L280 TraceCheckUtils]: 205: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,866 INFO L280 TraceCheckUtils]: 206: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,867 INFO L280 TraceCheckUtils]: 207: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,868 INFO L280 TraceCheckUtils]: 208: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,868 INFO L280 TraceCheckUtils]: 209: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,870 INFO L280 TraceCheckUtils]: 210: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,871 INFO L280 TraceCheckUtils]: 211: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,872 INFO L280 TraceCheckUtils]: 212: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,873 INFO L280 TraceCheckUtils]: 213: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,877 INFO L280 TraceCheckUtils]: 214: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,878 INFO L280 TraceCheckUtils]: 215: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,879 INFO L280 TraceCheckUtils]: 216: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,880 INFO L280 TraceCheckUtils]: 217: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax1~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,880 INFO L280 TraceCheckUtils]: 218: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax2~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,881 INFO L280 TraceCheckUtils]: 219: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax3~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,881 INFO L280 TraceCheckUtils]: 220: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,882 INFO L280 TraceCheckUtils]: 221: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1863~0 := ~init__tmp___5~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,882 INFO L280 TraceCheckUtils]: 222: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1863~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,883 INFO L280 TraceCheckUtils]: 223: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,883 INFO L280 TraceCheckUtils]: 224: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,884 INFO L280 TraceCheckUtils]: 225: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,885 INFO L280 TraceCheckUtils]: 226: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,885 INFO L280 TraceCheckUtils]: 227: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,886 INFO L280 TraceCheckUtils]: 228: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,886 INFO L280 TraceCheckUtils]: 229: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,887 INFO L280 TraceCheckUtils]: 230: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,887 INFO L280 TraceCheckUtils]: 231: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,888 INFO L280 TraceCheckUtils]: 232: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,888 INFO L280 TraceCheckUtils]: 233: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,889 INFO L280 TraceCheckUtils]: 234: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,889 INFO L280 TraceCheckUtils]: 235: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,890 INFO L280 TraceCheckUtils]: 236: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,890 INFO L280 TraceCheckUtils]: 237: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~main__i2~0 < 6; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,891 INFO L280 TraceCheckUtils]: 238: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} havoc ~node1__newmax~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,891 INFO L280 TraceCheckUtils]: 239: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~node1__newmax~0 := 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,892 INFO L280 TraceCheckUtils]: 240: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,892 INFO L280 TraceCheckUtils]: 241: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 < 2; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:38:47,893 INFO L280 TraceCheckUtils]: 242: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,893 INFO L280 TraceCheckUtils]: 243: Hoare triple {11171#false} assume !!(0 == ~ep13~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,894 INFO L280 TraceCheckUtils]: 244: Hoare triple {11171#false} ~mode1~0 := 1; {11171#false} is VALID [2020-07-10 20:38:47,894 INFO L280 TraceCheckUtils]: 245: Hoare triple {11171#false} havoc ~node2__newmax~0; {11171#false} is VALID [2020-07-10 20:38:47,894 INFO L280 TraceCheckUtils]: 246: Hoare triple {11171#false} ~node2__newmax~0 := 0; {11171#false} is VALID [2020-07-10 20:38:47,894 INFO L280 TraceCheckUtils]: 247: Hoare triple {11171#false} assume !!(0 == ~mode2~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,894 INFO L280 TraceCheckUtils]: 248: Hoare triple {11171#false} assume ~r2~0 < 2; {11171#false} is VALID [2020-07-10 20:38:47,894 INFO L280 TraceCheckUtils]: 249: Hoare triple {11171#false} assume !!(0 == ~ep21~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,895 INFO L280 TraceCheckUtils]: 250: Hoare triple {11171#false} assume !!(0 == ~ep23~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,895 INFO L280 TraceCheckUtils]: 251: Hoare triple {11171#false} ~mode2~0 := 1; {11171#false} is VALID [2020-07-10 20:38:47,895 INFO L280 TraceCheckUtils]: 252: Hoare triple {11171#false} havoc ~node3__newmax~0; {11171#false} is VALID [2020-07-10 20:38:47,895 INFO L280 TraceCheckUtils]: 253: Hoare triple {11171#false} ~node3__newmax~0 := 0; {11171#false} is VALID [2020-07-10 20:38:47,895 INFO L280 TraceCheckUtils]: 254: Hoare triple {11171#false} assume !!(0 == ~mode3~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,896 INFO L280 TraceCheckUtils]: 255: Hoare triple {11171#false} assume ~r3~0 < 2; {11171#false} is VALID [2020-07-10 20:38:47,896 INFO L280 TraceCheckUtils]: 256: Hoare triple {11171#false} assume !!(0 == ~ep31~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,896 INFO L280 TraceCheckUtils]: 257: Hoare triple {11171#false} assume !!(0 == ~ep32~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,896 INFO L280 TraceCheckUtils]: 258: Hoare triple {11171#false} ~mode3~0 := 1; {11171#false} is VALID [2020-07-10 20:38:47,896 INFO L280 TraceCheckUtils]: 259: Hoare triple {11171#false} ~p12_old~0 := ~p12_new~0; {11171#false} is VALID [2020-07-10 20:38:47,896 INFO L280 TraceCheckUtils]: 260: Hoare triple {11171#false} ~p12_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,897 INFO L280 TraceCheckUtils]: 261: Hoare triple {11171#false} ~p13_old~0 := ~p13_new~0; {11171#false} is VALID [2020-07-10 20:38:47,897 INFO L280 TraceCheckUtils]: 262: Hoare triple {11171#false} ~p13_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,897 INFO L280 TraceCheckUtils]: 263: Hoare triple {11171#false} ~p21_old~0 := ~p21_new~0; {11171#false} is VALID [2020-07-10 20:38:47,897 INFO L280 TraceCheckUtils]: 264: Hoare triple {11171#false} ~p21_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,897 INFO L280 TraceCheckUtils]: 265: Hoare triple {11171#false} ~p23_old~0 := ~p23_new~0; {11171#false} is VALID [2020-07-10 20:38:47,898 INFO L280 TraceCheckUtils]: 266: Hoare triple {11171#false} ~p23_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,898 INFO L280 TraceCheckUtils]: 267: Hoare triple {11171#false} ~p31_old~0 := ~p31_new~0; {11171#false} is VALID [2020-07-10 20:38:47,898 INFO L280 TraceCheckUtils]: 268: Hoare triple {11171#false} ~p31_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,898 INFO L280 TraceCheckUtils]: 269: Hoare triple {11171#false} ~p32_old~0 := ~p32_new~0; {11171#false} is VALID [2020-07-10 20:38:47,898 INFO L280 TraceCheckUtils]: 270: Hoare triple {11171#false} ~p32_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,899 INFO L280 TraceCheckUtils]: 271: Hoare triple {11171#false} havoc ~check__tmp~0; {11171#false} is VALID [2020-07-10 20:38:47,899 INFO L280 TraceCheckUtils]: 272: Hoare triple {11171#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {11171#false} is VALID [2020-07-10 20:38:47,899 INFO L280 TraceCheckUtils]: 273: Hoare triple {11171#false} assume ~st1~0 + ~nl1~0 <= 1; {11171#false} is VALID [2020-07-10 20:38:47,899 INFO L280 TraceCheckUtils]: 274: Hoare triple {11171#false} assume ~st2~0 + ~nl2~0 <= 1; {11171#false} is VALID [2020-07-10 20:38:47,899 INFO L280 TraceCheckUtils]: 275: Hoare triple {11171#false} assume ~st3~0 + ~nl3~0 <= 1; {11171#false} is VALID [2020-07-10 20:38:47,900 INFO L280 TraceCheckUtils]: 276: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-10 20:38:47,900 INFO L280 TraceCheckUtils]: 277: Hoare triple {11171#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {11171#false} is VALID [2020-07-10 20:38:47,900 INFO L280 TraceCheckUtils]: 278: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-10 20:38:47,900 INFO L280 TraceCheckUtils]: 279: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-10 20:38:47,900 INFO L280 TraceCheckUtils]: 280: Hoare triple {11171#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {11171#false} is VALID [2020-07-10 20:38:47,901 INFO L280 TraceCheckUtils]: 281: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-10 20:38:47,901 INFO L280 TraceCheckUtils]: 282: Hoare triple {11171#false} ~check__tmp~0 := 1; {11171#false} is VALID [2020-07-10 20:38:47,901 INFO L280 TraceCheckUtils]: 283: Hoare triple {11171#false} ~__return_2009~0 := ~check__tmp~0; {11171#false} is VALID [2020-07-10 20:38:47,901 INFO L280 TraceCheckUtils]: 284: Hoare triple {11171#false} ~main__c1~0 := ~__return_2009~0; {11171#false} is VALID [2020-07-10 20:38:47,901 INFO L280 TraceCheckUtils]: 285: Hoare triple {11171#false} havoc ~__tmp_1~0; {11171#false} is VALID [2020-07-10 20:38:47,902 INFO L280 TraceCheckUtils]: 286: Hoare triple {11171#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {11171#false} is VALID [2020-07-10 20:38:47,902 INFO L280 TraceCheckUtils]: 287: Hoare triple {11171#false} havoc ~assert__arg~0; {11171#false} is VALID [2020-07-10 20:38:47,902 INFO L280 TraceCheckUtils]: 288: Hoare triple {11171#false} ~assert__arg~0 := ~__tmp_1~0; {11171#false} is VALID [2020-07-10 20:38:47,902 INFO L280 TraceCheckUtils]: 289: Hoare triple {11171#false} assume !(0 == ~assert__arg~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,902 INFO L280 TraceCheckUtils]: 290: Hoare triple {11171#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {11171#false} is VALID [2020-07-10 20:38:47,902 INFO L280 TraceCheckUtils]: 291: Hoare triple {11171#false} ~main__i2~0 := 1 + ~main__i2~0; {11171#false} is VALID [2020-07-10 20:38:47,903 INFO L280 TraceCheckUtils]: 292: Hoare triple {11171#false} assume ~main__i2~0 < 6; {11171#false} is VALID [2020-07-10 20:38:47,903 INFO L280 TraceCheckUtils]: 293: Hoare triple {11171#false} havoc ~node1__newmax~1; {11171#false} is VALID [2020-07-10 20:38:47,903 INFO L280 TraceCheckUtils]: 294: Hoare triple {11171#false} ~node1__newmax~1 := 0; {11171#false} is VALID [2020-07-10 20:38:47,903 INFO L280 TraceCheckUtils]: 295: Hoare triple {11171#false} assume !(0 == ~mode1~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,903 INFO L280 TraceCheckUtils]: 296: Hoare triple {11171#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {11171#false} is VALID [2020-07-10 20:38:47,904 INFO L280 TraceCheckUtils]: 297: Hoare triple {11171#false} assume !!(0 == ~ep21~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,904 INFO L280 TraceCheckUtils]: 298: Hoare triple {11171#false} assume !!(0 == ~ep31~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,904 INFO L280 TraceCheckUtils]: 299: Hoare triple {11171#false} ~newmax1~0 := ~node1__newmax~1; {11171#false} is VALID [2020-07-10 20:38:47,904 INFO L280 TraceCheckUtils]: 300: Hoare triple {11171#false} assume !(2 == ~r1~0); {11171#false} is VALID [2020-07-10 20:38:47,904 INFO L280 TraceCheckUtils]: 301: Hoare triple {11171#false} ~mode1~0 := 0; {11171#false} is VALID [2020-07-10 20:38:47,904 INFO L280 TraceCheckUtils]: 302: Hoare triple {11171#false} havoc ~node2__newmax~1; {11171#false} is VALID [2020-07-10 20:38:47,905 INFO L280 TraceCheckUtils]: 303: Hoare triple {11171#false} ~node2__newmax~1 := 0; {11171#false} is VALID [2020-07-10 20:38:47,905 INFO L280 TraceCheckUtils]: 304: Hoare triple {11171#false} assume !(0 == ~mode2~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,905 INFO L280 TraceCheckUtils]: 305: Hoare triple {11171#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {11171#false} is VALID [2020-07-10 20:38:47,905 INFO L280 TraceCheckUtils]: 306: Hoare triple {11171#false} assume !!(0 == ~ep12~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,905 INFO L280 TraceCheckUtils]: 307: Hoare triple {11171#false} assume !!(0 == ~ep32~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,905 INFO L280 TraceCheckUtils]: 308: Hoare triple {11171#false} ~newmax2~0 := ~node2__newmax~1; {11171#false} is VALID [2020-07-10 20:38:47,906 INFO L280 TraceCheckUtils]: 309: Hoare triple {11171#false} assume !(2 == ~r2~0); {11171#false} is VALID [2020-07-10 20:38:47,906 INFO L280 TraceCheckUtils]: 310: Hoare triple {11171#false} ~mode2~0 := 0; {11171#false} is VALID [2020-07-10 20:38:47,906 INFO L280 TraceCheckUtils]: 311: Hoare triple {11171#false} havoc ~node3__newmax~1; {11171#false} is VALID [2020-07-10 20:38:47,906 INFO L280 TraceCheckUtils]: 312: Hoare triple {11171#false} ~node3__newmax~1 := 0; {11171#false} is VALID [2020-07-10 20:38:47,906 INFO L280 TraceCheckUtils]: 313: Hoare triple {11171#false} assume !(0 == ~mode3~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,907 INFO L280 TraceCheckUtils]: 314: Hoare triple {11171#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {11171#false} is VALID [2020-07-10 20:38:47,907 INFO L280 TraceCheckUtils]: 315: Hoare triple {11171#false} assume !!(0 == ~ep13~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,907 INFO L280 TraceCheckUtils]: 316: Hoare triple {11171#false} assume !!(0 == ~ep23~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,907 INFO L280 TraceCheckUtils]: 317: Hoare triple {11171#false} ~newmax3~0 := ~node3__newmax~1; {11171#false} is VALID [2020-07-10 20:38:47,907 INFO L280 TraceCheckUtils]: 318: Hoare triple {11171#false} assume !(2 == ~r3~0); {11171#false} is VALID [2020-07-10 20:38:47,907 INFO L280 TraceCheckUtils]: 319: Hoare triple {11171#false} ~mode3~0 := 0; {11171#false} is VALID [2020-07-10 20:38:47,908 INFO L280 TraceCheckUtils]: 320: Hoare triple {11171#false} ~p12_old~0 := ~p12_new~0; {11171#false} is VALID [2020-07-10 20:38:47,908 INFO L280 TraceCheckUtils]: 321: Hoare triple {11171#false} ~p12_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,908 INFO L280 TraceCheckUtils]: 322: Hoare triple {11171#false} ~p13_old~0 := ~p13_new~0; {11171#false} is VALID [2020-07-10 20:38:47,908 INFO L280 TraceCheckUtils]: 323: Hoare triple {11171#false} ~p13_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,908 INFO L280 TraceCheckUtils]: 324: Hoare triple {11171#false} ~p21_old~0 := ~p21_new~0; {11171#false} is VALID [2020-07-10 20:38:47,909 INFO L280 TraceCheckUtils]: 325: Hoare triple {11171#false} ~p21_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,909 INFO L280 TraceCheckUtils]: 326: Hoare triple {11171#false} ~p23_old~0 := ~p23_new~0; {11171#false} is VALID [2020-07-10 20:38:47,909 INFO L280 TraceCheckUtils]: 327: Hoare triple {11171#false} ~p23_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,909 INFO L280 TraceCheckUtils]: 328: Hoare triple {11171#false} ~p31_old~0 := ~p31_new~0; {11171#false} is VALID [2020-07-10 20:38:47,909 INFO L280 TraceCheckUtils]: 329: Hoare triple {11171#false} ~p31_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,909 INFO L280 TraceCheckUtils]: 330: Hoare triple {11171#false} ~p32_old~0 := ~p32_new~0; {11171#false} is VALID [2020-07-10 20:38:47,910 INFO L280 TraceCheckUtils]: 331: Hoare triple {11171#false} ~p32_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,910 INFO L280 TraceCheckUtils]: 332: Hoare triple {11171#false} havoc ~check__tmp~1; {11171#false} is VALID [2020-07-10 20:38:47,910 INFO L280 TraceCheckUtils]: 333: Hoare triple {11171#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {11171#false} is VALID [2020-07-10 20:38:47,910 INFO L280 TraceCheckUtils]: 334: Hoare triple {11171#false} assume ~st1~0 + ~nl1~0 <= 1; {11171#false} is VALID [2020-07-10 20:38:47,910 INFO L280 TraceCheckUtils]: 335: Hoare triple {11171#false} assume ~st2~0 + ~nl2~0 <= 1; {11171#false} is VALID [2020-07-10 20:38:47,910 INFO L280 TraceCheckUtils]: 336: Hoare triple {11171#false} assume ~st3~0 + ~nl3~0 <= 1; {11171#false} is VALID [2020-07-10 20:38:47,911 INFO L280 TraceCheckUtils]: 337: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-10 20:38:47,911 INFO L280 TraceCheckUtils]: 338: Hoare triple {11171#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {11171#false} is VALID [2020-07-10 20:38:47,911 INFO L280 TraceCheckUtils]: 339: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-10 20:38:47,911 INFO L280 TraceCheckUtils]: 340: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-10 20:38:47,911 INFO L280 TraceCheckUtils]: 341: Hoare triple {11171#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {11171#false} is VALID [2020-07-10 20:38:47,912 INFO L280 TraceCheckUtils]: 342: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-10 20:38:47,912 INFO L280 TraceCheckUtils]: 343: Hoare triple {11171#false} ~check__tmp~1 := 1; {11171#false} is VALID [2020-07-10 20:38:47,912 INFO L280 TraceCheckUtils]: 344: Hoare triple {11171#false} ~__return_2142~0 := ~check__tmp~1; {11171#false} is VALID [2020-07-10 20:38:47,912 INFO L280 TraceCheckUtils]: 345: Hoare triple {11171#false} ~main__c1~0 := ~__return_2142~0; {11171#false} is VALID [2020-07-10 20:38:47,912 INFO L280 TraceCheckUtils]: 346: Hoare triple {11171#false} havoc ~__tmp_2~0; {11171#false} is VALID [2020-07-10 20:38:47,913 INFO L280 TraceCheckUtils]: 347: Hoare triple {11171#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {11171#false} is VALID [2020-07-10 20:38:47,913 INFO L280 TraceCheckUtils]: 348: Hoare triple {11171#false} havoc ~assert__arg~1; {11171#false} is VALID [2020-07-10 20:38:47,913 INFO L280 TraceCheckUtils]: 349: Hoare triple {11171#false} ~assert__arg~1 := ~__tmp_2~0; {11171#false} is VALID [2020-07-10 20:38:47,913 INFO L280 TraceCheckUtils]: 350: Hoare triple {11171#false} assume !(0 == ~assert__arg~1 % 256); {11171#false} is VALID [2020-07-10 20:38:47,913 INFO L280 TraceCheckUtils]: 351: Hoare triple {11171#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {11171#false} is VALID [2020-07-10 20:38:47,913 INFO L280 TraceCheckUtils]: 352: Hoare triple {11171#false} ~main__i2~0 := 1 + ~main__i2~0; {11171#false} is VALID [2020-07-10 20:38:47,914 INFO L280 TraceCheckUtils]: 353: Hoare triple {11171#false} assume ~main__i2~0 < 6; {11171#false} is VALID [2020-07-10 20:38:47,914 INFO L280 TraceCheckUtils]: 354: Hoare triple {11171#false} havoc ~node1__newmax~2; {11171#false} is VALID [2020-07-10 20:38:47,914 INFO L280 TraceCheckUtils]: 355: Hoare triple {11171#false} ~node1__newmax~2 := 0; {11171#false} is VALID [2020-07-10 20:38:47,914 INFO L280 TraceCheckUtils]: 356: Hoare triple {11171#false} assume !!(0 == ~mode1~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,914 INFO L280 TraceCheckUtils]: 357: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-10 20:38:47,915 INFO L280 TraceCheckUtils]: 358: Hoare triple {11171#false} assume !!(0 == ~ep12~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,915 INFO L280 TraceCheckUtils]: 359: Hoare triple {11171#false} assume !!(0 == ~ep13~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,915 INFO L280 TraceCheckUtils]: 360: Hoare triple {11171#false} ~mode1~0 := 1; {11171#false} is VALID [2020-07-10 20:38:47,915 INFO L280 TraceCheckUtils]: 361: Hoare triple {11171#false} havoc ~node2__newmax~2; {11171#false} is VALID [2020-07-10 20:38:47,915 INFO L280 TraceCheckUtils]: 362: Hoare triple {11171#false} ~node2__newmax~2 := 0; {11171#false} is VALID [2020-07-10 20:38:47,915 INFO L280 TraceCheckUtils]: 363: Hoare triple {11171#false} assume !!(0 == ~mode2~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,916 INFO L280 TraceCheckUtils]: 364: Hoare triple {11171#false} assume ~r2~0 < 2; {11171#false} is VALID [2020-07-10 20:38:47,916 INFO L280 TraceCheckUtils]: 365: Hoare triple {11171#false} assume !!(0 == ~ep21~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,916 INFO L280 TraceCheckUtils]: 366: Hoare triple {11171#false} assume !!(0 == ~ep23~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,916 INFO L280 TraceCheckUtils]: 367: Hoare triple {11171#false} ~mode2~0 := 1; {11171#false} is VALID [2020-07-10 20:38:47,916 INFO L280 TraceCheckUtils]: 368: Hoare triple {11171#false} havoc ~node3__newmax~2; {11171#false} is VALID [2020-07-10 20:38:47,916 INFO L280 TraceCheckUtils]: 369: Hoare triple {11171#false} ~node3__newmax~2 := 0; {11171#false} is VALID [2020-07-10 20:38:47,917 INFO L280 TraceCheckUtils]: 370: Hoare triple {11171#false} assume !!(0 == ~mode3~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,917 INFO L280 TraceCheckUtils]: 371: Hoare triple {11171#false} assume ~r3~0 < 2; {11171#false} is VALID [2020-07-10 20:38:47,917 INFO L280 TraceCheckUtils]: 372: Hoare triple {11171#false} assume !!(0 == ~ep31~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,917 INFO L280 TraceCheckUtils]: 373: Hoare triple {11171#false} assume !!(0 == ~ep32~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,917 INFO L280 TraceCheckUtils]: 374: Hoare triple {11171#false} ~mode3~0 := 1; {11171#false} is VALID [2020-07-10 20:38:47,918 INFO L280 TraceCheckUtils]: 375: Hoare triple {11171#false} ~p12_old~0 := ~p12_new~0; {11171#false} is VALID [2020-07-10 20:38:47,918 INFO L280 TraceCheckUtils]: 376: Hoare triple {11171#false} ~p12_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,918 INFO L280 TraceCheckUtils]: 377: Hoare triple {11171#false} ~p13_old~0 := ~p13_new~0; {11171#false} is VALID [2020-07-10 20:38:47,918 INFO L280 TraceCheckUtils]: 378: Hoare triple {11171#false} ~p13_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,918 INFO L280 TraceCheckUtils]: 379: Hoare triple {11171#false} ~p21_old~0 := ~p21_new~0; {11171#false} is VALID [2020-07-10 20:38:47,918 INFO L280 TraceCheckUtils]: 380: Hoare triple {11171#false} ~p21_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,919 INFO L280 TraceCheckUtils]: 381: Hoare triple {11171#false} ~p23_old~0 := ~p23_new~0; {11171#false} is VALID [2020-07-10 20:38:47,919 INFO L280 TraceCheckUtils]: 382: Hoare triple {11171#false} ~p23_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,919 INFO L280 TraceCheckUtils]: 383: Hoare triple {11171#false} ~p31_old~0 := ~p31_new~0; {11171#false} is VALID [2020-07-10 20:38:47,919 INFO L280 TraceCheckUtils]: 384: Hoare triple {11171#false} ~p31_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,919 INFO L280 TraceCheckUtils]: 385: Hoare triple {11171#false} ~p32_old~0 := ~p32_new~0; {11171#false} is VALID [2020-07-10 20:38:47,919 INFO L280 TraceCheckUtils]: 386: Hoare triple {11171#false} ~p32_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,920 INFO L280 TraceCheckUtils]: 387: Hoare triple {11171#false} havoc ~check__tmp~2; {11171#false} is VALID [2020-07-10 20:38:47,920 INFO L280 TraceCheckUtils]: 388: Hoare triple {11171#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {11171#false} is VALID [2020-07-10 20:38:47,920 INFO L280 TraceCheckUtils]: 389: Hoare triple {11171#false} assume ~st1~0 + ~nl1~0 <= 1; {11171#false} is VALID [2020-07-10 20:38:47,920 INFO L280 TraceCheckUtils]: 390: Hoare triple {11171#false} assume ~st2~0 + ~nl2~0 <= 1; {11171#false} is VALID [2020-07-10 20:38:47,920 INFO L280 TraceCheckUtils]: 391: Hoare triple {11171#false} assume ~st3~0 + ~nl3~0 <= 1; {11171#false} is VALID [2020-07-10 20:38:47,921 INFO L280 TraceCheckUtils]: 392: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-10 20:38:47,921 INFO L280 TraceCheckUtils]: 393: Hoare triple {11171#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {11171#false} is VALID [2020-07-10 20:38:47,921 INFO L280 TraceCheckUtils]: 394: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-10 20:38:47,921 INFO L280 TraceCheckUtils]: 395: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-10 20:38:47,921 INFO L280 TraceCheckUtils]: 396: Hoare triple {11171#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {11171#false} is VALID [2020-07-10 20:38:47,921 INFO L280 TraceCheckUtils]: 397: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-10 20:38:47,922 INFO L280 TraceCheckUtils]: 398: Hoare triple {11171#false} ~check__tmp~2 := 1; {11171#false} is VALID [2020-07-10 20:38:47,922 INFO L280 TraceCheckUtils]: 399: Hoare triple {11171#false} ~__return_2281~0 := ~check__tmp~2; {11171#false} is VALID [2020-07-10 20:38:47,922 INFO L280 TraceCheckUtils]: 400: Hoare triple {11171#false} ~main__c1~0 := ~__return_2281~0; {11171#false} is VALID [2020-07-10 20:38:47,922 INFO L280 TraceCheckUtils]: 401: Hoare triple {11171#false} havoc ~__tmp_3~0; {11171#false} is VALID [2020-07-10 20:38:47,922 INFO L280 TraceCheckUtils]: 402: Hoare triple {11171#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {11171#false} is VALID [2020-07-10 20:38:47,923 INFO L280 TraceCheckUtils]: 403: Hoare triple {11171#false} havoc ~assert__arg~2; {11171#false} is VALID [2020-07-10 20:38:47,923 INFO L280 TraceCheckUtils]: 404: Hoare triple {11171#false} ~assert__arg~2 := ~__tmp_3~0; {11171#false} is VALID [2020-07-10 20:38:47,923 INFO L280 TraceCheckUtils]: 405: Hoare triple {11171#false} assume !(0 == ~assert__arg~2 % 256); {11171#false} is VALID [2020-07-10 20:38:47,923 INFO L280 TraceCheckUtils]: 406: Hoare triple {11171#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {11171#false} is VALID [2020-07-10 20:38:47,923 INFO L280 TraceCheckUtils]: 407: Hoare triple {11171#false} ~main__i2~0 := 1 + ~main__i2~0; {11171#false} is VALID [2020-07-10 20:38:47,923 INFO L280 TraceCheckUtils]: 408: Hoare triple {11171#false} assume ~main__i2~0 < 6; {11171#false} is VALID [2020-07-10 20:38:47,924 INFO L280 TraceCheckUtils]: 409: Hoare triple {11171#false} havoc ~node1__newmax~3; {11171#false} is VALID [2020-07-10 20:38:47,924 INFO L280 TraceCheckUtils]: 410: Hoare triple {11171#false} ~node1__newmax~3 := 0; {11171#false} is VALID [2020-07-10 20:38:47,924 INFO L280 TraceCheckUtils]: 411: Hoare triple {11171#false} assume !(0 == ~mode1~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,924 INFO L280 TraceCheckUtils]: 412: Hoare triple {11171#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {11171#false} is VALID [2020-07-10 20:38:47,924 INFO L280 TraceCheckUtils]: 413: Hoare triple {11171#false} assume !!(0 == ~ep21~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,924 INFO L280 TraceCheckUtils]: 414: Hoare triple {11171#false} assume !!(0 == ~ep31~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,925 INFO L280 TraceCheckUtils]: 415: Hoare triple {11171#false} ~newmax1~0 := ~node1__newmax~3; {11171#false} is VALID [2020-07-10 20:38:47,925 INFO L280 TraceCheckUtils]: 416: Hoare triple {11171#false} assume 2 == ~r1~0; {11171#false} is VALID [2020-07-10 20:38:47,925 INFO L280 TraceCheckUtils]: 417: Hoare triple {11171#false} assume ~max1~0 == ~id1~0; {11171#false} is VALID [2020-07-10 20:38:47,925 INFO L280 TraceCheckUtils]: 418: Hoare triple {11171#false} ~st1~0 := 1; {11171#false} is VALID [2020-07-10 20:38:47,925 INFO L280 TraceCheckUtils]: 419: Hoare triple {11171#false} ~mode1~0 := 0; {11171#false} is VALID [2020-07-10 20:38:47,926 INFO L280 TraceCheckUtils]: 420: Hoare triple {11171#false} havoc ~node2__newmax~3; {11171#false} is VALID [2020-07-10 20:38:47,926 INFO L280 TraceCheckUtils]: 421: Hoare triple {11171#false} ~node2__newmax~3 := 0; {11171#false} is VALID [2020-07-10 20:38:47,926 INFO L280 TraceCheckUtils]: 422: Hoare triple {11171#false} assume !(0 == ~mode2~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,926 INFO L280 TraceCheckUtils]: 423: Hoare triple {11171#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {11171#false} is VALID [2020-07-10 20:38:47,926 INFO L280 TraceCheckUtils]: 424: Hoare triple {11171#false} assume !!(0 == ~ep12~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,926 INFO L280 TraceCheckUtils]: 425: Hoare triple {11171#false} assume !!(0 == ~ep32~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,927 INFO L280 TraceCheckUtils]: 426: Hoare triple {11171#false} ~newmax2~0 := ~node2__newmax~3; {11171#false} is VALID [2020-07-10 20:38:47,927 INFO L280 TraceCheckUtils]: 427: Hoare triple {11171#false} assume 2 == ~r2~0; {11171#false} is VALID [2020-07-10 20:38:47,927 INFO L280 TraceCheckUtils]: 428: Hoare triple {11171#false} assume ~max2~0 == ~id2~0; {11171#false} is VALID [2020-07-10 20:38:47,927 INFO L280 TraceCheckUtils]: 429: Hoare triple {11171#false} ~st2~0 := 1; {11171#false} is VALID [2020-07-10 20:38:47,927 INFO L280 TraceCheckUtils]: 430: Hoare triple {11171#false} ~mode2~0 := 0; {11171#false} is VALID [2020-07-10 20:38:47,928 INFO L280 TraceCheckUtils]: 431: Hoare triple {11171#false} havoc ~node3__newmax~3; {11171#false} is VALID [2020-07-10 20:38:47,928 INFO L280 TraceCheckUtils]: 432: Hoare triple {11171#false} ~node3__newmax~3 := 0; {11171#false} is VALID [2020-07-10 20:38:47,928 INFO L280 TraceCheckUtils]: 433: Hoare triple {11171#false} assume !(0 == ~mode3~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,928 INFO L280 TraceCheckUtils]: 434: Hoare triple {11171#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {11171#false} is VALID [2020-07-10 20:38:47,928 INFO L280 TraceCheckUtils]: 435: Hoare triple {11171#false} assume !!(0 == ~ep13~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,929 INFO L280 TraceCheckUtils]: 436: Hoare triple {11171#false} assume !!(0 == ~ep23~0 % 256); {11171#false} is VALID [2020-07-10 20:38:47,929 INFO L280 TraceCheckUtils]: 437: Hoare triple {11171#false} ~newmax3~0 := ~node3__newmax~3; {11171#false} is VALID [2020-07-10 20:38:47,929 INFO L280 TraceCheckUtils]: 438: Hoare triple {11171#false} assume 2 == ~r3~0; {11171#false} is VALID [2020-07-10 20:38:47,929 INFO L280 TraceCheckUtils]: 439: Hoare triple {11171#false} assume ~max3~0 == ~id3~0; {11171#false} is VALID [2020-07-10 20:38:47,929 INFO L280 TraceCheckUtils]: 440: Hoare triple {11171#false} ~st3~0 := 1; {11171#false} is VALID [2020-07-10 20:38:47,930 INFO L280 TraceCheckUtils]: 441: Hoare triple {11171#false} ~mode3~0 := 0; {11171#false} is VALID [2020-07-10 20:38:47,930 INFO L280 TraceCheckUtils]: 442: Hoare triple {11171#false} ~p12_old~0 := ~p12_new~0; {11171#false} is VALID [2020-07-10 20:38:47,930 INFO L280 TraceCheckUtils]: 443: Hoare triple {11171#false} ~p12_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,930 INFO L280 TraceCheckUtils]: 444: Hoare triple {11171#false} ~p13_old~0 := ~p13_new~0; {11171#false} is VALID [2020-07-10 20:38:47,930 INFO L280 TraceCheckUtils]: 445: Hoare triple {11171#false} ~p13_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,931 INFO L280 TraceCheckUtils]: 446: Hoare triple {11171#false} ~p21_old~0 := ~p21_new~0; {11171#false} is VALID [2020-07-10 20:38:47,931 INFO L280 TraceCheckUtils]: 447: Hoare triple {11171#false} ~p21_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,931 INFO L280 TraceCheckUtils]: 448: Hoare triple {11171#false} ~p23_old~0 := ~p23_new~0; {11171#false} is VALID [2020-07-10 20:38:47,931 INFO L280 TraceCheckUtils]: 449: Hoare triple {11171#false} ~p23_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,931 INFO L280 TraceCheckUtils]: 450: Hoare triple {11171#false} ~p31_old~0 := ~p31_new~0; {11171#false} is VALID [2020-07-10 20:38:47,931 INFO L280 TraceCheckUtils]: 451: Hoare triple {11171#false} ~p31_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,932 INFO L280 TraceCheckUtils]: 452: Hoare triple {11171#false} ~p32_old~0 := ~p32_new~0; {11171#false} is VALID [2020-07-10 20:38:47,932 INFO L280 TraceCheckUtils]: 453: Hoare triple {11171#false} ~p32_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-10 20:38:47,932 INFO L280 TraceCheckUtils]: 454: Hoare triple {11171#false} havoc ~check__tmp~3; {11171#false} is VALID [2020-07-10 20:38:47,932 INFO L280 TraceCheckUtils]: 455: Hoare triple {11171#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {11171#false} is VALID [2020-07-10 20:38:47,932 INFO L280 TraceCheckUtils]: 456: Hoare triple {11171#false} ~check__tmp~3 := 0; {11171#false} is VALID [2020-07-10 20:38:47,933 INFO L280 TraceCheckUtils]: 457: Hoare triple {11171#false} ~__return_3069~0 := ~check__tmp~3; {11171#false} is VALID [2020-07-10 20:38:47,933 INFO L280 TraceCheckUtils]: 458: Hoare triple {11171#false} ~main__c1~0 := ~__return_3069~0; {11171#false} is VALID [2020-07-10 20:38:47,933 INFO L280 TraceCheckUtils]: 459: Hoare triple {11171#false} havoc ~__tmp_4~0; {11171#false} is VALID [2020-07-10 20:38:47,933 INFO L280 TraceCheckUtils]: 460: Hoare triple {11171#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {11171#false} is VALID [2020-07-10 20:38:47,933 INFO L280 TraceCheckUtils]: 461: Hoare triple {11171#false} havoc ~assert__arg~3; {11171#false} is VALID [2020-07-10 20:38:47,933 INFO L280 TraceCheckUtils]: 462: Hoare triple {11171#false} ~assert__arg~3 := ~__tmp_4~0; {11171#false} is VALID [2020-07-10 20:38:47,934 INFO L280 TraceCheckUtils]: 463: Hoare triple {11171#false} assume 0 == ~assert__arg~3 % 256; {11171#false} is VALID [2020-07-10 20:38:47,934 INFO L280 TraceCheckUtils]: 464: Hoare triple {11171#false} assume !false; {11171#false} is VALID [2020-07-10 20:38:48,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:38:48,081 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:38:48,082 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [623549822] [2020-07-10 20:38:48,082 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:38:48,082 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 20:38:48,082 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1169300378] [2020-07-10 20:38:48,084 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 465 [2020-07-10 20:38:48,085 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:38:48,085 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 20:38:48,590 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 465 edges. 465 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:38:48,590 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 20:38:48,590 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:38:48,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 20:38:48,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 20:38:48,591 INFO L87 Difference]: Start difference. First operand 1448 states and 1727 transitions. Second operand 5 states. [2020-07-10 20:39:06,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:39:06,005 INFO L93 Difference]: Finished difference Result 3896 states and 4702 transitions. [2020-07-10 20:39:06,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 20:39:06,006 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 465 [2020-07-10 20:39:06,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:39:06,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:39:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3384 transitions. [2020-07-10 20:39:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:39:06,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3384 transitions. [2020-07-10 20:39:06,046 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3384 transitions. [2020-07-10 20:39:10,031 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3384 edges. 3384 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:39:10,299 INFO L225 Difference]: With dead ends: 3896 [2020-07-10 20:39:10,299 INFO L226 Difference]: Without dead ends: 2640 [2020-07-10 20:39:10,302 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 20:39:10,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2640 states. [2020-07-10 20:39:14,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2640 to 2513. [2020-07-10 20:39:14,046 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:39:14,047 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2640 states. Second operand 2513 states. [2020-07-10 20:39:14,047 INFO L74 IsIncluded]: Start isIncluded. First operand 2640 states. Second operand 2513 states. [2020-07-10 20:39:14,047 INFO L87 Difference]: Start difference. First operand 2640 states. Second operand 2513 states. [2020-07-10 20:39:14,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:39:14,431 INFO L93 Difference]: Finished difference Result 2640 states and 3160 transitions. [2020-07-10 20:39:14,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3160 transitions. [2020-07-10 20:39:14,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:39:14,437 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:39:14,437 INFO L74 IsIncluded]: Start isIncluded. First operand 2513 states. Second operand 2640 states. [2020-07-10 20:39:14,437 INFO L87 Difference]: Start difference. First operand 2513 states. Second operand 2640 states. [2020-07-10 20:39:14,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:39:14,717 INFO L93 Difference]: Finished difference Result 2640 states and 3160 transitions. [2020-07-10 20:39:14,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3160 transitions. [2020-07-10 20:39:14,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:39:14,721 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:39:14,721 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:39:14,722 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:39:14,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2513 states. [2020-07-10 20:39:15,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 2513 states and 3033 transitions. [2020-07-10 20:39:15,121 INFO L78 Accepts]: Start accepts. Automaton has 2513 states and 3033 transitions. Word has length 465 [2020-07-10 20:39:15,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:39:15,121 INFO L479 AbstractCegarLoop]: Abstraction has 2513 states and 3033 transitions. [2020-07-10 20:39:15,121 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 20:39:15,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2513 states and 3033 transitions. [2020-07-10 20:39:19,080 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3033 edges. 3033 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:39:19,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3033 transitions. [2020-07-10 20:39:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2020-07-10 20:39:19,093 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:39:19,094 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:39:19,094 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 20:39:19,095 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:39:19,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:39:19,095 INFO L82 PathProgramCache]: Analyzing trace with hash 481500190, now seen corresponding path program 1 times [2020-07-10 20:39:19,095 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:39:19,096 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [975187068] [2020-07-10 20:39:19,096 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:39:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:39:19,529 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 20:39:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:39:19,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {29420#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {29347#true} ~nomsg~0 := -1; {29347#true} is VALID [2020-07-10 20:39:19,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {29347#true} ~p12~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {29347#true} ~p12_old~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {29347#true} ~p12_new~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {29347#true} ~ep12~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {29347#true} ~p13~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,579 INFO L280 TraceCheckUtils]: 7: Hoare triple {29347#true} ~p13_old~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,579 INFO L280 TraceCheckUtils]: 8: Hoare triple {29347#true} ~p13_new~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,579 INFO L280 TraceCheckUtils]: 9: Hoare triple {29347#true} ~ep13~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,579 INFO L280 TraceCheckUtils]: 10: Hoare triple {29347#true} ~p21~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,579 INFO L280 TraceCheckUtils]: 11: Hoare triple {29347#true} ~p21_old~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,580 INFO L280 TraceCheckUtils]: 12: Hoare triple {29347#true} ~p21_new~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,580 INFO L280 TraceCheckUtils]: 13: Hoare triple {29347#true} ~ep21~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,580 INFO L280 TraceCheckUtils]: 14: Hoare triple {29347#true} ~p23~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,580 INFO L280 TraceCheckUtils]: 15: Hoare triple {29347#true} ~p23_old~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,580 INFO L280 TraceCheckUtils]: 16: Hoare triple {29347#true} ~p23_new~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,581 INFO L280 TraceCheckUtils]: 17: Hoare triple {29347#true} ~ep23~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,581 INFO L280 TraceCheckUtils]: 18: Hoare triple {29347#true} ~p31~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,581 INFO L280 TraceCheckUtils]: 19: Hoare triple {29347#true} ~p31_old~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,581 INFO L280 TraceCheckUtils]: 20: Hoare triple {29347#true} ~p31_new~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,581 INFO L280 TraceCheckUtils]: 21: Hoare triple {29347#true} ~ep31~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,581 INFO L280 TraceCheckUtils]: 22: Hoare triple {29347#true} ~p32~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,582 INFO L280 TraceCheckUtils]: 23: Hoare triple {29347#true} ~p32_old~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,582 INFO L280 TraceCheckUtils]: 24: Hoare triple {29347#true} ~p32_new~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,582 INFO L280 TraceCheckUtils]: 25: Hoare triple {29347#true} ~ep32~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,582 INFO L280 TraceCheckUtils]: 26: Hoare triple {29347#true} ~id1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {29347#true} ~r1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,583 INFO L280 TraceCheckUtils]: 28: Hoare triple {29347#true} ~st1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,583 INFO L280 TraceCheckUtils]: 29: Hoare triple {29347#true} ~nl1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,583 INFO L280 TraceCheckUtils]: 30: Hoare triple {29347#true} ~m1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,583 INFO L280 TraceCheckUtils]: 31: Hoare triple {29347#true} ~max1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {29347#true} ~mode1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,584 INFO L280 TraceCheckUtils]: 33: Hoare triple {29347#true} ~newmax1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,584 INFO L280 TraceCheckUtils]: 34: Hoare triple {29347#true} ~id2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,584 INFO L280 TraceCheckUtils]: 35: Hoare triple {29347#true} ~r2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,584 INFO L280 TraceCheckUtils]: 36: Hoare triple {29347#true} ~st2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,584 INFO L280 TraceCheckUtils]: 37: Hoare triple {29347#true} ~nl2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,584 INFO L280 TraceCheckUtils]: 38: Hoare triple {29347#true} ~m2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,585 INFO L280 TraceCheckUtils]: 39: Hoare triple {29347#true} ~max2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,585 INFO L280 TraceCheckUtils]: 40: Hoare triple {29347#true} ~mode2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,585 INFO L280 TraceCheckUtils]: 41: Hoare triple {29347#true} ~newmax2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,585 INFO L280 TraceCheckUtils]: 42: Hoare triple {29347#true} ~id3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,585 INFO L280 TraceCheckUtils]: 43: Hoare triple {29347#true} ~r3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,585 INFO L280 TraceCheckUtils]: 44: Hoare triple {29347#true} ~st3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,586 INFO L280 TraceCheckUtils]: 45: Hoare triple {29347#true} ~nl3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,586 INFO L280 TraceCheckUtils]: 46: Hoare triple {29347#true} ~m3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,586 INFO L280 TraceCheckUtils]: 47: Hoare triple {29347#true} ~max3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,586 INFO L280 TraceCheckUtils]: 48: Hoare triple {29347#true} ~mode3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,586 INFO L280 TraceCheckUtils]: 49: Hoare triple {29347#true} ~newmax3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,587 INFO L280 TraceCheckUtils]: 50: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {29347#true} is VALID [2020-07-10 20:39:19,587 INFO L280 TraceCheckUtils]: 51: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {29347#true} is VALID [2020-07-10 20:39:19,587 INFO L280 TraceCheckUtils]: 52: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {29347#true} is VALID [2020-07-10 20:39:19,587 INFO L280 TraceCheckUtils]: 53: Hoare triple {29347#true} ~__return_1863~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,587 INFO L280 TraceCheckUtils]: 54: Hoare triple {29347#true} ~__return_2009~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,588 INFO L280 TraceCheckUtils]: 55: Hoare triple {29347#true} ~__return_2142~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,588 INFO L280 TraceCheckUtils]: 56: Hoare triple {29347#true} ~__return_2281~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,588 INFO L280 TraceCheckUtils]: 57: Hoare triple {29347#true} ~__return_3069~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,588 INFO L280 TraceCheckUtils]: 58: Hoare triple {29347#true} ~__return_3038~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,588 INFO L280 TraceCheckUtils]: 59: Hoare triple {29347#true} ~__return_2975~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,589 INFO L280 TraceCheckUtils]: 60: Hoare triple {29347#true} ~__return_2941~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,589 INFO L280 TraceCheckUtils]: 61: Hoare triple {29347#true} ~__tmp_2420_0~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,589 INFO L280 TraceCheckUtils]: 62: Hoare triple {29347#true} ~__return_2543~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,589 INFO L280 TraceCheckUtils]: 63: Hoare triple {29347#true} ~__return_2433~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,589 INFO L280 TraceCheckUtils]: 64: Hoare triple {29347#true} ~__return_2828~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,590 INFO L280 TraceCheckUtils]: 65: Hoare triple {29347#true} ~__return_2794~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,590 INFO L280 TraceCheckUtils]: 66: Hoare triple {29347#true} ~__return_2710~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,590 INFO L280 TraceCheckUtils]: 67: Hoare triple {29347#true} ~__return_2419~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,590 INFO L280 TraceCheckUtils]: 68: Hoare triple {29347#true} assume true; {29347#true} is VALID [2020-07-10 20:39:19,591 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29347#true} {29347#true} #2486#return; {29347#true} is VALID [2020-07-10 20:39:19,597 INFO L263 TraceCheckUtils]: 0: Hoare triple {29347#true} call ULTIMATE.init(); {29420#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:39:19,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {29420#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {29347#true} ~nomsg~0 := -1; {29347#true} is VALID [2020-07-10 20:39:19,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {29347#true} ~p12~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {29347#true} ~p12_old~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {29347#true} ~p12_new~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {29347#true} ~ep12~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {29347#true} ~p13~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {29347#true} ~p13_old~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,599 INFO L280 TraceCheckUtils]: 9: Hoare triple {29347#true} ~p13_new~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {29347#true} ~ep13~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,600 INFO L280 TraceCheckUtils]: 11: Hoare triple {29347#true} ~p21~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,600 INFO L280 TraceCheckUtils]: 12: Hoare triple {29347#true} ~p21_old~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,600 INFO L280 TraceCheckUtils]: 13: Hoare triple {29347#true} ~p21_new~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {29347#true} ~ep21~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,600 INFO L280 TraceCheckUtils]: 15: Hoare triple {29347#true} ~p23~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,601 INFO L280 TraceCheckUtils]: 16: Hoare triple {29347#true} ~p23_old~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {29347#true} ~p23_new~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {29347#true} ~ep23~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {29347#true} ~p31~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {29347#true} ~p31_old~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,601 INFO L280 TraceCheckUtils]: 21: Hoare triple {29347#true} ~p31_new~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {29347#true} ~ep31~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {29347#true} ~p32~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {29347#true} ~p32_old~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {29347#true} ~p32_new~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,602 INFO L280 TraceCheckUtils]: 26: Hoare triple {29347#true} ~ep32~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,603 INFO L280 TraceCheckUtils]: 27: Hoare triple {29347#true} ~id1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,603 INFO L280 TraceCheckUtils]: 28: Hoare triple {29347#true} ~r1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,603 INFO L280 TraceCheckUtils]: 29: Hoare triple {29347#true} ~st1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,603 INFO L280 TraceCheckUtils]: 30: Hoare triple {29347#true} ~nl1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,603 INFO L280 TraceCheckUtils]: 31: Hoare triple {29347#true} ~m1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,603 INFO L280 TraceCheckUtils]: 32: Hoare triple {29347#true} ~max1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,604 INFO L280 TraceCheckUtils]: 33: Hoare triple {29347#true} ~mode1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,604 INFO L280 TraceCheckUtils]: 34: Hoare triple {29347#true} ~newmax1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,604 INFO L280 TraceCheckUtils]: 35: Hoare triple {29347#true} ~id2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,604 INFO L280 TraceCheckUtils]: 36: Hoare triple {29347#true} ~r2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {29347#true} ~st2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,605 INFO L280 TraceCheckUtils]: 38: Hoare triple {29347#true} ~nl2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,605 INFO L280 TraceCheckUtils]: 39: Hoare triple {29347#true} ~m2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,605 INFO L280 TraceCheckUtils]: 40: Hoare triple {29347#true} ~max2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {29347#true} ~mode2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {29347#true} ~newmax2~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,605 INFO L280 TraceCheckUtils]: 43: Hoare triple {29347#true} ~id3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,606 INFO L280 TraceCheckUtils]: 44: Hoare triple {29347#true} ~r3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {29347#true} ~st3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,606 INFO L280 TraceCheckUtils]: 46: Hoare triple {29347#true} ~nl3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {29347#true} ~m3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,606 INFO L280 TraceCheckUtils]: 48: Hoare triple {29347#true} ~max3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,607 INFO L280 TraceCheckUtils]: 49: Hoare triple {29347#true} ~mode3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,607 INFO L280 TraceCheckUtils]: 50: Hoare triple {29347#true} ~newmax3~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,607 INFO L280 TraceCheckUtils]: 51: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {29347#true} is VALID [2020-07-10 20:39:19,607 INFO L280 TraceCheckUtils]: 52: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {29347#true} is VALID [2020-07-10 20:39:19,607 INFO L280 TraceCheckUtils]: 53: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {29347#true} is VALID [2020-07-10 20:39:19,607 INFO L280 TraceCheckUtils]: 54: Hoare triple {29347#true} ~__return_1863~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,608 INFO L280 TraceCheckUtils]: 55: Hoare triple {29347#true} ~__return_2009~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,608 INFO L280 TraceCheckUtils]: 56: Hoare triple {29347#true} ~__return_2142~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,608 INFO L280 TraceCheckUtils]: 57: Hoare triple {29347#true} ~__return_2281~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,608 INFO L280 TraceCheckUtils]: 58: Hoare triple {29347#true} ~__return_3069~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,608 INFO L280 TraceCheckUtils]: 59: Hoare triple {29347#true} ~__return_3038~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,609 INFO L280 TraceCheckUtils]: 60: Hoare triple {29347#true} ~__return_2975~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,609 INFO L280 TraceCheckUtils]: 61: Hoare triple {29347#true} ~__return_2941~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,609 INFO L280 TraceCheckUtils]: 62: Hoare triple {29347#true} ~__tmp_2420_0~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,609 INFO L280 TraceCheckUtils]: 63: Hoare triple {29347#true} ~__return_2543~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,609 INFO L280 TraceCheckUtils]: 64: Hoare triple {29347#true} ~__return_2433~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,609 INFO L280 TraceCheckUtils]: 65: Hoare triple {29347#true} ~__return_2828~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,610 INFO L280 TraceCheckUtils]: 66: Hoare triple {29347#true} ~__return_2794~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,610 INFO L280 TraceCheckUtils]: 67: Hoare triple {29347#true} ~__return_2710~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,610 INFO L280 TraceCheckUtils]: 68: Hoare triple {29347#true} ~__return_2419~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,610 INFO L280 TraceCheckUtils]: 69: Hoare triple {29347#true} assume true; {29347#true} is VALID [2020-07-10 20:39:19,610 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {29347#true} {29347#true} #2486#return; {29347#true} is VALID [2020-07-10 20:39:19,611 INFO L263 TraceCheckUtils]: 71: Hoare triple {29347#true} call #t~ret30 := main(); {29347#true} is VALID [2020-07-10 20:39:19,611 INFO L280 TraceCheckUtils]: 72: Hoare triple {29347#true} havoc ~main__c1~0; {29347#true} is VALID [2020-07-10 20:39:19,611 INFO L280 TraceCheckUtils]: 73: Hoare triple {29347#true} havoc ~main__i2~0; {29347#true} is VALID [2020-07-10 20:39:19,611 INFO L280 TraceCheckUtils]: 74: Hoare triple {29347#true} ~main__c1~0 := 0; {29347#true} is VALID [2020-07-10 20:39:19,611 INFO L280 TraceCheckUtils]: 75: Hoare triple {29347#true} ~ep12~0 := #t~nondet0; {29347#true} is VALID [2020-07-10 20:39:19,611 INFO L280 TraceCheckUtils]: 76: Hoare triple {29347#true} havoc #t~nondet0; {29347#true} is VALID [2020-07-10 20:39:19,612 INFO L280 TraceCheckUtils]: 77: Hoare triple {29347#true} ~ep13~0 := #t~nondet1; {29347#true} is VALID [2020-07-10 20:39:19,612 INFO L280 TraceCheckUtils]: 78: Hoare triple {29347#true} havoc #t~nondet1; {29347#true} is VALID [2020-07-10 20:39:19,612 INFO L280 TraceCheckUtils]: 79: Hoare triple {29347#true} ~ep21~0 := #t~nondet2; {29347#true} is VALID [2020-07-10 20:39:19,612 INFO L280 TraceCheckUtils]: 80: Hoare triple {29347#true} havoc #t~nondet2; {29347#true} is VALID [2020-07-10 20:39:19,612 INFO L280 TraceCheckUtils]: 81: Hoare triple {29347#true} ~ep23~0 := #t~nondet3; {29347#true} is VALID [2020-07-10 20:39:19,613 INFO L280 TraceCheckUtils]: 82: Hoare triple {29347#true} havoc #t~nondet3; {29347#true} is VALID [2020-07-10 20:39:19,613 INFO L280 TraceCheckUtils]: 83: Hoare triple {29347#true} ~ep31~0 := #t~nondet4; {29347#true} is VALID [2020-07-10 20:39:19,613 INFO L280 TraceCheckUtils]: 84: Hoare triple {29347#true} havoc #t~nondet4; {29347#true} is VALID [2020-07-10 20:39:19,613 INFO L280 TraceCheckUtils]: 85: Hoare triple {29347#true} ~ep32~0 := #t~nondet5; {29347#true} is VALID [2020-07-10 20:39:19,613 INFO L280 TraceCheckUtils]: 86: Hoare triple {29347#true} havoc #t~nondet5; {29347#true} is VALID [2020-07-10 20:39:19,614 INFO L280 TraceCheckUtils]: 87: Hoare triple {29347#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,614 INFO L280 TraceCheckUtils]: 88: Hoare triple {29347#true} ~id1~0 := #t~nondet6; {29347#true} is VALID [2020-07-10 20:39:19,614 INFO L280 TraceCheckUtils]: 89: Hoare triple {29347#true} havoc #t~nondet6; {29347#true} is VALID [2020-07-10 20:39:19,614 INFO L280 TraceCheckUtils]: 90: Hoare triple {29347#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,614 INFO L280 TraceCheckUtils]: 91: Hoare triple {29347#true} ~r1~0 := #t~nondet7; {29347#true} is VALID [2020-07-10 20:39:19,615 INFO L280 TraceCheckUtils]: 92: Hoare triple {29347#true} havoc #t~nondet7; {29347#true} is VALID [2020-07-10 20:39:19,615 INFO L280 TraceCheckUtils]: 93: Hoare triple {29347#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,615 INFO L280 TraceCheckUtils]: 94: Hoare triple {29347#true} ~st1~0 := #t~nondet8; {29347#true} is VALID [2020-07-10 20:39:19,615 INFO L280 TraceCheckUtils]: 95: Hoare triple {29347#true} havoc #t~nondet8; {29347#true} is VALID [2020-07-10 20:39:19,615 INFO L280 TraceCheckUtils]: 96: Hoare triple {29347#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,616 INFO L280 TraceCheckUtils]: 97: Hoare triple {29347#true} ~nl1~0 := #t~nondet9; {29347#true} is VALID [2020-07-10 20:39:19,616 INFO L280 TraceCheckUtils]: 98: Hoare triple {29347#true} havoc #t~nondet9; {29347#true} is VALID [2020-07-10 20:39:19,616 INFO L280 TraceCheckUtils]: 99: Hoare triple {29347#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,616 INFO L280 TraceCheckUtils]: 100: Hoare triple {29347#true} ~m1~0 := #t~nondet10; {29347#true} is VALID [2020-07-10 20:39:19,616 INFO L280 TraceCheckUtils]: 101: Hoare triple {29347#true} havoc #t~nondet10; {29347#true} is VALID [2020-07-10 20:39:19,616 INFO L280 TraceCheckUtils]: 102: Hoare triple {29347#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,617 INFO L280 TraceCheckUtils]: 103: Hoare triple {29347#true} ~max1~0 := #t~nondet11; {29347#true} is VALID [2020-07-10 20:39:19,617 INFO L280 TraceCheckUtils]: 104: Hoare triple {29347#true} havoc #t~nondet11; {29347#true} is VALID [2020-07-10 20:39:19,617 INFO L280 TraceCheckUtils]: 105: Hoare triple {29347#true} ~mode1~0 := #t~nondet12; {29347#true} is VALID [2020-07-10 20:39:19,617 INFO L280 TraceCheckUtils]: 106: Hoare triple {29347#true} havoc #t~nondet12; {29347#true} is VALID [2020-07-10 20:39:19,617 INFO L280 TraceCheckUtils]: 107: Hoare triple {29347#true} ~newmax1~0 := #t~nondet13; {29347#true} is VALID [2020-07-10 20:39:19,618 INFO L280 TraceCheckUtils]: 108: Hoare triple {29347#true} havoc #t~nondet13; {29347#true} is VALID [2020-07-10 20:39:19,618 INFO L280 TraceCheckUtils]: 109: Hoare triple {29347#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,618 INFO L280 TraceCheckUtils]: 110: Hoare triple {29347#true} ~id2~0 := #t~nondet14; {29347#true} is VALID [2020-07-10 20:39:19,618 INFO L280 TraceCheckUtils]: 111: Hoare triple {29347#true} havoc #t~nondet14; {29347#true} is VALID [2020-07-10 20:39:19,618 INFO L280 TraceCheckUtils]: 112: Hoare triple {29347#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,618 INFO L280 TraceCheckUtils]: 113: Hoare triple {29347#true} ~r2~0 := #t~nondet15; {29347#true} is VALID [2020-07-10 20:39:19,619 INFO L280 TraceCheckUtils]: 114: Hoare triple {29347#true} havoc #t~nondet15; {29347#true} is VALID [2020-07-10 20:39:19,619 INFO L280 TraceCheckUtils]: 115: Hoare triple {29347#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,619 INFO L280 TraceCheckUtils]: 116: Hoare triple {29347#true} ~st2~0 := #t~nondet16; {29347#true} is VALID [2020-07-10 20:39:19,619 INFO L280 TraceCheckUtils]: 117: Hoare triple {29347#true} havoc #t~nondet16; {29347#true} is VALID [2020-07-10 20:39:19,619 INFO L280 TraceCheckUtils]: 118: Hoare triple {29347#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,620 INFO L280 TraceCheckUtils]: 119: Hoare triple {29347#true} ~nl2~0 := #t~nondet17; {29347#true} is VALID [2020-07-10 20:39:19,620 INFO L280 TraceCheckUtils]: 120: Hoare triple {29347#true} havoc #t~nondet17; {29347#true} is VALID [2020-07-10 20:39:19,620 INFO L280 TraceCheckUtils]: 121: Hoare triple {29347#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,620 INFO L280 TraceCheckUtils]: 122: Hoare triple {29347#true} ~m2~0 := #t~nondet18; {29347#true} is VALID [2020-07-10 20:39:19,620 INFO L280 TraceCheckUtils]: 123: Hoare triple {29347#true} havoc #t~nondet18; {29347#true} is VALID [2020-07-10 20:39:19,621 INFO L280 TraceCheckUtils]: 124: Hoare triple {29347#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,621 INFO L280 TraceCheckUtils]: 125: Hoare triple {29347#true} ~max2~0 := #t~nondet19; {29347#true} is VALID [2020-07-10 20:39:19,621 INFO L280 TraceCheckUtils]: 126: Hoare triple {29347#true} havoc #t~nondet19; {29347#true} is VALID [2020-07-10 20:39:19,621 INFO L280 TraceCheckUtils]: 127: Hoare triple {29347#true} ~mode2~0 := #t~nondet20; {29347#true} is VALID [2020-07-10 20:39:19,621 INFO L280 TraceCheckUtils]: 128: Hoare triple {29347#true} havoc #t~nondet20; {29347#true} is VALID [2020-07-10 20:39:19,622 INFO L280 TraceCheckUtils]: 129: Hoare triple {29347#true} ~newmax2~0 := #t~nondet21; {29347#true} is VALID [2020-07-10 20:39:19,622 INFO L280 TraceCheckUtils]: 130: Hoare triple {29347#true} havoc #t~nondet21; {29347#true} is VALID [2020-07-10 20:39:19,622 INFO L280 TraceCheckUtils]: 131: Hoare triple {29347#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,622 INFO L280 TraceCheckUtils]: 132: Hoare triple {29347#true} ~id3~0 := #t~nondet22; {29347#true} is VALID [2020-07-10 20:39:19,622 INFO L280 TraceCheckUtils]: 133: Hoare triple {29347#true} havoc #t~nondet22; {29347#true} is VALID [2020-07-10 20:39:19,622 INFO L280 TraceCheckUtils]: 134: Hoare triple {29347#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,623 INFO L280 TraceCheckUtils]: 135: Hoare triple {29347#true} ~r3~0 := #t~nondet23; {29347#true} is VALID [2020-07-10 20:39:19,623 INFO L280 TraceCheckUtils]: 136: Hoare triple {29347#true} havoc #t~nondet23; {29347#true} is VALID [2020-07-10 20:39:19,623 INFO L280 TraceCheckUtils]: 137: Hoare triple {29347#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,623 INFO L280 TraceCheckUtils]: 138: Hoare triple {29347#true} ~st3~0 := #t~nondet24; {29347#true} is VALID [2020-07-10 20:39:19,623 INFO L280 TraceCheckUtils]: 139: Hoare triple {29347#true} havoc #t~nondet24; {29347#true} is VALID [2020-07-10 20:39:19,624 INFO L280 TraceCheckUtils]: 140: Hoare triple {29347#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,624 INFO L280 TraceCheckUtils]: 141: Hoare triple {29347#true} ~nl3~0 := #t~nondet25; {29347#true} is VALID [2020-07-10 20:39:19,624 INFO L280 TraceCheckUtils]: 142: Hoare triple {29347#true} havoc #t~nondet25; {29347#true} is VALID [2020-07-10 20:39:19,624 INFO L280 TraceCheckUtils]: 143: Hoare triple {29347#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,624 INFO L280 TraceCheckUtils]: 144: Hoare triple {29347#true} ~m3~0 := #t~nondet26; {29347#true} is VALID [2020-07-10 20:39:19,625 INFO L280 TraceCheckUtils]: 145: Hoare triple {29347#true} havoc #t~nondet26; {29347#true} is VALID [2020-07-10 20:39:19,625 INFO L280 TraceCheckUtils]: 146: Hoare triple {29347#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {29347#true} is VALID [2020-07-10 20:39:19,625 INFO L280 TraceCheckUtils]: 147: Hoare triple {29347#true} ~max3~0 := #t~nondet27; {29347#true} is VALID [2020-07-10 20:39:19,625 INFO L280 TraceCheckUtils]: 148: Hoare triple {29347#true} havoc #t~nondet27; {29347#true} is VALID [2020-07-10 20:39:19,625 INFO L280 TraceCheckUtils]: 149: Hoare triple {29347#true} ~mode3~0 := #t~nondet28; {29347#true} is VALID [2020-07-10 20:39:19,626 INFO L280 TraceCheckUtils]: 150: Hoare triple {29347#true} havoc #t~nondet28; {29347#true} is VALID [2020-07-10 20:39:19,626 INFO L280 TraceCheckUtils]: 151: Hoare triple {29347#true} ~newmax3~0 := #t~nondet29; {29347#true} is VALID [2020-07-10 20:39:19,626 INFO L280 TraceCheckUtils]: 152: Hoare triple {29347#true} havoc #t~nondet29; {29347#true} is VALID [2020-07-10 20:39:19,626 INFO L280 TraceCheckUtils]: 153: Hoare triple {29347#true} havoc ~init__r121~0; {29347#true} is VALID [2020-07-10 20:39:19,626 INFO L280 TraceCheckUtils]: 154: Hoare triple {29347#true} havoc ~init__r131~0; {29347#true} is VALID [2020-07-10 20:39:19,627 INFO L280 TraceCheckUtils]: 155: Hoare triple {29347#true} havoc ~init__r211~0; {29347#true} is VALID [2020-07-10 20:39:19,627 INFO L280 TraceCheckUtils]: 156: Hoare triple {29347#true} havoc ~init__r231~0; {29347#true} is VALID [2020-07-10 20:39:19,627 INFO L280 TraceCheckUtils]: 157: Hoare triple {29347#true} havoc ~init__r311~0; {29347#true} is VALID [2020-07-10 20:39:19,627 INFO L280 TraceCheckUtils]: 158: Hoare triple {29347#true} havoc ~init__r321~0; {29347#true} is VALID [2020-07-10 20:39:19,627 INFO L280 TraceCheckUtils]: 159: Hoare triple {29347#true} havoc ~init__r122~0; {29347#true} is VALID [2020-07-10 20:39:19,627 INFO L280 TraceCheckUtils]: 160: Hoare triple {29347#true} havoc ~init__tmp~0; {29347#true} is VALID [2020-07-10 20:39:19,628 INFO L280 TraceCheckUtils]: 161: Hoare triple {29347#true} havoc ~init__r132~0; {29347#true} is VALID [2020-07-10 20:39:19,628 INFO L280 TraceCheckUtils]: 162: Hoare triple {29347#true} havoc ~init__tmp___0~0; {29347#true} is VALID [2020-07-10 20:39:19,628 INFO L280 TraceCheckUtils]: 163: Hoare triple {29347#true} havoc ~init__r212~0; {29347#true} is VALID [2020-07-10 20:39:19,628 INFO L280 TraceCheckUtils]: 164: Hoare triple {29347#true} havoc ~init__tmp___1~0; {29347#true} is VALID [2020-07-10 20:39:19,628 INFO L280 TraceCheckUtils]: 165: Hoare triple {29347#true} havoc ~init__r232~0; {29347#true} is VALID [2020-07-10 20:39:19,629 INFO L280 TraceCheckUtils]: 166: Hoare triple {29347#true} havoc ~init__tmp___2~0; {29347#true} is VALID [2020-07-10 20:39:19,629 INFO L280 TraceCheckUtils]: 167: Hoare triple {29347#true} havoc ~init__r312~0; {29347#true} is VALID [2020-07-10 20:39:19,629 INFO L280 TraceCheckUtils]: 168: Hoare triple {29347#true} havoc ~init__tmp___3~0; {29347#true} is VALID [2020-07-10 20:39:19,629 INFO L280 TraceCheckUtils]: 169: Hoare triple {29347#true} havoc ~init__r322~0; {29347#true} is VALID [2020-07-10 20:39:19,629 INFO L280 TraceCheckUtils]: 170: Hoare triple {29347#true} havoc ~init__tmp___4~0; {29347#true} is VALID [2020-07-10 20:39:19,629 INFO L280 TraceCheckUtils]: 171: Hoare triple {29347#true} havoc ~init__tmp___5~0; {29347#true} is VALID [2020-07-10 20:39:19,630 INFO L280 TraceCheckUtils]: 172: Hoare triple {29347#true} ~init__r121~0 := ~ep12~0; {29347#true} is VALID [2020-07-10 20:39:19,630 INFO L280 TraceCheckUtils]: 173: Hoare triple {29347#true} ~init__r131~0 := ~ep13~0; {29347#true} is VALID [2020-07-10 20:39:19,630 INFO L280 TraceCheckUtils]: 174: Hoare triple {29347#true} ~init__r211~0 := ~ep21~0; {29347#true} is VALID [2020-07-10 20:39:19,630 INFO L280 TraceCheckUtils]: 175: Hoare triple {29347#true} ~init__r231~0 := ~ep23~0; {29347#true} is VALID [2020-07-10 20:39:19,630 INFO L280 TraceCheckUtils]: 176: Hoare triple {29347#true} ~init__r311~0 := ~ep31~0; {29347#true} is VALID [2020-07-10 20:39:19,631 INFO L280 TraceCheckUtils]: 177: Hoare triple {29347#true} ~init__r321~0 := ~ep32~0; {29347#true} is VALID [2020-07-10 20:39:19,631 INFO L280 TraceCheckUtils]: 178: Hoare triple {29347#true} assume !!(0 == ~init__r121~0 % 256); {29347#true} is VALID [2020-07-10 20:39:19,635 INFO L280 TraceCheckUtils]: 179: Hoare triple {29347#true} assume !!(0 == ~init__r131~0 % 256); {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-10 20:39:19,637 INFO L280 TraceCheckUtils]: 180: Hoare triple {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-10 20:39:19,640 INFO L280 TraceCheckUtils]: 181: Hoare triple {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-10 20:39:19,642 INFO L280 TraceCheckUtils]: 182: Hoare triple {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,642 INFO L280 TraceCheckUtils]: 183: Hoare triple {29348#false} ~init__tmp___0~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,642 INFO L280 TraceCheckUtils]: 184: Hoare triple {29348#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {29348#false} is VALID [2020-07-10 20:39:19,642 INFO L280 TraceCheckUtils]: 185: Hoare triple {29348#false} assume !(0 == ~init__r211~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,642 INFO L280 TraceCheckUtils]: 186: Hoare triple {29348#false} ~init__tmp___1~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,643 INFO L280 TraceCheckUtils]: 187: Hoare triple {29348#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {29348#false} is VALID [2020-07-10 20:39:19,643 INFO L280 TraceCheckUtils]: 188: Hoare triple {29348#false} assume !(0 == ~init__r231~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,643 INFO L280 TraceCheckUtils]: 189: Hoare triple {29348#false} ~init__tmp___2~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,643 INFO L280 TraceCheckUtils]: 190: Hoare triple {29348#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {29348#false} is VALID [2020-07-10 20:39:19,643 INFO L280 TraceCheckUtils]: 191: Hoare triple {29348#false} assume !(0 == ~init__r311~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,644 INFO L280 TraceCheckUtils]: 192: Hoare triple {29348#false} ~init__tmp___3~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,644 INFO L280 TraceCheckUtils]: 193: Hoare triple {29348#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {29348#false} is VALID [2020-07-10 20:39:19,644 INFO L280 TraceCheckUtils]: 194: Hoare triple {29348#false} assume !(0 == ~init__r321~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,644 INFO L280 TraceCheckUtils]: 195: Hoare triple {29348#false} ~init__tmp___4~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,644 INFO L280 TraceCheckUtils]: 196: Hoare triple {29348#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {29348#false} is VALID [2020-07-10 20:39:19,645 INFO L280 TraceCheckUtils]: 197: Hoare triple {29348#false} assume ~id1~0 != ~id2~0; {29348#false} is VALID [2020-07-10 20:39:19,645 INFO L280 TraceCheckUtils]: 198: Hoare triple {29348#false} assume ~id1~0 != ~id3~0; {29348#false} is VALID [2020-07-10 20:39:19,645 INFO L280 TraceCheckUtils]: 199: Hoare triple {29348#false} assume ~id2~0 != ~id3~0; {29348#false} is VALID [2020-07-10 20:39:19,645 INFO L280 TraceCheckUtils]: 200: Hoare triple {29348#false} assume ~id1~0 >= 0; {29348#false} is VALID [2020-07-10 20:39:19,645 INFO L280 TraceCheckUtils]: 201: Hoare triple {29348#false} assume ~id2~0 >= 0; {29348#false} is VALID [2020-07-10 20:39:19,645 INFO L280 TraceCheckUtils]: 202: Hoare triple {29348#false} assume ~id3~0 >= 0; {29348#false} is VALID [2020-07-10 20:39:19,646 INFO L280 TraceCheckUtils]: 203: Hoare triple {29348#false} assume 0 == ~r1~0; {29348#false} is VALID [2020-07-10 20:39:19,646 INFO L280 TraceCheckUtils]: 204: Hoare triple {29348#false} assume 0 == ~r2~0; {29348#false} is VALID [2020-07-10 20:39:19,646 INFO L280 TraceCheckUtils]: 205: Hoare triple {29348#false} assume 0 == ~r3~0; {29348#false} is VALID [2020-07-10 20:39:19,646 INFO L280 TraceCheckUtils]: 206: Hoare triple {29348#false} assume ~max1~0 == ~id1~0; {29348#false} is VALID [2020-07-10 20:39:19,646 INFO L280 TraceCheckUtils]: 207: Hoare triple {29348#false} assume ~max2~0 == ~id2~0; {29348#false} is VALID [2020-07-10 20:39:19,647 INFO L280 TraceCheckUtils]: 208: Hoare triple {29348#false} assume ~max3~0 == ~id3~0; {29348#false} is VALID [2020-07-10 20:39:19,647 INFO L280 TraceCheckUtils]: 209: Hoare triple {29348#false} assume 0 == ~st1~0; {29348#false} is VALID [2020-07-10 20:39:19,647 INFO L280 TraceCheckUtils]: 210: Hoare triple {29348#false} assume 0 == ~st2~0; {29348#false} is VALID [2020-07-10 20:39:19,647 INFO L280 TraceCheckUtils]: 211: Hoare triple {29348#false} assume 0 == ~st3~0; {29348#false} is VALID [2020-07-10 20:39:19,647 INFO L280 TraceCheckUtils]: 212: Hoare triple {29348#false} assume 0 == ~nl1~0; {29348#false} is VALID [2020-07-10 20:39:19,647 INFO L280 TraceCheckUtils]: 213: Hoare triple {29348#false} assume 0 == ~nl2~0; {29348#false} is VALID [2020-07-10 20:39:19,648 INFO L280 TraceCheckUtils]: 214: Hoare triple {29348#false} assume 0 == ~nl3~0; {29348#false} is VALID [2020-07-10 20:39:19,648 INFO L280 TraceCheckUtils]: 215: Hoare triple {29348#false} assume 0 == ~mode1~0 % 256; {29348#false} is VALID [2020-07-10 20:39:19,648 INFO L280 TraceCheckUtils]: 216: Hoare triple {29348#false} assume 0 == ~mode2~0 % 256; {29348#false} is VALID [2020-07-10 20:39:19,648 INFO L280 TraceCheckUtils]: 217: Hoare triple {29348#false} assume 0 == ~mode3~0 % 256; {29348#false} is VALID [2020-07-10 20:39:19,648 INFO L280 TraceCheckUtils]: 218: Hoare triple {29348#false} assume !(0 == ~newmax1~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,649 INFO L280 TraceCheckUtils]: 219: Hoare triple {29348#false} assume !(0 == ~newmax2~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,649 INFO L280 TraceCheckUtils]: 220: Hoare triple {29348#false} assume !(0 == ~newmax3~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,649 INFO L280 TraceCheckUtils]: 221: Hoare triple {29348#false} ~init__tmp___5~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,649 INFO L280 TraceCheckUtils]: 222: Hoare triple {29348#false} ~__return_1863~0 := ~init__tmp___5~0; {29348#false} is VALID [2020-07-10 20:39:19,649 INFO L280 TraceCheckUtils]: 223: Hoare triple {29348#false} ~main__i2~0 := ~__return_1863~0; {29348#false} is VALID [2020-07-10 20:39:19,649 INFO L280 TraceCheckUtils]: 224: Hoare triple {29348#false} assume 0 != ~main__i2~0; {29348#false} is VALID [2020-07-10 20:39:19,650 INFO L280 TraceCheckUtils]: 225: Hoare triple {29348#false} ~p12_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,650 INFO L280 TraceCheckUtils]: 226: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,650 INFO L280 TraceCheckUtils]: 227: Hoare triple {29348#false} ~p13_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,650 INFO L280 TraceCheckUtils]: 228: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,650 INFO L280 TraceCheckUtils]: 229: Hoare triple {29348#false} ~p21_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,651 INFO L280 TraceCheckUtils]: 230: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,651 INFO L280 TraceCheckUtils]: 231: Hoare triple {29348#false} ~p23_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,651 INFO L280 TraceCheckUtils]: 232: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,651 INFO L280 TraceCheckUtils]: 233: Hoare triple {29348#false} ~p31_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,651 INFO L280 TraceCheckUtils]: 234: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,651 INFO L280 TraceCheckUtils]: 235: Hoare triple {29348#false} ~p32_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,652 INFO L280 TraceCheckUtils]: 236: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,652 INFO L280 TraceCheckUtils]: 237: Hoare triple {29348#false} ~main__i2~0 := 0; {29348#false} is VALID [2020-07-10 20:39:19,652 INFO L280 TraceCheckUtils]: 238: Hoare triple {29348#false} assume ~main__i2~0 < 6; {29348#false} is VALID [2020-07-10 20:39:19,652 INFO L280 TraceCheckUtils]: 239: Hoare triple {29348#false} havoc ~node1__newmax~0; {29348#false} is VALID [2020-07-10 20:39:19,652 INFO L280 TraceCheckUtils]: 240: Hoare triple {29348#false} ~node1__newmax~0 := 0; {29348#false} is VALID [2020-07-10 20:39:19,653 INFO L280 TraceCheckUtils]: 241: Hoare triple {29348#false} assume !!(0 == ~mode1~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,653 INFO L280 TraceCheckUtils]: 242: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-10 20:39:19,653 INFO L280 TraceCheckUtils]: 243: Hoare triple {29348#false} assume !!(0 == ~ep12~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,653 INFO L280 TraceCheckUtils]: 244: Hoare triple {29348#false} assume !!(0 == ~ep13~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,653 INFO L280 TraceCheckUtils]: 245: Hoare triple {29348#false} ~mode1~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,653 INFO L280 TraceCheckUtils]: 246: Hoare triple {29348#false} havoc ~node2__newmax~0; {29348#false} is VALID [2020-07-10 20:39:19,654 INFO L280 TraceCheckUtils]: 247: Hoare triple {29348#false} ~node2__newmax~0 := 0; {29348#false} is VALID [2020-07-10 20:39:19,654 INFO L280 TraceCheckUtils]: 248: Hoare triple {29348#false} assume !!(0 == ~mode2~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,654 INFO L280 TraceCheckUtils]: 249: Hoare triple {29348#false} assume ~r2~0 < 2; {29348#false} is VALID [2020-07-10 20:39:19,654 INFO L280 TraceCheckUtils]: 250: Hoare triple {29348#false} assume !!(0 == ~ep21~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,654 INFO L280 TraceCheckUtils]: 251: Hoare triple {29348#false} assume !!(0 == ~ep23~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,655 INFO L280 TraceCheckUtils]: 252: Hoare triple {29348#false} ~mode2~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,655 INFO L280 TraceCheckUtils]: 253: Hoare triple {29348#false} havoc ~node3__newmax~0; {29348#false} is VALID [2020-07-10 20:39:19,655 INFO L280 TraceCheckUtils]: 254: Hoare triple {29348#false} ~node3__newmax~0 := 0; {29348#false} is VALID [2020-07-10 20:39:19,655 INFO L280 TraceCheckUtils]: 255: Hoare triple {29348#false} assume !!(0 == ~mode3~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,655 INFO L280 TraceCheckUtils]: 256: Hoare triple {29348#false} assume ~r3~0 < 2; {29348#false} is VALID [2020-07-10 20:39:19,655 INFO L280 TraceCheckUtils]: 257: Hoare triple {29348#false} assume !!(0 == ~ep31~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,656 INFO L280 TraceCheckUtils]: 258: Hoare triple {29348#false} assume !!(0 == ~ep32~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,656 INFO L280 TraceCheckUtils]: 259: Hoare triple {29348#false} ~mode3~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,656 INFO L280 TraceCheckUtils]: 260: Hoare triple {29348#false} ~p12_old~0 := ~p12_new~0; {29348#false} is VALID [2020-07-10 20:39:19,656 INFO L280 TraceCheckUtils]: 261: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,656 INFO L280 TraceCheckUtils]: 262: Hoare triple {29348#false} ~p13_old~0 := ~p13_new~0; {29348#false} is VALID [2020-07-10 20:39:19,657 INFO L280 TraceCheckUtils]: 263: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,657 INFO L280 TraceCheckUtils]: 264: Hoare triple {29348#false} ~p21_old~0 := ~p21_new~0; {29348#false} is VALID [2020-07-10 20:39:19,657 INFO L280 TraceCheckUtils]: 265: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,657 INFO L280 TraceCheckUtils]: 266: Hoare triple {29348#false} ~p23_old~0 := ~p23_new~0; {29348#false} is VALID [2020-07-10 20:39:19,657 INFO L280 TraceCheckUtils]: 267: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,657 INFO L280 TraceCheckUtils]: 268: Hoare triple {29348#false} ~p31_old~0 := ~p31_new~0; {29348#false} is VALID [2020-07-10 20:39:19,658 INFO L280 TraceCheckUtils]: 269: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,658 INFO L280 TraceCheckUtils]: 270: Hoare triple {29348#false} ~p32_old~0 := ~p32_new~0; {29348#false} is VALID [2020-07-10 20:39:19,658 INFO L280 TraceCheckUtils]: 271: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,658 INFO L280 TraceCheckUtils]: 272: Hoare triple {29348#false} havoc ~check__tmp~0; {29348#false} is VALID [2020-07-10 20:39:19,658 INFO L280 TraceCheckUtils]: 273: Hoare triple {29348#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {29348#false} is VALID [2020-07-10 20:39:19,659 INFO L280 TraceCheckUtils]: 274: Hoare triple {29348#false} assume ~st1~0 + ~nl1~0 <= 1; {29348#false} is VALID [2020-07-10 20:39:19,659 INFO L280 TraceCheckUtils]: 275: Hoare triple {29348#false} assume ~st2~0 + ~nl2~0 <= 1; {29348#false} is VALID [2020-07-10 20:39:19,659 INFO L280 TraceCheckUtils]: 276: Hoare triple {29348#false} assume ~st3~0 + ~nl3~0 <= 1; {29348#false} is VALID [2020-07-10 20:39:19,659 INFO L280 TraceCheckUtils]: 277: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-10 20:39:19,659 INFO L280 TraceCheckUtils]: 278: Hoare triple {29348#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {29348#false} is VALID [2020-07-10 20:39:19,659 INFO L280 TraceCheckUtils]: 279: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-10 20:39:19,660 INFO L280 TraceCheckUtils]: 280: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-10 20:39:19,660 INFO L280 TraceCheckUtils]: 281: Hoare triple {29348#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {29348#false} is VALID [2020-07-10 20:39:19,660 INFO L280 TraceCheckUtils]: 282: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-10 20:39:19,660 INFO L280 TraceCheckUtils]: 283: Hoare triple {29348#false} ~check__tmp~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,660 INFO L280 TraceCheckUtils]: 284: Hoare triple {29348#false} ~__return_2009~0 := ~check__tmp~0; {29348#false} is VALID [2020-07-10 20:39:19,661 INFO L280 TraceCheckUtils]: 285: Hoare triple {29348#false} ~main__c1~0 := ~__return_2009~0; {29348#false} is VALID [2020-07-10 20:39:19,661 INFO L280 TraceCheckUtils]: 286: Hoare triple {29348#false} havoc ~__tmp_1~0; {29348#false} is VALID [2020-07-10 20:39:19,661 INFO L280 TraceCheckUtils]: 287: Hoare triple {29348#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {29348#false} is VALID [2020-07-10 20:39:19,661 INFO L280 TraceCheckUtils]: 288: Hoare triple {29348#false} havoc ~assert__arg~0; {29348#false} is VALID [2020-07-10 20:39:19,661 INFO L280 TraceCheckUtils]: 289: Hoare triple {29348#false} ~assert__arg~0 := ~__tmp_1~0; {29348#false} is VALID [2020-07-10 20:39:19,661 INFO L280 TraceCheckUtils]: 290: Hoare triple {29348#false} assume !(0 == ~assert__arg~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,662 INFO L280 TraceCheckUtils]: 291: Hoare triple {29348#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {29348#false} is VALID [2020-07-10 20:39:19,662 INFO L280 TraceCheckUtils]: 292: Hoare triple {29348#false} ~main__i2~0 := 1 + ~main__i2~0; {29348#false} is VALID [2020-07-10 20:39:19,662 INFO L280 TraceCheckUtils]: 293: Hoare triple {29348#false} assume ~main__i2~0 < 6; {29348#false} is VALID [2020-07-10 20:39:19,662 INFO L280 TraceCheckUtils]: 294: Hoare triple {29348#false} havoc ~node1__newmax~1; {29348#false} is VALID [2020-07-10 20:39:19,662 INFO L280 TraceCheckUtils]: 295: Hoare triple {29348#false} ~node1__newmax~1 := 0; {29348#false} is VALID [2020-07-10 20:39:19,663 INFO L280 TraceCheckUtils]: 296: Hoare triple {29348#false} assume !(0 == ~mode1~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,663 INFO L280 TraceCheckUtils]: 297: Hoare triple {29348#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {29348#false} is VALID [2020-07-10 20:39:19,663 INFO L280 TraceCheckUtils]: 298: Hoare triple {29348#false} assume !!(0 == ~ep21~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,663 INFO L280 TraceCheckUtils]: 299: Hoare triple {29348#false} assume !!(0 == ~ep31~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,663 INFO L280 TraceCheckUtils]: 300: Hoare triple {29348#false} ~newmax1~0 := ~node1__newmax~1; {29348#false} is VALID [2020-07-10 20:39:19,663 INFO L280 TraceCheckUtils]: 301: Hoare triple {29348#false} assume !(2 == ~r1~0); {29348#false} is VALID [2020-07-10 20:39:19,664 INFO L280 TraceCheckUtils]: 302: Hoare triple {29348#false} ~mode1~0 := 0; {29348#false} is VALID [2020-07-10 20:39:19,664 INFO L280 TraceCheckUtils]: 303: Hoare triple {29348#false} havoc ~node2__newmax~1; {29348#false} is VALID [2020-07-10 20:39:19,664 INFO L280 TraceCheckUtils]: 304: Hoare triple {29348#false} ~node2__newmax~1 := 0; {29348#false} is VALID [2020-07-10 20:39:19,664 INFO L280 TraceCheckUtils]: 305: Hoare triple {29348#false} assume !(0 == ~mode2~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,664 INFO L280 TraceCheckUtils]: 306: Hoare triple {29348#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {29348#false} is VALID [2020-07-10 20:39:19,664 INFO L280 TraceCheckUtils]: 307: Hoare triple {29348#false} assume !!(0 == ~ep12~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,665 INFO L280 TraceCheckUtils]: 308: Hoare triple {29348#false} assume !!(0 == ~ep32~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,665 INFO L280 TraceCheckUtils]: 309: Hoare triple {29348#false} ~newmax2~0 := ~node2__newmax~1; {29348#false} is VALID [2020-07-10 20:39:19,665 INFO L280 TraceCheckUtils]: 310: Hoare triple {29348#false} assume !(2 == ~r2~0); {29348#false} is VALID [2020-07-10 20:39:19,665 INFO L280 TraceCheckUtils]: 311: Hoare triple {29348#false} ~mode2~0 := 0; {29348#false} is VALID [2020-07-10 20:39:19,665 INFO L280 TraceCheckUtils]: 312: Hoare triple {29348#false} havoc ~node3__newmax~1; {29348#false} is VALID [2020-07-10 20:39:19,666 INFO L280 TraceCheckUtils]: 313: Hoare triple {29348#false} ~node3__newmax~1 := 0; {29348#false} is VALID [2020-07-10 20:39:19,666 INFO L280 TraceCheckUtils]: 314: Hoare triple {29348#false} assume !(0 == ~mode3~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,666 INFO L280 TraceCheckUtils]: 315: Hoare triple {29348#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {29348#false} is VALID [2020-07-10 20:39:19,666 INFO L280 TraceCheckUtils]: 316: Hoare triple {29348#false} assume !!(0 == ~ep13~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,666 INFO L280 TraceCheckUtils]: 317: Hoare triple {29348#false} assume !!(0 == ~ep23~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,666 INFO L280 TraceCheckUtils]: 318: Hoare triple {29348#false} ~newmax3~0 := ~node3__newmax~1; {29348#false} is VALID [2020-07-10 20:39:19,667 INFO L280 TraceCheckUtils]: 319: Hoare triple {29348#false} assume !(2 == ~r3~0); {29348#false} is VALID [2020-07-10 20:39:19,667 INFO L280 TraceCheckUtils]: 320: Hoare triple {29348#false} ~mode3~0 := 0; {29348#false} is VALID [2020-07-10 20:39:19,667 INFO L280 TraceCheckUtils]: 321: Hoare triple {29348#false} ~p12_old~0 := ~p12_new~0; {29348#false} is VALID [2020-07-10 20:39:19,667 INFO L280 TraceCheckUtils]: 322: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,667 INFO L280 TraceCheckUtils]: 323: Hoare triple {29348#false} ~p13_old~0 := ~p13_new~0; {29348#false} is VALID [2020-07-10 20:39:19,667 INFO L280 TraceCheckUtils]: 324: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,668 INFO L280 TraceCheckUtils]: 325: Hoare triple {29348#false} ~p21_old~0 := ~p21_new~0; {29348#false} is VALID [2020-07-10 20:39:19,668 INFO L280 TraceCheckUtils]: 326: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,668 INFO L280 TraceCheckUtils]: 327: Hoare triple {29348#false} ~p23_old~0 := ~p23_new~0; {29348#false} is VALID [2020-07-10 20:39:19,668 INFO L280 TraceCheckUtils]: 328: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,668 INFO L280 TraceCheckUtils]: 329: Hoare triple {29348#false} ~p31_old~0 := ~p31_new~0; {29348#false} is VALID [2020-07-10 20:39:19,668 INFO L280 TraceCheckUtils]: 330: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,669 INFO L280 TraceCheckUtils]: 331: Hoare triple {29348#false} ~p32_old~0 := ~p32_new~0; {29348#false} is VALID [2020-07-10 20:39:19,669 INFO L280 TraceCheckUtils]: 332: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,669 INFO L280 TraceCheckUtils]: 333: Hoare triple {29348#false} havoc ~check__tmp~1; {29348#false} is VALID [2020-07-10 20:39:19,669 INFO L280 TraceCheckUtils]: 334: Hoare triple {29348#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {29348#false} is VALID [2020-07-10 20:39:19,669 INFO L280 TraceCheckUtils]: 335: Hoare triple {29348#false} assume ~st1~0 + ~nl1~0 <= 1; {29348#false} is VALID [2020-07-10 20:39:19,670 INFO L280 TraceCheckUtils]: 336: Hoare triple {29348#false} assume ~st2~0 + ~nl2~0 <= 1; {29348#false} is VALID [2020-07-10 20:39:19,670 INFO L280 TraceCheckUtils]: 337: Hoare triple {29348#false} assume ~st3~0 + ~nl3~0 <= 1; {29348#false} is VALID [2020-07-10 20:39:19,670 INFO L280 TraceCheckUtils]: 338: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-10 20:39:19,670 INFO L280 TraceCheckUtils]: 339: Hoare triple {29348#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {29348#false} is VALID [2020-07-10 20:39:19,670 INFO L280 TraceCheckUtils]: 340: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-10 20:39:19,671 INFO L280 TraceCheckUtils]: 341: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-10 20:39:19,671 INFO L280 TraceCheckUtils]: 342: Hoare triple {29348#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {29348#false} is VALID [2020-07-10 20:39:19,671 INFO L280 TraceCheckUtils]: 343: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-10 20:39:19,671 INFO L280 TraceCheckUtils]: 344: Hoare triple {29348#false} ~check__tmp~1 := 1; {29348#false} is VALID [2020-07-10 20:39:19,671 INFO L280 TraceCheckUtils]: 345: Hoare triple {29348#false} ~__return_2142~0 := ~check__tmp~1; {29348#false} is VALID [2020-07-10 20:39:19,671 INFO L280 TraceCheckUtils]: 346: Hoare triple {29348#false} ~main__c1~0 := ~__return_2142~0; {29348#false} is VALID [2020-07-10 20:39:19,672 INFO L280 TraceCheckUtils]: 347: Hoare triple {29348#false} havoc ~__tmp_2~0; {29348#false} is VALID [2020-07-10 20:39:19,672 INFO L280 TraceCheckUtils]: 348: Hoare triple {29348#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {29348#false} is VALID [2020-07-10 20:39:19,672 INFO L280 TraceCheckUtils]: 349: Hoare triple {29348#false} havoc ~assert__arg~1; {29348#false} is VALID [2020-07-10 20:39:19,672 INFO L280 TraceCheckUtils]: 350: Hoare triple {29348#false} ~assert__arg~1 := ~__tmp_2~0; {29348#false} is VALID [2020-07-10 20:39:19,672 INFO L280 TraceCheckUtils]: 351: Hoare triple {29348#false} assume !(0 == ~assert__arg~1 % 256); {29348#false} is VALID [2020-07-10 20:39:19,673 INFO L280 TraceCheckUtils]: 352: Hoare triple {29348#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {29348#false} is VALID [2020-07-10 20:39:19,673 INFO L280 TraceCheckUtils]: 353: Hoare triple {29348#false} ~main__i2~0 := 1 + ~main__i2~0; {29348#false} is VALID [2020-07-10 20:39:19,673 INFO L280 TraceCheckUtils]: 354: Hoare triple {29348#false} assume ~main__i2~0 < 6; {29348#false} is VALID [2020-07-10 20:39:19,673 INFO L280 TraceCheckUtils]: 355: Hoare triple {29348#false} havoc ~node1__newmax~2; {29348#false} is VALID [2020-07-10 20:39:19,673 INFO L280 TraceCheckUtils]: 356: Hoare triple {29348#false} ~node1__newmax~2 := 0; {29348#false} is VALID [2020-07-10 20:39:19,674 INFO L280 TraceCheckUtils]: 357: Hoare triple {29348#false} assume !!(0 == ~mode1~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,674 INFO L280 TraceCheckUtils]: 358: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-10 20:39:19,674 INFO L280 TraceCheckUtils]: 359: Hoare triple {29348#false} assume !!(0 == ~ep12~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,674 INFO L280 TraceCheckUtils]: 360: Hoare triple {29348#false} assume !!(0 == ~ep13~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,674 INFO L280 TraceCheckUtils]: 361: Hoare triple {29348#false} ~mode1~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,674 INFO L280 TraceCheckUtils]: 362: Hoare triple {29348#false} havoc ~node2__newmax~2; {29348#false} is VALID [2020-07-10 20:39:19,675 INFO L280 TraceCheckUtils]: 363: Hoare triple {29348#false} ~node2__newmax~2 := 0; {29348#false} is VALID [2020-07-10 20:39:19,675 INFO L280 TraceCheckUtils]: 364: Hoare triple {29348#false} assume !!(0 == ~mode2~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,675 INFO L280 TraceCheckUtils]: 365: Hoare triple {29348#false} assume ~r2~0 < 2; {29348#false} is VALID [2020-07-10 20:39:19,675 INFO L280 TraceCheckUtils]: 366: Hoare triple {29348#false} assume !!(0 == ~ep21~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,675 INFO L280 TraceCheckUtils]: 367: Hoare triple {29348#false} assume !!(0 == ~ep23~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,676 INFO L280 TraceCheckUtils]: 368: Hoare triple {29348#false} ~mode2~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,676 INFO L280 TraceCheckUtils]: 369: Hoare triple {29348#false} havoc ~node3__newmax~2; {29348#false} is VALID [2020-07-10 20:39:19,676 INFO L280 TraceCheckUtils]: 370: Hoare triple {29348#false} ~node3__newmax~2 := 0; {29348#false} is VALID [2020-07-10 20:39:19,676 INFO L280 TraceCheckUtils]: 371: Hoare triple {29348#false} assume !!(0 == ~mode3~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,676 INFO L280 TraceCheckUtils]: 372: Hoare triple {29348#false} assume ~r3~0 < 2; {29348#false} is VALID [2020-07-10 20:39:19,677 INFO L280 TraceCheckUtils]: 373: Hoare triple {29348#false} assume !!(0 == ~ep31~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,677 INFO L280 TraceCheckUtils]: 374: Hoare triple {29348#false} assume !!(0 == ~ep32~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,677 INFO L280 TraceCheckUtils]: 375: Hoare triple {29348#false} ~mode3~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,677 INFO L280 TraceCheckUtils]: 376: Hoare triple {29348#false} ~p12_old~0 := ~p12_new~0; {29348#false} is VALID [2020-07-10 20:39:19,677 INFO L280 TraceCheckUtils]: 377: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,677 INFO L280 TraceCheckUtils]: 378: Hoare triple {29348#false} ~p13_old~0 := ~p13_new~0; {29348#false} is VALID [2020-07-10 20:39:19,678 INFO L280 TraceCheckUtils]: 379: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,678 INFO L280 TraceCheckUtils]: 380: Hoare triple {29348#false} ~p21_old~0 := ~p21_new~0; {29348#false} is VALID [2020-07-10 20:39:19,678 INFO L280 TraceCheckUtils]: 381: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,678 INFO L280 TraceCheckUtils]: 382: Hoare triple {29348#false} ~p23_old~0 := ~p23_new~0; {29348#false} is VALID [2020-07-10 20:39:19,678 INFO L280 TraceCheckUtils]: 383: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,679 INFO L280 TraceCheckUtils]: 384: Hoare triple {29348#false} ~p31_old~0 := ~p31_new~0; {29348#false} is VALID [2020-07-10 20:39:19,679 INFO L280 TraceCheckUtils]: 385: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,679 INFO L280 TraceCheckUtils]: 386: Hoare triple {29348#false} ~p32_old~0 := ~p32_new~0; {29348#false} is VALID [2020-07-10 20:39:19,679 INFO L280 TraceCheckUtils]: 387: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,679 INFO L280 TraceCheckUtils]: 388: Hoare triple {29348#false} havoc ~check__tmp~2; {29348#false} is VALID [2020-07-10 20:39:19,680 INFO L280 TraceCheckUtils]: 389: Hoare triple {29348#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {29348#false} is VALID [2020-07-10 20:39:19,680 INFO L280 TraceCheckUtils]: 390: Hoare triple {29348#false} assume ~st1~0 + ~nl1~0 <= 1; {29348#false} is VALID [2020-07-10 20:39:19,680 INFO L280 TraceCheckUtils]: 391: Hoare triple {29348#false} assume ~st2~0 + ~nl2~0 <= 1; {29348#false} is VALID [2020-07-10 20:39:19,680 INFO L280 TraceCheckUtils]: 392: Hoare triple {29348#false} assume ~st3~0 + ~nl3~0 <= 1; {29348#false} is VALID [2020-07-10 20:39:19,680 INFO L280 TraceCheckUtils]: 393: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-10 20:39:19,681 INFO L280 TraceCheckUtils]: 394: Hoare triple {29348#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {29348#false} is VALID [2020-07-10 20:39:19,681 INFO L280 TraceCheckUtils]: 395: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-10 20:39:19,681 INFO L280 TraceCheckUtils]: 396: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-10 20:39:19,681 INFO L280 TraceCheckUtils]: 397: Hoare triple {29348#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {29348#false} is VALID [2020-07-10 20:39:19,681 INFO L280 TraceCheckUtils]: 398: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-10 20:39:19,682 INFO L280 TraceCheckUtils]: 399: Hoare triple {29348#false} ~check__tmp~2 := 1; {29348#false} is VALID [2020-07-10 20:39:19,682 INFO L280 TraceCheckUtils]: 400: Hoare triple {29348#false} ~__return_2281~0 := ~check__tmp~2; {29348#false} is VALID [2020-07-10 20:39:19,682 INFO L280 TraceCheckUtils]: 401: Hoare triple {29348#false} ~main__c1~0 := ~__return_2281~0; {29348#false} is VALID [2020-07-10 20:39:19,682 INFO L280 TraceCheckUtils]: 402: Hoare triple {29348#false} havoc ~__tmp_3~0; {29348#false} is VALID [2020-07-10 20:39:19,682 INFO L280 TraceCheckUtils]: 403: Hoare triple {29348#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {29348#false} is VALID [2020-07-10 20:39:19,683 INFO L280 TraceCheckUtils]: 404: Hoare triple {29348#false} havoc ~assert__arg~2; {29348#false} is VALID [2020-07-10 20:39:19,683 INFO L280 TraceCheckUtils]: 405: Hoare triple {29348#false} ~assert__arg~2 := ~__tmp_3~0; {29348#false} is VALID [2020-07-10 20:39:19,683 INFO L280 TraceCheckUtils]: 406: Hoare triple {29348#false} assume !(0 == ~assert__arg~2 % 256); {29348#false} is VALID [2020-07-10 20:39:19,683 INFO L280 TraceCheckUtils]: 407: Hoare triple {29348#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {29348#false} is VALID [2020-07-10 20:39:19,683 INFO L280 TraceCheckUtils]: 408: Hoare triple {29348#false} ~main__i2~0 := 1 + ~main__i2~0; {29348#false} is VALID [2020-07-10 20:39:19,683 INFO L280 TraceCheckUtils]: 409: Hoare triple {29348#false} assume ~main__i2~0 < 6; {29348#false} is VALID [2020-07-10 20:39:19,684 INFO L280 TraceCheckUtils]: 410: Hoare triple {29348#false} havoc ~node1__newmax~3; {29348#false} is VALID [2020-07-10 20:39:19,684 INFO L280 TraceCheckUtils]: 411: Hoare triple {29348#false} ~node1__newmax~3 := 0; {29348#false} is VALID [2020-07-10 20:39:19,684 INFO L280 TraceCheckUtils]: 412: Hoare triple {29348#false} assume !(0 == ~mode1~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,684 INFO L280 TraceCheckUtils]: 413: Hoare triple {29348#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {29348#false} is VALID [2020-07-10 20:39:19,684 INFO L280 TraceCheckUtils]: 414: Hoare triple {29348#false} assume !!(0 == ~ep21~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,685 INFO L280 TraceCheckUtils]: 415: Hoare triple {29348#false} assume !!(0 == ~ep31~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,685 INFO L280 TraceCheckUtils]: 416: Hoare triple {29348#false} ~newmax1~0 := ~node1__newmax~3; {29348#false} is VALID [2020-07-10 20:39:19,685 INFO L280 TraceCheckUtils]: 417: Hoare triple {29348#false} assume 2 == ~r1~0; {29348#false} is VALID [2020-07-10 20:39:19,685 INFO L280 TraceCheckUtils]: 418: Hoare triple {29348#false} assume ~max1~0 == ~id1~0; {29348#false} is VALID [2020-07-10 20:39:19,685 INFO L280 TraceCheckUtils]: 419: Hoare triple {29348#false} ~st1~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,685 INFO L280 TraceCheckUtils]: 420: Hoare triple {29348#false} ~mode1~0 := 0; {29348#false} is VALID [2020-07-10 20:39:19,686 INFO L280 TraceCheckUtils]: 421: Hoare triple {29348#false} havoc ~node2__newmax~3; {29348#false} is VALID [2020-07-10 20:39:19,686 INFO L280 TraceCheckUtils]: 422: Hoare triple {29348#false} ~node2__newmax~3 := 0; {29348#false} is VALID [2020-07-10 20:39:19,686 INFO L280 TraceCheckUtils]: 423: Hoare triple {29348#false} assume !(0 == ~mode2~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,686 INFO L280 TraceCheckUtils]: 424: Hoare triple {29348#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {29348#false} is VALID [2020-07-10 20:39:19,686 INFO L280 TraceCheckUtils]: 425: Hoare triple {29348#false} assume !!(0 == ~ep12~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,687 INFO L280 TraceCheckUtils]: 426: Hoare triple {29348#false} assume !!(0 == ~ep32~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,687 INFO L280 TraceCheckUtils]: 427: Hoare triple {29348#false} ~newmax2~0 := ~node2__newmax~3; {29348#false} is VALID [2020-07-10 20:39:19,687 INFO L280 TraceCheckUtils]: 428: Hoare triple {29348#false} assume 2 == ~r2~0; {29348#false} is VALID [2020-07-10 20:39:19,687 INFO L280 TraceCheckUtils]: 429: Hoare triple {29348#false} assume ~max2~0 == ~id2~0; {29348#false} is VALID [2020-07-10 20:39:19,687 INFO L280 TraceCheckUtils]: 430: Hoare triple {29348#false} ~st2~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,687 INFO L280 TraceCheckUtils]: 431: Hoare triple {29348#false} ~mode2~0 := 0; {29348#false} is VALID [2020-07-10 20:39:19,688 INFO L280 TraceCheckUtils]: 432: Hoare triple {29348#false} havoc ~node3__newmax~3; {29348#false} is VALID [2020-07-10 20:39:19,688 INFO L280 TraceCheckUtils]: 433: Hoare triple {29348#false} ~node3__newmax~3 := 0; {29348#false} is VALID [2020-07-10 20:39:19,688 INFO L280 TraceCheckUtils]: 434: Hoare triple {29348#false} assume !(0 == ~mode3~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,688 INFO L280 TraceCheckUtils]: 435: Hoare triple {29348#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {29348#false} is VALID [2020-07-10 20:39:19,688 INFO L280 TraceCheckUtils]: 436: Hoare triple {29348#false} assume !!(0 == ~ep13~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,689 INFO L280 TraceCheckUtils]: 437: Hoare triple {29348#false} assume !!(0 == ~ep23~0 % 256); {29348#false} is VALID [2020-07-10 20:39:19,689 INFO L280 TraceCheckUtils]: 438: Hoare triple {29348#false} ~newmax3~0 := ~node3__newmax~3; {29348#false} is VALID [2020-07-10 20:39:19,689 INFO L280 TraceCheckUtils]: 439: Hoare triple {29348#false} assume 2 == ~r3~0; {29348#false} is VALID [2020-07-10 20:39:19,689 INFO L280 TraceCheckUtils]: 440: Hoare triple {29348#false} assume ~max3~0 == ~id3~0; {29348#false} is VALID [2020-07-10 20:39:19,689 INFO L280 TraceCheckUtils]: 441: Hoare triple {29348#false} ~st3~0 := 1; {29348#false} is VALID [2020-07-10 20:39:19,689 INFO L280 TraceCheckUtils]: 442: Hoare triple {29348#false} ~mode3~0 := 0; {29348#false} is VALID [2020-07-10 20:39:19,690 INFO L280 TraceCheckUtils]: 443: Hoare triple {29348#false} ~p12_old~0 := ~p12_new~0; {29348#false} is VALID [2020-07-10 20:39:19,690 INFO L280 TraceCheckUtils]: 444: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,690 INFO L280 TraceCheckUtils]: 445: Hoare triple {29348#false} ~p13_old~0 := ~p13_new~0; {29348#false} is VALID [2020-07-10 20:39:19,690 INFO L280 TraceCheckUtils]: 446: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,690 INFO L280 TraceCheckUtils]: 447: Hoare triple {29348#false} ~p21_old~0 := ~p21_new~0; {29348#false} is VALID [2020-07-10 20:39:19,691 INFO L280 TraceCheckUtils]: 448: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,691 INFO L280 TraceCheckUtils]: 449: Hoare triple {29348#false} ~p23_old~0 := ~p23_new~0; {29348#false} is VALID [2020-07-10 20:39:19,691 INFO L280 TraceCheckUtils]: 450: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,691 INFO L280 TraceCheckUtils]: 451: Hoare triple {29348#false} ~p31_old~0 := ~p31_new~0; {29348#false} is VALID [2020-07-10 20:39:19,691 INFO L280 TraceCheckUtils]: 452: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,692 INFO L280 TraceCheckUtils]: 453: Hoare triple {29348#false} ~p32_old~0 := ~p32_new~0; {29348#false} is VALID [2020-07-10 20:39:19,692 INFO L280 TraceCheckUtils]: 454: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-10 20:39:19,692 INFO L280 TraceCheckUtils]: 455: Hoare triple {29348#false} havoc ~check__tmp~3; {29348#false} is VALID [2020-07-10 20:39:19,692 INFO L280 TraceCheckUtils]: 456: Hoare triple {29348#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {29348#false} is VALID [2020-07-10 20:39:19,692 INFO L280 TraceCheckUtils]: 457: Hoare triple {29348#false} ~check__tmp~3 := 0; {29348#false} is VALID [2020-07-10 20:39:19,693 INFO L280 TraceCheckUtils]: 458: Hoare triple {29348#false} ~__return_3069~0 := ~check__tmp~3; {29348#false} is VALID [2020-07-10 20:39:19,693 INFO L280 TraceCheckUtils]: 459: Hoare triple {29348#false} ~main__c1~0 := ~__return_3069~0; {29348#false} is VALID [2020-07-10 20:39:19,693 INFO L280 TraceCheckUtils]: 460: Hoare triple {29348#false} havoc ~__tmp_4~0; {29348#false} is VALID [2020-07-10 20:39:19,693 INFO L280 TraceCheckUtils]: 461: Hoare triple {29348#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {29348#false} is VALID [2020-07-10 20:39:19,693 INFO L280 TraceCheckUtils]: 462: Hoare triple {29348#false} havoc ~assert__arg~3; {29348#false} is VALID [2020-07-10 20:39:19,693 INFO L280 TraceCheckUtils]: 463: Hoare triple {29348#false} ~assert__arg~3 := ~__tmp_4~0; {29348#false} is VALID [2020-07-10 20:39:19,694 INFO L280 TraceCheckUtils]: 464: Hoare triple {29348#false} assume 0 == ~assert__arg~3 % 256; {29348#false} is VALID [2020-07-10 20:39:19,694 INFO L280 TraceCheckUtils]: 465: Hoare triple {29348#false} assume !false; {29348#false} is VALID [2020-07-10 20:39:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:39:19,803 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:39:19,803 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [975187068] [2020-07-10 20:39:19,804 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:39:19,804 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:39:19,804 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2042362101] [2020-07-10 20:39:19,805 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 466 [2020-07-10 20:39:19,805 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:39:19,805 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:39:20,320 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 466 edges. 466 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:39:20,320 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:39:20,320 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:39:20,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:39:20,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:39:20,321 INFO L87 Difference]: Start difference. First operand 2513 states and 3033 transitions. Second operand 4 states. [2020-07-10 20:39:40,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:39:40,194 INFO L93 Difference]: Finished difference Result 7118 states and 8654 transitions. [2020-07-10 20:39:40,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:39:40,194 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 466 [2020-07-10 20:39:40,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:39:40,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:39:40,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3437 transitions. [2020-07-10 20:39:40,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:39:40,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3437 transitions. [2020-07-10 20:39:40,243 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3437 transitions. [2020-07-10 20:39:44,406 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3437 edges. 3437 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:39:45,107 INFO L225 Difference]: With dead ends: 7118 [2020-07-10 20:39:45,107 INFO L226 Difference]: Without dead ends: 4831 [2020-07-10 20:39:45,112 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:39:45,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4831 states. [2020-07-10 20:39:50,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4831 to 2515. [2020-07-10 20:39:50,968 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:39:50,968 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4831 states. Second operand 2515 states. [2020-07-10 20:39:50,968 INFO L74 IsIncluded]: Start isIncluded. First operand 4831 states. Second operand 2515 states. [2020-07-10 20:39:50,968 INFO L87 Difference]: Start difference. First operand 4831 states. Second operand 2515 states. [2020-07-10 20:39:51,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:39:51,935 INFO L93 Difference]: Finished difference Result 4831 states and 5864 transitions. [2020-07-10 20:39:51,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 5864 transitions. [2020-07-10 20:39:51,943 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:39:51,943 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:39:51,943 INFO L74 IsIncluded]: Start isIncluded. First operand 2515 states. Second operand 4831 states. [2020-07-10 20:39:51,943 INFO L87 Difference]: Start difference. First operand 2515 states. Second operand 4831 states. [2020-07-10 20:39:52,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:39:52,885 INFO L93 Difference]: Finished difference Result 4831 states and 5864 transitions. [2020-07-10 20:39:52,885 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 5864 transitions. [2020-07-10 20:39:52,893 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:39:52,893 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:39:52,893 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:39:52,893 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:39:52,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2515 states. [2020-07-10 20:39:53,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 2515 states and 3035 transitions. [2020-07-10 20:39:53,148 INFO L78 Accepts]: Start accepts. Automaton has 2515 states and 3035 transitions. Word has length 466 [2020-07-10 20:39:53,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:39:53,148 INFO L479 AbstractCegarLoop]: Abstraction has 2515 states and 3035 transitions. [2020-07-10 20:39:53,148 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:39:53,148 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2515 states and 3035 transitions. [2020-07-10 20:39:58,479 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3035 edges. 3035 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:39:58,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3035 transitions. [2020-07-10 20:39:58,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2020-07-10 20:39:58,485 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:39:58,485 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:39:58,485 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 20:39:58,486 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:39:58,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:39:58,486 INFO L82 PathProgramCache]: Analyzing trace with hash 1054735442, now seen corresponding path program 1 times [2020-07-10 20:39:58,486 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:39:58,486 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2137723196] [2020-07-10 20:39:58,487 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:39:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:39:59,030 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 20:39:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:39:59,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {58425#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {58351#true} ~nomsg~0 := -1; {58351#true} is VALID [2020-07-10 20:39:59,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {58351#true} ~p12~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {58351#true} ~p12_old~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {58351#true} ~p12_new~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,087 INFO L280 TraceCheckUtils]: 5: Hoare triple {58351#true} ~ep12~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {58351#true} ~p13~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {58351#true} ~p13_old~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,088 INFO L280 TraceCheckUtils]: 8: Hoare triple {58351#true} ~p13_new~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,088 INFO L280 TraceCheckUtils]: 9: Hoare triple {58351#true} ~ep13~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {58351#true} ~p21~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,088 INFO L280 TraceCheckUtils]: 11: Hoare triple {58351#true} ~p21_old~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,088 INFO L280 TraceCheckUtils]: 12: Hoare triple {58351#true} ~p21_new~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,088 INFO L280 TraceCheckUtils]: 13: Hoare triple {58351#true} ~ep21~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,089 INFO L280 TraceCheckUtils]: 14: Hoare triple {58351#true} ~p23~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,089 INFO L280 TraceCheckUtils]: 15: Hoare triple {58351#true} ~p23_old~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,089 INFO L280 TraceCheckUtils]: 16: Hoare triple {58351#true} ~p23_new~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {58351#true} ~ep23~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,089 INFO L280 TraceCheckUtils]: 18: Hoare triple {58351#true} ~p31~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,090 INFO L280 TraceCheckUtils]: 19: Hoare triple {58351#true} ~p31_old~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,090 INFO L280 TraceCheckUtils]: 20: Hoare triple {58351#true} ~p31_new~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,090 INFO L280 TraceCheckUtils]: 21: Hoare triple {58351#true} ~ep31~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,090 INFO L280 TraceCheckUtils]: 22: Hoare triple {58351#true} ~p32~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,090 INFO L280 TraceCheckUtils]: 23: Hoare triple {58351#true} ~p32_old~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,091 INFO L280 TraceCheckUtils]: 24: Hoare triple {58351#true} ~p32_new~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,091 INFO L280 TraceCheckUtils]: 25: Hoare triple {58351#true} ~ep32~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,091 INFO L280 TraceCheckUtils]: 26: Hoare triple {58351#true} ~id1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,091 INFO L280 TraceCheckUtils]: 27: Hoare triple {58351#true} ~r1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,091 INFO L280 TraceCheckUtils]: 28: Hoare triple {58351#true} ~st1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,091 INFO L280 TraceCheckUtils]: 29: Hoare triple {58351#true} ~nl1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,092 INFO L280 TraceCheckUtils]: 30: Hoare triple {58351#true} ~m1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,092 INFO L280 TraceCheckUtils]: 31: Hoare triple {58351#true} ~max1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,092 INFO L280 TraceCheckUtils]: 32: Hoare triple {58351#true} ~mode1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,092 INFO L280 TraceCheckUtils]: 33: Hoare triple {58351#true} ~newmax1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,092 INFO L280 TraceCheckUtils]: 34: Hoare triple {58351#true} ~id2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,093 INFO L280 TraceCheckUtils]: 35: Hoare triple {58351#true} ~r2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,093 INFO L280 TraceCheckUtils]: 36: Hoare triple {58351#true} ~st2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,093 INFO L280 TraceCheckUtils]: 37: Hoare triple {58351#true} ~nl2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,093 INFO L280 TraceCheckUtils]: 38: Hoare triple {58351#true} ~m2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,093 INFO L280 TraceCheckUtils]: 39: Hoare triple {58351#true} ~max2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,093 INFO L280 TraceCheckUtils]: 40: Hoare triple {58351#true} ~mode2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,094 INFO L280 TraceCheckUtils]: 41: Hoare triple {58351#true} ~newmax2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,094 INFO L280 TraceCheckUtils]: 42: Hoare triple {58351#true} ~id3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,094 INFO L280 TraceCheckUtils]: 43: Hoare triple {58351#true} ~r3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,094 INFO L280 TraceCheckUtils]: 44: Hoare triple {58351#true} ~st3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,094 INFO L280 TraceCheckUtils]: 45: Hoare triple {58351#true} ~nl3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,095 INFO L280 TraceCheckUtils]: 46: Hoare triple {58351#true} ~m3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,095 INFO L280 TraceCheckUtils]: 47: Hoare triple {58351#true} ~max3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,095 INFO L280 TraceCheckUtils]: 48: Hoare triple {58351#true} ~mode3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,095 INFO L280 TraceCheckUtils]: 49: Hoare triple {58351#true} ~newmax3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,095 INFO L280 TraceCheckUtils]: 50: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {58351#true} is VALID [2020-07-10 20:39:59,095 INFO L280 TraceCheckUtils]: 51: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {58351#true} is VALID [2020-07-10 20:39:59,096 INFO L280 TraceCheckUtils]: 52: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {58351#true} is VALID [2020-07-10 20:39:59,096 INFO L280 TraceCheckUtils]: 53: Hoare triple {58351#true} ~__return_1863~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,096 INFO L280 TraceCheckUtils]: 54: Hoare triple {58351#true} ~__return_2009~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,096 INFO L280 TraceCheckUtils]: 55: Hoare triple {58351#true} ~__return_2142~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,097 INFO L280 TraceCheckUtils]: 56: Hoare triple {58351#true} ~__return_2281~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,097 INFO L280 TraceCheckUtils]: 57: Hoare triple {58351#true} ~__return_3069~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,097 INFO L280 TraceCheckUtils]: 58: Hoare triple {58351#true} ~__return_3038~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,097 INFO L280 TraceCheckUtils]: 59: Hoare triple {58351#true} ~__return_2975~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,098 INFO L280 TraceCheckUtils]: 60: Hoare triple {58351#true} ~__return_2941~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,098 INFO L280 TraceCheckUtils]: 61: Hoare triple {58351#true} ~__tmp_2420_0~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,099 INFO L280 TraceCheckUtils]: 62: Hoare triple {58351#true} ~__return_2543~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,099 INFO L280 TraceCheckUtils]: 63: Hoare triple {58351#true} ~__return_2433~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,099 INFO L280 TraceCheckUtils]: 64: Hoare triple {58351#true} ~__return_2828~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,099 INFO L280 TraceCheckUtils]: 65: Hoare triple {58351#true} ~__return_2794~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,100 INFO L280 TraceCheckUtils]: 66: Hoare triple {58351#true} ~__return_2710~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,100 INFO L280 TraceCheckUtils]: 67: Hoare triple {58351#true} ~__return_2419~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,100 INFO L280 TraceCheckUtils]: 68: Hoare triple {58351#true} assume true; {58351#true} is VALID [2020-07-10 20:39:59,100 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {58351#true} {58351#true} #2486#return; {58351#true} is VALID [2020-07-10 20:39:59,107 INFO L263 TraceCheckUtils]: 0: Hoare triple {58351#true} call ULTIMATE.init(); {58425#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:39:59,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {58425#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {58351#true} ~nomsg~0 := -1; {58351#true} is VALID [2020-07-10 20:39:59,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {58351#true} ~p12~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {58351#true} ~p12_old~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {58351#true} ~p12_new~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {58351#true} ~ep12~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {58351#true} ~p13~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,109 INFO L280 TraceCheckUtils]: 8: Hoare triple {58351#true} ~p13_old~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,109 INFO L280 TraceCheckUtils]: 9: Hoare triple {58351#true} ~p13_new~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {58351#true} ~ep13~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {58351#true} ~p21~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {58351#true} ~p21_old~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {58351#true} ~p21_new~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,110 INFO L280 TraceCheckUtils]: 14: Hoare triple {58351#true} ~ep21~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,110 INFO L280 TraceCheckUtils]: 15: Hoare triple {58351#true} ~p23~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {58351#true} ~p23_old~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,111 INFO L280 TraceCheckUtils]: 17: Hoare triple {58351#true} ~p23_new~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,111 INFO L280 TraceCheckUtils]: 18: Hoare triple {58351#true} ~ep23~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,111 INFO L280 TraceCheckUtils]: 19: Hoare triple {58351#true} ~p31~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,111 INFO L280 TraceCheckUtils]: 20: Hoare triple {58351#true} ~p31_old~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,112 INFO L280 TraceCheckUtils]: 21: Hoare triple {58351#true} ~p31_new~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,112 INFO L280 TraceCheckUtils]: 22: Hoare triple {58351#true} ~ep31~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,112 INFO L280 TraceCheckUtils]: 23: Hoare triple {58351#true} ~p32~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,112 INFO L280 TraceCheckUtils]: 24: Hoare triple {58351#true} ~p32_old~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,112 INFO L280 TraceCheckUtils]: 25: Hoare triple {58351#true} ~p32_new~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,113 INFO L280 TraceCheckUtils]: 26: Hoare triple {58351#true} ~ep32~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,113 INFO L280 TraceCheckUtils]: 27: Hoare triple {58351#true} ~id1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,113 INFO L280 TraceCheckUtils]: 28: Hoare triple {58351#true} ~r1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,113 INFO L280 TraceCheckUtils]: 29: Hoare triple {58351#true} ~st1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,113 INFO L280 TraceCheckUtils]: 30: Hoare triple {58351#true} ~nl1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,113 INFO L280 TraceCheckUtils]: 31: Hoare triple {58351#true} ~m1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,114 INFO L280 TraceCheckUtils]: 32: Hoare triple {58351#true} ~max1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,114 INFO L280 TraceCheckUtils]: 33: Hoare triple {58351#true} ~mode1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,114 INFO L280 TraceCheckUtils]: 34: Hoare triple {58351#true} ~newmax1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,114 INFO L280 TraceCheckUtils]: 35: Hoare triple {58351#true} ~id2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,114 INFO L280 TraceCheckUtils]: 36: Hoare triple {58351#true} ~r2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,114 INFO L280 TraceCheckUtils]: 37: Hoare triple {58351#true} ~st2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,115 INFO L280 TraceCheckUtils]: 38: Hoare triple {58351#true} ~nl2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,115 INFO L280 TraceCheckUtils]: 39: Hoare triple {58351#true} ~m2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,115 INFO L280 TraceCheckUtils]: 40: Hoare triple {58351#true} ~max2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,115 INFO L280 TraceCheckUtils]: 41: Hoare triple {58351#true} ~mode2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,115 INFO L280 TraceCheckUtils]: 42: Hoare triple {58351#true} ~newmax2~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,115 INFO L280 TraceCheckUtils]: 43: Hoare triple {58351#true} ~id3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,116 INFO L280 TraceCheckUtils]: 44: Hoare triple {58351#true} ~r3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,116 INFO L280 TraceCheckUtils]: 45: Hoare triple {58351#true} ~st3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,116 INFO L280 TraceCheckUtils]: 46: Hoare triple {58351#true} ~nl3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,116 INFO L280 TraceCheckUtils]: 47: Hoare triple {58351#true} ~m3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,116 INFO L280 TraceCheckUtils]: 48: Hoare triple {58351#true} ~max3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,116 INFO L280 TraceCheckUtils]: 49: Hoare triple {58351#true} ~mode3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,117 INFO L280 TraceCheckUtils]: 50: Hoare triple {58351#true} ~newmax3~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,117 INFO L280 TraceCheckUtils]: 51: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {58351#true} is VALID [2020-07-10 20:39:59,117 INFO L280 TraceCheckUtils]: 52: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {58351#true} is VALID [2020-07-10 20:39:59,117 INFO L280 TraceCheckUtils]: 53: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {58351#true} is VALID [2020-07-10 20:39:59,117 INFO L280 TraceCheckUtils]: 54: Hoare triple {58351#true} ~__return_1863~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,118 INFO L280 TraceCheckUtils]: 55: Hoare triple {58351#true} ~__return_2009~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,118 INFO L280 TraceCheckUtils]: 56: Hoare triple {58351#true} ~__return_2142~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,118 INFO L280 TraceCheckUtils]: 57: Hoare triple {58351#true} ~__return_2281~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,118 INFO L280 TraceCheckUtils]: 58: Hoare triple {58351#true} ~__return_3069~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,118 INFO L280 TraceCheckUtils]: 59: Hoare triple {58351#true} ~__return_3038~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,118 INFO L280 TraceCheckUtils]: 60: Hoare triple {58351#true} ~__return_2975~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,119 INFO L280 TraceCheckUtils]: 61: Hoare triple {58351#true} ~__return_2941~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,119 INFO L280 TraceCheckUtils]: 62: Hoare triple {58351#true} ~__tmp_2420_0~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,119 INFO L280 TraceCheckUtils]: 63: Hoare triple {58351#true} ~__return_2543~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,119 INFO L280 TraceCheckUtils]: 64: Hoare triple {58351#true} ~__return_2433~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,119 INFO L280 TraceCheckUtils]: 65: Hoare triple {58351#true} ~__return_2828~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,119 INFO L280 TraceCheckUtils]: 66: Hoare triple {58351#true} ~__return_2794~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,120 INFO L280 TraceCheckUtils]: 67: Hoare triple {58351#true} ~__return_2710~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,120 INFO L280 TraceCheckUtils]: 68: Hoare triple {58351#true} ~__return_2419~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,120 INFO L280 TraceCheckUtils]: 69: Hoare triple {58351#true} assume true; {58351#true} is VALID [2020-07-10 20:39:59,120 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {58351#true} {58351#true} #2486#return; {58351#true} is VALID [2020-07-10 20:39:59,120 INFO L263 TraceCheckUtils]: 71: Hoare triple {58351#true} call #t~ret30 := main(); {58351#true} is VALID [2020-07-10 20:39:59,121 INFO L280 TraceCheckUtils]: 72: Hoare triple {58351#true} havoc ~main__c1~0; {58351#true} is VALID [2020-07-10 20:39:59,121 INFO L280 TraceCheckUtils]: 73: Hoare triple {58351#true} havoc ~main__i2~0; {58351#true} is VALID [2020-07-10 20:39:59,121 INFO L280 TraceCheckUtils]: 74: Hoare triple {58351#true} ~main__c1~0 := 0; {58351#true} is VALID [2020-07-10 20:39:59,121 INFO L280 TraceCheckUtils]: 75: Hoare triple {58351#true} ~ep12~0 := #t~nondet0; {58351#true} is VALID [2020-07-10 20:39:59,121 INFO L280 TraceCheckUtils]: 76: Hoare triple {58351#true} havoc #t~nondet0; {58351#true} is VALID [2020-07-10 20:39:59,121 INFO L280 TraceCheckUtils]: 77: Hoare triple {58351#true} ~ep13~0 := #t~nondet1; {58351#true} is VALID [2020-07-10 20:39:59,122 INFO L280 TraceCheckUtils]: 78: Hoare triple {58351#true} havoc #t~nondet1; {58351#true} is VALID [2020-07-10 20:39:59,122 INFO L280 TraceCheckUtils]: 79: Hoare triple {58351#true} ~ep21~0 := #t~nondet2; {58351#true} is VALID [2020-07-10 20:39:59,122 INFO L280 TraceCheckUtils]: 80: Hoare triple {58351#true} havoc #t~nondet2; {58351#true} is VALID [2020-07-10 20:39:59,122 INFO L280 TraceCheckUtils]: 81: Hoare triple {58351#true} ~ep23~0 := #t~nondet3; {58351#true} is VALID [2020-07-10 20:39:59,122 INFO L280 TraceCheckUtils]: 82: Hoare triple {58351#true} havoc #t~nondet3; {58351#true} is VALID [2020-07-10 20:39:59,122 INFO L280 TraceCheckUtils]: 83: Hoare triple {58351#true} ~ep31~0 := #t~nondet4; {58351#true} is VALID [2020-07-10 20:39:59,123 INFO L280 TraceCheckUtils]: 84: Hoare triple {58351#true} havoc #t~nondet4; {58351#true} is VALID [2020-07-10 20:39:59,123 INFO L280 TraceCheckUtils]: 85: Hoare triple {58351#true} ~ep32~0 := #t~nondet5; {58351#true} is VALID [2020-07-10 20:39:59,123 INFO L280 TraceCheckUtils]: 86: Hoare triple {58351#true} havoc #t~nondet5; {58351#true} is VALID [2020-07-10 20:39:59,123 INFO L280 TraceCheckUtils]: 87: Hoare triple {58351#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,123 INFO L280 TraceCheckUtils]: 88: Hoare triple {58351#true} ~id1~0 := #t~nondet6; {58351#true} is VALID [2020-07-10 20:39:59,124 INFO L280 TraceCheckUtils]: 89: Hoare triple {58351#true} havoc #t~nondet6; {58351#true} is VALID [2020-07-10 20:39:59,124 INFO L280 TraceCheckUtils]: 90: Hoare triple {58351#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,124 INFO L280 TraceCheckUtils]: 91: Hoare triple {58351#true} ~r1~0 := #t~nondet7; {58351#true} is VALID [2020-07-10 20:39:59,124 INFO L280 TraceCheckUtils]: 92: Hoare triple {58351#true} havoc #t~nondet7; {58351#true} is VALID [2020-07-10 20:39:59,124 INFO L280 TraceCheckUtils]: 93: Hoare triple {58351#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,124 INFO L280 TraceCheckUtils]: 94: Hoare triple {58351#true} ~st1~0 := #t~nondet8; {58351#true} is VALID [2020-07-10 20:39:59,125 INFO L280 TraceCheckUtils]: 95: Hoare triple {58351#true} havoc #t~nondet8; {58351#true} is VALID [2020-07-10 20:39:59,125 INFO L280 TraceCheckUtils]: 96: Hoare triple {58351#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,125 INFO L280 TraceCheckUtils]: 97: Hoare triple {58351#true} ~nl1~0 := #t~nondet9; {58351#true} is VALID [2020-07-10 20:39:59,125 INFO L280 TraceCheckUtils]: 98: Hoare triple {58351#true} havoc #t~nondet9; {58351#true} is VALID [2020-07-10 20:39:59,125 INFO L280 TraceCheckUtils]: 99: Hoare triple {58351#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,125 INFO L280 TraceCheckUtils]: 100: Hoare triple {58351#true} ~m1~0 := #t~nondet10; {58351#true} is VALID [2020-07-10 20:39:59,126 INFO L280 TraceCheckUtils]: 101: Hoare triple {58351#true} havoc #t~nondet10; {58351#true} is VALID [2020-07-10 20:39:59,126 INFO L280 TraceCheckUtils]: 102: Hoare triple {58351#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,126 INFO L280 TraceCheckUtils]: 103: Hoare triple {58351#true} ~max1~0 := #t~nondet11; {58351#true} is VALID [2020-07-10 20:39:59,126 INFO L280 TraceCheckUtils]: 104: Hoare triple {58351#true} havoc #t~nondet11; {58351#true} is VALID [2020-07-10 20:39:59,126 INFO L280 TraceCheckUtils]: 105: Hoare triple {58351#true} ~mode1~0 := #t~nondet12; {58351#true} is VALID [2020-07-10 20:39:59,126 INFO L280 TraceCheckUtils]: 106: Hoare triple {58351#true} havoc #t~nondet12; {58351#true} is VALID [2020-07-10 20:39:59,127 INFO L280 TraceCheckUtils]: 107: Hoare triple {58351#true} ~newmax1~0 := #t~nondet13; {58351#true} is VALID [2020-07-10 20:39:59,127 INFO L280 TraceCheckUtils]: 108: Hoare triple {58351#true} havoc #t~nondet13; {58351#true} is VALID [2020-07-10 20:39:59,127 INFO L280 TraceCheckUtils]: 109: Hoare triple {58351#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,127 INFO L280 TraceCheckUtils]: 110: Hoare triple {58351#true} ~id2~0 := #t~nondet14; {58351#true} is VALID [2020-07-10 20:39:59,127 INFO L280 TraceCheckUtils]: 111: Hoare triple {58351#true} havoc #t~nondet14; {58351#true} is VALID [2020-07-10 20:39:59,127 INFO L280 TraceCheckUtils]: 112: Hoare triple {58351#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,128 INFO L280 TraceCheckUtils]: 113: Hoare triple {58351#true} ~r2~0 := #t~nondet15; {58351#true} is VALID [2020-07-10 20:39:59,128 INFO L280 TraceCheckUtils]: 114: Hoare triple {58351#true} havoc #t~nondet15; {58351#true} is VALID [2020-07-10 20:39:59,128 INFO L280 TraceCheckUtils]: 115: Hoare triple {58351#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,128 INFO L280 TraceCheckUtils]: 116: Hoare triple {58351#true} ~st2~0 := #t~nondet16; {58351#true} is VALID [2020-07-10 20:39:59,128 INFO L280 TraceCheckUtils]: 117: Hoare triple {58351#true} havoc #t~nondet16; {58351#true} is VALID [2020-07-10 20:39:59,129 INFO L280 TraceCheckUtils]: 118: Hoare triple {58351#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,129 INFO L280 TraceCheckUtils]: 119: Hoare triple {58351#true} ~nl2~0 := #t~nondet17; {58351#true} is VALID [2020-07-10 20:39:59,129 INFO L280 TraceCheckUtils]: 120: Hoare triple {58351#true} havoc #t~nondet17; {58351#true} is VALID [2020-07-10 20:39:59,129 INFO L280 TraceCheckUtils]: 121: Hoare triple {58351#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,129 INFO L280 TraceCheckUtils]: 122: Hoare triple {58351#true} ~m2~0 := #t~nondet18; {58351#true} is VALID [2020-07-10 20:39:59,129 INFO L280 TraceCheckUtils]: 123: Hoare triple {58351#true} havoc #t~nondet18; {58351#true} is VALID [2020-07-10 20:39:59,130 INFO L280 TraceCheckUtils]: 124: Hoare triple {58351#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,130 INFO L280 TraceCheckUtils]: 125: Hoare triple {58351#true} ~max2~0 := #t~nondet19; {58351#true} is VALID [2020-07-10 20:39:59,130 INFO L280 TraceCheckUtils]: 126: Hoare triple {58351#true} havoc #t~nondet19; {58351#true} is VALID [2020-07-10 20:39:59,130 INFO L280 TraceCheckUtils]: 127: Hoare triple {58351#true} ~mode2~0 := #t~nondet20; {58351#true} is VALID [2020-07-10 20:39:59,130 INFO L280 TraceCheckUtils]: 128: Hoare triple {58351#true} havoc #t~nondet20; {58351#true} is VALID [2020-07-10 20:39:59,131 INFO L280 TraceCheckUtils]: 129: Hoare triple {58351#true} ~newmax2~0 := #t~nondet21; {58351#true} is VALID [2020-07-10 20:39:59,131 INFO L280 TraceCheckUtils]: 130: Hoare triple {58351#true} havoc #t~nondet21; {58351#true} is VALID [2020-07-10 20:39:59,131 INFO L280 TraceCheckUtils]: 131: Hoare triple {58351#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,131 INFO L280 TraceCheckUtils]: 132: Hoare triple {58351#true} ~id3~0 := #t~nondet22; {58351#true} is VALID [2020-07-10 20:39:59,131 INFO L280 TraceCheckUtils]: 133: Hoare triple {58351#true} havoc #t~nondet22; {58351#true} is VALID [2020-07-10 20:39:59,132 INFO L280 TraceCheckUtils]: 134: Hoare triple {58351#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,132 INFO L280 TraceCheckUtils]: 135: Hoare triple {58351#true} ~r3~0 := #t~nondet23; {58351#true} is VALID [2020-07-10 20:39:59,132 INFO L280 TraceCheckUtils]: 136: Hoare triple {58351#true} havoc #t~nondet23; {58351#true} is VALID [2020-07-10 20:39:59,132 INFO L280 TraceCheckUtils]: 137: Hoare triple {58351#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,132 INFO L280 TraceCheckUtils]: 138: Hoare triple {58351#true} ~st3~0 := #t~nondet24; {58351#true} is VALID [2020-07-10 20:39:59,132 INFO L280 TraceCheckUtils]: 139: Hoare triple {58351#true} havoc #t~nondet24; {58351#true} is VALID [2020-07-10 20:39:59,133 INFO L280 TraceCheckUtils]: 140: Hoare triple {58351#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,133 INFO L280 TraceCheckUtils]: 141: Hoare triple {58351#true} ~nl3~0 := #t~nondet25; {58351#true} is VALID [2020-07-10 20:39:59,133 INFO L280 TraceCheckUtils]: 142: Hoare triple {58351#true} havoc #t~nondet25; {58351#true} is VALID [2020-07-10 20:39:59,133 INFO L280 TraceCheckUtils]: 143: Hoare triple {58351#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,133 INFO L280 TraceCheckUtils]: 144: Hoare triple {58351#true} ~m3~0 := #t~nondet26; {58351#true} is VALID [2020-07-10 20:39:59,134 INFO L280 TraceCheckUtils]: 145: Hoare triple {58351#true} havoc #t~nondet26; {58351#true} is VALID [2020-07-10 20:39:59,134 INFO L280 TraceCheckUtils]: 146: Hoare triple {58351#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {58351#true} is VALID [2020-07-10 20:39:59,134 INFO L280 TraceCheckUtils]: 147: Hoare triple {58351#true} ~max3~0 := #t~nondet27; {58351#true} is VALID [2020-07-10 20:39:59,134 INFO L280 TraceCheckUtils]: 148: Hoare triple {58351#true} havoc #t~nondet27; {58351#true} is VALID [2020-07-10 20:39:59,134 INFO L280 TraceCheckUtils]: 149: Hoare triple {58351#true} ~mode3~0 := #t~nondet28; {58351#true} is VALID [2020-07-10 20:39:59,134 INFO L280 TraceCheckUtils]: 150: Hoare triple {58351#true} havoc #t~nondet28; {58351#true} is VALID [2020-07-10 20:39:59,135 INFO L280 TraceCheckUtils]: 151: Hoare triple {58351#true} ~newmax3~0 := #t~nondet29; {58351#true} is VALID [2020-07-10 20:39:59,135 INFO L280 TraceCheckUtils]: 152: Hoare triple {58351#true} havoc #t~nondet29; {58351#true} is VALID [2020-07-10 20:39:59,135 INFO L280 TraceCheckUtils]: 153: Hoare triple {58351#true} havoc ~init__r121~0; {58351#true} is VALID [2020-07-10 20:39:59,135 INFO L280 TraceCheckUtils]: 154: Hoare triple {58351#true} havoc ~init__r131~0; {58351#true} is VALID [2020-07-10 20:39:59,135 INFO L280 TraceCheckUtils]: 155: Hoare triple {58351#true} havoc ~init__r211~0; {58351#true} is VALID [2020-07-10 20:39:59,135 INFO L280 TraceCheckUtils]: 156: Hoare triple {58351#true} havoc ~init__r231~0; {58351#true} is VALID [2020-07-10 20:39:59,136 INFO L280 TraceCheckUtils]: 157: Hoare triple {58351#true} havoc ~init__r311~0; {58351#true} is VALID [2020-07-10 20:39:59,136 INFO L280 TraceCheckUtils]: 158: Hoare triple {58351#true} havoc ~init__r321~0; {58351#true} is VALID [2020-07-10 20:39:59,136 INFO L280 TraceCheckUtils]: 159: Hoare triple {58351#true} havoc ~init__r122~0; {58351#true} is VALID [2020-07-10 20:39:59,136 INFO L280 TraceCheckUtils]: 160: Hoare triple {58351#true} havoc ~init__tmp~0; {58351#true} is VALID [2020-07-10 20:39:59,136 INFO L280 TraceCheckUtils]: 161: Hoare triple {58351#true} havoc ~init__r132~0; {58351#true} is VALID [2020-07-10 20:39:59,136 INFO L280 TraceCheckUtils]: 162: Hoare triple {58351#true} havoc ~init__tmp___0~0; {58351#true} is VALID [2020-07-10 20:39:59,137 INFO L280 TraceCheckUtils]: 163: Hoare triple {58351#true} havoc ~init__r212~0; {58351#true} is VALID [2020-07-10 20:39:59,137 INFO L280 TraceCheckUtils]: 164: Hoare triple {58351#true} havoc ~init__tmp___1~0; {58351#true} is VALID [2020-07-10 20:39:59,137 INFO L280 TraceCheckUtils]: 165: Hoare triple {58351#true} havoc ~init__r232~0; {58351#true} is VALID [2020-07-10 20:39:59,137 INFO L280 TraceCheckUtils]: 166: Hoare triple {58351#true} havoc ~init__tmp___2~0; {58351#true} is VALID [2020-07-10 20:39:59,137 INFO L280 TraceCheckUtils]: 167: Hoare triple {58351#true} havoc ~init__r312~0; {58351#true} is VALID [2020-07-10 20:39:59,138 INFO L280 TraceCheckUtils]: 168: Hoare triple {58351#true} havoc ~init__tmp___3~0; {58351#true} is VALID [2020-07-10 20:39:59,138 INFO L280 TraceCheckUtils]: 169: Hoare triple {58351#true} havoc ~init__r322~0; {58351#true} is VALID [2020-07-10 20:39:59,138 INFO L280 TraceCheckUtils]: 170: Hoare triple {58351#true} havoc ~init__tmp___4~0; {58351#true} is VALID [2020-07-10 20:39:59,138 INFO L280 TraceCheckUtils]: 171: Hoare triple {58351#true} havoc ~init__tmp___5~0; {58351#true} is VALID [2020-07-10 20:39:59,138 INFO L280 TraceCheckUtils]: 172: Hoare triple {58351#true} ~init__r121~0 := ~ep12~0; {58351#true} is VALID [2020-07-10 20:39:59,138 INFO L280 TraceCheckUtils]: 173: Hoare triple {58351#true} ~init__r131~0 := ~ep13~0; {58351#true} is VALID [2020-07-10 20:39:59,143 INFO L280 TraceCheckUtils]: 174: Hoare triple {58351#true} ~init__r211~0 := ~ep21~0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:39:59,144 INFO L280 TraceCheckUtils]: 175: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:39:59,145 INFO L280 TraceCheckUtils]: 176: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:39:59,145 INFO L280 TraceCheckUtils]: 177: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:39:59,146 INFO L280 TraceCheckUtils]: 178: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:39:59,146 INFO L280 TraceCheckUtils]: 179: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:39:59,147 INFO L280 TraceCheckUtils]: 180: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:39:59,147 INFO L280 TraceCheckUtils]: 181: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:39:59,148 INFO L280 TraceCheckUtils]: 182: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:39:59,148 INFO L280 TraceCheckUtils]: 183: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:39:59,149 INFO L280 TraceCheckUtils]: 184: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:39:59,152 INFO L280 TraceCheckUtils]: 185: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:39:59,156 INFO L280 TraceCheckUtils]: 186: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,157 INFO L280 TraceCheckUtils]: 187: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,157 INFO L280 TraceCheckUtils]: 188: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,158 INFO L280 TraceCheckUtils]: 189: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,158 INFO L280 TraceCheckUtils]: 190: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,159 INFO L280 TraceCheckUtils]: 191: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,160 INFO L280 TraceCheckUtils]: 192: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,160 INFO L280 TraceCheckUtils]: 193: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,161 INFO L280 TraceCheckUtils]: 194: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,161 INFO L280 TraceCheckUtils]: 195: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,162 INFO L280 TraceCheckUtils]: 196: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,162 INFO L280 TraceCheckUtils]: 197: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,163 INFO L280 TraceCheckUtils]: 198: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,164 INFO L280 TraceCheckUtils]: 199: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,164 INFO L280 TraceCheckUtils]: 200: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,165 INFO L280 TraceCheckUtils]: 201: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,165 INFO L280 TraceCheckUtils]: 202: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,166 INFO L280 TraceCheckUtils]: 203: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,166 INFO L280 TraceCheckUtils]: 204: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,167 INFO L280 TraceCheckUtils]: 205: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,168 INFO L280 TraceCheckUtils]: 206: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,168 INFO L280 TraceCheckUtils]: 207: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,169 INFO L280 TraceCheckUtils]: 208: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,169 INFO L280 TraceCheckUtils]: 209: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,170 INFO L280 TraceCheckUtils]: 210: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,171 INFO L280 TraceCheckUtils]: 211: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,171 INFO L280 TraceCheckUtils]: 212: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,171 INFO L280 TraceCheckUtils]: 213: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,172 INFO L280 TraceCheckUtils]: 214: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,172 INFO L280 TraceCheckUtils]: 215: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,173 INFO L280 TraceCheckUtils]: 216: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,173 INFO L280 TraceCheckUtils]: 217: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,173 INFO L280 TraceCheckUtils]: 218: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,174 INFO L280 TraceCheckUtils]: 219: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax1~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,174 INFO L280 TraceCheckUtils]: 220: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax2~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,175 INFO L280 TraceCheckUtils]: 221: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax3~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,175 INFO L280 TraceCheckUtils]: 222: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,175 INFO L280 TraceCheckUtils]: 223: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1863~0 := ~init__tmp___5~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,176 INFO L280 TraceCheckUtils]: 224: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1863~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,176 INFO L280 TraceCheckUtils]: 225: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,177 INFO L280 TraceCheckUtils]: 226: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,177 INFO L280 TraceCheckUtils]: 227: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,177 INFO L280 TraceCheckUtils]: 228: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,178 INFO L280 TraceCheckUtils]: 229: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,178 INFO L280 TraceCheckUtils]: 230: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,179 INFO L280 TraceCheckUtils]: 231: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,179 INFO L280 TraceCheckUtils]: 232: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,179 INFO L280 TraceCheckUtils]: 233: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,180 INFO L280 TraceCheckUtils]: 234: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,180 INFO L280 TraceCheckUtils]: 235: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,181 INFO L280 TraceCheckUtils]: 236: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,181 INFO L280 TraceCheckUtils]: 237: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,181 INFO L280 TraceCheckUtils]: 238: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,182 INFO L280 TraceCheckUtils]: 239: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~main__i2~0 < 6; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,182 INFO L280 TraceCheckUtils]: 240: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} havoc ~node1__newmax~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,183 INFO L280 TraceCheckUtils]: 241: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~node1__newmax~0 := 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,183 INFO L280 TraceCheckUtils]: 242: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,183 INFO L280 TraceCheckUtils]: 243: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 < 2; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,184 INFO L280 TraceCheckUtils]: 244: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,184 INFO L280 TraceCheckUtils]: 245: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,185 INFO L280 TraceCheckUtils]: 246: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,185 INFO L280 TraceCheckUtils]: 247: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} havoc ~node2__newmax~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,185 INFO L280 TraceCheckUtils]: 248: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~node2__newmax~0 := 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,186 INFO L280 TraceCheckUtils]: 249: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,186 INFO L280 TraceCheckUtils]: 250: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 < 2; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:39:59,187 INFO L280 TraceCheckUtils]: 251: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,187 INFO L280 TraceCheckUtils]: 252: Hoare triple {58352#false} assume !!(0 == ~ep23~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,187 INFO L280 TraceCheckUtils]: 253: Hoare triple {58352#false} ~mode2~0 := 1; {58352#false} is VALID [2020-07-10 20:39:59,187 INFO L280 TraceCheckUtils]: 254: Hoare triple {58352#false} havoc ~node3__newmax~0; {58352#false} is VALID [2020-07-10 20:39:59,187 INFO L280 TraceCheckUtils]: 255: Hoare triple {58352#false} ~node3__newmax~0 := 0; {58352#false} is VALID [2020-07-10 20:39:59,188 INFO L280 TraceCheckUtils]: 256: Hoare triple {58352#false} assume !!(0 == ~mode3~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,188 INFO L280 TraceCheckUtils]: 257: Hoare triple {58352#false} assume ~r3~0 < 2; {58352#false} is VALID [2020-07-10 20:39:59,188 INFO L280 TraceCheckUtils]: 258: Hoare triple {58352#false} assume !!(0 == ~ep31~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,188 INFO L280 TraceCheckUtils]: 259: Hoare triple {58352#false} assume !!(0 == ~ep32~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,188 INFO L280 TraceCheckUtils]: 260: Hoare triple {58352#false} ~mode3~0 := 1; {58352#false} is VALID [2020-07-10 20:39:59,189 INFO L280 TraceCheckUtils]: 261: Hoare triple {58352#false} ~p12_old~0 := ~p12_new~0; {58352#false} is VALID [2020-07-10 20:39:59,189 INFO L280 TraceCheckUtils]: 262: Hoare triple {58352#false} ~p12_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,189 INFO L280 TraceCheckUtils]: 263: Hoare triple {58352#false} ~p13_old~0 := ~p13_new~0; {58352#false} is VALID [2020-07-10 20:39:59,189 INFO L280 TraceCheckUtils]: 264: Hoare triple {58352#false} ~p13_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,189 INFO L280 TraceCheckUtils]: 265: Hoare triple {58352#false} ~p21_old~0 := ~p21_new~0; {58352#false} is VALID [2020-07-10 20:39:59,189 INFO L280 TraceCheckUtils]: 266: Hoare triple {58352#false} ~p21_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,190 INFO L280 TraceCheckUtils]: 267: Hoare triple {58352#false} ~p23_old~0 := ~p23_new~0; {58352#false} is VALID [2020-07-10 20:39:59,190 INFO L280 TraceCheckUtils]: 268: Hoare triple {58352#false} ~p23_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,190 INFO L280 TraceCheckUtils]: 269: Hoare triple {58352#false} ~p31_old~0 := ~p31_new~0; {58352#false} is VALID [2020-07-10 20:39:59,190 INFO L280 TraceCheckUtils]: 270: Hoare triple {58352#false} ~p31_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,190 INFO L280 TraceCheckUtils]: 271: Hoare triple {58352#false} ~p32_old~0 := ~p32_new~0; {58352#false} is VALID [2020-07-10 20:39:59,191 INFO L280 TraceCheckUtils]: 272: Hoare triple {58352#false} ~p32_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,191 INFO L280 TraceCheckUtils]: 273: Hoare triple {58352#false} havoc ~check__tmp~0; {58352#false} is VALID [2020-07-10 20:39:59,191 INFO L280 TraceCheckUtils]: 274: Hoare triple {58352#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {58352#false} is VALID [2020-07-10 20:39:59,191 INFO L280 TraceCheckUtils]: 275: Hoare triple {58352#false} assume ~st1~0 + ~nl1~0 <= 1; {58352#false} is VALID [2020-07-10 20:39:59,191 INFO L280 TraceCheckUtils]: 276: Hoare triple {58352#false} assume ~st2~0 + ~nl2~0 <= 1; {58352#false} is VALID [2020-07-10 20:39:59,191 INFO L280 TraceCheckUtils]: 277: Hoare triple {58352#false} assume ~st3~0 + ~nl3~0 <= 1; {58352#false} is VALID [2020-07-10 20:39:59,192 INFO L280 TraceCheckUtils]: 278: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-10 20:39:59,192 INFO L280 TraceCheckUtils]: 279: Hoare triple {58352#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {58352#false} is VALID [2020-07-10 20:39:59,192 INFO L280 TraceCheckUtils]: 280: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-10 20:39:59,192 INFO L280 TraceCheckUtils]: 281: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-10 20:39:59,192 INFO L280 TraceCheckUtils]: 282: Hoare triple {58352#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {58352#false} is VALID [2020-07-10 20:39:59,192 INFO L280 TraceCheckUtils]: 283: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-10 20:39:59,193 INFO L280 TraceCheckUtils]: 284: Hoare triple {58352#false} ~check__tmp~0 := 1; {58352#false} is VALID [2020-07-10 20:39:59,193 INFO L280 TraceCheckUtils]: 285: Hoare triple {58352#false} ~__return_2009~0 := ~check__tmp~0; {58352#false} is VALID [2020-07-10 20:39:59,193 INFO L280 TraceCheckUtils]: 286: Hoare triple {58352#false} ~main__c1~0 := ~__return_2009~0; {58352#false} is VALID [2020-07-10 20:39:59,193 INFO L280 TraceCheckUtils]: 287: Hoare triple {58352#false} havoc ~__tmp_1~0; {58352#false} is VALID [2020-07-10 20:39:59,193 INFO L280 TraceCheckUtils]: 288: Hoare triple {58352#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {58352#false} is VALID [2020-07-10 20:39:59,194 INFO L280 TraceCheckUtils]: 289: Hoare triple {58352#false} havoc ~assert__arg~0; {58352#false} is VALID [2020-07-10 20:39:59,194 INFO L280 TraceCheckUtils]: 290: Hoare triple {58352#false} ~assert__arg~0 := ~__tmp_1~0; {58352#false} is VALID [2020-07-10 20:39:59,194 INFO L280 TraceCheckUtils]: 291: Hoare triple {58352#false} assume !(0 == ~assert__arg~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,194 INFO L280 TraceCheckUtils]: 292: Hoare triple {58352#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {58352#false} is VALID [2020-07-10 20:39:59,194 INFO L280 TraceCheckUtils]: 293: Hoare triple {58352#false} ~main__i2~0 := 1 + ~main__i2~0; {58352#false} is VALID [2020-07-10 20:39:59,194 INFO L280 TraceCheckUtils]: 294: Hoare triple {58352#false} assume ~main__i2~0 < 6; {58352#false} is VALID [2020-07-10 20:39:59,195 INFO L280 TraceCheckUtils]: 295: Hoare triple {58352#false} havoc ~node1__newmax~1; {58352#false} is VALID [2020-07-10 20:39:59,195 INFO L280 TraceCheckUtils]: 296: Hoare triple {58352#false} ~node1__newmax~1 := 0; {58352#false} is VALID [2020-07-10 20:39:59,195 INFO L280 TraceCheckUtils]: 297: Hoare triple {58352#false} assume !(0 == ~mode1~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,195 INFO L280 TraceCheckUtils]: 298: Hoare triple {58352#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {58352#false} is VALID [2020-07-10 20:39:59,195 INFO L280 TraceCheckUtils]: 299: Hoare triple {58352#false} assume !!(0 == ~ep21~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,195 INFO L280 TraceCheckUtils]: 300: Hoare triple {58352#false} assume !!(0 == ~ep31~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,196 INFO L280 TraceCheckUtils]: 301: Hoare triple {58352#false} ~newmax1~0 := ~node1__newmax~1; {58352#false} is VALID [2020-07-10 20:39:59,196 INFO L280 TraceCheckUtils]: 302: Hoare triple {58352#false} assume !(2 == ~r1~0); {58352#false} is VALID [2020-07-10 20:39:59,196 INFO L280 TraceCheckUtils]: 303: Hoare triple {58352#false} ~mode1~0 := 0; {58352#false} is VALID [2020-07-10 20:39:59,196 INFO L280 TraceCheckUtils]: 304: Hoare triple {58352#false} havoc ~node2__newmax~1; {58352#false} is VALID [2020-07-10 20:39:59,196 INFO L280 TraceCheckUtils]: 305: Hoare triple {58352#false} ~node2__newmax~1 := 0; {58352#false} is VALID [2020-07-10 20:39:59,196 INFO L280 TraceCheckUtils]: 306: Hoare triple {58352#false} assume !(0 == ~mode2~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,197 INFO L280 TraceCheckUtils]: 307: Hoare triple {58352#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {58352#false} is VALID [2020-07-10 20:39:59,197 INFO L280 TraceCheckUtils]: 308: Hoare triple {58352#false} assume !!(0 == ~ep12~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,197 INFO L280 TraceCheckUtils]: 309: Hoare triple {58352#false} assume !!(0 == ~ep32~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,197 INFO L280 TraceCheckUtils]: 310: Hoare triple {58352#false} ~newmax2~0 := ~node2__newmax~1; {58352#false} is VALID [2020-07-10 20:39:59,197 INFO L280 TraceCheckUtils]: 311: Hoare triple {58352#false} assume !(2 == ~r2~0); {58352#false} is VALID [2020-07-10 20:39:59,198 INFO L280 TraceCheckUtils]: 312: Hoare triple {58352#false} ~mode2~0 := 0; {58352#false} is VALID [2020-07-10 20:39:59,198 INFO L280 TraceCheckUtils]: 313: Hoare triple {58352#false} havoc ~node3__newmax~1; {58352#false} is VALID [2020-07-10 20:39:59,198 INFO L280 TraceCheckUtils]: 314: Hoare triple {58352#false} ~node3__newmax~1 := 0; {58352#false} is VALID [2020-07-10 20:39:59,198 INFO L280 TraceCheckUtils]: 315: Hoare triple {58352#false} assume !(0 == ~mode3~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,198 INFO L280 TraceCheckUtils]: 316: Hoare triple {58352#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {58352#false} is VALID [2020-07-10 20:39:59,198 INFO L280 TraceCheckUtils]: 317: Hoare triple {58352#false} assume !!(0 == ~ep13~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,199 INFO L280 TraceCheckUtils]: 318: Hoare triple {58352#false} assume !!(0 == ~ep23~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,199 INFO L280 TraceCheckUtils]: 319: Hoare triple {58352#false} ~newmax3~0 := ~node3__newmax~1; {58352#false} is VALID [2020-07-10 20:39:59,199 INFO L280 TraceCheckUtils]: 320: Hoare triple {58352#false} assume !(2 == ~r3~0); {58352#false} is VALID [2020-07-10 20:39:59,199 INFO L280 TraceCheckUtils]: 321: Hoare triple {58352#false} ~mode3~0 := 0; {58352#false} is VALID [2020-07-10 20:39:59,199 INFO L280 TraceCheckUtils]: 322: Hoare triple {58352#false} ~p12_old~0 := ~p12_new~0; {58352#false} is VALID [2020-07-10 20:39:59,200 INFO L280 TraceCheckUtils]: 323: Hoare triple {58352#false} ~p12_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,200 INFO L280 TraceCheckUtils]: 324: Hoare triple {58352#false} ~p13_old~0 := ~p13_new~0; {58352#false} is VALID [2020-07-10 20:39:59,200 INFO L280 TraceCheckUtils]: 325: Hoare triple {58352#false} ~p13_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,200 INFO L280 TraceCheckUtils]: 326: Hoare triple {58352#false} ~p21_old~0 := ~p21_new~0; {58352#false} is VALID [2020-07-10 20:39:59,200 INFO L280 TraceCheckUtils]: 327: Hoare triple {58352#false} ~p21_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,201 INFO L280 TraceCheckUtils]: 328: Hoare triple {58352#false} ~p23_old~0 := ~p23_new~0; {58352#false} is VALID [2020-07-10 20:39:59,201 INFO L280 TraceCheckUtils]: 329: Hoare triple {58352#false} ~p23_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,201 INFO L280 TraceCheckUtils]: 330: Hoare triple {58352#false} ~p31_old~0 := ~p31_new~0; {58352#false} is VALID [2020-07-10 20:39:59,201 INFO L280 TraceCheckUtils]: 331: Hoare triple {58352#false} ~p31_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,201 INFO L280 TraceCheckUtils]: 332: Hoare triple {58352#false} ~p32_old~0 := ~p32_new~0; {58352#false} is VALID [2020-07-10 20:39:59,201 INFO L280 TraceCheckUtils]: 333: Hoare triple {58352#false} ~p32_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,202 INFO L280 TraceCheckUtils]: 334: Hoare triple {58352#false} havoc ~check__tmp~1; {58352#false} is VALID [2020-07-10 20:39:59,202 INFO L280 TraceCheckUtils]: 335: Hoare triple {58352#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {58352#false} is VALID [2020-07-10 20:39:59,202 INFO L280 TraceCheckUtils]: 336: Hoare triple {58352#false} assume ~st1~0 + ~nl1~0 <= 1; {58352#false} is VALID [2020-07-10 20:39:59,202 INFO L280 TraceCheckUtils]: 337: Hoare triple {58352#false} assume ~st2~0 + ~nl2~0 <= 1; {58352#false} is VALID [2020-07-10 20:39:59,202 INFO L280 TraceCheckUtils]: 338: Hoare triple {58352#false} assume ~st3~0 + ~nl3~0 <= 1; {58352#false} is VALID [2020-07-10 20:39:59,203 INFO L280 TraceCheckUtils]: 339: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-10 20:39:59,203 INFO L280 TraceCheckUtils]: 340: Hoare triple {58352#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {58352#false} is VALID [2020-07-10 20:39:59,203 INFO L280 TraceCheckUtils]: 341: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-10 20:39:59,203 INFO L280 TraceCheckUtils]: 342: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-10 20:39:59,203 INFO L280 TraceCheckUtils]: 343: Hoare triple {58352#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {58352#false} is VALID [2020-07-10 20:39:59,204 INFO L280 TraceCheckUtils]: 344: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-10 20:39:59,204 INFO L280 TraceCheckUtils]: 345: Hoare triple {58352#false} ~check__tmp~1 := 1; {58352#false} is VALID [2020-07-10 20:39:59,204 INFO L280 TraceCheckUtils]: 346: Hoare triple {58352#false} ~__return_2142~0 := ~check__tmp~1; {58352#false} is VALID [2020-07-10 20:39:59,204 INFO L280 TraceCheckUtils]: 347: Hoare triple {58352#false} ~main__c1~0 := ~__return_2142~0; {58352#false} is VALID [2020-07-10 20:39:59,204 INFO L280 TraceCheckUtils]: 348: Hoare triple {58352#false} havoc ~__tmp_2~0; {58352#false} is VALID [2020-07-10 20:39:59,204 INFO L280 TraceCheckUtils]: 349: Hoare triple {58352#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {58352#false} is VALID [2020-07-10 20:39:59,205 INFO L280 TraceCheckUtils]: 350: Hoare triple {58352#false} havoc ~assert__arg~1; {58352#false} is VALID [2020-07-10 20:39:59,205 INFO L280 TraceCheckUtils]: 351: Hoare triple {58352#false} ~assert__arg~1 := ~__tmp_2~0; {58352#false} is VALID [2020-07-10 20:39:59,205 INFO L280 TraceCheckUtils]: 352: Hoare triple {58352#false} assume !(0 == ~assert__arg~1 % 256); {58352#false} is VALID [2020-07-10 20:39:59,205 INFO L280 TraceCheckUtils]: 353: Hoare triple {58352#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {58352#false} is VALID [2020-07-10 20:39:59,205 INFO L280 TraceCheckUtils]: 354: Hoare triple {58352#false} ~main__i2~0 := 1 + ~main__i2~0; {58352#false} is VALID [2020-07-10 20:39:59,206 INFO L280 TraceCheckUtils]: 355: Hoare triple {58352#false} assume ~main__i2~0 < 6; {58352#false} is VALID [2020-07-10 20:39:59,206 INFO L280 TraceCheckUtils]: 356: Hoare triple {58352#false} havoc ~node1__newmax~2; {58352#false} is VALID [2020-07-10 20:39:59,206 INFO L280 TraceCheckUtils]: 357: Hoare triple {58352#false} ~node1__newmax~2 := 0; {58352#false} is VALID [2020-07-10 20:39:59,206 INFO L280 TraceCheckUtils]: 358: Hoare triple {58352#false} assume !!(0 == ~mode1~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,206 INFO L280 TraceCheckUtils]: 359: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-10 20:39:59,207 INFO L280 TraceCheckUtils]: 360: Hoare triple {58352#false} assume !!(0 == ~ep12~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,207 INFO L280 TraceCheckUtils]: 361: Hoare triple {58352#false} assume !!(0 == ~ep13~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,207 INFO L280 TraceCheckUtils]: 362: Hoare triple {58352#false} ~mode1~0 := 1; {58352#false} is VALID [2020-07-10 20:39:59,207 INFO L280 TraceCheckUtils]: 363: Hoare triple {58352#false} havoc ~node2__newmax~2; {58352#false} is VALID [2020-07-10 20:39:59,207 INFO L280 TraceCheckUtils]: 364: Hoare triple {58352#false} ~node2__newmax~2 := 0; {58352#false} is VALID [2020-07-10 20:39:59,208 INFO L280 TraceCheckUtils]: 365: Hoare triple {58352#false} assume !!(0 == ~mode2~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,208 INFO L280 TraceCheckUtils]: 366: Hoare triple {58352#false} assume ~r2~0 < 2; {58352#false} is VALID [2020-07-10 20:39:59,208 INFO L280 TraceCheckUtils]: 367: Hoare triple {58352#false} assume !!(0 == ~ep21~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,208 INFO L280 TraceCheckUtils]: 368: Hoare triple {58352#false} assume !!(0 == ~ep23~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,208 INFO L280 TraceCheckUtils]: 369: Hoare triple {58352#false} ~mode2~0 := 1; {58352#false} is VALID [2020-07-10 20:39:59,209 INFO L280 TraceCheckUtils]: 370: Hoare triple {58352#false} havoc ~node3__newmax~2; {58352#false} is VALID [2020-07-10 20:39:59,209 INFO L280 TraceCheckUtils]: 371: Hoare triple {58352#false} ~node3__newmax~2 := 0; {58352#false} is VALID [2020-07-10 20:39:59,209 INFO L280 TraceCheckUtils]: 372: Hoare triple {58352#false} assume !!(0 == ~mode3~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,209 INFO L280 TraceCheckUtils]: 373: Hoare triple {58352#false} assume ~r3~0 < 2; {58352#false} is VALID [2020-07-10 20:39:59,209 INFO L280 TraceCheckUtils]: 374: Hoare triple {58352#false} assume !!(0 == ~ep31~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,210 INFO L280 TraceCheckUtils]: 375: Hoare triple {58352#false} assume !!(0 == ~ep32~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,210 INFO L280 TraceCheckUtils]: 376: Hoare triple {58352#false} ~mode3~0 := 1; {58352#false} is VALID [2020-07-10 20:39:59,210 INFO L280 TraceCheckUtils]: 377: Hoare triple {58352#false} ~p12_old~0 := ~p12_new~0; {58352#false} is VALID [2020-07-10 20:39:59,210 INFO L280 TraceCheckUtils]: 378: Hoare triple {58352#false} ~p12_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,210 INFO L280 TraceCheckUtils]: 379: Hoare triple {58352#false} ~p13_old~0 := ~p13_new~0; {58352#false} is VALID [2020-07-10 20:39:59,211 INFO L280 TraceCheckUtils]: 380: Hoare triple {58352#false} ~p13_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,211 INFO L280 TraceCheckUtils]: 381: Hoare triple {58352#false} ~p21_old~0 := ~p21_new~0; {58352#false} is VALID [2020-07-10 20:39:59,211 INFO L280 TraceCheckUtils]: 382: Hoare triple {58352#false} ~p21_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,211 INFO L280 TraceCheckUtils]: 383: Hoare triple {58352#false} ~p23_old~0 := ~p23_new~0; {58352#false} is VALID [2020-07-10 20:39:59,211 INFO L280 TraceCheckUtils]: 384: Hoare triple {58352#false} ~p23_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,211 INFO L280 TraceCheckUtils]: 385: Hoare triple {58352#false} ~p31_old~0 := ~p31_new~0; {58352#false} is VALID [2020-07-10 20:39:59,212 INFO L280 TraceCheckUtils]: 386: Hoare triple {58352#false} ~p31_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,212 INFO L280 TraceCheckUtils]: 387: Hoare triple {58352#false} ~p32_old~0 := ~p32_new~0; {58352#false} is VALID [2020-07-10 20:39:59,212 INFO L280 TraceCheckUtils]: 388: Hoare triple {58352#false} ~p32_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,212 INFO L280 TraceCheckUtils]: 389: Hoare triple {58352#false} havoc ~check__tmp~2; {58352#false} is VALID [2020-07-10 20:39:59,212 INFO L280 TraceCheckUtils]: 390: Hoare triple {58352#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {58352#false} is VALID [2020-07-10 20:39:59,212 INFO L280 TraceCheckUtils]: 391: Hoare triple {58352#false} assume ~st1~0 + ~nl1~0 <= 1; {58352#false} is VALID [2020-07-10 20:39:59,213 INFO L280 TraceCheckUtils]: 392: Hoare triple {58352#false} assume ~st2~0 + ~nl2~0 <= 1; {58352#false} is VALID [2020-07-10 20:39:59,213 INFO L280 TraceCheckUtils]: 393: Hoare triple {58352#false} assume ~st3~0 + ~nl3~0 <= 1; {58352#false} is VALID [2020-07-10 20:39:59,213 INFO L280 TraceCheckUtils]: 394: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-10 20:39:59,213 INFO L280 TraceCheckUtils]: 395: Hoare triple {58352#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {58352#false} is VALID [2020-07-10 20:39:59,213 INFO L280 TraceCheckUtils]: 396: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-10 20:39:59,214 INFO L280 TraceCheckUtils]: 397: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-10 20:39:59,214 INFO L280 TraceCheckUtils]: 398: Hoare triple {58352#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {58352#false} is VALID [2020-07-10 20:39:59,214 INFO L280 TraceCheckUtils]: 399: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-10 20:39:59,214 INFO L280 TraceCheckUtils]: 400: Hoare triple {58352#false} ~check__tmp~2 := 1; {58352#false} is VALID [2020-07-10 20:39:59,214 INFO L280 TraceCheckUtils]: 401: Hoare triple {58352#false} ~__return_2281~0 := ~check__tmp~2; {58352#false} is VALID [2020-07-10 20:39:59,214 INFO L280 TraceCheckUtils]: 402: Hoare triple {58352#false} ~main__c1~0 := ~__return_2281~0; {58352#false} is VALID [2020-07-10 20:39:59,215 INFO L280 TraceCheckUtils]: 403: Hoare triple {58352#false} havoc ~__tmp_3~0; {58352#false} is VALID [2020-07-10 20:39:59,215 INFO L280 TraceCheckUtils]: 404: Hoare triple {58352#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {58352#false} is VALID [2020-07-10 20:39:59,215 INFO L280 TraceCheckUtils]: 405: Hoare triple {58352#false} havoc ~assert__arg~2; {58352#false} is VALID [2020-07-10 20:39:59,215 INFO L280 TraceCheckUtils]: 406: Hoare triple {58352#false} ~assert__arg~2 := ~__tmp_3~0; {58352#false} is VALID [2020-07-10 20:39:59,215 INFO L280 TraceCheckUtils]: 407: Hoare triple {58352#false} assume !(0 == ~assert__arg~2 % 256); {58352#false} is VALID [2020-07-10 20:39:59,216 INFO L280 TraceCheckUtils]: 408: Hoare triple {58352#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {58352#false} is VALID [2020-07-10 20:39:59,216 INFO L280 TraceCheckUtils]: 409: Hoare triple {58352#false} ~main__i2~0 := 1 + ~main__i2~0; {58352#false} is VALID [2020-07-10 20:39:59,216 INFO L280 TraceCheckUtils]: 410: Hoare triple {58352#false} assume ~main__i2~0 < 6; {58352#false} is VALID [2020-07-10 20:39:59,216 INFO L280 TraceCheckUtils]: 411: Hoare triple {58352#false} havoc ~node1__newmax~3; {58352#false} is VALID [2020-07-10 20:39:59,216 INFO L280 TraceCheckUtils]: 412: Hoare triple {58352#false} ~node1__newmax~3 := 0; {58352#false} is VALID [2020-07-10 20:39:59,217 INFO L280 TraceCheckUtils]: 413: Hoare triple {58352#false} assume !(0 == ~mode1~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,217 INFO L280 TraceCheckUtils]: 414: Hoare triple {58352#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {58352#false} is VALID [2020-07-10 20:39:59,217 INFO L280 TraceCheckUtils]: 415: Hoare triple {58352#false} assume !!(0 == ~ep21~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,217 INFO L280 TraceCheckUtils]: 416: Hoare triple {58352#false} assume !!(0 == ~ep31~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,217 INFO L280 TraceCheckUtils]: 417: Hoare triple {58352#false} ~newmax1~0 := ~node1__newmax~3; {58352#false} is VALID [2020-07-10 20:39:59,218 INFO L280 TraceCheckUtils]: 418: Hoare triple {58352#false} assume 2 == ~r1~0; {58352#false} is VALID [2020-07-10 20:39:59,218 INFO L280 TraceCheckUtils]: 419: Hoare triple {58352#false} assume ~max1~0 == ~id1~0; {58352#false} is VALID [2020-07-10 20:39:59,218 INFO L280 TraceCheckUtils]: 420: Hoare triple {58352#false} ~st1~0 := 1; {58352#false} is VALID [2020-07-10 20:39:59,218 INFO L280 TraceCheckUtils]: 421: Hoare triple {58352#false} ~mode1~0 := 0; {58352#false} is VALID [2020-07-10 20:39:59,218 INFO L280 TraceCheckUtils]: 422: Hoare triple {58352#false} havoc ~node2__newmax~3; {58352#false} is VALID [2020-07-10 20:39:59,218 INFO L280 TraceCheckUtils]: 423: Hoare triple {58352#false} ~node2__newmax~3 := 0; {58352#false} is VALID [2020-07-10 20:39:59,219 INFO L280 TraceCheckUtils]: 424: Hoare triple {58352#false} assume !(0 == ~mode2~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,219 INFO L280 TraceCheckUtils]: 425: Hoare triple {58352#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {58352#false} is VALID [2020-07-10 20:39:59,219 INFO L280 TraceCheckUtils]: 426: Hoare triple {58352#false} assume !!(0 == ~ep12~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,219 INFO L280 TraceCheckUtils]: 427: Hoare triple {58352#false} assume !!(0 == ~ep32~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,219 INFO L280 TraceCheckUtils]: 428: Hoare triple {58352#false} ~newmax2~0 := ~node2__newmax~3; {58352#false} is VALID [2020-07-10 20:39:59,219 INFO L280 TraceCheckUtils]: 429: Hoare triple {58352#false} assume 2 == ~r2~0; {58352#false} is VALID [2020-07-10 20:39:59,220 INFO L280 TraceCheckUtils]: 430: Hoare triple {58352#false} assume ~max2~0 == ~id2~0; {58352#false} is VALID [2020-07-10 20:39:59,220 INFO L280 TraceCheckUtils]: 431: Hoare triple {58352#false} ~st2~0 := 1; {58352#false} is VALID [2020-07-10 20:39:59,220 INFO L280 TraceCheckUtils]: 432: Hoare triple {58352#false} ~mode2~0 := 0; {58352#false} is VALID [2020-07-10 20:39:59,220 INFO L280 TraceCheckUtils]: 433: Hoare triple {58352#false} havoc ~node3__newmax~3; {58352#false} is VALID [2020-07-10 20:39:59,220 INFO L280 TraceCheckUtils]: 434: Hoare triple {58352#false} ~node3__newmax~3 := 0; {58352#false} is VALID [2020-07-10 20:39:59,221 INFO L280 TraceCheckUtils]: 435: Hoare triple {58352#false} assume !(0 == ~mode3~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,221 INFO L280 TraceCheckUtils]: 436: Hoare triple {58352#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {58352#false} is VALID [2020-07-10 20:39:59,221 INFO L280 TraceCheckUtils]: 437: Hoare triple {58352#false} assume !!(0 == ~ep13~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,221 INFO L280 TraceCheckUtils]: 438: Hoare triple {58352#false} assume !!(0 == ~ep23~0 % 256); {58352#false} is VALID [2020-07-10 20:39:59,221 INFO L280 TraceCheckUtils]: 439: Hoare triple {58352#false} ~newmax3~0 := ~node3__newmax~3; {58352#false} is VALID [2020-07-10 20:39:59,221 INFO L280 TraceCheckUtils]: 440: Hoare triple {58352#false} assume 2 == ~r3~0; {58352#false} is VALID [2020-07-10 20:39:59,222 INFO L280 TraceCheckUtils]: 441: Hoare triple {58352#false} assume ~max3~0 == ~id3~0; {58352#false} is VALID [2020-07-10 20:39:59,222 INFO L280 TraceCheckUtils]: 442: Hoare triple {58352#false} ~st3~0 := 1; {58352#false} is VALID [2020-07-10 20:39:59,222 INFO L280 TraceCheckUtils]: 443: Hoare triple {58352#false} ~mode3~0 := 0; {58352#false} is VALID [2020-07-10 20:39:59,222 INFO L280 TraceCheckUtils]: 444: Hoare triple {58352#false} ~p12_old~0 := ~p12_new~0; {58352#false} is VALID [2020-07-10 20:39:59,222 INFO L280 TraceCheckUtils]: 445: Hoare triple {58352#false} ~p12_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,222 INFO L280 TraceCheckUtils]: 446: Hoare triple {58352#false} ~p13_old~0 := ~p13_new~0; {58352#false} is VALID [2020-07-10 20:39:59,223 INFO L280 TraceCheckUtils]: 447: Hoare triple {58352#false} ~p13_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,223 INFO L280 TraceCheckUtils]: 448: Hoare triple {58352#false} ~p21_old~0 := ~p21_new~0; {58352#false} is VALID [2020-07-10 20:39:59,223 INFO L280 TraceCheckUtils]: 449: Hoare triple {58352#false} ~p21_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,223 INFO L280 TraceCheckUtils]: 450: Hoare triple {58352#false} ~p23_old~0 := ~p23_new~0; {58352#false} is VALID [2020-07-10 20:39:59,223 INFO L280 TraceCheckUtils]: 451: Hoare triple {58352#false} ~p23_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,224 INFO L280 TraceCheckUtils]: 452: Hoare triple {58352#false} ~p31_old~0 := ~p31_new~0; {58352#false} is VALID [2020-07-10 20:39:59,224 INFO L280 TraceCheckUtils]: 453: Hoare triple {58352#false} ~p31_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,224 INFO L280 TraceCheckUtils]: 454: Hoare triple {58352#false} ~p32_old~0 := ~p32_new~0; {58352#false} is VALID [2020-07-10 20:39:59,224 INFO L280 TraceCheckUtils]: 455: Hoare triple {58352#false} ~p32_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-10 20:39:59,224 INFO L280 TraceCheckUtils]: 456: Hoare triple {58352#false} havoc ~check__tmp~3; {58352#false} is VALID [2020-07-10 20:39:59,224 INFO L280 TraceCheckUtils]: 457: Hoare triple {58352#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {58352#false} is VALID [2020-07-10 20:39:59,225 INFO L280 TraceCheckUtils]: 458: Hoare triple {58352#false} ~check__tmp~3 := 0; {58352#false} is VALID [2020-07-10 20:39:59,225 INFO L280 TraceCheckUtils]: 459: Hoare triple {58352#false} ~__return_3069~0 := ~check__tmp~3; {58352#false} is VALID [2020-07-10 20:39:59,225 INFO L280 TraceCheckUtils]: 460: Hoare triple {58352#false} ~main__c1~0 := ~__return_3069~0; {58352#false} is VALID [2020-07-10 20:39:59,225 INFO L280 TraceCheckUtils]: 461: Hoare triple {58352#false} havoc ~__tmp_4~0; {58352#false} is VALID [2020-07-10 20:39:59,225 INFO L280 TraceCheckUtils]: 462: Hoare triple {58352#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {58352#false} is VALID [2020-07-10 20:39:59,225 INFO L280 TraceCheckUtils]: 463: Hoare triple {58352#false} havoc ~assert__arg~3; {58352#false} is VALID [2020-07-10 20:39:59,226 INFO L280 TraceCheckUtils]: 464: Hoare triple {58352#false} ~assert__arg~3 := ~__tmp_4~0; {58352#false} is VALID [2020-07-10 20:39:59,226 INFO L280 TraceCheckUtils]: 465: Hoare triple {58352#false} assume 0 == ~assert__arg~3 % 256; {58352#false} is VALID [2020-07-10 20:39:59,226 INFO L280 TraceCheckUtils]: 466: Hoare triple {58352#false} assume !false; {58352#false} is VALID [2020-07-10 20:39:59,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:39:59,418 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:39:59,418 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2137723196] [2020-07-10 20:39:59,418 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:39:59,418 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 20:39:59,419 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [678956678] [2020-07-10 20:39:59,419 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 467 [2020-07-10 20:39:59,420 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:39:59,420 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 20:39:59,963 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 467 edges. 467 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:39:59,964 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 20:39:59,964 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:39:59,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 20:39:59,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 20:39:59,965 INFO L87 Difference]: Start difference. First operand 2515 states and 3035 transitions. Second operand 5 states. [2020-07-10 20:40:28,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:40:28,551 INFO L93 Difference]: Finished difference Result 6969 states and 8451 transitions. [2020-07-10 20:40:28,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 20:40:28,551 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 467 [2020-07-10 20:40:28,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:40:28,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:40:28,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3346 transitions. [2020-07-10 20:40:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:40:28,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3346 transitions. [2020-07-10 20:40:28,583 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3346 transitions. [2020-07-10 20:40:33,197 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3346 edges. 3346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:40:33,952 INFO L225 Difference]: With dead ends: 6969 [2020-07-10 20:40:33,952 INFO L226 Difference]: Without dead ends: 4683 [2020-07-10 20:40:33,956 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 20:40:33,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4683 states. [2020-07-10 20:40:51,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4683 to 4556. [2020-07-10 20:40:51,287 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:40:51,287 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4683 states. Second operand 4556 states. [2020-07-10 20:40:51,287 INFO L74 IsIncluded]: Start isIncluded. First operand 4683 states. Second operand 4556 states. [2020-07-10 20:40:51,287 INFO L87 Difference]: Start difference. First operand 4683 states. Second operand 4556 states. [2020-07-10 20:40:51,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:40:51,968 INFO L93 Difference]: Finished difference Result 4683 states and 5640 transitions. [2020-07-10 20:40:51,968 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 5640 transitions. [2020-07-10 20:40:51,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:40:51,973 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:40:51,973 INFO L74 IsIncluded]: Start isIncluded. First operand 4556 states. Second operand 4683 states. [2020-07-10 20:40:51,973 INFO L87 Difference]: Start difference. First operand 4556 states. Second operand 4683 states. [2020-07-10 20:40:52,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:40:52,685 INFO L93 Difference]: Finished difference Result 4683 states and 5640 transitions. [2020-07-10 20:40:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 5640 transitions. [2020-07-10 20:40:52,689 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:40:52,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:40:52,690 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:40:52,690 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:40:52,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4556 states. [2020-07-10 20:40:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 4556 states and 5513 transitions. [2020-07-10 20:40:53,411 INFO L78 Accepts]: Start accepts. Automaton has 4556 states and 5513 transitions. Word has length 467 [2020-07-10 20:40:53,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:40:53,411 INFO L479 AbstractCegarLoop]: Abstraction has 4556 states and 5513 transitions. [2020-07-10 20:40:53,411 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 20:40:53,412 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4556 states and 5513 transitions. [2020-07-10 20:41:05,041 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5513 edges. 5513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:41:05,042 INFO L276 IsEmpty]: Start isEmpty. Operand 4556 states and 5513 transitions. [2020-07-10 20:41:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2020-07-10 20:41:05,049 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:41:05,050 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:41:05,050 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 20:41:05,050 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:41:05,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:41:05,050 INFO L82 PathProgramCache]: Analyzing trace with hash 2011953776, now seen corresponding path program 1 times [2020-07-10 20:41:05,051 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:41:05,051 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [335035538] [2020-07-10 20:41:05,051 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:41:05,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:41:05,484 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 20:41:05,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:41:05,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {90919#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {90846#true} ~nomsg~0 := -1; {90846#true} is VALID [2020-07-10 20:41:05,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {90846#true} ~p12~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {90846#true} ~p12_old~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {90846#true} ~p12_new~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {90846#true} ~ep12~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {90846#true} ~p13~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {90846#true} ~p13_old~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {90846#true} ~p13_new~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {90846#true} ~ep13~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {90846#true} ~p21~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {90846#true} ~p21_old~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,537 INFO L280 TraceCheckUtils]: 12: Hoare triple {90846#true} ~p21_new~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {90846#true} ~ep21~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,538 INFO L280 TraceCheckUtils]: 14: Hoare triple {90846#true} ~p23~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,538 INFO L280 TraceCheckUtils]: 15: Hoare triple {90846#true} ~p23_old~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {90846#true} ~p23_new~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {90846#true} ~ep23~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {90846#true} ~p31~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {90846#true} ~p31_old~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,539 INFO L280 TraceCheckUtils]: 20: Hoare triple {90846#true} ~p31_new~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {90846#true} ~ep31~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {90846#true} ~p32~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {90846#true} ~p32_old~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {90846#true} ~p32_new~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {90846#true} ~ep32~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {90846#true} ~id1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,540 INFO L280 TraceCheckUtils]: 27: Hoare triple {90846#true} ~r1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,540 INFO L280 TraceCheckUtils]: 28: Hoare triple {90846#true} ~st1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,540 INFO L280 TraceCheckUtils]: 29: Hoare triple {90846#true} ~nl1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,540 INFO L280 TraceCheckUtils]: 30: Hoare triple {90846#true} ~m1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,541 INFO L280 TraceCheckUtils]: 31: Hoare triple {90846#true} ~max1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,541 INFO L280 TraceCheckUtils]: 32: Hoare triple {90846#true} ~mode1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,541 INFO L280 TraceCheckUtils]: 33: Hoare triple {90846#true} ~newmax1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {90846#true} ~id2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,541 INFO L280 TraceCheckUtils]: 35: Hoare triple {90846#true} ~r2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,542 INFO L280 TraceCheckUtils]: 36: Hoare triple {90846#true} ~st2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,542 INFO L280 TraceCheckUtils]: 37: Hoare triple {90846#true} ~nl2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,542 INFO L280 TraceCheckUtils]: 38: Hoare triple {90846#true} ~m2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {90846#true} ~max2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,542 INFO L280 TraceCheckUtils]: 40: Hoare triple {90846#true} ~mode2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,542 INFO L280 TraceCheckUtils]: 41: Hoare triple {90846#true} ~newmax2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,543 INFO L280 TraceCheckUtils]: 42: Hoare triple {90846#true} ~id3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,543 INFO L280 TraceCheckUtils]: 43: Hoare triple {90846#true} ~r3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,543 INFO L280 TraceCheckUtils]: 44: Hoare triple {90846#true} ~st3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,543 INFO L280 TraceCheckUtils]: 45: Hoare triple {90846#true} ~nl3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,543 INFO L280 TraceCheckUtils]: 46: Hoare triple {90846#true} ~m3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,544 INFO L280 TraceCheckUtils]: 47: Hoare triple {90846#true} ~max3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,544 INFO L280 TraceCheckUtils]: 48: Hoare triple {90846#true} ~mode3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,544 INFO L280 TraceCheckUtils]: 49: Hoare triple {90846#true} ~newmax3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,544 INFO L280 TraceCheckUtils]: 50: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {90846#true} is VALID [2020-07-10 20:41:05,544 INFO L280 TraceCheckUtils]: 51: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {90846#true} is VALID [2020-07-10 20:41:05,545 INFO L280 TraceCheckUtils]: 52: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {90846#true} is VALID [2020-07-10 20:41:05,545 INFO L280 TraceCheckUtils]: 53: Hoare triple {90846#true} ~__return_1863~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,545 INFO L280 TraceCheckUtils]: 54: Hoare triple {90846#true} ~__return_2009~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,545 INFO L280 TraceCheckUtils]: 55: Hoare triple {90846#true} ~__return_2142~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {90846#true} ~__return_2281~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,546 INFO L280 TraceCheckUtils]: 57: Hoare triple {90846#true} ~__return_3069~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,546 INFO L280 TraceCheckUtils]: 58: Hoare triple {90846#true} ~__return_3038~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,546 INFO L280 TraceCheckUtils]: 59: Hoare triple {90846#true} ~__return_2975~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {90846#true} ~__return_2941~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,546 INFO L280 TraceCheckUtils]: 61: Hoare triple {90846#true} ~__tmp_2420_0~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,547 INFO L280 TraceCheckUtils]: 62: Hoare triple {90846#true} ~__return_2543~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,547 INFO L280 TraceCheckUtils]: 63: Hoare triple {90846#true} ~__return_2433~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,547 INFO L280 TraceCheckUtils]: 64: Hoare triple {90846#true} ~__return_2828~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,547 INFO L280 TraceCheckUtils]: 65: Hoare triple {90846#true} ~__return_2794~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,547 INFO L280 TraceCheckUtils]: 66: Hoare triple {90846#true} ~__return_2710~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,548 INFO L280 TraceCheckUtils]: 67: Hoare triple {90846#true} ~__return_2419~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,548 INFO L280 TraceCheckUtils]: 68: Hoare triple {90846#true} assume true; {90846#true} is VALID [2020-07-10 20:41:05,548 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {90846#true} {90846#true} #2486#return; {90846#true} is VALID [2020-07-10 20:41:05,556 INFO L263 TraceCheckUtils]: 0: Hoare triple {90846#true} call ULTIMATE.init(); {90919#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:41:05,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {90919#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {90846#true} ~nomsg~0 := -1; {90846#true} is VALID [2020-07-10 20:41:05,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {90846#true} ~p12~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {90846#true} ~p12_old~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {90846#true} ~p12_new~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {90846#true} ~ep12~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {90846#true} ~p13~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,557 INFO L280 TraceCheckUtils]: 8: Hoare triple {90846#true} ~p13_old~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {90846#true} ~p13_new~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,558 INFO L280 TraceCheckUtils]: 10: Hoare triple {90846#true} ~ep13~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,558 INFO L280 TraceCheckUtils]: 11: Hoare triple {90846#true} ~p21~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,558 INFO L280 TraceCheckUtils]: 12: Hoare triple {90846#true} ~p21_old~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,558 INFO L280 TraceCheckUtils]: 13: Hoare triple {90846#true} ~p21_new~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,559 INFO L280 TraceCheckUtils]: 14: Hoare triple {90846#true} ~ep21~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,559 INFO L280 TraceCheckUtils]: 15: Hoare triple {90846#true} ~p23~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,559 INFO L280 TraceCheckUtils]: 16: Hoare triple {90846#true} ~p23_old~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,559 INFO L280 TraceCheckUtils]: 17: Hoare triple {90846#true} ~p23_new~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,559 INFO L280 TraceCheckUtils]: 18: Hoare triple {90846#true} ~ep23~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,559 INFO L280 TraceCheckUtils]: 19: Hoare triple {90846#true} ~p31~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,560 INFO L280 TraceCheckUtils]: 20: Hoare triple {90846#true} ~p31_old~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,560 INFO L280 TraceCheckUtils]: 21: Hoare triple {90846#true} ~p31_new~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,560 INFO L280 TraceCheckUtils]: 22: Hoare triple {90846#true} ~ep31~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,560 INFO L280 TraceCheckUtils]: 23: Hoare triple {90846#true} ~p32~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,560 INFO L280 TraceCheckUtils]: 24: Hoare triple {90846#true} ~p32_old~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,561 INFO L280 TraceCheckUtils]: 25: Hoare triple {90846#true} ~p32_new~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,561 INFO L280 TraceCheckUtils]: 26: Hoare triple {90846#true} ~ep32~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,561 INFO L280 TraceCheckUtils]: 27: Hoare triple {90846#true} ~id1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,561 INFO L280 TraceCheckUtils]: 28: Hoare triple {90846#true} ~r1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,561 INFO L280 TraceCheckUtils]: 29: Hoare triple {90846#true} ~st1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,561 INFO L280 TraceCheckUtils]: 30: Hoare triple {90846#true} ~nl1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,562 INFO L280 TraceCheckUtils]: 31: Hoare triple {90846#true} ~m1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,562 INFO L280 TraceCheckUtils]: 32: Hoare triple {90846#true} ~max1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,562 INFO L280 TraceCheckUtils]: 33: Hoare triple {90846#true} ~mode1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,562 INFO L280 TraceCheckUtils]: 34: Hoare triple {90846#true} ~newmax1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,562 INFO L280 TraceCheckUtils]: 35: Hoare triple {90846#true} ~id2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,563 INFO L280 TraceCheckUtils]: 36: Hoare triple {90846#true} ~r2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,563 INFO L280 TraceCheckUtils]: 37: Hoare triple {90846#true} ~st2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,563 INFO L280 TraceCheckUtils]: 38: Hoare triple {90846#true} ~nl2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,563 INFO L280 TraceCheckUtils]: 39: Hoare triple {90846#true} ~m2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,563 INFO L280 TraceCheckUtils]: 40: Hoare triple {90846#true} ~max2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,563 INFO L280 TraceCheckUtils]: 41: Hoare triple {90846#true} ~mode2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,564 INFO L280 TraceCheckUtils]: 42: Hoare triple {90846#true} ~newmax2~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,564 INFO L280 TraceCheckUtils]: 43: Hoare triple {90846#true} ~id3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,564 INFO L280 TraceCheckUtils]: 44: Hoare triple {90846#true} ~r3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,564 INFO L280 TraceCheckUtils]: 45: Hoare triple {90846#true} ~st3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,564 INFO L280 TraceCheckUtils]: 46: Hoare triple {90846#true} ~nl3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,564 INFO L280 TraceCheckUtils]: 47: Hoare triple {90846#true} ~m3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,565 INFO L280 TraceCheckUtils]: 48: Hoare triple {90846#true} ~max3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,565 INFO L280 TraceCheckUtils]: 49: Hoare triple {90846#true} ~mode3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,565 INFO L280 TraceCheckUtils]: 50: Hoare triple {90846#true} ~newmax3~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,565 INFO L280 TraceCheckUtils]: 51: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {90846#true} is VALID [2020-07-10 20:41:05,565 INFO L280 TraceCheckUtils]: 52: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {90846#true} is VALID [2020-07-10 20:41:05,566 INFO L280 TraceCheckUtils]: 53: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {90846#true} is VALID [2020-07-10 20:41:05,566 INFO L280 TraceCheckUtils]: 54: Hoare triple {90846#true} ~__return_1863~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,566 INFO L280 TraceCheckUtils]: 55: Hoare triple {90846#true} ~__return_2009~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,566 INFO L280 TraceCheckUtils]: 56: Hoare triple {90846#true} ~__return_2142~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,566 INFO L280 TraceCheckUtils]: 57: Hoare triple {90846#true} ~__return_2281~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,567 INFO L280 TraceCheckUtils]: 58: Hoare triple {90846#true} ~__return_3069~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,567 INFO L280 TraceCheckUtils]: 59: Hoare triple {90846#true} ~__return_3038~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,567 INFO L280 TraceCheckUtils]: 60: Hoare triple {90846#true} ~__return_2975~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,567 INFO L280 TraceCheckUtils]: 61: Hoare triple {90846#true} ~__return_2941~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,567 INFO L280 TraceCheckUtils]: 62: Hoare triple {90846#true} ~__tmp_2420_0~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,567 INFO L280 TraceCheckUtils]: 63: Hoare triple {90846#true} ~__return_2543~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,568 INFO L280 TraceCheckUtils]: 64: Hoare triple {90846#true} ~__return_2433~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,568 INFO L280 TraceCheckUtils]: 65: Hoare triple {90846#true} ~__return_2828~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,568 INFO L280 TraceCheckUtils]: 66: Hoare triple {90846#true} ~__return_2794~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,568 INFO L280 TraceCheckUtils]: 67: Hoare triple {90846#true} ~__return_2710~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,568 INFO L280 TraceCheckUtils]: 68: Hoare triple {90846#true} ~__return_2419~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,568 INFO L280 TraceCheckUtils]: 69: Hoare triple {90846#true} assume true; {90846#true} is VALID [2020-07-10 20:41:05,569 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {90846#true} {90846#true} #2486#return; {90846#true} is VALID [2020-07-10 20:41:05,569 INFO L263 TraceCheckUtils]: 71: Hoare triple {90846#true} call #t~ret30 := main(); {90846#true} is VALID [2020-07-10 20:41:05,569 INFO L280 TraceCheckUtils]: 72: Hoare triple {90846#true} havoc ~main__c1~0; {90846#true} is VALID [2020-07-10 20:41:05,569 INFO L280 TraceCheckUtils]: 73: Hoare triple {90846#true} havoc ~main__i2~0; {90846#true} is VALID [2020-07-10 20:41:05,569 INFO L280 TraceCheckUtils]: 74: Hoare triple {90846#true} ~main__c1~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,570 INFO L280 TraceCheckUtils]: 75: Hoare triple {90846#true} ~ep12~0 := #t~nondet0; {90846#true} is VALID [2020-07-10 20:41:05,570 INFO L280 TraceCheckUtils]: 76: Hoare triple {90846#true} havoc #t~nondet0; {90846#true} is VALID [2020-07-10 20:41:05,570 INFO L280 TraceCheckUtils]: 77: Hoare triple {90846#true} ~ep13~0 := #t~nondet1; {90846#true} is VALID [2020-07-10 20:41:05,570 INFO L280 TraceCheckUtils]: 78: Hoare triple {90846#true} havoc #t~nondet1; {90846#true} is VALID [2020-07-10 20:41:05,570 INFO L280 TraceCheckUtils]: 79: Hoare triple {90846#true} ~ep21~0 := #t~nondet2; {90846#true} is VALID [2020-07-10 20:41:05,570 INFO L280 TraceCheckUtils]: 80: Hoare triple {90846#true} havoc #t~nondet2; {90846#true} is VALID [2020-07-10 20:41:05,571 INFO L280 TraceCheckUtils]: 81: Hoare triple {90846#true} ~ep23~0 := #t~nondet3; {90846#true} is VALID [2020-07-10 20:41:05,571 INFO L280 TraceCheckUtils]: 82: Hoare triple {90846#true} havoc #t~nondet3; {90846#true} is VALID [2020-07-10 20:41:05,571 INFO L280 TraceCheckUtils]: 83: Hoare triple {90846#true} ~ep31~0 := #t~nondet4; {90846#true} is VALID [2020-07-10 20:41:05,571 INFO L280 TraceCheckUtils]: 84: Hoare triple {90846#true} havoc #t~nondet4; {90846#true} is VALID [2020-07-10 20:41:05,571 INFO L280 TraceCheckUtils]: 85: Hoare triple {90846#true} ~ep32~0 := #t~nondet5; {90846#true} is VALID [2020-07-10 20:41:05,571 INFO L280 TraceCheckUtils]: 86: Hoare triple {90846#true} havoc #t~nondet5; {90846#true} is VALID [2020-07-10 20:41:05,572 INFO L280 TraceCheckUtils]: 87: Hoare triple {90846#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,572 INFO L280 TraceCheckUtils]: 88: Hoare triple {90846#true} ~id1~0 := #t~nondet6; {90846#true} is VALID [2020-07-10 20:41:05,572 INFO L280 TraceCheckUtils]: 89: Hoare triple {90846#true} havoc #t~nondet6; {90846#true} is VALID [2020-07-10 20:41:05,572 INFO L280 TraceCheckUtils]: 90: Hoare triple {90846#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,572 INFO L280 TraceCheckUtils]: 91: Hoare triple {90846#true} ~r1~0 := #t~nondet7; {90846#true} is VALID [2020-07-10 20:41:05,573 INFO L280 TraceCheckUtils]: 92: Hoare triple {90846#true} havoc #t~nondet7; {90846#true} is VALID [2020-07-10 20:41:05,573 INFO L280 TraceCheckUtils]: 93: Hoare triple {90846#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,573 INFO L280 TraceCheckUtils]: 94: Hoare triple {90846#true} ~st1~0 := #t~nondet8; {90846#true} is VALID [2020-07-10 20:41:05,573 INFO L280 TraceCheckUtils]: 95: Hoare triple {90846#true} havoc #t~nondet8; {90846#true} is VALID [2020-07-10 20:41:05,573 INFO L280 TraceCheckUtils]: 96: Hoare triple {90846#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,573 INFO L280 TraceCheckUtils]: 97: Hoare triple {90846#true} ~nl1~0 := #t~nondet9; {90846#true} is VALID [2020-07-10 20:41:05,574 INFO L280 TraceCheckUtils]: 98: Hoare triple {90846#true} havoc #t~nondet9; {90846#true} is VALID [2020-07-10 20:41:05,574 INFO L280 TraceCheckUtils]: 99: Hoare triple {90846#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,574 INFO L280 TraceCheckUtils]: 100: Hoare triple {90846#true} ~m1~0 := #t~nondet10; {90846#true} is VALID [2020-07-10 20:41:05,574 INFO L280 TraceCheckUtils]: 101: Hoare triple {90846#true} havoc #t~nondet10; {90846#true} is VALID [2020-07-10 20:41:05,574 INFO L280 TraceCheckUtils]: 102: Hoare triple {90846#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,574 INFO L280 TraceCheckUtils]: 103: Hoare triple {90846#true} ~max1~0 := #t~nondet11; {90846#true} is VALID [2020-07-10 20:41:05,575 INFO L280 TraceCheckUtils]: 104: Hoare triple {90846#true} havoc #t~nondet11; {90846#true} is VALID [2020-07-10 20:41:05,575 INFO L280 TraceCheckUtils]: 105: Hoare triple {90846#true} ~mode1~0 := #t~nondet12; {90846#true} is VALID [2020-07-10 20:41:05,575 INFO L280 TraceCheckUtils]: 106: Hoare triple {90846#true} havoc #t~nondet12; {90846#true} is VALID [2020-07-10 20:41:05,575 INFO L280 TraceCheckUtils]: 107: Hoare triple {90846#true} ~newmax1~0 := #t~nondet13; {90846#true} is VALID [2020-07-10 20:41:05,575 INFO L280 TraceCheckUtils]: 108: Hoare triple {90846#true} havoc #t~nondet13; {90846#true} is VALID [2020-07-10 20:41:05,575 INFO L280 TraceCheckUtils]: 109: Hoare triple {90846#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,576 INFO L280 TraceCheckUtils]: 110: Hoare triple {90846#true} ~id2~0 := #t~nondet14; {90846#true} is VALID [2020-07-10 20:41:05,576 INFO L280 TraceCheckUtils]: 111: Hoare triple {90846#true} havoc #t~nondet14; {90846#true} is VALID [2020-07-10 20:41:05,576 INFO L280 TraceCheckUtils]: 112: Hoare triple {90846#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,576 INFO L280 TraceCheckUtils]: 113: Hoare triple {90846#true} ~r2~0 := #t~nondet15; {90846#true} is VALID [2020-07-10 20:41:05,576 INFO L280 TraceCheckUtils]: 114: Hoare triple {90846#true} havoc #t~nondet15; {90846#true} is VALID [2020-07-10 20:41:05,577 INFO L280 TraceCheckUtils]: 115: Hoare triple {90846#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,577 INFO L280 TraceCheckUtils]: 116: Hoare triple {90846#true} ~st2~0 := #t~nondet16; {90846#true} is VALID [2020-07-10 20:41:05,577 INFO L280 TraceCheckUtils]: 117: Hoare triple {90846#true} havoc #t~nondet16; {90846#true} is VALID [2020-07-10 20:41:05,577 INFO L280 TraceCheckUtils]: 118: Hoare triple {90846#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,577 INFO L280 TraceCheckUtils]: 119: Hoare triple {90846#true} ~nl2~0 := #t~nondet17; {90846#true} is VALID [2020-07-10 20:41:05,577 INFO L280 TraceCheckUtils]: 120: Hoare triple {90846#true} havoc #t~nondet17; {90846#true} is VALID [2020-07-10 20:41:05,578 INFO L280 TraceCheckUtils]: 121: Hoare triple {90846#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,578 INFO L280 TraceCheckUtils]: 122: Hoare triple {90846#true} ~m2~0 := #t~nondet18; {90846#true} is VALID [2020-07-10 20:41:05,578 INFO L280 TraceCheckUtils]: 123: Hoare triple {90846#true} havoc #t~nondet18; {90846#true} is VALID [2020-07-10 20:41:05,578 INFO L280 TraceCheckUtils]: 124: Hoare triple {90846#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,578 INFO L280 TraceCheckUtils]: 125: Hoare triple {90846#true} ~max2~0 := #t~nondet19; {90846#true} is VALID [2020-07-10 20:41:05,578 INFO L280 TraceCheckUtils]: 126: Hoare triple {90846#true} havoc #t~nondet19; {90846#true} is VALID [2020-07-10 20:41:05,579 INFO L280 TraceCheckUtils]: 127: Hoare triple {90846#true} ~mode2~0 := #t~nondet20; {90846#true} is VALID [2020-07-10 20:41:05,579 INFO L280 TraceCheckUtils]: 128: Hoare triple {90846#true} havoc #t~nondet20; {90846#true} is VALID [2020-07-10 20:41:05,579 INFO L280 TraceCheckUtils]: 129: Hoare triple {90846#true} ~newmax2~0 := #t~nondet21; {90846#true} is VALID [2020-07-10 20:41:05,579 INFO L280 TraceCheckUtils]: 130: Hoare triple {90846#true} havoc #t~nondet21; {90846#true} is VALID [2020-07-10 20:41:05,579 INFO L280 TraceCheckUtils]: 131: Hoare triple {90846#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,579 INFO L280 TraceCheckUtils]: 132: Hoare triple {90846#true} ~id3~0 := #t~nondet22; {90846#true} is VALID [2020-07-10 20:41:05,580 INFO L280 TraceCheckUtils]: 133: Hoare triple {90846#true} havoc #t~nondet22; {90846#true} is VALID [2020-07-10 20:41:05,580 INFO L280 TraceCheckUtils]: 134: Hoare triple {90846#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,580 INFO L280 TraceCheckUtils]: 135: Hoare triple {90846#true} ~r3~0 := #t~nondet23; {90846#true} is VALID [2020-07-10 20:41:05,580 INFO L280 TraceCheckUtils]: 136: Hoare triple {90846#true} havoc #t~nondet23; {90846#true} is VALID [2020-07-10 20:41:05,580 INFO L280 TraceCheckUtils]: 137: Hoare triple {90846#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,581 INFO L280 TraceCheckUtils]: 138: Hoare triple {90846#true} ~st3~0 := #t~nondet24; {90846#true} is VALID [2020-07-10 20:41:05,581 INFO L280 TraceCheckUtils]: 139: Hoare triple {90846#true} havoc #t~nondet24; {90846#true} is VALID [2020-07-10 20:41:05,581 INFO L280 TraceCheckUtils]: 140: Hoare triple {90846#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,581 INFO L280 TraceCheckUtils]: 141: Hoare triple {90846#true} ~nl3~0 := #t~nondet25; {90846#true} is VALID [2020-07-10 20:41:05,581 INFO L280 TraceCheckUtils]: 142: Hoare triple {90846#true} havoc #t~nondet25; {90846#true} is VALID [2020-07-10 20:41:05,581 INFO L280 TraceCheckUtils]: 143: Hoare triple {90846#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,582 INFO L280 TraceCheckUtils]: 144: Hoare triple {90846#true} ~m3~0 := #t~nondet26; {90846#true} is VALID [2020-07-10 20:41:05,582 INFO L280 TraceCheckUtils]: 145: Hoare triple {90846#true} havoc #t~nondet26; {90846#true} is VALID [2020-07-10 20:41:05,582 INFO L280 TraceCheckUtils]: 146: Hoare triple {90846#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {90846#true} is VALID [2020-07-10 20:41:05,582 INFO L280 TraceCheckUtils]: 147: Hoare triple {90846#true} ~max3~0 := #t~nondet27; {90846#true} is VALID [2020-07-10 20:41:05,582 INFO L280 TraceCheckUtils]: 148: Hoare triple {90846#true} havoc #t~nondet27; {90846#true} is VALID [2020-07-10 20:41:05,583 INFO L280 TraceCheckUtils]: 149: Hoare triple {90846#true} ~mode3~0 := #t~nondet28; {90846#true} is VALID [2020-07-10 20:41:05,583 INFO L280 TraceCheckUtils]: 150: Hoare triple {90846#true} havoc #t~nondet28; {90846#true} is VALID [2020-07-10 20:41:05,583 INFO L280 TraceCheckUtils]: 151: Hoare triple {90846#true} ~newmax3~0 := #t~nondet29; {90846#true} is VALID [2020-07-10 20:41:05,583 INFO L280 TraceCheckUtils]: 152: Hoare triple {90846#true} havoc #t~nondet29; {90846#true} is VALID [2020-07-10 20:41:05,583 INFO L280 TraceCheckUtils]: 153: Hoare triple {90846#true} havoc ~init__r121~0; {90846#true} is VALID [2020-07-10 20:41:05,583 INFO L280 TraceCheckUtils]: 154: Hoare triple {90846#true} havoc ~init__r131~0; {90846#true} is VALID [2020-07-10 20:41:05,584 INFO L280 TraceCheckUtils]: 155: Hoare triple {90846#true} havoc ~init__r211~0; {90846#true} is VALID [2020-07-10 20:41:05,584 INFO L280 TraceCheckUtils]: 156: Hoare triple {90846#true} havoc ~init__r231~0; {90846#true} is VALID [2020-07-10 20:41:05,584 INFO L280 TraceCheckUtils]: 157: Hoare triple {90846#true} havoc ~init__r311~0; {90846#true} is VALID [2020-07-10 20:41:05,584 INFO L280 TraceCheckUtils]: 158: Hoare triple {90846#true} havoc ~init__r321~0; {90846#true} is VALID [2020-07-10 20:41:05,584 INFO L280 TraceCheckUtils]: 159: Hoare triple {90846#true} havoc ~init__r122~0; {90846#true} is VALID [2020-07-10 20:41:05,584 INFO L280 TraceCheckUtils]: 160: Hoare triple {90846#true} havoc ~init__tmp~0; {90846#true} is VALID [2020-07-10 20:41:05,585 INFO L280 TraceCheckUtils]: 161: Hoare triple {90846#true} havoc ~init__r132~0; {90846#true} is VALID [2020-07-10 20:41:05,585 INFO L280 TraceCheckUtils]: 162: Hoare triple {90846#true} havoc ~init__tmp___0~0; {90846#true} is VALID [2020-07-10 20:41:05,585 INFO L280 TraceCheckUtils]: 163: Hoare triple {90846#true} havoc ~init__r212~0; {90846#true} is VALID [2020-07-10 20:41:05,585 INFO L280 TraceCheckUtils]: 164: Hoare triple {90846#true} havoc ~init__tmp___1~0; {90846#true} is VALID [2020-07-10 20:41:05,585 INFO L280 TraceCheckUtils]: 165: Hoare triple {90846#true} havoc ~init__r232~0; {90846#true} is VALID [2020-07-10 20:41:05,586 INFO L280 TraceCheckUtils]: 166: Hoare triple {90846#true} havoc ~init__tmp___2~0; {90846#true} is VALID [2020-07-10 20:41:05,586 INFO L280 TraceCheckUtils]: 167: Hoare triple {90846#true} havoc ~init__r312~0; {90846#true} is VALID [2020-07-10 20:41:05,586 INFO L280 TraceCheckUtils]: 168: Hoare triple {90846#true} havoc ~init__tmp___3~0; {90846#true} is VALID [2020-07-10 20:41:05,586 INFO L280 TraceCheckUtils]: 169: Hoare triple {90846#true} havoc ~init__r322~0; {90846#true} is VALID [2020-07-10 20:41:05,586 INFO L280 TraceCheckUtils]: 170: Hoare triple {90846#true} havoc ~init__tmp___4~0; {90846#true} is VALID [2020-07-10 20:41:05,586 INFO L280 TraceCheckUtils]: 171: Hoare triple {90846#true} havoc ~init__tmp___5~0; {90846#true} is VALID [2020-07-10 20:41:05,587 INFO L280 TraceCheckUtils]: 172: Hoare triple {90846#true} ~init__r121~0 := ~ep12~0; {90846#true} is VALID [2020-07-10 20:41:05,587 INFO L280 TraceCheckUtils]: 173: Hoare triple {90846#true} ~init__r131~0 := ~ep13~0; {90846#true} is VALID [2020-07-10 20:41:05,587 INFO L280 TraceCheckUtils]: 174: Hoare triple {90846#true} ~init__r211~0 := ~ep21~0; {90846#true} is VALID [2020-07-10 20:41:05,587 INFO L280 TraceCheckUtils]: 175: Hoare triple {90846#true} ~init__r231~0 := ~ep23~0; {90846#true} is VALID [2020-07-10 20:41:05,587 INFO L280 TraceCheckUtils]: 176: Hoare triple {90846#true} ~init__r311~0 := ~ep31~0; {90846#true} is VALID [2020-07-10 20:41:05,588 INFO L280 TraceCheckUtils]: 177: Hoare triple {90846#true} ~init__r321~0 := ~ep32~0; {90846#true} is VALID [2020-07-10 20:41:05,588 INFO L280 TraceCheckUtils]: 178: Hoare triple {90846#true} assume !!(0 == ~init__r121~0 % 256); {90846#true} is VALID [2020-07-10 20:41:05,588 INFO L280 TraceCheckUtils]: 179: Hoare triple {90846#true} assume !!(0 == ~init__r131~0 % 256); {90846#true} is VALID [2020-07-10 20:41:05,588 INFO L280 TraceCheckUtils]: 180: Hoare triple {90846#true} ~init__tmp~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,588 INFO L280 TraceCheckUtils]: 181: Hoare triple {90846#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {90846#true} is VALID [2020-07-10 20:41:05,588 INFO L280 TraceCheckUtils]: 182: Hoare triple {90846#true} assume !!(0 == ~init__r131~0 % 256); {90846#true} is VALID [2020-07-10 20:41:05,589 INFO L280 TraceCheckUtils]: 183: Hoare triple {90846#true} assume !!(0 == ~init__r121~0 % 256); {90846#true} is VALID [2020-07-10 20:41:05,589 INFO L280 TraceCheckUtils]: 184: Hoare triple {90846#true} ~init__tmp___0~0 := 0; {90846#true} is VALID [2020-07-10 20:41:05,589 INFO L280 TraceCheckUtils]: 185: Hoare triple {90846#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {90846#true} is VALID [2020-07-10 20:41:05,589 INFO L280 TraceCheckUtils]: 186: Hoare triple {90846#true} assume !!(0 == ~init__r211~0 % 256); {90846#true} is VALID [2020-07-10 20:41:05,593 INFO L280 TraceCheckUtils]: 187: Hoare triple {90846#true} assume !!(0 == ~init__r231~0 % 256); {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-10 20:41:05,594 INFO L280 TraceCheckUtils]: 188: Hoare triple {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-10 20:41:05,595 INFO L280 TraceCheckUtils]: 189: Hoare triple {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-10 20:41:05,596 INFO L280 TraceCheckUtils]: 190: Hoare triple {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,596 INFO L280 TraceCheckUtils]: 191: Hoare triple {90847#false} ~init__tmp___2~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,596 INFO L280 TraceCheckUtils]: 192: Hoare triple {90847#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {90847#false} is VALID [2020-07-10 20:41:05,596 INFO L280 TraceCheckUtils]: 193: Hoare triple {90847#false} assume !(0 == ~init__r311~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,597 INFO L280 TraceCheckUtils]: 194: Hoare triple {90847#false} ~init__tmp___3~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,597 INFO L280 TraceCheckUtils]: 195: Hoare triple {90847#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {90847#false} is VALID [2020-07-10 20:41:05,597 INFO L280 TraceCheckUtils]: 196: Hoare triple {90847#false} assume !(0 == ~init__r321~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,597 INFO L280 TraceCheckUtils]: 197: Hoare triple {90847#false} ~init__tmp___4~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,597 INFO L280 TraceCheckUtils]: 198: Hoare triple {90847#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {90847#false} is VALID [2020-07-10 20:41:05,597 INFO L280 TraceCheckUtils]: 199: Hoare triple {90847#false} assume ~id1~0 != ~id2~0; {90847#false} is VALID [2020-07-10 20:41:05,598 INFO L280 TraceCheckUtils]: 200: Hoare triple {90847#false} assume ~id1~0 != ~id3~0; {90847#false} is VALID [2020-07-10 20:41:05,598 INFO L280 TraceCheckUtils]: 201: Hoare triple {90847#false} assume ~id2~0 != ~id3~0; {90847#false} is VALID [2020-07-10 20:41:05,598 INFO L280 TraceCheckUtils]: 202: Hoare triple {90847#false} assume ~id1~0 >= 0; {90847#false} is VALID [2020-07-10 20:41:05,598 INFO L280 TraceCheckUtils]: 203: Hoare triple {90847#false} assume ~id2~0 >= 0; {90847#false} is VALID [2020-07-10 20:41:05,598 INFO L280 TraceCheckUtils]: 204: Hoare triple {90847#false} assume ~id3~0 >= 0; {90847#false} is VALID [2020-07-10 20:41:05,598 INFO L280 TraceCheckUtils]: 205: Hoare triple {90847#false} assume 0 == ~r1~0; {90847#false} is VALID [2020-07-10 20:41:05,599 INFO L280 TraceCheckUtils]: 206: Hoare triple {90847#false} assume 0 == ~r2~0; {90847#false} is VALID [2020-07-10 20:41:05,599 INFO L280 TraceCheckUtils]: 207: Hoare triple {90847#false} assume 0 == ~r3~0; {90847#false} is VALID [2020-07-10 20:41:05,599 INFO L280 TraceCheckUtils]: 208: Hoare triple {90847#false} assume ~max1~0 == ~id1~0; {90847#false} is VALID [2020-07-10 20:41:05,599 INFO L280 TraceCheckUtils]: 209: Hoare triple {90847#false} assume ~max2~0 == ~id2~0; {90847#false} is VALID [2020-07-10 20:41:05,599 INFO L280 TraceCheckUtils]: 210: Hoare triple {90847#false} assume ~max3~0 == ~id3~0; {90847#false} is VALID [2020-07-10 20:41:05,599 INFO L280 TraceCheckUtils]: 211: Hoare triple {90847#false} assume 0 == ~st1~0; {90847#false} is VALID [2020-07-10 20:41:05,600 INFO L280 TraceCheckUtils]: 212: Hoare triple {90847#false} assume 0 == ~st2~0; {90847#false} is VALID [2020-07-10 20:41:05,600 INFO L280 TraceCheckUtils]: 213: Hoare triple {90847#false} assume 0 == ~st3~0; {90847#false} is VALID [2020-07-10 20:41:05,600 INFO L280 TraceCheckUtils]: 214: Hoare triple {90847#false} assume 0 == ~nl1~0; {90847#false} is VALID [2020-07-10 20:41:05,600 INFO L280 TraceCheckUtils]: 215: Hoare triple {90847#false} assume 0 == ~nl2~0; {90847#false} is VALID [2020-07-10 20:41:05,600 INFO L280 TraceCheckUtils]: 216: Hoare triple {90847#false} assume 0 == ~nl3~0; {90847#false} is VALID [2020-07-10 20:41:05,601 INFO L280 TraceCheckUtils]: 217: Hoare triple {90847#false} assume 0 == ~mode1~0 % 256; {90847#false} is VALID [2020-07-10 20:41:05,601 INFO L280 TraceCheckUtils]: 218: Hoare triple {90847#false} assume 0 == ~mode2~0 % 256; {90847#false} is VALID [2020-07-10 20:41:05,601 INFO L280 TraceCheckUtils]: 219: Hoare triple {90847#false} assume 0 == ~mode3~0 % 256; {90847#false} is VALID [2020-07-10 20:41:05,601 INFO L280 TraceCheckUtils]: 220: Hoare triple {90847#false} assume !(0 == ~newmax1~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,601 INFO L280 TraceCheckUtils]: 221: Hoare triple {90847#false} assume !(0 == ~newmax2~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,601 INFO L280 TraceCheckUtils]: 222: Hoare triple {90847#false} assume !(0 == ~newmax3~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,602 INFO L280 TraceCheckUtils]: 223: Hoare triple {90847#false} ~init__tmp___5~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,602 INFO L280 TraceCheckUtils]: 224: Hoare triple {90847#false} ~__return_1863~0 := ~init__tmp___5~0; {90847#false} is VALID [2020-07-10 20:41:05,602 INFO L280 TraceCheckUtils]: 225: Hoare triple {90847#false} ~main__i2~0 := ~__return_1863~0; {90847#false} is VALID [2020-07-10 20:41:05,602 INFO L280 TraceCheckUtils]: 226: Hoare triple {90847#false} assume 0 != ~main__i2~0; {90847#false} is VALID [2020-07-10 20:41:05,602 INFO L280 TraceCheckUtils]: 227: Hoare triple {90847#false} ~p12_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,603 INFO L280 TraceCheckUtils]: 228: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,603 INFO L280 TraceCheckUtils]: 229: Hoare triple {90847#false} ~p13_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,603 INFO L280 TraceCheckUtils]: 230: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,603 INFO L280 TraceCheckUtils]: 231: Hoare triple {90847#false} ~p21_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,603 INFO L280 TraceCheckUtils]: 232: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,603 INFO L280 TraceCheckUtils]: 233: Hoare triple {90847#false} ~p23_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,604 INFO L280 TraceCheckUtils]: 234: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,604 INFO L280 TraceCheckUtils]: 235: Hoare triple {90847#false} ~p31_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,604 INFO L280 TraceCheckUtils]: 236: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,604 INFO L280 TraceCheckUtils]: 237: Hoare triple {90847#false} ~p32_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,604 INFO L280 TraceCheckUtils]: 238: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,604 INFO L280 TraceCheckUtils]: 239: Hoare triple {90847#false} ~main__i2~0 := 0; {90847#false} is VALID [2020-07-10 20:41:05,605 INFO L280 TraceCheckUtils]: 240: Hoare triple {90847#false} assume ~main__i2~0 < 6; {90847#false} is VALID [2020-07-10 20:41:05,605 INFO L280 TraceCheckUtils]: 241: Hoare triple {90847#false} havoc ~node1__newmax~0; {90847#false} is VALID [2020-07-10 20:41:05,605 INFO L280 TraceCheckUtils]: 242: Hoare triple {90847#false} ~node1__newmax~0 := 0; {90847#false} is VALID [2020-07-10 20:41:05,605 INFO L280 TraceCheckUtils]: 243: Hoare triple {90847#false} assume !!(0 == ~mode1~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,605 INFO L280 TraceCheckUtils]: 244: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-10 20:41:05,606 INFO L280 TraceCheckUtils]: 245: Hoare triple {90847#false} assume !!(0 == ~ep12~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,606 INFO L280 TraceCheckUtils]: 246: Hoare triple {90847#false} assume !!(0 == ~ep13~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,606 INFO L280 TraceCheckUtils]: 247: Hoare triple {90847#false} ~mode1~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,606 INFO L280 TraceCheckUtils]: 248: Hoare triple {90847#false} havoc ~node2__newmax~0; {90847#false} is VALID [2020-07-10 20:41:05,606 INFO L280 TraceCheckUtils]: 249: Hoare triple {90847#false} ~node2__newmax~0 := 0; {90847#false} is VALID [2020-07-10 20:41:05,607 INFO L280 TraceCheckUtils]: 250: Hoare triple {90847#false} assume !!(0 == ~mode2~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,607 INFO L280 TraceCheckUtils]: 251: Hoare triple {90847#false} assume ~r2~0 < 2; {90847#false} is VALID [2020-07-10 20:41:05,607 INFO L280 TraceCheckUtils]: 252: Hoare triple {90847#false} assume !!(0 == ~ep21~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,607 INFO L280 TraceCheckUtils]: 253: Hoare triple {90847#false} assume !!(0 == ~ep23~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,607 INFO L280 TraceCheckUtils]: 254: Hoare triple {90847#false} ~mode2~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,607 INFO L280 TraceCheckUtils]: 255: Hoare triple {90847#false} havoc ~node3__newmax~0; {90847#false} is VALID [2020-07-10 20:41:05,608 INFO L280 TraceCheckUtils]: 256: Hoare triple {90847#false} ~node3__newmax~0 := 0; {90847#false} is VALID [2020-07-10 20:41:05,608 INFO L280 TraceCheckUtils]: 257: Hoare triple {90847#false} assume !!(0 == ~mode3~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,608 INFO L280 TraceCheckUtils]: 258: Hoare triple {90847#false} assume ~r3~0 < 2; {90847#false} is VALID [2020-07-10 20:41:05,608 INFO L280 TraceCheckUtils]: 259: Hoare triple {90847#false} assume !!(0 == ~ep31~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,608 INFO L280 TraceCheckUtils]: 260: Hoare triple {90847#false} assume !!(0 == ~ep32~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,609 INFO L280 TraceCheckUtils]: 261: Hoare triple {90847#false} ~mode3~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,609 INFO L280 TraceCheckUtils]: 262: Hoare triple {90847#false} ~p12_old~0 := ~p12_new~0; {90847#false} is VALID [2020-07-10 20:41:05,609 INFO L280 TraceCheckUtils]: 263: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,609 INFO L280 TraceCheckUtils]: 264: Hoare triple {90847#false} ~p13_old~0 := ~p13_new~0; {90847#false} is VALID [2020-07-10 20:41:05,609 INFO L280 TraceCheckUtils]: 265: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,609 INFO L280 TraceCheckUtils]: 266: Hoare triple {90847#false} ~p21_old~0 := ~p21_new~0; {90847#false} is VALID [2020-07-10 20:41:05,610 INFO L280 TraceCheckUtils]: 267: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,610 INFO L280 TraceCheckUtils]: 268: Hoare triple {90847#false} ~p23_old~0 := ~p23_new~0; {90847#false} is VALID [2020-07-10 20:41:05,610 INFO L280 TraceCheckUtils]: 269: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,610 INFO L280 TraceCheckUtils]: 270: Hoare triple {90847#false} ~p31_old~0 := ~p31_new~0; {90847#false} is VALID [2020-07-10 20:41:05,610 INFO L280 TraceCheckUtils]: 271: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,611 INFO L280 TraceCheckUtils]: 272: Hoare triple {90847#false} ~p32_old~0 := ~p32_new~0; {90847#false} is VALID [2020-07-10 20:41:05,611 INFO L280 TraceCheckUtils]: 273: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,611 INFO L280 TraceCheckUtils]: 274: Hoare triple {90847#false} havoc ~check__tmp~0; {90847#false} is VALID [2020-07-10 20:41:05,611 INFO L280 TraceCheckUtils]: 275: Hoare triple {90847#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {90847#false} is VALID [2020-07-10 20:41:05,611 INFO L280 TraceCheckUtils]: 276: Hoare triple {90847#false} assume ~st1~0 + ~nl1~0 <= 1; {90847#false} is VALID [2020-07-10 20:41:05,611 INFO L280 TraceCheckUtils]: 277: Hoare triple {90847#false} assume ~st2~0 + ~nl2~0 <= 1; {90847#false} is VALID [2020-07-10 20:41:05,612 INFO L280 TraceCheckUtils]: 278: Hoare triple {90847#false} assume ~st3~0 + ~nl3~0 <= 1; {90847#false} is VALID [2020-07-10 20:41:05,612 INFO L280 TraceCheckUtils]: 279: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-10 20:41:05,612 INFO L280 TraceCheckUtils]: 280: Hoare triple {90847#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {90847#false} is VALID [2020-07-10 20:41:05,612 INFO L280 TraceCheckUtils]: 281: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-10 20:41:05,612 INFO L280 TraceCheckUtils]: 282: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-10 20:41:05,612 INFO L280 TraceCheckUtils]: 283: Hoare triple {90847#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {90847#false} is VALID [2020-07-10 20:41:05,613 INFO L280 TraceCheckUtils]: 284: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-10 20:41:05,613 INFO L280 TraceCheckUtils]: 285: Hoare triple {90847#false} ~check__tmp~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,613 INFO L280 TraceCheckUtils]: 286: Hoare triple {90847#false} ~__return_2009~0 := ~check__tmp~0; {90847#false} is VALID [2020-07-10 20:41:05,613 INFO L280 TraceCheckUtils]: 287: Hoare triple {90847#false} ~main__c1~0 := ~__return_2009~0; {90847#false} is VALID [2020-07-10 20:41:05,613 INFO L280 TraceCheckUtils]: 288: Hoare triple {90847#false} havoc ~__tmp_1~0; {90847#false} is VALID [2020-07-10 20:41:05,613 INFO L280 TraceCheckUtils]: 289: Hoare triple {90847#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {90847#false} is VALID [2020-07-10 20:41:05,614 INFO L280 TraceCheckUtils]: 290: Hoare triple {90847#false} havoc ~assert__arg~0; {90847#false} is VALID [2020-07-10 20:41:05,614 INFO L280 TraceCheckUtils]: 291: Hoare triple {90847#false} ~assert__arg~0 := ~__tmp_1~0; {90847#false} is VALID [2020-07-10 20:41:05,614 INFO L280 TraceCheckUtils]: 292: Hoare triple {90847#false} assume !(0 == ~assert__arg~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,614 INFO L280 TraceCheckUtils]: 293: Hoare triple {90847#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {90847#false} is VALID [2020-07-10 20:41:05,614 INFO L280 TraceCheckUtils]: 294: Hoare triple {90847#false} ~main__i2~0 := 1 + ~main__i2~0; {90847#false} is VALID [2020-07-10 20:41:05,614 INFO L280 TraceCheckUtils]: 295: Hoare triple {90847#false} assume ~main__i2~0 < 6; {90847#false} is VALID [2020-07-10 20:41:05,615 INFO L280 TraceCheckUtils]: 296: Hoare triple {90847#false} havoc ~node1__newmax~1; {90847#false} is VALID [2020-07-10 20:41:05,615 INFO L280 TraceCheckUtils]: 297: Hoare triple {90847#false} ~node1__newmax~1 := 0; {90847#false} is VALID [2020-07-10 20:41:05,615 INFO L280 TraceCheckUtils]: 298: Hoare triple {90847#false} assume !(0 == ~mode1~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,615 INFO L280 TraceCheckUtils]: 299: Hoare triple {90847#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {90847#false} is VALID [2020-07-10 20:41:05,615 INFO L280 TraceCheckUtils]: 300: Hoare triple {90847#false} assume !!(0 == ~ep21~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,616 INFO L280 TraceCheckUtils]: 301: Hoare triple {90847#false} assume !!(0 == ~ep31~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,616 INFO L280 TraceCheckUtils]: 302: Hoare triple {90847#false} ~newmax1~0 := ~node1__newmax~1; {90847#false} is VALID [2020-07-10 20:41:05,616 INFO L280 TraceCheckUtils]: 303: Hoare triple {90847#false} assume !(2 == ~r1~0); {90847#false} is VALID [2020-07-10 20:41:05,616 INFO L280 TraceCheckUtils]: 304: Hoare triple {90847#false} ~mode1~0 := 0; {90847#false} is VALID [2020-07-10 20:41:05,616 INFO L280 TraceCheckUtils]: 305: Hoare triple {90847#false} havoc ~node2__newmax~1; {90847#false} is VALID [2020-07-10 20:41:05,616 INFO L280 TraceCheckUtils]: 306: Hoare triple {90847#false} ~node2__newmax~1 := 0; {90847#false} is VALID [2020-07-10 20:41:05,617 INFO L280 TraceCheckUtils]: 307: Hoare triple {90847#false} assume !(0 == ~mode2~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,617 INFO L280 TraceCheckUtils]: 308: Hoare triple {90847#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {90847#false} is VALID [2020-07-10 20:41:05,617 INFO L280 TraceCheckUtils]: 309: Hoare triple {90847#false} assume !!(0 == ~ep12~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,617 INFO L280 TraceCheckUtils]: 310: Hoare triple {90847#false} assume !!(0 == ~ep32~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,617 INFO L280 TraceCheckUtils]: 311: Hoare triple {90847#false} ~newmax2~0 := ~node2__newmax~1; {90847#false} is VALID [2020-07-10 20:41:05,617 INFO L280 TraceCheckUtils]: 312: Hoare triple {90847#false} assume !(2 == ~r2~0); {90847#false} is VALID [2020-07-10 20:41:05,618 INFO L280 TraceCheckUtils]: 313: Hoare triple {90847#false} ~mode2~0 := 0; {90847#false} is VALID [2020-07-10 20:41:05,618 INFO L280 TraceCheckUtils]: 314: Hoare triple {90847#false} havoc ~node3__newmax~1; {90847#false} is VALID [2020-07-10 20:41:05,618 INFO L280 TraceCheckUtils]: 315: Hoare triple {90847#false} ~node3__newmax~1 := 0; {90847#false} is VALID [2020-07-10 20:41:05,618 INFO L280 TraceCheckUtils]: 316: Hoare triple {90847#false} assume !(0 == ~mode3~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,618 INFO L280 TraceCheckUtils]: 317: Hoare triple {90847#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {90847#false} is VALID [2020-07-10 20:41:05,619 INFO L280 TraceCheckUtils]: 318: Hoare triple {90847#false} assume !!(0 == ~ep13~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,619 INFO L280 TraceCheckUtils]: 319: Hoare triple {90847#false} assume !!(0 == ~ep23~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,619 INFO L280 TraceCheckUtils]: 320: Hoare triple {90847#false} ~newmax3~0 := ~node3__newmax~1; {90847#false} is VALID [2020-07-10 20:41:05,619 INFO L280 TraceCheckUtils]: 321: Hoare triple {90847#false} assume !(2 == ~r3~0); {90847#false} is VALID [2020-07-10 20:41:05,619 INFO L280 TraceCheckUtils]: 322: Hoare triple {90847#false} ~mode3~0 := 0; {90847#false} is VALID [2020-07-10 20:41:05,619 INFO L280 TraceCheckUtils]: 323: Hoare triple {90847#false} ~p12_old~0 := ~p12_new~0; {90847#false} is VALID [2020-07-10 20:41:05,620 INFO L280 TraceCheckUtils]: 324: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,620 INFO L280 TraceCheckUtils]: 325: Hoare triple {90847#false} ~p13_old~0 := ~p13_new~0; {90847#false} is VALID [2020-07-10 20:41:05,620 INFO L280 TraceCheckUtils]: 326: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,620 INFO L280 TraceCheckUtils]: 327: Hoare triple {90847#false} ~p21_old~0 := ~p21_new~0; {90847#false} is VALID [2020-07-10 20:41:05,620 INFO L280 TraceCheckUtils]: 328: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,620 INFO L280 TraceCheckUtils]: 329: Hoare triple {90847#false} ~p23_old~0 := ~p23_new~0; {90847#false} is VALID [2020-07-10 20:41:05,621 INFO L280 TraceCheckUtils]: 330: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,621 INFO L280 TraceCheckUtils]: 331: Hoare triple {90847#false} ~p31_old~0 := ~p31_new~0; {90847#false} is VALID [2020-07-10 20:41:05,621 INFO L280 TraceCheckUtils]: 332: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,621 INFO L280 TraceCheckUtils]: 333: Hoare triple {90847#false} ~p32_old~0 := ~p32_new~0; {90847#false} is VALID [2020-07-10 20:41:05,621 INFO L280 TraceCheckUtils]: 334: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,621 INFO L280 TraceCheckUtils]: 335: Hoare triple {90847#false} havoc ~check__tmp~1; {90847#false} is VALID [2020-07-10 20:41:05,622 INFO L280 TraceCheckUtils]: 336: Hoare triple {90847#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {90847#false} is VALID [2020-07-10 20:41:05,622 INFO L280 TraceCheckUtils]: 337: Hoare triple {90847#false} assume ~st1~0 + ~nl1~0 <= 1; {90847#false} is VALID [2020-07-10 20:41:05,622 INFO L280 TraceCheckUtils]: 338: Hoare triple {90847#false} assume ~st2~0 + ~nl2~0 <= 1; {90847#false} is VALID [2020-07-10 20:41:05,622 INFO L280 TraceCheckUtils]: 339: Hoare triple {90847#false} assume ~st3~0 + ~nl3~0 <= 1; {90847#false} is VALID [2020-07-10 20:41:05,622 INFO L280 TraceCheckUtils]: 340: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-10 20:41:05,622 INFO L280 TraceCheckUtils]: 341: Hoare triple {90847#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {90847#false} is VALID [2020-07-10 20:41:05,623 INFO L280 TraceCheckUtils]: 342: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-10 20:41:05,623 INFO L280 TraceCheckUtils]: 343: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-10 20:41:05,623 INFO L280 TraceCheckUtils]: 344: Hoare triple {90847#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {90847#false} is VALID [2020-07-10 20:41:05,623 INFO L280 TraceCheckUtils]: 345: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-10 20:41:05,623 INFO L280 TraceCheckUtils]: 346: Hoare triple {90847#false} ~check__tmp~1 := 1; {90847#false} is VALID [2020-07-10 20:41:05,624 INFO L280 TraceCheckUtils]: 347: Hoare triple {90847#false} ~__return_2142~0 := ~check__tmp~1; {90847#false} is VALID [2020-07-10 20:41:05,624 INFO L280 TraceCheckUtils]: 348: Hoare triple {90847#false} ~main__c1~0 := ~__return_2142~0; {90847#false} is VALID [2020-07-10 20:41:05,624 INFO L280 TraceCheckUtils]: 349: Hoare triple {90847#false} havoc ~__tmp_2~0; {90847#false} is VALID [2020-07-10 20:41:05,624 INFO L280 TraceCheckUtils]: 350: Hoare triple {90847#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {90847#false} is VALID [2020-07-10 20:41:05,624 INFO L280 TraceCheckUtils]: 351: Hoare triple {90847#false} havoc ~assert__arg~1; {90847#false} is VALID [2020-07-10 20:41:05,624 INFO L280 TraceCheckUtils]: 352: Hoare triple {90847#false} ~assert__arg~1 := ~__tmp_2~0; {90847#false} is VALID [2020-07-10 20:41:05,625 INFO L280 TraceCheckUtils]: 353: Hoare triple {90847#false} assume !(0 == ~assert__arg~1 % 256); {90847#false} is VALID [2020-07-10 20:41:05,625 INFO L280 TraceCheckUtils]: 354: Hoare triple {90847#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {90847#false} is VALID [2020-07-10 20:41:05,625 INFO L280 TraceCheckUtils]: 355: Hoare triple {90847#false} ~main__i2~0 := 1 + ~main__i2~0; {90847#false} is VALID [2020-07-10 20:41:05,625 INFO L280 TraceCheckUtils]: 356: Hoare triple {90847#false} assume ~main__i2~0 < 6; {90847#false} is VALID [2020-07-10 20:41:05,625 INFO L280 TraceCheckUtils]: 357: Hoare triple {90847#false} havoc ~node1__newmax~2; {90847#false} is VALID [2020-07-10 20:41:05,625 INFO L280 TraceCheckUtils]: 358: Hoare triple {90847#false} ~node1__newmax~2 := 0; {90847#false} is VALID [2020-07-10 20:41:05,626 INFO L280 TraceCheckUtils]: 359: Hoare triple {90847#false} assume !!(0 == ~mode1~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,626 INFO L280 TraceCheckUtils]: 360: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-10 20:41:05,626 INFO L280 TraceCheckUtils]: 361: Hoare triple {90847#false} assume !!(0 == ~ep12~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,626 INFO L280 TraceCheckUtils]: 362: Hoare triple {90847#false} assume !!(0 == ~ep13~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,626 INFO L280 TraceCheckUtils]: 363: Hoare triple {90847#false} ~mode1~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,627 INFO L280 TraceCheckUtils]: 364: Hoare triple {90847#false} havoc ~node2__newmax~2; {90847#false} is VALID [2020-07-10 20:41:05,627 INFO L280 TraceCheckUtils]: 365: Hoare triple {90847#false} ~node2__newmax~2 := 0; {90847#false} is VALID [2020-07-10 20:41:05,627 INFO L280 TraceCheckUtils]: 366: Hoare triple {90847#false} assume !!(0 == ~mode2~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,627 INFO L280 TraceCheckUtils]: 367: Hoare triple {90847#false} assume ~r2~0 < 2; {90847#false} is VALID [2020-07-10 20:41:05,627 INFO L280 TraceCheckUtils]: 368: Hoare triple {90847#false} assume !!(0 == ~ep21~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,627 INFO L280 TraceCheckUtils]: 369: Hoare triple {90847#false} assume !!(0 == ~ep23~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,628 INFO L280 TraceCheckUtils]: 370: Hoare triple {90847#false} ~mode2~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,628 INFO L280 TraceCheckUtils]: 371: Hoare triple {90847#false} havoc ~node3__newmax~2; {90847#false} is VALID [2020-07-10 20:41:05,628 INFO L280 TraceCheckUtils]: 372: Hoare triple {90847#false} ~node3__newmax~2 := 0; {90847#false} is VALID [2020-07-10 20:41:05,628 INFO L280 TraceCheckUtils]: 373: Hoare triple {90847#false} assume !!(0 == ~mode3~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,628 INFO L280 TraceCheckUtils]: 374: Hoare triple {90847#false} assume ~r3~0 < 2; {90847#false} is VALID [2020-07-10 20:41:05,628 INFO L280 TraceCheckUtils]: 375: Hoare triple {90847#false} assume !!(0 == ~ep31~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,629 INFO L280 TraceCheckUtils]: 376: Hoare triple {90847#false} assume !!(0 == ~ep32~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,629 INFO L280 TraceCheckUtils]: 377: Hoare triple {90847#false} ~mode3~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,629 INFO L280 TraceCheckUtils]: 378: Hoare triple {90847#false} ~p12_old~0 := ~p12_new~0; {90847#false} is VALID [2020-07-10 20:41:05,629 INFO L280 TraceCheckUtils]: 379: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,629 INFO L280 TraceCheckUtils]: 380: Hoare triple {90847#false} ~p13_old~0 := ~p13_new~0; {90847#false} is VALID [2020-07-10 20:41:05,629 INFO L280 TraceCheckUtils]: 381: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,630 INFO L280 TraceCheckUtils]: 382: Hoare triple {90847#false} ~p21_old~0 := ~p21_new~0; {90847#false} is VALID [2020-07-10 20:41:05,630 INFO L280 TraceCheckUtils]: 383: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,630 INFO L280 TraceCheckUtils]: 384: Hoare triple {90847#false} ~p23_old~0 := ~p23_new~0; {90847#false} is VALID [2020-07-10 20:41:05,630 INFO L280 TraceCheckUtils]: 385: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,630 INFO L280 TraceCheckUtils]: 386: Hoare triple {90847#false} ~p31_old~0 := ~p31_new~0; {90847#false} is VALID [2020-07-10 20:41:05,630 INFO L280 TraceCheckUtils]: 387: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,631 INFO L280 TraceCheckUtils]: 388: Hoare triple {90847#false} ~p32_old~0 := ~p32_new~0; {90847#false} is VALID [2020-07-10 20:41:05,631 INFO L280 TraceCheckUtils]: 389: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,631 INFO L280 TraceCheckUtils]: 390: Hoare triple {90847#false} havoc ~check__tmp~2; {90847#false} is VALID [2020-07-10 20:41:05,631 INFO L280 TraceCheckUtils]: 391: Hoare triple {90847#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {90847#false} is VALID [2020-07-10 20:41:05,631 INFO L280 TraceCheckUtils]: 392: Hoare triple {90847#false} assume ~st1~0 + ~nl1~0 <= 1; {90847#false} is VALID [2020-07-10 20:41:05,631 INFO L280 TraceCheckUtils]: 393: Hoare triple {90847#false} assume ~st2~0 + ~nl2~0 <= 1; {90847#false} is VALID [2020-07-10 20:41:05,632 INFO L280 TraceCheckUtils]: 394: Hoare triple {90847#false} assume ~st3~0 + ~nl3~0 <= 1; {90847#false} is VALID [2020-07-10 20:41:05,632 INFO L280 TraceCheckUtils]: 395: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-10 20:41:05,632 INFO L280 TraceCheckUtils]: 396: Hoare triple {90847#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {90847#false} is VALID [2020-07-10 20:41:05,632 INFO L280 TraceCheckUtils]: 397: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-10 20:41:05,632 INFO L280 TraceCheckUtils]: 398: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-10 20:41:05,633 INFO L280 TraceCheckUtils]: 399: Hoare triple {90847#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {90847#false} is VALID [2020-07-10 20:41:05,633 INFO L280 TraceCheckUtils]: 400: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-10 20:41:05,633 INFO L280 TraceCheckUtils]: 401: Hoare triple {90847#false} ~check__tmp~2 := 1; {90847#false} is VALID [2020-07-10 20:41:05,633 INFO L280 TraceCheckUtils]: 402: Hoare triple {90847#false} ~__return_2281~0 := ~check__tmp~2; {90847#false} is VALID [2020-07-10 20:41:05,633 INFO L280 TraceCheckUtils]: 403: Hoare triple {90847#false} ~main__c1~0 := ~__return_2281~0; {90847#false} is VALID [2020-07-10 20:41:05,633 INFO L280 TraceCheckUtils]: 404: Hoare triple {90847#false} havoc ~__tmp_3~0; {90847#false} is VALID [2020-07-10 20:41:05,634 INFO L280 TraceCheckUtils]: 405: Hoare triple {90847#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {90847#false} is VALID [2020-07-10 20:41:05,634 INFO L280 TraceCheckUtils]: 406: Hoare triple {90847#false} havoc ~assert__arg~2; {90847#false} is VALID [2020-07-10 20:41:05,634 INFO L280 TraceCheckUtils]: 407: Hoare triple {90847#false} ~assert__arg~2 := ~__tmp_3~0; {90847#false} is VALID [2020-07-10 20:41:05,634 INFO L280 TraceCheckUtils]: 408: Hoare triple {90847#false} assume !(0 == ~assert__arg~2 % 256); {90847#false} is VALID [2020-07-10 20:41:05,634 INFO L280 TraceCheckUtils]: 409: Hoare triple {90847#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {90847#false} is VALID [2020-07-10 20:41:05,634 INFO L280 TraceCheckUtils]: 410: Hoare triple {90847#false} ~main__i2~0 := 1 + ~main__i2~0; {90847#false} is VALID [2020-07-10 20:41:05,635 INFO L280 TraceCheckUtils]: 411: Hoare triple {90847#false} assume ~main__i2~0 < 6; {90847#false} is VALID [2020-07-10 20:41:05,635 INFO L280 TraceCheckUtils]: 412: Hoare triple {90847#false} havoc ~node1__newmax~3; {90847#false} is VALID [2020-07-10 20:41:05,635 INFO L280 TraceCheckUtils]: 413: Hoare triple {90847#false} ~node1__newmax~3 := 0; {90847#false} is VALID [2020-07-10 20:41:05,635 INFO L280 TraceCheckUtils]: 414: Hoare triple {90847#false} assume !(0 == ~mode1~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,635 INFO L280 TraceCheckUtils]: 415: Hoare triple {90847#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {90847#false} is VALID [2020-07-10 20:41:05,636 INFO L280 TraceCheckUtils]: 416: Hoare triple {90847#false} assume !!(0 == ~ep21~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,636 INFO L280 TraceCheckUtils]: 417: Hoare triple {90847#false} assume !!(0 == ~ep31~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,636 INFO L280 TraceCheckUtils]: 418: Hoare triple {90847#false} ~newmax1~0 := ~node1__newmax~3; {90847#false} is VALID [2020-07-10 20:41:05,636 INFO L280 TraceCheckUtils]: 419: Hoare triple {90847#false} assume 2 == ~r1~0; {90847#false} is VALID [2020-07-10 20:41:05,636 INFO L280 TraceCheckUtils]: 420: Hoare triple {90847#false} assume ~max1~0 == ~id1~0; {90847#false} is VALID [2020-07-10 20:41:05,637 INFO L280 TraceCheckUtils]: 421: Hoare triple {90847#false} ~st1~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,637 INFO L280 TraceCheckUtils]: 422: Hoare triple {90847#false} ~mode1~0 := 0; {90847#false} is VALID [2020-07-10 20:41:05,637 INFO L280 TraceCheckUtils]: 423: Hoare triple {90847#false} havoc ~node2__newmax~3; {90847#false} is VALID [2020-07-10 20:41:05,637 INFO L280 TraceCheckUtils]: 424: Hoare triple {90847#false} ~node2__newmax~3 := 0; {90847#false} is VALID [2020-07-10 20:41:05,637 INFO L280 TraceCheckUtils]: 425: Hoare triple {90847#false} assume !(0 == ~mode2~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,637 INFO L280 TraceCheckUtils]: 426: Hoare triple {90847#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {90847#false} is VALID [2020-07-10 20:41:05,638 INFO L280 TraceCheckUtils]: 427: Hoare triple {90847#false} assume !!(0 == ~ep12~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,638 INFO L280 TraceCheckUtils]: 428: Hoare triple {90847#false} assume !!(0 == ~ep32~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,638 INFO L280 TraceCheckUtils]: 429: Hoare triple {90847#false} ~newmax2~0 := ~node2__newmax~3; {90847#false} is VALID [2020-07-10 20:41:05,638 INFO L280 TraceCheckUtils]: 430: Hoare triple {90847#false} assume 2 == ~r2~0; {90847#false} is VALID [2020-07-10 20:41:05,638 INFO L280 TraceCheckUtils]: 431: Hoare triple {90847#false} assume ~max2~0 == ~id2~0; {90847#false} is VALID [2020-07-10 20:41:05,638 INFO L280 TraceCheckUtils]: 432: Hoare triple {90847#false} ~st2~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,639 INFO L280 TraceCheckUtils]: 433: Hoare triple {90847#false} ~mode2~0 := 0; {90847#false} is VALID [2020-07-10 20:41:05,639 INFO L280 TraceCheckUtils]: 434: Hoare triple {90847#false} havoc ~node3__newmax~3; {90847#false} is VALID [2020-07-10 20:41:05,639 INFO L280 TraceCheckUtils]: 435: Hoare triple {90847#false} ~node3__newmax~3 := 0; {90847#false} is VALID [2020-07-10 20:41:05,639 INFO L280 TraceCheckUtils]: 436: Hoare triple {90847#false} assume !(0 == ~mode3~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,639 INFO L280 TraceCheckUtils]: 437: Hoare triple {90847#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {90847#false} is VALID [2020-07-10 20:41:05,639 INFO L280 TraceCheckUtils]: 438: Hoare triple {90847#false} assume !!(0 == ~ep13~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,640 INFO L280 TraceCheckUtils]: 439: Hoare triple {90847#false} assume !!(0 == ~ep23~0 % 256); {90847#false} is VALID [2020-07-10 20:41:05,640 INFO L280 TraceCheckUtils]: 440: Hoare triple {90847#false} ~newmax3~0 := ~node3__newmax~3; {90847#false} is VALID [2020-07-10 20:41:05,640 INFO L280 TraceCheckUtils]: 441: Hoare triple {90847#false} assume 2 == ~r3~0; {90847#false} is VALID [2020-07-10 20:41:05,640 INFO L280 TraceCheckUtils]: 442: Hoare triple {90847#false} assume ~max3~0 == ~id3~0; {90847#false} is VALID [2020-07-10 20:41:05,640 INFO L280 TraceCheckUtils]: 443: Hoare triple {90847#false} ~st3~0 := 1; {90847#false} is VALID [2020-07-10 20:41:05,640 INFO L280 TraceCheckUtils]: 444: Hoare triple {90847#false} ~mode3~0 := 0; {90847#false} is VALID [2020-07-10 20:41:05,641 INFO L280 TraceCheckUtils]: 445: Hoare triple {90847#false} ~p12_old~0 := ~p12_new~0; {90847#false} is VALID [2020-07-10 20:41:05,641 INFO L280 TraceCheckUtils]: 446: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,641 INFO L280 TraceCheckUtils]: 447: Hoare triple {90847#false} ~p13_old~0 := ~p13_new~0; {90847#false} is VALID [2020-07-10 20:41:05,641 INFO L280 TraceCheckUtils]: 448: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,641 INFO L280 TraceCheckUtils]: 449: Hoare triple {90847#false} ~p21_old~0 := ~p21_new~0; {90847#false} is VALID [2020-07-10 20:41:05,642 INFO L280 TraceCheckUtils]: 450: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,642 INFO L280 TraceCheckUtils]: 451: Hoare triple {90847#false} ~p23_old~0 := ~p23_new~0; {90847#false} is VALID [2020-07-10 20:41:05,642 INFO L280 TraceCheckUtils]: 452: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,642 INFO L280 TraceCheckUtils]: 453: Hoare triple {90847#false} ~p31_old~0 := ~p31_new~0; {90847#false} is VALID [2020-07-10 20:41:05,642 INFO L280 TraceCheckUtils]: 454: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,642 INFO L280 TraceCheckUtils]: 455: Hoare triple {90847#false} ~p32_old~0 := ~p32_new~0; {90847#false} is VALID [2020-07-10 20:41:05,643 INFO L280 TraceCheckUtils]: 456: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-10 20:41:05,643 INFO L280 TraceCheckUtils]: 457: Hoare triple {90847#false} havoc ~check__tmp~3; {90847#false} is VALID [2020-07-10 20:41:05,643 INFO L280 TraceCheckUtils]: 458: Hoare triple {90847#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {90847#false} is VALID [2020-07-10 20:41:05,643 INFO L280 TraceCheckUtils]: 459: Hoare triple {90847#false} ~check__tmp~3 := 0; {90847#false} is VALID [2020-07-10 20:41:05,643 INFO L280 TraceCheckUtils]: 460: Hoare triple {90847#false} ~__return_3069~0 := ~check__tmp~3; {90847#false} is VALID [2020-07-10 20:41:05,644 INFO L280 TraceCheckUtils]: 461: Hoare triple {90847#false} ~main__c1~0 := ~__return_3069~0; {90847#false} is VALID [2020-07-10 20:41:05,644 INFO L280 TraceCheckUtils]: 462: Hoare triple {90847#false} havoc ~__tmp_4~0; {90847#false} is VALID [2020-07-10 20:41:05,644 INFO L280 TraceCheckUtils]: 463: Hoare triple {90847#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {90847#false} is VALID [2020-07-10 20:41:05,644 INFO L280 TraceCheckUtils]: 464: Hoare triple {90847#false} havoc ~assert__arg~3; {90847#false} is VALID [2020-07-10 20:41:05,644 INFO L280 TraceCheckUtils]: 465: Hoare triple {90847#false} ~assert__arg~3 := ~__tmp_4~0; {90847#false} is VALID [2020-07-10 20:41:05,644 INFO L280 TraceCheckUtils]: 466: Hoare triple {90847#false} assume 0 == ~assert__arg~3 % 256; {90847#false} is VALID [2020-07-10 20:41:05,645 INFO L280 TraceCheckUtils]: 467: Hoare triple {90847#false} assume !false; {90847#false} is VALID [2020-07-10 20:41:05,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:41:05,736 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:41:05,736 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [335035538] [2020-07-10 20:41:05,736 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:41:05,736 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:41:05,737 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1934690085] [2020-07-10 20:41:05,737 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 468 [2020-07-10 20:41:05,738 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:41:05,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:41:06,361 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 468 edges. 468 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:41:06,361 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:41:06,361 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:41:06,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:41:06,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:41:06,362 INFO L87 Difference]: Start difference. First operand 4556 states and 5513 transitions. Second operand 4 states. [2020-07-10 20:42:06,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:42:06,347 INFO L93 Difference]: Finished difference Result 13184 states and 16011 transitions. [2020-07-10 20:42:06,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:42:06,348 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 468 [2020-07-10 20:42:06,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:42:06,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:42:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3393 transitions. [2020-07-10 20:42:06,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:42:06,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3393 transitions. [2020-07-10 20:42:06,381 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3393 transitions. [2020-07-10 20:42:11,718 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3393 edges. 3393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:42:14,042 INFO L225 Difference]: With dead ends: 13184 [2020-07-10 20:42:14,042 INFO L226 Difference]: Without dead ends: 8877 [2020-07-10 20:42:14,050 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:42:14,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8877 states. [2020-07-10 20:42:36,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8877 to 4560. [2020-07-10 20:42:36,245 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:42:36,245 INFO L82 GeneralOperation]: Start isEquivalent. First operand 8877 states. Second operand 4560 states. [2020-07-10 20:42:36,246 INFO L74 IsIncluded]: Start isIncluded. First operand 8877 states. Second operand 4560 states. [2020-07-10 20:42:36,246 INFO L87 Difference]: Start difference. First operand 8877 states. Second operand 4560 states. [2020-07-10 20:42:38,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:42:38,774 INFO L93 Difference]: Finished difference Result 8877 states and 10770 transitions. [2020-07-10 20:42:38,774 INFO L276 IsEmpty]: Start isEmpty. Operand 8877 states and 10770 transitions. [2020-07-10 20:42:38,783 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:42:38,783 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:42:38,783 INFO L74 IsIncluded]: Start isIncluded. First operand 4560 states. Second operand 8877 states. [2020-07-10 20:42:38,783 INFO L87 Difference]: Start difference. First operand 4560 states. Second operand 8877 states. [2020-07-10 20:42:41,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:42:41,276 INFO L93 Difference]: Finished difference Result 8877 states and 10770 transitions. [2020-07-10 20:42:41,276 INFO L276 IsEmpty]: Start isEmpty. Operand 8877 states and 10770 transitions. [2020-07-10 20:42:41,285 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:42:41,286 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:42:41,286 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:42:41,286 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:42:41,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4560 states. [2020-07-10 20:42:41,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 4560 states and 5517 transitions. [2020-07-10 20:42:41,924 INFO L78 Accepts]: Start accepts. Automaton has 4560 states and 5517 transitions. Word has length 468 [2020-07-10 20:42:41,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:42:41,924 INFO L479 AbstractCegarLoop]: Abstraction has 4560 states and 5517 transitions. [2020-07-10 20:42:41,924 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:42:41,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4560 states and 5517 transitions. [2020-07-10 20:42:57,194 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5517 edges. 5517 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:42:57,194 INFO L276 IsEmpty]: Start isEmpty. Operand 4560 states and 5517 transitions. [2020-07-10 20:42:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2020-07-10 20:42:57,201 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:42:57,201 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:42:57,201 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 20:42:57,201 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:42:57,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:42:57,202 INFO L82 PathProgramCache]: Analyzing trace with hash 120554772, now seen corresponding path program 1 times [2020-07-10 20:42:57,202 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:42:57,202 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [772619139] [2020-07-10 20:42:57,202 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:42:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:42:57,853 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 20:42:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:42:57,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {144238#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {144164#true} ~nomsg~0 := -1; {144164#true} is VALID [2020-07-10 20:42:57,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {144164#true} ~p12~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {144164#true} ~p12_old~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {144164#true} ~p12_new~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {144164#true} ~ep12~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {144164#true} ~p13~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {144164#true} ~p13_old~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {144164#true} ~p13_new~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,918 INFO L280 TraceCheckUtils]: 9: Hoare triple {144164#true} ~ep13~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {144164#true} ~p21~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {144164#true} ~p21_old~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {144164#true} ~p21_new~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {144164#true} ~ep21~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {144164#true} ~p23~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {144164#true} ~p23_old~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,920 INFO L280 TraceCheckUtils]: 16: Hoare triple {144164#true} ~p23_new~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {144164#true} ~ep23~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,920 INFO L280 TraceCheckUtils]: 18: Hoare triple {144164#true} ~p31~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {144164#true} ~p31_old~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,920 INFO L280 TraceCheckUtils]: 20: Hoare triple {144164#true} ~p31_new~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,921 INFO L280 TraceCheckUtils]: 21: Hoare triple {144164#true} ~ep31~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,921 INFO L280 TraceCheckUtils]: 22: Hoare triple {144164#true} ~p32~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {144164#true} ~p32_old~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {144164#true} ~p32_new~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,922 INFO L280 TraceCheckUtils]: 25: Hoare triple {144164#true} ~ep32~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {144164#true} ~id1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,922 INFO L280 TraceCheckUtils]: 27: Hoare triple {144164#true} ~r1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,922 INFO L280 TraceCheckUtils]: 28: Hoare triple {144164#true} ~st1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {144164#true} ~nl1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,923 INFO L280 TraceCheckUtils]: 30: Hoare triple {144164#true} ~m1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,923 INFO L280 TraceCheckUtils]: 31: Hoare triple {144164#true} ~max1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,923 INFO L280 TraceCheckUtils]: 32: Hoare triple {144164#true} ~mode1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,923 INFO L280 TraceCheckUtils]: 33: Hoare triple {144164#true} ~newmax1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,923 INFO L280 TraceCheckUtils]: 34: Hoare triple {144164#true} ~id2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,924 INFO L280 TraceCheckUtils]: 35: Hoare triple {144164#true} ~r2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,924 INFO L280 TraceCheckUtils]: 36: Hoare triple {144164#true} ~st2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,924 INFO L280 TraceCheckUtils]: 37: Hoare triple {144164#true} ~nl2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,924 INFO L280 TraceCheckUtils]: 38: Hoare triple {144164#true} ~m2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,924 INFO L280 TraceCheckUtils]: 39: Hoare triple {144164#true} ~max2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {144164#true} ~mode2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,925 INFO L280 TraceCheckUtils]: 41: Hoare triple {144164#true} ~newmax2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,925 INFO L280 TraceCheckUtils]: 42: Hoare triple {144164#true} ~id3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,925 INFO L280 TraceCheckUtils]: 43: Hoare triple {144164#true} ~r3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,925 INFO L280 TraceCheckUtils]: 44: Hoare triple {144164#true} ~st3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {144164#true} ~nl3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,926 INFO L280 TraceCheckUtils]: 46: Hoare triple {144164#true} ~m3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,926 INFO L280 TraceCheckUtils]: 47: Hoare triple {144164#true} ~max3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,926 INFO L280 TraceCheckUtils]: 48: Hoare triple {144164#true} ~mode3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,926 INFO L280 TraceCheckUtils]: 49: Hoare triple {144164#true} ~newmax3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,927 INFO L280 TraceCheckUtils]: 50: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {144164#true} is VALID [2020-07-10 20:42:57,927 INFO L280 TraceCheckUtils]: 51: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {144164#true} is VALID [2020-07-10 20:42:57,927 INFO L280 TraceCheckUtils]: 52: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {144164#true} is VALID [2020-07-10 20:42:57,927 INFO L280 TraceCheckUtils]: 53: Hoare triple {144164#true} ~__return_1863~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,927 INFO L280 TraceCheckUtils]: 54: Hoare triple {144164#true} ~__return_2009~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,928 INFO L280 TraceCheckUtils]: 55: Hoare triple {144164#true} ~__return_2142~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,928 INFO L280 TraceCheckUtils]: 56: Hoare triple {144164#true} ~__return_2281~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,928 INFO L280 TraceCheckUtils]: 57: Hoare triple {144164#true} ~__return_3069~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,928 INFO L280 TraceCheckUtils]: 58: Hoare triple {144164#true} ~__return_3038~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,928 INFO L280 TraceCheckUtils]: 59: Hoare triple {144164#true} ~__return_2975~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,929 INFO L280 TraceCheckUtils]: 60: Hoare triple {144164#true} ~__return_2941~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,929 INFO L280 TraceCheckUtils]: 61: Hoare triple {144164#true} ~__tmp_2420_0~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,929 INFO L280 TraceCheckUtils]: 62: Hoare triple {144164#true} ~__return_2543~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,929 INFO L280 TraceCheckUtils]: 63: Hoare triple {144164#true} ~__return_2433~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,929 INFO L280 TraceCheckUtils]: 64: Hoare triple {144164#true} ~__return_2828~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,929 INFO L280 TraceCheckUtils]: 65: Hoare triple {144164#true} ~__return_2794~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,930 INFO L280 TraceCheckUtils]: 66: Hoare triple {144164#true} ~__return_2710~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,930 INFO L280 TraceCheckUtils]: 67: Hoare triple {144164#true} ~__return_2419~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,930 INFO L280 TraceCheckUtils]: 68: Hoare triple {144164#true} assume true; {144164#true} is VALID [2020-07-10 20:42:57,930 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {144164#true} {144164#true} #2486#return; {144164#true} is VALID [2020-07-10 20:42:57,938 INFO L263 TraceCheckUtils]: 0: Hoare triple {144164#true} call ULTIMATE.init(); {144238#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:42:57,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {144238#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {144164#true} ~nomsg~0 := -1; {144164#true} is VALID [2020-07-10 20:42:57,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {144164#true} ~p12~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {144164#true} ~p12_old~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,939 INFO L280 TraceCheckUtils]: 5: Hoare triple {144164#true} ~p12_new~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {144164#true} ~ep12~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,940 INFO L280 TraceCheckUtils]: 7: Hoare triple {144164#true} ~p13~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,940 INFO L280 TraceCheckUtils]: 8: Hoare triple {144164#true} ~p13_old~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,940 INFO L280 TraceCheckUtils]: 9: Hoare triple {144164#true} ~p13_new~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,940 INFO L280 TraceCheckUtils]: 10: Hoare triple {144164#true} ~ep13~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,940 INFO L280 TraceCheckUtils]: 11: Hoare triple {144164#true} ~p21~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,940 INFO L280 TraceCheckUtils]: 12: Hoare triple {144164#true} ~p21_old~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,941 INFO L280 TraceCheckUtils]: 13: Hoare triple {144164#true} ~p21_new~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,941 INFO L280 TraceCheckUtils]: 14: Hoare triple {144164#true} ~ep21~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,941 INFO L280 TraceCheckUtils]: 15: Hoare triple {144164#true} ~p23~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,941 INFO L280 TraceCheckUtils]: 16: Hoare triple {144164#true} ~p23_old~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,941 INFO L280 TraceCheckUtils]: 17: Hoare triple {144164#true} ~p23_new~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,941 INFO L280 TraceCheckUtils]: 18: Hoare triple {144164#true} ~ep23~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {144164#true} ~p31~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,942 INFO L280 TraceCheckUtils]: 20: Hoare triple {144164#true} ~p31_old~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,942 INFO L280 TraceCheckUtils]: 21: Hoare triple {144164#true} ~p31_new~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,942 INFO L280 TraceCheckUtils]: 22: Hoare triple {144164#true} ~ep31~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,942 INFO L280 TraceCheckUtils]: 23: Hoare triple {144164#true} ~p32~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,942 INFO L280 TraceCheckUtils]: 24: Hoare triple {144164#true} ~p32_old~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,943 INFO L280 TraceCheckUtils]: 25: Hoare triple {144164#true} ~p32_new~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,943 INFO L280 TraceCheckUtils]: 26: Hoare triple {144164#true} ~ep32~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,943 INFO L280 TraceCheckUtils]: 27: Hoare triple {144164#true} ~id1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,943 INFO L280 TraceCheckUtils]: 28: Hoare triple {144164#true} ~r1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,943 INFO L280 TraceCheckUtils]: 29: Hoare triple {144164#true} ~st1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,943 INFO L280 TraceCheckUtils]: 30: Hoare triple {144164#true} ~nl1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,944 INFO L280 TraceCheckUtils]: 31: Hoare triple {144164#true} ~m1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,944 INFO L280 TraceCheckUtils]: 32: Hoare triple {144164#true} ~max1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,944 INFO L280 TraceCheckUtils]: 33: Hoare triple {144164#true} ~mode1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,944 INFO L280 TraceCheckUtils]: 34: Hoare triple {144164#true} ~newmax1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,944 INFO L280 TraceCheckUtils]: 35: Hoare triple {144164#true} ~id2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,945 INFO L280 TraceCheckUtils]: 36: Hoare triple {144164#true} ~r2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,945 INFO L280 TraceCheckUtils]: 37: Hoare triple {144164#true} ~st2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,945 INFO L280 TraceCheckUtils]: 38: Hoare triple {144164#true} ~nl2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,945 INFO L280 TraceCheckUtils]: 39: Hoare triple {144164#true} ~m2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,945 INFO L280 TraceCheckUtils]: 40: Hoare triple {144164#true} ~max2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,945 INFO L280 TraceCheckUtils]: 41: Hoare triple {144164#true} ~mode2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,946 INFO L280 TraceCheckUtils]: 42: Hoare triple {144164#true} ~newmax2~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,946 INFO L280 TraceCheckUtils]: 43: Hoare triple {144164#true} ~id3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,946 INFO L280 TraceCheckUtils]: 44: Hoare triple {144164#true} ~r3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,946 INFO L280 TraceCheckUtils]: 45: Hoare triple {144164#true} ~st3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,946 INFO L280 TraceCheckUtils]: 46: Hoare triple {144164#true} ~nl3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,946 INFO L280 TraceCheckUtils]: 47: Hoare triple {144164#true} ~m3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,947 INFO L280 TraceCheckUtils]: 48: Hoare triple {144164#true} ~max3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,947 INFO L280 TraceCheckUtils]: 49: Hoare triple {144164#true} ~mode3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,947 INFO L280 TraceCheckUtils]: 50: Hoare triple {144164#true} ~newmax3~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,947 INFO L280 TraceCheckUtils]: 51: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {144164#true} is VALID [2020-07-10 20:42:57,947 INFO L280 TraceCheckUtils]: 52: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {144164#true} is VALID [2020-07-10 20:42:57,947 INFO L280 TraceCheckUtils]: 53: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {144164#true} is VALID [2020-07-10 20:42:57,948 INFO L280 TraceCheckUtils]: 54: Hoare triple {144164#true} ~__return_1863~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,948 INFO L280 TraceCheckUtils]: 55: Hoare triple {144164#true} ~__return_2009~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,948 INFO L280 TraceCheckUtils]: 56: Hoare triple {144164#true} ~__return_2142~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,948 INFO L280 TraceCheckUtils]: 57: Hoare triple {144164#true} ~__return_2281~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,948 INFO L280 TraceCheckUtils]: 58: Hoare triple {144164#true} ~__return_3069~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,949 INFO L280 TraceCheckUtils]: 59: Hoare triple {144164#true} ~__return_3038~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,949 INFO L280 TraceCheckUtils]: 60: Hoare triple {144164#true} ~__return_2975~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,949 INFO L280 TraceCheckUtils]: 61: Hoare triple {144164#true} ~__return_2941~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,949 INFO L280 TraceCheckUtils]: 62: Hoare triple {144164#true} ~__tmp_2420_0~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,949 INFO L280 TraceCheckUtils]: 63: Hoare triple {144164#true} ~__return_2543~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,949 INFO L280 TraceCheckUtils]: 64: Hoare triple {144164#true} ~__return_2433~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,950 INFO L280 TraceCheckUtils]: 65: Hoare triple {144164#true} ~__return_2828~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,950 INFO L280 TraceCheckUtils]: 66: Hoare triple {144164#true} ~__return_2794~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,950 INFO L280 TraceCheckUtils]: 67: Hoare triple {144164#true} ~__return_2710~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,950 INFO L280 TraceCheckUtils]: 68: Hoare triple {144164#true} ~__return_2419~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,950 INFO L280 TraceCheckUtils]: 69: Hoare triple {144164#true} assume true; {144164#true} is VALID [2020-07-10 20:42:57,950 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {144164#true} {144164#true} #2486#return; {144164#true} is VALID [2020-07-10 20:42:57,951 INFO L263 TraceCheckUtils]: 71: Hoare triple {144164#true} call #t~ret30 := main(); {144164#true} is VALID [2020-07-10 20:42:57,951 INFO L280 TraceCheckUtils]: 72: Hoare triple {144164#true} havoc ~main__c1~0; {144164#true} is VALID [2020-07-10 20:42:57,951 INFO L280 TraceCheckUtils]: 73: Hoare triple {144164#true} havoc ~main__i2~0; {144164#true} is VALID [2020-07-10 20:42:57,951 INFO L280 TraceCheckUtils]: 74: Hoare triple {144164#true} ~main__c1~0 := 0; {144164#true} is VALID [2020-07-10 20:42:57,951 INFO L280 TraceCheckUtils]: 75: Hoare triple {144164#true} ~ep12~0 := #t~nondet0; {144164#true} is VALID [2020-07-10 20:42:57,951 INFO L280 TraceCheckUtils]: 76: Hoare triple {144164#true} havoc #t~nondet0; {144164#true} is VALID [2020-07-10 20:42:57,952 INFO L280 TraceCheckUtils]: 77: Hoare triple {144164#true} ~ep13~0 := #t~nondet1; {144164#true} is VALID [2020-07-10 20:42:57,952 INFO L280 TraceCheckUtils]: 78: Hoare triple {144164#true} havoc #t~nondet1; {144164#true} is VALID [2020-07-10 20:42:57,952 INFO L280 TraceCheckUtils]: 79: Hoare triple {144164#true} ~ep21~0 := #t~nondet2; {144164#true} is VALID [2020-07-10 20:42:57,952 INFO L280 TraceCheckUtils]: 80: Hoare triple {144164#true} havoc #t~nondet2; {144164#true} is VALID [2020-07-10 20:42:57,952 INFO L280 TraceCheckUtils]: 81: Hoare triple {144164#true} ~ep23~0 := #t~nondet3; {144164#true} is VALID [2020-07-10 20:42:57,953 INFO L280 TraceCheckUtils]: 82: Hoare triple {144164#true} havoc #t~nondet3; {144164#true} is VALID [2020-07-10 20:42:57,953 INFO L280 TraceCheckUtils]: 83: Hoare triple {144164#true} ~ep31~0 := #t~nondet4; {144164#true} is VALID [2020-07-10 20:42:57,953 INFO L280 TraceCheckUtils]: 84: Hoare triple {144164#true} havoc #t~nondet4; {144164#true} is VALID [2020-07-10 20:42:57,953 INFO L280 TraceCheckUtils]: 85: Hoare triple {144164#true} ~ep32~0 := #t~nondet5; {144164#true} is VALID [2020-07-10 20:42:57,953 INFO L280 TraceCheckUtils]: 86: Hoare triple {144164#true} havoc #t~nondet5; {144164#true} is VALID [2020-07-10 20:42:57,953 INFO L280 TraceCheckUtils]: 87: Hoare triple {144164#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,954 INFO L280 TraceCheckUtils]: 88: Hoare triple {144164#true} ~id1~0 := #t~nondet6; {144164#true} is VALID [2020-07-10 20:42:57,954 INFO L280 TraceCheckUtils]: 89: Hoare triple {144164#true} havoc #t~nondet6; {144164#true} is VALID [2020-07-10 20:42:57,954 INFO L280 TraceCheckUtils]: 90: Hoare triple {144164#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,954 INFO L280 TraceCheckUtils]: 91: Hoare triple {144164#true} ~r1~0 := #t~nondet7; {144164#true} is VALID [2020-07-10 20:42:57,954 INFO L280 TraceCheckUtils]: 92: Hoare triple {144164#true} havoc #t~nondet7; {144164#true} is VALID [2020-07-10 20:42:57,954 INFO L280 TraceCheckUtils]: 93: Hoare triple {144164#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,955 INFO L280 TraceCheckUtils]: 94: Hoare triple {144164#true} ~st1~0 := #t~nondet8; {144164#true} is VALID [2020-07-10 20:42:57,955 INFO L280 TraceCheckUtils]: 95: Hoare triple {144164#true} havoc #t~nondet8; {144164#true} is VALID [2020-07-10 20:42:57,955 INFO L280 TraceCheckUtils]: 96: Hoare triple {144164#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,955 INFO L280 TraceCheckUtils]: 97: Hoare triple {144164#true} ~nl1~0 := #t~nondet9; {144164#true} is VALID [2020-07-10 20:42:57,955 INFO L280 TraceCheckUtils]: 98: Hoare triple {144164#true} havoc #t~nondet9; {144164#true} is VALID [2020-07-10 20:42:57,955 INFO L280 TraceCheckUtils]: 99: Hoare triple {144164#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,956 INFO L280 TraceCheckUtils]: 100: Hoare triple {144164#true} ~m1~0 := #t~nondet10; {144164#true} is VALID [2020-07-10 20:42:57,956 INFO L280 TraceCheckUtils]: 101: Hoare triple {144164#true} havoc #t~nondet10; {144164#true} is VALID [2020-07-10 20:42:57,956 INFO L280 TraceCheckUtils]: 102: Hoare triple {144164#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,956 INFO L280 TraceCheckUtils]: 103: Hoare triple {144164#true} ~max1~0 := #t~nondet11; {144164#true} is VALID [2020-07-10 20:42:57,956 INFO L280 TraceCheckUtils]: 104: Hoare triple {144164#true} havoc #t~nondet11; {144164#true} is VALID [2020-07-10 20:42:57,956 INFO L280 TraceCheckUtils]: 105: Hoare triple {144164#true} ~mode1~0 := #t~nondet12; {144164#true} is VALID [2020-07-10 20:42:57,957 INFO L280 TraceCheckUtils]: 106: Hoare triple {144164#true} havoc #t~nondet12; {144164#true} is VALID [2020-07-10 20:42:57,957 INFO L280 TraceCheckUtils]: 107: Hoare triple {144164#true} ~newmax1~0 := #t~nondet13; {144164#true} is VALID [2020-07-10 20:42:57,957 INFO L280 TraceCheckUtils]: 108: Hoare triple {144164#true} havoc #t~nondet13; {144164#true} is VALID [2020-07-10 20:42:57,957 INFO L280 TraceCheckUtils]: 109: Hoare triple {144164#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,957 INFO L280 TraceCheckUtils]: 110: Hoare triple {144164#true} ~id2~0 := #t~nondet14; {144164#true} is VALID [2020-07-10 20:42:57,957 INFO L280 TraceCheckUtils]: 111: Hoare triple {144164#true} havoc #t~nondet14; {144164#true} is VALID [2020-07-10 20:42:57,958 INFO L280 TraceCheckUtils]: 112: Hoare triple {144164#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,958 INFO L280 TraceCheckUtils]: 113: Hoare triple {144164#true} ~r2~0 := #t~nondet15; {144164#true} is VALID [2020-07-10 20:42:57,958 INFO L280 TraceCheckUtils]: 114: Hoare triple {144164#true} havoc #t~nondet15; {144164#true} is VALID [2020-07-10 20:42:57,958 INFO L280 TraceCheckUtils]: 115: Hoare triple {144164#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,958 INFO L280 TraceCheckUtils]: 116: Hoare triple {144164#true} ~st2~0 := #t~nondet16; {144164#true} is VALID [2020-07-10 20:42:57,958 INFO L280 TraceCheckUtils]: 117: Hoare triple {144164#true} havoc #t~nondet16; {144164#true} is VALID [2020-07-10 20:42:57,959 INFO L280 TraceCheckUtils]: 118: Hoare triple {144164#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,959 INFO L280 TraceCheckUtils]: 119: Hoare triple {144164#true} ~nl2~0 := #t~nondet17; {144164#true} is VALID [2020-07-10 20:42:57,959 INFO L280 TraceCheckUtils]: 120: Hoare triple {144164#true} havoc #t~nondet17; {144164#true} is VALID [2020-07-10 20:42:57,959 INFO L280 TraceCheckUtils]: 121: Hoare triple {144164#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,959 INFO L280 TraceCheckUtils]: 122: Hoare triple {144164#true} ~m2~0 := #t~nondet18; {144164#true} is VALID [2020-07-10 20:42:57,959 INFO L280 TraceCheckUtils]: 123: Hoare triple {144164#true} havoc #t~nondet18; {144164#true} is VALID [2020-07-10 20:42:57,960 INFO L280 TraceCheckUtils]: 124: Hoare triple {144164#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,960 INFO L280 TraceCheckUtils]: 125: Hoare triple {144164#true} ~max2~0 := #t~nondet19; {144164#true} is VALID [2020-07-10 20:42:57,960 INFO L280 TraceCheckUtils]: 126: Hoare triple {144164#true} havoc #t~nondet19; {144164#true} is VALID [2020-07-10 20:42:57,960 INFO L280 TraceCheckUtils]: 127: Hoare triple {144164#true} ~mode2~0 := #t~nondet20; {144164#true} is VALID [2020-07-10 20:42:57,960 INFO L280 TraceCheckUtils]: 128: Hoare triple {144164#true} havoc #t~nondet20; {144164#true} is VALID [2020-07-10 20:42:57,960 INFO L280 TraceCheckUtils]: 129: Hoare triple {144164#true} ~newmax2~0 := #t~nondet21; {144164#true} is VALID [2020-07-10 20:42:57,961 INFO L280 TraceCheckUtils]: 130: Hoare triple {144164#true} havoc #t~nondet21; {144164#true} is VALID [2020-07-10 20:42:57,961 INFO L280 TraceCheckUtils]: 131: Hoare triple {144164#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,961 INFO L280 TraceCheckUtils]: 132: Hoare triple {144164#true} ~id3~0 := #t~nondet22; {144164#true} is VALID [2020-07-10 20:42:57,961 INFO L280 TraceCheckUtils]: 133: Hoare triple {144164#true} havoc #t~nondet22; {144164#true} is VALID [2020-07-10 20:42:57,961 INFO L280 TraceCheckUtils]: 134: Hoare triple {144164#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,962 INFO L280 TraceCheckUtils]: 135: Hoare triple {144164#true} ~r3~0 := #t~nondet23; {144164#true} is VALID [2020-07-10 20:42:57,962 INFO L280 TraceCheckUtils]: 136: Hoare triple {144164#true} havoc #t~nondet23; {144164#true} is VALID [2020-07-10 20:42:57,962 INFO L280 TraceCheckUtils]: 137: Hoare triple {144164#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,962 INFO L280 TraceCheckUtils]: 138: Hoare triple {144164#true} ~st3~0 := #t~nondet24; {144164#true} is VALID [2020-07-10 20:42:57,962 INFO L280 TraceCheckUtils]: 139: Hoare triple {144164#true} havoc #t~nondet24; {144164#true} is VALID [2020-07-10 20:42:57,962 INFO L280 TraceCheckUtils]: 140: Hoare triple {144164#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,963 INFO L280 TraceCheckUtils]: 141: Hoare triple {144164#true} ~nl3~0 := #t~nondet25; {144164#true} is VALID [2020-07-10 20:42:57,963 INFO L280 TraceCheckUtils]: 142: Hoare triple {144164#true} havoc #t~nondet25; {144164#true} is VALID [2020-07-10 20:42:57,963 INFO L280 TraceCheckUtils]: 143: Hoare triple {144164#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,963 INFO L280 TraceCheckUtils]: 144: Hoare triple {144164#true} ~m3~0 := #t~nondet26; {144164#true} is VALID [2020-07-10 20:42:57,963 INFO L280 TraceCheckUtils]: 145: Hoare triple {144164#true} havoc #t~nondet26; {144164#true} is VALID [2020-07-10 20:42:57,963 INFO L280 TraceCheckUtils]: 146: Hoare triple {144164#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {144164#true} is VALID [2020-07-10 20:42:57,964 INFO L280 TraceCheckUtils]: 147: Hoare triple {144164#true} ~max3~0 := #t~nondet27; {144164#true} is VALID [2020-07-10 20:42:57,964 INFO L280 TraceCheckUtils]: 148: Hoare triple {144164#true} havoc #t~nondet27; {144164#true} is VALID [2020-07-10 20:42:57,964 INFO L280 TraceCheckUtils]: 149: Hoare triple {144164#true} ~mode3~0 := #t~nondet28; {144164#true} is VALID [2020-07-10 20:42:57,964 INFO L280 TraceCheckUtils]: 150: Hoare triple {144164#true} havoc #t~nondet28; {144164#true} is VALID [2020-07-10 20:42:57,964 INFO L280 TraceCheckUtils]: 151: Hoare triple {144164#true} ~newmax3~0 := #t~nondet29; {144164#true} is VALID [2020-07-10 20:42:57,964 INFO L280 TraceCheckUtils]: 152: Hoare triple {144164#true} havoc #t~nondet29; {144164#true} is VALID [2020-07-10 20:42:57,965 INFO L280 TraceCheckUtils]: 153: Hoare triple {144164#true} havoc ~init__r121~0; {144164#true} is VALID [2020-07-10 20:42:57,965 INFO L280 TraceCheckUtils]: 154: Hoare triple {144164#true} havoc ~init__r131~0; {144164#true} is VALID [2020-07-10 20:42:57,965 INFO L280 TraceCheckUtils]: 155: Hoare triple {144164#true} havoc ~init__r211~0; {144164#true} is VALID [2020-07-10 20:42:57,965 INFO L280 TraceCheckUtils]: 156: Hoare triple {144164#true} havoc ~init__r231~0; {144164#true} is VALID [2020-07-10 20:42:57,965 INFO L280 TraceCheckUtils]: 157: Hoare triple {144164#true} havoc ~init__r311~0; {144164#true} is VALID [2020-07-10 20:42:57,965 INFO L280 TraceCheckUtils]: 158: Hoare triple {144164#true} havoc ~init__r321~0; {144164#true} is VALID [2020-07-10 20:42:57,966 INFO L280 TraceCheckUtils]: 159: Hoare triple {144164#true} havoc ~init__r122~0; {144164#true} is VALID [2020-07-10 20:42:57,966 INFO L280 TraceCheckUtils]: 160: Hoare triple {144164#true} havoc ~init__tmp~0; {144164#true} is VALID [2020-07-10 20:42:57,966 INFO L280 TraceCheckUtils]: 161: Hoare triple {144164#true} havoc ~init__r132~0; {144164#true} is VALID [2020-07-10 20:42:57,966 INFO L280 TraceCheckUtils]: 162: Hoare triple {144164#true} havoc ~init__tmp___0~0; {144164#true} is VALID [2020-07-10 20:42:57,966 INFO L280 TraceCheckUtils]: 163: Hoare triple {144164#true} havoc ~init__r212~0; {144164#true} is VALID [2020-07-10 20:42:57,966 INFO L280 TraceCheckUtils]: 164: Hoare triple {144164#true} havoc ~init__tmp___1~0; {144164#true} is VALID [2020-07-10 20:42:57,967 INFO L280 TraceCheckUtils]: 165: Hoare triple {144164#true} havoc ~init__r232~0; {144164#true} is VALID [2020-07-10 20:42:57,967 INFO L280 TraceCheckUtils]: 166: Hoare triple {144164#true} havoc ~init__tmp___2~0; {144164#true} is VALID [2020-07-10 20:42:57,967 INFO L280 TraceCheckUtils]: 167: Hoare triple {144164#true} havoc ~init__r312~0; {144164#true} is VALID [2020-07-10 20:42:57,967 INFO L280 TraceCheckUtils]: 168: Hoare triple {144164#true} havoc ~init__tmp___3~0; {144164#true} is VALID [2020-07-10 20:42:57,967 INFO L280 TraceCheckUtils]: 169: Hoare triple {144164#true} havoc ~init__r322~0; {144164#true} is VALID [2020-07-10 20:42:57,967 INFO L280 TraceCheckUtils]: 170: Hoare triple {144164#true} havoc ~init__tmp___4~0; {144164#true} is VALID [2020-07-10 20:42:57,968 INFO L280 TraceCheckUtils]: 171: Hoare triple {144164#true} havoc ~init__tmp___5~0; {144164#true} is VALID [2020-07-10 20:42:57,968 INFO L280 TraceCheckUtils]: 172: Hoare triple {144164#true} ~init__r121~0 := ~ep12~0; {144164#true} is VALID [2020-07-10 20:42:57,968 INFO L280 TraceCheckUtils]: 173: Hoare triple {144164#true} ~init__r131~0 := ~ep13~0; {144164#true} is VALID [2020-07-10 20:42:57,968 INFO L280 TraceCheckUtils]: 174: Hoare triple {144164#true} ~init__r211~0 := ~ep21~0; {144164#true} is VALID [2020-07-10 20:42:57,968 INFO L280 TraceCheckUtils]: 175: Hoare triple {144164#true} ~init__r231~0 := ~ep23~0; {144164#true} is VALID [2020-07-10 20:42:57,969 INFO L280 TraceCheckUtils]: 176: Hoare triple {144164#true} ~init__r311~0 := ~ep31~0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,970 INFO L280 TraceCheckUtils]: 177: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r321~0 := ~ep32~0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,971 INFO L280 TraceCheckUtils]: 178: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,972 INFO L280 TraceCheckUtils]: 179: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,973 INFO L280 TraceCheckUtils]: 180: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__tmp~0 := 0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,974 INFO L280 TraceCheckUtils]: 181: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,975 INFO L280 TraceCheckUtils]: 182: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,976 INFO L280 TraceCheckUtils]: 183: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,977 INFO L280 TraceCheckUtils]: 184: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___0~0 := 0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,978 INFO L280 TraceCheckUtils]: 185: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,979 INFO L280 TraceCheckUtils]: 186: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,980 INFO L280 TraceCheckUtils]: 187: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,981 INFO L280 TraceCheckUtils]: 188: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___1~0 := 0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,982 INFO L280 TraceCheckUtils]: 189: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,983 INFO L280 TraceCheckUtils]: 190: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,984 INFO L280 TraceCheckUtils]: 191: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,985 INFO L280 TraceCheckUtils]: 192: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___2~0 := 0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,986 INFO L280 TraceCheckUtils]: 193: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:42:57,987 INFO L280 TraceCheckUtils]: 194: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !(0 == ~init__r311~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,988 INFO L280 TraceCheckUtils]: 195: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___3~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,989 INFO L280 TraceCheckUtils]: 196: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,990 INFO L280 TraceCheckUtils]: 197: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~init__r321~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,991 INFO L280 TraceCheckUtils]: 198: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___4~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,992 INFO L280 TraceCheckUtils]: 199: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,993 INFO L280 TraceCheckUtils]: 200: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,993 INFO L280 TraceCheckUtils]: 201: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,994 INFO L280 TraceCheckUtils]: 202: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 != ~id3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,995 INFO L280 TraceCheckUtils]: 203: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 >= 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,996 INFO L280 TraceCheckUtils]: 204: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 >= 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,997 INFO L280 TraceCheckUtils]: 205: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id3~0 >= 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,998 INFO L280 TraceCheckUtils]: 206: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r1~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:57,999 INFO L280 TraceCheckUtils]: 207: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,000 INFO L280 TraceCheckUtils]: 208: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,001 INFO L280 TraceCheckUtils]: 209: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max1~0 == ~id1~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,002 INFO L280 TraceCheckUtils]: 210: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max2~0 == ~id2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,003 INFO L280 TraceCheckUtils]: 211: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max3~0 == ~id3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,004 INFO L280 TraceCheckUtils]: 212: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st1~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,005 INFO L280 TraceCheckUtils]: 213: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,005 INFO L280 TraceCheckUtils]: 214: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,006 INFO L280 TraceCheckUtils]: 215: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl1~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,007 INFO L280 TraceCheckUtils]: 216: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,009 INFO L280 TraceCheckUtils]: 217: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,010 INFO L280 TraceCheckUtils]: 218: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode1~0 % 256; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,010 INFO L280 TraceCheckUtils]: 219: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode2~0 % 256; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,011 INFO L280 TraceCheckUtils]: 220: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode3~0 % 256; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,012 INFO L280 TraceCheckUtils]: 221: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax1~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,013 INFO L280 TraceCheckUtils]: 222: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax2~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,014 INFO L280 TraceCheckUtils]: 223: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax3~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,015 INFO L280 TraceCheckUtils]: 224: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___5~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,016 INFO L280 TraceCheckUtils]: 225: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~__return_1863~0 := ~init__tmp___5~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,017 INFO L280 TraceCheckUtils]: 226: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := ~__return_1863~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,018 INFO L280 TraceCheckUtils]: 227: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 != ~main__i2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,018 INFO L280 TraceCheckUtils]: 228: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,019 INFO L280 TraceCheckUtils]: 229: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,020 INFO L280 TraceCheckUtils]: 230: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,021 INFO L280 TraceCheckUtils]: 231: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,022 INFO L280 TraceCheckUtils]: 232: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,023 INFO L280 TraceCheckUtils]: 233: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,024 INFO L280 TraceCheckUtils]: 234: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,024 INFO L280 TraceCheckUtils]: 235: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,025 INFO L280 TraceCheckUtils]: 236: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,026 INFO L280 TraceCheckUtils]: 237: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,027 INFO L280 TraceCheckUtils]: 238: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,028 INFO L280 TraceCheckUtils]: 239: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,029 INFO L280 TraceCheckUtils]: 240: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,030 INFO L280 TraceCheckUtils]: 241: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~main__i2~0 < 6; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,031 INFO L280 TraceCheckUtils]: 242: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node1__newmax~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,032 INFO L280 TraceCheckUtils]: 243: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node1__newmax~0 := 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,034 INFO L280 TraceCheckUtils]: 244: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode1~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,035 INFO L280 TraceCheckUtils]: 245: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r1~0 < 2; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,036 INFO L280 TraceCheckUtils]: 246: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep12~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,037 INFO L280 TraceCheckUtils]: 247: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep13~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,038 INFO L280 TraceCheckUtils]: 248: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode1~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,038 INFO L280 TraceCheckUtils]: 249: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node2__newmax~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,039 INFO L280 TraceCheckUtils]: 250: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node2__newmax~0 := 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,040 INFO L280 TraceCheckUtils]: 251: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode2~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,041 INFO L280 TraceCheckUtils]: 252: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r2~0 < 2; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,042 INFO L280 TraceCheckUtils]: 253: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep21~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,043 INFO L280 TraceCheckUtils]: 254: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep23~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,044 INFO L280 TraceCheckUtils]: 255: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode2~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,044 INFO L280 TraceCheckUtils]: 256: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node3__newmax~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,045 INFO L280 TraceCheckUtils]: 257: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node3__newmax~0 := 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,046 INFO L280 TraceCheckUtils]: 258: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode3~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,047 INFO L280 TraceCheckUtils]: 259: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r3~0 < 2; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:42:58,048 INFO L280 TraceCheckUtils]: 260: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep31~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,049 INFO L280 TraceCheckUtils]: 261: Hoare triple {144165#false} assume !!(0 == ~ep32~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,049 INFO L280 TraceCheckUtils]: 262: Hoare triple {144165#false} ~mode3~0 := 1; {144165#false} is VALID [2020-07-10 20:42:58,049 INFO L280 TraceCheckUtils]: 263: Hoare triple {144165#false} ~p12_old~0 := ~p12_new~0; {144165#false} is VALID [2020-07-10 20:42:58,049 INFO L280 TraceCheckUtils]: 264: Hoare triple {144165#false} ~p12_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,049 INFO L280 TraceCheckUtils]: 265: Hoare triple {144165#false} ~p13_old~0 := ~p13_new~0; {144165#false} is VALID [2020-07-10 20:42:58,050 INFO L280 TraceCheckUtils]: 266: Hoare triple {144165#false} ~p13_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,050 INFO L280 TraceCheckUtils]: 267: Hoare triple {144165#false} ~p21_old~0 := ~p21_new~0; {144165#false} is VALID [2020-07-10 20:42:58,050 INFO L280 TraceCheckUtils]: 268: Hoare triple {144165#false} ~p21_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,050 INFO L280 TraceCheckUtils]: 269: Hoare triple {144165#false} ~p23_old~0 := ~p23_new~0; {144165#false} is VALID [2020-07-10 20:42:58,050 INFO L280 TraceCheckUtils]: 270: Hoare triple {144165#false} ~p23_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,050 INFO L280 TraceCheckUtils]: 271: Hoare triple {144165#false} ~p31_old~0 := ~p31_new~0; {144165#false} is VALID [2020-07-10 20:42:58,051 INFO L280 TraceCheckUtils]: 272: Hoare triple {144165#false} ~p31_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,051 INFO L280 TraceCheckUtils]: 273: Hoare triple {144165#false} ~p32_old~0 := ~p32_new~0; {144165#false} is VALID [2020-07-10 20:42:58,051 INFO L280 TraceCheckUtils]: 274: Hoare triple {144165#false} ~p32_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,051 INFO L280 TraceCheckUtils]: 275: Hoare triple {144165#false} havoc ~check__tmp~0; {144165#false} is VALID [2020-07-10 20:42:58,051 INFO L280 TraceCheckUtils]: 276: Hoare triple {144165#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {144165#false} is VALID [2020-07-10 20:42:58,051 INFO L280 TraceCheckUtils]: 277: Hoare triple {144165#false} assume ~st1~0 + ~nl1~0 <= 1; {144165#false} is VALID [2020-07-10 20:42:58,052 INFO L280 TraceCheckUtils]: 278: Hoare triple {144165#false} assume ~st2~0 + ~nl2~0 <= 1; {144165#false} is VALID [2020-07-10 20:42:58,052 INFO L280 TraceCheckUtils]: 279: Hoare triple {144165#false} assume ~st3~0 + ~nl3~0 <= 1; {144165#false} is VALID [2020-07-10 20:42:58,052 INFO L280 TraceCheckUtils]: 280: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-10 20:42:58,052 INFO L280 TraceCheckUtils]: 281: Hoare triple {144165#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {144165#false} is VALID [2020-07-10 20:42:58,052 INFO L280 TraceCheckUtils]: 282: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-10 20:42:58,053 INFO L280 TraceCheckUtils]: 283: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-10 20:42:58,053 INFO L280 TraceCheckUtils]: 284: Hoare triple {144165#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {144165#false} is VALID [2020-07-10 20:42:58,053 INFO L280 TraceCheckUtils]: 285: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-10 20:42:58,053 INFO L280 TraceCheckUtils]: 286: Hoare triple {144165#false} ~check__tmp~0 := 1; {144165#false} is VALID [2020-07-10 20:42:58,053 INFO L280 TraceCheckUtils]: 287: Hoare triple {144165#false} ~__return_2009~0 := ~check__tmp~0; {144165#false} is VALID [2020-07-10 20:42:58,053 INFO L280 TraceCheckUtils]: 288: Hoare triple {144165#false} ~main__c1~0 := ~__return_2009~0; {144165#false} is VALID [2020-07-10 20:42:58,054 INFO L280 TraceCheckUtils]: 289: Hoare triple {144165#false} havoc ~__tmp_1~0; {144165#false} is VALID [2020-07-10 20:42:58,054 INFO L280 TraceCheckUtils]: 290: Hoare triple {144165#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {144165#false} is VALID [2020-07-10 20:42:58,054 INFO L280 TraceCheckUtils]: 291: Hoare triple {144165#false} havoc ~assert__arg~0; {144165#false} is VALID [2020-07-10 20:42:58,054 INFO L280 TraceCheckUtils]: 292: Hoare triple {144165#false} ~assert__arg~0 := ~__tmp_1~0; {144165#false} is VALID [2020-07-10 20:42:58,054 INFO L280 TraceCheckUtils]: 293: Hoare triple {144165#false} assume !(0 == ~assert__arg~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,054 INFO L280 TraceCheckUtils]: 294: Hoare triple {144165#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {144165#false} is VALID [2020-07-10 20:42:58,055 INFO L280 TraceCheckUtils]: 295: Hoare triple {144165#false} ~main__i2~0 := 1 + ~main__i2~0; {144165#false} is VALID [2020-07-10 20:42:58,055 INFO L280 TraceCheckUtils]: 296: Hoare triple {144165#false} assume ~main__i2~0 < 6; {144165#false} is VALID [2020-07-10 20:42:58,055 INFO L280 TraceCheckUtils]: 297: Hoare triple {144165#false} havoc ~node1__newmax~1; {144165#false} is VALID [2020-07-10 20:42:58,055 INFO L280 TraceCheckUtils]: 298: Hoare triple {144165#false} ~node1__newmax~1 := 0; {144165#false} is VALID [2020-07-10 20:42:58,055 INFO L280 TraceCheckUtils]: 299: Hoare triple {144165#false} assume !(0 == ~mode1~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,055 INFO L280 TraceCheckUtils]: 300: Hoare triple {144165#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {144165#false} is VALID [2020-07-10 20:42:58,056 INFO L280 TraceCheckUtils]: 301: Hoare triple {144165#false} assume !!(0 == ~ep21~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,056 INFO L280 TraceCheckUtils]: 302: Hoare triple {144165#false} assume !!(0 == ~ep31~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,056 INFO L280 TraceCheckUtils]: 303: Hoare triple {144165#false} ~newmax1~0 := ~node1__newmax~1; {144165#false} is VALID [2020-07-10 20:42:58,056 INFO L280 TraceCheckUtils]: 304: Hoare triple {144165#false} assume !(2 == ~r1~0); {144165#false} is VALID [2020-07-10 20:42:58,056 INFO L280 TraceCheckUtils]: 305: Hoare triple {144165#false} ~mode1~0 := 0; {144165#false} is VALID [2020-07-10 20:42:58,057 INFO L280 TraceCheckUtils]: 306: Hoare triple {144165#false} havoc ~node2__newmax~1; {144165#false} is VALID [2020-07-10 20:42:58,057 INFO L280 TraceCheckUtils]: 307: Hoare triple {144165#false} ~node2__newmax~1 := 0; {144165#false} is VALID [2020-07-10 20:42:58,057 INFO L280 TraceCheckUtils]: 308: Hoare triple {144165#false} assume !(0 == ~mode2~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,057 INFO L280 TraceCheckUtils]: 309: Hoare triple {144165#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {144165#false} is VALID [2020-07-10 20:42:58,057 INFO L280 TraceCheckUtils]: 310: Hoare triple {144165#false} assume !!(0 == ~ep12~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,057 INFO L280 TraceCheckUtils]: 311: Hoare triple {144165#false} assume !!(0 == ~ep32~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,058 INFO L280 TraceCheckUtils]: 312: Hoare triple {144165#false} ~newmax2~0 := ~node2__newmax~1; {144165#false} is VALID [2020-07-10 20:42:58,058 INFO L280 TraceCheckUtils]: 313: Hoare triple {144165#false} assume !(2 == ~r2~0); {144165#false} is VALID [2020-07-10 20:42:58,058 INFO L280 TraceCheckUtils]: 314: Hoare triple {144165#false} ~mode2~0 := 0; {144165#false} is VALID [2020-07-10 20:42:58,058 INFO L280 TraceCheckUtils]: 315: Hoare triple {144165#false} havoc ~node3__newmax~1; {144165#false} is VALID [2020-07-10 20:42:58,058 INFO L280 TraceCheckUtils]: 316: Hoare triple {144165#false} ~node3__newmax~1 := 0; {144165#false} is VALID [2020-07-10 20:42:58,058 INFO L280 TraceCheckUtils]: 317: Hoare triple {144165#false} assume !(0 == ~mode3~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,059 INFO L280 TraceCheckUtils]: 318: Hoare triple {144165#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {144165#false} is VALID [2020-07-10 20:42:58,059 INFO L280 TraceCheckUtils]: 319: Hoare triple {144165#false} assume !!(0 == ~ep13~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,059 INFO L280 TraceCheckUtils]: 320: Hoare triple {144165#false} assume !!(0 == ~ep23~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,059 INFO L280 TraceCheckUtils]: 321: Hoare triple {144165#false} ~newmax3~0 := ~node3__newmax~1; {144165#false} is VALID [2020-07-10 20:42:58,059 INFO L280 TraceCheckUtils]: 322: Hoare triple {144165#false} assume !(2 == ~r3~0); {144165#false} is VALID [2020-07-10 20:42:58,059 INFO L280 TraceCheckUtils]: 323: Hoare triple {144165#false} ~mode3~0 := 0; {144165#false} is VALID [2020-07-10 20:42:58,060 INFO L280 TraceCheckUtils]: 324: Hoare triple {144165#false} ~p12_old~0 := ~p12_new~0; {144165#false} is VALID [2020-07-10 20:42:58,060 INFO L280 TraceCheckUtils]: 325: Hoare triple {144165#false} ~p12_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,060 INFO L280 TraceCheckUtils]: 326: Hoare triple {144165#false} ~p13_old~0 := ~p13_new~0; {144165#false} is VALID [2020-07-10 20:42:58,060 INFO L280 TraceCheckUtils]: 327: Hoare triple {144165#false} ~p13_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,060 INFO L280 TraceCheckUtils]: 328: Hoare triple {144165#false} ~p21_old~0 := ~p21_new~0; {144165#false} is VALID [2020-07-10 20:42:58,061 INFO L280 TraceCheckUtils]: 329: Hoare triple {144165#false} ~p21_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,061 INFO L280 TraceCheckUtils]: 330: Hoare triple {144165#false} ~p23_old~0 := ~p23_new~0; {144165#false} is VALID [2020-07-10 20:42:58,061 INFO L280 TraceCheckUtils]: 331: Hoare triple {144165#false} ~p23_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,061 INFO L280 TraceCheckUtils]: 332: Hoare triple {144165#false} ~p31_old~0 := ~p31_new~0; {144165#false} is VALID [2020-07-10 20:42:58,062 INFO L280 TraceCheckUtils]: 333: Hoare triple {144165#false} ~p31_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,062 INFO L280 TraceCheckUtils]: 334: Hoare triple {144165#false} ~p32_old~0 := ~p32_new~0; {144165#false} is VALID [2020-07-10 20:42:58,062 INFO L280 TraceCheckUtils]: 335: Hoare triple {144165#false} ~p32_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,062 INFO L280 TraceCheckUtils]: 336: Hoare triple {144165#false} havoc ~check__tmp~1; {144165#false} is VALID [2020-07-10 20:42:58,062 INFO L280 TraceCheckUtils]: 337: Hoare triple {144165#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {144165#false} is VALID [2020-07-10 20:42:58,063 INFO L280 TraceCheckUtils]: 338: Hoare triple {144165#false} assume ~st1~0 + ~nl1~0 <= 1; {144165#false} is VALID [2020-07-10 20:42:58,063 INFO L280 TraceCheckUtils]: 339: Hoare triple {144165#false} assume ~st2~0 + ~nl2~0 <= 1; {144165#false} is VALID [2020-07-10 20:42:58,063 INFO L280 TraceCheckUtils]: 340: Hoare triple {144165#false} assume ~st3~0 + ~nl3~0 <= 1; {144165#false} is VALID [2020-07-10 20:42:58,063 INFO L280 TraceCheckUtils]: 341: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-10 20:42:58,063 INFO L280 TraceCheckUtils]: 342: Hoare triple {144165#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {144165#false} is VALID [2020-07-10 20:42:58,064 INFO L280 TraceCheckUtils]: 343: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-10 20:42:58,064 INFO L280 TraceCheckUtils]: 344: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-10 20:42:58,064 INFO L280 TraceCheckUtils]: 345: Hoare triple {144165#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {144165#false} is VALID [2020-07-10 20:42:58,064 INFO L280 TraceCheckUtils]: 346: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-10 20:42:58,064 INFO L280 TraceCheckUtils]: 347: Hoare triple {144165#false} ~check__tmp~1 := 1; {144165#false} is VALID [2020-07-10 20:42:58,065 INFO L280 TraceCheckUtils]: 348: Hoare triple {144165#false} ~__return_2142~0 := ~check__tmp~1; {144165#false} is VALID [2020-07-10 20:42:58,065 INFO L280 TraceCheckUtils]: 349: Hoare triple {144165#false} ~main__c1~0 := ~__return_2142~0; {144165#false} is VALID [2020-07-10 20:42:58,065 INFO L280 TraceCheckUtils]: 350: Hoare triple {144165#false} havoc ~__tmp_2~0; {144165#false} is VALID [2020-07-10 20:42:58,065 INFO L280 TraceCheckUtils]: 351: Hoare triple {144165#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {144165#false} is VALID [2020-07-10 20:42:58,065 INFO L280 TraceCheckUtils]: 352: Hoare triple {144165#false} havoc ~assert__arg~1; {144165#false} is VALID [2020-07-10 20:42:58,066 INFO L280 TraceCheckUtils]: 353: Hoare triple {144165#false} ~assert__arg~1 := ~__tmp_2~0; {144165#false} is VALID [2020-07-10 20:42:58,066 INFO L280 TraceCheckUtils]: 354: Hoare triple {144165#false} assume !(0 == ~assert__arg~1 % 256); {144165#false} is VALID [2020-07-10 20:42:58,066 INFO L280 TraceCheckUtils]: 355: Hoare triple {144165#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {144165#false} is VALID [2020-07-10 20:42:58,066 INFO L280 TraceCheckUtils]: 356: Hoare triple {144165#false} ~main__i2~0 := 1 + ~main__i2~0; {144165#false} is VALID [2020-07-10 20:42:58,066 INFO L280 TraceCheckUtils]: 357: Hoare triple {144165#false} assume ~main__i2~0 < 6; {144165#false} is VALID [2020-07-10 20:42:58,067 INFO L280 TraceCheckUtils]: 358: Hoare triple {144165#false} havoc ~node1__newmax~2; {144165#false} is VALID [2020-07-10 20:42:58,067 INFO L280 TraceCheckUtils]: 359: Hoare triple {144165#false} ~node1__newmax~2 := 0; {144165#false} is VALID [2020-07-10 20:42:58,067 INFO L280 TraceCheckUtils]: 360: Hoare triple {144165#false} assume !!(0 == ~mode1~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,067 INFO L280 TraceCheckUtils]: 361: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-10 20:42:58,067 INFO L280 TraceCheckUtils]: 362: Hoare triple {144165#false} assume !!(0 == ~ep12~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,067 INFO L280 TraceCheckUtils]: 363: Hoare triple {144165#false} assume !!(0 == ~ep13~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,068 INFO L280 TraceCheckUtils]: 364: Hoare triple {144165#false} ~mode1~0 := 1; {144165#false} is VALID [2020-07-10 20:42:58,068 INFO L280 TraceCheckUtils]: 365: Hoare triple {144165#false} havoc ~node2__newmax~2; {144165#false} is VALID [2020-07-10 20:42:58,068 INFO L280 TraceCheckUtils]: 366: Hoare triple {144165#false} ~node2__newmax~2 := 0; {144165#false} is VALID [2020-07-10 20:42:58,068 INFO L280 TraceCheckUtils]: 367: Hoare triple {144165#false} assume !!(0 == ~mode2~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,068 INFO L280 TraceCheckUtils]: 368: Hoare triple {144165#false} assume ~r2~0 < 2; {144165#false} is VALID [2020-07-10 20:42:58,069 INFO L280 TraceCheckUtils]: 369: Hoare triple {144165#false} assume !!(0 == ~ep21~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,069 INFO L280 TraceCheckUtils]: 370: Hoare triple {144165#false} assume !!(0 == ~ep23~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,069 INFO L280 TraceCheckUtils]: 371: Hoare triple {144165#false} ~mode2~0 := 1; {144165#false} is VALID [2020-07-10 20:42:58,069 INFO L280 TraceCheckUtils]: 372: Hoare triple {144165#false} havoc ~node3__newmax~2; {144165#false} is VALID [2020-07-10 20:42:58,069 INFO L280 TraceCheckUtils]: 373: Hoare triple {144165#false} ~node3__newmax~2 := 0; {144165#false} is VALID [2020-07-10 20:42:58,070 INFO L280 TraceCheckUtils]: 374: Hoare triple {144165#false} assume !!(0 == ~mode3~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,070 INFO L280 TraceCheckUtils]: 375: Hoare triple {144165#false} assume ~r3~0 < 2; {144165#false} is VALID [2020-07-10 20:42:58,070 INFO L280 TraceCheckUtils]: 376: Hoare triple {144165#false} assume !!(0 == ~ep31~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,070 INFO L280 TraceCheckUtils]: 377: Hoare triple {144165#false} assume !!(0 == ~ep32~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,070 INFO L280 TraceCheckUtils]: 378: Hoare triple {144165#false} ~mode3~0 := 1; {144165#false} is VALID [2020-07-10 20:42:58,071 INFO L280 TraceCheckUtils]: 379: Hoare triple {144165#false} ~p12_old~0 := ~p12_new~0; {144165#false} is VALID [2020-07-10 20:42:58,071 INFO L280 TraceCheckUtils]: 380: Hoare triple {144165#false} ~p12_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,071 INFO L280 TraceCheckUtils]: 381: Hoare triple {144165#false} ~p13_old~0 := ~p13_new~0; {144165#false} is VALID [2020-07-10 20:42:58,071 INFO L280 TraceCheckUtils]: 382: Hoare triple {144165#false} ~p13_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,071 INFO L280 TraceCheckUtils]: 383: Hoare triple {144165#false} ~p21_old~0 := ~p21_new~0; {144165#false} is VALID [2020-07-10 20:42:58,071 INFO L280 TraceCheckUtils]: 384: Hoare triple {144165#false} ~p21_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,072 INFO L280 TraceCheckUtils]: 385: Hoare triple {144165#false} ~p23_old~0 := ~p23_new~0; {144165#false} is VALID [2020-07-10 20:42:58,072 INFO L280 TraceCheckUtils]: 386: Hoare triple {144165#false} ~p23_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,072 INFO L280 TraceCheckUtils]: 387: Hoare triple {144165#false} ~p31_old~0 := ~p31_new~0; {144165#false} is VALID [2020-07-10 20:42:58,072 INFO L280 TraceCheckUtils]: 388: Hoare triple {144165#false} ~p31_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,072 INFO L280 TraceCheckUtils]: 389: Hoare triple {144165#false} ~p32_old~0 := ~p32_new~0; {144165#false} is VALID [2020-07-10 20:42:58,072 INFO L280 TraceCheckUtils]: 390: Hoare triple {144165#false} ~p32_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,073 INFO L280 TraceCheckUtils]: 391: Hoare triple {144165#false} havoc ~check__tmp~2; {144165#false} is VALID [2020-07-10 20:42:58,073 INFO L280 TraceCheckUtils]: 392: Hoare triple {144165#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {144165#false} is VALID [2020-07-10 20:42:58,073 INFO L280 TraceCheckUtils]: 393: Hoare triple {144165#false} assume ~st1~0 + ~nl1~0 <= 1; {144165#false} is VALID [2020-07-10 20:42:58,073 INFO L280 TraceCheckUtils]: 394: Hoare triple {144165#false} assume ~st2~0 + ~nl2~0 <= 1; {144165#false} is VALID [2020-07-10 20:42:58,073 INFO L280 TraceCheckUtils]: 395: Hoare triple {144165#false} assume ~st3~0 + ~nl3~0 <= 1; {144165#false} is VALID [2020-07-10 20:42:58,073 INFO L280 TraceCheckUtils]: 396: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-10 20:42:58,074 INFO L280 TraceCheckUtils]: 397: Hoare triple {144165#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {144165#false} is VALID [2020-07-10 20:42:58,074 INFO L280 TraceCheckUtils]: 398: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-10 20:42:58,074 INFO L280 TraceCheckUtils]: 399: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-10 20:42:58,074 INFO L280 TraceCheckUtils]: 400: Hoare triple {144165#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {144165#false} is VALID [2020-07-10 20:42:58,074 INFO L280 TraceCheckUtils]: 401: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-10 20:42:58,075 INFO L280 TraceCheckUtils]: 402: Hoare triple {144165#false} ~check__tmp~2 := 1; {144165#false} is VALID [2020-07-10 20:42:58,075 INFO L280 TraceCheckUtils]: 403: Hoare triple {144165#false} ~__return_2281~0 := ~check__tmp~2; {144165#false} is VALID [2020-07-10 20:42:58,075 INFO L280 TraceCheckUtils]: 404: Hoare triple {144165#false} ~main__c1~0 := ~__return_2281~0; {144165#false} is VALID [2020-07-10 20:42:58,075 INFO L280 TraceCheckUtils]: 405: Hoare triple {144165#false} havoc ~__tmp_3~0; {144165#false} is VALID [2020-07-10 20:42:58,075 INFO L280 TraceCheckUtils]: 406: Hoare triple {144165#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {144165#false} is VALID [2020-07-10 20:42:58,075 INFO L280 TraceCheckUtils]: 407: Hoare triple {144165#false} havoc ~assert__arg~2; {144165#false} is VALID [2020-07-10 20:42:58,076 INFO L280 TraceCheckUtils]: 408: Hoare triple {144165#false} ~assert__arg~2 := ~__tmp_3~0; {144165#false} is VALID [2020-07-10 20:42:58,076 INFO L280 TraceCheckUtils]: 409: Hoare triple {144165#false} assume !(0 == ~assert__arg~2 % 256); {144165#false} is VALID [2020-07-10 20:42:58,076 INFO L280 TraceCheckUtils]: 410: Hoare triple {144165#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {144165#false} is VALID [2020-07-10 20:42:58,076 INFO L280 TraceCheckUtils]: 411: Hoare triple {144165#false} ~main__i2~0 := 1 + ~main__i2~0; {144165#false} is VALID [2020-07-10 20:42:58,076 INFO L280 TraceCheckUtils]: 412: Hoare triple {144165#false} assume ~main__i2~0 < 6; {144165#false} is VALID [2020-07-10 20:42:58,076 INFO L280 TraceCheckUtils]: 413: Hoare triple {144165#false} havoc ~node1__newmax~3; {144165#false} is VALID [2020-07-10 20:42:58,077 INFO L280 TraceCheckUtils]: 414: Hoare triple {144165#false} ~node1__newmax~3 := 0; {144165#false} is VALID [2020-07-10 20:42:58,077 INFO L280 TraceCheckUtils]: 415: Hoare triple {144165#false} assume !(0 == ~mode1~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,077 INFO L280 TraceCheckUtils]: 416: Hoare triple {144165#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {144165#false} is VALID [2020-07-10 20:42:58,077 INFO L280 TraceCheckUtils]: 417: Hoare triple {144165#false} assume !!(0 == ~ep21~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,077 INFO L280 TraceCheckUtils]: 418: Hoare triple {144165#false} assume !!(0 == ~ep31~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,078 INFO L280 TraceCheckUtils]: 419: Hoare triple {144165#false} ~newmax1~0 := ~node1__newmax~3; {144165#false} is VALID [2020-07-10 20:42:58,078 INFO L280 TraceCheckUtils]: 420: Hoare triple {144165#false} assume 2 == ~r1~0; {144165#false} is VALID [2020-07-10 20:42:58,078 INFO L280 TraceCheckUtils]: 421: Hoare triple {144165#false} assume ~max1~0 == ~id1~0; {144165#false} is VALID [2020-07-10 20:42:58,078 INFO L280 TraceCheckUtils]: 422: Hoare triple {144165#false} ~st1~0 := 1; {144165#false} is VALID [2020-07-10 20:42:58,078 INFO L280 TraceCheckUtils]: 423: Hoare triple {144165#false} ~mode1~0 := 0; {144165#false} is VALID [2020-07-10 20:42:58,078 INFO L280 TraceCheckUtils]: 424: Hoare triple {144165#false} havoc ~node2__newmax~3; {144165#false} is VALID [2020-07-10 20:42:58,079 INFO L280 TraceCheckUtils]: 425: Hoare triple {144165#false} ~node2__newmax~3 := 0; {144165#false} is VALID [2020-07-10 20:42:58,079 INFO L280 TraceCheckUtils]: 426: Hoare triple {144165#false} assume !(0 == ~mode2~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,079 INFO L280 TraceCheckUtils]: 427: Hoare triple {144165#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {144165#false} is VALID [2020-07-10 20:42:58,079 INFO L280 TraceCheckUtils]: 428: Hoare triple {144165#false} assume !!(0 == ~ep12~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,079 INFO L280 TraceCheckUtils]: 429: Hoare triple {144165#false} assume !!(0 == ~ep32~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,079 INFO L280 TraceCheckUtils]: 430: Hoare triple {144165#false} ~newmax2~0 := ~node2__newmax~3; {144165#false} is VALID [2020-07-10 20:42:58,080 INFO L280 TraceCheckUtils]: 431: Hoare triple {144165#false} assume 2 == ~r2~0; {144165#false} is VALID [2020-07-10 20:42:58,080 INFO L280 TraceCheckUtils]: 432: Hoare triple {144165#false} assume ~max2~0 == ~id2~0; {144165#false} is VALID [2020-07-10 20:42:58,080 INFO L280 TraceCheckUtils]: 433: Hoare triple {144165#false} ~st2~0 := 1; {144165#false} is VALID [2020-07-10 20:42:58,080 INFO L280 TraceCheckUtils]: 434: Hoare triple {144165#false} ~mode2~0 := 0; {144165#false} is VALID [2020-07-10 20:42:58,080 INFO L280 TraceCheckUtils]: 435: Hoare triple {144165#false} havoc ~node3__newmax~3; {144165#false} is VALID [2020-07-10 20:42:58,081 INFO L280 TraceCheckUtils]: 436: Hoare triple {144165#false} ~node3__newmax~3 := 0; {144165#false} is VALID [2020-07-10 20:42:58,081 INFO L280 TraceCheckUtils]: 437: Hoare triple {144165#false} assume !(0 == ~mode3~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,081 INFO L280 TraceCheckUtils]: 438: Hoare triple {144165#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {144165#false} is VALID [2020-07-10 20:42:58,081 INFO L280 TraceCheckUtils]: 439: Hoare triple {144165#false} assume !!(0 == ~ep13~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,081 INFO L280 TraceCheckUtils]: 440: Hoare triple {144165#false} assume !!(0 == ~ep23~0 % 256); {144165#false} is VALID [2020-07-10 20:42:58,081 INFO L280 TraceCheckUtils]: 441: Hoare triple {144165#false} ~newmax3~0 := ~node3__newmax~3; {144165#false} is VALID [2020-07-10 20:42:58,082 INFO L280 TraceCheckUtils]: 442: Hoare triple {144165#false} assume 2 == ~r3~0; {144165#false} is VALID [2020-07-10 20:42:58,082 INFO L280 TraceCheckUtils]: 443: Hoare triple {144165#false} assume ~max3~0 == ~id3~0; {144165#false} is VALID [2020-07-10 20:42:58,082 INFO L280 TraceCheckUtils]: 444: Hoare triple {144165#false} ~st3~0 := 1; {144165#false} is VALID [2020-07-10 20:42:58,082 INFO L280 TraceCheckUtils]: 445: Hoare triple {144165#false} ~mode3~0 := 0; {144165#false} is VALID [2020-07-10 20:42:58,082 INFO L280 TraceCheckUtils]: 446: Hoare triple {144165#false} ~p12_old~0 := ~p12_new~0; {144165#false} is VALID [2020-07-10 20:42:58,082 INFO L280 TraceCheckUtils]: 447: Hoare triple {144165#false} ~p12_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,083 INFO L280 TraceCheckUtils]: 448: Hoare triple {144165#false} ~p13_old~0 := ~p13_new~0; {144165#false} is VALID [2020-07-10 20:42:58,083 INFO L280 TraceCheckUtils]: 449: Hoare triple {144165#false} ~p13_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,083 INFO L280 TraceCheckUtils]: 450: Hoare triple {144165#false} ~p21_old~0 := ~p21_new~0; {144165#false} is VALID [2020-07-10 20:42:58,083 INFO L280 TraceCheckUtils]: 451: Hoare triple {144165#false} ~p21_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,083 INFO L280 TraceCheckUtils]: 452: Hoare triple {144165#false} ~p23_old~0 := ~p23_new~0; {144165#false} is VALID [2020-07-10 20:42:58,084 INFO L280 TraceCheckUtils]: 453: Hoare triple {144165#false} ~p23_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,084 INFO L280 TraceCheckUtils]: 454: Hoare triple {144165#false} ~p31_old~0 := ~p31_new~0; {144165#false} is VALID [2020-07-10 20:42:58,084 INFO L280 TraceCheckUtils]: 455: Hoare triple {144165#false} ~p31_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,084 INFO L280 TraceCheckUtils]: 456: Hoare triple {144165#false} ~p32_old~0 := ~p32_new~0; {144165#false} is VALID [2020-07-10 20:42:58,084 INFO L280 TraceCheckUtils]: 457: Hoare triple {144165#false} ~p32_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-10 20:42:58,084 INFO L280 TraceCheckUtils]: 458: Hoare triple {144165#false} havoc ~check__tmp~3; {144165#false} is VALID [2020-07-10 20:42:58,085 INFO L280 TraceCheckUtils]: 459: Hoare triple {144165#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {144165#false} is VALID [2020-07-10 20:42:58,085 INFO L280 TraceCheckUtils]: 460: Hoare triple {144165#false} ~check__tmp~3 := 0; {144165#false} is VALID [2020-07-10 20:42:58,085 INFO L280 TraceCheckUtils]: 461: Hoare triple {144165#false} ~__return_3069~0 := ~check__tmp~3; {144165#false} is VALID [2020-07-10 20:42:58,085 INFO L280 TraceCheckUtils]: 462: Hoare triple {144165#false} ~main__c1~0 := ~__return_3069~0; {144165#false} is VALID [2020-07-10 20:42:58,085 INFO L280 TraceCheckUtils]: 463: Hoare triple {144165#false} havoc ~__tmp_4~0; {144165#false} is VALID [2020-07-10 20:42:58,085 INFO L280 TraceCheckUtils]: 464: Hoare triple {144165#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {144165#false} is VALID [2020-07-10 20:42:58,086 INFO L280 TraceCheckUtils]: 465: Hoare triple {144165#false} havoc ~assert__arg~3; {144165#false} is VALID [2020-07-10 20:42:58,086 INFO L280 TraceCheckUtils]: 466: Hoare triple {144165#false} ~assert__arg~3 := ~__tmp_4~0; {144165#false} is VALID [2020-07-10 20:42:58,086 INFO L280 TraceCheckUtils]: 467: Hoare triple {144165#false} assume 0 == ~assert__arg~3 % 256; {144165#false} is VALID [2020-07-10 20:42:58,086 INFO L280 TraceCheckUtils]: 468: Hoare triple {144165#false} assume !false; {144165#false} is VALID [2020-07-10 20:42:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:42:58,247 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:42:58,247 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [772619139] [2020-07-10 20:42:58,248 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:42:58,248 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 20:42:58,248 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [444699704] [2020-07-10 20:42:58,249 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 469 [2020-07-10 20:42:58,249 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:42:58,250 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 20:42:59,030 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 469 edges. 469 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:42:59,031 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 20:42:59,031 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:42:59,031 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 20:42:59,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 20:42:59,032 INFO L87 Difference]: Start difference. First operand 4560 states and 5517 transitions. Second operand 5 states. [2020-07-10 20:44:07,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:44:07,792 INFO L93 Difference]: Finished difference Result 12037 states and 14582 transitions. [2020-07-10 20:44:07,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 20:44:07,792 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 469 [2020-07-10 20:44:07,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:44:07,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:44:07,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3335 transitions. [2020-07-10 20:44:07,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:44:07,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3335 transitions. [2020-07-10 20:44:07,817 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3335 transitions. [2020-07-10 20:44:14,411 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3335 edges. 3335 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:44:16,420 INFO L225 Difference]: With dead ends: 12037 [2020-07-10 20:44:16,420 INFO L226 Difference]: Without dead ends: 7732 [2020-07-10 20:44:16,427 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 20:44:16,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7732 states. [2020-07-10 20:44:57,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7732 to 7605. [2020-07-10 20:44:57,333 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:44:57,333 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7732 states. Second operand 7605 states. [2020-07-10 20:44:57,334 INFO L74 IsIncluded]: Start isIncluded. First operand 7732 states. Second operand 7605 states. [2020-07-10 20:44:57,334 INFO L87 Difference]: Start difference. First operand 7732 states. Second operand 7605 states. [2020-07-10 20:44:59,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:44:59,241 INFO L93 Difference]: Finished difference Result 7732 states and 9295 transitions. [2020-07-10 20:44:59,241 INFO L276 IsEmpty]: Start isEmpty. Operand 7732 states and 9295 transitions. [2020-07-10 20:44:59,250 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:44:59,250 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:44:59,250 INFO L74 IsIncluded]: Start isIncluded. First operand 7605 states. Second operand 7732 states. [2020-07-10 20:44:59,250 INFO L87 Difference]: Start difference. First operand 7605 states. Second operand 7732 states. [2020-07-10 20:45:01,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:45:01,028 INFO L93 Difference]: Finished difference Result 7732 states and 9295 transitions. [2020-07-10 20:45:01,028 INFO L276 IsEmpty]: Start isEmpty. Operand 7732 states and 9295 transitions. [2020-07-10 20:45:01,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:45:01,033 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:45:01,033 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:45:01,033 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:45:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7605 states. [2020-07-10 20:45:03,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7605 states to 7605 states and 9168 transitions. [2020-07-10 20:45:03,037 INFO L78 Accepts]: Start accepts. Automaton has 7605 states and 9168 transitions. Word has length 469 [2020-07-10 20:45:03,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:45:03,038 INFO L479 AbstractCegarLoop]: Abstraction has 7605 states and 9168 transitions. [2020-07-10 20:45:03,038 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 20:45:03,038 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7605 states and 9168 transitions. [2020-07-10 20:45:35,447 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 9168 edges. 9168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:45:35,447 INFO L276 IsEmpty]: Start isEmpty. Operand 7605 states and 9168 transitions. [2020-07-10 20:45:35,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2020-07-10 20:45:35,455 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:45:35,455 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:45:35,455 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 20:45:35,455 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:45:35,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:45:35,456 INFO L82 PathProgramCache]: Analyzing trace with hash -2145778150, now seen corresponding path program 1 times [2020-07-10 20:45:35,456 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:45:35,456 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1933214534] [2020-07-10 20:45:35,456 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:45:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:45:36,045 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 20:45:36,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:45:36,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {199064#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {198991#true} ~nomsg~0 := -1; {198991#true} is VALID [2020-07-10 20:45:36,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {198991#true} ~p12~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {198991#true} ~p12_old~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {198991#true} ~p12_new~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {198991#true} ~ep12~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {198991#true} ~p13~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,121 INFO L280 TraceCheckUtils]: 7: Hoare triple {198991#true} ~p13_old~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,121 INFO L280 TraceCheckUtils]: 8: Hoare triple {198991#true} ~p13_new~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {198991#true} ~ep13~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {198991#true} ~p21~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {198991#true} ~p21_old~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,122 INFO L280 TraceCheckUtils]: 12: Hoare triple {198991#true} ~p21_new~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,122 INFO L280 TraceCheckUtils]: 13: Hoare triple {198991#true} ~ep21~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,122 INFO L280 TraceCheckUtils]: 14: Hoare triple {198991#true} ~p23~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,122 INFO L280 TraceCheckUtils]: 15: Hoare triple {198991#true} ~p23_old~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {198991#true} ~p23_new~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,123 INFO L280 TraceCheckUtils]: 17: Hoare triple {198991#true} ~ep23~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,123 INFO L280 TraceCheckUtils]: 18: Hoare triple {198991#true} ~p31~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,123 INFO L280 TraceCheckUtils]: 19: Hoare triple {198991#true} ~p31_old~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,123 INFO L280 TraceCheckUtils]: 20: Hoare triple {198991#true} ~p31_new~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,123 INFO L280 TraceCheckUtils]: 21: Hoare triple {198991#true} ~ep31~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,124 INFO L280 TraceCheckUtils]: 22: Hoare triple {198991#true} ~p32~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,124 INFO L280 TraceCheckUtils]: 23: Hoare triple {198991#true} ~p32_old~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,124 INFO L280 TraceCheckUtils]: 24: Hoare triple {198991#true} ~p32_new~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,124 INFO L280 TraceCheckUtils]: 25: Hoare triple {198991#true} ~ep32~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,124 INFO L280 TraceCheckUtils]: 26: Hoare triple {198991#true} ~id1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,124 INFO L280 TraceCheckUtils]: 27: Hoare triple {198991#true} ~r1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,125 INFO L280 TraceCheckUtils]: 28: Hoare triple {198991#true} ~st1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,125 INFO L280 TraceCheckUtils]: 29: Hoare triple {198991#true} ~nl1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,125 INFO L280 TraceCheckUtils]: 30: Hoare triple {198991#true} ~m1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,125 INFO L280 TraceCheckUtils]: 31: Hoare triple {198991#true} ~max1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,125 INFO L280 TraceCheckUtils]: 32: Hoare triple {198991#true} ~mode1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,126 INFO L280 TraceCheckUtils]: 33: Hoare triple {198991#true} ~newmax1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,126 INFO L280 TraceCheckUtils]: 34: Hoare triple {198991#true} ~id2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,126 INFO L280 TraceCheckUtils]: 35: Hoare triple {198991#true} ~r2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,126 INFO L280 TraceCheckUtils]: 36: Hoare triple {198991#true} ~st2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,126 INFO L280 TraceCheckUtils]: 37: Hoare triple {198991#true} ~nl2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,127 INFO L280 TraceCheckUtils]: 38: Hoare triple {198991#true} ~m2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,127 INFO L280 TraceCheckUtils]: 39: Hoare triple {198991#true} ~max2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,127 INFO L280 TraceCheckUtils]: 40: Hoare triple {198991#true} ~mode2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,127 INFO L280 TraceCheckUtils]: 41: Hoare triple {198991#true} ~newmax2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,127 INFO L280 TraceCheckUtils]: 42: Hoare triple {198991#true} ~id3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,127 INFO L280 TraceCheckUtils]: 43: Hoare triple {198991#true} ~r3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,128 INFO L280 TraceCheckUtils]: 44: Hoare triple {198991#true} ~st3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,128 INFO L280 TraceCheckUtils]: 45: Hoare triple {198991#true} ~nl3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,128 INFO L280 TraceCheckUtils]: 46: Hoare triple {198991#true} ~m3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,128 INFO L280 TraceCheckUtils]: 47: Hoare triple {198991#true} ~max3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,128 INFO L280 TraceCheckUtils]: 48: Hoare triple {198991#true} ~mode3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,129 INFO L280 TraceCheckUtils]: 49: Hoare triple {198991#true} ~newmax3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,129 INFO L280 TraceCheckUtils]: 50: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {198991#true} is VALID [2020-07-10 20:45:36,129 INFO L280 TraceCheckUtils]: 51: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {198991#true} is VALID [2020-07-10 20:45:36,129 INFO L280 TraceCheckUtils]: 52: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {198991#true} is VALID [2020-07-10 20:45:36,129 INFO L280 TraceCheckUtils]: 53: Hoare triple {198991#true} ~__return_1863~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,129 INFO L280 TraceCheckUtils]: 54: Hoare triple {198991#true} ~__return_2009~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,130 INFO L280 TraceCheckUtils]: 55: Hoare triple {198991#true} ~__return_2142~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,130 INFO L280 TraceCheckUtils]: 56: Hoare triple {198991#true} ~__return_2281~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,130 INFO L280 TraceCheckUtils]: 57: Hoare triple {198991#true} ~__return_3069~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,130 INFO L280 TraceCheckUtils]: 58: Hoare triple {198991#true} ~__return_3038~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,130 INFO L280 TraceCheckUtils]: 59: Hoare triple {198991#true} ~__return_2975~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,131 INFO L280 TraceCheckUtils]: 60: Hoare triple {198991#true} ~__return_2941~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,131 INFO L280 TraceCheckUtils]: 61: Hoare triple {198991#true} ~__tmp_2420_0~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,131 INFO L280 TraceCheckUtils]: 62: Hoare triple {198991#true} ~__return_2543~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,131 INFO L280 TraceCheckUtils]: 63: Hoare triple {198991#true} ~__return_2433~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,131 INFO L280 TraceCheckUtils]: 64: Hoare triple {198991#true} ~__return_2828~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,132 INFO L280 TraceCheckUtils]: 65: Hoare triple {198991#true} ~__return_2794~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,132 INFO L280 TraceCheckUtils]: 66: Hoare triple {198991#true} ~__return_2710~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,132 INFO L280 TraceCheckUtils]: 67: Hoare triple {198991#true} ~__return_2419~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,132 INFO L280 TraceCheckUtils]: 68: Hoare triple {198991#true} assume true; {198991#true} is VALID [2020-07-10 20:45:36,132 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {198991#true} {198991#true} #2486#return; {198991#true} is VALID [2020-07-10 20:45:36,139 INFO L263 TraceCheckUtils]: 0: Hoare triple {198991#true} call ULTIMATE.init(); {199064#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:45:36,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {199064#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {198991#true} ~nomsg~0 := -1; {198991#true} is VALID [2020-07-10 20:45:36,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {198991#true} ~p12~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {198991#true} ~p12_old~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {198991#true} ~p12_new~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {198991#true} ~ep12~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {198991#true} ~p13~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {198991#true} ~p13_old~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {198991#true} ~p13_new~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {198991#true} ~ep13~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {198991#true} ~p21~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {198991#true} ~p21_old~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {198991#true} ~p21_new~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {198991#true} ~ep21~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {198991#true} ~p23~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {198991#true} ~p23_old~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {198991#true} ~p23_new~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,142 INFO L280 TraceCheckUtils]: 18: Hoare triple {198991#true} ~ep23~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {198991#true} ~p31~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,142 INFO L280 TraceCheckUtils]: 20: Hoare triple {198991#true} ~p31_old~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,142 INFO L280 TraceCheckUtils]: 21: Hoare triple {198991#true} ~p31_new~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,142 INFO L280 TraceCheckUtils]: 22: Hoare triple {198991#true} ~ep31~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,143 INFO L280 TraceCheckUtils]: 23: Hoare triple {198991#true} ~p32~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {198991#true} ~p32_old~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,143 INFO L280 TraceCheckUtils]: 25: Hoare triple {198991#true} ~p32_new~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,143 INFO L280 TraceCheckUtils]: 26: Hoare triple {198991#true} ~ep32~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,143 INFO L280 TraceCheckUtils]: 27: Hoare triple {198991#true} ~id1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,143 INFO L280 TraceCheckUtils]: 28: Hoare triple {198991#true} ~r1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,143 INFO L280 TraceCheckUtils]: 29: Hoare triple {198991#true} ~st1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,143 INFO L280 TraceCheckUtils]: 30: Hoare triple {198991#true} ~nl1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,143 INFO L280 TraceCheckUtils]: 31: Hoare triple {198991#true} ~m1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,144 INFO L280 TraceCheckUtils]: 32: Hoare triple {198991#true} ~max1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,144 INFO L280 TraceCheckUtils]: 33: Hoare triple {198991#true} ~mode1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,144 INFO L280 TraceCheckUtils]: 34: Hoare triple {198991#true} ~newmax1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,144 INFO L280 TraceCheckUtils]: 35: Hoare triple {198991#true} ~id2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,144 INFO L280 TraceCheckUtils]: 36: Hoare triple {198991#true} ~r2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,144 INFO L280 TraceCheckUtils]: 37: Hoare triple {198991#true} ~st2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,144 INFO L280 TraceCheckUtils]: 38: Hoare triple {198991#true} ~nl2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,144 INFO L280 TraceCheckUtils]: 39: Hoare triple {198991#true} ~m2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,145 INFO L280 TraceCheckUtils]: 40: Hoare triple {198991#true} ~max2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,145 INFO L280 TraceCheckUtils]: 41: Hoare triple {198991#true} ~mode2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,145 INFO L280 TraceCheckUtils]: 42: Hoare triple {198991#true} ~newmax2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,145 INFO L280 TraceCheckUtils]: 43: Hoare triple {198991#true} ~id3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,145 INFO L280 TraceCheckUtils]: 44: Hoare triple {198991#true} ~r3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,145 INFO L280 TraceCheckUtils]: 45: Hoare triple {198991#true} ~st3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,145 INFO L280 TraceCheckUtils]: 46: Hoare triple {198991#true} ~nl3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,146 INFO L280 TraceCheckUtils]: 47: Hoare triple {198991#true} ~m3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,146 INFO L280 TraceCheckUtils]: 48: Hoare triple {198991#true} ~max3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,146 INFO L280 TraceCheckUtils]: 49: Hoare triple {198991#true} ~mode3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,146 INFO L280 TraceCheckUtils]: 50: Hoare triple {198991#true} ~newmax3~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,146 INFO L280 TraceCheckUtils]: 51: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {198991#true} is VALID [2020-07-10 20:45:36,147 INFO L280 TraceCheckUtils]: 52: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {198991#true} is VALID [2020-07-10 20:45:36,147 INFO L280 TraceCheckUtils]: 53: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {198991#true} is VALID [2020-07-10 20:45:36,147 INFO L280 TraceCheckUtils]: 54: Hoare triple {198991#true} ~__return_1863~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,147 INFO L280 TraceCheckUtils]: 55: Hoare triple {198991#true} ~__return_2009~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,147 INFO L280 TraceCheckUtils]: 56: Hoare triple {198991#true} ~__return_2142~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,147 INFO L280 TraceCheckUtils]: 57: Hoare triple {198991#true} ~__return_2281~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,148 INFO L280 TraceCheckUtils]: 58: Hoare triple {198991#true} ~__return_3069~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,148 INFO L280 TraceCheckUtils]: 59: Hoare triple {198991#true} ~__return_3038~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,148 INFO L280 TraceCheckUtils]: 60: Hoare triple {198991#true} ~__return_2975~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,148 INFO L280 TraceCheckUtils]: 61: Hoare triple {198991#true} ~__return_2941~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,148 INFO L280 TraceCheckUtils]: 62: Hoare triple {198991#true} ~__tmp_2420_0~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,149 INFO L280 TraceCheckUtils]: 63: Hoare triple {198991#true} ~__return_2543~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,149 INFO L280 TraceCheckUtils]: 64: Hoare triple {198991#true} ~__return_2433~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,149 INFO L280 TraceCheckUtils]: 65: Hoare triple {198991#true} ~__return_2828~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,149 INFO L280 TraceCheckUtils]: 66: Hoare triple {198991#true} ~__return_2794~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,149 INFO L280 TraceCheckUtils]: 67: Hoare triple {198991#true} ~__return_2710~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,149 INFO L280 TraceCheckUtils]: 68: Hoare triple {198991#true} ~__return_2419~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,150 INFO L280 TraceCheckUtils]: 69: Hoare triple {198991#true} assume true; {198991#true} is VALID [2020-07-10 20:45:36,150 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {198991#true} {198991#true} #2486#return; {198991#true} is VALID [2020-07-10 20:45:36,150 INFO L263 TraceCheckUtils]: 71: Hoare triple {198991#true} call #t~ret30 := main(); {198991#true} is VALID [2020-07-10 20:45:36,150 INFO L280 TraceCheckUtils]: 72: Hoare triple {198991#true} havoc ~main__c1~0; {198991#true} is VALID [2020-07-10 20:45:36,150 INFO L280 TraceCheckUtils]: 73: Hoare triple {198991#true} havoc ~main__i2~0; {198991#true} is VALID [2020-07-10 20:45:36,150 INFO L280 TraceCheckUtils]: 74: Hoare triple {198991#true} ~main__c1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,151 INFO L280 TraceCheckUtils]: 75: Hoare triple {198991#true} ~ep12~0 := #t~nondet0; {198991#true} is VALID [2020-07-10 20:45:36,151 INFO L280 TraceCheckUtils]: 76: Hoare triple {198991#true} havoc #t~nondet0; {198991#true} is VALID [2020-07-10 20:45:36,151 INFO L280 TraceCheckUtils]: 77: Hoare triple {198991#true} ~ep13~0 := #t~nondet1; {198991#true} is VALID [2020-07-10 20:45:36,151 INFO L280 TraceCheckUtils]: 78: Hoare triple {198991#true} havoc #t~nondet1; {198991#true} is VALID [2020-07-10 20:45:36,151 INFO L280 TraceCheckUtils]: 79: Hoare triple {198991#true} ~ep21~0 := #t~nondet2; {198991#true} is VALID [2020-07-10 20:45:36,151 INFO L280 TraceCheckUtils]: 80: Hoare triple {198991#true} havoc #t~nondet2; {198991#true} is VALID [2020-07-10 20:45:36,152 INFO L280 TraceCheckUtils]: 81: Hoare triple {198991#true} ~ep23~0 := #t~nondet3; {198991#true} is VALID [2020-07-10 20:45:36,152 INFO L280 TraceCheckUtils]: 82: Hoare triple {198991#true} havoc #t~nondet3; {198991#true} is VALID [2020-07-10 20:45:36,152 INFO L280 TraceCheckUtils]: 83: Hoare triple {198991#true} ~ep31~0 := #t~nondet4; {198991#true} is VALID [2020-07-10 20:45:36,152 INFO L280 TraceCheckUtils]: 84: Hoare triple {198991#true} havoc #t~nondet4; {198991#true} is VALID [2020-07-10 20:45:36,152 INFO L280 TraceCheckUtils]: 85: Hoare triple {198991#true} ~ep32~0 := #t~nondet5; {198991#true} is VALID [2020-07-10 20:45:36,153 INFO L280 TraceCheckUtils]: 86: Hoare triple {198991#true} havoc #t~nondet5; {198991#true} is VALID [2020-07-10 20:45:36,153 INFO L280 TraceCheckUtils]: 87: Hoare triple {198991#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,153 INFO L280 TraceCheckUtils]: 88: Hoare triple {198991#true} ~id1~0 := #t~nondet6; {198991#true} is VALID [2020-07-10 20:45:36,153 INFO L280 TraceCheckUtils]: 89: Hoare triple {198991#true} havoc #t~nondet6; {198991#true} is VALID [2020-07-10 20:45:36,153 INFO L280 TraceCheckUtils]: 90: Hoare triple {198991#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,153 INFO L280 TraceCheckUtils]: 91: Hoare triple {198991#true} ~r1~0 := #t~nondet7; {198991#true} is VALID [2020-07-10 20:45:36,154 INFO L280 TraceCheckUtils]: 92: Hoare triple {198991#true} havoc #t~nondet7; {198991#true} is VALID [2020-07-10 20:45:36,154 INFO L280 TraceCheckUtils]: 93: Hoare triple {198991#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,154 INFO L280 TraceCheckUtils]: 94: Hoare triple {198991#true} ~st1~0 := #t~nondet8; {198991#true} is VALID [2020-07-10 20:45:36,154 INFO L280 TraceCheckUtils]: 95: Hoare triple {198991#true} havoc #t~nondet8; {198991#true} is VALID [2020-07-10 20:45:36,154 INFO L280 TraceCheckUtils]: 96: Hoare triple {198991#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,154 INFO L280 TraceCheckUtils]: 97: Hoare triple {198991#true} ~nl1~0 := #t~nondet9; {198991#true} is VALID [2020-07-10 20:45:36,155 INFO L280 TraceCheckUtils]: 98: Hoare triple {198991#true} havoc #t~nondet9; {198991#true} is VALID [2020-07-10 20:45:36,155 INFO L280 TraceCheckUtils]: 99: Hoare triple {198991#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,155 INFO L280 TraceCheckUtils]: 100: Hoare triple {198991#true} ~m1~0 := #t~nondet10; {198991#true} is VALID [2020-07-10 20:45:36,155 INFO L280 TraceCheckUtils]: 101: Hoare triple {198991#true} havoc #t~nondet10; {198991#true} is VALID [2020-07-10 20:45:36,155 INFO L280 TraceCheckUtils]: 102: Hoare triple {198991#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,156 INFO L280 TraceCheckUtils]: 103: Hoare triple {198991#true} ~max1~0 := #t~nondet11; {198991#true} is VALID [2020-07-10 20:45:36,156 INFO L280 TraceCheckUtils]: 104: Hoare triple {198991#true} havoc #t~nondet11; {198991#true} is VALID [2020-07-10 20:45:36,156 INFO L280 TraceCheckUtils]: 105: Hoare triple {198991#true} ~mode1~0 := #t~nondet12; {198991#true} is VALID [2020-07-10 20:45:36,156 INFO L280 TraceCheckUtils]: 106: Hoare triple {198991#true} havoc #t~nondet12; {198991#true} is VALID [2020-07-10 20:45:36,156 INFO L280 TraceCheckUtils]: 107: Hoare triple {198991#true} ~newmax1~0 := #t~nondet13; {198991#true} is VALID [2020-07-10 20:45:36,156 INFO L280 TraceCheckUtils]: 108: Hoare triple {198991#true} havoc #t~nondet13; {198991#true} is VALID [2020-07-10 20:45:36,157 INFO L280 TraceCheckUtils]: 109: Hoare triple {198991#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,157 INFO L280 TraceCheckUtils]: 110: Hoare triple {198991#true} ~id2~0 := #t~nondet14; {198991#true} is VALID [2020-07-10 20:45:36,157 INFO L280 TraceCheckUtils]: 111: Hoare triple {198991#true} havoc #t~nondet14; {198991#true} is VALID [2020-07-10 20:45:36,157 INFO L280 TraceCheckUtils]: 112: Hoare triple {198991#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,157 INFO L280 TraceCheckUtils]: 113: Hoare triple {198991#true} ~r2~0 := #t~nondet15; {198991#true} is VALID [2020-07-10 20:45:36,157 INFO L280 TraceCheckUtils]: 114: Hoare triple {198991#true} havoc #t~nondet15; {198991#true} is VALID [2020-07-10 20:45:36,158 INFO L280 TraceCheckUtils]: 115: Hoare triple {198991#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,158 INFO L280 TraceCheckUtils]: 116: Hoare triple {198991#true} ~st2~0 := #t~nondet16; {198991#true} is VALID [2020-07-10 20:45:36,158 INFO L280 TraceCheckUtils]: 117: Hoare triple {198991#true} havoc #t~nondet16; {198991#true} is VALID [2020-07-10 20:45:36,158 INFO L280 TraceCheckUtils]: 118: Hoare triple {198991#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,158 INFO L280 TraceCheckUtils]: 119: Hoare triple {198991#true} ~nl2~0 := #t~nondet17; {198991#true} is VALID [2020-07-10 20:45:36,159 INFO L280 TraceCheckUtils]: 120: Hoare triple {198991#true} havoc #t~nondet17; {198991#true} is VALID [2020-07-10 20:45:36,159 INFO L280 TraceCheckUtils]: 121: Hoare triple {198991#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,159 INFO L280 TraceCheckUtils]: 122: Hoare triple {198991#true} ~m2~0 := #t~nondet18; {198991#true} is VALID [2020-07-10 20:45:36,159 INFO L280 TraceCheckUtils]: 123: Hoare triple {198991#true} havoc #t~nondet18; {198991#true} is VALID [2020-07-10 20:45:36,159 INFO L280 TraceCheckUtils]: 124: Hoare triple {198991#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,159 INFO L280 TraceCheckUtils]: 125: Hoare triple {198991#true} ~max2~0 := #t~nondet19; {198991#true} is VALID [2020-07-10 20:45:36,160 INFO L280 TraceCheckUtils]: 126: Hoare triple {198991#true} havoc #t~nondet19; {198991#true} is VALID [2020-07-10 20:45:36,160 INFO L280 TraceCheckUtils]: 127: Hoare triple {198991#true} ~mode2~0 := #t~nondet20; {198991#true} is VALID [2020-07-10 20:45:36,160 INFO L280 TraceCheckUtils]: 128: Hoare triple {198991#true} havoc #t~nondet20; {198991#true} is VALID [2020-07-10 20:45:36,160 INFO L280 TraceCheckUtils]: 129: Hoare triple {198991#true} ~newmax2~0 := #t~nondet21; {198991#true} is VALID [2020-07-10 20:45:36,160 INFO L280 TraceCheckUtils]: 130: Hoare triple {198991#true} havoc #t~nondet21; {198991#true} is VALID [2020-07-10 20:45:36,161 INFO L280 TraceCheckUtils]: 131: Hoare triple {198991#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,161 INFO L280 TraceCheckUtils]: 132: Hoare triple {198991#true} ~id3~0 := #t~nondet22; {198991#true} is VALID [2020-07-10 20:45:36,161 INFO L280 TraceCheckUtils]: 133: Hoare triple {198991#true} havoc #t~nondet22; {198991#true} is VALID [2020-07-10 20:45:36,161 INFO L280 TraceCheckUtils]: 134: Hoare triple {198991#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,161 INFO L280 TraceCheckUtils]: 135: Hoare triple {198991#true} ~r3~0 := #t~nondet23; {198991#true} is VALID [2020-07-10 20:45:36,161 INFO L280 TraceCheckUtils]: 136: Hoare triple {198991#true} havoc #t~nondet23; {198991#true} is VALID [2020-07-10 20:45:36,162 INFO L280 TraceCheckUtils]: 137: Hoare triple {198991#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,162 INFO L280 TraceCheckUtils]: 138: Hoare triple {198991#true} ~st3~0 := #t~nondet24; {198991#true} is VALID [2020-07-10 20:45:36,162 INFO L280 TraceCheckUtils]: 139: Hoare triple {198991#true} havoc #t~nondet24; {198991#true} is VALID [2020-07-10 20:45:36,162 INFO L280 TraceCheckUtils]: 140: Hoare triple {198991#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,162 INFO L280 TraceCheckUtils]: 141: Hoare triple {198991#true} ~nl3~0 := #t~nondet25; {198991#true} is VALID [2020-07-10 20:45:36,162 INFO L280 TraceCheckUtils]: 142: Hoare triple {198991#true} havoc #t~nondet25; {198991#true} is VALID [2020-07-10 20:45:36,163 INFO L280 TraceCheckUtils]: 143: Hoare triple {198991#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,163 INFO L280 TraceCheckUtils]: 144: Hoare triple {198991#true} ~m3~0 := #t~nondet26; {198991#true} is VALID [2020-07-10 20:45:36,163 INFO L280 TraceCheckUtils]: 145: Hoare triple {198991#true} havoc #t~nondet26; {198991#true} is VALID [2020-07-10 20:45:36,163 INFO L280 TraceCheckUtils]: 146: Hoare triple {198991#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {198991#true} is VALID [2020-07-10 20:45:36,163 INFO L280 TraceCheckUtils]: 147: Hoare triple {198991#true} ~max3~0 := #t~nondet27; {198991#true} is VALID [2020-07-10 20:45:36,163 INFO L280 TraceCheckUtils]: 148: Hoare triple {198991#true} havoc #t~nondet27; {198991#true} is VALID [2020-07-10 20:45:36,164 INFO L280 TraceCheckUtils]: 149: Hoare triple {198991#true} ~mode3~0 := #t~nondet28; {198991#true} is VALID [2020-07-10 20:45:36,164 INFO L280 TraceCheckUtils]: 150: Hoare triple {198991#true} havoc #t~nondet28; {198991#true} is VALID [2020-07-10 20:45:36,164 INFO L280 TraceCheckUtils]: 151: Hoare triple {198991#true} ~newmax3~0 := #t~nondet29; {198991#true} is VALID [2020-07-10 20:45:36,164 INFO L280 TraceCheckUtils]: 152: Hoare triple {198991#true} havoc #t~nondet29; {198991#true} is VALID [2020-07-10 20:45:36,165 INFO L280 TraceCheckUtils]: 153: Hoare triple {198991#true} havoc ~init__r121~0; {198991#true} is VALID [2020-07-10 20:45:36,165 INFO L280 TraceCheckUtils]: 154: Hoare triple {198991#true} havoc ~init__r131~0; {198991#true} is VALID [2020-07-10 20:45:36,165 INFO L280 TraceCheckUtils]: 155: Hoare triple {198991#true} havoc ~init__r211~0; {198991#true} is VALID [2020-07-10 20:45:36,165 INFO L280 TraceCheckUtils]: 156: Hoare triple {198991#true} havoc ~init__r231~0; {198991#true} is VALID [2020-07-10 20:45:36,165 INFO L280 TraceCheckUtils]: 157: Hoare triple {198991#true} havoc ~init__r311~0; {198991#true} is VALID [2020-07-10 20:45:36,165 INFO L280 TraceCheckUtils]: 158: Hoare triple {198991#true} havoc ~init__r321~0; {198991#true} is VALID [2020-07-10 20:45:36,166 INFO L280 TraceCheckUtils]: 159: Hoare triple {198991#true} havoc ~init__r122~0; {198991#true} is VALID [2020-07-10 20:45:36,166 INFO L280 TraceCheckUtils]: 160: Hoare triple {198991#true} havoc ~init__tmp~0; {198991#true} is VALID [2020-07-10 20:45:36,166 INFO L280 TraceCheckUtils]: 161: Hoare triple {198991#true} havoc ~init__r132~0; {198991#true} is VALID [2020-07-10 20:45:36,166 INFO L280 TraceCheckUtils]: 162: Hoare triple {198991#true} havoc ~init__tmp___0~0; {198991#true} is VALID [2020-07-10 20:45:36,166 INFO L280 TraceCheckUtils]: 163: Hoare triple {198991#true} havoc ~init__r212~0; {198991#true} is VALID [2020-07-10 20:45:36,166 INFO L280 TraceCheckUtils]: 164: Hoare triple {198991#true} havoc ~init__tmp___1~0; {198991#true} is VALID [2020-07-10 20:45:36,166 INFO L280 TraceCheckUtils]: 165: Hoare triple {198991#true} havoc ~init__r232~0; {198991#true} is VALID [2020-07-10 20:45:36,166 INFO L280 TraceCheckUtils]: 166: Hoare triple {198991#true} havoc ~init__tmp___2~0; {198991#true} is VALID [2020-07-10 20:45:36,167 INFO L280 TraceCheckUtils]: 167: Hoare triple {198991#true} havoc ~init__r312~0; {198991#true} is VALID [2020-07-10 20:45:36,167 INFO L280 TraceCheckUtils]: 168: Hoare triple {198991#true} havoc ~init__tmp___3~0; {198991#true} is VALID [2020-07-10 20:45:36,167 INFO L280 TraceCheckUtils]: 169: Hoare triple {198991#true} havoc ~init__r322~0; {198991#true} is VALID [2020-07-10 20:45:36,167 INFO L280 TraceCheckUtils]: 170: Hoare triple {198991#true} havoc ~init__tmp___4~0; {198991#true} is VALID [2020-07-10 20:45:36,167 INFO L280 TraceCheckUtils]: 171: Hoare triple {198991#true} havoc ~init__tmp___5~0; {198991#true} is VALID [2020-07-10 20:45:36,167 INFO L280 TraceCheckUtils]: 172: Hoare triple {198991#true} ~init__r121~0 := ~ep12~0; {198991#true} is VALID [2020-07-10 20:45:36,167 INFO L280 TraceCheckUtils]: 173: Hoare triple {198991#true} ~init__r131~0 := ~ep13~0; {198991#true} is VALID [2020-07-10 20:45:36,167 INFO L280 TraceCheckUtils]: 174: Hoare triple {198991#true} ~init__r211~0 := ~ep21~0; {198991#true} is VALID [2020-07-10 20:45:36,168 INFO L280 TraceCheckUtils]: 175: Hoare triple {198991#true} ~init__r231~0 := ~ep23~0; {198991#true} is VALID [2020-07-10 20:45:36,168 INFO L280 TraceCheckUtils]: 176: Hoare triple {198991#true} ~init__r311~0 := ~ep31~0; {198991#true} is VALID [2020-07-10 20:45:36,168 INFO L280 TraceCheckUtils]: 177: Hoare triple {198991#true} ~init__r321~0 := ~ep32~0; {198991#true} is VALID [2020-07-10 20:45:36,168 INFO L280 TraceCheckUtils]: 178: Hoare triple {198991#true} assume !!(0 == ~init__r121~0 % 256); {198991#true} is VALID [2020-07-10 20:45:36,168 INFO L280 TraceCheckUtils]: 179: Hoare triple {198991#true} assume !!(0 == ~init__r131~0 % 256); {198991#true} is VALID [2020-07-10 20:45:36,168 INFO L280 TraceCheckUtils]: 180: Hoare triple {198991#true} ~init__tmp~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,169 INFO L280 TraceCheckUtils]: 181: Hoare triple {198991#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {198991#true} is VALID [2020-07-10 20:45:36,169 INFO L280 TraceCheckUtils]: 182: Hoare triple {198991#true} assume !!(0 == ~init__r131~0 % 256); {198991#true} is VALID [2020-07-10 20:45:36,169 INFO L280 TraceCheckUtils]: 183: Hoare triple {198991#true} assume !!(0 == ~init__r121~0 % 256); {198991#true} is VALID [2020-07-10 20:45:36,169 INFO L280 TraceCheckUtils]: 184: Hoare triple {198991#true} ~init__tmp___0~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,169 INFO L280 TraceCheckUtils]: 185: Hoare triple {198991#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {198991#true} is VALID [2020-07-10 20:45:36,170 INFO L280 TraceCheckUtils]: 186: Hoare triple {198991#true} assume !!(0 == ~init__r211~0 % 256); {198991#true} is VALID [2020-07-10 20:45:36,170 INFO L280 TraceCheckUtils]: 187: Hoare triple {198991#true} assume !!(0 == ~init__r231~0 % 256); {198991#true} is VALID [2020-07-10 20:45:36,170 INFO L280 TraceCheckUtils]: 188: Hoare triple {198991#true} ~init__tmp___1~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,170 INFO L280 TraceCheckUtils]: 189: Hoare triple {198991#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {198991#true} is VALID [2020-07-10 20:45:36,170 INFO L280 TraceCheckUtils]: 190: Hoare triple {198991#true} assume !!(0 == ~init__r231~0 % 256); {198991#true} is VALID [2020-07-10 20:45:36,170 INFO L280 TraceCheckUtils]: 191: Hoare triple {198991#true} assume !!(0 == ~init__r211~0 % 256); {198991#true} is VALID [2020-07-10 20:45:36,170 INFO L280 TraceCheckUtils]: 192: Hoare triple {198991#true} ~init__tmp___2~0 := 0; {198991#true} is VALID [2020-07-10 20:45:36,170 INFO L280 TraceCheckUtils]: 193: Hoare triple {198991#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {198991#true} is VALID [2020-07-10 20:45:36,171 INFO L280 TraceCheckUtils]: 194: Hoare triple {198991#true} assume !!(0 == ~init__r311~0 % 256); {198991#true} is VALID [2020-07-10 20:45:36,173 INFO L280 TraceCheckUtils]: 195: Hoare triple {198991#true} assume !!(0 == ~init__r321~0 % 256); {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} is VALID [2020-07-10 20:45:36,174 INFO L280 TraceCheckUtils]: 196: Hoare triple {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} ~init__tmp___3~0 := 0; {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} is VALID [2020-07-10 20:45:36,176 INFO L280 TraceCheckUtils]: 197: Hoare triple {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} is VALID [2020-07-10 20:45:36,177 INFO L280 TraceCheckUtils]: 198: Hoare triple {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} assume !(0 == ~init__r321~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,177 INFO L280 TraceCheckUtils]: 199: Hoare triple {198992#false} ~init__tmp___4~0 := 1; {198992#false} is VALID [2020-07-10 20:45:36,178 INFO L280 TraceCheckUtils]: 200: Hoare triple {198992#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {198992#false} is VALID [2020-07-10 20:45:36,178 INFO L280 TraceCheckUtils]: 201: Hoare triple {198992#false} assume ~id1~0 != ~id2~0; {198992#false} is VALID [2020-07-10 20:45:36,178 INFO L280 TraceCheckUtils]: 202: Hoare triple {198992#false} assume ~id1~0 != ~id3~0; {198992#false} is VALID [2020-07-10 20:45:36,178 INFO L280 TraceCheckUtils]: 203: Hoare triple {198992#false} assume ~id2~0 != ~id3~0; {198992#false} is VALID [2020-07-10 20:45:36,178 INFO L280 TraceCheckUtils]: 204: Hoare triple {198992#false} assume ~id1~0 >= 0; {198992#false} is VALID [2020-07-10 20:45:36,178 INFO L280 TraceCheckUtils]: 205: Hoare triple {198992#false} assume ~id2~0 >= 0; {198992#false} is VALID [2020-07-10 20:45:36,178 INFO L280 TraceCheckUtils]: 206: Hoare triple {198992#false} assume ~id3~0 >= 0; {198992#false} is VALID [2020-07-10 20:45:36,178 INFO L280 TraceCheckUtils]: 207: Hoare triple {198992#false} assume 0 == ~r1~0; {198992#false} is VALID [2020-07-10 20:45:36,179 INFO L280 TraceCheckUtils]: 208: Hoare triple {198992#false} assume 0 == ~r2~0; {198992#false} is VALID [2020-07-10 20:45:36,179 INFO L280 TraceCheckUtils]: 209: Hoare triple {198992#false} assume 0 == ~r3~0; {198992#false} is VALID [2020-07-10 20:45:36,179 INFO L280 TraceCheckUtils]: 210: Hoare triple {198992#false} assume ~max1~0 == ~id1~0; {198992#false} is VALID [2020-07-10 20:45:36,179 INFO L280 TraceCheckUtils]: 211: Hoare triple {198992#false} assume ~max2~0 == ~id2~0; {198992#false} is VALID [2020-07-10 20:45:36,179 INFO L280 TraceCheckUtils]: 212: Hoare triple {198992#false} assume ~max3~0 == ~id3~0; {198992#false} is VALID [2020-07-10 20:45:36,180 INFO L280 TraceCheckUtils]: 213: Hoare triple {198992#false} assume 0 == ~st1~0; {198992#false} is VALID [2020-07-10 20:45:36,180 INFO L280 TraceCheckUtils]: 214: Hoare triple {198992#false} assume 0 == ~st2~0; {198992#false} is VALID [2020-07-10 20:45:36,180 INFO L280 TraceCheckUtils]: 215: Hoare triple {198992#false} assume 0 == ~st3~0; {198992#false} is VALID [2020-07-10 20:45:36,181 INFO L280 TraceCheckUtils]: 216: Hoare triple {198992#false} assume 0 == ~nl1~0; {198992#false} is VALID [2020-07-10 20:45:36,181 INFO L280 TraceCheckUtils]: 217: Hoare triple {198992#false} assume 0 == ~nl2~0; {198992#false} is VALID [2020-07-10 20:45:36,181 INFO L280 TraceCheckUtils]: 218: Hoare triple {198992#false} assume 0 == ~nl3~0; {198992#false} is VALID [2020-07-10 20:45:36,181 INFO L280 TraceCheckUtils]: 219: Hoare triple {198992#false} assume 0 == ~mode1~0 % 256; {198992#false} is VALID [2020-07-10 20:45:36,182 INFO L280 TraceCheckUtils]: 220: Hoare triple {198992#false} assume 0 == ~mode2~0 % 256; {198992#false} is VALID [2020-07-10 20:45:36,182 INFO L280 TraceCheckUtils]: 221: Hoare triple {198992#false} assume 0 == ~mode3~0 % 256; {198992#false} is VALID [2020-07-10 20:45:36,182 INFO L280 TraceCheckUtils]: 222: Hoare triple {198992#false} assume !(0 == ~newmax1~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,182 INFO L280 TraceCheckUtils]: 223: Hoare triple {198992#false} assume !(0 == ~newmax2~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,182 INFO L280 TraceCheckUtils]: 224: Hoare triple {198992#false} assume !(0 == ~newmax3~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,182 INFO L280 TraceCheckUtils]: 225: Hoare triple {198992#false} ~init__tmp___5~0 := 1; {198992#false} is VALID [2020-07-10 20:45:36,183 INFO L280 TraceCheckUtils]: 226: Hoare triple {198992#false} ~__return_1863~0 := ~init__tmp___5~0; {198992#false} is VALID [2020-07-10 20:45:36,183 INFO L280 TraceCheckUtils]: 227: Hoare triple {198992#false} ~main__i2~0 := ~__return_1863~0; {198992#false} is VALID [2020-07-10 20:45:36,183 INFO L280 TraceCheckUtils]: 228: Hoare triple {198992#false} assume 0 != ~main__i2~0; {198992#false} is VALID [2020-07-10 20:45:36,183 INFO L280 TraceCheckUtils]: 229: Hoare triple {198992#false} ~p12_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,183 INFO L280 TraceCheckUtils]: 230: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,184 INFO L280 TraceCheckUtils]: 231: Hoare triple {198992#false} ~p13_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,184 INFO L280 TraceCheckUtils]: 232: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,184 INFO L280 TraceCheckUtils]: 233: Hoare triple {198992#false} ~p21_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,184 INFO L280 TraceCheckUtils]: 234: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,184 INFO L280 TraceCheckUtils]: 235: Hoare triple {198992#false} ~p23_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,185 INFO L280 TraceCheckUtils]: 236: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,185 INFO L280 TraceCheckUtils]: 237: Hoare triple {198992#false} ~p31_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,185 INFO L280 TraceCheckUtils]: 238: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,185 INFO L280 TraceCheckUtils]: 239: Hoare triple {198992#false} ~p32_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,185 INFO L280 TraceCheckUtils]: 240: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,186 INFO L280 TraceCheckUtils]: 241: Hoare triple {198992#false} ~main__i2~0 := 0; {198992#false} is VALID [2020-07-10 20:45:36,186 INFO L280 TraceCheckUtils]: 242: Hoare triple {198992#false} assume ~main__i2~0 < 6; {198992#false} is VALID [2020-07-10 20:45:36,186 INFO L280 TraceCheckUtils]: 243: Hoare triple {198992#false} havoc ~node1__newmax~0; {198992#false} is VALID [2020-07-10 20:45:36,186 INFO L280 TraceCheckUtils]: 244: Hoare triple {198992#false} ~node1__newmax~0 := 0; {198992#false} is VALID [2020-07-10 20:45:36,186 INFO L280 TraceCheckUtils]: 245: Hoare triple {198992#false} assume !!(0 == ~mode1~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,187 INFO L280 TraceCheckUtils]: 246: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-10 20:45:36,187 INFO L280 TraceCheckUtils]: 247: Hoare triple {198992#false} assume !!(0 == ~ep12~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,187 INFO L280 TraceCheckUtils]: 248: Hoare triple {198992#false} assume !!(0 == ~ep13~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,187 INFO L280 TraceCheckUtils]: 249: Hoare triple {198992#false} ~mode1~0 := 1; {198992#false} is VALID [2020-07-10 20:45:36,187 INFO L280 TraceCheckUtils]: 250: Hoare triple {198992#false} havoc ~node2__newmax~0; {198992#false} is VALID [2020-07-10 20:45:36,187 INFO L280 TraceCheckUtils]: 251: Hoare triple {198992#false} ~node2__newmax~0 := 0; {198992#false} is VALID [2020-07-10 20:45:36,188 INFO L280 TraceCheckUtils]: 252: Hoare triple {198992#false} assume !!(0 == ~mode2~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,188 INFO L280 TraceCheckUtils]: 253: Hoare triple {198992#false} assume ~r2~0 < 2; {198992#false} is VALID [2020-07-10 20:45:36,188 INFO L280 TraceCheckUtils]: 254: Hoare triple {198992#false} assume !!(0 == ~ep21~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,188 INFO L280 TraceCheckUtils]: 255: Hoare triple {198992#false} assume !!(0 == ~ep23~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,188 INFO L280 TraceCheckUtils]: 256: Hoare triple {198992#false} ~mode2~0 := 1; {198992#false} is VALID [2020-07-10 20:45:36,189 INFO L280 TraceCheckUtils]: 257: Hoare triple {198992#false} havoc ~node3__newmax~0; {198992#false} is VALID [2020-07-10 20:45:36,189 INFO L280 TraceCheckUtils]: 258: Hoare triple {198992#false} ~node3__newmax~0 := 0; {198992#false} is VALID [2020-07-10 20:45:36,189 INFO L280 TraceCheckUtils]: 259: Hoare triple {198992#false} assume !!(0 == ~mode3~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,189 INFO L280 TraceCheckUtils]: 260: Hoare triple {198992#false} assume ~r3~0 < 2; {198992#false} is VALID [2020-07-10 20:45:36,189 INFO L280 TraceCheckUtils]: 261: Hoare triple {198992#false} assume !!(0 == ~ep31~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,190 INFO L280 TraceCheckUtils]: 262: Hoare triple {198992#false} assume !!(0 == ~ep32~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,190 INFO L280 TraceCheckUtils]: 263: Hoare triple {198992#false} ~mode3~0 := 1; {198992#false} is VALID [2020-07-10 20:45:36,190 INFO L280 TraceCheckUtils]: 264: Hoare triple {198992#false} ~p12_old~0 := ~p12_new~0; {198992#false} is VALID [2020-07-10 20:45:36,190 INFO L280 TraceCheckUtils]: 265: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,190 INFO L280 TraceCheckUtils]: 266: Hoare triple {198992#false} ~p13_old~0 := ~p13_new~0; {198992#false} is VALID [2020-07-10 20:45:36,191 INFO L280 TraceCheckUtils]: 267: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,191 INFO L280 TraceCheckUtils]: 268: Hoare triple {198992#false} ~p21_old~0 := ~p21_new~0; {198992#false} is VALID [2020-07-10 20:45:36,191 INFO L280 TraceCheckUtils]: 269: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,191 INFO L280 TraceCheckUtils]: 270: Hoare triple {198992#false} ~p23_old~0 := ~p23_new~0; {198992#false} is VALID [2020-07-10 20:45:36,191 INFO L280 TraceCheckUtils]: 271: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,191 INFO L280 TraceCheckUtils]: 272: Hoare triple {198992#false} ~p31_old~0 := ~p31_new~0; {198992#false} is VALID [2020-07-10 20:45:36,192 INFO L280 TraceCheckUtils]: 273: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,192 INFO L280 TraceCheckUtils]: 274: Hoare triple {198992#false} ~p32_old~0 := ~p32_new~0; {198992#false} is VALID [2020-07-10 20:45:36,192 INFO L280 TraceCheckUtils]: 275: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,192 INFO L280 TraceCheckUtils]: 276: Hoare triple {198992#false} havoc ~check__tmp~0; {198992#false} is VALID [2020-07-10 20:45:36,192 INFO L280 TraceCheckUtils]: 277: Hoare triple {198992#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {198992#false} is VALID [2020-07-10 20:45:36,192 INFO L280 TraceCheckUtils]: 278: Hoare triple {198992#false} assume ~st1~0 + ~nl1~0 <= 1; {198992#false} is VALID [2020-07-10 20:45:36,193 INFO L280 TraceCheckUtils]: 279: Hoare triple {198992#false} assume ~st2~0 + ~nl2~0 <= 1; {198992#false} is VALID [2020-07-10 20:45:36,193 INFO L280 TraceCheckUtils]: 280: Hoare triple {198992#false} assume ~st3~0 + ~nl3~0 <= 1; {198992#false} is VALID [2020-07-10 20:45:36,193 INFO L280 TraceCheckUtils]: 281: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-10 20:45:36,193 INFO L280 TraceCheckUtils]: 282: Hoare triple {198992#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {198992#false} is VALID [2020-07-10 20:45:36,193 INFO L280 TraceCheckUtils]: 283: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-10 20:45:36,194 INFO L280 TraceCheckUtils]: 284: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-10 20:45:36,194 INFO L280 TraceCheckUtils]: 285: Hoare triple {198992#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {198992#false} is VALID [2020-07-10 20:45:36,194 INFO L280 TraceCheckUtils]: 286: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-10 20:45:36,194 INFO L280 TraceCheckUtils]: 287: Hoare triple {198992#false} ~check__tmp~0 := 1; {198992#false} is VALID [2020-07-10 20:45:36,194 INFO L280 TraceCheckUtils]: 288: Hoare triple {198992#false} ~__return_2009~0 := ~check__tmp~0; {198992#false} is VALID [2020-07-10 20:45:36,194 INFO L280 TraceCheckUtils]: 289: Hoare triple {198992#false} ~main__c1~0 := ~__return_2009~0; {198992#false} is VALID [2020-07-10 20:45:36,195 INFO L280 TraceCheckUtils]: 290: Hoare triple {198992#false} havoc ~__tmp_1~0; {198992#false} is VALID [2020-07-10 20:45:36,195 INFO L280 TraceCheckUtils]: 291: Hoare triple {198992#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {198992#false} is VALID [2020-07-10 20:45:36,195 INFO L280 TraceCheckUtils]: 292: Hoare triple {198992#false} havoc ~assert__arg~0; {198992#false} is VALID [2020-07-10 20:45:36,195 INFO L280 TraceCheckUtils]: 293: Hoare triple {198992#false} ~assert__arg~0 := ~__tmp_1~0; {198992#false} is VALID [2020-07-10 20:45:36,195 INFO L280 TraceCheckUtils]: 294: Hoare triple {198992#false} assume !(0 == ~assert__arg~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,195 INFO L280 TraceCheckUtils]: 295: Hoare triple {198992#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {198992#false} is VALID [2020-07-10 20:45:36,196 INFO L280 TraceCheckUtils]: 296: Hoare triple {198992#false} ~main__i2~0 := 1 + ~main__i2~0; {198992#false} is VALID [2020-07-10 20:45:36,196 INFO L280 TraceCheckUtils]: 297: Hoare triple {198992#false} assume ~main__i2~0 < 6; {198992#false} is VALID [2020-07-10 20:45:36,196 INFO L280 TraceCheckUtils]: 298: Hoare triple {198992#false} havoc ~node1__newmax~1; {198992#false} is VALID [2020-07-10 20:45:36,196 INFO L280 TraceCheckUtils]: 299: Hoare triple {198992#false} ~node1__newmax~1 := 0; {198992#false} is VALID [2020-07-10 20:45:36,196 INFO L280 TraceCheckUtils]: 300: Hoare triple {198992#false} assume !(0 == ~mode1~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,196 INFO L280 TraceCheckUtils]: 301: Hoare triple {198992#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {198992#false} is VALID [2020-07-10 20:45:36,197 INFO L280 TraceCheckUtils]: 302: Hoare triple {198992#false} assume !!(0 == ~ep21~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,197 INFO L280 TraceCheckUtils]: 303: Hoare triple {198992#false} assume !!(0 == ~ep31~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,197 INFO L280 TraceCheckUtils]: 304: Hoare triple {198992#false} ~newmax1~0 := ~node1__newmax~1; {198992#false} is VALID [2020-07-10 20:45:36,197 INFO L280 TraceCheckUtils]: 305: Hoare triple {198992#false} assume !(2 == ~r1~0); {198992#false} is VALID [2020-07-10 20:45:36,197 INFO L280 TraceCheckUtils]: 306: Hoare triple {198992#false} ~mode1~0 := 0; {198992#false} is VALID [2020-07-10 20:45:36,197 INFO L280 TraceCheckUtils]: 307: Hoare triple {198992#false} havoc ~node2__newmax~1; {198992#false} is VALID [2020-07-10 20:45:36,198 INFO L280 TraceCheckUtils]: 308: Hoare triple {198992#false} ~node2__newmax~1 := 0; {198992#false} is VALID [2020-07-10 20:45:36,198 INFO L280 TraceCheckUtils]: 309: Hoare triple {198992#false} assume !(0 == ~mode2~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,198 INFO L280 TraceCheckUtils]: 310: Hoare triple {198992#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {198992#false} is VALID [2020-07-10 20:45:36,198 INFO L280 TraceCheckUtils]: 311: Hoare triple {198992#false} assume !!(0 == ~ep12~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,198 INFO L280 TraceCheckUtils]: 312: Hoare triple {198992#false} assume !!(0 == ~ep32~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,199 INFO L280 TraceCheckUtils]: 313: Hoare triple {198992#false} ~newmax2~0 := ~node2__newmax~1; {198992#false} is VALID [2020-07-10 20:45:36,199 INFO L280 TraceCheckUtils]: 314: Hoare triple {198992#false} assume !(2 == ~r2~0); {198992#false} is VALID [2020-07-10 20:45:36,199 INFO L280 TraceCheckUtils]: 315: Hoare triple {198992#false} ~mode2~0 := 0; {198992#false} is VALID [2020-07-10 20:45:36,199 INFO L280 TraceCheckUtils]: 316: Hoare triple {198992#false} havoc ~node3__newmax~1; {198992#false} is VALID [2020-07-10 20:45:36,199 INFO L280 TraceCheckUtils]: 317: Hoare triple {198992#false} ~node3__newmax~1 := 0; {198992#false} is VALID [2020-07-10 20:45:36,200 INFO L280 TraceCheckUtils]: 318: Hoare triple {198992#false} assume !(0 == ~mode3~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,200 INFO L280 TraceCheckUtils]: 319: Hoare triple {198992#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {198992#false} is VALID [2020-07-10 20:45:36,200 INFO L280 TraceCheckUtils]: 320: Hoare triple {198992#false} assume !!(0 == ~ep13~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,200 INFO L280 TraceCheckUtils]: 321: Hoare triple {198992#false} assume !!(0 == ~ep23~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,200 INFO L280 TraceCheckUtils]: 322: Hoare triple {198992#false} ~newmax3~0 := ~node3__newmax~1; {198992#false} is VALID [2020-07-10 20:45:36,200 INFO L280 TraceCheckUtils]: 323: Hoare triple {198992#false} assume !(2 == ~r3~0); {198992#false} is VALID [2020-07-10 20:45:36,201 INFO L280 TraceCheckUtils]: 324: Hoare triple {198992#false} ~mode3~0 := 0; {198992#false} is VALID [2020-07-10 20:45:36,201 INFO L280 TraceCheckUtils]: 325: Hoare triple {198992#false} ~p12_old~0 := ~p12_new~0; {198992#false} is VALID [2020-07-10 20:45:36,201 INFO L280 TraceCheckUtils]: 326: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,204 INFO L280 TraceCheckUtils]: 327: Hoare triple {198992#false} ~p13_old~0 := ~p13_new~0; {198992#false} is VALID [2020-07-10 20:45:36,205 INFO L280 TraceCheckUtils]: 328: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,205 INFO L280 TraceCheckUtils]: 329: Hoare triple {198992#false} ~p21_old~0 := ~p21_new~0; {198992#false} is VALID [2020-07-10 20:45:36,205 INFO L280 TraceCheckUtils]: 330: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,205 INFO L280 TraceCheckUtils]: 331: Hoare triple {198992#false} ~p23_old~0 := ~p23_new~0; {198992#false} is VALID [2020-07-10 20:45:36,205 INFO L280 TraceCheckUtils]: 332: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,205 INFO L280 TraceCheckUtils]: 333: Hoare triple {198992#false} ~p31_old~0 := ~p31_new~0; {198992#false} is VALID [2020-07-10 20:45:36,205 INFO L280 TraceCheckUtils]: 334: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,206 INFO L280 TraceCheckUtils]: 335: Hoare triple {198992#false} ~p32_old~0 := ~p32_new~0; {198992#false} is VALID [2020-07-10 20:45:36,206 INFO L280 TraceCheckUtils]: 336: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,206 INFO L280 TraceCheckUtils]: 337: Hoare triple {198992#false} havoc ~check__tmp~1; {198992#false} is VALID [2020-07-10 20:45:36,206 INFO L280 TraceCheckUtils]: 338: Hoare triple {198992#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {198992#false} is VALID [2020-07-10 20:45:36,206 INFO L280 TraceCheckUtils]: 339: Hoare triple {198992#false} assume ~st1~0 + ~nl1~0 <= 1; {198992#false} is VALID [2020-07-10 20:45:36,206 INFO L280 TraceCheckUtils]: 340: Hoare triple {198992#false} assume ~st2~0 + ~nl2~0 <= 1; {198992#false} is VALID [2020-07-10 20:45:36,206 INFO L280 TraceCheckUtils]: 341: Hoare triple {198992#false} assume ~st3~0 + ~nl3~0 <= 1; {198992#false} is VALID [2020-07-10 20:45:36,206 INFO L280 TraceCheckUtils]: 342: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-10 20:45:36,207 INFO L280 TraceCheckUtils]: 343: Hoare triple {198992#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {198992#false} is VALID [2020-07-10 20:45:36,207 INFO L280 TraceCheckUtils]: 344: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-10 20:45:36,207 INFO L280 TraceCheckUtils]: 345: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-10 20:45:36,207 INFO L280 TraceCheckUtils]: 346: Hoare triple {198992#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {198992#false} is VALID [2020-07-10 20:45:36,208 INFO L280 TraceCheckUtils]: 347: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-10 20:45:36,208 INFO L280 TraceCheckUtils]: 348: Hoare triple {198992#false} ~check__tmp~1 := 1; {198992#false} is VALID [2020-07-10 20:45:36,208 INFO L280 TraceCheckUtils]: 349: Hoare triple {198992#false} ~__return_2142~0 := ~check__tmp~1; {198992#false} is VALID [2020-07-10 20:45:36,208 INFO L280 TraceCheckUtils]: 350: Hoare triple {198992#false} ~main__c1~0 := ~__return_2142~0; {198992#false} is VALID [2020-07-10 20:45:36,208 INFO L280 TraceCheckUtils]: 351: Hoare triple {198992#false} havoc ~__tmp_2~0; {198992#false} is VALID [2020-07-10 20:45:36,209 INFO L280 TraceCheckUtils]: 352: Hoare triple {198992#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {198992#false} is VALID [2020-07-10 20:45:36,209 INFO L280 TraceCheckUtils]: 353: Hoare triple {198992#false} havoc ~assert__arg~1; {198992#false} is VALID [2020-07-10 20:45:36,209 INFO L280 TraceCheckUtils]: 354: Hoare triple {198992#false} ~assert__arg~1 := ~__tmp_2~0; {198992#false} is VALID [2020-07-10 20:45:36,209 INFO L280 TraceCheckUtils]: 355: Hoare triple {198992#false} assume !(0 == ~assert__arg~1 % 256); {198992#false} is VALID [2020-07-10 20:45:36,209 INFO L280 TraceCheckUtils]: 356: Hoare triple {198992#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {198992#false} is VALID [2020-07-10 20:45:36,210 INFO L280 TraceCheckUtils]: 357: Hoare triple {198992#false} ~main__i2~0 := 1 + ~main__i2~0; {198992#false} is VALID [2020-07-10 20:45:36,210 INFO L280 TraceCheckUtils]: 358: Hoare triple {198992#false} assume ~main__i2~0 < 6; {198992#false} is VALID [2020-07-10 20:45:36,210 INFO L280 TraceCheckUtils]: 359: Hoare triple {198992#false} havoc ~node1__newmax~2; {198992#false} is VALID [2020-07-10 20:45:36,210 INFO L280 TraceCheckUtils]: 360: Hoare triple {198992#false} ~node1__newmax~2 := 0; {198992#false} is VALID [2020-07-10 20:45:36,210 INFO L280 TraceCheckUtils]: 361: Hoare triple {198992#false} assume !!(0 == ~mode1~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,211 INFO L280 TraceCheckUtils]: 362: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-10 20:45:36,211 INFO L280 TraceCheckUtils]: 363: Hoare triple {198992#false} assume !!(0 == ~ep12~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,211 INFO L280 TraceCheckUtils]: 364: Hoare triple {198992#false} assume !!(0 == ~ep13~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,211 INFO L280 TraceCheckUtils]: 365: Hoare triple {198992#false} ~mode1~0 := 1; {198992#false} is VALID [2020-07-10 20:45:36,211 INFO L280 TraceCheckUtils]: 366: Hoare triple {198992#false} havoc ~node2__newmax~2; {198992#false} is VALID [2020-07-10 20:45:36,212 INFO L280 TraceCheckUtils]: 367: Hoare triple {198992#false} ~node2__newmax~2 := 0; {198992#false} is VALID [2020-07-10 20:45:36,212 INFO L280 TraceCheckUtils]: 368: Hoare triple {198992#false} assume !!(0 == ~mode2~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,212 INFO L280 TraceCheckUtils]: 369: Hoare triple {198992#false} assume ~r2~0 < 2; {198992#false} is VALID [2020-07-10 20:45:36,212 INFO L280 TraceCheckUtils]: 370: Hoare triple {198992#false} assume !!(0 == ~ep21~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,212 INFO L280 TraceCheckUtils]: 371: Hoare triple {198992#false} assume !!(0 == ~ep23~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,212 INFO L280 TraceCheckUtils]: 372: Hoare triple {198992#false} ~mode2~0 := 1; {198992#false} is VALID [2020-07-10 20:45:36,213 INFO L280 TraceCheckUtils]: 373: Hoare triple {198992#false} havoc ~node3__newmax~2; {198992#false} is VALID [2020-07-10 20:45:36,213 INFO L280 TraceCheckUtils]: 374: Hoare triple {198992#false} ~node3__newmax~2 := 0; {198992#false} is VALID [2020-07-10 20:45:36,213 INFO L280 TraceCheckUtils]: 375: Hoare triple {198992#false} assume !!(0 == ~mode3~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,213 INFO L280 TraceCheckUtils]: 376: Hoare triple {198992#false} assume ~r3~0 < 2; {198992#false} is VALID [2020-07-10 20:45:36,213 INFO L280 TraceCheckUtils]: 377: Hoare triple {198992#false} assume !!(0 == ~ep31~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,214 INFO L280 TraceCheckUtils]: 378: Hoare triple {198992#false} assume !!(0 == ~ep32~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,214 INFO L280 TraceCheckUtils]: 379: Hoare triple {198992#false} ~mode3~0 := 1; {198992#false} is VALID [2020-07-10 20:45:36,214 INFO L280 TraceCheckUtils]: 380: Hoare triple {198992#false} ~p12_old~0 := ~p12_new~0; {198992#false} is VALID [2020-07-10 20:45:36,214 INFO L280 TraceCheckUtils]: 381: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,215 INFO L280 TraceCheckUtils]: 382: Hoare triple {198992#false} ~p13_old~0 := ~p13_new~0; {198992#false} is VALID [2020-07-10 20:45:36,215 INFO L280 TraceCheckUtils]: 383: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,215 INFO L280 TraceCheckUtils]: 384: Hoare triple {198992#false} ~p21_old~0 := ~p21_new~0; {198992#false} is VALID [2020-07-10 20:45:36,215 INFO L280 TraceCheckUtils]: 385: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,215 INFO L280 TraceCheckUtils]: 386: Hoare triple {198992#false} ~p23_old~0 := ~p23_new~0; {198992#false} is VALID [2020-07-10 20:45:36,216 INFO L280 TraceCheckUtils]: 387: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,216 INFO L280 TraceCheckUtils]: 388: Hoare triple {198992#false} ~p31_old~0 := ~p31_new~0; {198992#false} is VALID [2020-07-10 20:45:36,216 INFO L280 TraceCheckUtils]: 389: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,216 INFO L280 TraceCheckUtils]: 390: Hoare triple {198992#false} ~p32_old~0 := ~p32_new~0; {198992#false} is VALID [2020-07-10 20:45:36,216 INFO L280 TraceCheckUtils]: 391: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,217 INFO L280 TraceCheckUtils]: 392: Hoare triple {198992#false} havoc ~check__tmp~2; {198992#false} is VALID [2020-07-10 20:45:36,217 INFO L280 TraceCheckUtils]: 393: Hoare triple {198992#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {198992#false} is VALID [2020-07-10 20:45:36,217 INFO L280 TraceCheckUtils]: 394: Hoare triple {198992#false} assume ~st1~0 + ~nl1~0 <= 1; {198992#false} is VALID [2020-07-10 20:45:36,217 INFO L280 TraceCheckUtils]: 395: Hoare triple {198992#false} assume ~st2~0 + ~nl2~0 <= 1; {198992#false} is VALID [2020-07-10 20:45:36,217 INFO L280 TraceCheckUtils]: 396: Hoare triple {198992#false} assume ~st3~0 + ~nl3~0 <= 1; {198992#false} is VALID [2020-07-10 20:45:36,217 INFO L280 TraceCheckUtils]: 397: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-10 20:45:36,218 INFO L280 TraceCheckUtils]: 398: Hoare triple {198992#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {198992#false} is VALID [2020-07-10 20:45:36,218 INFO L280 TraceCheckUtils]: 399: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-10 20:45:36,218 INFO L280 TraceCheckUtils]: 400: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-10 20:45:36,218 INFO L280 TraceCheckUtils]: 401: Hoare triple {198992#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {198992#false} is VALID [2020-07-10 20:45:36,218 INFO L280 TraceCheckUtils]: 402: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-10 20:45:36,218 INFO L280 TraceCheckUtils]: 403: Hoare triple {198992#false} ~check__tmp~2 := 1; {198992#false} is VALID [2020-07-10 20:45:36,219 INFO L280 TraceCheckUtils]: 404: Hoare triple {198992#false} ~__return_2281~0 := ~check__tmp~2; {198992#false} is VALID [2020-07-10 20:45:36,219 INFO L280 TraceCheckUtils]: 405: Hoare triple {198992#false} ~main__c1~0 := ~__return_2281~0; {198992#false} is VALID [2020-07-10 20:45:36,219 INFO L280 TraceCheckUtils]: 406: Hoare triple {198992#false} havoc ~__tmp_3~0; {198992#false} is VALID [2020-07-10 20:45:36,219 INFO L280 TraceCheckUtils]: 407: Hoare triple {198992#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {198992#false} is VALID [2020-07-10 20:45:36,219 INFO L280 TraceCheckUtils]: 408: Hoare triple {198992#false} havoc ~assert__arg~2; {198992#false} is VALID [2020-07-10 20:45:36,219 INFO L280 TraceCheckUtils]: 409: Hoare triple {198992#false} ~assert__arg~2 := ~__tmp_3~0; {198992#false} is VALID [2020-07-10 20:45:36,220 INFO L280 TraceCheckUtils]: 410: Hoare triple {198992#false} assume !(0 == ~assert__arg~2 % 256); {198992#false} is VALID [2020-07-10 20:45:36,220 INFO L280 TraceCheckUtils]: 411: Hoare triple {198992#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {198992#false} is VALID [2020-07-10 20:45:36,220 INFO L280 TraceCheckUtils]: 412: Hoare triple {198992#false} ~main__i2~0 := 1 + ~main__i2~0; {198992#false} is VALID [2020-07-10 20:45:36,220 INFO L280 TraceCheckUtils]: 413: Hoare triple {198992#false} assume ~main__i2~0 < 6; {198992#false} is VALID [2020-07-10 20:45:36,220 INFO L280 TraceCheckUtils]: 414: Hoare triple {198992#false} havoc ~node1__newmax~3; {198992#false} is VALID [2020-07-10 20:45:36,221 INFO L280 TraceCheckUtils]: 415: Hoare triple {198992#false} ~node1__newmax~3 := 0; {198992#false} is VALID [2020-07-10 20:45:36,221 INFO L280 TraceCheckUtils]: 416: Hoare triple {198992#false} assume !(0 == ~mode1~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,221 INFO L280 TraceCheckUtils]: 417: Hoare triple {198992#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {198992#false} is VALID [2020-07-10 20:45:36,221 INFO L280 TraceCheckUtils]: 418: Hoare triple {198992#false} assume !!(0 == ~ep21~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,221 INFO L280 TraceCheckUtils]: 419: Hoare triple {198992#false} assume !!(0 == ~ep31~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,221 INFO L280 TraceCheckUtils]: 420: Hoare triple {198992#false} ~newmax1~0 := ~node1__newmax~3; {198992#false} is VALID [2020-07-10 20:45:36,222 INFO L280 TraceCheckUtils]: 421: Hoare triple {198992#false} assume 2 == ~r1~0; {198992#false} is VALID [2020-07-10 20:45:36,222 INFO L280 TraceCheckUtils]: 422: Hoare triple {198992#false} assume ~max1~0 == ~id1~0; {198992#false} is VALID [2020-07-10 20:45:36,222 INFO L280 TraceCheckUtils]: 423: Hoare triple {198992#false} ~st1~0 := 1; {198992#false} is VALID [2020-07-10 20:45:36,222 INFO L280 TraceCheckUtils]: 424: Hoare triple {198992#false} ~mode1~0 := 0; {198992#false} is VALID [2020-07-10 20:45:36,222 INFO L280 TraceCheckUtils]: 425: Hoare triple {198992#false} havoc ~node2__newmax~3; {198992#false} is VALID [2020-07-10 20:45:36,223 INFO L280 TraceCheckUtils]: 426: Hoare triple {198992#false} ~node2__newmax~3 := 0; {198992#false} is VALID [2020-07-10 20:45:36,223 INFO L280 TraceCheckUtils]: 427: Hoare triple {198992#false} assume !(0 == ~mode2~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,223 INFO L280 TraceCheckUtils]: 428: Hoare triple {198992#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {198992#false} is VALID [2020-07-10 20:45:36,223 INFO L280 TraceCheckUtils]: 429: Hoare triple {198992#false} assume !!(0 == ~ep12~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,223 INFO L280 TraceCheckUtils]: 430: Hoare triple {198992#false} assume !!(0 == ~ep32~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,224 INFO L280 TraceCheckUtils]: 431: Hoare triple {198992#false} ~newmax2~0 := ~node2__newmax~3; {198992#false} is VALID [2020-07-10 20:45:36,224 INFO L280 TraceCheckUtils]: 432: Hoare triple {198992#false} assume 2 == ~r2~0; {198992#false} is VALID [2020-07-10 20:45:36,224 INFO L280 TraceCheckUtils]: 433: Hoare triple {198992#false} assume ~max2~0 == ~id2~0; {198992#false} is VALID [2020-07-10 20:45:36,224 INFO L280 TraceCheckUtils]: 434: Hoare triple {198992#false} ~st2~0 := 1; {198992#false} is VALID [2020-07-10 20:45:36,224 INFO L280 TraceCheckUtils]: 435: Hoare triple {198992#false} ~mode2~0 := 0; {198992#false} is VALID [2020-07-10 20:45:36,224 INFO L280 TraceCheckUtils]: 436: Hoare triple {198992#false} havoc ~node3__newmax~3; {198992#false} is VALID [2020-07-10 20:45:36,225 INFO L280 TraceCheckUtils]: 437: Hoare triple {198992#false} ~node3__newmax~3 := 0; {198992#false} is VALID [2020-07-10 20:45:36,225 INFO L280 TraceCheckUtils]: 438: Hoare triple {198992#false} assume !(0 == ~mode3~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,225 INFO L280 TraceCheckUtils]: 439: Hoare triple {198992#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {198992#false} is VALID [2020-07-10 20:45:36,225 INFO L280 TraceCheckUtils]: 440: Hoare triple {198992#false} assume !!(0 == ~ep13~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,225 INFO L280 TraceCheckUtils]: 441: Hoare triple {198992#false} assume !!(0 == ~ep23~0 % 256); {198992#false} is VALID [2020-07-10 20:45:36,226 INFO L280 TraceCheckUtils]: 442: Hoare triple {198992#false} ~newmax3~0 := ~node3__newmax~3; {198992#false} is VALID [2020-07-10 20:45:36,226 INFO L280 TraceCheckUtils]: 443: Hoare triple {198992#false} assume 2 == ~r3~0; {198992#false} is VALID [2020-07-10 20:45:36,226 INFO L280 TraceCheckUtils]: 444: Hoare triple {198992#false} assume ~max3~0 == ~id3~0; {198992#false} is VALID [2020-07-10 20:45:36,226 INFO L280 TraceCheckUtils]: 445: Hoare triple {198992#false} ~st3~0 := 1; {198992#false} is VALID [2020-07-10 20:45:36,226 INFO L280 TraceCheckUtils]: 446: Hoare triple {198992#false} ~mode3~0 := 0; {198992#false} is VALID [2020-07-10 20:45:36,226 INFO L280 TraceCheckUtils]: 447: Hoare triple {198992#false} ~p12_old~0 := ~p12_new~0; {198992#false} is VALID [2020-07-10 20:45:36,227 INFO L280 TraceCheckUtils]: 448: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,227 INFO L280 TraceCheckUtils]: 449: Hoare triple {198992#false} ~p13_old~0 := ~p13_new~0; {198992#false} is VALID [2020-07-10 20:45:36,227 INFO L280 TraceCheckUtils]: 450: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,227 INFO L280 TraceCheckUtils]: 451: Hoare triple {198992#false} ~p21_old~0 := ~p21_new~0; {198992#false} is VALID [2020-07-10 20:45:36,227 INFO L280 TraceCheckUtils]: 452: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,227 INFO L280 TraceCheckUtils]: 453: Hoare triple {198992#false} ~p23_old~0 := ~p23_new~0; {198992#false} is VALID [2020-07-10 20:45:36,228 INFO L280 TraceCheckUtils]: 454: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,228 INFO L280 TraceCheckUtils]: 455: Hoare triple {198992#false} ~p31_old~0 := ~p31_new~0; {198992#false} is VALID [2020-07-10 20:45:36,228 INFO L280 TraceCheckUtils]: 456: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,228 INFO L280 TraceCheckUtils]: 457: Hoare triple {198992#false} ~p32_old~0 := ~p32_new~0; {198992#false} is VALID [2020-07-10 20:45:36,228 INFO L280 TraceCheckUtils]: 458: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-10 20:45:36,229 INFO L280 TraceCheckUtils]: 459: Hoare triple {198992#false} havoc ~check__tmp~3; {198992#false} is VALID [2020-07-10 20:45:36,229 INFO L280 TraceCheckUtils]: 460: Hoare triple {198992#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {198992#false} is VALID [2020-07-10 20:45:36,229 INFO L280 TraceCheckUtils]: 461: Hoare triple {198992#false} ~check__tmp~3 := 0; {198992#false} is VALID [2020-07-10 20:45:36,229 INFO L280 TraceCheckUtils]: 462: Hoare triple {198992#false} ~__return_3069~0 := ~check__tmp~3; {198992#false} is VALID [2020-07-10 20:45:36,229 INFO L280 TraceCheckUtils]: 463: Hoare triple {198992#false} ~main__c1~0 := ~__return_3069~0; {198992#false} is VALID [2020-07-10 20:45:36,229 INFO L280 TraceCheckUtils]: 464: Hoare triple {198992#false} havoc ~__tmp_4~0; {198992#false} is VALID [2020-07-10 20:45:36,229 INFO L280 TraceCheckUtils]: 465: Hoare triple {198992#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {198992#false} is VALID [2020-07-10 20:45:36,230 INFO L280 TraceCheckUtils]: 466: Hoare triple {198992#false} havoc ~assert__arg~3; {198992#false} is VALID [2020-07-10 20:45:36,230 INFO L280 TraceCheckUtils]: 467: Hoare triple {198992#false} ~assert__arg~3 := ~__tmp_4~0; {198992#false} is VALID [2020-07-10 20:45:36,230 INFO L280 TraceCheckUtils]: 468: Hoare triple {198992#false} assume 0 == ~assert__arg~3 % 256; {198992#false} is VALID [2020-07-10 20:45:36,230 INFO L280 TraceCheckUtils]: 469: Hoare triple {198992#false} assume !false; {198992#false} is VALID [2020-07-10 20:45:36,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:45:36,339 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:45:36,339 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1933214534] [2020-07-10 20:45:36,340 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:45:36,340 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:45:36,340 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1325745120] [2020-07-10 20:45:36,341 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 470 [2020-07-10 20:45:36,341 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:45:36,341 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:45:37,427 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 470 edges. 470 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:45:37,428 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:45:37,428 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:45:37,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:45:37,429 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:45:37,429 INFO L87 Difference]: Start difference. First operand 7605 states and 9168 transitions. Second operand 4 states. [2020-07-10 20:49:25,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:49:25,474 INFO L93 Difference]: Finished difference Result 21817 states and 26360 transitions. [2020-07-10 20:49:25,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:49:25,475 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 470 [2020-07-10 20:49:25,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:49:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:49:25,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3349 transitions. [2020-07-10 20:49:25,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:49:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3349 transitions. [2020-07-10 20:49:25,497 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3349 transitions. [2020-07-10 20:49:34,304 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3349 edges. 3349 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:49:48,268 INFO L225 Difference]: With dead ends: 21817 [2020-07-10 20:49:48,268 INFO L226 Difference]: Without dead ends: 14879 [2020-07-10 20:49:48,277 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:49:48,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14879 states. [2020-07-10 20:51:02,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14879 to 7613. [2020-07-10 20:51:02,119 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:51:02,119 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14879 states. Second operand 7613 states. [2020-07-10 20:51:02,119 INFO L74 IsIncluded]: Start isIncluded. First operand 14879 states. Second operand 7613 states. [2020-07-10 20:51:02,119 INFO L87 Difference]: Start difference. First operand 14879 states. Second operand 7613 states. [2020-07-10 20:51:09,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:51:09,205 INFO L93 Difference]: Finished difference Result 14879 states and 17954 transitions. [2020-07-10 20:51:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 14879 states and 17954 transitions. [2020-07-10 20:51:09,214 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:51:09,214 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:51:09,214 INFO L74 IsIncluded]: Start isIncluded. First operand 7613 states. Second operand 14879 states. [2020-07-10 20:51:09,214 INFO L87 Difference]: Start difference. First operand 7613 states. Second operand 14879 states. [2020-07-10 20:51:16,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:51:16,342 INFO L93 Difference]: Finished difference Result 14879 states and 17954 transitions. [2020-07-10 20:51:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 14879 states and 17954 transitions. [2020-07-10 20:51:16,419 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:51:16,419 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:51:16,419 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:51:16,419 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:51:16,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7613 states. [2020-07-10 20:51:18,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7613 states to 7613 states and 9176 transitions. [2020-07-10 20:51:18,378 INFO L78 Accepts]: Start accepts. Automaton has 7613 states and 9176 transitions. Word has length 470 [2020-07-10 20:51:18,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:51:18,379 INFO L479 AbstractCegarLoop]: Abstraction has 7613 states and 9176 transitions. [2020-07-10 20:51:18,379 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:51:18,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7613 states and 9176 transitions.